linux-toradex.git/drivers/usb, branch v2.6.33.2 Linux kernel for Apalis and Colibri modules usb: r8a66597-hcd: fix removed from an attached hub 2010-04-01T23:01:43+00:00 Yoshihiro Shimoda shimoda.yoshihiro@renesas.com 2010-03-16T03:29:35+00:00 0701191b8c49642be06c5c2911f9c2bf22f2c05b commit d835933436ac0d1e8f5b35fe809fd4e767e55d6e upstream. fix the problem that when a USB hub is attached to the r8a66597-hcd and a device is removed from that hub, it's likely that a kernel panic follows. Reported-by: Markus Pietrek <Markus.Pietrek@emtrion.de> Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit d835933436ac0d1e8f5b35fe809fd4e767e55d6e upstream.

fix the problem that when a USB hub is attached to the r8a66597-hcd and
a device is removed from that hub, it's likely that a kernel panic follows.

Reported-by: Markus Pietrek <Markus.Pietrek@emtrion.de>
Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
USB: option: add support for a new CMOTECH device to usb/serial/option 2010-04-01T23:01:43+00:00 Nathaniel McCallum nathaniel@natemccallum.com 2010-03-11T18:09:26+00:00 d08486d7bc0c3617a68f5b27693218adb6e92df9 commit 3b04872aa75006e2a4adaaec21e9c9ede8b8ad9d upstream. Signed-off-by: Nathaniel McCallum <nathaniel@natemccallum.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 3b04872aa75006e2a4adaaec21e9c9ede8b8ad9d upstream.

Signed-off-by: Nathaniel McCallum <nathaniel@natemccallum.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
USB: option: move hardcoded PID to a macro in usb/serial/option 2010-04-01T23:01:42+00:00 Nathaniel McCallum nathaniel@natemccallum.com 2010-03-11T18:01:17+00:00 ee4a9209f8b4bd7e9b8f2789a8510bc1328081bd commit bb73ed2a268a29ab1b7d8cc50b5f248578e7e188 upstream. Signed-off-by: Nathaniel McCallum <nathaniel@natemccallum.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit bb73ed2a268a29ab1b7d8cc50b5f248578e7e188 upstream.

Signed-off-by: Nathaniel McCallum <nathaniel@natemccallum.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
USB: option: fix incorrect manufacturer name in usb/serial/option: MAXON->CMOTECH 2010-04-01T23:01:42+00:00 Nathaniel McCallum nathaniel@natemccallum.com 2010-03-11T18:09:24+00:00 eeb9aac2f2680bedcdaf41b921dd7d6e33f49e8f commit eaff4cdc978f414cf7b5441a333de3070d80e9c7 upstream. Signed-off-by: Nathaniel McCallum <nathaniel@natemccallum.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit eaff4cdc978f414cf7b5441a333de3070d80e9c7 upstream.

Signed-off-by: Nathaniel McCallum <nathaniel@natemccallum.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
USB: serial: ftdi: add CONTEC vendor and product id 2010-04-01T23:01:41+00:00 Daniel Sangorrin daniel.sangorrin@gmail.com 2010-03-11T22:10:58+00:00 d0b43afe304477cb6bdfb2c083525a8532f4f46e commit dee5658b482e9e2ac7d6205dc876fc11d4008138 upstream. This is a patch to ftdi_sio_ids.h and ftdi_sio.c that adds identifiers for CONTEC USB serial converter. I tested it with the device COM-1(USB)H [akpm@linux-foundation.org: keep the VIDs sorted a bit] Signed-off-by: Daniel Sangorrin <daniel.sangorrin@gmail.com> Cc: Andreas Mohr <andi@lisas.de> Cc: Radek Liboska <liboska@uochb.cas.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit dee5658b482e9e2ac7d6205dc876fc11d4008138 upstream.

This is a patch to ftdi_sio_ids.h and ftdi_sio.c that adds identifiers for
CONTEC USB serial converter.  I tested it with the device COM-1(USB)H

[akpm@linux-foundation.org: keep the VIDs sorted a bit]
Signed-off-by: Daniel Sangorrin <daniel.sangorrin@gmail.com>
Cc: Andreas Mohr <andi@lisas.de>
Cc: Radek Liboska <liboska@uochb.cas.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
USB: xHCI: re-initialize cmd_completion 2010-04-01T23:01:37+00:00 Andiry Xu andiry.xu@amd.com 2010-03-12T09:10:04+00:00 c97ad5f88a6825924f111a6ae0edcc9497fe4448 commit 1d68064a7d80da4a7334cab0356162e36229c1a1 upstream. When a signal interrupts a Configure Endpoint command, the cmd_completion used in xhci_configure_endpoint() is not re-initialized and the wait_for_completion_interruptible_timeout() will return failure. Initialize cmd_completion in xhci_configure_endpoint(). Signed-off-by: Andiry Xu <andiry.xu@amd.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 1d68064a7d80da4a7334cab0356162e36229c1a1 upstream.

