freebsd-nq/sys/dev/usb/controller/at91dci.h

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Bring in USB4BSD, Hans Petter Selasky rework of the USB stack that includes significant features and SMP safety. This commit includes a more or less complete rewrite of the *BSD USB stack, including Host Controller and Device Controller drivers and updating all existing USB drivers to use the new USB API: 1) A brief feature list: - A new and mutex enabled USB API. - Many USB drivers are now running Giant free. - Linux USB kernel compatibility layer. - New UGEN backend and libusb library, finally solves the "driver unloading" problem. The new BSD licensed libusb20 library is fully compatible with libusb-0.1.12 from sourceforge. - New "usbconfig" utility, for easy configuration of USB. - Full support for Split transactions, which means you can use your full speed USB audio device on a high speed USB HUB. - Full support for HS ISOC transactions, which makes writing drivers for various HS webcams possible, for example. - Full support for USB on embedded platforms, mostly cache flushing and buffer invalidating stuff. - Safer parsing of USB descriptors. - Autodetect of annoying USB install disks. - Support for USB device side mode, also called USB gadget mode, using the same API like the USB host side. In other words the new USB stack is symmetric with regard to host and device side. - Support for USB transfers like I/O vectors, means more throughput and less interrupts. - ... see the FreeBSD quarterly status reports under "USB project" 2) To enable the driver in the default kernel build: 2.a) Remove all existing USB device options from your kernel config file. 2.b) Add the following USB device options to your kernel configuration file: # USB core support device usb2_core # USB controller support device usb2_controller device usb2_controller_ehci device usb2_controller_ohci device usb2_controller_uhci # USB mass storage support device usb2_storage device usb2_storage_mass # USB ethernet support, requires miibus device usb2_ethernet device usb2_ethernet_aue device usb2_ethernet_axe device usb2_ethernet_cdce device usb2_ethernet_cue device usb2_ethernet_kue device usb2_ethernet_rue device usb2_ethernet_dav # USB wireless LAN support device usb2_wlan device usb2_wlan_rum device usb2_wlan_ral device usb2_wlan_zyd # USB serial device support device usb2_serial device usb2_serial_ark device usb2_serial_bsa device usb2_serial_bser device usb2_serial_chcom device usb2_serial_cycom device usb2_serial_foma device usb2_serial_ftdi device usb2_serial_gensa device usb2_serial_ipaq device usb2_serial_lpt device usb2_serial_mct device usb2_serial_modem device usb2_serial_moscom device usb2_serial_plcom device usb2_serial_visor device usb2_serial_vscom # USB bluetooth support device usb2_bluetooth device usb2_bluetooth_ng # USB input device support device usb2_input device usb2_input_hid device usb2_input_kbd device usb2_input_ms # USB sound and MIDI device support device usb2_sound 2) To enable the driver at runtime: 2.a) Unload all existing USB modules. If USB is compiled into the kernel then you might have to build a new kernel. 2.b) Load the "usb2_xxx.ko" modules under /boot/kernel having the same base name like the kernel device option. Submitted by: Hans Petter Selasky hselasky at c2i dot net Reviewed by: imp, alfred
2008-11-04 02:31:03 +00:00
/* $FreeBSD$ */
/*-
* Copyright (c) 2006 ATMEL
* Copyright (c) 2007 Hans Petter Selasky <hselasky@FreeBSD.org>
