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
|
|
|
/* $FreeBSD$ */
|
|
|
|
/*-
|
2009-02-09 22:02:38 +00:00
|
|
|
* Copyright (c) 2009 Andrew Thompson (thompsa@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
|
|
|
*
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|
|
|
* Redistribution and use in source and binary forms, with or without
|
|
|
|
* modification, are permitted provided that the following conditions
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|
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* are met:
|
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|
|
* 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
|
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|
|
* documentation and/or other materials provided with the distribution.
|
|
|
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
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|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
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|
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
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|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
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|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
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|
* SUCH DAMAGE.
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|
*/
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|
2009-06-23 02:19:59 +00:00
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|
#include <sys/stdint.h>
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|
|
#include <sys/stddef.h>
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|
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#include <sys/param.h>
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|
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#include <sys/queue.h>
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|
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#include <sys/types.h>
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|
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#include <sys/systm.h>
|
|
|
|
#include <sys/kernel.h>
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|
|
|
#include <sys/bus.h>
|
|
|
|
#include <sys/module.h>
|
|
|
|
#include <sys/lock.h>
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|
|
#include <sys/mutex.h>
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|
|
#include <sys/condvar.h>
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|
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#include <sys/sysctl.h>
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|
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#include <sys/sx.h>
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|
|
#include <sys/unistd.h>
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|
#include <sys/callout.h>
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|
|
#include <sys/malloc.h>
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|
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#include <sys/priv.h>