When a signal interrupts a Configure Endpoint command, the cmd_completion used
in xhci_configure_endpoint() is not re-initialized and the
wait_for_completion_interruptible_timeout() will return failure. Initialize
cmd_completion in xhci_configure_endpoint().

Signed-off-by: Andiry Xu <andiry.xu@amd.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
USB: qcserial: add new device ids 2010-04-01T23:01:37+00:00 Bernhard Rosenkraenzer br@blankpage.ch 2010-03-10T11:36:43+00:00 c1f9a658a3b711b3c642939e716f2907aa450236 commit 0725e95ea56698774e893edb7e7276b1d6890954 upstream. This patch adds various USB device IDs for Gobi 2000 devices, as found in the drivers available at https://www.codeaurora.org/wiki/GOBI_Releases Signed-off-by: Bernhard Rosenkraenzer <bero@arklinux.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 0725e95ea56698774e893edb7e7276b1d6890954 upstream.

This patch adds various USB device IDs for Gobi 2000 devices, as found in the
drivers available at https://www.codeaurora.org/wiki/GOBI_Releases

Signed-off-by: Bernhard Rosenkraenzer <bero@arklinux.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
USB: EHCI: adjust ehci_iso_stream for changes in ehci_qh 2010-04-01T23:01:37+00:00 Clemens Ladisch clemens@ladisch.de 2010-03-01T16:18:56+00:00 a956be65f881397ee991d4879c36cf0546f7761d commit 1082f57abfa26590b60c43f503afb24102a37016 upstream. The EHCI driver stores in usb_host_endpoint.hcpriv a pointer to either an ehci_qh or an ehci_iso_stream structure, and uses the contents of the hw_info1 field to distinguish the two cases. After ehci_qh was split into hw and sw parts, ehci_iso_stream must also be adjusted so that it again looks like an ehci_qh structure. This fixes a NULL pointer access in ehci_endpoint_disable() when it tries to access qh->hw->hw_info1. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Reported-by: Colin Fletcher <colin.m.fletcher@googlemail.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 1082f57abfa26590b60c43f503afb24102a37016 upstream.

The EHCI driver stores in usb_host_endpoint.hcpriv a pointer to either
an ehci_qh or an ehci_iso_stream structure, and uses the contents of the
hw_info1 field to distinguish the two cases.

After ehci_qh was split into hw and sw parts, ehci_iso_stream must also
be adjusted so that it again looks like an ehci_qh structure.

This fixes a NULL pointer access in ehci_endpoint_disable() when it
tries to access qh->hw->hw_info1.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Reported-by: Colin Fletcher <colin.m.fletcher@googlemail.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
USB: EHCI: fix ITD list order 2010-04-01T23:01:36+00:00 Clemens Ladisch clemens@ladisch.de 2010-03-01T08:12:50+00:00 25f3bec9fc514a21be373817f2306726340e5b5a commit 92bc3648e6027384479852b770a542722fadee7c upstream. When isochronous URBs are shorter than one frame and when more than one ITD in a frame has been completed before the interrupt can be handled, scan_periodic() completes the URBs in the order in which they are found in the descriptor list. Therefore, the descriptor list must contain the ITDs in the correct order, i.e., a new ITD must be linked in after any previous ITDs of the same endpoint. This should fix garbled capture data in the USB audio drivers. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Reported-by: Colin Fletcher <colin.m.fletcher@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 92bc3648e6027384479852b770a542722fadee7c upstream.

When isochronous URBs are shorter than one frame and when more than one
ITD in a frame has been completed before the interrupt can be handled,
scan_periodic() completes the URBs in the order in which they are found
in the descriptor list.  Therefore, the descriptor list must contain the
ITDs in the correct order, i.e., a new ITD must be linked in after any
previous ITDs of the same endpoint.

This should fix garbled capture data in the USB audio drivers.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Reported-by: Colin Fletcher <colin.m.fletcher@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
USB: fix usbfs regression 2010-04-01T23:01:36+00:00 Alan Stern stern@rowland.harvard.edu 2010-03-06T20:04:03+00:00 55fe2557940e0cd1d88aa89ef580089698a7dac1 commit 7152b592593b9d48b33f8997b1dfd6df9143f7ec upstream. This patch (as1352) fixes a bug in the way isochronous input data is returned to userspace for usbfs transfers. The entire buffer must be copied, not just the first actual_length bytes, because the individual packets will be discontiguous if any of them are short. Reported-by: Markus Rechberger <mrechberger@gmail.com> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 7152b592593b9d48b33f8997b1dfd6df9143f7ec upstream.

This patch (as1352) fixes a bug in the way isochronous input data is
returned to userspace for usbfs transfers.  The entire buffer must be
copied, not just the first actual_length bytes, because the individual
packets will be discontiguous if any of them are short.

Reported-by: Markus Rechberger <mrechberger@gmail.com>
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>