Bring in USB4BSD, Hans Petter Selasky rework of the USB stack that includes significant features and SMP safety. This commit includes a more or less complete rewrite of the *BSD USB stack, including Host Controller and Device Controller drivers and updating all existing USB drivers to use the new USB API: 1) A brief feature list: - A new and mutex enabled USB API. - Many USB drivers are now running Giant free. - Linux USB kernel compatibility layer. - New UGEN backend and libusb library, finally solves the "driver unloading" problem. The new BSD licensed libusb20 library is fully compatible with libusb-0.1.12 from sourceforge. - New "usbconfig" utility, for easy configuration of USB. - Full support for Split transactions, which means you can use your full speed USB audio device on a high speed USB HUB. - Full support for HS ISOC transactions, which makes writing drivers for various HS webcams possible, for example. - Full support for USB on embedded platforms, mostly cache flushing and buffer invalidating stuff. - Safer parsing of USB descriptors. - Autodetect of annoying USB install disks. - Support for USB device side mode, also called USB gadget mode, using the same API like the USB host side. In other words the new USB stack is symmetric with regard to host and device side. - Support for USB transfers like I/O vectors, means more throughput and less interrupts. - ... see the FreeBSD quarterly status reports under "USB project" 2) To enable the driver in the default kernel build: 2.a) Remove all existing USB device options from your kernel config file. 2.b) Add the following USB device options to your kernel configuration file: # USB core support device usb2_core # USB controller support device usb2_controller device usb2_controller_ehci device usb2_controller_ohci device usb2_controller_uhci # USB mass storage support device usb2_storage device usb2_storage_mass # USB ethernet support, requires miibus device usb2_ethernet device usb2_ethernet_aue device usb2_ethernet_axe device usb2_ethernet_cdce device usb2_ethernet_cue device usb2_ethernet_kue device usb2_ethernet_rue device usb2_ethernet_dav # USB wireless LAN support device usb2_wlan device usb2_wlan_rum device usb2_wlan_ral device usb2_wlan_zyd # USB serial device support device usb2_serial device usb2_serial_ark device usb2_serial_bsa device usb2_serial_bser device usb2_serial_chcom device usb2_serial_cycom device usb2_serial_foma device usb2_serial_ftdi device usb2_serial_gensa device usb2_serial_ipaq device usb2_serial_lpt device usb2_serial_mct device usb2_serial_modem device usb2_serial_moscom device usb2_serial_plcom device usb2_serial_visor device usb2_serial_vscom # USB bluetooth support device usb2_bluetooth device usb2_bluetooth_ng # USB input device support device usb2_input device usb2_input_hid device usb2_input_kbd device usb2_input_ms # USB sound and MIDI device support device usb2_sound 2) To enable the driver at runtime: 2.a) Unload all existing USB modules. If USB is compiled into the kernel then you might have to build a new kernel. 2.b) Load the "usb2_xxx.ko" modules under /boot/kernel having the same base name like the kernel device option. Submitted by: Hans Petter Selasky hselasky at c2i dot net Reviewed by: imp, alfred
2008-11-04 02:31:03 +00:00
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*
* USB Device Port (UDP) register definition, based on
* "AT91RM9200.h" provided by ATMEL.
*/
#ifndef _AT9100_DCI_H_
#define _AT9100_DCI_H_
#define AT91_MAX_DEVICES (USB_MIN_DEVICES + 1)
Bring in USB4BSD, Hans Petter Selasky rework of the USB stack that includes significant features and SMP safety. This commit includes a more or less complete rewrite of the *BSD USB stack, including Host Controller and Device Controller drivers and updating all existing USB drivers to use the new USB API: 1) A brief feature list: - A new and mutex enabled USB API. - Many USB drivers are now running Giant free. - Linux USB kernel compatibility layer. - New UGEN backend and libusb library, finally solves the "driver unloading" problem. The new BSD licensed libusb20 library is fully compatible with libusb-0.1.12 from sourceforge. - New "usbconfig" utility, for easy configuration of USB. - Full support for Split transactions, which means you can use your full speed USB audio device on a high speed USB HUB. - Full support for HS ISOC transactions, which makes