Here are a bunch of USB patches for 2.6.19.
They contain:
- new driver for usb debug device (client side only so far)
- helper functions to find usb endpoints easier
- minor bugfixes
- new device support
- usb core rework for autosuspend logic
- autosuspend logic that should now save a lot of power when no
one is using a USB device.
- proper minor number usage for the usb endpoints (although they
are not yet hooked up to anything, that work is still
underway.)
- other minor things.
All of these changes have been in the last few -mm releases.
Please pull from:
master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6.git/
The full patches will be sent to the linux-usb-devel mailing list, if
anyone wants to see them.
thanks,
greg k-h
Documentation/DocBook/writing_usb_driver.tmpl | 3 +-
drivers/char/watchdog/pcwd_usb.c | 3 +-
drivers/input/joystick/iforce/iforce-usb.c | 6 +-
drivers/isdn/gigaset/usb-gigaset.c | 15 +-
drivers/media/dvb/cinergyT2/cinergyT2.c | 6 +-
drivers/media/dvb/ttusb-dec/ttusb_dec.c | 3 +-
drivers/media/video/pvrusb2/pvrusb2-hdw.c | 10 +-
drivers/media/video/pvrusb2/pvrusb2-io.c | 2 +-
drivers/media/video/pwc/pwc-if.c | 6 +-
drivers/media/video/sn9c102/sn9c102_core.c | 2 +-
drivers/media/video/usbvideo/quickcam_messenger.c | 3 +-
drivers/media/video/zc0301/zc0301_core.c | 2 +-
drivers/net/irda/irda-usb.c | 6 +-
drivers/net/wireless/zd1201.c | 6 +-
drivers/usb/atm/speedtch.c | 4 +-
drivers/usb/atm/ueagle-atm.c | 10 +-
drivers/usb/class/cdc-acm.c | 2 +-
drivers/usb/core/Kconfig | 15 +
drivers/usb/core/devices.c | 9 +-
drivers/usb/core/devio.c | 4 +-
drivers/usb/core/driver.c | 304 +++++++++++++--------
drivers/usb/core/endpoint.c | 98 ++++++-
drivers/usb/core/hcd.c | 4 +-
drivers/usb/core/hub.c | 234 ++++++++++++-----
drivers/usb/core/hub.h | 41 ---
drivers/usb/core/message.c | 8 +-
drivers/usb/core/usb.c | 160 +----------
drivers/usb/core/usb.h | 9 +-
drivers/usb/gadget/ether.c | 4 +-
drivers/usb/gadget/lh7a40x_udc.c | 1 -
drivers/usb/gadget/net2280.c | 8 +-
drivers/usb/gadget/net2280.h | 3 +-
drivers/usb/gadget/pxa2xx_udc.c | 2 +
drivers/usb/host/ehci-hcd.c | 16 +-
drivers/usb/host/ehci-hub.c | 104 +++++--
drivers/usb/host/ehci-pci.c | 40 +--
drivers/usb/host/ehci.h | 1 +
drivers/usb/host/ohci-hcd.c | 10 +
drivers/usb/host/ohci-hub.c | 172 ++++++------
drivers/usb/host/u132-hcd.c | 8 +-
drivers/usb/image/microtek.c | 8 +-
drivers/usb/input/Kconfig | 6 +
drivers/usb/input/ati_remote.c | 7 +-
drivers/usb/input/ati_remote2.c | 3 +-
drivers/usb/input/hid-core.c | 91 ++++---
drivers/usb/input/hid.h | 1 +
drivers/usb/input/usbkbd.c | 10 +-
drivers/usb/input/usbmouse.c | 4 +-
drivers/usb/input/usbtouchscreen.c | 96 +++++++-
drivers/usb/input/wacom.h | 1 -
drivers/usb/input/wacom_sys.c | 2 +-
drivers/usb/input/yealink.c | 6 +-
drivers/usb/misc/Makefile | 1 +
drivers/usb/misc/appledisplay.c | 5 +-
drivers/usb/misc/auerswald.c | 7 +-
drivers/usb/misc/emi26.c | 3 +-
drivers/usb/misc/emi62.c | 3 +-
drivers/usb/misc/ftdi-elan.c | 20 +--
drivers/usb/misc/idmouse.c | 22 +-
drivers/usb/misc/legousbtower.c | 31 +--
