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freebsd-dev/sys/dev/usb/wlan/if_run.c

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Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/*-
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
* Copyright (c) 2008,2010 Damien Bergamini <damien.bergamini@free.fr>
* ported to FreeBSD by Akinori Furukoshi <moonlightakkiy@yahoo.ca>
* USB Consulting, Hans Petter Selasky <hselasky@freebsd.org>
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
/*-
* Ralink Technology RT2700U/RT2800U/RT3000U chipset driver.
* http://www.ralinktech.com/
*/
#include <sys/param.h>
#include <sys/sockio.h>
#include <sys/sysctl.h>
#include <sys/lock.h>
#include <sys/mutex.h>
#include <sys/mbuf.h>
#include <sys/kernel.h>
#include <sys/socket.h>
#include <sys/systm.h>
#include <sys/malloc.h>
#include <sys/module.h>
#include <sys/bus.h>
#include <sys/endian.h>
#include <sys/linker.h>
#include <sys/firmware.h>
#include <sys/kdb.h>
#include <machine/bus.h>
#include <machine/resource.h>
#include <sys/rman.h>
#include <net/bpf.h>
#include <net/if.h>
#include <net/if_arp.h>
#include <net/ethernet.h>
#include <net/if_dl.h>
#include <net/if_media.h>
#include <net/if_types.h>
#include <netinet/in.h>
#include <netinet/in_systm.h>
#include <netinet/in_var.h>
#include <netinet/if_ether.h>
#include <netinet/ip.h>
#include <net80211/ieee80211_var.h>
#include <net80211/ieee80211_regdomain.h>
#include <net80211/ieee80211_radiotap.h>
net80211 rate control framework (net80211 ratectl). This framework allows drivers to abstract the rate control algorithm and just feed the framework with the usable parameters. The rate control framework will now deal with passing the parameters to the selected algorithm. Right now we have AMRR (the default) and RSSADAPT but there's no way to select one with ifconfig, yet. The objective is to have more rate control algorithms in the net80211 stack so all drivers[0] can use it. Ideally, we'll have the well-known sample rate control algorithm in the net80211 at some point so all drivers can use it (not just ath). [0] all drivers that do rate control in software, that is. Reviewed by: bschmidt, thompsa, weyongo MFC after: 1 months
2010-04-07 15:29:13 +00:00
#include <net80211/ieee80211_ratectl.h>
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
#include <dev/usb/usb.h>
#include <dev/usb/usbdi.h>
#include "usbdevs.h"
#define USB_DEBUG_VAR run_debug
#include <dev/usb/usb_debug.h>
- Minor style(9) cleanup - Make functions static
2011-04-01 03:27:55 +00:00
#include <dev/usb/wlan/if_runreg.h>
#include <dev/usb/wlan/if_runvar.h>
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Fix compiler warnings, mostly signed issues, when USB modules are compiled with WARNS=9. MFC after: 1 weeks
2012-04-02 10:50:42 +00:00
#define N(_a) ((int)(sizeof((_a)) / sizeof((_a)[0])))
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Change USB_DEBUG to #ifdef and allow it to be turned off. Previously this had the illusion of a tunable setting but was always turned on regardless. MFC after: 1 week
2010-04-22 21:31:34 +00:00
#ifdef USB_DEBUG
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
#define RUN_DEBUG
#endif
#ifdef RUN_DEBUG
int run_debug = 0;
Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. The SYSCTL_NODE macro defines a list that stores all child-elements of that node. If there's no SYSCTL_DECL macro anywhere else, there's no reason why it shouldn't be static.
2011-11-07 15:43:11 +00:00
static SYSCTL_NODE(_hw_usb, OID_AUTO, run, CTLFLAG_RW, 0, "USB run");
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
SYSCTL_INT(_hw_usb_run, OID_AUTO, debug, CTLFLAG_RW, &run_debug, 0,
"run debug level");
#endif
#define IEEE80211_HAS_ADDR4(wh) \
(((wh)->i_fc[1] & IEEE80211_FC1_DIR_MASK) == IEEE80211_FC1_DIR_DSTODS)
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
/*
* Because of LOR in run_key_delete(), use atomic instead.
* '& RUN_CMDQ_MASQ' is to loop cmdq[].
*/
#define RUN_CMDQ_GET(c) (atomic_fetchadd_32((c), 1) & RUN_CMDQ_MASQ)
- Move all USB device ID arrays into so-called sections, sorted according to the mode which they support: host, device or dual mode - Add generic tool to extract these data: tools/bus_autoconf Discussed with: imp Suggested by: Robert Millan <rmh@debian.org> PR: misc/157903 MFC after: 14 days
2011-06-24 02:30:02 +00:00
static const STRUCT_USB_HOST_ID run_devs[] = {
Use more compact deviceid table. Submitted by: Akinori Furukoshi
2010-07-11 23:54:44 +00:00
#define RUN_DEV(v,p) { USB_VP(USB_VENDOR_##v, USB_PRODUCT_##v##_##p) }
RUN_DEV(ABOCOM, RT2770),
RUN_DEV(ABOCOM, RT2870),
RUN_DEV(ABOCOM, RT3070),
RUN_DEV(ABOCOM, RT3071),
RUN_DEV(ABOCOM, RT3072),
RUN_DEV(ABOCOM2, RT2870_1),
RUN_DEV(ACCTON, RT2770),
RUN_DEV(ACCTON, RT2870_1),
RUN_DEV(ACCTON, RT2870_2),
RUN_DEV(ACCTON, RT2870_3),
RUN_DEV(ACCTON, RT2870_4),
RUN_DEV(ACCTON, RT2870_5),
RUN_DEV(ACCTON, RT3070),
RUN_DEV(ACCTON, RT3070_1),
RUN_DEV(ACCTON, RT3070_2),
RUN_DEV(ACCTON, RT3070_3),
RUN_DEV(ACCTON, RT3070_4),
RUN_DEV(ACCTON, RT3070_5),
RUN_DEV(AIRTIES, RT3070),
RUN_DEV(ALLWIN, RT2070),
RUN_DEV(ALLWIN, RT2770),
RUN_DEV(ALLWIN, RT2870),
RUN_DEV(ALLWIN, RT3070),
RUN_DEV(ALLWIN, RT3071),
RUN_DEV(ALLWIN, RT3072),
RUN_DEV(ALLWIN, RT3572),
RUN_DEV(AMIGO, RT2870_1),
RUN_DEV(AMIGO, RT2870_2),
RUN_DEV(AMIT, CGWLUSB2GNR),
RUN_DEV(AMIT, RT2870_1),
RUN_DEV(AMIT2, RT2870),
RUN_DEV(ASUS, RT2870_1),
RUN_DEV(ASUS, RT2870_2),
RUN_DEV(ASUS, RT2870_3),
RUN_DEV(ASUS, RT2870_4),
RUN_DEV(ASUS, RT2870_5),
RUN_DEV(ASUS, USBN13),
RUN_DEV(ASUS, RT3070_1),
RUN_DEV(ASUS2, USBN11),
RUN_DEV(AZUREWAVE, RT2870_1),
RUN_DEV(AZUREWAVE, RT2870_2),
RUN_DEV(AZUREWAVE, RT3070_1),
RUN_DEV(AZUREWAVE, RT3070_2),
RUN_DEV(AZUREWAVE, RT3070_3),
RUN_DEV(BELKIN, F5D8053V3),
RUN_DEV(BELKIN, F5D8055),
Add new USB IDs to RUN driver. Update usb.conf. PR: usb/161798 MFC after: 3 days
2011-10-19 10:09:01 +00:00
RUN_DEV(BELKIN, F5D8055V2),
Use more compact deviceid table. Submitted by: Akinori Furukoshi
2010-07-11 23:54:44 +00:00
RUN_DEV(BELKIN, F6D4050V1),
RUN_DEV(BELKIN, RT2870_1),
RUN_DEV(BELKIN, RT2870_2),
Add new USB IDs to RUN driver. Update usb.conf. PR: usb/161798 MFC after: 3 days
2011-10-19 10:09:01 +00:00
RUN_DEV(CISCOLINKSYS, AE1000),
Use more compact deviceid table. Submitted by: Akinori Furukoshi
2010-07-11 23:54:44 +00:00
RUN_DEV(CISCOLINKSYS2, RT3070),
RUN_DEV(CISCOLINKSYS3, RT3070),
RUN_DEV(CONCEPTRONIC2, RT2870_1),
RUN_DEV(CONCEPTRONIC2, RT2870_2),
RUN_DEV(CONCEPTRONIC2, RT2870_3),
RUN_DEV(CONCEPTRONIC2, RT2870_4),
RUN_DEV(CONCEPTRONIC2, RT2870_5),
RUN_DEV(CONCEPTRONIC2, RT2870_6),
RUN_DEV(CONCEPTRONIC2, RT2870_7),
RUN_DEV(CONCEPTRONIC2, RT2870_8),
RUN_DEV(CONCEPTRONIC2, RT3070_1),
RUN_DEV(CONCEPTRONIC2, RT3070_2),
RUN_DEV(CONCEPTRONIC2, VIGORN61),
RUN_DEV(COREGA, CGWLUSB300GNM),
RUN_DEV(COREGA, RT2870_1),
RUN_DEV(COREGA, RT2870_2),
RUN_DEV(COREGA, RT2870_3),
RUN_DEV(COREGA, RT3070),
RUN_DEV(CYBERTAN, RT2870),
RUN_DEV(DLINK, RT2870),
RUN_DEV(DLINK, RT3072),
RUN_DEV(DLINK2, DWA130),
RUN_DEV(DLINK2, RT2870_1),
RUN_DEV(DLINK2, RT2870_2),
RUN_DEV(DLINK2, RT3070_1),
RUN_DEV(DLINK2, RT3070_2),
RUN_DEV(DLINK2, RT3070_3),
RUN_DEV(DLINK2, RT3070_4),
RUN_DEV(DLINK2, RT3070_5),
RUN_DEV(DLINK2, RT3072),
RUN_DEV(DLINK2, RT3072_1),
RUN_DEV(EDIMAX, EW7717),
RUN_DEV(EDIMAX, EW7718),
RUN_DEV(EDIMAX, RT2870_1),
RUN_DEV(ENCORE, RT3070_1),
RUN_DEV(ENCORE, RT3070_2),
RUN_DEV(ENCORE, RT3070_3),
RUN_DEV(GIGABYTE, GNWB31N),
RUN_DEV(GIGABYTE, GNWB32L),
RUN_DEV(GIGABYTE, RT2870_1),
RUN_DEV(GIGASET, RT3070_1),
RUN_DEV(GIGASET, RT3070_2),
RUN_DEV(GUILLEMOT, HWNU300),
RUN_DEV(HAWKING, HWUN2),
RUN_DEV(HAWKING, RT2870_1),
RUN_DEV(HAWKING, RT2870_2),
RUN_DEV(HAWKING, RT3070),
RUN_DEV(IODATA, RT3072_1),
RUN_DEV(IODATA, RT3072_2),
RUN_DEV(IODATA, RT3072_3),
RUN_DEV(IODATA, RT3072_4),
RUN_DEV(LINKSYS4, RT3070),
RUN_DEV(LINKSYS4, WUSB100),
RUN_DEV(LINKSYS4, WUSB54GCV3),
RUN_DEV(LINKSYS4, WUSB600N),
RUN_DEV(LINKSYS4, WUSB600NV2),
RUN_DEV(LOGITEC, RT2870_1),
RUN_DEV(LOGITEC, RT2870_2),
RUN_DEV(LOGITEC, RT2870_3),
Add support for new USB device. PR: usb/164275 MFC after: 3 days
2012-01-19 18:03:52 +00:00
RUN_DEV(LOGITEC, LANW300NU2),
Use more compact deviceid table. Submitted by: Akinori Furukoshi
2010-07-11 23:54:44 +00:00
RUN_DEV(MELCO, RT2870_1),
RUN_DEV(MELCO, RT2870_2),
RUN_DEV(MELCO, WLIUCAG300N),
RUN_DEV(MELCO, WLIUCG300N),
Add the Buffalo (Melco Inc.) WLI-UC-G301N PR: usb/155229 Submitted by: Yoshiaki UCHIKAWA MFC after: 1 week
2011-03-04 07:01:45 +00:00
RUN_DEV(MELCO, WLIUCG301N),
Use more compact deviceid table. Submitted by: Akinori Furukoshi
2010-07-11 23:54:44 +00:00
RUN_DEV(MELCO, WLIUCGN),
Add new USB IDs to RUN driver. PR: usb/162712 MFC after: 1 week
2011-11-21 07:50:29 +00:00
RUN_DEV(MELCO, WLIUCGNM),
Use more compact deviceid table. Submitted by: Akinori Furukoshi
2010-07-11 23:54:44 +00:00
RUN_DEV(MOTOROLA4, RT2770),
RUN_DEV(MOTOROLA4, RT3070),
RUN_DEV(MSI, RT3070_1),
RUN_DEV(MSI, RT3070_2),
RUN_DEV(MSI, RT3070_3),
RUN_DEV(MSI, RT3070_4),
RUN_DEV(MSI, RT3070_5),
RUN_DEV(MSI, RT3070_6),
RUN_DEV(MSI, RT3070_7),
RUN_DEV(MSI, RT3070_8),
RUN_DEV(MSI, RT3070_9),
RUN_DEV(MSI, RT3070_10),
RUN_DEV(MSI, RT3070_11),
RUN_DEV(OVISLINK, RT3072),
RUN_DEV(PARA, RT3070),
RUN_DEV(PEGATRON, RT2870),
RUN_DEV(PEGATRON, RT3070),
RUN_DEV(PEGATRON, RT3070_2),
RUN_DEV(PEGATRON, RT3070_3),
RUN_DEV(PHILIPS, RT2870),
RUN_DEV(PLANEX2, GWUS300MINIS),
RUN_DEV(PLANEX2, GWUSMICRON),
RUN_DEV(PLANEX2, RT2870),
RUN_DEV(PLANEX2, RT3070),
RUN_DEV(QCOM, RT2870),
RUN_DEV(QUANTA, RT3070),
RUN_DEV(RALINK, RT2070),
RUN_DEV(RALINK, RT2770),
RUN_DEV(RALINK, RT2870),
RUN_DEV(RALINK, RT3070),
RUN_DEV(RALINK, RT3071),
RUN_DEV(RALINK, RT3072),
RUN_DEV(RALINK, RT3370),
RUN_DEV(RALINK, RT3572),
RUN_DEV(RALINK, RT8070),
Add new USB IDs to RUN driver. Update usb.conf. PR: usb/161798 MFC after: 3 days
2011-10-19 10:09:01 +00:00
RUN_DEV(SAMSUNG, WIS09ABGN),
Use more compact deviceid table. Submitted by: Akinori Furukoshi
2010-07-11 23:54:44 +00:00
RUN_DEV(SAMSUNG2, RT2870_1),
RUN_DEV(SENAO, RT2870_1),
RUN_DEV(SENAO, RT2870_2),
RUN_DEV(SENAO, RT2870_3),
RUN_DEV(SENAO, RT2870_4),
RUN_DEV(SENAO, RT3070),
RUN_DEV(SENAO, RT3071),
RUN_DEV(SENAO, RT3072_1),
RUN_DEV(SENAO, RT3072_2),
RUN_DEV(SENAO, RT3072_3),
RUN_DEV(SENAO, RT3072_4),
RUN_DEV(SENAO, RT3072_5),
RUN_DEV(SITECOMEU, RT2770),
RUN_DEV(SITECOMEU, RT2870_1),
RUN_DEV(SITECOMEU, RT2870_2),
RUN_DEV(SITECOMEU, RT2870_3),
RUN_DEV(SITECOMEU, RT2870_4),
RUN_DEV(SITECOMEU, RT3070),
RUN_DEV(SITECOMEU, RT3070_2),
RUN_DEV(SITECOMEU, RT3070_3),
RUN_DEV(SITECOMEU, RT3070_4),
RUN_DEV(SITECOMEU, RT3071),
RUN_DEV(SITECOMEU, RT3072_1),
RUN_DEV(SITECOMEU, RT3072_2),
RUN_DEV(SITECOMEU, RT3072_3),
RUN_DEV(SITECOMEU, RT3072_4),
RUN_DEV(SITECOMEU, RT3072_5),
RUN_DEV(SITECOMEU, RT3072_6),
RUN_DEV(SITECOMEU, WL608),
RUN_DEV(SPARKLAN, RT2870_1),
RUN_DEV(SPARKLAN, RT3070),
RUN_DEV(SWEEX2, LW153),
RUN_DEV(SWEEX2, LW303),
RUN_DEV(SWEEX2, LW313),
RUN_DEV(TOSHIBA, RT3070),
RUN_DEV(UMEDIA, RT2870_1),
RUN_DEV(ZCOM, RT2870_1),
RUN_DEV(ZCOM, RT2870_2),
RUN_DEV(ZINWELL, RT2870_1),
RUN_DEV(ZINWELL, RT2870_2),
RUN_DEV(ZINWELL, RT3070),
RUN_DEV(ZINWELL, RT3072_1),
RUN_DEV(ZINWELL, RT3072_2),
RUN_DEV(ZYXEL, RT2870_1),
RUN_DEV(ZYXEL, RT2870_2),
#undef RUN_DEV
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
};
static device_probe_t run_match;
static device_attach_t run_attach;
static device_detach_t run_detach;
static usb_callback_t run_bulk_rx_callback;
static usb_callback_t run_bulk_tx_callback0;
static usb_callback_t run_bulk_tx_callback1;
static usb_callback_t run_bulk_tx_callback2;
static usb_callback_t run_bulk_tx_callback3;
static usb_callback_t run_bulk_tx_callback4;
static usb_callback_t run_bulk_tx_callback5;
static void run_bulk_tx_callbackN(struct usb_xfer *xfer,
usb_error_t error, unsigned int index);
static struct ieee80211vap *run_vap_create(struct ieee80211com *,
Fix some net80211 enum nits: - ic_vap_create() uses an ieee80211_opmode argument - ieee80211_rate2media() takes an ieee80211_phymode argument - ieee80211_plcp2rate() takes an ieee80211_phytype argument - cast to enum ieee80211_protmode and ieee80211_roamingmode to silence compiler warnings Submitted by: arundel@
2011-12-17 10:23:17 +00:00
const char [IFNAMSIZ], int, enum ieee80211_opmode, int,
const uint8_t [IEEE80211_ADDR_LEN],
const uint8_t [IEEE80211_ADDR_LEN]);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
static void run_vap_delete(struct ieee80211vap *);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
static void run_cmdq_cb(void *, int);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
static void run_setup_tx_list(struct run_softc *,
struct run_endpoint_queue *);
static void run_unsetup_tx_list(struct run_softc *,
struct run_endpoint_queue *);
static int run_load_microcode(struct run_softc *);
static int run_reset(struct run_softc *);
static usb_error_t run_do_request(struct run_softc *,
struct usb_device_request *, void *);
static int run_read(struct run_softc *, uint16_t, uint32_t *);
static int run_read_region_1(struct run_softc *, uint16_t, uint8_t *, int);
static int run_write_2(struct run_softc *, uint16_t, uint16_t);
static int run_write(struct run_softc *, uint16_t, uint32_t);
static int run_write_region_1(struct run_softc *, uint16_t,
const uint8_t *, int);
static int run_set_region_4(struct run_softc *, uint16_t, uint32_t, int);
static int run_efuse_read_2(struct run_softc *, uint16_t, uint16_t *);
static int run_eeprom_read_2(struct run_softc *, uint16_t, uint16_t *);
static int run_rt2870_rf_write(struct run_softc *, uint8_t, uint32_t);
static int run_rt3070_rf_read(struct run_softc *, uint8_t, uint8_t *);
static int run_rt3070_rf_write(struct run_softc *, uint8_t, uint8_t);
static int run_bbp_read(struct run_softc *, uint8_t, uint8_t *);
static int run_bbp_write(struct run_softc *, uint8_t, uint8_t);
static int run_mcu_cmd(struct run_softc *, uint8_t, uint16_t);
static const char *run_get_rf(int);
static int run_read_eeprom(struct run_softc *);
static struct ieee80211_node *run_node_alloc(struct ieee80211vap *,
const uint8_t mac[IEEE80211_ADDR_LEN]);
static int run_media_change(struct ifnet *);
static int run_newstate(struct ieee80211vap *, enum ieee80211_state, int);
static int run_wme_update(struct ieee80211com *);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
static void run_wme_update_cb(void *);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
static void run_key_update_begin(struct ieee80211vap *);
static void run_key_update_end(struct ieee80211vap *);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
static void run_key_set_cb(void *);
static int run_key_set(struct ieee80211vap *, struct ieee80211_key *,
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
const uint8_t mac[IEEE80211_ADDR_LEN]);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
static void run_key_delete_cb(void *);
static int run_key_delete(struct ieee80211vap *, struct ieee80211_key *);
net80211 rate control framework (net80211 ratectl). This framework allows drivers to abstract the rate control algorithm and just feed the framework with the usable parameters. The rate control framework will now deal with passing the parameters to the selected algorithm. Right now we have AMRR (the default) and RSSADAPT but there's no way to select one with ifconfig, yet. The objective is to have more rate control algorithms in the net80211 stack so all drivers[0] can use it. Ideally, we'll have the well-known sample rate control algorithm in the net80211 at some point so all drivers can use it (not just ath). [0] all drivers that do rate control in software, that is. Reviewed by: bschmidt, thompsa, weyongo MFC after: 1 months
2010-04-07 15:29:13 +00:00
static void run_ratectl_to(void *);
static void run_ratectl_cb(void *, int);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
static void run_drain_fifo(void *);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
static void run_iter_func(void *, struct ieee80211_node *);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
static void run_newassoc_cb(void *);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
static void run_newassoc(struct ieee80211_node *, int);
static void run_rx_frame(struct run_softc *, struct mbuf *, uint32_t);
static void run_tx_free(struct run_endpoint_queue *pq,
struct run_tx_data *, int);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
static void run_set_tx_desc(struct run_softc *, struct run_tx_data *);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
static int run_tx(struct run_softc *, struct mbuf *,
struct ieee80211_node *);
static int run_tx_mgt(struct run_softc *, struct mbuf *,
struct ieee80211_node *);
static int run_sendprot(struct run_softc *, const struct mbuf *,
struct ieee80211_node *, int, int);
static int run_tx_param(struct run_softc *, struct mbuf *,
struct ieee80211_node *,
const struct ieee80211_bpf_params *);
static int run_raw_xmit(struct ieee80211_node *, struct mbuf *,
const struct ieee80211_bpf_params *);
static void run_start(struct ifnet *);
static int run_ioctl(struct ifnet *, u_long, caddr_t);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
static void run_set_agc(struct run_softc *, uint8_t);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
static void run_select_chan_group(struct run_softc *, int);
static void run_set_rx_antenna(struct run_softc *, int);
static void run_rt2870_set_chan(struct run_softc *, u_int);
static void run_rt3070_set_chan(struct run_softc *, u_int);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
static void run_rt3572_set_chan(struct run_softc *, u_int);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
static int run_set_chan(struct run_softc *, struct ieee80211_channel *);
static void run_set_channel(struct ieee80211com *);
static void run_scan_start(struct ieee80211com *);
static void run_scan_end(struct ieee80211com *);
static void run_update_beacon(struct ieee80211vap *, int);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
static void run_update_beacon_cb(void *);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
static void run_updateprot(struct ieee80211com *);
Rework beacon handling re-enable run_updateslot(). Drivers which rely on net80211 to create the beacon need to call ieee80211_beacon_update() on iv_update_beacon() calls. This is required that certain bits, e.g. TIM, get updated. A call to ieee80211_beacon_alloc() is not enough because it does not care about flags which can only change during runtime. By design a beacon is supposed to be allocated only once while moving into RUN state. To handle all possible calls to iv_update_beacon() the run_updateslot() function has been revived and run_updateprot() has been added. run_updateslot() handles slot time changes and run_updateprot() changes to protection, both can change while nodes associate/leave. Submitted by: Alexander Zagrebin <alex at zagrebin.ru>, PseudoCylon <moonlightakkiy atyahoo.ca> MFC after: 3 weeks
2011-02-09 18:09:27 +00:00
static void run_updateprot_cb(void *);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
static void run_usb_timeout_cb(void *);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
static void run_reset_livelock(struct run_softc *);
static void run_enable_tsf_sync(struct run_softc *);
static void run_enable_mrr(struct run_softc *);
static void run_set_txpreamble(struct run_softc *);
static void run_set_basicrates(struct run_softc *);
static void run_set_leds(struct run_softc *, uint16_t);
static void run_set_bssid(struct run_softc *, const uint8_t *);
static void run_set_macaddr(struct run_softc *, const uint8_t *);
static void run_updateslot(struct ifnet *);
Rework beacon handling re-enable run_updateslot(). Drivers which rely on net80211 to create the beacon need to call ieee80211_beacon_update() on iv_update_beacon() calls. This is required that certain bits, e.g. TIM, get updated. A call to ieee80211_beacon_alloc() is not enough because it does not care about flags which can only change during runtime. By design a beacon is supposed to be allocated only once while moving into RUN state. To handle all possible calls to iv_update_beacon() the run_updateslot() function has been revived and run_updateprot() has been added. run_updateslot() handles slot time changes and run_updateprot() changes to protection, both can change while nodes associate/leave. Submitted by: Alexander Zagrebin <alex at zagrebin.ru>, PseudoCylon <moonlightakkiy atyahoo.ca> MFC after: 3 weeks
2011-02-09 18:09:27 +00:00
static void run_updateslot_cb(void *);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
static void run_update_mcast(struct ifnet *);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
static int8_t run_rssi2dbm(struct run_softc *, uint8_t, uint8_t);
static void run_update_promisc_locked(struct ifnet *);
static void run_update_promisc(struct ifnet *);
static int run_bbp_init(struct run_softc *);
static int run_rt3070_rf_init(struct run_softc *);
static int run_rt3070_filter_calib(struct run_softc *, uint8_t, uint8_t,
uint8_t *);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
static void run_rt3070_rf_setup(struct run_softc *);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
static int run_txrx_enable(struct run_softc *);
static void run_init(void *);
static void run_init_locked(struct run_softc *);
static void run_stop(void *);
static void run_delay(struct run_softc *, unsigned int);
static const struct {
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
uint16_t reg;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
uint32_t val;
} rt2870_def_mac[] = {
RT2870_DEF_MAC
};
static const struct {
uint8_t reg;
uint8_t val;
} rt2860_def_bbp[] = {
RT2860_DEF_BBP
};
static const struct rfprog {
uint8_t chan;
uint32_t r1, r2, r3, r4;
} rt2860_rf2850[] = {
RT2860_RF2850
};
struct {
uint8_t n, r, k;
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
} rt3070_freqs[] = {
RT3070_RF3052
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
};
static const struct {
uint8_t reg;
uint8_t val;
} rt3070_def_rf[] = {
RT3070_DEF_RF
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
},rt3572_def_rf[] = {
RT3572_DEF_RF
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
};
static const struct usb_config run_config[RUN_N_XFER] = {
[RUN_BULK_TX_BE] = {
.type = UE_BULK,
.endpoint = UE_ADDR_ANY,
.ep_index = 0,
.direction = UE_DIR_OUT,
.bufsize = RUN_MAX_TXSZ,
.flags = {.pipe_bof = 1,.force_short_xfer = 1,},
.callback = run_bulk_tx_callback0,
.timeout = 5000, /* ms */
},
[RUN_BULK_TX_BK] = {
.type = UE_BULK,
.endpoint = UE_ADDR_ANY,
.direction = UE_DIR_OUT,
.ep_index = 1,
.bufsize = RUN_MAX_TXSZ,
.flags = {.pipe_bof = 1,.force_short_xfer = 1,},
.callback = run_bulk_tx_callback1,
.timeout = 5000, /* ms */
},
[RUN_BULK_TX_VI] = {
.type = UE_BULK,
.endpoint = UE_ADDR_ANY,
.direction = UE_DIR_OUT,
.ep_index = 2,
.bufsize = RUN_MAX_TXSZ,
.flags = {.pipe_bof = 1,.force_short_xfer = 1,},
.callback = run_bulk_tx_callback2,
.timeout = 5000, /* ms */
},
[RUN_BULK_TX_VO] = {
.type = UE_BULK,
.endpoint = UE_ADDR_ANY,
.direction = UE_DIR_OUT,
.ep_index = 3,
.bufsize = RUN_MAX_TXSZ,
.flags = {.pipe_bof = 1,.force_short_xfer = 1,},
.callback = run_bulk_tx_callback3,
.timeout = 5000, /* ms */
},
[RUN_BULK_TX_HCCA] = {
.type = UE_BULK,
.endpoint = UE_ADDR_ANY,
.direction = UE_DIR_OUT,
.ep_index = 4,
.bufsize = RUN_MAX_TXSZ,
.flags = {.pipe_bof = 1,.force_short_xfer = 1,.no_pipe_ok = 1,},
.callback = run_bulk_tx_callback4,
.timeout = 5000, /* ms */
},
[RUN_BULK_TX_PRIO] = {
.type = UE_BULK,
.endpoint = UE_ADDR_ANY,
.direction = UE_DIR_OUT,
.ep_index = 5,
.bufsize = RUN_MAX_TXSZ,
.flags = {.pipe_bof = 1,.force_short_xfer = 1,.no_pipe_ok = 1,},
.callback = run_bulk_tx_callback5,
.timeout = 5000, /* ms */
},
[RUN_BULK_RX] = {
.type = UE_BULK,
.endpoint = UE_ADDR_ANY,
.direction = UE_DIR_IN,
.bufsize = RUN_MAX_RXSZ,
.flags = {.pipe_bof = 1,.short_xfer_ok = 1,},
.callback = run_bulk_rx_callback,
}
};
- Minor style(9) cleanup - Make functions static
2011-04-01 03:27:55 +00:00
static int
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_match(device_t self)
{
struct usb_attach_arg *uaa = device_get_ivars(self);
if (uaa->usb_mode != USB_MODE_HOST)
return (ENXIO);
if (uaa->info.bConfigIndex != 0)
return (ENXIO);
if (uaa->info.bIfaceIndex != RT2860_IFACE_INDEX)
return (ENXIO);
return (usbd_lookup_id_by_uaa(run_devs, sizeof(run_devs), uaa));
}
static int
run_attach(device_t self)
{
struct run_softc *sc = device_get_softc(self);
struct usb_attach_arg *uaa = device_get_ivars(self);
struct ieee80211com *ic;
struct ifnet *ifp;
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
uint32_t ver;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
int i, ntries, error;
uint8_t iface_index, bands;
device_set_usb_desc(self);
sc->sc_udev = uaa->device;
sc->sc_dev = self;
mtx_init(&sc->sc_mtx, device_get_nameunit(sc->sc_dev),
MTX_NETWORK_LOCK, MTX_DEF);
iface_index = RT2860_IFACE_INDEX;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
error = usbd_transfer_setup(uaa->device, &iface_index,
sc->sc_xfer, run_config, RUN_N_XFER, sc, &sc->sc_mtx);
if (error) {
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
device_printf(self, "could not allocate USB transfers, "
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
"err=%s\n", usbd_errstr(error));
goto detach;
}
RUN_LOCK(sc);
/* wait for the chip to settle */
for (ntries = 0; ntries < 100; ntries++) {
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (run_read(sc, RT2860_ASIC_VER_ID, &ver) != 0) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
RUN_UNLOCK(sc);
goto detach;
}
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (ver != 0 && ver != 0xffffffff)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
break;
run_delay(sc, 10);
}
if (ntries == 100) {
Use device_printf rather than printf + device_get_nameunit.