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2009-02-23 18:31:00 +00:00
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#include <dev/usb/usb.h>
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2009-06-23 02:19:59 +00:00
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|
#include <dev/usb/usbdi.h>
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2009-02-09 22:02:38 +00:00
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|
|
2009-02-23 18:31:00 +00:00
|
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#include <dev/usb/usb_process.h>
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|
#include <dev/usb/net/usb_ethernet.h>
|
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
|
|
|
|
2009-02-09 22:02:38 +00:00
|
|
|
SYSCTL_NODE(_net, OID_AUTO, ue, CTLFLAG_RD, 0, "USB Ethernet parameters");
|
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|
|
|
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|
|
#define UE_LOCK(_ue) mtx_lock((_ue)->ue_mtx)
|
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|
|
#define UE_UNLOCK(_ue) mtx_unlock((_ue)->ue_mtx)
|
|
|
|
#define UE_LOCK_ASSERT(_ue, t) mtx_assert((_ue)->ue_mtx, t)
|
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
|
|
|
|
2009-02-23 18:31:00 +00:00
|
|
|
MODULE_DEPEND(uether, usb, 1, 1, 1);
|
|
|
|
MODULE_DEPEND(uether, miibus, 1, 1, 1);
|
2009-02-13 02:48:32 +00:00
|
|
|
|
2009-02-09 22:02:38 +00:00
|
|
|
static struct unrhdr *ueunit;
|
|
|
|
|
2009-05-29 18:46:57 +00:00
|
|
|
static usb_proc_callback_t ue_attach_post_task;
|
|
|
|
static usb_proc_callback_t ue_promisc_task;
|
|
|
|
static usb_proc_callback_t ue_setmulti_task;
|
|
|
|
static usb_proc_callback_t ue_ifmedia_task;
|
|
|
|
static usb_proc_callback_t ue_tick_task;
|
|
|
|
static usb_proc_callback_t ue_start_task;
|
|
|
|
static usb_proc_callback_t ue_stop_task;
|
2009-02-09 22:02:38 +00:00
|
|
|
|
|
|
|
static void ue_init(void *);
|
|
|
|
static void ue_start(struct ifnet *);
|
|
|
|
static int ue_ifmedia_upd(struct ifnet *);
|
|
|
|
static void ue_watchdog(void *);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Return values:
|
|
|
|
* 0: success
|
|
|
|
* Else: device has been detached
|
|
|
|
*/
|
|
|
|
uint8_t
|
2009-06-15 01:02:43 +00:00
|
|
|
uether_pause(struct usb_ether *ue, unsigned int _ticks)
|
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
|
|
|
{
|
2009-06-15 01:02:43 +00:00
|
|
|
if (usb_proc_is_gone(&ue->ue_tq)) {
|
2009-02-09 22:02:38 +00:00
|
|
|
/* nothing to do */
|
|
|
|
return (1);
|
|
|
|
}
|
2009-06-15 01:02:43 +00:00
|
|
|
usb_pause_mtx(ue->ue_mtx, _ticks);
|
2009-02-09 22:02:38 +00:00
|
|
|
return (0);
|
|
|
|
}
|
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
|
|
|
|
2009-02-09 22:02:38 +00:00
|
|
|
static void
|
2009-05-28 17:36:36 +00:00
|
|
|
ue_queue_command(struct usb_ether *ue,
|
2009-05-29 18:46:57 +00:00
|
|
|
usb_proc_callback_t *fn,
|
2009-05-28 17:36:36 +00:00
|
|
|
struct usb_proc_msg *t0, struct usb_proc_msg *t1)
|
2009-02-09 22:02:38 +00:00
|
|
|
{
|
2009-05-28 17:36:36 +00:00
|
|
|
struct usb_ether_cfg_task *task;
|
2009-02-09 22:02:38 +00:00
|
|
|
|
|
|
|
UE_LOCK_ASSERT(ue, MA_OWNED);