drivers/usb/misc/phidgetkit.c | 5 +-
drivers/usb/misc/phidgetmotorcontrol.c | 5 +-
drivers/usb/misc/usb_u132.h | 4 +
drivers/usb/misc/usbtest.c | 4 +-
drivers/usb/net/asix.c | 6 +-
drivers/usb/net/catc.c | 12 +-
drivers/usb/net/cdc_ether.c | 3 +-
drivers/usb/net/net1080.c | 4 +-
drivers/usb/net/pegasus.c | 1 +
drivers/usb/net/usbnet.c | 4 +-
drivers/usb/serial/Kconfig | 11 +
drivers/usb/serial/Makefile | 1 +
drivers/usb/serial/aircable.c | 9 +-
drivers/usb/serial/airprime.c | 1 +
drivers/usb/serial/ark3116.c | 3 +-
drivers/usb/serial/console.c | 6 +-
drivers/usb/serial/cypress_m8.c | 9 +-
drivers/usb/serial/ezusb.c | 3 +-
drivers/usb/serial/ftdi_sio.c | 3 +-
drivers/usb/serial/garmin_gps.c | 3 +-
drivers/usb/serial/io_edgeport.c | 4 +-
drivers/usb/serial/ipw.c | 3 +-
drivers/usb/serial/keyspan.c | 18 +-
drivers/usb/serial/kobil_sct.c | 9 +-
drivers/usb/serial/mct_u232.c | 6 +-
drivers/usb/serial/mos7840.c | 3 +-
drivers/usb/serial/navman.c | 3 +-
drivers/usb/serial/ti_usb_3410_5052.c | 5 +-
drivers/usb/serial/ti_usb_3410_5052.h | 1 +
drivers/usb/serial/usb-serial.c | 12 +-
drivers/usb/serial/usb_debug.c | 65 +++++
drivers/usb/serial/visor.c | 3 +-
drivers/usb/storage/onetouch.c | 5 +-
drivers/usb/storage/unusual_devs.h | 10 +
drivers/usb/storage/usb.c | 8 +-
include/linux/usb.h | 181 +++++++++++-
sound/usb/usbmidi.c | 2 +-
sound/usb/usbmixer.c | 9 +-
98 files changed, 1264 insertions(+), 851 deletions(-)
create mode 100644 drivers/usb/serial/usb_debug.c
---------------
Adrian Bunk (5):
USB: make drivers/usb/input/wacom_sys.c:wacom_sys_irq() static
USB: make drivers/usb/host/u132-hcd.c:u132_hcd_wait static
USB: ftdi-elan.c: fixes and cleanups
USB: make drivers/usb/core/driver.c:usb_device_match() static
USB: build the appledisplay driver
Alan Stern (18):
USB HID: Handle STALL on interrupt endpoint
USB core: don't match interface descriptors for vendor-specific devices
USB: ohci-hcd: fix compiler warning
USB: OHCI: disable RHSC inside interrupt handler
USB: OHCI: remove stale testing code from root-hub resume
USB: autosuspend code consolidation
USB: expand autosuspend/autoresume API
USB: Move private hub declarations out of public header file
OHCI: change priority level of resume log message
USB core: fix compiler warning about usb_autosuspend_work
USB: net2280: don't send unwanted zero-length packets
EHCI: Fix root-hub and port suspend/resume problems
USB: Add autosuspend support to the hub driver
OHCI: make autostop conditional on CONFIG_PM
USB: struct usb_device: change flag to bitflag
USB hub: simplify remote-wakeup handling
USB: keep count of unsuspended children
usbcore: remove unused argument in autosuspend
Burman Yan (1):
USB serial: replace kmalloc+memset with kzalloc
[email protected] (1):
USB: airprime: New device ID
David Brownell (5):
usb/gadget/ether.c minor manycast tweaks
USB: EHCI hooks for high speed electrical tests
USB: add ehci_hcd.ignore_oc parameter
USB: pxa2xx_udc recognizes ixp425 rev b0 chip
USB: lh7a40x_udc remove double declaration
Eric Sesterhenn (1):
USB: kmemdup() cleanup in drivers/usb/
Greg Kroah-Hartman (2):
