linux.git/drivers/usb/serial, branch v4.4-rc1 Linux kernel source tree USB: qcserial: add Sierra Wireless MC74xx/EM74xx 2015-10-23T01:26:57+00:00 Bjørn Mork bjorn@mork.no 2015-10-22T12:24:24+00:00 f504ab1888026d15b5be8f9c262bf4ae9cacd177 New device IDs shamelessly lifted from the vendor driver. Cc: <stable@vger.kernel.org> Signed-off-by: Bjørn Mork <bjorn@mork.no> Acked-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
New device IDs shamelessly lifted from the vendor driver.

Cc: <stable@vger.kernel.org>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Acked-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: qcserial: update comment for Sierra Wireless MC7304/MC7354 2015-10-09T10:42:56+00:00 David Ward david.ward@ll.mit.edu 2015-09-16T16:28:01+00:00 92944c4520edd35a060cfbdaa7431d4e3c3ebd56 This comment is ambiguous since there are other MC73xx devices with different USB IDs. This USB ID is found in the MC7304 and MC7354. Cc: Bjørn Mork <bjorn@mork.no> Signed-off-by: David Ward <david.ward@ll.mit.edu> Signed-off-by: Johan Hovold <johan@kernel.org> 
This comment is ambiguous since there are other MC73xx devices with
different USB IDs. This USB ID is found in the MC7304 and MC7354.

Cc: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David Ward <david.ward@ll.mit.edu>
Signed-off-by: Johan Hovold <johan@kernel.org>
Revert "USB: qcserial/option: make AT URCs work for Sierra Wireless MC73xx" 2015-10-09T10:42:56+00:00 David Ward david.ward@ll.mit.edu 2015-09-16T16:28:00+00:00 fbbf9fd2f1b8b4490ff777df2af5543608dde6f1 This reverts commit d80c0d14183516f184a5ac88e11008ee4c7d2a2e (excluding the change to MAX_BL_NUM, which has since been removed). The qcserial driver now enables the SET_CONTROL_LINE_STATE request so that AT URCs will work. Move these devices back to the qcserial driver, which is used for other devices in this series that follow the same layout. Cc: Bjørn Mork <bjorn@mork.no> Signed-off-by: David Ward <david.ward@ll.mit.edu> Signed-off-by: Johan Hovold <johan@kernel.org> 
This reverts commit d80c0d14183516f184a5ac88e11008ee4c7d2a2e
(excluding the change to MAX_BL_NUM, which has since been removed).

The qcserial driver now enables the SET_CONTROL_LINE_STATE request
so that AT URCs will work. Move these devices back to the qcserial
driver, which is used for other devices in this series that follow
the same layout.

Cc: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David Ward <david.ward@ll.mit.edu>
Signed-off-by: Johan Hovold <johan@kernel.org>
Revert "USB: qcserial/option: make AT URCs work for Sierra Wireless MC7305/MC7355" 2015-10-09T10:42:48+00:00 David Ward david.ward@ll.mit.edu 2015-09-16T16:27:59+00:00 3d07984b4fe76000f5210630c19ab34aa9d3c5a4 This reverts commit 653cdc13a340ad1cef29f1bab0d05d0771fa1d57. The qcserial driver now enables the SET_CONTROL_LINE_STATE request so that AT URCs will work. Move these devices back to the qcserial driver, which is used for other devices in this series that follow the same layout. Cc: Bjørn Mork <bjorn@mork.no> Signed-off-by: David Ward <david.ward@ll.mit.edu> Signed-off-by: Johan Hovold <johan@kernel.org> 
This reverts commit 653cdc13a340ad1cef29f1bab0d05d0771fa1d57.

The qcserial driver now enables the SET_CONTROL_LINE_STATE request
so that AT URCs will work. Move these devices back to the qcserial
driver, which is used for other devices in this series that follow
the same layout.

Cc: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David Ward <david.ward@ll.mit.edu>
Signed-off-by: Johan Hovold <johan@kernel.org>
USB: qcserial: make AT URCs work for Sierra Wireless devices 2015-10-09T10:42:48+00:00 David Ward david.ward@ll.mit.edu 2015-09-16T16:27:58+00:00 efd3e9151fea1b1140d39dc58ec7099a07f0bdff Three Sierra Wireless modems have been found to require the CDC ACM SET_CONTROL_LINE_STATE request on the AT port in order to receive unsolicited response codes, most recently the Dell Wireless 5808e (which is a re-branded Sierra Wireless EM7355). On the other hand, the Sierra Wireless MC7710 does not seem to need this request, but it was found to work either way. Use this request on the AT port of devices with the Sierra Wireless layout in the qcserial driver. The other modems that were moved to the option driver to work around this can now be moved back. Cc: Bjørn Mork <bjorn@mork.no> Signed-off-by: David Ward <david.ward@ll.mit.edu> Signed-off-by: Johan Hovold <johan@kernel.org> 
Three Sierra Wireless modems have been found to require the CDC ACM
SET_CONTROL_LINE_STATE request on the AT port in order to receive
unsolicited response codes, most recently the Dell Wireless 5808e
(which is a re-branded Sierra Wireless EM7355). On the other hand,
the Sierra Wireless MC7710 does not seem to need this request, but
it was found to work either way.