|
|
|
|
|
2009-06-15 01:02:43 +00:00
|
|
|
if (usb_proc_is_gone(&ue->ue_tq)) {
|
2009-02-09 22:02:38 +00:00
|
|
|
return; /* nothing to do */
|
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
|
|
|
}
|
2009-02-09 22:02:38 +00:00
|
|
|
/*
|
|
|
|
* NOTE: The task cannot get executed before we drop the
|
|
|
|
* "sc_mtx" mutex. It is safe to update fields in the message
|
|
|
|
* structure after that the message got queued.
|
|
|
|
*/
|
2009-05-28 17:36:36 +00:00
|
|
|
task = (struct usb_ether_cfg_task *)
|
2009-06-15 01:02:43 +00:00
|
|
|
usb_proc_msignal(&ue->ue_tq, t0, t1);
|
2009-02-09 22:02:38 +00:00
|
|
|
|
|
|
|
/* Setup callback and self pointers */
|
|
|
|
task->hdr.pm_callback = fn;
|
|
|
|
task->ue = ue;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Start and stop must be synchronous!
|
|
|
|
*/
|
|
|
|
if ((fn == ue_start_task) || (fn == ue_stop_task))
|
2009-06-15 01:02:43 +00:00
|
|
|
usb_proc_mwait(&ue->ue_tq, t0, t1);
|
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
|
|
|
}
|
|
|
|
|
2009-02-09 22:02:38 +00:00
|
|
|
struct ifnet *
|
2009-06-15 01:02:43 +00:00
|
|
|
uether_getifp(struct usb_ether *ue)
|
2009-02-09 22:02:38 +00:00
|
|
|
{
|
|
|
|
return (ue->ue_ifp);
|
|
|
|
}
|
|
|
|
|
|
|
|
struct mii_data *
|
2009-06-15 01:02:43 +00:00
|
|
|
uether_getmii(struct usb_ether *ue)
|
2009-02-09 22:02:38 +00:00
|
|
|
{
|
|
|
|
return (device_get_softc(ue->ue_miibus));
|
|
|
|
}
|
|
|
|
|
|
|
|
void *
|
2009-06-15 01:02:43 +00:00
|
|
|
uether_getsc(struct usb_ether *ue)
|
2009-02-09 22:02:38 +00:00
|
|
|
{
|
|
|
|
return (ue->ue_sc);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
ue_sysctl_parent(SYSCTL_HANDLER_ARGS)
|
|
|
|
{
|
2009-05-28 17:36:36 +00:00
|
|
|
struct usb_ether *ue = arg1;
|
2009-02-09 22:02:38 +00:00
|
|
|
const char *name;
|
|
|
|
|
|
|
|
name = device_get_nameunit(ue->ue_dev);
|
|
|
|
return SYSCTL_OUT(req, name, strlen(name));
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2009-06-15 01:02:43 +00:00
|
|
|
uether_ifattach(struct usb_ether *ue)
|
2009-02-09 22:02:38 +00:00
|
|
|
{
|
|
|
|
int error;
|
|
|
|
|
|
|
|
/* check some critical parameters */
|
|
|
|
if ((ue->ue_dev == NULL) ||
|
|
|
|
(ue->ue_udev == NULL) ||
|
|
|
|
(ue->ue_mtx == NULL) ||
|
|
|
|
(ue->ue_methods == NULL))
|
|
|
|
return (EINVAL);
|
|
|
|
|
2009-06-15 01:02:43 +00:00
|
|
|
error = usb_proc_create(&ue->ue_tq, ue->ue_mtx,
|
2009-02-09 22:02:38 +00:00
|
|
|
device_get_nameunit(ue->ue_dev), USB_PRI_MED);
|
|
|
|
if (error) {
|
|
|
|
device_printf(ue->ue_dev, "could not setup taskqueue\n");
|
|
|
|
goto error;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* fork rest of the attach code */
|
|
|
|
UE_LOCK(ue);
|
|
|
|
ue_queue_command(ue, ue_attach_post_task,
|
|
|
|
&ue->ue_sync_task[0].hdr,
|
|
|
|
&ue->ue_sync_task[1].hdr);
|
|
|
|
UE_UNLOCK(ue);
|
|
|
|
|
|
|
|
error:
|
|
|
|
return (error);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2009-05-28 17:36:36 +00:00
|
|
|
ue_attach_post_task(struct usb_proc_msg *_task)
|
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
|
|
|
{
|
2009-05-28 17:36:36 +00:00
|
|
|
struct usb_ether_cfg_task *task =
|
|
|
|
