linux.git/drivers/usb, branch v3.8-rc4 Linux kernel source tree Merge tag 'usb-3.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb 2013-01-14T17:07:57+00:00 Linus Torvalds torvalds@linux-foundation.org 2013-01-14T17:07:57+00:00 46fed0a57cd2b1022b556394ef586632a5b2e4e7 Pull USB fixes from Greg Kroah-Hartman: "Here are a bunch of USB fixes for your 3.8-rc3 tree. They all either fix problems that have been reported (like the xhci/hub changes) or add new device ids to existing drivers. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'usb-3.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (39 commits) usb: ftdi_sio: Crucible Technologies COMET Caller ID - pid added usb: host: ohci-tmio: fix compile warning USB: Add device quirk for Microsoft VX700 webcam USB: ehci-fsl: fix regression on mpc5121e usb: chipidea: Allow disabling streaming not only in udc mode USB: fsl-mph-dr-of: fix regression on mpc5121e USB: select USB_ARCH_HAS_EHCI for MXS USB: hub: handle claim of enabled remote wakeup after reset USB: cdc-acm: Add support for "PSC Scanning, Magellan 800i" USB: option: add Nexpring NP10T terminal id USB: option: add Telekom Speedstick LTE II USB: option: blacklist network interface on ZTE MF880 usb: imx21-hcd: Include missing linux/module.h USB: option: Add new MEDIATEK PID support USB: ehci: make debug port in-use detection functional again USB: usbtest: fix test number in log message xhci: Avoid "dead ports", add roothub port polling. USB: Handle warm reset failure on empty port. USB: Ignore port state until reset completes. USB: Increase reset timeout. ... 
Pull USB fixes from Greg Kroah-Hartman:
 "Here are a bunch of USB fixes for your 3.8-rc3 tree.  They all either
  fix problems that have been reported (like the xhci/hub changes) or
  add new device ids to existing drivers.

  Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>"

* tag 'usb-3.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (39 commits)
  usb: ftdi_sio: Crucible Technologies COMET Caller ID - pid added
  usb: host: ohci-tmio: fix compile warning
  USB: Add device quirk for Microsoft VX700 webcam
  USB: ehci-fsl: fix regression on mpc5121e
  usb: chipidea: Allow disabling streaming not only in udc mode
  USB: fsl-mph-dr-of: fix regression on mpc5121e
  USB: select USB_ARCH_HAS_EHCI for MXS
  USB: hub: handle claim of enabled remote wakeup after reset
  USB: cdc-acm: Add support for "PSC Scanning, Magellan 800i"
  USB: option: add Nexpring NP10T terminal id
  USB: option: add Telekom Speedstick LTE II
  USB: option: blacklist network interface on ZTE MF880
  usb: imx21-hcd: Include missing linux/module.h
  USB: option: Add new MEDIATEK PID support
  USB: ehci: make debug port in-use detection functional again
  USB: usbtest: fix test number in log message
  xhci: Avoid "dead ports", add roothub port polling.
  USB: Handle warm reset failure on empty port.
  USB: Ignore port state until reset completes.
  USB: Increase reset timeout.
  ...
usb: ftdi_sio: Crucible Technologies COMET Caller ID - pid added 2013-01-13T21:44:23+00:00 Tomasz Mloduchowski q@qdot.me 2013-01-13T22:32:53+00:00 8cf65dc386f3634a43312f436cc7a935476a40c4 Simple fix to add support for Crucible Technologies COMET Caller ID USB decoder - a device containing FTDI USB/Serial converter chip, handling 1200bps CallerID messages decoded from the phone line - adding correct USB PID is sufficient. Tested to apply cleanly and work flawlessly against 3.6.9, 3.7.0-rc8 and 3.8.0-rc3 on both amd64 and x86 arches. Signed-off-by: Tomasz Mloduchowski <q@qdot.me> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Simple fix to add support for Crucible Technologies COMET Caller ID
USB decoder - a device containing FTDI USB/Serial converter chip,
handling 1200bps CallerID messages decoded from the phone line -
adding correct USB PID is sufficient.