writing drivers for various HS webcams possible, for example. - Full support for USB on embedded platforms, mostly cache flushing and buffer invalidating stuff. - Safer parsing of USB descriptors. - Autodetect of annoying USB install disks. - Support for USB device side mode, also called USB gadget mode, using the same API like the USB host side. In other words the new USB stack is symmetric with regard to host and device side. - Support for USB transfers like I/O vectors, means more throughput and less interrupts. - ... see the FreeBSD quarterly status reports under "USB project" 2) To enable the driver in the default kernel build: 2.a) Remove all existing USB device options from your kernel config file. 2.b) Add the following USB device options to your kernel configuration file: # USB core support device usb2_core # USB controller support device usb2_controller device usb2_controller_ehci device usb2_controller_ohci device usb2_controller_uhci # USB mass storage support device usb2_storage device usb2_storage_mass # USB ethernet support, requires miibus device usb2_ethernet device usb2_ethernet_aue device usb2_ethernet_axe device usb2_ethernet_cdce device usb2_ethernet_cue device usb2_ethernet_kue device usb2_ethernet_rue device usb2_ethernet_dav # USB wireless LAN support device usb2_wlan device usb2_wlan_rum device usb2_wlan_ral device usb2_wlan_zyd # USB serial device support device usb2_serial device usb2_serial_ark device usb2_serial_bsa device usb2_serial_bser device usb2_serial_chcom device usb2_serial_cycom device usb2_serial_foma device usb2_serial_ftdi device usb2_serial_gensa device usb2_serial_ipaq device usb2_serial_lpt device usb2_serial_mct device usb2_serial_modem device usb2_serial_moscom device usb2_serial_plcom device usb2_serial_visor device usb2_serial_vscom # USB bluetooth support device usb2_bluetooth device usb2_bluetooth_ng # USB input device support device usb2_input device usb2_input_hid device usb2_input_kbd device usb2_input_ms # USB sound and MIDI device support device usb2_sound 2) To enable the driver at runtime: 2.a) Unload all existing USB modules. If USB is compiled into the kernel then you might have to build a new kernel. 2.b) Load the "usb2_xxx.ko" modules under /boot/kernel having the same base name like the kernel device option. Submitted by: Hans Petter Selasky hselasky at c2i dot net Reviewed by: imp, alfred
2008-11-04 02:31:03 +00:00
#define AT91_UDP_FRM 0x00 /* Frame number register */
#define AT91_UDP_FRM_MASK (0x7FF << 0) /* Frame Number as Defined in
* the Packet Field Formats */
#define AT91_UDP_FRM_ERR (0x1 << 16) /* Frame Error */
#define AT91_UDP_FRM_OK (0x1 << 17) /* Frame OK */
#define AT91_UDP_GSTATE 0x04 /* Global state register */
#define AT91_UDP_GSTATE_ADDR (0x1 << 0) /* Addressed state */
#define AT91_UDP_GSTATE_CONFG (0x1 << 1) /* Configured */
#define AT91_UDP_GSTATE_ESR (0x1 << 2) /* Enable Send Resume */
#define AT91_UDP_GSTATE_RSM (0x1 << 3) /* A Resume Has Been Sent to
* the Host */
#define AT91_UDP_GSTATE_RMW (0x1 << 4) /* Remote Wake Up Enable */
#define AT91_UDP_FADDR 0x08 /* Function Address Register */
#define AT91_UDP_FADDR_MASK (0x7F << 0)/* Function Address Mask */
#define AT91_UDP_FADDR_EN (0x1 << 8)/* Function Enable */
#define AT91_UDP_RES0 0x0C /* Reserved 0 */
#define AT91_UDP_IER 0x10 /* Interrupt Enable Register */
#define AT91_UDP_IDR 0x14 /* Interrupt Disable Register */
#define AT91_UDP_IMR 0x18 /* Interrupt Mask Register */
#define AT91_UDP_ISR 0x1C /* Interrupt Status Register */
#define AT91_UDP_ICR 0x20 /* Interrupt Clear Register */
#define AT91_UDP_INT_EP(n) (0x1 <<(n))/* Endpoint "n" Interrupt */
#define AT91_UDP_INT_RXSUSP (0x1 << 8)/* USB Suspend Interrupt */
#define AT91_UDP_INT_RXRSM (0x1 << 9)/* USB Resume Interrupt */
#define AT91_UDP_INT_EXTRSM (0x1 << 10)/* USB External Resume Interrupt */
#define AT91_UDP_INT_SOFINT (0x1 << 11)/* USB Start Of frame Interrupt */