2010-01-28 22:54:01 +00:00
device_printf(sc->sc_dev,
"timeout waiting for NIC to initialize\n");
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
RUN_UNLOCK(sc);
goto detach;
}
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
sc->mac_ver = ver >> 16;
sc->mac_rev = ver & 0xffff;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* retrieve RF rev. no and various other things from EEPROM */
run_read_eeprom(sc);
Use device_printf rather than printf + device_get_nameunit.
2010-01-28 22:54:01 +00:00
device_printf(sc->sc_dev,
"MAC/BBP RT%04X (rev 0x%04X), RF %s (MIMO %dT%dR), address %s\n",
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
sc->mac_ver, sc->mac_rev, run_get_rf(sc->rf_rev),
Use device_printf rather than printf + device_get_nameunit.
2010-01-28 22:54:01 +00:00
sc->ntxchains, sc->nrxchains, ether_sprintf(sc->sc_bssid));
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
RUN_UNLOCK(sc);
ifp = sc->sc_ifp = if_alloc(IFT_IEEE80211);
- Minor style(9) cleanup - Make functions static
2011-04-01 03:27:55 +00:00
if (ifp == NULL) {
Use device_printf rather than printf + device_get_nameunit.
2010-01-28 22:54:01 +00:00
device_printf(sc->sc_dev, "can not if_alloc()\n");
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
goto detach;
}
ic = ifp->if_l2com;
ifp->if_softc = sc;
if_initname(ifp, "run", device_get_unit(sc->sc_dev));
ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
ifp->if_init = run_init;
ifp->if_ioctl = run_ioctl;
ifp->if_start = run_start;
Add new tunable 'net.link.ifqmaxlen' to set default send interface queue length. The default value for this parameter is 50, which is quite low for many of today's uses and the only way to modify this parameter right now is to edit if_var.h file. Also add read-only sysctl with the same name, so that it's possible to retrieve the current value. MFC after: 1 month
2010-05-03 07:32:50 +00:00
IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen);
ifp->if_snd.ifq_drv_maxlen = ifqmaxlen;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
IFQ_SET_READY(&ifp->if_snd);
ic->ic_ifp = ifp;
ic->ic_phytype = IEEE80211_T_OFDM; /* not only, but not used */
ic->ic_opmode = IEEE80211_M_STA; /* default to BSS mode */
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* set device capabilities */
ic->ic_caps =
IEEE80211_C_STA | /* station mode supported */
IEEE80211_C_MONITOR | /* monitor mode supported */
IEEE80211_C_IBSS |
IEEE80211_C_HOSTAP |
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
IEEE80211_C_WDS | /* 4-address traffic works */
IEEE80211_C_MBSS |
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
IEEE80211_C_SHPREAMBLE | /* short preamble supported */
IEEE80211_C_SHSLOT | /* short slot time supported */
IEEE80211_C_WME | /* WME */
Instead of using the AMRR ratectl algo as default for drivers which have the IEEE80211_C_RATECTL flag set, default to NONE for all drivers. Only if a driver calls ieee80211_ratectl_init() check if the NONE algo is still selected and try to use AMRR in that case. Drivers are still free to use any other algo by calling ieee80211_ratectl_set() prior to the ieee80211_ratectl_init() call. After this change it is now safe to assume that a ratectl algo is always available and selected, which renders the IEEE80211_C_RATECTL flag pretty much useless. Therefore revert r211314 and 211546. Reviewed by: rpaulo MFC after: 2 weeks
2010-11-06 18:17:20 +00:00
IEEE80211_C_WPA; /* WPA1|WPA2(RSN) */
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
ic->ic_cryptocaps =
IEEE80211_CRYPTO_WEP |
IEEE80211_CRYPTO_AES_CCM |
IEEE80211_CRYPTO_TKIPMIC |
IEEE80211_CRYPTO_TKIP;
ic->ic_flags |= IEEE80211_F_DATAPAD;
ic->ic_flags_ext |= IEEE80211_FEXT_SWBMISS;
bands = 0;
setbit(&bands, IEEE80211_MODE_11B);
setbit(&bands, IEEE80211_MODE_11G);
ieee80211_init_channels(ic, NULL, &bands);
/*
* Do this by own because h/w supports
* more channels than ieee80211_init_channels()
*/
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->rf_rev == RT2860_RF_2750 ||
sc->rf_rev == RT2860_RF_2850 ||
sc->rf_rev == RT3070_RF_3052) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* set supported .11a rates */
Fix compiler warnings, mostly signed issues, when USB modules are compiled with WARNS=9. MFC after: 1 weeks
2012-04-02 10:50:42 +00:00
for (i = 14; i < N(rt2860_rf2850); i++) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
uint8_t chan = rt2860_rf2850[i].chan;
ic->ic_channels[ic->ic_nchans].ic_freq =
ieee80211_ieee2mhz(chan, IEEE80211_CHAN_A);
ic->ic_channels[ic->ic_nchans].ic_ieee = chan;
ic->ic_channels[ic->ic_nchans].ic_flags = IEEE80211_CHAN_A;
ic->ic_channels[ic->ic_nchans].ic_extieee = 0;
ic->ic_nchans++;
}
}
ieee80211_ifattach(ic, sc->sc_bssid);
ic->ic_scan_start = run_scan_start;
ic->ic_scan_end = run_scan_end;
ic->ic_set_channel = run_set_channel;
ic->ic_node_alloc = run_node_alloc;
ic->ic_newassoc = run_newassoc;
Rework beacon handling re-enable run_updateslot(). Drivers which rely on net80211 to create the beacon need to call ieee80211_beacon_update() on iv_update_beacon() calls. This is required that certain bits, e.g. TIM, get updated. A call to ieee80211_beacon_alloc() is not enough because it does not care about flags which can only change during runtime. By design a beacon is supposed to be allocated only once while moving into RUN state. To handle all possible calls to iv_update_beacon() the run_updateslot() function has been revived and run_updateprot() has been added. run_updateslot() handles slot time changes and run_updateprot() changes to protection, both can change while nodes associate/leave. Submitted by: Alexander Zagrebin <alex at zagrebin.ru>, PseudoCylon <moonlightakkiy atyahoo.ca> MFC after: 3 weeks
2011-02-09 18:09:27 +00:00
ic->ic_updateslot = run_updateslot;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
ic->ic_update_mcast = run_update_mcast;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
ic->ic_wme.wme_update = run_wme_update;
ic->ic_raw_xmit = run_raw_xmit;
ic->ic_update_promisc = run_update_promisc;
ic->ic_vap_create = run_vap_create;
ic->ic_vap_delete = run_vap_delete;
ieee80211_radiotap_attach(ic,
&sc->sc_txtap.wt_ihdr, sizeof(sc->sc_txtap),
RUN_TX_RADIOTAP_PRESENT,
&sc->sc_rxtap.wr_ihdr, sizeof(sc->sc_rxtap),
RUN_RX_RADIOTAP_PRESENT);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
TASK_INIT(&sc->cmdq_task, 0, run_cmdq_cb, sc);
TASK_INIT(&sc->ratectl_task, 0, run_ratectl_cb, sc);
callout_init((struct callout *)&sc->ratectl_ch, 1);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (bootverbose)
ieee80211_announce(ic);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (0);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
detach:
run_detach(self);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (ENXIO);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static int
run_detach(device_t self)
{
struct run_softc *sc = device_get_softc(self);
struct ifnet *ifp = sc->sc_ifp;
struct ieee80211com *ic;
int i;
/* stop all USB transfers */
usbd_transfer_unsetup(sc->sc_xfer, RUN_N_XFER);
RUN_LOCK(sc);
- Because hostapd calls iv_key_set() before if_init(), make sure key_set callback function will be executed, and that the key won't be deleted during the init process. - txmic and rxmic are written into the chip the same place regardless of opmode. - Make the hardware generate 802.11 sequence numbers. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-06-14 00:40:23 +00:00
sc->ratectl_run = RUN_RATECTL_OFF;
sc->cmdq_run = sc->cmdq_key_set = RUN_CMDQ_ABORT;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* free TX list, if any */
for (i = 0; i != RUN_EP_QUEUES; i++)
run_unsetup_tx_list(sc, &sc->sc_epq[i]);
RUN_UNLOCK(sc);
if (ifp) {
ic = ifp->if_l2com;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
/* drain tasks */
usb_callout_drain(&sc->ratectl_ch);
ieee80211_draintask(ic, &sc->cmdq_task);
ieee80211_draintask(ic, &sc->ratectl_task);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
ieee80211_ifdetach(ic);
if_free(ifp);
}
mtx_destroy(&sc->sc_mtx);
return (0);
}
static struct ieee80211vap *
Fix some net80211 enum nits: - ic_vap_create() uses an ieee80211_opmode argument - ieee80211_rate2media() takes an ieee80211_phymode argument - ieee80211_plcp2rate() takes an ieee80211_phytype argument - cast to enum ieee80211_protmode and ieee80211_roamingmode to silence compiler warnings Submitted by: arundel@
2011-12-17 10:23:17 +00:00
run_vap_create(struct ieee80211com *ic, const char name[IFNAMSIZ], int unit,
enum ieee80211_opmode opmode, int flags,
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
const uint8_t bssid[IEEE80211_ADDR_LEN],
const uint8_t mac[IEEE80211_ADDR_LEN])
{
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct ifnet *ifp = ic->ic_ifp;
struct run_softc *sc = ifp->if_softc;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
struct run_vap *rvp;
struct ieee80211vap *vap;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
int i;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (sc->rvp_cnt >= RUN_VAP_MAX) {
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
if_printf(ifp, "number of VAPs maxed out\n");
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (NULL);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
}
switch (opmode) {
case IEEE80211_M_STA:
/* enable s/w bmiss handling for sta mode */
flags |= IEEE80211_CLONE_NOBEACONS;
/* fall though */
case IEEE80211_M_IBSS:
case IEEE80211_M_MONITOR:
case IEEE80211_M_HOSTAP:
case IEEE80211_M_MBSS:
/* other than WDS vaps, only one at a time */
if (!TAILQ_EMPTY(&ic->ic_vaps))
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (NULL);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
break;
case IEEE80211_M_WDS:
TAILQ_FOREACH(vap, &ic->ic_vaps, iv_next){
if(vap->iv_opmode != IEEE80211_M_HOSTAP)
continue;
/* WDS vap's always share the local mac address. */
flags &= ~IEEE80211_CLONE_BSSID;
break;
}
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (vap == NULL) {
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
if_printf(ifp, "wds only supported in ap mode\n");
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (NULL);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
}
break;
default:
if_printf(ifp, "unknown opmode %d\n", opmode);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (NULL);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
}
rvp = (struct run_vap *) malloc(sizeof(struct run_vap),
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
M_80211_VAP, M_NOWAIT | M_ZERO);
if (rvp == NULL)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (NULL);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
vap = &rvp->vap;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
ieee80211_vap_setup(ic, vap, name, unit, opmode, flags, bssid, mac);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
vap->iv_key_update_begin = run_key_update_begin;
vap->iv_key_update_end = run_key_update_end;
vap->iv_update_beacon = run_update_beacon;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
vap->iv_max_aid = RT2870_WCID_MAX;
/*
* To delete the right key from h/w, we need wcid.
* Luckily, there is unused space in ieee80211_key{}, wk_pad,
* and matching wcid will be written into there. So, cast
* some spells to remove 'const' from ieee80211_key{}
*/
vap->iv_key_delete = (void *)run_key_delete;
vap->iv_key_set = (void *)run_key_set;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* override state transition machine */
rvp->newstate = vap->iv_newstate;
vap->iv_newstate = run_newstate;
net80211 rate control framework (net80211 ratectl). This framework allows drivers to abstract the rate control algorithm and just feed the framework with the usable parameters. The rate control framework will now deal with passing the parameters to the selected algorithm. Right now we have AMRR (the default) and RSSADAPT but there's no way to select one with ifconfig, yet. The objective is to have more rate control algorithms in the net80211 stack so all drivers[0] can use it. Ideally, we'll have the well-known sample rate control algorithm in the net80211 at some point so all drivers can use it (not just ath). [0] all drivers that do rate control in software, that is. Reviewed by: bschmidt, thompsa, weyongo MFC after: 1 months
2010-04-07 15:29:13 +00:00
ieee80211_ratectl_init(vap);
ieee80211_ratectl_setinterval(vap, 1000 /* 1 sec */);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* complete setup */
ieee80211_vap_attach(vap, run_media_change, ieee80211_media_status);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
/* make sure id is always unique */
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
for (i = 0; i < RUN_VAP_MAX; i++) {
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
if((sc->rvp_bmap & 1 << i) == 0){
sc->rvp_bmap |= 1 << i;
rvp->rvp_id = i;
break;
}
}
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (sc->rvp_cnt++ == 0)
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
ic->ic_opmode = opmode;
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (opmode == IEEE80211_M_HOSTAP)
- Because hostapd calls iv_key_set() before if_init(), make sure key_set callback function will be executed, and that the key won't be deleted during the init process. - txmic and rxmic are written into the chip the same place regardless of opmode. - Make the hardware generate 802.11 sequence numbers. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-06-14 00:40:23 +00:00
sc->cmdq_run = RUN_CMDQ_GO;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
DPRINTF("rvp_id=%d bmap=%x rvp_cnt=%d\n",
rvp->rvp_id, sc->rvp_bmap, sc->rvp_cnt);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (vap);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static void
run_vap_delete(struct ieee80211vap *vap)
{
struct run_vap *rvp = RUN_VAP(vap);
struct ifnet *ifp;
struct ieee80211com *ic;
struct run_softc *sc;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
uint8_t rvp_id;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (vap == NULL)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
return;
ic = vap->iv_ic;
ifp = ic->ic_ifp;
sc = ifp->if_softc;
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
RUN_LOCK(sc);
Rework beacon handling re-enable run_updateslot(). Drivers which rely on net80211 to create the beacon need to call ieee80211_beacon_update() on iv_update_beacon() calls. This is required that certain bits, e.g. TIM, get updated. A call to ieee80211_beacon_alloc() is not enough because it does not care about flags which can only change during runtime. By design a beacon is supposed to be allocated only once while moving into RUN state. To handle all possible calls to iv_update_beacon() the run_updateslot() function has been revived and run_updateprot() has been added. run_updateslot() handles slot time changes and run_updateprot() changes to protection, both can change while nodes associate/leave. Submitted by: Alexander Zagrebin <alex at zagrebin.ru>, PseudoCylon <moonlightakkiy atyahoo.ca> MFC after: 3 weeks
2011-02-09 18:09:27 +00:00
m_freem(rvp->beacon_mbuf);
rvp->beacon_mbuf = NULL;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
rvp_id = rvp->rvp_id;
sc->ratectl_run &= ~(1 << rvp_id);
sc->rvp_bmap &= ~(1 << rvp_id);
run_set_region_4(sc, RT2860_SKEY(rvp_id, 0), 0, 128);
run_set_region_4(sc, RT2860_BCN_BASE(rvp_id), 0, 512);
--sc->rvp_cnt;
DPRINTF("vap=%p rvp_id=%d bmap=%x rvp_cnt=%d\n",
vap, rvp_id, sc->rvp_bmap, sc->rvp_cnt);
RUN_UNLOCK(sc);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
net80211 rate control framework (net80211 ratectl). This framework allows drivers to abstract the rate control algorithm and just feed the framework with the usable parameters. The rate control framework will now deal with passing the parameters to the selected algorithm. Right now we have AMRR (the default) and RSSADAPT but there's no way to select one with ifconfig, yet. The objective is to have more rate control algorithms in the net80211 stack so all drivers[0] can use it. Ideally, we'll have the well-known sample rate control algorithm in the net80211 at some point so all drivers can use it (not just ath). [0] all drivers that do rate control in software, that is. Reviewed by: bschmidt, thompsa, weyongo MFC after: 1 months
2010-04-07 15:29:13 +00:00
ieee80211_ratectl_deinit(vap);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
ieee80211_vap_detach(vap);
free(rvp, M_80211_VAP);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
}
/*
* There are numbers of functions need to be called in context thread.
* Rather than creating taskqueue event for each of those functions,
* here is all-for-one taskqueue callback function. This function
* gurantees deferred functions are executed in the same order they
* were enqueued.
* '& RUN_CMDQ_MASQ' is to loop cmdq[].
*/
static void
run_cmdq_cb(void *arg, int pending)
{
struct run_softc *sc = arg;
uint8_t i;
/* call cmdq[].func locked */
RUN_LOCK(sc);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
for (i = sc->cmdq_exec; sc->cmdq[i].func && pending;
i = sc->cmdq_exec, pending--) {
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
DPRINTFN(6, "cmdq_exec=%d pending=%d\n", i, pending);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (sc->cmdq_run == RUN_CMDQ_GO) {
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
/*
* If arg0 is NULL, callback func needs more
* than one arg. So, pass ptr to cmdq struct.
*/
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (sc->cmdq[i].arg0)
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
sc->cmdq[i].func(sc->cmdq[i].arg0);
else
sc->cmdq[i].func(&sc->cmdq[i]);
}
sc->cmdq[i].arg0 = NULL;
sc->cmdq[i].func = NULL;
sc->cmdq_exec++;
sc->cmdq_exec &= RUN_CMDQ_MASQ;
}
RUN_UNLOCK(sc);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static void
run_setup_tx_list(struct run_softc *sc, struct run_endpoint_queue *pq)
{
struct run_tx_data *data;
memset(pq, 0, sizeof(*pq));
STAILQ_INIT(&pq->tx_qh);
STAILQ_INIT(&pq->tx_fh);
for (data = &pq->tx_data[0];
data < &pq->tx_data[RUN_TX_RING_COUNT]; data++) {
data->sc = sc;
STAILQ_INSERT_TAIL(&pq->tx_fh, data, next);
}
pq->tx_nfree = RUN_TX_RING_COUNT;
}
static void
run_unsetup_tx_list(struct run_softc *sc, struct run_endpoint_queue *pq)
{
struct run_tx_data *data;
/* make sure any subsequent use of the queues will fail */
pq->tx_nfree = 0;
STAILQ_INIT(&pq->tx_fh);
STAILQ_INIT(&pq->tx_qh);
/* free up all node references and mbufs */
for (data = &pq->tx_data[0];
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
data < &pq->tx_data[RUN_TX_RING_COUNT]; data++) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (data->m != NULL) {
m_freem(data->m);
data->m = NULL;
}
if (data->ni != NULL) {
ieee80211_free_node(data->ni);
data->ni = NULL;
}
}
}
- Minor style(9) cleanup - Make functions static
2011-04-01 03:27:55 +00:00
static int
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_load_microcode(struct run_softc *sc)
{
usb_device_request_t req;
Release the firmware after loading to the device.
2010-01-28 22:46:04 +00:00
const struct firmware *fw;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
const u_char *base;
uint32_t tmp;
int ntries, error;
const uint64_t *temp;
uint64_t bytes;
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
RUN_UNLOCK(sc);
Release the firmware after loading to the device.
2010-01-28 22:46:04 +00:00
fw = firmware_get("runfw");
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
RUN_LOCK(sc);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (fw == NULL) {
Use device_printf rather than printf + device_get_nameunit.
2010-01-28 22:54:01 +00:00
device_printf(sc->sc_dev,
"failed loadfirmware of file %s\n", "runfw");
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
return ENOENT;
}
Release the firmware after loading to the device.
2010-01-28 22:46:04 +00:00
if (fw->datasize != 8192) {
Use device_printf rather than printf + device_get_nameunit.
2010-01-28 22:54:01 +00:00
device_printf(sc->sc_dev,
"invalid firmware size (should be 8KB)\n");
Release the firmware after loading to the device.
2010-01-28 22:46:04 +00:00
error = EINVAL;
goto fail;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
/*
* RT3071/RT3072 use a different firmware
* run-rt2870 (8KB) contains both,
* first half (4KB) is for rt2870,
* last half is for rt3071.
*/
Release the firmware after loading to the device.
2010-01-28 22:46:04 +00:00
base = fw->data;
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if ((sc->mac_ver) != 0x2860 &&
(sc->mac_ver) != 0x2872 &&
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
(sc->mac_ver) != 0x3070) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
base += 4096;
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* cheap sanity check */
Release the firmware after loading to the device.
2010-01-28 22:46:04 +00:00
temp = fw->data;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
bytes = *temp;
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (bytes != be64toh(0xffffff0210280210)) {
Use device_printf rather than printf + device_get_nameunit.
2010-01-28 22:54:01 +00:00
device_printf(sc->sc_dev, "firmware checksum failed\n");
Release the firmware after loading to the device.
2010-01-28 22:46:04 +00:00
error = EINVAL;
goto fail;
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_read(sc, RT2860_ASIC_VER_ID, &tmp);
/* write microcode image */
run_write_region_1(sc, RT2870_FW_BASE, base, 4096);
run_write(sc, RT2860_H2M_MAILBOX_CID, 0xffffffff);
run_write(sc, RT2860_H2M_MAILBOX_STATUS, 0xffffffff);
req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
req.bRequest = RT2870_RESET;
USETW(req.wValue, 8);
USETW(req.wIndex, 0);
USETW(req.wLength, 0);
- Minor style(9) cleanup - Make functions static
2011-04-01 03:27:55 +00:00
if ((error = usbd_do_request(sc->sc_udev, &sc->sc_mtx, &req, NULL))
!= 0) {
Use device_printf rather than printf + device_get_nameunit.
2010-01-28 22:54:01 +00:00
device_printf(sc->sc_dev, "firmware reset failed\n");
Release the firmware after loading to the device.
2010-01-28 22:46:04 +00:00
goto fail;
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_delay(sc, 10);
run_write(sc, RT2860_H2M_MAILBOX, 0);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if ((error = run_mcu_cmd(sc, RT2860_MCU_CMD_RFRESET, 0)) != 0)
Release the firmware after loading to the device.
2010-01-28 22:46:04 +00:00
goto fail;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* wait until microcontroller is ready */
for (ntries = 0; ntries < 1000; ntries++) {
Release the firmware after loading to the device.
2010-01-28 22:46:04 +00:00
if ((error = run_read(sc, RT2860_SYS_CTRL, &tmp)) != 0) {
goto fail;
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (tmp & RT2860_MCU_READY)
break;
run_delay(sc, 10);
}
if (ntries == 1000) {
Use device_printf rather than printf + device_get_nameunit.
2010-01-28 22:54:01 +00:00
device_printf(sc->sc_dev,
"timeout waiting for MCU to initialize\n");
Release the firmware after loading to the device.
2010-01-28 22:46:04 +00:00
error = ETIMEDOUT;
goto fail;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
Load the firmware during init not attach, as a root filesystem might not yet be available. While here, also print the firmware version. Submitted by: PseudoCylon MFC after: 3 days
2012-03-21 19:08:44 +00:00
device_printf(sc->sc_dev, "firmware %s ver. %u.%u loaded\n",
(base == fw->data) ? "RT2870" : "RT3071",
*(base + 4092), *(base + 4093));
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Release the firmware after loading to the device.