(struct usb_ether_cfg_task *)_task;
|
|
|
|
struct usb_ether *ue = task->ue;
|
2009-02-09 22:02:38 +00:00
|
|
|
struct ifnet *ifp;
|
|
|
|
int error;
|
|
|
|
char num[14]; /* sufficient for 32 bits */
|
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
|
|
|
|
2009-02-09 22:02:38 +00:00
|
|
|
/* first call driver's post attach routine */
|
|
|
|
ue->ue_methods->ue_attach_post(ue);
|
|
|
|
|
|
|
|
UE_UNLOCK(ue);
|
|
|
|
|
|
|
|
ue->ue_unit = alloc_unr(ueunit);
|
2009-06-15 01:02:43 +00:00
|
|
|
usb_callout_init_mtx(&ue->ue_watchdog, ue->ue_mtx, 0);
|
2009-02-09 22:02:38 +00:00
|
|
|
sysctl_ctx_init(&ue->ue_sysctl_ctx);
|
|
|
|
|
|
|
|
ifp = if_alloc(IFT_ETHER);
|
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
|
|
|
if (ifp == NULL) {
|
2009-02-09 22:02:38 +00:00
|
|
|
device_printf(ue->ue_dev, "could not allocate ifnet\n");
|
|
|
|
goto error;
|
|
|
|
}
|
|
|
|
|
|
|
|
ifp->if_softc = ue;
|
|
|
|
if_initname(ifp, "ue", ue->ue_unit);
|
|
|
|
ifp->if_mtu = ETHERMTU;
|
|
|
|
ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
|
|
|
|
if (ue->ue_methods->ue_ioctl != NULL)
|
|
|
|
ifp->if_ioctl = ue->ue_methods->ue_ioctl;
|
|
|
|
else
|
2009-06-15 01:02:43 +00:00
|
|
|
ifp->if_ioctl = uether_ioctl;
|
2009-02-09 22:02:38 +00:00
|
|
|
ifp->if_start = ue_start;
|
|
|
|
ifp->if_init = ue_init;
|
2010-05-03 07:32:50 +00:00
|
|
|
IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen);
|
|
|
|
ifp->if_snd.ifq_drv_maxlen = ifqmaxlen;
|
2009-02-09 22:02:38 +00:00
|
|
|
IFQ_SET_READY(&ifp->if_snd);
|
|
|
|
ue->ue_ifp = ifp;
|
|
|
|
|
|
|
|
if (ue->ue_methods->ue_mii_upd != NULL &&
|
|
|
|
ue->ue_methods->ue_mii_sts != NULL) {
|
2009-08-20 19:17:53 +00:00
|
|
|
mtx_lock(&Giant); /* device_xxx() depends on this */
|
2010-10-15 15:00:30 +00:00
|
|
|
error = mii_attach(ue->ue_dev, &ue->ue_miibus, ifp,
|
|
|
|
ue_ifmedia_upd, ue->ue_methods->ue_mii_sts,
|
|
|
|
BMSR_DEFCAPMASK, MII_PHY_ANY, MII_OFFSET_ANY, 0);
|
2009-08-20 19:17:53 +00:00
|
|
|
mtx_unlock(&Giant);
|
2009-02-09 22:02:38 +00:00
|
|
|
if (error) {
|
2010-10-15 15:00:30 +00:00
|
|
|
device_printf(ue->ue_dev, "attaching PHYs failed\n");
|
2009-02-09 22:02:38 +00:00
|
|
|
goto error;
|
|
|
|
}
|
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
|
|
|
}
|
|
|
|
|
2009-02-09 22:02:38 +00:00
|
|
|
if_printf(ifp, "<USB Ethernet> on %s\n", device_get_nameunit(ue->ue_dev));
|
|
|
|
ether_ifattach(ifp, ue->ue_eaddr);
|
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
|
|
|
|
2009-02-09 22:02:38 +00:00
|
|
|
snprintf(num, sizeof(num), "%u", ue->ue_unit);
|
|
|
|
ue->ue_sysctl_oid = SYSCTL_ADD_NODE(&ue->ue_sysctl_ctx,
|
|
|
|
&SYSCTL_NODE_CHILDREN(_net, ue),
|
|
|
|
OID_AUTO, num, CTLFLAG_RD, NULL, "");
|
|
|
|
SYSCTL_ADD_PROC(&ue->ue_sysctl_ctx,
|
|
|
|
SYSCTL_CHILDREN(ue->ue_sysctl_oid), OID_AUTO,
|
2011-01-18 21:14:23 +00:00
|
|
|
"%parent", CTLTYPE_STRING | CTLFLAG_RD, ue, 0,
|
2009-02-09 22:02:38 +00:00
|
|
|
ue_sysctl_parent, "A", "parent device");
|
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
|
|
|
|
2009-02-09 22:02:38 +00:00
|
|
|
UE_LOCK(ue);
|
|
|
|
return;
|
|
|
|
|
|
|
|
error:
|
|
|
|
free_unr(ueunit, ue->ue_unit);
|
|
|
|