#define AT91_UDP_INT_END_BR (0x1 << 12)/* USB End Of Bus Reset Interrupt */
#define AT91_UDP_INT_WAKEUP (0x1 << 13)/* USB Resume Interrupt */
#define AT91_UDP_INT_BUS \
(AT91_UDP_INT_RXSUSP|AT91_UDP_INT_RXRSM| \
AT91_UDP_INT_END_BR)
#define AT91_UDP_INT_EPS \
(AT91_UDP_INT_EP(0)|AT91_UDP_INT_EP(1)| \
AT91_UDP_INT_EP(2)|AT91_UDP_INT_EP(3)| \
AT91_UDP_INT_EP(4)|AT91_UDP_INT_EP(5))
#define AT91_UDP_INT_DEFAULT \
(AT91_UDP_INT_EPS|AT91_UDP_INT_BUS)
#define AT91_UDP_RES1 0x24 /* Reserved 1 */
#define AT91_UDP_RST 0x28 /* Reset Endpoint Register */
#define AT91_UDP_RST_EP(n) (0x1 << (n))/* Reset Endpoint "n" */
#define AT91_UDP_RES2 0x2C /* Reserved 2 */
#define AT91_UDP_CSR(n) (0x30 + (4*(n)))/* Endpoint Control and Status
* Register */
#define AT91_UDP_CSR_TXCOMP (0x1 << 0) /* Generates an IN packet with data
* previously written in the DPR */
#define AT91_UDP_CSR_RX_DATA_BK0 (0x1 << 1) /* Receive Data Bank 0 */
#define AT91_UDP_CSR_RXSETUP (0x1 << 2) /* Sends STALL to the Host
* (Control endpoints) */
#define AT91_UDP_CSR_ISOERROR (0x1 << 3) /* Isochronous error
* (Isochronous endpoints) */
#define AT91_UDP_CSR_STALLSENT (0x1 << 3) /* Stall sent (Control, bulk,
* interrupt endpoints) */
#define AT91_UDP_CSR_TXPKTRDY (0x1 << 4) /* Transmit Packet Ready */
#define AT91_UDP_CSR_FORCESTALL (0x1 << 5) /* Force Stall (used by
* Control, Bulk and
* Isochronous endpoints). */
#define AT91_UDP_CSR_RX_DATA_BK1 (0x1 << 6) /* Receive Data Bank 1 (only
* used by endpoints with
* ping-pong attributes). */
#define AT91_UDP_CSR_DIR (0x1 << 7) /* Transfer Direction */
#define AT91_UDP_CSR_ET_MASK (0x7 << 8) /* Endpoint transfer type mask */
#define AT91_UDP_CSR_ET_CTRL (0x0 << 8) /* Control IN+OUT */
#define AT91_UDP_CSR_ET_ISO (0x1 << 8) /* Isochronous */
#define AT91_UDP_CSR_ET_BULK (0x2 << 8) /* Bulk */
#define AT91_UDP_CSR_ET_INT (0x3 << 8) /* Interrupt */
#define AT91_UDP_CSR_ET_DIR_OUT (0x0 << 8) /* OUT tokens */
#define AT91_UDP_CSR_ET_DIR_IN (0x4 << 8) /* IN tokens */
#define AT91_UDP_CSR_DTGLE (0x1 << 11) /* Data Toggle */
#define AT91_UDP_CSR_EPEDS (0x1 << 15) /* Endpoint Enable Disable */
#define AT91_UDP_CSR_RXBYTECNT (0x7FF << 16) /* Number Of Bytes Available
* in the FIFO */
#define AT91_UDP_FDR(n) (0x50 + (4*(n)))/* Endpoint FIFO Data Register */
#define AT91_UDP_RES3 0x70 /* Reserved 3 */
#define AT91_UDP_TXVC 0x74 /* Transceiver Control Register */
#define AT91_UDP_TXVC_DIS (0x1 << 8)
#define AT91_UDP_EP_MAX 6 /* maximum number of endpoints
* supported */
#define AT91_UDP_READ_4(sc, reg) \
bus_space_read_4((sc)->sc_io_tag, (sc)->sc_io_hdl, reg)
#define AT91_UDP_WRITE_4(sc, reg, data) \
bus_space_write_4((sc)->sc_io_tag, (sc)->sc_io_hdl, reg, data)
struct at91dci_td;
typedef uint8_t (at91dci_cmd_t)(struct at91dci_td *td);
struct at91dci_td {
bus_space_tag_t io_tag;
bus_space_handle_t io_hdl;
struct at91dci_td *obj_next;
at91dci_cmd_t *func;
struct usb2_page_cache *pc;
uint32_t offset;
uint32_t remainder;
uint16_t max_packet_size;
uint8_t status_reg;
uint8_t fifo_reg;
uint8_t fifo_bank:1;
uint8_t error:1;
uint8_t alt_next:1;
uint8_t short_pkt:1;
uint8_t support_multi_buffer:1;
uint8_t did_stall:1;
};
struct at91dci_std_temp {
at91dci_cmd_t *func;
struct usb2_page_cache *pc;
struct at91dci_td *td;
struct at91dci_td *td_next;
uint32_t len;
uint32_t offset;
uint16_t max_frame_size;
uint8_t short_pkt;
/*
* short_pkt = 0: transfer should be short terminated
* short_pkt = 1: transfer should not be short terminated
*/
uint8_t setup_alt_next;
};
struct at91dci_config_desc {
struct usb2_config_descriptor confd;
struct usb2_interface_descriptor ifcd;
struct usb2_endpoint_descriptor endpd;
} __packed;
union at91dci_hub_temp {
uWord wValue;
struct usb2_port_status ps;
};
struct at91dci_ep_flags {
uint8_t fifo_bank:1; /* hardware specific */
};
struct at91dci_flags {
uint8_t change_connect:1;
uint8_t change_suspend:1;
uint8_t status_suspend:1; /* set if suspended */
uint8_t status_vbus:1; /* set if present */