2010-01-28 22:46:04 +00:00
fail:
firmware_put(fw, FIRMWARE_UNLOAD);
return (error);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
int
run_reset(struct run_softc *sc)
{
usb_device_request_t req;
req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
req.bRequest = RT2870_RESET;
USETW(req.wValue, 1);
USETW(req.wIndex, 0);
USETW(req.wLength, 0);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (usbd_do_request(sc->sc_udev, &sc->sc_mtx, &req, NULL));
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static usb_error_t
run_do_request(struct run_softc *sc,
struct usb_device_request *req, void *data)
{
usb_error_t err;
int ntries = 10;
RUN_LOCK_ASSERT(sc, MA_OWNED);
while (ntries--) {
err = usbd_do_request_flags(sc->sc_udev, &sc->sc_mtx,
req, data, 0, NULL, 250 /* ms */);
if (err == 0)
break;
DPRINTFN(1, "Control request failed, %s (retrying)\n",
usbd_errstr(err));
run_delay(sc, 10);
}
return (err);
}
static int
run_read(struct run_softc *sc, uint16_t reg, uint32_t *val)
{
uint32_t tmp;
int error;
error = run_read_region_1(sc, reg, (uint8_t *)&tmp, sizeof tmp);
if (error == 0)
*val = le32toh(tmp);
else
*val = 0xffffffff;
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (error);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static int
run_read_region_1(struct run_softc *sc, uint16_t reg, uint8_t *buf, int len)
{
usb_device_request_t req;
req.bmRequestType = UT_READ_VENDOR_DEVICE;
req.bRequest = RT2870_READ_REGION_1;
USETW(req.wValue, 0);
USETW(req.wIndex, reg);
USETW(req.wLength, len);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (run_do_request(sc, &req, buf));
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static int
run_write_2(struct run_softc *sc, uint16_t reg, uint16_t val)
{
usb_device_request_t req;
req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
req.bRequest = RT2870_WRITE_2;
USETW(req.wValue, val);
USETW(req.wIndex, reg);
USETW(req.wLength, 0);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (run_do_request(sc, &req, NULL));
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static int
run_write(struct run_softc *sc, uint16_t reg, uint32_t val)
{
int error;
if ((error = run_write_2(sc, reg, val & 0xffff)) == 0)
error = run_write_2(sc, reg + 2, val >> 16);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (error);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static int
run_write_region_1(struct run_softc *sc, uint16_t reg, const uint8_t *buf,
int len)
{
#if 1
int i, error = 0;
/*
* NB: the WRITE_REGION_1 command is not stable on RT2860.
* We thus issue multiple WRITE_2 commands instead.
*/
KASSERT((len & 1) == 0, ("run_write_region_1: Data too long.\n"));
for (i = 0; i < len && error == 0; i += 2)
error = run_write_2(sc, reg + i, buf[i] | buf[i + 1] << 8);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (error);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
#else
usb_device_request_t req;
req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
req.bRequest = RT2870_WRITE_REGION_1;
USETW(req.wValue, 0);
USETW(req.wIndex, reg);
USETW(req.wLength, len);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (run_do_request(sc, &req, buf));
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
#endif
}
static int
run_set_region_4(struct run_softc *sc, uint16_t reg, uint32_t val, int len)
{
int i, error = 0;
KASSERT((len & 3) == 0, ("run_set_region_4: Invalid data length.\n"));
for (i = 0; i < len && error == 0; i += 4)
error = run_write(sc, reg + i, val);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (error);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
/* Read 16-bit from eFUSE ROM (RT3070 only.) */
static int
run_efuse_read_2(struct run_softc *sc, uint16_t addr, uint16_t *val)
{
uint32_t tmp;
uint16_t reg;
int error, ntries;
if ((error = run_read(sc, RT3070_EFUSE_CTRL, &tmp)) != 0)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (error);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
addr *= 2;
/*-
* Read one 16-byte block into registers EFUSE_DATA[0-3]:
* DATA0: F E D C
* DATA1: B A 9 8
* DATA2: 7 6 5 4
* DATA3: 3 2 1 0
*/
tmp &= ~(RT3070_EFSROM_MODE_MASK | RT3070_EFSROM_AIN_MASK);
tmp |= (addr & ~0xf) << RT3070_EFSROM_AIN_SHIFT | RT3070_EFSROM_KICK;
run_write(sc, RT3070_EFUSE_CTRL, tmp);
for (ntries = 0; ntries < 100; ntries++) {
if ((error = run_read(sc, RT3070_EFUSE_CTRL, &tmp)) != 0)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (error);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (!(tmp & RT3070_EFSROM_KICK))
break;
run_delay(sc, 2);
}
if (ntries == 100)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (ETIMEDOUT);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if ((tmp & RT3070_EFUSE_AOUT_MASK) == RT3070_EFUSE_AOUT_MASK) {
*val = 0xffff; /* address not found */
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (0);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
/* determine to which 32-bit register our 16-bit word belongs */
reg = RT3070_EFUSE_DATA3 - (addr & 0xc);
if ((error = run_read(sc, reg, &tmp)) != 0)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (error);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
*val = (addr & 2) ? tmp >> 16 : tmp & 0xffff;
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (0);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static int
run_eeprom_read_2(struct run_softc *sc, uint16_t addr, uint16_t *val)
{
usb_device_request_t req;
uint16_t tmp;
int error;
addr *= 2;
req.bmRequestType = UT_READ_VENDOR_DEVICE;
req.bRequest = RT2870_EEPROM_READ;
USETW(req.wValue, 0);
USETW(req.wIndex, addr);
USETW(req.wLength, sizeof tmp);
error = usbd_do_request(sc->sc_udev, &sc->sc_mtx, &req, &tmp);
if (error == 0)
*val = le16toh(tmp);
else
*val = 0xffff;
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (error);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static __inline int
run_srom_read(struct run_softc *sc, uint16_t addr, uint16_t *val)
{
/* either eFUSE ROM or EEPROM */
return sc->sc_srom_read(sc, addr, val);
}
static int
run_rt2870_rf_write(struct run_softc *sc, uint8_t reg, uint32_t val)
{
uint32_t tmp;
int error, ntries;
for (ntries = 0; ntries < 10; ntries++) {
if ((error = run_read(sc, RT2860_RF_CSR_CFG0, &tmp)) != 0)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (error);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (!(tmp & RT2860_RF_REG_CTRL))
break;
}
if (ntries == 10)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (ETIMEDOUT);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* RF registers are 24-bit on the RT2860 */
tmp = RT2860_RF_REG_CTRL | 24 << RT2860_RF_REG_WIDTH_SHIFT |
(val & 0x3fffff) << 2 | (reg & 3);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (run_write(sc, RT2860_RF_CSR_CFG0, tmp));
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static int
run_rt3070_rf_read(struct run_softc *sc, uint8_t reg, uint8_t *val)
{
uint32_t tmp;
int error, ntries;
for (ntries = 0; ntries < 100; ntries++) {
if ((error = run_read(sc, RT3070_RF_CSR_CFG, &tmp)) != 0)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (error);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (!(tmp & RT3070_RF_KICK))
break;
}
if (ntries == 100)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (ETIMEDOUT);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
tmp = RT3070_RF_KICK | reg << 8;
if ((error = run_write(sc, RT3070_RF_CSR_CFG, tmp)) != 0)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (error);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
for (ntries = 0; ntries < 100; ntries++) {
if ((error = run_read(sc, RT3070_RF_CSR_CFG, &tmp)) != 0)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (error);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (!(tmp & RT3070_RF_KICK))
break;
}
if (ntries == 100)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (ETIMEDOUT);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
*val = tmp & 0xff;
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (0);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static int
run_rt3070_rf_write(struct run_softc *sc, uint8_t reg, uint8_t val)
{
uint32_t tmp;
int error, ntries;
for (ntries = 0; ntries < 10; ntries++) {
if ((error = run_read(sc, RT3070_RF_CSR_CFG, &tmp)) != 0)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (error);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (!(tmp & RT3070_RF_KICK))
break;
}
if (ntries == 10)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (ETIMEDOUT);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
tmp = RT3070_RF_WRITE | RT3070_RF_KICK | reg << 8 | val;
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (run_write(sc, RT3070_RF_CSR_CFG, tmp));
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static int
run_bbp_read(struct run_softc *sc, uint8_t reg, uint8_t *val)
{
uint32_t tmp;
int ntries, error;
for (ntries = 0; ntries < 10; ntries++) {
if ((error = run_read(sc, RT2860_BBP_CSR_CFG, &tmp)) != 0)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (error);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (!(tmp & RT2860_BBP_CSR_KICK))
break;
}
if (ntries == 10)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (ETIMEDOUT);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
tmp = RT2860_BBP_CSR_READ | RT2860_BBP_CSR_KICK | reg << 8;
if ((error = run_write(sc, RT2860_BBP_CSR_CFG, tmp)) != 0)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (error);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
for (ntries = 0; ntries < 10; ntries++) {
if ((error = run_read(sc, RT2860_BBP_CSR_CFG, &tmp)) != 0)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (error);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (!(tmp & RT2860_BBP_CSR_KICK))
break;
}
if (ntries == 10)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (ETIMEDOUT);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
*val = tmp & 0xff;
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (0);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static int
run_bbp_write(struct run_softc *sc, uint8_t reg, uint8_t val)
{
uint32_t tmp;
int ntries, error;
for (ntries = 0; ntries < 10; ntries++) {
if ((error = run_read(sc, RT2860_BBP_CSR_CFG, &tmp)) != 0)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (error);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (!(tmp & RT2860_BBP_CSR_KICK))
break;
}
if (ntries == 10)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (ETIMEDOUT);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
tmp = RT2860_BBP_CSR_KICK | reg << 8 | val;
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (run_write(sc, RT2860_BBP_CSR_CFG, tmp));
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
/*
* Send a command to the 8051 microcontroller unit.
*/
static int
run_mcu_cmd(struct run_softc *sc, uint8_t cmd, uint16_t arg)
{
uint32_t tmp;
int error, ntries;
for (ntries = 0; ntries < 100; ntries++) {
if ((error = run_read(sc, RT2860_H2M_MAILBOX, &tmp)) != 0)
return error;
if (!(tmp & RT2860_H2M_BUSY))
break;
}
if (ntries == 100)
return ETIMEDOUT;
tmp = RT2860_H2M_BUSY | RT2860_TOKEN_NO_INTR << 16 | arg;
if ((error = run_write(sc, RT2860_H2M_MAILBOX, tmp)) == 0)
error = run_write(sc, RT2860_HOST_CMD, cmd);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (error);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
/*
* Add `delta' (signed) to each 4-bit sub-word of a 32-bit word.
* Used to adjust per-rate Tx power registers.
*/
static __inline uint32_t
b4inc(uint32_t b32, int8_t delta)
{
int8_t i, b4;
for (i = 0; i < 8; i++) {
b4 = b32 & 0xf;
b4 += delta;
if (b4 < 0)
b4 = 0;
else if (b4 > 0xf)
b4 = 0xf;
b32 = b32 >> 4 | b4 << 28;
}
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (b32);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static const char *
run_get_rf(int rev)
{
switch (rev) {
case RT2860_RF_2820: return "RT2820";
case RT2860_RF_2850: return "RT2850";
case RT2860_RF_2720: return "RT2720";
case RT2860_RF_2750: return "RT2750";
case RT3070_RF_3020: return "RT3020";
case RT3070_RF_2020: return "RT2020";
case RT3070_RF_3021: return "RT3021";
case RT3070_RF_3022: return "RT3022";
case RT3070_RF_3052: return "RT3052";
}
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return ("unknown");
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
int
run_read_eeprom(struct run_softc *sc)
{
int8_t delta_2ghz, delta_5ghz;
uint32_t tmp;
uint16_t val;
int ridx, ant, i;
/* check whether the ROM is eFUSE ROM or EEPROM */
sc->sc_srom_read = run_eeprom_read_2;
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_ver >= 0x3070) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_read(sc, RT3070_EFUSE_CTRL, &tmp);
DPRINTF("EFUSE_CTRL=0x%08x\n", tmp);
if (tmp & RT3070_SEL_EFUSE)
sc->sc_srom_read = run_efuse_read_2;
}
/* read ROM version */
run_srom_read(sc, RT2860_EEPROM_VERSION, &val);
DPRINTF("EEPROM rev=%d, FAE=%d\n", val & 0xff, val >> 8);
/* read MAC address */
run_srom_read(sc, RT2860_EEPROM_MAC01, &val);
sc->sc_bssid[0] = val & 0xff;
sc->sc_bssid[1] = val >> 8;
run_srom_read(sc, RT2860_EEPROM_MAC23, &val);
sc->sc_bssid[2] = val & 0xff;
sc->sc_bssid[3] = val >> 8;
run_srom_read(sc, RT2860_EEPROM_MAC45, &val);
sc->sc_bssid[4] = val & 0xff;
sc->sc_bssid[5] = val >> 8;
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
/* read vender BBP settings */
for (i = 0; i < 10; i++) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_srom_read(sc, RT2860_EEPROM_BBP_BASE + i, &val);
sc->bbp[i].val = val & 0xff;
sc->bbp[i].reg = val >> 8;
DPRINTF("BBP%d=0x%02x\n", sc->bbp[i].reg, sc->bbp[i].val);
}
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_ver >= 0x3071) {
/* read vendor RF settings */
for (i = 0; i < 10; i++) {
run_srom_read(sc, RT3071_EEPROM_RF_BASE + i, &val);
sc->rf[i].val = val & 0xff;
sc->rf[i].reg = val >> 8;
DPRINTF("RF%d=0x%02x\n", sc->rf[i].reg,
sc->rf[i].val);
}
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* read RF frequency offset from EEPROM */
run_srom_read(sc, RT2860_EEPROM_FREQ_LEDS, &val);
sc->freq = ((val & 0xff) != 0xff) ? val & 0xff : 0;
DPRINTF("EEPROM freq offset %d\n", sc->freq & 0xff);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (val >> 8 != 0xff) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* read LEDs operating mode */
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
sc->leds = val >> 8;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_srom_read(sc, RT2860_EEPROM_LED1, &sc->led[0]);
run_srom_read(sc, RT2860_EEPROM_LED2, &sc->led[1]);
run_srom_read(sc, RT2860_EEPROM_LED3, &sc->led[2]);
} else {
/* broken EEPROM, use default settings */
sc->leds = 0x01;
sc->led[0] = 0x5555;
sc->led[1] = 0x2221;
sc->led[2] = 0x5627; /* differs from RT2860 */
}
DPRINTF("EEPROM LED mode=0x%02x, LEDs=0x%04x/0x%04x/0x%04x\n",
sc->leds, sc->led[0], sc->led[1], sc->led[2]);
/* read RF information */
run_srom_read(sc, RT2860_EEPROM_ANTENNA, &val);
if (val == 0xffff) {
DPRINTF("invalid EEPROM antenna info, using default\n");
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_ver == 0x3572) {
/* default to RF3052 2T2R */
sc->rf_rev = RT3070_RF_3052;
sc->ntxchains = 2;
sc->nrxchains = 2;
} else if (sc->mac_ver >= 0x3070) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* default to RF3020 1T1R */
sc->rf_rev = RT3070_RF_3020;
sc->ntxchains = 1;
sc->nrxchains = 1;
} else {
/* default to RF2820 1T2R */
sc->rf_rev = RT2860_RF_2820;
sc->ntxchains = 1;
sc->nrxchains = 2;
}
} else {
sc->rf_rev = (val >> 8) & 0xf;
sc->ntxchains = (val >> 4) & 0xf;
sc->nrxchains = val & 0xf;
}
DPRINTF("EEPROM RF rev=0x%02x chains=%dT%dR\n",
sc->rf_rev, sc->ntxchains, sc->nrxchains);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
/* check if RF supports automatic Tx access gain control */
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_srom_read(sc, RT2860_EEPROM_CONFIG, &val);
DPRINTF("EEPROM CFG 0x%04x\n", val);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
/* check if driver should patch the DAC issue */
if ((val >> 8) != 0xff)
sc->patch_dac = (val >> 15) & 1;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if ((val & 0xff) != 0xff) {
sc->ext_5ghz_lna = (val >> 3) & 1;
sc->ext_2ghz_lna = (val >> 2) & 1;
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
/* check if RF supports automatic Tx access gain control */
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
sc->calib_2ghz = sc->calib_5ghz = (val >> 1) & 1;
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
/* check if we have a hardware radio switch */
sc->rfswitch = val & 1;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
/* read power settings for 2GHz channels */
for (i = 0; i < 14; i += 2) {
run_srom_read(sc, RT2860_EEPROM_PWR2GHZ_BASE1 + i / 2, &val);
sc->txpow1[i + 0] = (int8_t)(val & 0xff);
sc->txpow1[i + 1] = (int8_t)(val >> 8);
run_srom_read(sc, RT2860_EEPROM_PWR2GHZ_BASE2 + i / 2, &val);
sc->txpow2[i + 0] = (int8_t)(val & 0xff);
sc->txpow2[i + 1] = (int8_t)(val >> 8);
}
/* fix broken Tx power entries */
for (i = 0; i < 14; i++) {
if (sc->txpow1[i] < 0 || sc->txpow1[i] > 31)
sc->txpow1[i] = 5;
if (sc->txpow2[i] < 0 || sc->txpow2[i] > 31)
sc->txpow2[i] = 5;
DPRINTF("chan %d: power1=%d, power2=%d\n",
rt2860_rf2850[i].chan, sc->txpow1[i], sc->txpow2[i]);
}
/* read power settings for 5GHz channels */
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
for (i = 0; i < 40; i += 2) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_srom_read(sc, RT2860_EEPROM_PWR5GHZ_BASE1 + i / 2, &val);
sc->txpow1[i + 14] = (int8_t)(val & 0xff);
sc->txpow1[i + 15] = (int8_t)(val >> 8);
run_srom_read(sc, RT2860_EEPROM_PWR5GHZ_BASE2 + i / 2, &val);
sc->txpow2[i + 14] = (int8_t)(val & 0xff);
sc->txpow2[i + 15] = (int8_t)(val >> 8);
}
/* fix broken Tx power entries */
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
for (i = 0; i < 40; i++) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (sc->txpow1[14 + i] < -7 || sc->txpow1[14 + i] > 15)
sc->txpow1[14 + i] = 5;
if (sc->txpow2[14 + i] < -7 || sc->txpow2[14 + i] > 15)
sc->txpow2[14 + i] = 5;
DPRINTF("chan %d: power1=%d, power2=%d\n",
rt2860_rf2850[14 + i].chan, sc->txpow1[14 + i],
sc->txpow2[14 + i]);
}
/* read Tx power compensation for each Tx rate */
run_srom_read(sc, RT2860_EEPROM_DELTAPWR, &val);
delta_2ghz = delta_5ghz = 0;
if ((val & 0xff) != 0xff && (val & 0x80)) {
delta_2ghz = val & 0xf;
if (!(val & 0x40)) /* negative number */
delta_2ghz = -delta_2ghz;
}
val >>= 8;
if ((val & 0xff) != 0xff && (val & 0x80)) {
delta_5ghz = val & 0xf;
if (!(val & 0x40)) /* negative number */
delta_5ghz = -delta_5ghz;
}
DPRINTF("power compensation=%d (2GHz), %d (5GHz)\n",
delta_2ghz, delta_5ghz);
for (ridx = 0; ridx < 5; ridx++) {
uint32_t reg;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
run_srom_read(sc, RT2860_EEPROM_RPWR + ridx * 2, &val);
reg = val;
run_srom_read(sc, RT2860_EEPROM_RPWR + ridx * 2 + 1, &val);
reg |= (uint32_t)val << 16;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
sc->txpow20mhz[ridx] = reg;
sc->txpow40mhz_2ghz[ridx] = b4inc(reg, delta_2ghz);
sc->txpow40mhz_5ghz[ridx] = b4inc(reg, delta_5ghz);
DPRINTF("ridx %d: power 20MHz=0x%08x, 40MHz/2GHz=0x%08x, "
"40MHz/5GHz=0x%08x\n", ridx, sc->txpow20mhz[ridx],
sc->txpow40mhz_2ghz[ridx], sc->txpow40mhz_5ghz[ridx]);
}
/* read RSSI offsets and LNA gains from EEPROM */
run_srom_read(sc, RT2860_EEPROM_RSSI1_2GHZ, &val);
sc->rssi_2ghz[0] = val & 0xff; /* Ant A */
sc->rssi_2ghz[1] = val >> 8; /* Ant B */
run_srom_read(sc, RT2860_EEPROM_RSSI2_2GHZ, &val);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_ver >= 0x3070) {
/*
* On RT3070 chips (limited to 2 Rx chains), this ROM
* field contains the Tx mixer gain for the 2GHz band.
*/
if ((val & 0xff) != 0xff)
sc->txmixgain_2ghz = val & 0x7;
DPRINTF("tx mixer gain=%u (2GHz)\n", sc->txmixgain_2ghz);
} else
sc->rssi_2ghz[2] = val & 0xff; /* Ant C */
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
sc->lna[2] = val >> 8; /* channel group 2 */
run_srom_read(sc, RT2860_EEPROM_RSSI1_5GHZ, &val);
sc->rssi_5ghz[0] = val & 0xff; /* Ant A */
sc->rssi_5ghz[1] = val >> 8; /* Ant B */
run_srom_read(sc, RT2860_EEPROM_RSSI2_5GHZ, &val);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_ver == 0x3572) {
/*
* On RT3572 chips (limited to 2 Rx chains), this ROM
* field contains the Tx mixer gain for the 5GHz band.
*/
if ((val & 0xff) != 0xff)
sc->txmixgain_5ghz = val & 0x7;
DPRINTF("tx mixer gain=%u (5GHz)\n", sc->txmixgain_5ghz);
} else
sc->rssi_5ghz[2] = val & 0xff; /* Ant C */
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
sc->lna[3] = val >> 8; /* channel group 3 */
run_srom_read(sc, RT2860_EEPROM_LNA, &val);
sc->lna[0] = val & 0xff; /* channel group 0 */
sc->lna[1] = val >> 8; /* channel group 1 */
/* fix broken 5GHz LNA entries */
if (sc->lna[2] == 0 || sc->lna[2] == 0xff) {
DPRINTF("invalid LNA for channel group %d\n", 2);
sc->lna[2] = sc->lna[1];
}
if (sc->lna[3] == 0 || sc->lna[3] == 0xff) {
DPRINTF("invalid LNA for channel group %d\n", 3);
sc->lna[3] = sc->lna[1];
}
/* fix broken RSSI offset entries */
for (ant = 0; ant < 3; ant++) {
if (sc->rssi_2ghz[ant] < -10 || sc->rssi_2ghz[ant] > 10) {
DPRINTF("invalid RSSI%d offset: %d (2GHz)\n",
ant + 1, sc->rssi_2ghz[ant]);
sc->rssi_2ghz[ant] = 0;
}
if (sc->rssi_5ghz[ant] < -10 || sc->rssi_5ghz[ant] > 10) {
DPRINTF("invalid RSSI%d offset: %d (5GHz)\n",
ant + 1, sc->rssi_5ghz[ant]);
sc->rssi_5ghz[ant] = 0;
}
}
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (0);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
* Fix page fault caused by referring freed node. While updating Tx stats, already freed node could be referred and cause page fault. To avoid such panic, spool Tx stats in driver's softc. Then, on every ratectl interval, grab node though ieee80211_iterate_nodes() and update ratectl stats. * Simplify some code in run_iter_func(). * Fix typo * Use memset instead of bzero (hselasky @) PR: kern/153938 Submitted by: PseudoCylon <moonlightakkiy@yahoo.ca> Approved by: thompsa (mentor)
2011-02-14 08:14:06 +00:00
static struct ieee80211_node *
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_node_alloc(struct ieee80211vap *vap, const uint8_t mac[IEEE80211_ADDR_LEN])
{
return malloc(sizeof (struct run_node), M_DEVBUF, M_NOWAIT | M_ZERO);
}
static int
run_media_change(struct ifnet *ifp)
{
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct ieee80211vap *vap = ifp->if_softc;
struct ieee80211com *ic = vap->iv_ic;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
const struct ieee80211_txparam *tp;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct run_softc *sc = ic->ic_ifp->if_softc;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
uint8_t rate, ridx;
int error;
RUN_LOCK(sc);
error = ieee80211_media_change(ifp);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (error != ENETRESET) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
RUN_UNLOCK(sc);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (error);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
tp = &vap->iv_txparms[ieee80211_chan2mode(ic->ic_curchan)];
if (tp->ucastrate != IEEE80211_FIXED_RATE_NONE) {
We need to grab a node reference count to vap->iv_bss before using it as it is possible for the node to be replaced and freed at any time by ieee80211_sta_join1().
2010-09-02 03:28:03 +00:00
struct ieee80211_node *ni;
struct run_node *rn;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
rate = ic->ic_sup_rates[ic->ic_curmode].
rs_rates[tp->ucastrate] & IEEE80211_RATE_VAL;
for (ridx = 0; ridx < RT2860_RIDX_MAX; ridx++)
if (rt2860_rates[ridx].rate == rate)
break;
We need to grab a node reference count to vap->iv_bss before using it as it is possible for the node to be replaced and freed at any time by ieee80211_sta_join1().
2010-09-02 03:28:03 +00:00
ni = ieee80211_ref_node(vap->iv_bss);
rn = (struct run_node *)ni;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
rn->fix_ridx = ridx;
DPRINTF("rate=%d, fix_ridx=%d\n", rate, rn->fix_ridx);
We need to grab a node reference count to vap->iv_bss before using it as it is possible for the node to be replaced and freed at any time by ieee80211_sta_join1().
2010-09-02 03:28:03 +00:00
ieee80211_free_node(ni);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
#if 0
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if ((ifp->if_flags & IFF_UP) &&
(ifp->if_drv_flags & IFF_DRV_RUNNING)){
run_init_locked(sc);
}
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
#endif
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
RUN_UNLOCK(sc);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (0);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static int
run_newstate(struct ieee80211vap *vap, enum ieee80211_state nstate, int arg)
{
const struct ieee80211_txparam *tp;
struct ieee80211com *ic = vap->iv_ic;
struct run_softc *sc = ic->ic_ifp->if_softc;
struct run_vap *rvp = RUN_VAP(vap);
enum ieee80211_state ostate;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
uint32_t sta[3];
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
uint32_t tmp;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
uint8_t ratectl;
uint8_t restart_ratectl = 0;
uint8_t bid = 1 << rvp->rvp_id;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
ostate = vap->iv_state;
DPRINTF("%s -> %s\n",
ieee80211_state_name[ostate],
ieee80211_state_name[nstate]);
IEEE80211_UNLOCK(ic);
RUN_LOCK(sc);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
ratectl = sc->ratectl_run; /* remember current state */
sc->ratectl_run = RUN_RATECTL_OFF;
usb_callout_stop(&sc->ratectl_ch);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (ostate == IEEE80211_S_RUN) {
/* turn link LED off */
run_set_leds(sc, RT2860_LED_RADIO);
}
switch (nstate) {
case IEEE80211_S_INIT:
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
restart_ratectl = 1;
if (ostate != IEEE80211_S_RUN)
break;
ratectl &= ~bid;
sc->runbmap &= ~bid;
/* abort TSF synchronization if there is no vap running */
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (--sc->running == 0) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_read(sc, RT2860_BCN_TIME_CFG, &tmp);
run_write(sc, RT2860_BCN_TIME_CFG,
tmp & ~(RT2860_BCN_TX_EN | RT2860_TSF_TIMER_EN |
RT2860_TBTT_TIMER_EN));
}
break;
case IEEE80211_S_RUN:
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (!(sc->runbmap & bid)) {
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
if(sc->running++)
restart_ratectl = 1;
sc->runbmap |= bid;
}
Rework beacon handling re-enable run_updateslot(). Drivers which rely on net80211 to create the beacon need to call ieee80211_beacon_update() on iv_update_beacon() calls. This is required that certain bits, e.g. TIM, get updated. A call to ieee80211_beacon_alloc() is not enough because it does not care about flags which can only change during runtime. By design a beacon is supposed to be allocated only once while moving into RUN state. To handle all possible calls to iv_update_beacon() the run_updateslot() function has been revived and run_updateprot() has been added. run_updateslot() handles slot time changes and run_updateprot() changes to protection, both can change while nodes associate/leave. Submitted by: Alexander Zagrebin <alex at zagrebin.ru>, PseudoCylon <moonlightakkiy atyahoo.ca> MFC after: 3 weeks
2011-02-09 18:09:27 +00:00
m_freem(rvp->beacon_mbuf);
rvp->beacon_mbuf = NULL;
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
switch (vap->iv_opmode) {
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
case IEEE80211_M_HOSTAP:
case IEEE80211_M_MBSS:
sc->ap_running |= bid;
ic->ic_opmode = vap->iv_opmode;
run_update_beacon_cb(vap);
break;
case IEEE80211_M_IBSS:
sc->adhoc_running |= bid;
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (!sc->ap_running)
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
ic->ic_opmode = vap->iv_opmode;
run_update_beacon_cb(vap);
break;
case IEEE80211_M_STA:
sc->sta_running |= bid;
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (!sc->ap_running && !sc->adhoc_running)
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
ic->ic_opmode = vap->iv_opmode;
/* read statistic counters (clear on read) */
run_read_region_1(sc, RT2860_TX_STA_CNT0,
(uint8_t *)sta, sizeof sta);
break;
default:
ic->ic_opmode = vap->iv_opmode;
break;
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (vap->iv_opmode != IEEE80211_M_MONITOR) {
We need to grab a node reference count to vap->iv_bss before using it as it is possible for the node to be replaced and freed at any time by ieee80211_sta_join1().