if (ue->ue_ifp != NULL) {
|
|
|
|
if_free(ue->ue_ifp);
|
|
|
|
ue->ue_ifp = NULL;
|
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
|
|
|
}
|
2009-02-09 22:02:38 +00:00
|
|
|
UE_LOCK(ue);
|
|
|
|
return;
|
|
|
|
}
|
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
|
|
|
|
2009-02-09 22:02:38 +00:00
|
|
|
void
|
2009-06-15 01:02:43 +00:00
|
|
|
uether_ifdetach(struct usb_ether *ue)
|
2009-02-09 22:02:38 +00:00
|
|
|
{
|
|
|
|
struct ifnet *ifp;
|
|
|
|
|
|
|
|
/* wait for any post attach or other command to complete */
|
2009-06-15 01:02:43 +00:00
|
|
|
usb_proc_drain(&ue->ue_tq);
|
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
|
|
|
|
2009-02-09 22:02:38 +00:00
|
|
|
/* read "ifnet" pointer after taskqueue drain */
|
|
|
|
ifp = ue->ue_ifp;
|
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
|
|
|
|
2009-02-09 22:02:38 +00:00
|
|
|
if (ifp != NULL) {
|
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
|
|
|
|
2009-02-09 22:02:38 +00:00
|
|
|
/* we are not running any more */
|
|
|
|
UE_LOCK(ue);
|
|
|
|
ifp->if_drv_flags &= ~IFF_DRV_RUNNING;
|
|
|
|
UE_UNLOCK(ue);
|
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
|
|
|
|
2009-02-09 22:02:38 +00:00
|
|
|
/* drain any callouts */
|
2009-06-15 01:02:43 +00:00
|
|
|
usb_callout_drain(&ue->ue_watchdog);
|
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
|
|
|
|
2009-02-09 22:02:38 +00:00
|
|
|
/* detach miibus */
|
|
|
|
if (ue->ue_miibus != NULL) {
|
2009-08-20 19:17:53 +00:00
|
|
|
mtx_lock(&Giant); /* device_xxx() depends on this */
|
2009-02-09 22:02:38 +00:00
|
|
|
device_delete_child(ue->ue_dev, ue->ue_miibus);
|
2009-08-20 19:17:53 +00:00
|
|
|
mtx_unlock(&Giant);
|
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
|
|
|
}
|
|
|
|
|
2009-02-09 22:02:38 +00:00
|
|
|
/* detach ethernet */
|
|
|
|
ether_ifdetach(ifp);
|
|
|
|
|
|
|
|
/* free interface instance */
|
|
|
|
if_free(ifp);
|
|
|
|
|
|
|
|
/* free sysctl */
|
|
|
|
sysctl_ctx_free(&ue->ue_sysctl_ctx);
|
|
|
|
|
|
|
|
/* free unit */
|
|
|
|
free_unr(ueunit, ue->ue_unit);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* free taskqueue, if any */
|
2009-06-15 01:02:43 +00:00
|
|
|
usb_proc_free(&ue->ue_tq);
|
2009-02-09 22:02:38 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
uint8_t
|
2009-06-15 01:02:43 +00:00
|
|
|
uether_is_gone(struct usb_ether *ue)
|
2009-02-09 22:02:38 +00:00
|
|
|
{
|
2009-06-15 01:02:43 +00:00
|
|
|
return (usb_proc_is_gone(&ue->ue_tq));
|
2009-02-09 22:02:38 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
ue_init(void *arg)
|
|
|
|
{
|
2009-05-28 17:36:36 +00:00
|
|
|
struct usb_ether *ue = arg;
|
2009-02-09 22:02:38 +00:00
|
|
|
|
|
|
|
UE_LOCK(ue);
|
|
|
|
ue_queue_command(ue, ue_start_task,
|
|
|
|
&ue->ue_sync_task[0].hdr,
|
|
|
|
&ue->ue_sync_task[1].hdr);
|
|
|
|
UE_UNLOCK(ue);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2009-05-28 17:36:36 +00:00
|
|
|
ue_start_task(struct usb_proc_msg *_task)
|
2009-02-09 22:02:38 +00:00
|
|
|
{
|
2009-05-28 17:36:36 +00:00
|
|
|
struct usb_ether_cfg_task *task =
|
|
|
|
(struct usb_ether_cfg_task *)_task;
|
|
|
|
struct usb_ether *ue = task->ue;
|