USB: add driver for the USB debug devices
USB: create a new thread for every USB device found during the probe sequence
Holger Schurig (1):
usbtouchscreen: add support for DMC TSC-10/25 devices
[email protected] (2):
usb/hub: allow hubs up to 31 children
usb hub: fix root hub code so it takes more than 15 devices per root hub
Jaco Kroon (1):
USB: add Digitech USB-Storage to unusual_devs.h
Jean Delvare (1):
USB: net1080: Fix && typos
Julien BLACHE (1):
USB: hid-core: canonical defines for Apple USB device IDs
Luiz Fernando N. Capitulino (21):
USB: aircable: Use usb_endpoint_* functions
USB: appledisplay: Use usb_endpoint_* functions
USB: cdc_ether: Use usb_endpoint_* functions
USB: cdc-acm: Use usb_endpoint_* functions
USB: devices: Use usb_endpoint_* functions
USB: ftdi-elan: Use usb_endpoint_* functions
USB: hid-core: Use usb_endpoint_* functions
USB: idmouse: Use usb_endpoint_* functions
USB: kobil_sct: Use usb_endpoint_* functions
USB: legousbtower: Use usb_endpoint_* functions
USB: onetouch: Use usb_endpoint_* functions
USB: phidgetkit: Use usb_endpoint_* functions
USB: phidgetmotorcontrol: Use usb_endpoint_* functions
USB: speedtch: Use usb_endpoint_* functions
USB: usbkbd: Use usb_endpoint_* functions
USB: usbmouse: Use usb_endpoint_* functions
USB: usbnet: Use usb_endpoint_* functions
USB: usbtest: Use usb_endpoint_* functions
USB: storage: Use usb_endpoint_* functions
USB: yealink: Use usb_endpoint_* functions
USB: makes usb_endpoint_* functions inline.
Mariusz Kozlowski (37):
USB: pwc-if loop fix
usb: writing_usb_driver free urb cleanup
usb: pcwd_usb free urb cleanup
usb: iforce-usb free urb cleanup
usb: usb-gigaset free kill urb cleanup
usb: cinergyT2 free kill urb cleanup
usb: ttusb_dec free urb cleanup
usb: pvrusb2-hdw free unlink urb cleanup
usb: pvrusb2-io free urb cleanup
usb: pwc-if free urb cleanup
usb: sn9c102_core free urb cleanup
usb: quickcam_messenger free urb cleanup
usb: zc0301_core free urb cleanup
usb: irda-usb free urb cleanup
usb: zd1201 free urb cleanup
usb: ati_remote free urb cleanup
usb: ati_remote2 free urb cleanup
usb: hid-core free urb cleanup
usb: usbkbd free urb cleanup
usb: auerswald free kill urb cleanup
usb: legousbtower free kill urb cleanup
usb: phidgetkit free urb cleanup
usb: phidgetmotorcontrol free urb cleanup
usb: ftdi_sio kill urb cleanup
usb: catc free urb cleanup
usb: io_edgeport kill urb cleanup
usb: keyspan free urb cleanup
usb: kobil_sct kill urb cleanup
usb: mct_u232 free urb cleanup
usb: navman kill urb cleanup
usb: usb-serial free urb cleanup
usb: visor kill urb cleanup
usb: usbmidi kill urb cleanup
usb: usbmixer free kill urb cleanup
usb: microtek possible memleak fix
usb: cypress_m8 init error path fix
USB: idmouse cleanup
Naranjo Manuel Francisco (1):
USB: fix aircable.c: inconsequent NULL checking
Oleg Verych (1):
usb-serial: ti_usb, TI ez430 development tool ID
Oliver Neukum (2):
USB: endianness fix for asix.c
USB: pegasus error path not resetting task's state
Sarah Bailey (1):
USB: added dynamic major number for USB endpoints
Stephen Hemminger (1):
USB: resume_device symbol conflict
Hi!