Tested to apply cleanly and work flawlessly against 3.6.9, 3.7.0-rc8
and 3.8.0-rc3 on both amd64 and x86 arches.

Signed-off-by: Tomasz Mloduchowski <q@qdot.me>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: host: ohci-tmio: fix compile warning 2013-01-12T00:22:53+00:00 Felipe Balbi balbi@ti.com 2013-01-10T12:32:39+00:00 8e8de5ab37c877e8a40a864de05a18a00b4e74b7 Fix the following compile warning: In file included from drivers/usb/host/ohci-hcd.c:1170:0: drivers/usb/host/ohci-tmio.c: In function 'tmio_start_hc': drivers/usb/host/ohci-tmio.c:130:2: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] seen on ARM 32-bit builds. Signed-off-by: Felipe Balbi <balbi@ti.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Fix the following compile warning:

In file included from drivers/usb/host/ohci-hcd.c:1170:0:
drivers/usb/host/ohci-tmio.c: In function 'tmio_start_hc':
drivers/usb/host/ohci-tmio.c:130:2: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 4 has type 'resource_size_t' [-Wformat]

seen on ARM 32-bit builds.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: Add device quirk for Microsoft VX700 webcam 2013-01-12T00:01:07+00:00 Andreas Fleig andreasfleig@gmail.com 2012-12-05T15:17:49+00:00 bc009eca8d539162f7271c2daf0ab5e9e3bb90a0 Add device quirk for Microsoft Lifecam VX700 v2.0 webcams. Fixes squeaking noise of the microphone. Signed-off-by: Andreas Fleig <andreasfleig@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Add device quirk for Microsoft Lifecam VX700 v2.0 webcams.
Fixes squeaking noise of the microphone.

Signed-off-by: Andreas Fleig <andreasfleig@gmail.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: ehci-fsl: fix regression on mpc5121e 2013-01-12T00:01:07+00:00 Anatolij Gustschin agust@denx.de 2012-12-04T13:24:30+00:00 f66dea709cd9309b2ee9f715697818001fb518de mpc5121e doesn't have system interface registers, accessing this register address space cause the machine check exception and a kernel crash: ... Machine check in kernel mode. Caused by (from SRR1=49030): Transfer error ack signal Oops: Machine check, sig: 7 [#1] MPC5121 ADS Modules linked in: NIP: c025fd60 LR: c0265bb4 CTR: 00000000 REGS: df82dac0 TRAP: 0200 Not tainted (3.7.0-rc7-00641-g81e6c91) MSR: 00049030 <EE,ME,IR,DR> CR: 42002024 XER: 20000000 TASK = df824b70[1] 'swapper' THREAD: df82c000 GPR00: 00000000 df82db70 df824b70 df3ed0f0 00000003 00000000 00000000 00000000 GPR08: 00000020 32000000 c03550ec 20000000 22002028 00000000 c0003f5c 00000000 GPR16: 00000000 00000000 00000000 00000000 00000000 00000000 c0423898 c0450000 GPR24: 00000077 00000002 e5086180 1c000c00 e5086000 df33ec00 00000003 df34e000 NIP [c025fd60] ehci_fsl_setup_phy+0xd0/0x354 LR [c0265bb4] ehci_fsl_setup+0x220/0x284 ... Fix it by checking 'have_sysif_regs' flag before register access. Signed-off-by: Anatolij Gustschin <agust@denx.de> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
mpc5121e doesn't have system interface registers, accessing this
register address space cause the machine check exception and a
kernel crash:

...
Machine check in kernel mode.
Caused by (from SRR1=49030): Transfer error ack signal
Oops: Machine check, sig: 7 [#1]
MPC5121 ADS
Modules linked in:
NIP: c025fd60 LR: c0265bb4 CTR: 00000000
REGS: df82dac0 TRAP: 0200   Not tainted
(3.7.0-rc7-00641-g81e6c91)
MSR: 00049030 <EE,ME,IR,DR>  CR: 42002024  XER: 20000000
TASK = df824b70[1] 'swapper' THREAD: df82c000
GPR00: 00000000 df82db70 df824b70 df3ed0f0 00000003 00000000 00000000 00000000
GPR08: 00000020 32000000 c03550ec 20000000 22002028 00000000 c0003f5c 00000000
GPR16: 00000000 00000000 00000000 00000000 00000000 00000000 c0423898 c0450000
GPR24: 00000077 00000002 e5086180 1c000c00 e5086000 df33ec00 00000003 df34e000
NIP [c025fd60] ehci_fsl_setup_phy+0xd0/0x354
LR [c0265bb4] ehci_fsl_setup+0x220/0x284
...

Fix it by checking 'have_sysif_regs' flag before register access.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: chipidea: Allow disabling streaming not only in udc mode 2013-01-12T00:01:07+00:00 Fabio Estevam fabio.estevam@freescale.com 2012-12-22T11:24:11+00:00 929473ea05db455ad88cdc081f2adc556b8dc48f When running a scp transfer using a USB/Ethernet adapter the following crash happens: $ scp test.tar.gz fabio@192.168.1.100:/home/fabio fabio@192.168.1.100's password: test.tar.gz 0% 0 0.0KB/s --:-- ETA ------------[ cut here ]------------ WARNING: at net/sched/sch_generic.c:255 dev_watchdog+0x2cc/0x2f0() NETDEV WATCHDOG: eth0 (asix): transmit queue 0 timed out Modules linked in: Backtrace: [<80011c94>] (dump_backtrace+0x0/0x10c) from [<804d3a5c>] (dump_stack+0x18/0x1c) r6:000000ff r5:80412388 r4:80685dc0 r3:80696cc0 [<804d3a44>] (dump_stack+0x0/0x1c) from [<80021868>] (warn_slowpath_common+0x54/0x6c) [<80021814>] (warn_slowpath_common+0x0/0x6c) from [<80021924>] (warn_slowpath_fmt+0x38/0x40) ... Setting SDIS (Stream Disable Mode- bit 4 of USBMODE register) fixes the problem. However, in current code CI13XXX_DISABLE_STREAMING flag is only set in udc mode, so allow disabling streaming also in host mode. Tested on a mx6qsabrelite board. Suggested-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
When running a scp transfer using a USB/Ethernet adapter the following crash
happens:

$ scp test.tar.gz fabio@192.168.1.100:/home/fabio
fabio@192.168.1.100's password:
test.tar.gz                                      0%    0     0.0KB/s   --:-- ETA
------------[ cut here ]------------
WARNING: at net/sched/sch_generic.c:255 dev_watchdog+0x2cc/0x2f0()
NETDEV WATCHDOG: eth0 (asix): transmit queue 0 timed out
Modules linked in:
Backtrace:
[<80011c94>] (dump_backtrace+0x0/0x10c) from [<804d3a5c>] (dump_stack+0x18/0x1c)
 r6:000000ff r5:80412388 r4:80685dc0 r3:80696cc0
[<804d3a44>] (dump_stack+0x0/0x1c) from [<80021868>]
(warn_slowpath_common+0x54/0x6c)
[<80021814>] (warn_slowpath_common+0x0/0x6c) from [<80021924>]
(warn_slowpath_fmt+0x38/0x40)
...

Setting SDIS (Stream Disable Mode- bit 4 of USBMODE register) fixes the problem.

However, in current code CI13XXX_DISABLE_STREAMING flag is only set in udc mode,
so allow disabling streaming also in host mode.

Tested on a mx6qsabrelite board.