2009-02-09 22:02:38 +00:00
|
|
|
struct ifnet *ifp = ue->ue_ifp;
|
|
|
|
|
|
|
|
UE_LOCK_ASSERT(ue, MA_OWNED);
|
|
|
|
|
|
|
|
ue->ue_methods->ue_init(ue);
|
|
|
|
|
|
|
|
if ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0)
|
|
|
|
return;
|
|
|
|
|
|
|
|
if (ue->ue_methods->ue_tick != NULL)
|
2009-06-15 01:02:43 +00:00
|
|
|
usb_callout_reset(&ue->ue_watchdog, hz, ue_watchdog, ue);
|
2009-02-09 22:02:38 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2009-05-28 17:36:36 +00:00
|
|
|
ue_stop_task(struct usb_proc_msg *_task)
|
2009-02-09 22:02:38 +00:00
|
|
|
{
|
2009-05-28 17:36:36 +00:00
|
|
|
struct usb_ether_cfg_task *task =
|
|
|
|
(struct usb_ether_cfg_task *)_task;
|
|
|
|
struct usb_ether *ue = task->ue;
|
2009-02-09 22:02:38 +00:00
|
|
|
|
|
|
|
UE_LOCK_ASSERT(ue, MA_OWNED);
|
|
|
|
|
2009-06-15 01:02:43 +00:00
|
|
|
usb_callout_stop(&ue->ue_watchdog);
|
2009-02-09 22:02:38 +00:00
|
|
|
|
|
|
|
ue->ue_methods->ue_stop(ue);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
ue_start(struct ifnet *ifp)
|
|
|
|
{
|
2009-05-28 17:36:36 +00:00
|
|
|
struct usb_ether *ue = ifp->if_softc;
|
2009-02-09 22:02:38 +00:00
|
|
|
|
|
|
|
if ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0)
|
|
|
|
return;
|
|
|
|
|
|
|
|
UE_LOCK(ue);
|
|
|
|
ue->ue_methods->ue_start(ue);
|
|
|
|
UE_UNLOCK(ue);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2009-05-28 17:36:36 +00:00
|
|
|
ue_promisc_task(struct usb_proc_msg *_task)
|
2009-02-09 22:02:38 +00:00
|
|
|
{
|
2009-05-28 17:36:36 +00:00
|
|
|
struct usb_ether_cfg_task *task =
|
|
|
|
(struct usb_ether_cfg_task *)_task;
|
|
|
|
struct usb_ether *ue = task->ue;
|
2009-02-09 22:02:38 +00:00
|
|
|
|
|
|
|
ue->ue_methods->ue_setpromisc(ue);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2009-05-28 17:36:36 +00:00
|
|
|
ue_setmulti_task(struct usb_proc_msg *_task)
|
2009-02-09 22:02:38 +00:00
|
|
|
{
|
2009-05-28 17:36:36 +00:00
|
|
|
struct usb_ether_cfg_task *task =
|
|
|
|
(struct usb_ether_cfg_task *)_task;
|
|
|
|
struct usb_ether *ue = task->ue;
|
2009-02-09 22:02:38 +00:00
|
|
|
|
|
|
|
ue->ue_methods->ue_setmulti(ue);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
ue_ifmedia_upd(struct ifnet *ifp)
|
|
|
|
{
|
2009-05-28 17:36:36 +00:00
|
|
|
struct usb_ether *ue = ifp->if_softc;
|
2009-02-09 22:02:38 +00:00
|
|
|
|
|
|
|
/* Defer to process context */
|
|
|
|
UE_LOCK(ue);
|
|
|
|
ue_queue_command(ue, ue_ifmedia_task,
|
|
|
|
&ue->ue_media_task[0].hdr,
|
|
|
|
&ue->ue_media_task[1].hdr);
|
|
|
|
UE_UNLOCK(ue);
|
|
|
|
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2009-05-28 17:36:36 +00:00
|
|
|
ue_ifmedia_task(struct usb_proc_msg *_task)
|
2009-02-09 22:02:38 +00:00
|
|
|
{
|
2009-05-28 17:36:36 +00:00
|
|
|
struct usb_ether_cfg_task *task =
|
|
|
|
(struct usb_ether_cfg_task *)_task;
|
|
|
|
struct usb_ether *ue = task->ue;
|
2009-02-09 22:02:38 +00:00
|
|
|
struct ifnet *ifp = ue->ue_ifp;
|
|
|
|
|
|
|
|
ue->ue_methods->ue_mii_upd(ifp);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
ue_watchdog(void *arg)
|
|
|
|
{
|
2009-05-28 17:36:36 +00:00
|
|
|
struct usb_ether *ue = arg;
|
2009-02-09 22:02:38 +00:00
|
|
|