> Here are a bunch of USB patches for 2.6.19.
>
> They contain:
> - new driver for usb debug device (client side only so far)
> - helper functions to find usb endpoints easier
> - minor bugfixes
> - new device support
> - usb core rework for autosuspend logic
> - autosuspend logic that should now save a lot of power when no
> one is using a USB device.
So we can now go to C3, extending battery life by about 2 hours on
x60? Good.
Pavel
--
Thanks for all the (sleeping) penguins.
On Sat, 2 Dec 2006, Pavel Machek wrote:
> Hi!
>
> > Here are a bunch of USB patches for 2.6.19.
> >
> > They contain:
> > - new driver for usb debug device (client side only so far)
> > - helper functions to find usb endpoints easier
> > - minor bugfixes
> > - new device support
> > - usb core rework for autosuspend logic
> > - autosuspend logic that should now save a lot of power when no
> > one is using a USB device.
>
> So we can now go to C3, extending battery life by about 2 hours on
> x60? Good.
Try it and see. You have to turn on CONFIG_USB_SUSPEND.
You also have to have autosuspend support in all the USB drivers for the
attached devices. Right now autosuspend is present only in the host
controller drivers and the hub driver -- it is not available in USBHID
(under development). But if you have a USB device with no driver bound,
or you unload its driver, then the device will automatically be suspended.
Alan Stern
Hi Alan,
> > > Here are a bunch of USB patches for 2.6.19.
> > >
> > > They contain:
> > > - new driver for usb debug device (client side only so far)
> > > - helper functions to find usb endpoints easier
> > > - minor bugfixes
> > > - new device support
> > > - usb core rework for autosuspend logic
> > > - autosuspend logic that should now save a lot of power when no
> > > one is using a USB device.
> >
> > So we can now go to C3, extending battery life by about 2 hours on
> > x60? Good.
>
> Try it and see. You have to turn on CONFIG_USB_SUSPEND.
>
> You also have to have autosuspend support in all the USB drivers for the
> attached devices. Right now autosuspend is present only in the host
> controller drivers and the hub driver -- it is not available in USBHID
> (under development). But if you have a USB device with no driver bound,
> or you unload its driver, then the device will automatically be suspended.
about the USBHID part. Jiri Kosina is just about to finally split the
HID parser and make it available for Bluetooth and USB as an independent
subsystem. This might conflict with any autosuspend changes for the
USBHID. It might be better that this waits until Jiri's patches are
merged.
Regards
Marcel
On Sun, 3 Dec 2006, Marcel Holtmann wrote:
> about the USBHID part. Jiri Kosina is just about to finally split the
> HID parser and make it available for Bluetooth and USB as an independent
> subsystem. This might conflict with any autosuspend changes for the
> USBHID. It might be better that this waits until Jiri's patches are
> merged.
Yup, thanks, I think so.
Just for the record - I am planning to push these patches just after
2.6.20-rc1 either to Andrew or Greg.
Thanks,
--
Jiri Kosina
Hi Jiri,
> > about the USBHID part. Jiri Kosina is just about to finally split the
> > HID parser and make it available for Bluetooth and USB as an independent
> > subsystem. This might conflict with any autosuspend changes for the
> > USBHID. It might be better that this waits until Jiri's patches are
> > merged.
>
> Yup, thanks, I think so.
>
> Just for the record - I am planning to push these patches just after
> 2.6.20-rc1 either to Andrew or Greg.
I think we can go directly after any pending input subsystem patches
have been merged.
However we need a clean Git tree to make sure that the moving and
renaming preserves the revision history of the USB HID driver. If you
don't have a kernel.org account by now, then it is time to get one.
Regards
Marcel