uint8_t status_bus_reset:1; /* set if reset complete */
uint8_t remote_wakeup:1;
uint8_t self_powered:1;
uint8_t clocks_off:1;
uint8_t port_powered:1;
uint8_t port_enabled:1;
uint8_t d_pulled_up:1;
};
struct at91dci_softc {
struct usb2_bus sc_bus;
union at91dci_hub_temp sc_hub_temp;
LIST_HEAD(, usb2_xfer) sc_interrupt_list_head;
struct usb2_device *sc_devices[AT91_MAX_DEVICES];
Bring in USB4BSD, Hans Petter Selasky rework of the USB stack that includes significant features and SMP safety. This commit includes a more or less complete rewrite of the *BSD USB stack, including Host Controller and Device Controller drivers and updating all existing USB drivers to use the new USB API: 1) A brief feature list: - A new and mutex enabled USB API. - Many USB drivers are now running Giant free. - Linux USB kernel compatibility layer. - New UGEN backend and libusb library, finally solves the "driver unloading" problem. The new BSD licensed libusb20 library is fully compatible with libusb-0.1.12 from sourceforge. - New "usbconfig" utility, for easy configuration of USB. - Full support for Split transactions, which means you can use your full speed USB audio device on a high speed USB HUB. - Full support for HS ISOC transactions, which makes writing drivers for various HS webcams possible, for example. - Full support for USB on embedded platforms, mostly cache flushing and buffer invalidating stuff. - Safer parsing of USB descriptors. - Autodetect of annoying USB install disks. - Support for USB device side mode, also called USB gadget mode, using the same API like the USB host side. In other words the new USB stack is symmetric with regard to host and device side. - Support for USB transfers like I/O vectors, means more throughput and less interrupts. - ... see the FreeBSD quarterly status reports under "USB project" 2) To enable the driver in the default kernel build: 2.a) Remove all existing USB device options from your kernel config file. 2.b) Add the following USB device options to your kernel configuration file: # USB core support device usb2_core # USB controller support device usb2_controller device usb2_controller_ehci device usb2_controller_ohci device usb2_controller_uhci # USB mass storage support device usb2_storage device usb2_storage_mass # USB ethernet support, requires miibus device usb2_ethernet device usb2_ethernet_aue device usb2_ethernet_axe device usb2_ethernet_cdce device usb2_ethernet_cue device usb2_ethernet_kue device usb2_ethernet_rue device usb2_ethernet_dav # USB wireless LAN support device usb2_wlan device usb2_wlan_rum device usb2_wlan_ral device usb2_wlan_zyd # USB serial device support device usb2_serial device usb2_serial_ark device usb2_serial_bsa device usb2_serial_bser device usb2_serial_chcom device usb2_serial_cycom device usb2_serial_foma device usb2_serial_ftdi device usb2_serial_gensa device usb2_serial_ipaq device usb2_serial_lpt device usb2_serial_mct device usb2_serial_modem device usb2_serial_moscom device usb2_serial_plcom device usb2_serial_visor device usb2_serial_vscom # USB bluetooth support device usb2_bluetooth device usb2_bluetooth_ng # USB input device support device usb2_input device usb2_input_hid device usb2_input_kbd device usb2_input_ms # USB sound and MIDI device support device usb2_sound 2) To enable the driver at runtime: 2.a) Unload all existing USB modules. If USB is compiled into the kernel then you might have to build a new kernel. 2.b) Load the "usb2_xxx.ko" modules under /boot/kernel having the same base name like the kernel device option. Submitted by: Hans Petter Selasky hselasky at c2i dot net Reviewed by: imp, alfred
2008-11-04 02:31:03 +00:00
struct resource *sc_io_res;
struct resource *sc_irq_res;
void *sc_intr_hdl;
bus_size_t sc_io_size;
bus_space_tag_t sc_io_tag;
bus_space_handle_t sc_io_hdl;
void (*sc_clocks_on) (void *arg);
void (*sc_clocks_off) (void *arg);
void *sc_clocks_arg;
void (*sc_pull_up) (void *arg);