2010-09-02 03:28:03 +00:00
struct ieee80211_node *ni;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_updateslot(ic->ic_ifp);
run_enable_mrr(sc);
run_set_txpreamble(sc);
run_set_basicrates(sc);
We need to grab a node reference count to vap->iv_bss before using it as it is possible for the node to be replaced and freed at any time by ieee80211_sta_join1().
2010-09-02 03:28:03 +00:00
ni = ieee80211_ref_node(vap->iv_bss);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
IEEE80211_ADDR_COPY(sc->sc_bssid, ni->ni_bssid);
run_set_bssid(sc, ni->ni_bssid);
We need to grab a node reference count to vap->iv_bss before using it as it is possible for the node to be replaced and freed at any time by ieee80211_sta_join1().
2010-09-02 03:28:03 +00:00
ieee80211_free_node(ni);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_enable_tsf_sync(sc);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
/* enable automatic rate adaptation */
tp = &vap->iv_txparms[ieee80211_chan2mode(ic->ic_curchan)];
if (tp->ucastrate == IEEE80211_FIXED_RATE_NONE)
ratectl |= bid;
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* turn link LED on */
run_set_leds(sc, RT2860_LED_RADIO |
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
(IEEE80211_IS_CHAN_2GHZ(ic->ic_curchan) ?
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
RT2860_LED_LINK_2GHZ : RT2860_LED_LINK_5GHZ));
break;
default:
DPRINTFN(6, "undefined case\n");
break;
}
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
/* restart amrr for running VAPs */
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if ((sc->ratectl_run = ratectl) && restart_ratectl)
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
usb_callout_reset(&sc->ratectl_ch, hz, run_ratectl_to, sc);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
RUN_UNLOCK(sc);
IEEE80211_LOCK(ic);
return(rvp->newstate(vap, nstate, arg));
}
/* ARGSUSED */
static void
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
run_wme_update_cb(void *arg)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
{
struct ieee80211com *ic = arg;
struct run_softc *sc = ic->ic_ifp->if_softc;
struct ieee80211_wme_state *wmesp = &ic->ic_wme;
int aci, error = 0;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
RUN_LOCK_ASSERT(sc, MA_OWNED);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* update MAC TX configuration registers */
for (aci = 0; aci < WME_NUM_AC; aci++) {
error = run_write(sc, RT2860_EDCA_AC_CFG(aci),
wmesp->wme_params[aci].wmep_logcwmax << 16 |
wmesp->wme_params[aci].wmep_logcwmin << 12 |
wmesp->wme_params[aci].wmep_aifsn << 8 |
wmesp->wme_params[aci].wmep_txopLimit);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (error) goto err;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
/* update SCH/DMA registers too */
error = run_write(sc, RT2860_WMM_AIFSN_CFG,
wmesp->wme_params[WME_AC_VO].wmep_aifsn << 12 |
wmesp->wme_params[WME_AC_VI].wmep_aifsn << 8 |
wmesp->wme_params[WME_AC_BK].wmep_aifsn << 4 |
wmesp->wme_params[WME_AC_BE].wmep_aifsn);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (error) goto err;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
error = run_write(sc, RT2860_WMM_CWMIN_CFG,
wmesp->wme_params[WME_AC_VO].wmep_logcwmin << 12 |
wmesp->wme_params[WME_AC_VI].wmep_logcwmin << 8 |
wmesp->wme_params[WME_AC_BK].wmep_logcwmin << 4 |
wmesp->wme_params[WME_AC_BE].wmep_logcwmin);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (error) goto err;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
error = run_write(sc, RT2860_WMM_CWMAX_CFG,
wmesp->wme_params[WME_AC_VO].wmep_logcwmax << 12 |
wmesp->wme_params[WME_AC_VI].wmep_logcwmax << 8 |
wmesp->wme_params[WME_AC_BK].wmep_logcwmax << 4 |
wmesp->wme_params[WME_AC_BE].wmep_logcwmax);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (error) goto err;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
error = run_write(sc, RT2860_WMM_TXOP0_CFG,
wmesp->wme_params[WME_AC_BK].wmep_txopLimit << 16 |
wmesp->wme_params[WME_AC_BE].wmep_txopLimit);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (error) goto err;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
error = run_write(sc, RT2860_WMM_TXOP1_CFG,
wmesp->wme_params[WME_AC_VO].wmep_txopLimit << 16 |
wmesp->wme_params[WME_AC_VI].wmep_txopLimit);
err:
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (error)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
DPRINTF("WME update failed\n");
return;
}
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
static int
run_wme_update(struct ieee80211com *ic)
{
struct run_softc *sc = ic->ic_ifp->if_softc;
/* sometime called wothout lock */
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (mtx_owned(&ic->ic_comlock.mtx)) {
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
uint32_t i = RUN_CMDQ_GET(&sc->cmdq_store);
DPRINTF("cmdq_store=%d\n", i);
sc->cmdq[i].func = run_wme_update_cb;
sc->cmdq[i].arg0 = ic;
ieee80211_runtask(ic, &sc->cmdq_task);
Use more compact deviceid table. Submitted by: Akinori Furukoshi
2010-07-11 23:54:44 +00:00
return (0);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
}
RUN_LOCK(sc);
run_wme_update_cb(ic);
RUN_UNLOCK(sc);
/* return whatever, upper layer desn't care anyway */
return (0);
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
static void
run_key_update_begin(struct ieee80211vap *vap)
{
/*
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
* To avoid out-of-order events, both run_key_set() and
* _delete() are deferred and handled by run_cmdq_cb().
* So, there is nothing we need to do here.
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
*/
}
static void
run_key_update_end(struct ieee80211vap *vap)
{
/* null */
}
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
static void
run_key_set_cb(void *arg)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
{
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct run_cmdq *cmdq = arg;
struct ieee80211vap *vap = cmdq->arg1;
struct ieee80211_key *k = cmdq->k;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
struct ieee80211com *ic = vap->iv_ic;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct run_softc *sc = ic->ic_ifp->if_softc;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
struct ieee80211_node *ni;
uint32_t attr;
uint16_t base, associd;
- Because hostapd calls iv_key_set() before if_init(), make sure key_set callback function will be executed, and that the key won't be deleted during the init process. - txmic and rxmic are written into the chip the same place regardless of opmode. - Make the hardware generate 802.11 sequence numbers. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-06-14 00:40:23 +00:00
uint8_t mode, wcid, iv[8];
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
RUN_LOCK_ASSERT(sc, MA_OWNED);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (vap->iv_opmode == IEEE80211_M_HOSTAP)
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
ni = ieee80211_find_vap_node(&ic->ic_sta, vap, cmdq->mac);
- Because hostapd calls iv_key_set() before if_init(), make sure key_set callback function will be executed, and that the key won't be deleted during the init process. - txmic and rxmic are written into the chip the same place regardless of opmode. - Make the hardware generate 802.11 sequence numbers. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-06-14 00:40:23 +00:00
else
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
ni = vap->iv_bss;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
associd = (ni != NULL) ? ni->ni_associd : 0;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* map net80211 cipher to RT2860 security mode */
switch (k->wk_cipher->ic_cipher) {
case IEEE80211_CIPHER_WEP:
if(k->wk_keylen < 8)
mode = RT2860_MODE_WEP40;
else
mode = RT2860_MODE_WEP104;
break;
case IEEE80211_CIPHER_TKIP:
mode = RT2860_MODE_TKIP;
break;
case IEEE80211_CIPHER_AES_CCM:
mode = RT2860_MODE_AES_CCMP;
break;
default:
DPRINTF("undefined case\n");
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
return;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
DPRINTFN(1, "associd=%x, keyix=%d, mode=%x, type=%s, tx=%s, rx=%s\n",
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
associd, k->wk_keyix, mode,
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
(k->wk_flags & IEEE80211_KEY_GROUP) ? "group" : "pairwise",
(k->wk_flags & IEEE80211_KEY_XMIT) ? "on" : "off",
(k->wk_flags & IEEE80211_KEY_RECV) ? "on" : "off");
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (k->wk_flags & IEEE80211_KEY_GROUP) {
wcid = 0; /* NB: update WCID0 for group keys */
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
base = RT2860_SKEY(RUN_VAP(vap)->rvp_id, k->wk_keyix);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
} else {
wcid = RUN_AID2WCID(associd);
base = RT2860_PKEY(wcid);
}
if (k->wk_cipher->ic_cipher == IEEE80211_CIPHER_TKIP) {
if(run_write_region_1(sc, base, k->wk_key, 16))
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
return;
- Because hostapd calls iv_key_set() before if_init(), make sure key_set callback function will be executed, and that the key won't be deleted during the init process. - txmic and rxmic are written into the chip the same place regardless of opmode. - Make the hardware generate 802.11 sequence numbers. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-06-14 00:40:23 +00:00
if(run_write_region_1(sc, base + 16, &k->wk_key[16], 8)) /* wk_txmic */
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
return;
- Because hostapd calls iv_key_set() before if_init(), make sure key_set callback function will be executed, and that the key won't be deleted during the init process. - txmic and rxmic are written into the chip the same place regardless of opmode. - Make the hardware generate 802.11 sequence numbers. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-06-14 00:40:23 +00:00
if(run_write_region_1(sc, base + 24, &k->wk_key[24], 8)) /* wk_rxmic */
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
return;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
} else {
/* roundup len to 16-bit: XXX fix write_region_1() instead */
if(run_write_region_1(sc, base, k->wk_key, (k->wk_keylen + 1) & ~1))
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
return;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
if (!(k->wk_flags & IEEE80211_KEY_GROUP) ||
(k->wk_flags & (IEEE80211_KEY_XMIT | IEEE80211_KEY_RECV))) {
/* set initial packet number in IV+EIV */
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (k->wk_cipher == IEEE80211_CIPHER_WEP) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
memset(iv, 0, sizeof iv);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
iv[3] = vap->iv_def_txkey << 6;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
} else {
if (k->wk_cipher->ic_cipher == IEEE80211_CIPHER_TKIP) {
iv[0] = k->wk_keytsc >> 8;
iv[1] = (iv[0] | 0x20) & 0x7f;
iv[2] = k->wk_keytsc;
} else /* CCMP */ {
iv[0] = k->wk_keytsc;
iv[1] = k->wk_keytsc >> 8;
iv[2] = 0;
}
iv[3] = k->wk_keyix << 6 | IEEE80211_WEP_EXTIV;
iv[4] = k->wk_keytsc >> 16;
iv[5] = k->wk_keytsc >> 24;
iv[6] = k->wk_keytsc >> 32;
iv[7] = k->wk_keytsc >> 40;
}
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (run_write_region_1(sc, RT2860_IVEIV(wcid), iv, 8))
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
return;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
if (k->wk_flags & IEEE80211_KEY_GROUP) {
/* install group key */
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (run_read(sc, RT2860_SKEY_MODE_0_7, &attr))
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
return;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
attr &= ~(0xf << (k->wk_keyix * 4));
attr |= mode << (k->wk_keyix * 4);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (run_write(sc, RT2860_SKEY_MODE_0_7, attr))
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
return;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
} else {
/* install pairwise key */
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (run_read(sc, RT2860_WCID_ATTR(wcid), &attr))
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
return;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
attr = (attr & ~0xf) | (mode << 1) | RT2860_RX_PKEY_EN;
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (run_write(sc, RT2860_WCID_ATTR(wcid), attr))
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
return;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
/* TODO create a pass-thru key entry? */
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
/* need wcid to delete the right key later */
k->wk_pad = wcid;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
/*
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
* Don't have to be deferred, but in order to keep order of
* execution, i.e. with run_key_delete(), defer this and let
* run_cmdq_cb() maintain the order.
*
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
* return 0 on error
*/
static int
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
run_key_set(struct ieee80211vap *vap, struct ieee80211_key *k,
const uint8_t mac[IEEE80211_ADDR_LEN])
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
{
struct ieee80211com *ic = vap->iv_ic;
struct run_softc *sc = ic->ic_ifp->if_softc;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
uint32_t i;
i = RUN_CMDQ_GET(&sc->cmdq_store);
DPRINTF("cmdq_store=%d\n", i);
sc->cmdq[i].func = run_key_set_cb;
sc->cmdq[i].arg0 = NULL;
sc->cmdq[i].arg1 = vap;
sc->cmdq[i].k = k;
IEEE80211_ADDR_COPY(sc->cmdq[i].mac, mac);
ieee80211_runtask(ic, &sc->cmdq_task);
- Because hostapd calls iv_key_set() before if_init(), make sure key_set callback function will be executed, and that the key won't be deleted during the init process. - txmic and rxmic are written into the chip the same place regardless of opmode. - Make the hardware generate 802.11 sequence numbers. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-06-14 00:40:23 +00:00
/*
* To make sure key will be set when hostapd
* calls iv_key_set() before if_init().
*/
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (vap->iv_opmode == IEEE80211_M_HOSTAP) {
- Because hostapd calls iv_key_set() before if_init(), make sure key_set callback function will be executed, and that the key won't be deleted during the init process. - txmic and rxmic are written into the chip the same place regardless of opmode. - Make the hardware generate 802.11 sequence numbers. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-06-14 00:40:23 +00:00
RUN_LOCK(sc);
sc->cmdq_key_set = RUN_CMDQ_GO;
RUN_UNLOCK(sc);
}
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (1);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
}
/*
* If wlan is destroyed without being brought down i.e. without
* wlan down or wpa_cli terminate, this function is called after
* vap is gone. Don't refer it.
*/
static void
run_key_delete_cb(void *arg)
{
struct run_cmdq *cmdq = arg;
struct run_softc *sc = cmdq->arg1;
struct ieee80211_key *k = &cmdq->key;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
uint32_t attr;
uint8_t wcid;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
RUN_LOCK_ASSERT(sc, MA_OWNED);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (k->wk_flags & IEEE80211_KEY_GROUP) {
/* remove group key */
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
DPRINTF("removing group key\n");
run_read(sc, RT2860_SKEY_MODE_0_7, &attr);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
attr &= ~(0xf << (k->wk_keyix * 4));
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
run_write(sc, RT2860_SKEY_MODE_0_7, attr);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
} else {
/* remove pairwise key */
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
DPRINTF("removing key for wcid %x\n", k->wk_pad);
/* matching wcid was written to wk_pad in run_key_set() */
wcid = k->wk_pad;
run_read(sc, RT2860_WCID_ATTR(wcid), &attr);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
attr &= ~0xf;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
run_write(sc, RT2860_WCID_ATTR(wcid), attr);
run_set_region_4(sc, RT2860_WCID_ENTRY(wcid), 0, 8);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
k->wk_pad = 0;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
/*
* return 0 on error
*/
static int
run_key_delete(struct ieee80211vap *vap, struct ieee80211_key *k)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
{
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct ieee80211com *ic = vap->iv_ic;
struct run_softc *sc = ic->ic_ifp->if_softc;
struct ieee80211_key *k0;
uint32_t i;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
/*
* When called back, key might be gone. So, make a copy
* of some values need to delete keys before deferring.
* But, because of LOR with node lock, cannot use lock here.
* So, use atomic instead.
*/
i = RUN_CMDQ_GET(&sc->cmdq_store);
DPRINTF("cmdq_store=%d\n", i);
sc->cmdq[i].func = run_key_delete_cb;
sc->cmdq[i].arg0 = NULL;
sc->cmdq[i].arg1 = sc;
k0 = &sc->cmdq[i].key;
k0->wk_flags = k->wk_flags;
k0->wk_keyix = k->wk_keyix;
/* matching wcid was written to wk_pad in run_key_set() */
k0->wk_pad = k->wk_pad;
ieee80211_runtask(ic, &sc->cmdq_task);
return (1); /* return fake success */
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static void
net80211 rate control framework (net80211 ratectl). This framework allows drivers to abstract the rate control algorithm and just feed the framework with the usable parameters. The rate control framework will now deal with passing the parameters to the selected algorithm. Right now we have AMRR (the default) and RSSADAPT but there's no way to select one with ifconfig, yet. The objective is to have more rate control algorithms in the net80211 stack so all drivers[0] can use it. Ideally, we'll have the well-known sample rate control algorithm in the net80211 at some point so all drivers can use it (not just ath). [0] all drivers that do rate control in software, that is. Reviewed by: bschmidt, thompsa, weyongo MFC after: 1 months
2010-04-07 15:29:13 +00:00
run_ratectl_to(void *arg)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
{
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct run_softc *sc = arg;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* do it in a process context, so it can go sleep */
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
ieee80211_runtask(sc->sc_ifp->if_l2com, &sc->ratectl_task);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* next timeout will be rescheduled in the callback task */
}
/* ARGSUSED */
static void
net80211 rate control framework (net80211 ratectl). This framework allows drivers to abstract the rate control algorithm and just feed the framework with the usable parameters. The rate control framework will now deal with passing the parameters to the selected algorithm. Right now we have AMRR (the default) and RSSADAPT but there's no way to select one with ifconfig, yet. The objective is to have more rate control algorithms in the net80211 stack so all drivers[0] can use it. Ideally, we'll have the well-known sample rate control algorithm in the net80211 at some point so all drivers can use it (not just ath). [0] all drivers that do rate control in software, that is. Reviewed by: bschmidt, thompsa, weyongo MFC after: 1 months
2010-04-07 15:29:13 +00:00
run_ratectl_cb(void *arg, int pending)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
{
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct run_softc *sc = arg;
struct ieee80211com *ic = sc->sc_ifp->if_l2com;
struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (vap == NULL)
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
return;
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (sc->rvp_cnt <= 1 && vap->iv_opmode == IEEE80211_M_STA)
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
run_iter_func(sc, vap->iv_bss);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
else {
/*
* run_reset_livelock() doesn't do anything with AMRR,
* but Ralink wants us to call it every 1 sec. So, we
* piggyback here rather than creating another callout.
* Livelock may occur only in HOSTAP or IBSS mode
* (when h/w is sending beacons).
*/
RUN_LOCK(sc);
run_reset_livelock(sc);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
/* just in case, there are some stats to drain */
run_drain_fifo(sc);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
RUN_UNLOCK(sc);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
ieee80211_iterate_nodes(&ic->ic_sta, run_iter_func, sc);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
if(sc->ratectl_run != RUN_RATECTL_OFF)
usb_callout_reset(&sc->ratectl_ch, hz, run_ratectl_to, sc);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static void
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
run_drain_fifo(void *arg)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
{
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct run_softc *sc = arg;
struct ifnet *ifp = sc->sc_ifp;
uint32_t stat;
* Fix page fault caused by referring freed node. While updating Tx stats, already freed node could be referred and cause page fault. To avoid such panic, spool Tx stats in driver's softc. Then, on every ratectl interval, grab node though ieee80211_iterate_nodes() and update ratectl stats. * Simplify some code in run_iter_func(). * Fix typo * Use memset instead of bzero (hselasky @) PR: kern/153938 Submitted by: PseudoCylon <moonlightakkiy@yahoo.ca> Approved by: thompsa (mentor)
2011-02-14 08:14:06 +00:00
uint16_t (*wstat)[3];
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
uint8_t wcid, mcs, pid;
* Fix page fault caused by referring freed node. While updating Tx stats, already freed node could be referred and cause page fault. To avoid such panic, spool Tx stats in driver's softc. Then, on every ratectl interval, grab node though ieee80211_iterate_nodes() and update ratectl stats. * Simplify some code in run_iter_func(). * Fix typo * Use memset instead of bzero (hselasky @) PR: kern/153938 Submitted by: PseudoCylon <moonlightakkiy@yahoo.ca> Approved by: thompsa (mentor)
2011-02-14 08:14:06 +00:00
int8_t retry;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
RUN_LOCK_ASSERT(sc, MA_OWNED);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
for (;;) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* drain Tx status FIFO (maxsize = 16) */
run_read(sc, RT2860_TX_STAT_FIFO, &stat);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
DPRINTFN(4, "tx stat 0x%08x\n", stat);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (!(stat & RT2860_TXQ_VLD))
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
break;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
wcid = (stat >> RT2860_TXQ_WCID_SHIFT) & 0xff;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
/* if no ACK was requested, no feedback is available */
if (!(stat & RT2860_TXQ_ACKREQ) || wcid > RT2870_WCID_MAX ||
wcid == 0)
continue;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
* Fix page fault caused by referring freed node. While updating Tx stats, already freed node could be referred and cause page fault. To avoid such panic, spool Tx stats in driver's softc. Then, on every ratectl interval, grab node though ieee80211_iterate_nodes() and update ratectl stats. * Simplify some code in run_iter_func(). * Fix typo * Use memset instead of bzero (hselasky @) PR: kern/153938 Submitted by: PseudoCylon <moonlightakkiy@yahoo.ca> Approved by: thompsa (mentor)
2011-02-14 08:14:06 +00:00
/*
* Even though each stat is Tx-complete-status like format,
* the device can poll stats. Because there is no guarantee
* that the referring node is still around when read the stats.
* So that, if we use ieee80211_ratectl_tx_update(), we will
* have hard time not to refer already freed node.
*
* To eliminate such page faults, we poll stats in softc.
* Then, update the rates later with ieee80211_ratectl_tx_update().
*/
wstat = &(sc->wcid_stats[wcid]);
(*wstat)[RUN_TXCNT]++;
if (stat & RT2860_TXQ_OK)
(*wstat)[RUN_SUCCESS]++;
else
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
ifp->if_oerrors++;
* Fix page fault caused by referring freed node. While updating Tx stats, already freed node could be referred and cause page fault. To avoid such panic, spool Tx stats in driver's softc. Then, on every ratectl interval, grab node though ieee80211_iterate_nodes() and update ratectl stats. * Simplify some code in run_iter_func(). * Fix typo * Use memset instead of bzero (hselasky @) PR: kern/153938 Submitted by: PseudoCylon <moonlightakkiy@yahoo.ca> Approved by: thompsa (mentor)
2011-02-14 08:14:06 +00:00
/*
* Check if there were retries, ie if the Tx success rate is
* different from the requested rate. Note that it works only
* because we do not allow rate fallback from OFDM to CCK.