struct ifnet *ifp = ue->ue_ifp;
|
|
|
|
|
|
|
|
if ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0)
|
|
|
|
return;
|
|
|
|
|
|
|
|
ue_queue_command(ue, ue_tick_task,
|
|
|
|
&ue->ue_tick_task[0].hdr,
|
|
|
|
&ue->ue_tick_task[1].hdr);
|
|
|
|
|
2009-06-15 01:02:43 +00:00
|
|
|
usb_callout_reset(&ue->ue_watchdog, hz, ue_watchdog, ue);
|
2009-02-09 22:02:38 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2009-05-28 17:36:36 +00:00
|
|
|
ue_tick_task(struct usb_proc_msg *_task)
|
2009-02-09 22:02:38 +00:00
|
|
|
{
|
2009-05-28 17:36:36 +00:00
|
|
|
struct usb_ether_cfg_task *task =
|
|
|
|
(struct usb_ether_cfg_task *)_task;
|
|
|
|
struct usb_ether *ue = task->ue;
|
2009-02-09 22:02:38 +00:00
|
|
|
struct ifnet *ifp = ue->ue_ifp;
|
|
|
|
|
|
|
|
if ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0)
|
|
|
|
return;
|
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
|
|
|
|
2009-02-09 22:02:38 +00:00
|
|
|
ue->ue_methods->ue_tick(ue);
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2009-06-15 01:02:43 +00:00
|
|
|
uether_ioctl(struct ifnet *ifp, u_long command, caddr_t data)
|
2009-02-09 22:02:38 +00:00
|
|
|
{
|
2009-05-28 17:36:36 +00:00
|
|
|
struct usb_ether *ue = ifp->if_softc;
|
2009-02-09 22:02:38 +00:00
|
|
|
struct ifreq *ifr = (struct ifreq *)data;
|
|
|
|
struct mii_data *mii;
|
|
|
|
int error = 0;
|
|
|
|
|
|
|
|
switch (command) {
|
|
|
|
case SIOCSIFFLAGS:
|
|
|
|
UE_LOCK(ue);
|
|
|
|
if (ifp->if_flags & IFF_UP) {
|
|
|
|
if (ifp->if_drv_flags & IFF_DRV_RUNNING)
|
|
|
|
ue_queue_command(ue, ue_promisc_task,
|
|
|
|
&ue->ue_promisc_task[0].hdr,
|
|
|
|
&ue->ue_promisc_task[1].hdr);
|
|
|
|
else
|
|
|
|
ue_queue_command(ue, ue_start_task,
|
|
|
|
&ue->ue_sync_task[0].hdr,
|
|
|
|
&ue->ue_sync_task[1].hdr);
|
|
|
|
} else {
|
|
|
|
ue_queue_command(ue, ue_stop_task,
|
|
|
|
&ue->ue_sync_task[0].hdr,
|
|
|
|
&ue->ue_sync_task[1].hdr);
|
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
|
|
|
}
|
2009-02-09 22:02:38 +00:00
|
|
|
UE_UNLOCK(ue);
|
|
|
|
break;
|
|
|
|
case SIOCADDMULTI:
|
|
|
|
case SIOCDELMULTI:
|
|
|
|
UE_LOCK(ue);
|
|
|
|
ue_queue_command(ue, ue_setmulti_task,
|
|
|
|
&ue->ue_multi_task[0].hdr,
|
|
|
|
&ue->ue_multi_task[1].hdr);
|
|
|
|
UE_UNLOCK(ue);
|
|
|
|
break;
|
|
|
|
case SIOCGIFMEDIA:
|
|
|
|
case SIOCSIFMEDIA:
|
|
|
|
if (ue->ue_miibus != NULL) {
|
|
|
|
mii = device_get_softc(ue->ue_miibus);
|
|
|
|
error = ifmedia_ioctl(ifp, ifr, &mii->mii_media, command);
|
|
|
|
} else
|
|
|
|
error = ether_ioctl(ifp, command, data);
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
error = ether_ioctl(ifp, command, data);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
return (error);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
2009-06-15 01:02:43 +00:00
|
|
|
uether_modevent(module_t mod, int type, void *data)
|
2009-02-09 22:02:38 +00:00
|
|
|
{
|
|
|
|
|
|
|
|
switch (type) {
|
|
|
|
case MOD_LOAD:
|
|
|
|
ueunit = new_unrhdr(0, INT_MAX, NULL);
|
|
|
|
break;
|
|
|
|
case MOD_UNLOAD:
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
return (EOPNOTSUPP);
|
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
|
|
|
}
|
2009-02-09 22:02:38 +00:00