Suggested-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: fsl-mph-dr-of: fix regression on mpc5121e 2013-01-12T00:01:06+00:00 Anatolij Gustschin agust@denx.de 2012-12-04T13:23:21+00:00 7c1029ba17f3d2596b05a6521d438c9bdc09a673 fsl-ehci probing fails on mpc5121e: ... ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1 fsl-ehci fsl-ehci.0: Could not get controller version fsl-ehci fsl-ehci.0: can't setup fsl-ehci fsl-ehci.0: USB bus 1 deregistered fsl-ehci fsl-ehci.0: init fsl-ehci.0 fail, -22 fsl-ehci: probe of fsl-ehci.0 failed with error -22 Fix it by returning appropriate version info for mpc5121, too. Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
fsl-ehci probing fails on mpc5121e:
...
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller
fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1
fsl-ehci fsl-ehci.0: Could not get controller version
fsl-ehci fsl-ehci.0: can't setup
fsl-ehci fsl-ehci.0: USB bus 1 deregistered
fsl-ehci fsl-ehci.0: init fsl-ehci.0 fail, -22
fsl-ehci: probe of fsl-ehci.0 failed with error -22

Fix it by returning appropriate version info for mpc5121, too.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: select USB_ARCH_HAS_EHCI for MXS 2013-01-12T00:01:06+00:00 Maxime Ripard maxime.ripard@free-electrons.com 2013-01-11T17:06:21+00:00 eb614c8b467f7f309541e6e6be9d27a9cf6badd5 Commit 09f6ffde (USB: EHCI: fix build error by making ChipIdea host a normal EHCI driver) introduced a dependency on USB_EHCI_HCD for the chipidea USB host driver, that in turns depends on USB_ARCH_HAS_EHCI. If this symbol is not set for MXS, the MXS boards are not able to use the chipidea driver anymore. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Commit 09f6ffde (USB: EHCI: fix build error by making ChipIdea host a
normal EHCI driver) introduced a dependency on USB_EHCI_HCD for the
chipidea USB host driver, that in turns depends on USB_ARCH_HAS_EHCI.

If this symbol is not set for MXS, the MXS boards are not able to use
the chipidea driver anymore.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: hub: handle claim of enabled remote wakeup after reset 2013-01-11T20:15:14+00:00 Oliver Neukum oliver@neukum.org 2012-11-29T14:05:57+00:00 07e72b95f5038cc82304b9a4a2eb7f9fc391ea68 Some touchscreens have buggy firmware which claims remote wakeup to be enabled after a reset. They nevertheless crash if the feature is cleared by the host. Add a check for reset resume before checking for an enabled remote wakeup feature. On compliant devices the feature must be cleared after a reset anyway. Signed-off-by: Oliver Neukum <oneukum@suse.de> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Some touchscreens have buggy firmware which claims
remote wakeup to be enabled after a reset. They nevertheless
crash if the feature is cleared by the host.
Add a check for reset resume before checking for
an enabled remote wakeup feature. On compliant
devices the feature must be cleared after a reset anyway.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: cdc-acm: Add support for "PSC Scanning, Magellan 800i" 2013-01-11T20:03:59+00:00 Denis N Ladin denladin@gmail.com 2012-12-26T13:29:44+00:00 036915a7a402753c05b8d0529f5fd08805ab46d0 Adding support "PSC Scanning, Magellan 800i" in cdc-acm Very simple, but very necessary. Suitable for all versions of the kernel > 2.6 Signed-off-by: Denis N Ladin <denladin@gmail.com> Cc: stable <stable@vger.kernel.org> Acked-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Adding support "PSC Scanning, Magellan 800i" in cdc-acm

Very simple, but very necessary.
Suitable for all versions of the kernel > 2.6

Signed-off-by: Denis N Ladin <denladin@gmail.com>
Cc: stable <stable@vger.kernel.org>
Acked-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>