*/
mcs = (stat >> RT2860_TXQ_MCS_SHIFT) & 0x7f;
pid = (stat >> RT2860_TXQ_PID_SHIFT) & 0xf;
if ((retry = pid -1 - mcs) > 0) {
(*wstat)[RUN_TXCNT] += retry;
(*wstat)[RUN_RETRY] += retry;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
}
DPRINTFN(3, "count=%d\n", sc->fifo_cnt);
sc->fifo_cnt = 0;
}
static void
run_iter_func(void *arg, struct ieee80211_node *ni)
{
struct run_softc *sc = arg;
struct ieee80211vap *vap = ni->ni_vap;
struct ieee80211com *ic = ni->ni_ic;
struct ifnet *ifp = ic->ic_ifp;
struct run_node *rn = (void *)ni;
* Fix page fault caused by referring freed node. While updating Tx stats, already freed node could be referred and cause page fault. To avoid such panic, spool Tx stats in driver's softc. Then, on every ratectl interval, grab node though ieee80211_iterate_nodes() and update ratectl stats. * Simplify some code in run_iter_func(). * Fix typo * Use memset instead of bzero (hselasky @) PR: kern/153938 Submitted by: PseudoCylon <moonlightakkiy@yahoo.ca> Approved by: thompsa (mentor)
2011-02-14 08:14:06 +00:00
union run_stats sta[2];
uint16_t (*wstat)[3];
int txcnt, success, retrycnt, error;
RUN_LOCK(sc);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (sc->rvp_cnt <= 1 && (vap->iv_opmode == IEEE80211_M_IBSS ||
vap->iv_opmode == IEEE80211_M_STA)) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* read statistic counters (clear on read) and update AMRR state */
error = run_read_region_1(sc, RT2860_TX_STA_CNT0, (uint8_t *)sta,
sizeof sta);
if (error != 0)
* Fix page fault caused by referring freed node. While updating Tx stats, already freed node could be referred and cause page fault. To avoid such panic, spool Tx stats in driver's softc. Then, on every ratectl interval, grab node though ieee80211_iterate_nodes() and update ratectl stats. * Simplify some code in run_iter_func(). * Fix typo * Use memset instead of bzero (hselasky @) PR: kern/153938 Submitted by: PseudoCylon <moonlightakkiy@yahoo.ca> Approved by: thompsa (mentor)
2011-02-14 08:14:06 +00:00
goto fail;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* count failed TX as errors */
* Fix page fault caused by referring freed node. While updating Tx stats, already freed node could be referred and cause page fault. To avoid such panic, spool Tx stats in driver's softc. Then, on every ratectl interval, grab node though ieee80211_iterate_nodes() and update ratectl stats. * Simplify some code in run_iter_func(). * Fix typo * Use memset instead of bzero (hselasky @) PR: kern/153938 Submitted by: PseudoCylon <moonlightakkiy@yahoo.ca> Approved by: thompsa (mentor)
2011-02-14 08:14:06 +00:00
ifp->if_oerrors += le16toh(sta[0].error.fail);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
* Fix page fault caused by referring freed node. While updating Tx stats, already freed node could be referred and cause page fault. To avoid such panic, spool Tx stats in driver's softc. Then, on every ratectl interval, grab node though ieee80211_iterate_nodes() and update ratectl stats. * Simplify some code in run_iter_func(). * Fix typo * Use memset instead of bzero (hselasky @) PR: kern/153938 Submitted by: PseudoCylon <moonlightakkiy@yahoo.ca> Approved by: thompsa (mentor)
2011-02-14 08:14:06 +00:00
retrycnt = le16toh(sta[1].tx.retry);
success = le16toh(sta[1].tx.success);
txcnt = retrycnt + success + le16toh(sta[0].error.fail);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
* Fix page fault caused by referring freed node. While updating Tx stats, already freed node could be referred and cause page fault. To avoid such panic, spool Tx stats in driver's softc. Then, on every ratectl interval, grab node though ieee80211_iterate_nodes() and update ratectl stats. * Simplify some code in run_iter_func(). * Fix typo * Use memset instead of bzero (hselasky @) PR: kern/153938 Submitted by: PseudoCylon <moonlightakkiy@yahoo.ca> Approved by: thompsa (mentor)
2011-02-14 08:14:06 +00:00
DPRINTFN(3, "retrycnt=%d success=%d failcnt=%d\n",
retrycnt, success, le16toh(sta[0].error.fail));
} else {
wstat = &(sc->wcid_stats[RUN_AID2WCID(ni->ni_associd)]);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
* Fix page fault caused by referring freed node. While updating Tx stats, already freed node could be referred and cause page fault. To avoid such panic, spool Tx stats in driver's softc. Then, on every ratectl interval, grab node though ieee80211_iterate_nodes() and update ratectl stats. * Simplify some code in run_iter_func(). * Fix typo * Use memset instead of bzero (hselasky @) PR: kern/153938 Submitted by: PseudoCylon <moonlightakkiy@yahoo.ca> Approved by: thompsa (mentor)
2011-02-14 08:14:06 +00:00
if (wstat == &(sc->wcid_stats[0]) ||
wstat > &(sc->wcid_stats[RT2870_WCID_MAX]))
goto fail;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
* Fix page fault caused by referring freed node. While updating Tx stats, already freed node could be referred and cause page fault. To avoid such panic, spool Tx stats in driver's softc. Then, on every ratectl interval, grab node though ieee80211_iterate_nodes() and update ratectl stats. * Simplify some code in run_iter_func(). * Fix typo * Use memset instead of bzero (hselasky @) PR: kern/153938 Submitted by: PseudoCylon <moonlightakkiy@yahoo.ca> Approved by: thompsa (mentor)
2011-02-14 08:14:06 +00:00
txcnt = (*wstat)[RUN_TXCNT];
success = (*wstat)[RUN_SUCCESS];
retrycnt = (*wstat)[RUN_RETRY];
DPRINTFN(3, "retrycnt=%d txcnt=%d success=%d\n",
retrycnt, txcnt, success);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
* Fix page fault caused by referring freed node. While updating Tx stats, already freed node could be referred and cause page fault. To avoid such panic, spool Tx stats in driver's softc. Then, on every ratectl interval, grab node though ieee80211_iterate_nodes() and update ratectl stats. * Simplify some code in run_iter_func(). * Fix typo * Use memset instead of bzero (hselasky @) PR: kern/153938 Submitted by: PseudoCylon <moonlightakkiy@yahoo.ca> Approved by: thompsa (mentor)
2011-02-14 08:14:06 +00:00
memset(wstat, 0, sizeof(*wstat));
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
* Fix page fault caused by referring freed node. While updating Tx stats, already freed node could be referred and cause page fault. To avoid such panic, spool Tx stats in driver's softc. Then, on every ratectl interval, grab node though ieee80211_iterate_nodes() and update ratectl stats. * Simplify some code in run_iter_func(). * Fix typo * Use memset instead of bzero (hselasky @) PR: kern/153938 Submitted by: PseudoCylon <moonlightakkiy@yahoo.ca> Approved by: thompsa (mentor)
2011-02-14 08:14:06 +00:00
ieee80211_ratectl_tx_update(vap, ni, &txcnt, &success, &retrycnt);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
rn->amrr_ridx = ieee80211_ratectl_rate(ni, NULL, 0);
* Fix page fault caused by referring freed node. While updating Tx stats, already freed node could be referred and cause page fault. To avoid such panic, spool Tx stats in driver's softc. Then, on every ratectl interval, grab node though ieee80211_iterate_nodes() and update ratectl stats. * Simplify some code in run_iter_func(). * Fix typo * Use memset instead of bzero (hselasky @) PR: kern/153938 Submitted by: PseudoCylon <moonlightakkiy@yahoo.ca> Approved by: thompsa (mentor)
2011-02-14 08:14:06 +00:00
fail:
RUN_UNLOCK(sc);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
DPRINTFN(3, "ridx=%d\n", rn->amrr_ridx);
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
static void
run_newassoc_cb(void *arg)
{
struct run_cmdq *cmdq = arg;
struct ieee80211_node *ni = cmdq->arg1;
struct run_softc *sc = ni->ni_vap->iv_ic->ic_ifp->if_softc;
uint8_t wcid = cmdq->wcid;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
RUN_LOCK_ASSERT(sc, MA_OWNED);
run_write_region_1(sc, RT2860_WCID_ENTRY(wcid),
ni->ni_macaddr, IEEE80211_ADDR_LEN);
* Fix page fault caused by referring freed node. While updating Tx stats, already freed node could be referred and cause page fault. To avoid such panic, spool Tx stats in driver's softc. Then, on every ratectl interval, grab node though ieee80211_iterate_nodes() and update ratectl stats. * Simplify some code in run_iter_func(). * Fix typo * Use memset instead of bzero (hselasky @) PR: kern/153938 Submitted by: PseudoCylon <moonlightakkiy@yahoo.ca> Approved by: thompsa (mentor)
2011-02-14 08:14:06 +00:00
memset(&(sc->wcid_stats[wcid]), 0, sizeof(sc->wcid_stats[wcid]));
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static void
run_newassoc(struct ieee80211_node *ni, int isnew)
{
struct run_node *rn = (void *)ni;
struct ieee80211_rateset *rs = &ni->ni_rates;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct ieee80211vap *vap = ni->ni_vap;
struct ieee80211com *ic = vap->iv_ic;
struct run_softc *sc = ic->ic_ifp->if_softc;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
uint8_t rate;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
uint8_t ridx;
uint8_t wcid = RUN_AID2WCID(ni->ni_associd);
int i, j;
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (wcid > RT2870_WCID_MAX) {
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
device_printf(sc->sc_dev, "wcid=%d out of range\n", wcid);
return;
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
/* only interested in true associations */
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (isnew && ni->ni_associd != 0) {
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
/*
* This function could is called though timeout function.
* Need to defer.
*/
uint32_t cnt = RUN_CMDQ_GET(&sc->cmdq_store);
DPRINTF("cmdq_store=%d\n", cnt);
sc->cmdq[cnt].func = run_newassoc_cb;
sc->cmdq[cnt].arg0 = NULL;
sc->cmdq[cnt].arg1 = ni;
sc->cmdq[cnt].wcid = wcid;
ieee80211_runtask(ic, &sc->cmdq_task);
}
DPRINTF("new assoc isnew=%d associd=%x addr=%s\n",
isnew, ni->ni_associd, ether_sprintf(ni->ni_macaddr));
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
for (i = 0; i < rs->rs_nrates; i++) {
rate = rs->rs_rates[i] & IEEE80211_RATE_VAL;
/* convert 802.11 rate to hardware rate index */
for (ridx = 0; ridx < RT2860_RIDX_MAX; ridx++)
if (rt2860_rates[ridx].rate == rate)
break;
rn->ridx[i] = ridx;
/* determine rate of control response frames */
for (j = i; j >= 0; j--) {
if ((rs->rs_rates[j] & IEEE80211_RATE_BASIC) &&
rt2860_rates[rn->ridx[i]].phy ==
rt2860_rates[rn->ridx[j]].phy)
break;
}
if (j >= 0) {
rn->ctl_ridx[i] = rn->ridx[j];
} else {
/* no basic rate found, use mandatory one */
rn->ctl_ridx[i] = rt2860_rates[ridx].ctl_ridx;
}
DPRINTF("rate=0x%02x ridx=%d ctl_ridx=%d\n",
rs->rs_rates[i], rn->ridx[i], rn->ctl_ridx[i]);
}
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
rate = vap->iv_txparms[ieee80211_chan2mode(ic->ic_curchan)].mgmtrate;
for (ridx = 0; ridx < RT2860_RIDX_MAX; ridx++)
if (rt2860_rates[ridx].rate == rate)
break;
rn->mgt_ridx = ridx;
DPRINTF("rate=%d, mgmt_ridx=%d\n", rate, rn->mgt_ridx);
usb_callout_reset(&sc->ratectl_ch, hz, run_ratectl_to, sc);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
/*
* Return the Rx chain with the highest RSSI for a given frame.
*/
static __inline uint8_t
run_maxrssi_chain(struct run_softc *sc, const struct rt2860_rxwi *rxwi)
{
uint8_t rxchain = 0;
if (sc->nrxchains > 1) {
if (rxwi->rssi[1] > rxwi->rssi[rxchain])
rxchain = 1;
if (sc->nrxchains > 2)
if (rxwi->rssi[2] > rxwi->rssi[rxchain])
rxchain = 2;
}
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (rxchain);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static void
run_rx_frame(struct run_softc *sc, struct mbuf *m, uint32_t dmalen)
{
struct ifnet *ifp = sc->sc_ifp;
struct ieee80211com *ic = ifp->if_l2com;
struct ieee80211_frame *wh;
struct ieee80211_node *ni;
struct rt2870_rxd *rxd;
struct rt2860_rxwi *rxwi;
uint32_t flags;
uint16_t len, phy;
uint8_t ant, rssi;
int8_t nf;
rxwi = mtod(m, struct rt2860_rxwi *);
len = le16toh(rxwi->len) & 0xfff;
if (__predict_false(len > dmalen)) {
m_freem(m);
ifp->if_ierrors++;
DPRINTF("bad RXWI length %u > %u\n", len, dmalen);
return;
}
/* Rx descriptor is located at the end */
rxd = (struct rt2870_rxd *)(mtod(m, caddr_t) + dmalen);
flags = le32toh(rxd->flags);
if (__predict_false(flags & (RT2860_RX_CRCERR | RT2860_RX_ICVERR))) {
m_freem(m);
ifp->if_ierrors++;
DPRINTF("%s error.\n", (flags & RT2860_RX_CRCERR)?"CRC":"ICV");
return;
}
m->m_data += sizeof(struct rt2860_rxwi);
m->m_pkthdr.len = m->m_len -= sizeof(struct rt2860_rxwi);
wh = mtod(m, struct ieee80211_frame *);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (wh->i_fc[1] & IEEE80211_FC1_WEP) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
wh->i_fc[1] &= ~IEEE80211_FC1_WEP;
m->m_flags |= M_WEP;
}
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (flags & RT2860_RX_L2PAD) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
DPRINTFN(8, "received RT2860_RX_L2PAD frame\n");
len += 2;
}
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
ni = ieee80211_find_rxnode(ic,
mtod(m, struct ieee80211_frame_min *));
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (__predict_false(flags & RT2860_RX_MICERR)) {
/* report MIC failures to net80211 for TKIP */
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (ni != NULL)
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
ieee80211_notify_michael_failure(ni->ni_vap, wh, rxwi->keyidx);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
m_freem(m);
ifp->if_ierrors++;
DPRINTF("MIC error. Someone is lying.\n");
return;
}
ant = run_maxrssi_chain(sc, rxwi);
rssi = rxwi->rssi[ant];
nf = run_rssi2dbm(sc, rssi, ant);
m->m_pkthdr.rcvif = ifp;
m->m_pkthdr.len = m->m_len = len;
if (ni != NULL) {
(void)ieee80211_input(ni, m, rssi, nf);
ieee80211_free_node(ni);
} else {
(void)ieee80211_input_all(ic, m, rssi, nf);
}
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (__predict_false(ieee80211_radiotap_active(ic))) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
struct run_rx_radiotap_header *tap = &sc->sc_rxtap;
tap->wr_flags = 0;
tap->wr_chan_freq = htole16(ic->ic_bsschan->ic_freq);
tap->wr_chan_flags = htole16(ic->ic_bsschan->ic_flags);
tap->wr_antsignal = rssi;
tap->wr_antenna = ant;
tap->wr_dbm_antsignal = run_rssi2dbm(sc, rssi, ant);
tap->wr_rate = 2; /* in case it can't be found below */
phy = le16toh(rxwi->phy);
switch (phy & RT2860_PHY_MODE) {
case RT2860_PHY_CCK:
switch ((phy & RT2860_PHY_MCS) & ~RT2860_PHY_SHPRE) {
case 0: tap->wr_rate = 2; break;
case 1: tap->wr_rate = 4; break;
case 2: tap->wr_rate = 11; break;
case 3: tap->wr_rate = 22; break;
}
if (phy & RT2860_PHY_SHPRE)
tap->wr_flags |= IEEE80211_RADIOTAP_F_SHORTPRE;
break;
case RT2860_PHY_OFDM:
switch (phy & RT2860_PHY_MCS) {
case 0: tap->wr_rate = 12; break;
case 1: tap->wr_rate = 18; break;
case 2: tap->wr_rate = 24; break;
case 3: tap->wr_rate = 36; break;
case 4: tap->wr_rate = 48; break;
case 5: tap->wr_rate = 72; break;
case 6: tap->wr_rate = 96; break;
case 7: tap->wr_rate = 108; break;
}
break;
}
}
}
static void
run_bulk_rx_callback(struct usb_xfer *xfer, usb_error_t error)
{
struct run_softc *sc = usbd_xfer_softc(xfer);
struct ifnet *ifp = sc->sc_ifp;
struct mbuf *m = NULL;
struct mbuf *m0;
uint32_t dmalen;
int xferlen;
usbd_xfer_status(xfer, &xferlen, NULL, NULL, NULL);
switch (USB_GET_STATE(xfer)) {
case USB_ST_TRANSFERRED:
DPRINTFN(15, "rx done, actlen=%d\n", xferlen);
Fix compiler warnings, mostly signed issues, when USB modules are compiled with WARNS=9. MFC after: 1 weeks
2012-04-02 10:50:42 +00:00
if (xferlen < (int)(sizeof(uint32_t) +
sizeof(struct rt2860_rxwi) + sizeof(struct rt2870_rxd))) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
DPRINTF("xfer too short %d\n", xferlen);
goto tr_setup;
}
m = sc->rx_m;
sc->rx_m = NULL;
/* FALLTHROUGH */
case USB_ST_SETUP:
tr_setup:
if (sc->rx_m == NULL) {
sc->rx_m = m_getjcl(M_DONTWAIT, MT_DATA, M_PKTHDR,
MJUMPAGESIZE /* xfer can be bigger than MCLBYTES */);
}
if (sc->rx_m == NULL) {
DPRINTF("could not allocate mbuf - idle with stall\n");
ifp->if_ierrors++;
usbd_xfer_set_stall(xfer);
usbd_xfer_set_frames(xfer, 0);
} else {
/*
* Directly loading a mbuf cluster into DMA to
* save some data copying. This works because
* there is only one cluster.
*/
usbd_xfer_set_frame_data(xfer, 0,
mtod(sc->rx_m, caddr_t), RUN_MAX_RXSZ);
usbd_xfer_set_frames(xfer, 1);
}
usbd_transfer_submit(xfer);
break;
default: /* Error */
if (error != USB_ERR_CANCELLED) {
/* try to clear stall first */
usbd_xfer_set_stall(xfer);
if (error == USB_ERR_TIMEOUT)
device_printf(sc->sc_dev, "device timeout\n");
ifp->if_ierrors++;
goto tr_setup;
}
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (sc->rx_m != NULL) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
m_freem(sc->rx_m);
sc->rx_m = NULL;
}
break;
}
if (m == NULL)
return;
/* inputting all the frames must be last */
RUN_UNLOCK(sc);
m->m_pkthdr.len = m->m_len = xferlen;
/* HW can aggregate multiple 802.11 frames in a single USB xfer */
for(;;) {
dmalen = le32toh(*mtod(m, uint32_t *)) & 0xffff;
Fix compiler warnings, mostly signed issues, when USB modules are compiled with WARNS=9. MFC after: 1 weeks
2012-04-02 10:50:42 +00:00
if ((dmalen >= (uint32_t)-8) || (dmalen == 0) ||
((dmalen & 3) != 0)) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
DPRINTF("bad DMA length %u\n", dmalen);
break;
}
Fix compiler warnings, mostly signed issues, when USB modules are compiled with WARNS=9. MFC after: 1 weeks
2012-04-02 10:50:42 +00:00
if ((dmalen + 8) > (uint32_t)xferlen) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
DPRINTF("bad DMA length %u > %d\n",
dmalen + 8, xferlen);
break;
}
/* If it is the last one or a single frame, we won't copy. */
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if ((xferlen -= dmalen + 8) <= 8) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* trim 32-bit DMA-len header */
m->m_data += 4;
m->m_pkthdr.len = m->m_len -= 4;
run_rx_frame(sc, m, dmalen);
break;
}
/* copy aggregated frames to another mbuf */
m0 = m_getcl(M_DONTWAIT, MT_DATA, M_PKTHDR);
if (__predict_false(m0 == NULL)) {
DPRINTF("could not allocate mbuf\n");
ifp->if_ierrors++;
break;
}
m_copydata(m, 4 /* skip 32-bit DMA-len header */,
dmalen + sizeof(struct rt2870_rxd), mtod(m0, caddr_t));
m0->m_pkthdr.len = m0->m_len =
dmalen + sizeof(struct rt2870_rxd);
run_rx_frame(sc, m0, dmalen);
/* update data ptr */
m->m_data += dmalen + 8;
m->m_pkthdr.len = m->m_len -= dmalen + 8;
}
RUN_LOCK(sc);
}
static void
run_tx_free(struct run_endpoint_queue *pq,
struct run_tx_data *data, int txerr)
{
if (data->m != NULL) {
if (data->m->m_flags & M_TXCB)
ieee80211_process_callback(data->ni, data->m,
txerr ? ETIMEDOUT : 0);
m_freem(data->m);
data->m = NULL;
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (data->ni == NULL) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
DPRINTF("no node\n");
} else {
ieee80211_free_node(data->ni);
data->ni = NULL;
}
}
STAILQ_INSERT_TAIL(&pq->tx_fh, data, next);
pq->tx_nfree++;
}
static void
run_bulk_tx_callbackN(struct usb_xfer *xfer, usb_error_t error, unsigned int index)
{
struct run_softc *sc = usbd_xfer_softc(xfer);
struct ifnet *ifp = sc->sc_ifp;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct ieee80211com *ic = ifp->if_l2com;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
struct run_tx_data *data;
struct ieee80211vap *vap = NULL;
struct usb_page_cache *pc;
struct run_endpoint_queue *pq = &sc->sc_epq[index];
struct mbuf *m;
usb_frlength_t size;
int actlen;
int sumlen;
usbd_xfer_status(xfer, &actlen, &sumlen, NULL, NULL);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
switch (USB_GET_STATE(xfer)) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
case USB_ST_TRANSFERRED:
DPRINTFN(11, "transfer complete: %d "
"bytes @ index %d\n", actlen, index);
data = usbd_xfer_get_priv(xfer);
run_tx_free(pq, data, 0);
ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
usbd_xfer_set_priv(xfer, NULL);
ifp->if_opackets++;
/* FALLTHROUGH */
case USB_ST_SETUP:
tr_setup:
data = STAILQ_FIRST(&pq->tx_qh);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (data == NULL)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
break;
STAILQ_REMOVE_HEAD(&pq->tx_qh, next);
m = data->m;
Improve fix for random USB transfer time out. Suggested by: YougHyeon MFC after: 3 days
2011-12-14 22:14:05 +00:00
if ((m->m_pkthdr.len +
sizeof(data->desc) + 3 + 8) > RUN_MAX_TXSZ) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
DPRINTF("data overflow, %u bytes\n",
m->m_pkthdr.len);
ifp->if_oerrors++;
run_tx_free(pq, data, 1);
goto tr_setup;
}
pc = usbd_xfer_get_frame(xfer, 0);
size = sizeof(data->desc);
usbd_copy_in(pc, 0, &data->desc, size);
usbd_m_copy_in(pc, size, m, 0, m->m_pkthdr.len);
Improve fix for random USB transfer time out. Suggested by: YougHyeon MFC after: 3 days
2011-12-14 22:14:05 +00:00
size += m->m_pkthdr.len;
/*
* Align end on a 4-byte boundary, pad 8 bytes (CRC +
* 4-byte padding), and be sure to zero those trailing
* bytes:
*/
usbd_frame_zero(pc, size, ((-size) & 3) + 8);
size += ((-size) & 3) + 8;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
vap = data->ni->ni_vap;
if (ieee80211_radiotap_active_vap(vap)) {
struct run_tx_radiotap_header *tap = &sc->sc_txtap;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct rt2860_txwi *txwi =
(struct rt2860_txwi *)(&data->desc + sizeof(struct rt2870_txd));
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
tap->wt_flags = 0;
tap->wt_rate = rt2860_rates[data->ridx].rate;
tap->wt_chan_freq = htole16(vap->iv_bss->ni_chan->ic_freq);
tap->wt_chan_flags = htole16(vap->iv_bss->ni_chan->ic_flags);
tap->wt_hwqueue = index;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
if (le16toh(txwi->phy) & RT2860_PHY_SHPRE)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
tap->wt_flags |= IEEE80211_RADIOTAP_F_SHORTPRE;
ieee80211_radiotap_tx(vap, m);
}
Improve fix for random USB transfer time out. Suggested by: YougHyeon MFC after: 3 days
2011-12-14 22:14:05 +00:00
DPRINTFN(11, "sending frame len=%u/%u @ index %d\n",
m->m_pkthdr.len, size, index);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Improve fix for random USB transfer time out. Suggested by: YougHyeon MFC after: 3 days
2011-12-14 22:14:05 +00:00
usbd_xfer_set_frame_len(xfer, 0, size);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
usbd_xfer_set_priv(xfer, data);
usbd_transfer_submit(xfer);
RUN_UNLOCK(sc);
run_start(ifp);
RUN_LOCK(sc);
break;
default:
DPRINTF("USB transfer error, %s\n",
usbd_errstr(error));
data = usbd_xfer_get_priv(xfer);
ifp->if_oerrors++;
if (data != NULL) {
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
if(data->ni != NULL)
vap = data->ni->ni_vap;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_tx_free(pq, data, error);
usbd_xfer_set_priv(xfer, NULL);
}
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (vap == NULL)
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
vap = TAILQ_FIRST(&ic->ic_vaps);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (error != USB_ERR_CANCELLED) {
if (error == USB_ERR_TIMEOUT) {
device_printf(sc->sc_dev, "device timeout\n");
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
uint32_t i = RUN_CMDQ_GET(&sc->cmdq_store);
DPRINTF("cmdq_store=%d\n", i);
sc->cmdq[i].func = run_usb_timeout_cb;
sc->cmdq[i].arg0 = vap;
ieee80211_runtask(ic, &sc->cmdq_task);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
/*
* Try to clear stall first, also if other
* errors occur, hence clearing stall
* introduces a 50 ms delay:
*/
usbd_xfer_set_stall(xfer);
goto tr_setup;
}
break;
}
}
static void
run_bulk_tx_callback0(struct usb_xfer *xfer, usb_error_t error)
{
run_bulk_tx_callbackN(xfer, error, 0);
}
static void
run_bulk_tx_callback1(struct usb_xfer *xfer, usb_error_t error)
{
run_bulk_tx_callbackN(xfer, error, 1);
}
static void
run_bulk_tx_callback2(struct usb_xfer *xfer, usb_error_t error)
{
run_bulk_tx_callbackN(xfer, error, 2);
}
static void
run_bulk_tx_callback3(struct usb_xfer *xfer, usb_error_t error)
{
run_bulk_tx_callbackN(xfer, error, 3);
}
static void
run_bulk_tx_callback4(struct usb_xfer *xfer, usb_error_t error)
{
run_bulk_tx_callbackN(xfer, error, 4);
}
static void
run_bulk_tx_callback5(struct usb_xfer *xfer, usb_error_t error)
{
run_bulk_tx_callbackN(xfer, error, 5);
}
static void
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
run_set_tx_desc(struct run_softc *sc, struct run_tx_data *data)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
{
struct mbuf *m = data->m;
struct ieee80211com *ic = sc->sc_ifp->if_l2com;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct ieee80211vap *vap = data->ni->ni_vap;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
struct ieee80211_frame *wh;
struct rt2870_txd *txd;
struct rt2860_txwi *txwi;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
uint16_t xferlen;
uint16_t mcs;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
uint8_t ridx = data->ridx;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
uint8_t pad;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* get MCS code from rate index */
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
mcs = rt2860_rates[ridx].mcs;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
xferlen = sizeof(*txwi) + m->m_pkthdr.len;
/* roundup to 32-bit alignment */
xferlen = (xferlen + 3) & ~3;
txd = (struct rt2870_txd *)&data->desc;
txd->len = htole16(xferlen);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
wh = mtod(m, struct ieee80211_frame *);
/*
* Ether both are true or both are false, the header
* are nicely aligned to 32-bit. So, no L2 padding.
*/
if(IEEE80211_HAS_ADDR4(wh) == IEEE80211_QOS_HAS_SEQ(wh))
pad = 0;
else
pad = 2;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* setup TX Wireless Information */
txwi = (struct rt2860_txwi *)(txd + 1);
txwi->len = htole16(m->m_pkthdr.len - pad);
if (rt2860_rates[ridx].phy == IEEE80211_T_DS) {
txwi->phy = htole16(RT2860_PHY_CCK);
if (ridx != RT2860_RIDX_CCK1 &&
(ic->ic_flags & IEEE80211_F_SHPREAMBLE))
mcs |= RT2860_PHY_SHPRE;
} else
txwi->phy = htole16(RT2860_PHY_OFDM);
txwi->phy |= htole16(mcs);
/* check if RTS/CTS or CTS-to-self protection is required */
if (!IEEE80211_IS_MULTICAST(wh->i_addr1) &&
(m->m_pkthdr.len + IEEE80211_CRC_LEN > vap->iv_rtsthreshold ||
((ic->ic_flags & IEEE80211_F_USEPROT) &&
rt2860_rates[ridx].phy == IEEE80211_T_OFDM)))
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
txwi->txop |= RT2860_TX_TXOP_HT;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
else
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
txwi->txop |= RT2860_TX_TXOP_BACKOFF;
- Because hostapd calls iv_key_set() before if_init(), make sure key_set callback function will be executed, and that the key won't be deleted during the init process. - txmic and rxmic are written into the chip the same place regardless of opmode. - Make the hardware generate 802.11 sequence numbers. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-06-14 00:40:23 +00:00
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (vap->iv_opmode != IEEE80211_M_STA && !IEEE80211_QOS_HAS_SEQ(wh))
- Because hostapd calls iv_key_set() before if_init(), make sure key_set callback function will be executed, and that the key won't be deleted during the init process. - txmic and rxmic are written into the chip the same place regardless of opmode. - Make the hardware generate 802.11 sequence numbers. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-06-14 00:40:23 +00:00
txwi->xflags |= RT2860_TX_NSEQ;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
/* This function must be called locked */
static int
run_tx(struct run_softc *sc, struct mbuf *m, struct ieee80211_node *ni)
{
struct ieee80211com *ic = sc->sc_ifp->if_l2com;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct ieee80211vap *vap = ni->ni_vap;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
struct ieee80211_frame *wh;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct ieee80211_channel *chan;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
const struct ieee80211_txparam *tp;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct run_node *rn = (void *)ni;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
struct run_tx_data *data;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct rt2870_txd *txd;
struct rt2860_txwi *txwi;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
uint16_t qos;
uint16_t dur;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
uint16_t qid;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
uint8_t type;
uint8_t tid;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
uint8_t ridx;
uint8_t ctl_ridx;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
uint8_t qflags;
uint8_t xflags = 0;
int hasqos;
RUN_LOCK_ASSERT(sc, MA_OWNED);
wh = mtod(m, struct ieee80211_frame *);
type = wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK;
/*
* There are 7 bulk endpoints: 1 for RX
* and 6 for TX (4 EDCAs + HCCA + Prio).