void (*sc_pull_down) (void *arg);
void *sc_pull_arg;
uint8_t sc_rt_addr; /* root HUB address */
uint8_t sc_dv_addr; /* device address */
uint8_t sc_conf; /* root HUB config */
uint8_t sc_hub_idata[1];
struct at91dci_flags sc_flags;
struct at91dci_ep_flags sc_ep_flags[AT91_UDP_EP_MAX];
};
/* prototypes */
usb2_error_t at91dci_init(struct at91dci_softc *sc);
void at91dci_uninit(struct at91dci_softc *sc);
void at91dci_suspend(struct at91dci_softc *sc);
void at91dci_resume(struct at91dci_softc *sc);
void at91dci_interrupt(struct at91dci_softc *sc);
void at91dci_vbus_interrupt(struct at91dci_softc *sc, uint8_t is_on);
Bring in USB4BSD, Hans Petter Selasky rework of the USB stack that includes significant features and SMP safety. This commit includes a more or less complete rewrite of the *BSD USB stack, including Host Controller and Device Controller drivers and updating all existing USB drivers to use the new USB API: 1) A brief feature list: - A new and mutex enabled USB API. - Many USB drivers are now running Giant free. - Linux USB kernel compatibility layer. - New UGEN backend and libusb library, finally solves the "driver unloading" problem. The new BSD licensed libusb20 library is fully compatible with libusb-0.1.12 from sourceforge. - New "usbconfig" utility, for easy configuration of USB. - Full support for Split transactions, which means you can use your full speed USB audio device on a high speed USB HUB. - Full support for HS ISOC transactions, which makes writing drivers for various HS webcams possible, for example. - Full support for USB on embedded platforms, mostly cache flushing and buffer invalidating stuff. - Safer parsing of USB descriptors. - Autodetect of annoying USB install disks. - Support for USB device side mode, also called USB gadget mode, using the same API like the USB host side. In other words the new USB stack is symmetric with regard to host and device side. - Support for USB transfers like I/O vectors, means more throughput and less interrupts. - ... see the FreeBSD quarterly status reports under "USB project" 2) To enable the driver in the default kernel build: 2.a) Remove all existing USB device options from your kernel config file. 2.b) Add the following USB device options to your kernel configuration file: # USB core support device usb2_core # USB controller support device usb2_controller device usb2_controller_ehci device usb2_controller_ohci device usb2_controller_uhci # USB mass storage support device usb2_storage device usb2_storage_mass # USB ethernet support, requires miibus device usb2_ethernet device usb2_ethernet_aue device usb2_ethernet_axe device usb2_ethernet_cdce device usb2_ethernet_cue device usb2_ethernet_kue device usb2_ethernet_rue device usb2_ethernet_dav # USB wireless LAN support device usb2_wlan device usb2_wlan_rum device usb2_wlan_ral device usb2_wlan_zyd # USB serial device support device usb2_serial device usb2_serial_ark device usb2_serial_bsa device usb2_serial_bser device usb2_serial_chcom device usb2_serial_cycom device usb2_serial_foma device usb2_serial_ftdi device usb2_serial_gensa device usb2_serial_ipaq device usb2_serial_lpt device usb2_serial_mct device usb2_serial_modem device usb2_serial_moscom device usb2_serial_plcom device usb2_serial_visor device usb2_serial_vscom # USB bluetooth support device usb2_bluetooth device usb2_bluetooth_ng # USB input device support device usb2_input device usb2_input_hid device usb2_input_kbd device usb2_input_ms # USB sound and MIDI device support device usb2_sound 2) To enable the driver at runtime: 2.a) Unload all existing USB modules. If USB is compiled into the kernel then you might have to build a new kernel. 2.b) Load the "usb2_xxx.ko" modules under /boot/kernel having the same base name like the kernel device option. Submitted by: Hans Petter Selasky hselasky at c2i dot net Reviewed by: imp, alfred
2008-11-04 02:31:03 +00:00
#endif /* _AT9100_DCI_H_ */