|
|
|
return (0);
|
|
|
|
}
|
2009-06-15 01:02:43 +00:00
|
|
|
static moduledata_t uether_mod = {
|
2009-02-23 18:31:00 +00:00
|
|
|
"uether",
|
2009-06-15 01:02:43 +00:00
|
|
|
uether_modevent,
|
2009-02-09 22:02:38 +00:00
|
|
|
0
|
|
|
|
};
|
|
|
|
|
2009-03-08 06:56:13 +00:00
|
|
|
struct mbuf *
|
2009-06-15 01:02:43 +00:00
|
|
|
uether_newbuf(void)
|
2009-03-08 06:56:13 +00:00
|
|
|
{
|
|
|
|
struct mbuf *m_new;
|
|
|
|
|
|
|
|
m_new = m_getcl(M_DONTWAIT, MT_DATA, M_PKTHDR);
|
|
|
|
if (m_new == NULL)
|
|
|
|
return (NULL);
|
|
|
|
m_new->m_len = m_new->m_pkthdr.len = MCLBYTES;
|
|
|
|
|
|
|
|
m_adj(m_new, ETHER_ALIGN);
|
|
|
|
return (m_new);
|
|
|
|
}
|
|
|
|
|
2009-02-09 22:02:38 +00:00
|
|
|
int
|
2009-06-15 01:02:43 +00:00
|
|
|
uether_rxmbuf(struct usb_ether *ue, struct mbuf *m,
|
2009-02-09 22:02:38 +00:00
|
|
|
unsigned int len)
|
|
|
|
{
|
|
|
|
struct ifnet *ifp = ue->ue_ifp;
|
|
|
|
|
|
|
|
UE_LOCK_ASSERT(ue, MA_OWNED);
|
|
|
|
|
|
|
|
/* finalize mbuf */
|
|
|
|
ifp->if_ipackets++;
|
|
|
|
m->m_pkthdr.rcvif = ifp;
|
|
|
|
m->m_pkthdr.len = m->m_len = len;
|
|
|
|
|
|
|
|
/* enqueue for later when the lock can be released */
|
|
|
|
_IF_ENQUEUE(&ue->ue_rxq, m);
|
|
|
|
return (0);
|
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
|
|
|
}
|
2009-02-09 22:02:38 +00:00
|
|
|
|
|
|
|
int
|
2009-06-15 01:02:43 +00:00
|
|
|
uether_rxbuf(struct usb_ether *ue, struct usb_page_cache *pc,
|
2009-02-09 22:02:38 +00:00
|
|
|
unsigned int offset, unsigned int len)
|
|
|
|
{
|
|
|
|
struct ifnet *ifp = ue->ue_ifp;
|
|
|
|
struct mbuf *m;
|
|
|
|
|
|
|
|
UE_LOCK_ASSERT(ue, MA_OWNED);
|
|
|
|
|
2009-03-08 06:56:13 +00:00
|
|
|
if (len < ETHER_HDR_LEN || len > MCLBYTES - ETHER_ALIGN)
|
2009-02-09 22:02:38 +00:00
|
|
|
return (1);
|
|
|
|
|
2009-06-15 01:02:43 +00:00
|
|
|
m = uether_newbuf();
|
2009-02-09 22:02:38 +00:00
|
|
|
if (m == NULL) {
|
2010-10-04 23:25:38 +00:00
|
|
|
ifp->if_iqdrops++;
|
2009-02-09 22:02:38 +00:00
|
|
|
return (ENOMEM);
|
|
|
|
}
|
|
|
|
|
2009-06-15 01:02:43 +00:00
|
|
|
usbd_copy_out(pc, offset, mtod(m, uint8_t *), len);
|
2009-02-09 22:02:38 +00:00
|
|
|
|
|
|
|
/* finalize mbuf */
|
|
|
|
ifp->if_ipackets++;
|
|
|
|
m->m_pkthdr.rcvif = ifp;
|
|
|
|
m->m_pkthdr.len = m->m_len = len;
|
|
|
|
|
|
|
|
/* enqueue for later when the lock can be released */
|
|
|
|
_IF_ENQUEUE(&ue->ue_rxq, m);
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2009-06-15 01:02:43 +00:00
|
|
|
uether_rxflush(struct usb_ether *ue)
|
2009-02-09 22:02:38 +00:00
|
|
|
{
|
|
|
|
struct ifnet *ifp = ue->ue_ifp;
|
|
|
|
struct mbuf *m;
|
|
|
|
|
|
|
|
UE_LOCK_ASSERT(ue, MA_OWNED);
|
|
|
|
|
|
|
|
for (;;) {
|
|
|
|
_IF_DEQUEUE(&ue->ue_rxq, m);
|
|
|
|
if (m == NULL)
|
|
|
|
break;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* The USB xfer has been resubmitted so its safe to unlock now.
|
|
|
|
*/
|
|
|
|
UE_UNLOCK(ue);
|
|
|
|
ifp->if_input(ifp, m);
|
|
|
|
UE_LOCK(ue);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2009-06-15 01:02:43 +00:00
|
|
|
DECLARE_MODULE(uether, uether_mod, SI_SUB_PSEUDO, SI_ORDER_ANY);
|
2009-02-23 18:31:00 +00:00
|
|
|
MODULE_VERSION(uether, 1);
|