* Update 03-14-2009: some devices like the Planex GW-US300MiniS
* seem to have only 4 TX bulk endpoints (Fukaumi Naoki).
*/
if ((hasqos = IEEE80211_QOS_HAS_SEQ(wh))) {
uint8_t *frm;
if(IEEE80211_HAS_ADDR4(wh))
frm = ((struct ieee80211_qosframe_addr4 *)wh)->i_qos;
else
frm =((struct ieee80211_qosframe *)wh)->i_qos;
qos = le16toh(*(const uint16_t *)frm);
tid = qos & IEEE80211_QOS_TID;
qid = TID_TO_WME_AC(tid);
} else {
qos = 0;
tid = 0;
qid = WME_AC_BE;
}
qflags = (qid < 4) ? RT2860_TX_QSEL_EDCA : RT2860_TX_QSEL_HCCA;
DPRINTFN(8, "qos %d\tqid %d\ttid %d\tqflags %x\n",
qos, qid, tid, qflags);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
chan = (ni->ni_chan != IEEE80211_CHAN_ANYC)?ni->ni_chan:ic->ic_curchan;
tp = &vap->iv_txparms[ieee80211_chan2mode(chan)];
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* pickup a rate index */
if (IEEE80211_IS_MULTICAST(wh->i_addr1) ||
type != IEEE80211_FC0_TYPE_DATA) {
ridx = (ic->ic_curmode == IEEE80211_MODE_11A) ?
RT2860_RIDX_OFDM6 : RT2860_RIDX_CCK1;
ctl_ridx = rt2860_rates[ridx].ctl_ridx;
} else {
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
if (tp->ucastrate != IEEE80211_FIXED_RATE_NONE)
ridx = rn->fix_ridx;
else
ridx = rn->amrr_ridx;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
ctl_ridx = rt2860_rates[ridx].ctl_ridx;
}
if (!IEEE80211_IS_MULTICAST(wh->i_addr1) &&
(!hasqos || (qos & IEEE80211_QOS_ACKPOLICY) !=
IEEE80211_QOS_ACKPOLICY_NOACK)) {
- Because hostapd calls iv_key_set() before if_init(), make sure key_set callback function will be executed, and that the key won't be deleted during the init process. - txmic and rxmic are written into the chip the same place regardless of opmode. - Make the hardware generate 802.11 sequence numbers. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-06-14 00:40:23 +00:00
xflags |= RT2860_TX_ACK;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (ic->ic_flags & IEEE80211_F_SHPREAMBLE)
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
dur = rt2860_rates[ctl_ridx].sp_ack_dur;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
else
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
dur = rt2860_rates[ctl_ridx].lp_ack_dur;
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
*(uint16_t *)wh->i_dur = htole16(dur);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
/* reserve slots for mgmt packets, just in case */
if (sc->sc_epq[qid].tx_nfree < 3) {
DPRINTFN(10, "tx ring %d is full\n", qid);
return (-1);
}
data = STAILQ_FIRST(&sc->sc_epq[qid].tx_fh);
STAILQ_REMOVE_HEAD(&sc->sc_epq[qid].tx_fh, next);
sc->sc_epq[qid].tx_nfree--;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
txd = (struct rt2870_txd *)&data->desc;
txd->flags = qflags;
txwi = (struct rt2860_txwi *)(txd + 1);
txwi->xflags = xflags;
- Because hostapd calls iv_key_set() before if_init(), make sure key_set callback function will be executed, and that the key won't be deleted during the init process. - txmic and rxmic are written into the chip the same place regardless of opmode. - Make the hardware generate 802.11 sequence numbers. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-06-14 00:40:23 +00:00
txwi->wcid = IEEE80211_IS_MULTICAST(wh->i_addr1) ?
0 : RUN_AID2WCID(ni->ni_associd);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
/* clear leftover garbage bits */
txwi->flags = 0;
txwi->txop = 0;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
data->m = m;
data->ni = ni;
data->ridx = ridx;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
run_set_tx_desc(sc, data);
/*
* The chip keeps track of 2 kind of Tx stats,
* * TX_STAT_FIFO, for per WCID stats, and
* * TX_STA_CNT0 for all-TX-in-one stats.
*
* To use FIFO stats, we need to store MCS into the driver-private
* PacketID field. So that, we can tell whose stats when we read them.
* We add 1 to the MCS because setting the PacketID field to 0 means
* that we don't want feedback in TX_STAT_FIFO.
* And, that's what we want for STA mode, since TX_STA_CNT0 does the job.
*
* FIFO stats doesn't count Tx with WCID 0xff, so we do this in run_tx().
*/
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (sc->rvp_cnt > 1 || vap->iv_opmode == IEEE80211_M_HOSTAP ||
vap->iv_opmode == IEEE80211_M_MBSS) {
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
uint16_t pid = (rt2860_rates[ridx].mcs + 1) & 0xf;
txwi->len |= htole16(pid << RT2860_TX_PID_SHIFT);
/*
* Unlike PCI based devices, we don't get any interrupt from
* USB devices, so we simulate FIFO-is-full interrupt here.
* Ralink recomends to drain FIFO stats every 100 ms, but 16 slots
* quickly get fulled. To prevent overflow, increment a counter on
* every FIFO stat request, so we know how many slots are left.
* We do this only in HOSTAP or multiple vap mode since FIFO stats
* are used only in those modes.
* We just drain stats. AMRR gets updated every 1 sec by
* run_ratectl_cb() via callout.
* Call it early. Otherwise overflow.
*/
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (sc->fifo_cnt++ == 10) {
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
/*
* With multiple vaps or if_bridge, if_start() is called
* with a non-sleepable lock, tcpinp. So, need to defer.
*/
uint32_t i = RUN_CMDQ_GET(&sc->cmdq_store);
DPRINTFN(6, "cmdq_store=%d\n", i);
sc->cmdq[i].func = run_drain_fifo;
sc->cmdq[i].arg0 = sc;
ieee80211_runtask(ic, &sc->cmdq_task);
}
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
STAILQ_INSERT_TAIL(&sc->sc_epq[qid].tx_qh, data, next);
usbd_transfer_start(sc->sc_xfer[qid]);
DPRINTFN(8, "sending data frame len=%d rate=%d qid=%d\n", m->m_pkthdr.len +
(int)(sizeof (struct rt2870_txd) + sizeof (struct rt2860_rxwi)),
rt2860_rates[ridx].rate, qid);
return (0);
}
static int
run_tx_mgt(struct run_softc *sc, struct mbuf *m, struct ieee80211_node *ni)
{
struct ifnet *ifp = sc->sc_ifp;
struct ieee80211com *ic = ifp->if_l2com;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct run_node *rn = (void *)ni;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
struct run_tx_data *data;
struct ieee80211_frame *wh;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct rt2870_txd *txd;
struct rt2860_txwi *txwi;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
uint16_t dur;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
uint8_t ridx = rn->mgt_ridx;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
uint8_t type;
uint8_t xflags = 0;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
uint8_t wflags = 0;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
RUN_LOCK_ASSERT(sc, MA_OWNED);
wh = mtod(m, struct ieee80211_frame *);
type = wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
/* tell hardware to add timestamp for probe responses */
if ((wh->i_fc[0] &
(IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_MASK)) ==
(IEEE80211_FC0_TYPE_MGT | IEEE80211_FC0_SUBTYPE_PROBE_RESP))
wflags |= RT2860_TX_TS;
else if (!IEEE80211_IS_MULTICAST(wh->i_addr1)) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
xflags |= RT2860_TX_ACK;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
dur = ieee80211_ack_duration(ic->ic_rt, rt2860_rates[ridx].rate,
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
ic->ic_flags & IEEE80211_F_SHPREAMBLE);
*(uint16_t *)wh->i_dur = htole16(dur);
}
if (sc->sc_epq[0].tx_nfree == 0) {
/* let caller free mbuf */
ifp->if_drv_flags |= IFF_DRV_OACTIVE;
return (EIO);
}
data = STAILQ_FIRST(&sc->sc_epq[0].tx_fh);
STAILQ_REMOVE_HEAD(&sc->sc_epq[0].tx_fh, next);
sc->sc_epq[0].tx_nfree--;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
txd = (struct rt2870_txd *)&data->desc;
txd->flags = RT2860_TX_QSEL_EDCA;
txwi = (struct rt2860_txwi *)(txd + 1);
txwi->wcid = 0xff;
txwi->flags = wflags;
txwi->xflags = xflags;
txwi->txop = 0; /* clear leftover garbage bits */
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
data->m = m;
data->ni = ni;
data->ridx = ridx;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
run_set_tx_desc(sc, data);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
DPRINTFN(10, "sending mgt frame len=%d rate=%d\n", m->m_pkthdr.len +
(int)(sizeof (struct rt2870_txd) + sizeof (struct rt2860_rxwi)),
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
rt2860_rates[ridx].rate);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
STAILQ_INSERT_TAIL(&sc->sc_epq[0].tx_qh, data, next);
usbd_transfer_start(sc->sc_xfer[0]);
return (0);
}
static int
run_sendprot(struct run_softc *sc,
const struct mbuf *m, struct ieee80211_node *ni, int prot, int rate)
{
struct ieee80211com *ic = ni->ni_ic;
struct ieee80211_frame *wh;
struct run_tx_data *data;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct rt2870_txd *txd;
struct rt2860_txwi *txwi;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
struct mbuf *mprot;
int ridx;
int protrate;
int ackrate;
int pktlen;
int isshort;
uint16_t dur;
uint8_t type;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
uint8_t wflags = 0;
uint8_t xflags = 0;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
RUN_LOCK_ASSERT(sc, MA_OWNED);
KASSERT(prot == IEEE80211_PROT_RTSCTS || prot == IEEE80211_PROT_CTSONLY,
("protection %d", prot));
wh = mtod(m, struct ieee80211_frame *);
pktlen = m->m_pkthdr.len + IEEE80211_CRC_LEN;
type = wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK;
protrate = ieee80211_ctl_rate(ic->ic_rt, rate);
ackrate = ieee80211_ack_rate(ic->ic_rt, rate);
isshort = (ic->ic_flags & IEEE80211_F_SHPREAMBLE) != 0;
Fix typos that broke duration calculations on protection frames. A similar fix was done for ral(4) long ago and it must be copy-and-paste bugs. Found by: clang
2010-06-14 23:01:50 +00:00
dur = ieee80211_compute_duration(ic->ic_rt, pktlen, rate, isshort)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
+ ieee80211_ack_duration(ic->ic_rt, rate, isshort);
wflags = RT2860_TX_FRAG;
/* check that there are free slots before allocating the mbuf */
if (sc->sc_epq[0].tx_nfree == 0) {
/* let caller free mbuf */
sc->sc_ifp->if_drv_flags |= IFF_DRV_OACTIVE;
return (ENOBUFS);
}
if (prot == IEEE80211_PROT_RTSCTS) {
/* NB: CTS is the same size as an ACK */
dur += ieee80211_ack_duration(ic->ic_rt, rate, isshort);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
xflags |= RT2860_TX_ACK;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
mprot = ieee80211_alloc_rts(ic, wh->i_addr1, wh->i_addr2, dur);
} else {
mprot = ieee80211_alloc_cts(ic, ni->ni_vap->iv_myaddr, dur);
}
if (mprot == NULL) {
sc->sc_ifp->if_oerrors++;
DPRINTF("could not allocate mbuf\n");
return (ENOBUFS);
}
data = STAILQ_FIRST(&sc->sc_epq[0].tx_fh);
STAILQ_REMOVE_HEAD(&sc->sc_epq[0].tx_fh, next);
sc->sc_epq[0].tx_nfree--;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
txd = (struct rt2870_txd *)&data->desc;
txd->flags = RT2860_TX_QSEL_EDCA;
txwi = (struct rt2860_txwi *)(txd + 1);
txwi->wcid = 0xff;
txwi->flags = wflags;
txwi->xflags = xflags;
txwi->txop = 0; /* clear leftover garbage bits */
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
data->m = mprot;
data->ni = ieee80211_ref_node(ni);
for (ridx = 0; ridx < RT2860_RIDX_MAX; ridx++)
if (rt2860_rates[ridx].rate == protrate)
break;
data->ridx = ridx;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
run_set_tx_desc(sc, data);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
DPRINTFN(1, "sending prot len=%u rate=%u\n",
m->m_pkthdr.len, rate);
STAILQ_INSERT_TAIL(&sc->sc_epq[0].tx_qh, data, next);
usbd_transfer_start(sc->sc_xfer[0]);
return (0);
}
static int
run_tx_param(struct run_softc *sc, struct mbuf *m, struct ieee80211_node *ni,
const struct ieee80211_bpf_params *params)
{
struct ieee80211com *ic = ni->ni_ic;
struct ieee80211_frame *wh;
struct run_tx_data *data;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct rt2870_txd *txd;
struct rt2860_txwi *txwi;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
uint8_t type;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
uint8_t ridx;
uint8_t rate;
uint8_t opflags = 0;
uint8_t xflags = 0;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
int error;
RUN_LOCK_ASSERT(sc, MA_OWNED);
KASSERT(params != NULL, ("no raw xmit params"));
wh = mtod(m, struct ieee80211_frame *);
type = wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK;
rate = params->ibp_rate0;
if (!ieee80211_isratevalid(ic->ic_rt, rate)) {
/* let caller free mbuf */
return (EINVAL);
}
if ((params->ibp_flags & IEEE80211_BPF_NOACK) == 0)
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
xflags |= RT2860_TX_ACK;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (params->ibp_flags & (IEEE80211_BPF_RTS|IEEE80211_BPF_CTS)) {
error = run_sendprot(sc, m, ni,
params->ibp_flags & IEEE80211_BPF_RTS ?
IEEE80211_PROT_RTSCTS : IEEE80211_PROT_CTSONLY,
rate);
if (error) {
/* let caller free mbuf */
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return error;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
opflags |= /*XXX RT2573_TX_LONG_RETRY |*/ RT2860_TX_TXOP_SIFS;
}
if (sc->sc_epq[0].tx_nfree == 0) {
/* let caller free mbuf */
sc->sc_ifp->if_drv_flags |= IFF_DRV_OACTIVE;
DPRINTF("sending raw frame, but tx ring is full\n");
return (EIO);
}
data = STAILQ_FIRST(&sc->sc_epq[0].tx_fh);
STAILQ_REMOVE_HEAD(&sc->sc_epq[0].tx_fh, next);
sc->sc_epq[0].tx_nfree--;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
txd = (struct rt2870_txd *)&data->desc;
txd->flags = RT2860_TX_QSEL_EDCA;
txwi = (struct rt2860_txwi *)(txd + 1);
txwi->wcid = 0xff;
txwi->xflags = xflags;
txwi->txop = opflags;
txwi->flags = 0; /* clear leftover garbage bits */
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
data->m = m;
data->ni = ni;
for (ridx = 0; ridx < RT2860_RIDX_MAX; ridx++)
if (rt2860_rates[ridx].rate == rate)
break;
data->ridx = ridx;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
run_set_tx_desc(sc, data);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
DPRINTFN(10, "sending raw frame len=%u rate=%u\n",
m->m_pkthdr.len, rate);
STAILQ_INSERT_TAIL(&sc->sc_epq[0].tx_qh, data, next);
usbd_transfer_start(sc->sc_xfer[0]);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (0);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static int
run_raw_xmit(struct ieee80211_node *ni, struct mbuf *m,
const struct ieee80211_bpf_params *params)
{
struct ifnet *ifp = ni->ni_ic->ic_ifp;
struct run_softc *sc = ifp->if_softc;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
int error = 0;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
RUN_LOCK(sc);
/* prevent management frames from being sent if we're not ready */
if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) {
error = ENETDOWN;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
goto done;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
if (params == NULL) {
/* tx mgt packet */
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if ((error = run_tx_mgt(sc, m, ni)) != 0) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
ifp->if_oerrors++;
DPRINTF("mgt tx failed\n");
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
goto done;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
} else {
/* tx raw packet with param */
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if ((error = run_tx_param(sc, m, ni, params)) != 0) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
ifp->if_oerrors++;
DPRINTF("tx with param failed\n");
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
goto done;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
}
ifp->if_opackets++;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
done:
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
RUN_UNLOCK(sc);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (error != 0) {
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
if(m != NULL)
m_freem(m);
ieee80211_free_node(ni);
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
return (error);
}
static void
run_start(struct ifnet *ifp)
{
struct run_softc *sc = ifp->if_softc;
struct ieee80211_node *ni;
struct mbuf *m;
RUN_LOCK(sc);
if ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0) {
RUN_UNLOCK(sc);
return;
}
for (;;) {
/* send data frames */
IFQ_DRV_DEQUEUE(&ifp->if_snd, m);
if (m == NULL)
break;
ni = (struct ieee80211_node *)m->m_pkthdr.rcvif;
if (run_tx(sc, m, ni) != 0) {
IFQ_DRV_PREPEND(&ifp->if_snd, m);
ifp->if_drv_flags |= IFF_DRV_OACTIVE;
break;
}
}
RUN_UNLOCK(sc);
}
static int
run_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
{
struct run_softc *sc = ifp->if_softc;
struct ieee80211com *ic = sc->sc_ifp->if_l2com;
struct ifreq *ifr = (struct ifreq *) data;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
int startall = 0;
int error = 0;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
switch (cmd) {
case SIOCSIFFLAGS:
RUN_LOCK(sc);
if (ifp->if_flags & IFF_UP) {
if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)){
startall = 1;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
run_init_locked(sc);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
} else
run_update_promisc_locked(ifp);
} else {
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (ifp->if_drv_flags & IFF_DRV_RUNNING &&
(ic->ic_nrunning == 0 || sc->rvp_cnt <= 1)) {
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
run_stop(sc);
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
RUN_UNLOCK(sc);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (startall)
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
ieee80211_start_all(ic);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
break;
case SIOCGIFMEDIA:
error = ifmedia_ioctl(ifp, ifr, &ic->ic_media, cmd);
break;
case SIOCGIFADDR:
error = ether_ioctl(ifp, cmd, data);
break;
default:
error = EINVAL;
break;
}
return (error);
}
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
static void
run_set_agc(struct run_softc *sc, uint8_t agc)
{
uint8_t bbp;
if (sc->mac_ver == 0x3572) {
run_bbp_read(sc, 27, &bbp);
bbp &= ~(0x3 << 5);
run_bbp_write(sc, 27, bbp | 0 << 5); /* select Rx0 */
run_bbp_write(sc, 66, agc);
run_bbp_write(sc, 27, bbp | 1 << 5); /* select Rx1 */
run_bbp_write(sc, 66, agc);
} else
run_bbp_write(sc, 66, agc);
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
static void
run_select_chan_group(struct run_softc *sc, int group)
{
uint32_t tmp;
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
uint8_t agc;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_bbp_write(sc, 62, 0x37 - sc->lna[group]);
run_bbp_write(sc, 63, 0x37 - sc->lna[group]);
run_bbp_write(sc, 64, 0x37 - sc->lna[group]);
run_bbp_write(sc, 86, 0x00);
if (group == 0) {
if (sc->ext_2ghz_lna) {
run_bbp_write(sc, 82, 0x62);
run_bbp_write(sc, 75, 0x46);
} else {
run_bbp_write(sc, 82, 0x84);
run_bbp_write(sc, 75, 0x50);
}
} else {
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_ver == 0x3572)
run_bbp_write(sc, 82, 0x94);
else
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_bbp_write(sc, 82, 0xf2);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->ext_5ghz_lna)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_bbp_write(sc, 75, 0x46);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
else
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_bbp_write(sc, 75, 0x50);
}
run_read(sc, RT2860_TX_BAND_CFG, &tmp);
tmp &= ~(RT2860_5G_BAND_SEL_N | RT2860_5G_BAND_SEL_P);
tmp |= (group == 0) ? RT2860_5G_BAND_SEL_N : RT2860_5G_BAND_SEL_P;
run_write(sc, RT2860_TX_BAND_CFG, tmp);
/* enable appropriate Power Amplifiers and Low Noise Amplifiers */
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
tmp = RT2860_RFTR_EN | RT2860_TRSW_EN | RT2860_LNA_PE0_EN;
if (sc->nrxchains > 1)
tmp |= RT2860_LNA_PE1_EN;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (group == 0) { /* 2GHz */
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
tmp |= RT2860_PA_PE_G0_EN;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (sc->ntxchains > 1)
tmp |= RT2860_PA_PE_G1_EN;
} else { /* 5GHz */
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
tmp |= RT2860_PA_PE_A0_EN;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (sc->ntxchains > 1)
tmp |= RT2860_PA_PE_A1_EN;
}
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_ver == 0x3572) {
run_rt3070_rf_write(sc, 8, 0x00);
run_write(sc, RT2860_TX_PIN_CFG, tmp);
run_rt3070_rf_write(sc, 8, 0x80);
} else
run_write(sc, RT2860_TX_PIN_CFG, tmp);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* set initial AGC value */
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (group == 0) { /* 2GHz band */
if (sc->mac_ver >= 0x3070)
agc = 0x1c + sc->lna[0] * 2;
else
agc = 0x2e + sc->lna[0];
} else { /* 5GHz band */
if (sc->mac_ver == 0x3572)
agc = 0x22 + (sc->lna[group] * 5) / 3;
else
agc = 0x32 + (sc->lna[group] * 5) / 3;
}
run_set_agc(sc, agc);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static void
run_rt2870_set_chan(struct run_softc *sc, uint32_t chan)
{
const struct rfprog *rfprog = rt2860_rf2850;
uint32_t r2, r3, r4;
int8_t txpow1, txpow2;
int i;
/* find the settings for this channel (we know it exists) */
for (i = 0; rfprog[i].chan != chan; i++);
r2 = rfprog[i].r2;
if (sc->ntxchains == 1)
r2 |= 1 << 12; /* 1T: disable Tx chain 2 */
if (sc->nrxchains == 1)
r2 |= 1 << 15 | 1 << 4; /* 1R: disable Rx chains 2 & 3 */
else if (sc->nrxchains == 2)
r2 |= 1 << 4; /* 2R: disable Rx chain 3 */
/* use Tx power values from EEPROM */
txpow1 = sc->txpow1[i];
txpow2 = sc->txpow2[i];
if (chan > 14) {
if (txpow1 >= 0)
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
txpow1 = txpow1 << 1 | 1;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
else
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
txpow1 = (7 + txpow1) << 1;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (txpow2 >= 0)
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
txpow2 = txpow2 << 1 | 1;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
else
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
txpow2 = (7 + txpow2) << 1;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
r3 = rfprog[i].r3 | txpow1 << 7;
r4 = rfprog[i].r4 | sc->freq << 13 | txpow2 << 4;
run_rt2870_rf_write(sc, RT2860_RF1, rfprog[i].r1);
run_rt2870_rf_write(sc, RT2860_RF2, r2);
run_rt2870_rf_write(sc, RT2860_RF3, r3);
run_rt2870_rf_write(sc, RT2860_RF4, r4);
run_delay(sc, 10);
run_rt2870_rf_write(sc, RT2860_RF1, rfprog[i].r1);
run_rt2870_rf_write(sc, RT2860_RF2, r2);
run_rt2870_rf_write(sc, RT2860_RF3, r3 | 1);
run_rt2870_rf_write(sc, RT2860_RF4, r4);
run_delay(sc, 10);
run_rt2870_rf_write(sc, RT2860_RF1, rfprog[i].r1);
run_rt2870_rf_write(sc, RT2860_RF2, r2);
run_rt2870_rf_write(sc, RT2860_RF3, r3);
run_rt2870_rf_write(sc, RT2860_RF4, r4);
}
static void
run_rt3070_set_chan(struct run_softc *sc, uint32_t chan)
{
int8_t txpow1, txpow2;
uint8_t rf;
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
int i;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* RT3070 is 2GHz only */
KASSERT(chan >= 1 && chan <= 14, ("wrong channel selected\n"));
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
/* find the settings for this channel (we know it exists) */
for (i = 0; rt2860_rf2850[i].chan != chan; i++);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* use Tx power values from EEPROM */
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
txpow1 = sc->txpow1[i];
txpow2 = sc->txpow2[i];
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
run_rt3070_rf_write(sc, 2, rt3070_freqs[i].n);
run_rt3070_rf_write(sc, 3, rt3070_freqs[i].k);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_rt3070_rf_read(sc, 6, &rf);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
rf = (rf & ~0x03) | rt3070_freqs[i].r;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_rt3070_rf_write(sc, 6, rf);
/* set Tx0 power */
run_rt3070_rf_read(sc, 12, &rf);
rf = (rf & ~0x1f) | txpow1;
run_rt3070_rf_write(sc, 12, rf);
/* set Tx1 power */
run_rt3070_rf_read(sc, 13, &rf);
rf = (rf & ~0x1f) | txpow2;
run_rt3070_rf_write(sc, 13, rf);
run_rt3070_rf_read(sc, 1, &rf);
rf &= ~0xfc;
if (sc->ntxchains == 1)
rf |= 1 << 7 | 1 << 5; /* 1T: disable Tx chains 2 & 3 */
else if (sc->ntxchains == 2)
rf |= 1 << 7; /* 2T: disable Tx chain 3 */
if (sc->nrxchains == 1)
rf |= 1 << 6 | 1 << 4; /* 1R: disable Rx chains 2 & 3 */
else if (sc->nrxchains == 2)
rf |= 1 << 6; /* 2R: disable Rx chain 3 */
run_rt3070_rf_write(sc, 1, rf);
/* set RF offset */
run_rt3070_rf_read(sc, 23, &rf);
rf = (rf & ~0x7f) | sc->freq;
run_rt3070_rf_write(sc, 23, rf);
/* program RF filter */
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
run_rt3070_rf_read(sc, 24, &rf); /* Tx */
rf = (rf & ~0x3f) | sc->rf24_20mhz;
run_rt3070_rf_write(sc, 24, rf);
run_rt3070_rf_read(sc, 31, &rf); /* Rx */
rf = (rf & ~0x3f) | sc->rf24_20mhz;
run_rt3070_rf_write(sc, 31, rf);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* enable RF tuning */
run_rt3070_rf_read(sc, 7, &rf);
run_rt3070_rf_write(sc, 7, rf | 0x01);
}
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
static void
run_rt3572_set_chan(struct run_softc *sc, u_int chan)
{
int8_t txpow1, txpow2;
uint32_t tmp;
uint8_t rf;
int i;
/* find the settings for this channel (we know it exists) */
for (i = 0; rt2860_rf2850[i].chan != chan; i++);
/* use Tx power values from EEPROM */
txpow1 = sc->txpow1[i];
txpow2 = sc->txpow2[i];
if (chan <= 14) {
run_bbp_write(sc, 25, sc->bbp25);
run_bbp_write(sc, 26, sc->bbp26);
} else {
/* enable IQ phase correction */
run_bbp_write(sc, 25, 0x09);
run_bbp_write(sc, 26, 0xff);
}
run_rt3070_rf_write(sc, 2, rt3070_freqs[i].n);
run_rt3070_rf_write(sc, 3, rt3070_freqs[i].k);
run_rt3070_rf_read(sc, 6, &rf);
rf = (rf & ~0x0f) | rt3070_freqs[i].r;
rf |= (chan <= 14) ? 0x08 : 0x04;
run_rt3070_rf_write(sc, 6, rf);
/* set PLL mode */
run_rt3070_rf_read(sc, 5, &rf);
rf &= ~(0x08 | 0x04);
rf |= (chan <= 14) ? 0x04 : 0x08;
run_rt3070_rf_write(sc, 5, rf);
/* set Tx power for chain 0 */
if (chan <= 14)
rf = 0x60 | txpow1;
else
rf = 0xe0 | (txpow1 & 0xc) << 1 | (txpow1 & 0x3);
run_rt3070_rf_write(sc, 12, rf);
/* set Tx power for chain 1 */
if (chan <= 14)
rf = 0x60 | txpow2;
else
rf = 0xe0 | (txpow2 & 0xc) << 1 | (txpow2 & 0x3);
run_rt3070_rf_write(sc, 13, rf);
/* set Tx/Rx streams */
run_rt3070_rf_read(sc, 1, &rf);
rf &= ~0xfc;
if (sc->ntxchains == 1)
rf |= 1 << 7 | 1 << 5; /* 1T: disable Tx chains 2 & 3 */
else if (sc->ntxchains == 2)
rf |= 1 << 7; /* 2T: disable Tx chain 3 */
if (sc->nrxchains == 1)
rf |= 1 << 6 | 1 << 4; /* 1R: disable Rx chains 2 & 3 */
else if (sc->nrxchains == 2)
rf |= 1 << 6; /* 2R: disable Rx chain 3 */
run_rt3070_rf_write(sc, 1, rf);
/* set RF offset */
run_rt3070_rf_read(sc, 23, &rf);
rf = (rf & ~0x7f) | sc->freq;
run_rt3070_rf_write(sc, 23, rf);
/* program RF filter */
rf = sc->rf24_20mhz;
run_rt3070_rf_write(sc, 24, rf); /* Tx */
run_rt3070_rf_write(sc, 31, rf); /* Rx */
/* enable RF tuning */
run_rt3070_rf_read(sc, 7, &rf);
rf = (chan <= 14) ? 0xd8 : ((rf & ~0xc8) | 0x14);
run_rt3070_rf_write(sc, 7, rf);
/* TSSI */
rf = (chan <= 14) ? 0xc3 : 0xc0;
run_rt3070_rf_write(sc, 9, rf);
/* set loop filter 1 */
run_rt3070_rf_write(sc, 10, 0xf1);
/* set loop filter 2 */
run_rt3070_rf_write(sc, 11, (chan <= 14) ? 0xb9 : 0x00);
/* set tx_mx2_ic */
run_rt3070_rf_write(sc, 15, (chan <= 14) ? 0x53 : 0x43);
/* set tx_mx1_ic */
if (chan <= 14)
rf = 0x48 | sc->txmixgain_2ghz;
else
rf = 0x78 | sc->txmixgain_5ghz;
run_rt3070_rf_write(sc, 16, rf);
/* set tx_lo1 */
run_rt3070_rf_write(sc, 17, 0x23);
/* set tx_lo2 */
if (chan <= 14)
rf = 0x93;
else if (chan <= 64)
rf = 0xb7;
else if (chan <= 128)
rf = 0x74;
else
rf = 0x72;
run_rt3070_rf_write(sc, 19, rf);
/* set rx_lo1 */
if (chan <= 14)
rf = 0xb3;
else if (chan <= 64)
rf = 0xf6;
else if (chan <= 128)
rf = 0xf4;
else
rf = 0xf3;
run_rt3070_rf_write(sc, 20, rf);
/* set pfd_delay */
if (chan <= 14)
rf = 0x15;
else if (chan <= 64)
rf = 0x3d;
else
rf = 0x01;
run_rt3070_rf_write(sc, 25, rf);
/* set rx_lo2 */
run_rt3070_rf_write(sc, 26, (chan <= 14) ? 0x85 : 0x87);
/* set ldo_rf_vc */
run_rt3070_rf_write(sc, 27, (chan <= 14) ? 0x00 : 0x01);
/* set drv_cc */
run_rt3070_rf_write(sc, 29, (chan <= 14) ? 0x9b : 0x9f);
run_read(sc, RT2860_GPIO_CTRL, &tmp);
tmp &= ~0x8080;
if (chan <= 14)
tmp |= 0x80;
run_write(sc, RT2860_GPIO_CTRL, tmp);
/* enable RF tuning */
run_rt3070_rf_read(sc, 7, &rf);
run_rt3070_rf_write(sc, 7, rf | 0x01);
run_delay(sc, 2);
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
static void
run_set_rx_antenna(struct run_softc *sc, int aux)
{
uint32_t tmp;
if (aux) {
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
run_mcu_cmd(sc, RT2860_MCU_CMD_ANTSEL, 0);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_read(sc, RT2860_GPIO_CTRL, &tmp);
run_write(sc, RT2860_GPIO_CTRL, (tmp & ~0x0808) | 0x08);
} else {
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
run_mcu_cmd(sc, RT2860_MCU_CMD_ANTSEL, 1);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_read(sc, RT2860_GPIO_CTRL, &tmp);
run_write(sc, RT2860_GPIO_CTRL, tmp & ~0x0808);
}
}
static int
run_set_chan(struct run_softc *sc, struct ieee80211_channel *c)
{
struct ieee80211com *ic = sc->sc_ifp->if_l2com;
uint32_t chan, group;
chan = ieee80211_chan2ieee(ic, c);
if (chan == 0 || chan == IEEE80211_CHAN_ANY)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (EINVAL);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_ver == 0x3572)
run_rt3572_set_chan(sc, chan);
else if (sc->mac_ver >= 0x3070)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_rt3070_set_chan(sc, chan);
else
run_rt2870_set_chan(sc, chan);
/* determine channel group */
if (chan <= 14)
group = 0;
else if (chan <= 64)
group = 1;
else if (chan <= 128)
group = 2;
else
group = 3;
/* XXX necessary only when group has changed! */
run_select_chan_group(sc, group);
run_delay(sc, 10);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (0);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static void
run_set_channel(struct ieee80211com *ic)
{
struct run_softc *sc = ic->ic_ifp->if_softc;
RUN_LOCK(sc);
run_set_chan(sc, ic->ic_curchan);
RUN_UNLOCK(sc);
return;
}
static void
run_scan_start(struct ieee80211com *ic)
{
struct run_softc *sc = ic->ic_ifp->if_softc;
uint32_t tmp;
RUN_LOCK(sc);
/* abort TSF synchronization */
run_read(sc, RT2860_BCN_TIME_CFG, &tmp);
run_write(sc, RT2860_BCN_TIME_CFG,
tmp & ~(RT2860_BCN_TX_EN | RT2860_TSF_TIMER_EN |
RT2860_TBTT_TIMER_EN));
run_set_bssid(sc, sc->sc_ifp->if_broadcastaddr);
RUN_UNLOCK(sc);
return;
}
static void
run_scan_end(struct ieee80211com *ic)
{
struct run_softc *sc = ic->ic_ifp->if_softc;
RUN_LOCK(sc);
run_enable_tsf_sync(sc);
/* XXX keep local copy */
run_set_bssid(sc, sc->sc_bssid);
RUN_UNLOCK(sc);
return;
}
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
/*
* Could be called from ieee80211_node_timeout()
* (non-sleepable thread)
*/
static void
run_update_beacon(struct ieee80211vap *vap, int item)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
{
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct ieee80211com *ic = vap->iv_ic;
struct run_softc *sc = ic->ic_ifp->if_softc;
Rework beacon handling re-enable run_updateslot(). Drivers which rely on net80211 to create the beacon need to call ieee80211_beacon_update() on iv_update_beacon() calls. This is required that certain bits, e.g. TIM, get updated. A call to ieee80211_beacon_alloc() is not enough because it does not care about flags which can only change during runtime. By design a beacon is supposed to be allocated only once while moving into RUN state. To handle all possible calls to iv_update_beacon() the run_updateslot() function has been revived and run_updateprot() has been added. run_updateslot() handles slot time changes and run_updateprot() changes to protection, both can change while nodes associate/leave. Submitted by: Alexander Zagrebin <alex at zagrebin.ru>, PseudoCylon <moonlightakkiy atyahoo.ca> MFC after: 3 weeks
2011-02-09 18:09:27 +00:00
struct run_vap *rvp = RUN_VAP(vap);
int mcast = 0;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
uint32_t i;
Rework beacon handling re-enable run_updateslot(). Drivers which rely on net80211 to create the beacon need to call ieee80211_beacon_update() on iv_update_beacon() calls. This is required that certain bits, e.g. TIM, get updated. A call to ieee80211_beacon_alloc() is not enough because it does not care about flags which can only change during runtime. By design a beacon is supposed to be allocated only once while moving into RUN state. To handle all possible calls to iv_update_beacon() the run_updateslot() function has been revived and run_updateprot() has been added. run_updateslot() handles slot time changes and run_updateprot() changes to protection, both can change while nodes associate/leave. Submitted by: Alexander Zagrebin <alex at zagrebin.ru>, PseudoCylon <moonlightakkiy atyahoo.ca> MFC after: 3 weeks
2011-02-09 18:09:27 +00:00
KASSERT(vap != NULL, ("no beacon"));
switch (item) {
case IEEE80211_BEACON_ERP:
run_updateslot(ic->ic_ifp);
break;
case IEEE80211_BEACON_HTINFO:
run_updateprot(ic);
break;
case IEEE80211_BEACON_TIM:
mcast = 1; /*TODO*/
break;
default:
break;
}
setbit(rvp->bo.bo_flags, item);
ieee80211_beacon_update(vap->iv_bss, &rvp->bo, rvp->beacon_mbuf, mcast);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
i = RUN_CMDQ_GET(&sc->cmdq_store);
DPRINTF("cmdq_store=%d\n", i);
sc->cmdq[i].func = run_update_beacon_cb;
sc->cmdq[i].arg0 = vap;
ieee80211_runtask(ic, &sc->cmdq_task);
return;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static void
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
run_update_beacon_cb(void *arg)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
{
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct ieee80211vap *vap = arg;
Rework beacon handling re-enable run_updateslot(). Drivers which rely on net80211 to create the beacon need to call ieee80211_beacon_update() on iv_update_beacon() calls. This is required that certain bits, e.g. TIM, get updated. A call to ieee80211_beacon_alloc() is not enough because it does not care about flags which can only change during runtime. By design a beacon is supposed to be allocated only once while moving into RUN state. To handle all possible calls to iv_update_beacon() the run_updateslot() function has been revived and run_updateprot() has been added. run_updateslot() handles slot time changes and run_updateprot() changes to protection, both can change while nodes associate/leave. Submitted by: Alexander Zagrebin <alex at zagrebin.ru>, PseudoCylon <moonlightakkiy atyahoo.ca> MFC after: 3 weeks
2011-02-09 18:09:27 +00:00
struct run_vap *rvp = RUN_VAP(vap);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
struct ieee80211com *ic = vap->iv_ic;
struct run_softc *sc = ic->ic_ifp->if_softc;
struct rt2860_txwi txwi;
struct mbuf *m;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
uint8_t ridx;
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (vap->iv_bss->ni_chan == IEEE80211_CHAN_ANYC)
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
return;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Rework beacon handling re-enable run_updateslot(). Drivers which rely on net80211 to create the beacon need to call ieee80211_beacon_update() on iv_update_beacon() calls. This is required that certain bits, e.g. TIM, get updated. A call to ieee80211_beacon_alloc() is not enough because it does not care about flags which can only change during runtime. By design a beacon is supposed to be allocated only once while moving into RUN state. To handle all possible calls to iv_update_beacon() the run_updateslot() function has been revived and run_updateprot() has been added. run_updateslot() handles slot time changes and run_updateprot() changes to protection, both can change while nodes associate/leave. Submitted by: Alexander Zagrebin <alex at zagrebin.ru>, PseudoCylon <moonlightakkiy atyahoo.ca> MFC after: 3 weeks
2011-02-09 18:09:27 +00:00
/*
* No need to call ieee80211_beacon_update(), run_update_beacon()
* is taking care of apropriate calls.
*/
if (rvp->beacon_mbuf == NULL) {
rvp->beacon_mbuf = ieee80211_beacon_alloc(vap->iv_bss,
&rvp->bo);
if (rvp->beacon_mbuf == NULL)
return;
}
m = rvp->beacon_mbuf;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
memset(&txwi, 0, sizeof txwi);
txwi.wcid = 0xff;
txwi.len = htole16(m->m_pkthdr.len);
/* send beacons at the lowest available rate */
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
ridx = (ic->ic_curmode == IEEE80211_MODE_11A) ?
RT2860_RIDX_OFDM6 : RT2860_RIDX_CCK1;
txwi.phy = htole16(rt2860_rates[ridx].mcs);
if (rt2860_rates[ridx].phy == IEEE80211_T_OFDM)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
txwi.phy |= htole16(RT2860_PHY_OFDM);
txwi.txop = RT2860_TX_TXOP_HT;
txwi.flags = RT2860_TX_TS;
- Because hostapd calls iv_key_set() before if_init(), make sure key_set callback function will be executed, and that the key won't be deleted during the init process. - txmic and rxmic are written into the chip the same place regardless of opmode. - Make the hardware generate 802.11 sequence numbers. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-06-14 00:40:23 +00:00
txwi.xflags = RT2860_TX_NSEQ;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Rework beacon handling re-enable run_updateslot(). Drivers which rely on net80211 to create the beacon need to call ieee80211_beacon_update() on iv_update_beacon() calls. This is required that certain bits, e.g. TIM, get updated. A call to ieee80211_beacon_alloc() is not enough because it does not care about flags which can only change during runtime. By design a beacon is supposed to be allocated only once while moving into RUN state. To handle all possible calls to iv_update_beacon() the run_updateslot() function has been revived and run_updateprot() has been added. run_updateslot() handles slot time changes and run_updateprot() changes to protection, both can change while nodes associate/leave. Submitted by: Alexander Zagrebin <alex at zagrebin.ru>, PseudoCylon <moonlightakkiy atyahoo.ca> MFC after: 3 weeks
2011-02-09 18:09:27 +00:00
run_write_region_1(sc, RT2860_BCN_BASE(rvp->rvp_id),
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
(uint8_t *)&txwi, sizeof txwi);
Rework beacon handling re-enable run_updateslot(). Drivers which rely on net80211 to create the beacon need to call ieee80211_beacon_update() on iv_update_beacon() calls. This is required that certain bits, e.g. TIM, get updated. A call to ieee80211_beacon_alloc() is not enough because it does not care about flags which can only change during runtime. By design a beacon is supposed to be allocated only once while moving into RUN state. To handle all possible calls to iv_update_beacon() the run_updateslot() function has been revived and run_updateprot() has been added. run_updateslot() handles slot time changes and run_updateprot() changes to protection, both can change while nodes associate/leave. Submitted by: Alexander Zagrebin <alex at zagrebin.ru>, PseudoCylon <moonlightakkiy atyahoo.ca> MFC after: 3 weeks
2011-02-09 18:09:27 +00:00
run_write_region_1(sc, RT2860_BCN_BASE(rvp->rvp_id) + sizeof txwi,
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
mtod(m, uint8_t *), (m->m_pkthdr.len + 1) & ~1); /* roundup len */
return;
}
static void
run_updateprot(struct ieee80211com *ic)
{
Rework beacon handling re-enable run_updateslot(). Drivers which rely on net80211 to create the beacon need to call ieee80211_beacon_update() on iv_update_beacon() calls. This is required that certain bits, e.g. TIM, get updated. A call to ieee80211_beacon_alloc() is not enough because it does not care about flags which can only change during runtime. By design a beacon is supposed to be allocated only once while moving into RUN state. To handle all possible calls to iv_update_beacon() the run_updateslot() function has been revived and run_updateprot() has been added. run_updateslot() handles slot time changes and run_updateprot() changes to protection, both can change while nodes associate/leave. Submitted by: Alexander Zagrebin <alex at zagrebin.ru>, PseudoCylon <moonlightakkiy atyahoo.ca> MFC after: 3 weeks
2011-02-09 18:09:27 +00:00
struct run_softc *sc = ic->ic_ifp->if_softc;
uint32_t i;
i = RUN_CMDQ_GET(&sc->cmdq_store);
DPRINTF("cmdq_store=%d\n", i);
sc->cmdq[i].func = run_updateprot_cb;
sc->cmdq[i].arg0 = ic;
ieee80211_runtask(ic, &sc->cmdq_task);
}
static void
run_updateprot_cb(void *arg)
{
struct ieee80211com *ic = arg;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
struct run_softc *sc = ic->ic_ifp->if_softc;
uint32_t tmp;
tmp = RT2860_RTSTH_EN | RT2860_PROT_NAV_SHORT | RT2860_TXOP_ALLOW_ALL;
/* setup protection frame rate (MCS code) */
tmp |= (ic->ic_curmode == IEEE80211_MODE_11A) ?
rt2860_rates[RT2860_RIDX_OFDM6].mcs :
rt2860_rates[RT2860_RIDX_CCK11].mcs;
/* CCK frames don't require protection */
run_write(sc, RT2860_CCK_PROT_CFG, tmp);
if (ic->ic_flags & IEEE80211_F_USEPROT) {
if (ic->ic_protmode == IEEE80211_PROT_RTSCTS)
tmp |= RT2860_PROT_CTRL_RTS_CTS;
else if (ic->ic_protmode == IEEE80211_PROT_CTSONLY)
tmp |= RT2860_PROT_CTRL_CTS;
}
run_write(sc, RT2860_OFDM_PROT_CFG, tmp);
}
static void
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
run_usb_timeout_cb(void *arg)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
{
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct ieee80211vap *vap = arg;
struct run_softc *sc = vap->iv_ic->ic_ifp->if_softc;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
RUN_LOCK_ASSERT(sc, MA_OWNED);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if(vap->iv_state == IEEE80211_S_RUN &&
vap->iv_opmode != IEEE80211_M_STA)
run_reset_livelock(sc);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
else if (vap->iv_state == IEEE80211_S_SCAN) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
DPRINTF("timeout caused by scan\n");
/* cancel bgscan */
ieee80211_cancel_scan(vap);
} else
DPRINTF("timeout by unknown cause\n");
}
static void
run_reset_livelock(struct run_softc *sc)
{
uint32_t tmp;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
RUN_LOCK_ASSERT(sc, MA_OWNED);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/*
* In IBSS or HostAP modes (when the hardware sends beacons), the MAC
* can run into a livelock and start sending CTS-to-self frames like
* crazy if protection is enabled. Reset MAC/BBP for a while
*/
run_read(sc, RT2860_DEBUG, &tmp);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
DPRINTFN(3, "debug reg %08x\n", tmp);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if ((tmp & (1 << 29)) && (tmp & (1 << 7 | 1 << 5))) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
DPRINTF("CTS-to-self livelock detected\n");
run_write(sc, RT2860_MAC_SYS_CTRL, RT2860_MAC_SRST);
run_delay(sc, 1);
run_write(sc, RT2860_MAC_SYS_CTRL,
RT2860_MAC_RX_EN | RT2860_MAC_TX_EN);
}
}
static void
run_update_promisc_locked(struct ifnet *ifp)
{
struct run_softc *sc = ifp->if_softc;
uint32_t tmp;
run_read(sc, RT2860_RX_FILTR_CFG, &tmp);
tmp |= RT2860_DROP_UC_NOME;
if (ifp->if_flags & IFF_PROMISC)
tmp &= ~RT2860_DROP_UC_NOME;
run_write(sc, RT2860_RX_FILTR_CFG, tmp);
DPRINTF("%s promiscuous mode\n", (ifp->if_flags & IFF_PROMISC) ?
"entering" : "leaving");
}
static void
run_update_promisc(struct ifnet *ifp)
{
struct run_softc *sc = ifp->if_softc;
if ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0)
return;
RUN_LOCK(sc);
run_update_promisc_locked(ifp);
RUN_UNLOCK(sc);
}
static void
run_enable_tsf_sync(struct run_softc *sc)
{
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
struct ieee80211com *ic = sc->sc_ifp->if_l2com;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps);
uint32_t tmp;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
DPRINTF("rvp_id=%d ic_opmode=%d\n", RUN_VAP(vap)->rvp_id, ic->ic_opmode);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_read(sc, RT2860_BCN_TIME_CFG, &tmp);
tmp &= ~0x1fffff;
tmp |= vap->iv_bss->ni_intval * 16;
tmp |= RT2860_TSF_TIMER_EN | RT2860_TBTT_TIMER_EN;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
if (ic->ic_opmode == IEEE80211_M_STA) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/*
* Local TSF is always updated with remote TSF on beacon
* reception.
*/
tmp |= 1 << RT2860_TSF_SYNC_MODE_SHIFT;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
} else if (ic->ic_opmode == IEEE80211_M_IBSS) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
tmp |= RT2860_BCN_TX_EN;
/*
* Local TSF is updated with remote TSF on beacon reception
* only if the remote TSF is greater than local TSF.
*/
tmp |= 2 << RT2860_TSF_SYNC_MODE_SHIFT;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
} else if (ic->ic_opmode == IEEE80211_M_HOSTAP ||
ic->ic_opmode == IEEE80211_M_MBSS) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
tmp |= RT2860_BCN_TX_EN;
/* SYNC with nobody */
tmp |= 3 << RT2860_TSF_SYNC_MODE_SHIFT;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
} else {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
DPRINTF("Enabling TSF failed. undefined opmode\n");
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
return;
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_write(sc, RT2860_BCN_TIME_CFG, tmp);
}
static void
run_enable_mrr(struct run_softc *sc)
{
#define CCK(mcs) (mcs)
#define OFDM(mcs) (1 << 3 | (mcs))
run_write(sc, RT2860_LG_FBK_CFG0,
OFDM(6) << 28 | /* 54->48 */
OFDM(5) << 24 | /* 48->36 */
OFDM(4) << 20 | /* 36->24 */
OFDM(3) << 16 | /* 24->18 */
OFDM(2) << 12 | /* 18->12 */
OFDM(1) << 8 | /* 12-> 9 */
OFDM(0) << 4 | /* 9-> 6 */
OFDM(0)); /* 6-> 6 */
run_write(sc, RT2860_LG_FBK_CFG1,
CCK(2) << 12 | /* 11->5.5 */
CCK(1) << 8 | /* 5.5-> 2 */
CCK(0) << 4 | /* 2-> 1 */
CCK(0)); /* 1-> 1 */
#undef OFDM
#undef CCK
}
static void
run_set_txpreamble(struct run_softc *sc)
{
struct ieee80211com *ic = sc->sc_ifp->if_l2com;
uint32_t tmp;
run_read(sc, RT2860_AUTO_RSP_CFG, &tmp);
if (ic->ic_flags & IEEE80211_F_SHPREAMBLE)
tmp |= RT2860_CCK_SHORT_EN;
else
tmp &= ~RT2860_CCK_SHORT_EN;
run_write(sc, RT2860_AUTO_RSP_CFG, tmp);
}
static void
run_set_basicrates(struct run_softc *sc)
{
struct ieee80211com *ic = sc->sc_ifp->if_l2com;
/* set basic rates mask */
if (ic->ic_curmode == IEEE80211_MODE_11B)
run_write(sc, RT2860_LEGACY_BASIC_RATE, 0x003);
else if (ic->ic_curmode == IEEE80211_MODE_11A)
run_write(sc, RT2860_LEGACY_BASIC_RATE, 0x150);
else /* 11g */
run_write(sc, RT2860_LEGACY_BASIC_RATE, 0x15f);
}
static void
run_set_leds(struct run_softc *sc, uint16_t which)
{
(void)run_mcu_cmd(sc, RT2860_MCU_CMD_LEDS,
which | (sc->leds & 0x7f));
}
static void
run_set_bssid(struct run_softc *sc, const uint8_t *bssid)
{
run_write(sc, RT2860_MAC_BSSID_DW0,
bssid[0] | bssid[1] << 8 | bssid[2] << 16 | bssid[3] << 24);
run_write(sc, RT2860_MAC_BSSID_DW1,
bssid[4] | bssid[5] << 8);
}
static void
run_set_macaddr(struct run_softc *sc, const uint8_t *addr)
{
run_write(sc, RT2860_MAC_ADDR_DW0,
addr[0] | addr[1] << 8 | addr[2] << 16 | addr[3] << 24);
run_write(sc, RT2860_MAC_ADDR_DW1,
addr[4] | addr[5] << 8 | 0xff << 16);
}
static void
run_updateslot(struct ifnet *ifp)
{
Rework beacon handling re-enable run_updateslot(). Drivers which rely on net80211 to create the beacon need to call ieee80211_beacon_update() on iv_update_beacon() calls. This is required that certain bits, e.g. TIM, get updated. A call to ieee80211_beacon_alloc() is not enough because it does not care about flags which can only change during runtime. By design a beacon is supposed to be allocated only once while moving into RUN state. To handle all possible calls to iv_update_beacon() the run_updateslot() function has been revived and run_updateprot() has been added. run_updateslot() handles slot time changes and run_updateprot() changes to protection, both can change while nodes associate/leave. Submitted by: Alexander Zagrebin <alex at zagrebin.ru>, PseudoCylon <moonlightakkiy atyahoo.ca> MFC after: 3 weeks
2011-02-09 18:09:27 +00:00
struct run_softc *sc = ifp->if_softc;
struct ieee80211com *ic = ifp->if_l2com;
uint32_t i;
i = RUN_CMDQ_GET(&sc->cmdq_store);
DPRINTF("cmdq_store=%d\n", i);
sc->cmdq[i].func = run_updateslot_cb;
sc->cmdq[i].arg0 = ifp;
ieee80211_runtask(ic, &sc->cmdq_task);
return;
}
/* ARGSUSED */
static void
run_updateslot_cb(void *arg)
{
struct ifnet *ifp = arg;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
struct run_softc *sc = ifp->if_softc;
struct ieee80211com *ic = ifp->if_l2com;
uint32_t tmp;
run_read(sc, RT2860_BKOFF_SLOT_CFG, &tmp);
tmp &= ~0xff;
tmp |= (ic->ic_flags & IEEE80211_F_SHSLOT) ? 9 : 20;
run_write(sc, RT2860_BKOFF_SLOT_CFG, tmp);
}
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
static void
run_update_mcast(struct ifnet *ifp)
{
/* h/w filter supports getting everything or nothing */
ifp->if_flags |= IFF_ALLMULTI;
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
static int8_t
run_rssi2dbm(struct run_softc *sc, uint8_t rssi, uint8_t rxchain)
{
struct ieee80211com *ic = sc->sc_ifp->if_l2com;
struct ieee80211_channel *c = ic->ic_curchan;
int delta;
if (IEEE80211_IS_CHAN_5GHZ(c)) {
uint32_t chan = ieee80211_chan2ieee(ic, c);
delta = sc->rssi_5ghz[rxchain];
/* determine channel group */
if (chan <= 64)
delta -= sc->lna[1];
else if (chan <= 128)
delta -= sc->lna[2];
else
delta -= sc->lna[3];
} else
delta = sc->rssi_2ghz[rxchain] - sc->lna[0];
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (-12 - delta - rssi);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static int
run_bbp_init(struct run_softc *sc)
{
int i, error, ntries;
uint8_t bbp0;
/* wait for BBP to wake up */
for (ntries = 0; ntries < 20; ntries++) {
if ((error = run_bbp_read(sc, 0, &bbp0)) != 0)
return error;
if (bbp0 != 0 && bbp0 != 0xff)
break;
}
if (ntries == 20)
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (ETIMEDOUT);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* initialize BBP registers to default values */
Fix compiler warnings, mostly signed issues, when USB modules are compiled with WARNS=9. MFC after: 1 weeks
2012-04-02 10:50:42 +00:00
for (i = 0; i < N(rt2860_def_bbp); i++) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_bbp_write(sc, rt2860_def_bbp[i].reg,
rt2860_def_bbp[i].val);
}
/* fix BBP84 for RT2860E */
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_ver == 0x2860 && sc->mac_rev != 0x0101)
run_bbp_write(sc, 84, 0x19);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_ver >= 0x3070) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_bbp_write(sc, 79, 0x13);
run_bbp_write(sc, 80, 0x05);
run_bbp_write(sc, 81, 0x33);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
} else if (sc->mac_ver == 0x2860 && sc->mac_rev == 0x0100) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_bbp_write(sc, 69, 0x16);
run_bbp_write(sc, 73, 0x12);
}
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (0);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static int
run_rt3070_rf_init(struct run_softc *sc)
{
uint32_t tmp;
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
uint8_t rf, target, bbp4;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
int i;
run_rt3070_rf_read(sc, 30, &rf);
/* toggle RF R30 bit 7 */
run_rt3070_rf_write(sc, 30, rf | 0x80);
run_delay(sc, 10);
run_rt3070_rf_write(sc, 30, rf & ~0x80);
/* initialize RF registers to default value */
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_ver == 0x3572) {
Fix compiler warnings, mostly signed issues, when USB modules are compiled with WARNS=9. MFC after: 1 weeks
2012-04-02 10:50:42 +00:00
for (i = 0; i < N(rt3572_def_rf); i++) {
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
run_rt3070_rf_write(sc, rt3572_def_rf[i].reg,
rt3572_def_rf[i].val);
}
} else {
Fix compiler warnings, mostly signed issues, when USB modules are compiled with WARNS=9. MFC after: 1 weeks
2012-04-02 10:50:42 +00:00
for (i = 0; i < N(rt3070_def_rf); i++) {
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
run_rt3070_rf_write(sc, rt3070_def_rf[i].reg,
rt3070_def_rf[i].val);
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_ver == 0x3070) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* change voltage from 1.2V to 1.35V for RT3070 */
run_read(sc, RT3070_LDO_CFG0, &tmp);
tmp = (tmp & ~0x0f000000) | 0x0d000000;
run_write(sc, RT3070_LDO_CFG0, tmp);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
} else if (sc->mac_ver == 0x3071) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_rt3070_rf_read(sc, 6, &rf);
run_rt3070_rf_write(sc, 6, rf | 0x40);
run_rt3070_rf_write(sc, 31, 0x14);
run_read(sc, RT3070_LDO_CFG0, &tmp);
tmp &= ~0x1f000000;
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_rev < 0x0211)
tmp |= 0x0d000000; /* 1.3V */
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
else
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
tmp |= 0x01000000; /* 1.2V */
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_write(sc, RT3070_LDO_CFG0, tmp);
/* patch LNA_PE_G1 */
run_read(sc, RT3070_GPIO_SWITCH, &tmp);
run_write(sc, RT3070_GPIO_SWITCH, tmp & ~0x20);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
} else if (sc->mac_ver == 0x3572) {
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
run_rt3070_rf_read(sc, 6, &rf);
run_rt3070_rf_write(sc, 6, rf | 0x40);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
/* increase voltage from 1.2V to 1.35V */
run_read(sc, RT3070_LDO_CFG0, &tmp);
tmp = (tmp & ~0x1f000000) | 0x0d000000;
run_write(sc, RT3070_LDO_CFG0, tmp);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (sc->mac_rev < 0x0211 || !sc->patch_dac) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_delay(sc, 1); /* wait for 1msec */
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
/* decrease voltage back to 1.2V */
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
tmp = (tmp & ~0x1f000000) | 0x01000000;
run_write(sc, RT3070_LDO_CFG0, tmp);
}
}
/* select 20MHz bandwidth */
run_rt3070_rf_read(sc, 31, &rf);
run_rt3070_rf_write(sc, 31, rf & ~0x20);
/* calibrate filter for 20MHz bandwidth */
sc->rf24_20mhz = 0x1f; /* default value */
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
target = (sc->mac_ver < 0x3071) ? 0x16 : 0x13;
run_rt3070_filter_calib(sc, 0x07, target, &sc->rf24_20mhz);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* select 40MHz bandwidth */
run_bbp_read(sc, 4, &bbp4);
run_bbp_write(sc, 4, (bbp4 & ~0x08) | 0x10);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
run_rt3070_rf_read(sc, 31, &rf);
run_rt3070_rf_write(sc, 31, rf | 0x20);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* calibrate filter for 40MHz bandwidth */
sc->rf24_40mhz = 0x2f; /* default value */
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
target = (sc->mac_ver < 0x3071) ? 0x19 : 0x15;
run_rt3070_filter_calib(sc, 0x27, target, &sc->rf24_40mhz);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* go back to 20MHz bandwidth */
run_bbp_read(sc, 4, &bbp4);
run_bbp_write(sc, 4, bbp4 & ~0x18);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_ver == 0x3572) {
/* save default BBP registers 25 and 26 values */
run_bbp_read(sc, 25, &sc->bbp25);
run_bbp_read(sc, 26, &sc->bbp26);
} else if (sc->mac_rev < 0x0211)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_rt3070_rf_write(sc, 27, 0x03);
run_read(sc, RT3070_OPT_14, &tmp);
run_write(sc, RT3070_OPT_14, tmp | 1);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_ver == 0x3070 || sc->mac_ver == 0x3071) {
run_rt3070_rf_read(sc, 17, &rf);
rf &= ~RT3070_TX_LO1;
if ((sc->mac_ver == 0x3070 ||
(sc->mac_ver == 0x3071 && sc->mac_rev >= 0x0211)) &&
!sc->ext_2ghz_lna)
rf |= 0x20; /* fix for long range Rx issue */
if (sc->txmixgain_2ghz >= 1)
rf = (rf & ~0x7) | sc->txmixgain_2ghz;
run_rt3070_rf_write(sc, 17, rf);
}
if (sc->mac_rev == 0x3071) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_rt3070_rf_read(sc, 1, &rf);
rf &= ~(RT3070_RX0_PD | RT3070_TX0_PD);
rf |= RT3070_RF_BLOCK | RT3070_RX1_PD | RT3070_TX1_PD;
run_rt3070_rf_write(sc, 1, rf);
run_rt3070_rf_read(sc, 15, &rf);
run_rt3070_rf_write(sc, 15, rf & ~RT3070_TX_LO2);
run_rt3070_rf_read(sc, 20, &rf);
run_rt3070_rf_write(sc, 20, rf & ~RT3070_RX_LO1);
run_rt3070_rf_read(sc, 21, &rf);
run_rt3070_rf_write(sc, 21, rf & ~RT3070_RX_LO2);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_ver == 0x3070 || sc->mac_ver == 0x3071) {
/* fix Tx to Rx IQ glitch by raising RF voltage */
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_rt3070_rf_read(sc, 27, &rf);
rf &= ~0x77;
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_rev < 0x0211)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
rf |= 0x03;
run_rt3070_rf_write(sc, 27, rf);
}
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (0);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static int
run_rt3070_filter_calib(struct run_softc *sc, uint8_t init, uint8_t target,
uint8_t *val)
{
uint8_t rf22, rf24;
uint8_t bbp55_pb, bbp55_sb, delta;
int ntries;
/* program filter */
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
run_rt3070_rf_read(sc, 24, &rf24);
rf24 = (rf24 & 0xc0) | init; /* initial filter value */
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_rt3070_rf_write(sc, 24, rf24);
/* enable baseband loopback mode */
run_rt3070_rf_read(sc, 22, &rf22);
run_rt3070_rf_write(sc, 22, rf22 | 0x01);
/* set power and frequency of passband test tone */
run_bbp_write(sc, 24, 0x00);
for (ntries = 0; ntries < 100; ntries++) {
/* transmit test tone */
run_bbp_write(sc, 25, 0x90);
run_delay(sc, 10);
/* read received power */
run_bbp_read(sc, 55, &bbp55_pb);
if (bbp55_pb != 0)
break;
}
if (ntries == 100)
return ETIMEDOUT;
/* set power and frequency of stopband test tone */
run_bbp_write(sc, 24, 0x06);
for (ntries = 0; ntries < 100; ntries++) {
/* transmit test tone */
run_bbp_write(sc, 25, 0x90);
run_delay(sc, 10);
/* read received power */
run_bbp_read(sc, 55, &bbp55_sb);
delta = bbp55_pb - bbp55_sb;
if (delta > target)
break;
/* reprogram filter */
rf24++;
run_rt3070_rf_write(sc, 24, rf24);
}
if (ntries < 100) {
if (rf24 != init)
rf24--; /* backtrack */
*val = rf24;
run_rt3070_rf_write(sc, 24, rf24);
}
/* restore initial state */
run_bbp_write(sc, 24, 0x00);
/* disable baseband loopback mode */
run_rt3070_rf_read(sc, 22, &rf22);
run_rt3070_rf_write(sc, 22, rf22 & ~0x01);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (0);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
static void
run_rt3070_rf_setup(struct run_softc *sc)
{
uint8_t bbp, rf;
int i;
if (sc->mac_ver == 0x3572) {
/* enable DC filter */
if (sc->mac_rev >= 0x0201)
run_bbp_write(sc, 103, 0xc0);
run_bbp_read(sc, 138, &bbp);
if (sc->ntxchains == 1)
bbp |= 0x20; /* turn off DAC1 */
if (sc->nrxchains == 1)
bbp &= ~0x02; /* turn off ADC1 */
run_bbp_write(sc, 138, bbp);
if (sc->mac_rev >= 0x0211) {
/* improve power consumption */
run_bbp_read(sc, 31, &bbp);
run_bbp_write(sc, 31, bbp & ~0x03);
}
run_rt3070_rf_read(sc, 16, &rf);
rf = (rf & ~0x07) | sc->txmixgain_2ghz;
run_rt3070_rf_write(sc, 16, rf);
} else if (sc->mac_ver == 0x3071) {
/* enable DC filter */
if (sc->mac_rev >= 0x0201)
run_bbp_write(sc, 103, 0xc0);
run_bbp_read(sc, 138, &bbp);
if (sc->ntxchains == 1)
bbp |= 0x20; /* turn off DAC1 */
if (sc->nrxchains == 1)
bbp &= ~0x02; /* turn off ADC1 */
run_bbp_write(sc, 138, bbp);
if (sc->mac_rev >= 0x0211) {
/* improve power consumption */
run_bbp_read(sc, 31, &bbp);
run_bbp_write(sc, 31, bbp & ~0x03);
}
run_write(sc, RT2860_TX_SW_CFG1, 0);
if (sc->mac_rev < 0x0211) {
run_write(sc, RT2860_TX_SW_CFG2,
sc->patch_dac ? 0x2c : 0x0f);
} else
run_write(sc, RT2860_TX_SW_CFG2, 0);
} else if (sc->mac_ver == 0x3070) {
if (sc->mac_rev >= 0x0201) {
/* enable DC filter */
run_bbp_write(sc, 103, 0xc0);
/* improve power consumption */
run_bbp_read(sc, 31, &bbp);
run_bbp_write(sc, 31, bbp & ~0x03);
}
if (sc->mac_rev < 0x0211) {
run_write(sc, RT2860_TX_SW_CFG1, 0);
run_write(sc, RT2860_TX_SW_CFG2, 0x2c);
} else
run_write(sc, RT2860_TX_SW_CFG2, 0);
}
/* initialize RF registers from ROM for >=RT3071*/
if (sc->mac_ver >= 0x3071) {
for (i = 0; i < 10; i++) {
if (sc->rf[i].reg == 0 || sc->rf[i].reg == 0xff)
continue;
run_rt3070_rf_write(sc, sc->rf[i].reg, sc->rf[i].val);
}
}
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
static int
run_txrx_enable(struct run_softc *sc)
{
struct ieee80211com *ic = sc->sc_ifp->if_l2com;
uint32_t tmp;
int error, ntries;
run_write(sc, RT2860_MAC_SYS_CTRL, RT2860_MAC_TX_EN);
for (ntries = 0; ntries < 200; ntries++) {
if ((error = run_read(sc, RT2860_WPDMA_GLO_CFG, &tmp)) != 0)
return error;
if ((tmp & (RT2860_TX_DMA_BUSY | RT2860_RX_DMA_BUSY)) == 0)
break;
run_delay(sc, 50);
}
if (ntries == 200)
return ETIMEDOUT;
run_delay(sc, 50);
tmp |= RT2860_RX_DMA_EN | RT2860_TX_DMA_EN | RT2860_TX_WB_DDONE;
run_write(sc, RT2860_WPDMA_GLO_CFG, tmp);
/* enable Rx bulk aggregation (set timeout and limit) */
tmp = RT2860_USB_TX_EN | RT2860_USB_RX_EN | RT2860_USB_RX_AGG_EN |
RT2860_USB_RX_AGG_TO(128) | RT2860_USB_RX_AGG_LMT(2);
run_write(sc, RT2860_USB_DMA_CFG, tmp);
/* set Rx filter */
tmp = RT2860_DROP_CRC_ERR | RT2860_DROP_PHY_ERR;
if (ic->ic_opmode != IEEE80211_M_MONITOR) {
tmp |= RT2860_DROP_UC_NOME | RT2860_DROP_DUPL |
RT2860_DROP_CTS | RT2860_DROP_BA | RT2860_DROP_ACK |
RT2860_DROP_VER_ERR | RT2860_DROP_CTRL_RSV |
RT2860_DROP_CFACK | RT2860_DROP_CFEND;
if (ic->ic_opmode == IEEE80211_M_STA)
tmp |= RT2860_DROP_RTS | RT2860_DROP_PSPOLL;
}
run_write(sc, RT2860_RX_FILTR_CFG, tmp);
run_write(sc, RT2860_MAC_SYS_CTRL,
RT2860_MAC_RX_EN | RT2860_MAC_TX_EN);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
return (0);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static void
run_init_locked(struct run_softc *sc)
{
struct ifnet *ifp = sc->sc_ifp;
struct ieee80211com *ic = ifp->if_l2com;
uint32_t tmp;
uint8_t bbp1, bbp3;
int i;
int ridx;
int ntries;
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (ic->ic_nrunning > 1)
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
return;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_stop(sc);
Load the firmware during init not attach, as a root filesystem might not yet be available. While here, also print the firmware version. Submitted by: PseudoCylon MFC after: 3 days
2012-03-21 19:08:44 +00:00
if (run_load_microcode(sc) != 0) {
device_printf(sc->sc_dev, "could not load 8051 microcode\n");
goto fail;
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
for (ntries = 0; ntries < 100; ntries++) {
if (run_read(sc, RT2860_ASIC_VER_ID, &tmp) != 0)
goto fail;
if (tmp != 0 && tmp != 0xffffffff)
break;
run_delay(sc, 10);
}
if (ntries == 100)
goto fail;
for (i = 0; i != RUN_EP_QUEUES; i++)
run_setup_tx_list(sc, &sc->sc_epq[i]);
run_set_macaddr(sc, IF_LLADDR(ifp));
for (ntries = 0; ntries < 100; ntries++) {
if (run_read(sc, RT2860_WPDMA_GLO_CFG, &tmp) != 0)
goto fail;
if ((tmp & (RT2860_TX_DMA_BUSY | RT2860_RX_DMA_BUSY)) == 0)
break;
run_delay(sc, 10);
}
if (ntries == 100) {
Use device_printf rather than printf + device_get_nameunit.
2010-01-28 22:54:01 +00:00
device_printf(sc->sc_dev, "timeout waiting for DMA engine\n");
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
goto fail;
}
tmp &= 0xff0;
tmp |= RT2860_TX_WB_DDONE;
run_write(sc, RT2860_WPDMA_GLO_CFG, tmp);
/* turn off PME_OEN to solve high-current issue */
run_read(sc, RT2860_SYS_CTRL, &tmp);
run_write(sc, RT2860_SYS_CTRL, tmp & ~RT2860_PME_OEN);
run_write(sc, RT2860_MAC_SYS_CTRL,
RT2860_BBP_HRST | RT2860_MAC_SRST);
run_write(sc, RT2860_USB_DMA_CFG, 0);
if (run_reset(sc) != 0) {
Use device_printf rather than printf + device_get_nameunit.
2010-01-28 22:54:01 +00:00
device_printf(sc->sc_dev, "could not reset chipset\n");
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
goto fail;
}
run_write(sc, RT2860_MAC_SYS_CTRL, 0);
/* init Tx power for all Tx rates (from EEPROM) */
for (ridx = 0; ridx < 5; ridx++) {
if (sc->txpow20mhz[ridx] == 0xffffffff)
continue;
run_write(sc, RT2860_TX_PWR_CFG(ridx), sc->txpow20mhz[ridx]);
}
Fix compiler warnings, mostly signed issues, when USB modules are compiled with WARNS=9. MFC after: 1 weeks
2012-04-02 10:50:42 +00:00
for (i = 0; i < N(rt2870_def_mac); i++)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_write(sc, rt2870_def_mac[i].reg, rt2870_def_mac[i].val);
run_write(sc, RT2860_WMM_AIFSN_CFG, 0x00002273);
run_write(sc, RT2860_WMM_CWMIN_CFG, 0x00002344);
run_write(sc, RT2860_WMM_CWMAX_CFG, 0x000034aa);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_ver >= 0x3070) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* set delay of PA_PE assertion to 1us (unit of 0.25us) */
run_write(sc, RT2860_TX_SW_CFG0,
4 << RT2860_DLY_PAPE_EN_SHIFT);
}
/* wait while MAC is busy */
for (ntries = 0; ntries < 100; ntries++) {
if (run_read(sc, RT2860_MAC_STATUS_REG, &tmp) != 0)
goto fail;
if (!(tmp & (RT2860_RX_STATUS_BUSY | RT2860_TX_STATUS_BUSY)))
break;
run_delay(sc, 10);
}
if (ntries == 100)
goto fail;
/* clear Host to MCU mailbox */
run_write(sc, RT2860_H2M_BBPAGENT, 0);
run_write(sc, RT2860_H2M_MAILBOX, 0);
run_delay(sc, 10);
if (run_bbp_init(sc) != 0) {
Use device_printf rather than printf + device_get_nameunit.
2010-01-28 22:54:01 +00:00
device_printf(sc->sc_dev, "could not initialize BBP\n");
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
goto fail;
}
/* abort TSF synchronization */
run_read(sc, RT2860_BCN_TIME_CFG, &tmp);
tmp &= ~(RT2860_BCN_TX_EN | RT2860_TSF_TIMER_EN |
RT2860_TBTT_TIMER_EN);
run_write(sc, RT2860_BCN_TIME_CFG, tmp);
/* clear RX WCID search table */
run_set_region_4(sc, RT2860_WCID_ENTRY(0), 0, 512);
/* clear WCID attribute table */
run_set_region_4(sc, RT2860_WCID_ATTR(0), 0, 8 * 32);
- Because hostapd calls iv_key_set() before if_init(), make sure key_set callback function will be executed, and that the key won't be deleted during the init process. - txmic and rxmic are written into the chip the same place regardless of opmode. - Make the hardware generate 802.11 sequence numbers. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-06-14 00:40:23 +00:00
/* hostapd sets a key before init. So, don't clear it. */
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (sc->cmdq_key_set != RUN_CMDQ_GO) {
- Because hostapd calls iv_key_set() before if_init(), make sure key_set callback function will be executed, and that the key won't be deleted during the init process. - txmic and rxmic are written into the chip the same place regardless of opmode. - Make the hardware generate 802.11 sequence numbers. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-06-14 00:40:23 +00:00
/* clear shared key table */
run_set_region_4(sc, RT2860_SKEY(0, 0), 0, 8 * 32);
/* clear shared key mode */
run_set_region_4(sc, RT2860_SKEY_MODE_0_7, 0, 4);
}
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_read(sc, RT2860_US_CYC_CNT, &tmp);
tmp = (tmp & ~0xff) | 0x1e;
run_write(sc, RT2860_US_CYC_CNT, tmp);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_rev != 0x0101)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
run_write(sc, RT2860_TXOP_CTRL_CFG, 0x0000583f);
run_write(sc, RT2860_WMM_TXOP0_CFG, 0);
run_write(sc, RT2860_WMM_TXOP1_CFG, 48 << 16 | 96);
/* write vendor-specific BBP values (from EEPROM) */
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
for (i = 0; i < 10; i++) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
if (sc->bbp[i].reg == 0 || sc->bbp[i].reg == 0xff)
continue;
run_bbp_write(sc, sc->bbp[i].reg, sc->bbp[i].val);
}
/* select Main antenna for 1T1R devices */
if (sc->rf_rev == RT3070_RF_3020)
run_set_rx_antenna(sc, 0);
/* send LEDs operating mode to microcontroller */
(void)run_mcu_cmd(sc, RT2860_MCU_CMD_LED1, sc->led[0]);
(void)run_mcu_cmd(sc, RT2860_MCU_CMD_LED2, sc->led[1]);
(void)run_mcu_cmd(sc, RT2860_MCU_CMD_LED3, sc->led[2]);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_ver >= 0x3070)
run_rt3070_rf_init(sc);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* disable non-existing Rx chains */
run_bbp_read(sc, 3, &bbp3);
bbp3 &= ~(1 << 3 | 1 << 4);
if (sc->nrxchains == 2)
bbp3 |= 1 << 3;
else if (sc->nrxchains == 3)
bbp3 |= 1 << 4;
run_bbp_write(sc, 3, bbp3);
/* disable non-existing Tx chains */
run_bbp_read(sc, 1, &bbp1);
if (sc->ntxchains == 1)
bbp1 &= ~(1 << 3 | 1 << 4);
run_bbp_write(sc, 1, bbp1);
- Integrate latest driver code from OpenBSD - Drain our tasks from the ieee80211 taskqueue - Add more IDs Submitted by: Akinori Furukoshi
2010-03-11 22:05:12 +00:00
if (sc->mac_ver >= 0x3070)
run_rt3070_rf_setup(sc);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* select default channel */
run_set_chan(sc, ic->ic_curchan);
/* setup initial protection mode */
Rework beacon handling re-enable run_updateslot(). Drivers which rely on net80211 to create the beacon need to call ieee80211_beacon_update() on iv_update_beacon() calls. This is required that certain bits, e.g. TIM, get updated. A call to ieee80211_beacon_alloc() is not enough because it does not care about flags which can only change during runtime. By design a beacon is supposed to be allocated only once while moving into RUN state. To handle all possible calls to iv_update_beacon() the run_updateslot() function has been revived and run_updateprot() has been added. run_updateslot() handles slot time changes and run_updateprot() changes to protection, both can change while nodes associate/leave. Submitted by: Alexander Zagrebin <alex at zagrebin.ru>, PseudoCylon <moonlightakkiy atyahoo.ca> MFC after: 3 weeks
2011-02-09 18:09:27 +00:00
run_updateprot_cb(ic);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
/* turn radio LED on */
run_set_leds(sc, RT2860_LED_RADIO);
ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
ifp->if_drv_flags |= IFF_DRV_RUNNING;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
sc->cmdq_run = RUN_CMDQ_GO;
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
for (i = 0; i != RUN_N_XFER; i++)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
usbd_xfer_set_stall(sc->sc_xfer[i]);
usbd_transfer_start(sc->sc_xfer[RUN_BULK_RX]);
if (run_txrx_enable(sc) != 0)
goto fail;
return;
fail:
run_stop(sc);
}
static void
run_init(void *arg)
{
struct run_softc *sc = arg;
struct ifnet *ifp = sc->sc_ifp;
struct ieee80211com *ic = ifp->if_l2com;
RUN_LOCK(sc);
run_init_locked(sc);
RUN_UNLOCK(sc);
if (ifp->if_drv_flags & IFF_DRV_RUNNING)
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
ieee80211_start_all(ic);
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
}
static void
run_stop(void *arg)
{
struct run_softc *sc = (struct run_softc *)arg;
struct ifnet *ifp = sc->sc_ifp;
uint32_t tmp;
int i;
int ntries;
RUN_LOCK_ASSERT(sc, MA_OWNED);
if (ifp->if_drv_flags & IFF_DRV_RUNNING)
run_set_leds(sc, 0); /* turn all LEDs off */
ifp->if_drv_flags &= ~(IFF_DRV_RUNNING | IFF_DRV_OACTIVE);
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
sc->ratectl_run = RUN_RATECTL_OFF;
- Because hostapd calls iv_key_set() before if_init(), make sure key_set callback function will be executed, and that the key won't be deleted during the init process. - txmic and rxmic are written into the chip the same place regardless of opmode. - Make the hardware generate 802.11 sequence numbers. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-06-14 00:40:23 +00:00
sc->cmdq_run = sc->cmdq_key_set;
Sync run(4) driver from author's site. Submitted by: Akinori Furukoshi Obtained from: git://gitorious.org/run/run.git
2010-05-13 00:19:03 +00:00
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
RUN_UNLOCK(sc);
for(i = 0; i < RUN_N_XFER; i++)
usbd_transfer_drain(sc->sc_xfer[i]);
RUN_LOCK(sc);
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (sc->rx_m != NULL) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
m_free(sc->rx_m);
sc->rx_m = NULL;
}
/* disable Tx/Rx */
run_read(sc, RT2860_MAC_SYS_CTRL, &tmp);
tmp &= ~(RT2860_MAC_RX_EN | RT2860_MAC_TX_EN);
run_write(sc, RT2860_MAC_SYS_CTRL, tmp);
/* wait for pending Tx to complete */
for (ntries = 0; ntries < 100; ntries++) {
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (run_read(sc, RT2860_TXRXQ_PCNT, &tmp) != 0) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
DPRINTF("Cannot read Tx queue count\n");
break;
}
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if ((tmp & RT2860_TX2Q_PCNT_MASK) == 0) {
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
DPRINTF("All Tx cleared\n");
break;
}
run_delay(sc, 10);
}
Update for style(9). Submitted by: Akinori Furukoshi (author)
2010-07-11 23:52:12 +00:00
if (ntries >= 100)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
DPRINTF("There are still pending Tx\n");
run_delay(sc, 10);
run_write(sc, RT2860_USB_DMA_CFG, 0);
run_write(sc, RT2860_MAC_SYS_CTRL, RT2860_BBP_HRST | RT2860_MAC_SRST);
run_write(sc, RT2860_MAC_SYS_CTRL, 0);
for (i = 0; i != RUN_EP_QUEUES; i++)
run_unsetup_tx_list(sc, &sc->sc_epq[i]);
return;
}
static void
run_delay(struct run_softc *sc, unsigned int ms)
{
usb_pause_mtx(mtx_owned(&sc->sc_mtx) ?
&sc->sc_mtx : NULL, USB_MS_TO_TICKS(ms));
}
static device_method_t run_methods[] = {
/* Device interface */
DEVMETHOD(device_probe, run_match),
DEVMETHOD(device_attach, run_attach),
DEVMETHOD(device_detach, run_detach),
{ 0, 0 }
};
static driver_t run_driver = {
Fix compiler warnings, mostly signed issues, when USB modules are compiled with WARNS=9. MFC after: 1 weeks
2012-04-02 10:50:42 +00:00
.name = "run",
.methods = run_methods,
.size = sizeof(struct run_softc)
Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices. This driver was written for OpenBSD by Damien Bergamini and ported over by Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
};
static devclass_t run_devclass;
DRIVER_MODULE(run, uhub, run_driver, run_devclass, NULL, 0);
Add missing MODULE_VERSION() definitions, this resolves problems around duplicate module loads. PR: usb/125736 Submitted by: danger, mm Reviewed by: hselasky
2010-09-01 23:47:53 +00:00
MODULE_DEPEND(run, wlan, 1, 1, 1);
MODULE_DEPEND(run, usb, 1, 1, 1);
MODULE_DEPEND(run, firmware, 1, 1, 1);
MODULE_VERSION(run, 1);
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