Use this request on the AT port of devices with the Sierra Wireless
layout in the qcserial driver. The other modems that were moved to
the option driver to work around this can now be moved back.

Cc: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David Ward <david.ward@ll.mit.edu>
Signed-off-by: Johan Hovold <johan@kernel.org>
USB: usb_wwan/option: generalize option_send_setup for other drivers 2015-10-09T10:42:40+00:00 David Ward david.ward@ll.mit.edu 2015-09-16T16:27:57+00:00 669e729f9fb4e05ff02dfa01cbb8606549c6cb7c Only the option driver implements the send_setup callback; it uses the SET_CONTROL_LINE_STATE request in CDC ACM to generate DTR/RTS signals on the port. This is not driver-specific though and is needed by other drivers, so move the function to the usb_wwan driver (with formatting tweaks), and replace the callback pointer with a flag that enables the request. Suggested-by: Bjørn Mork <bjorn@mork.no> Suggested-by: Johan Hovold <johan@kernel.org> Signed-off-by: David Ward <david.ward@ll.mit.edu> Signed-off-by: Johan Hovold <johan@kernel.org> 
Only the option driver implements the send_setup callback; it uses the
SET_CONTROL_LINE_STATE request in CDC ACM to generate DTR/RTS signals
on the port. This is not driver-specific though and is needed by other
drivers, so move the function to the usb_wwan driver (with formatting
tweaks), and replace the callback pointer with a flag that enables the
request.

Suggested-by: Bjørn Mork <bjorn@mork.no>
Suggested-by: Johan Hovold <johan@kernel.org>
Signed-off-by: David Ward <david.ward@ll.mit.edu>
Signed-off-by: Johan Hovold <johan@kernel.org>
USB: option: revert introduction of struct option_private 2015-10-09T10:42:40+00:00 David Ward david.ward@ll.mit.edu 2015-09-16T16:27:56+00:00 bd8869e86b8a1e5e5b29fad766b2676bb74e5395 This is a partial, context modified revert of commit e463c6dda8f5 ("USB: option: handle send_setup blacklisting at probe"), which introduced an unnecessary struct option_private for storing the interface number used in option_send_setup. Removing this struct will allow option_send_setup to be generalized for other drivers. Suggested-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David Ward <david.ward@ll.mit.edu> Signed-off-by: Johan Hovold <johan@kernel.org> 
This is a partial, context modified revert of commit e463c6dda8f5
("USB: option: handle send_setup blacklisting at probe"), which
introduced an unnecessary struct option_private for storing the
interface number used in option_send_setup. Removing this struct
will allow option_send_setup to be generalized for other drivers.

Suggested-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David Ward <david.ward@ll.mit.edu>
Signed-off-by: Johan Hovold <johan@kernel.org>
USB: io_ti: Remove extra blank lines separating functions 2015-10-09T10:23:50+00:00 Peter E. Berger pberger@brimson.com 2015-09-16T08:13:03+00:00 8d23766b34e206d5f9544d9d638e56d827abbcd4 Remove extra blank lines in the several places where functions were separated by more than one. Signed-off-by: Peter E. Berger <pberger@brimson.com> Signed-off-by: Johan Hovold <johan@kernel.org> 
Remove extra blank lines in the several places where functions were
separated by more than one.

Signed-off-by: Peter E. Berger <pberger@brimson.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
USB: io_ti: Fix non-standard comment formatting 2015-10-09T10:23:49+00:00 Peter E. Berger pberger@brimson.com 2015-09-16T08:13:02+00:00 75899513b9e163c5c7b036652622b2331a7b6ba7 Fix non-standard formatting in some of the comments. Signed-off-by: Peter E. Berger <pberger@brimson.com> [johan: minor fixes ] Signed-off-by: Johan Hovold <johan@kernel.org> 
Fix non-standard formatting in some of the comments.

Signed-off-by: Peter E. Berger <pberger@brimson.com>
[johan: minor fixes ]
Signed-off-by: Johan Hovold <johan@kernel.org>
USB: io_ti: Move request_firmware from edge_startup to download_fw 2015-10-09T10:06:04+00:00 Peter E. Berger pberger@brimson.com 2015-09-16T08:13:01+00:00 b41461624a93d45293a8d4bd6fdf839703f754f4 Move request_firmware from edge_startup to download_fw. Signed-off-by: Peter E. Berger <pberger@brimson.com> Signed-off-by: Johan Hovold <johan@kernel.org> 
Move request_firmware from edge_startup to download_fw.

Signed-off-by: Peter E. Berger <pberger@brimson.com>
Signed-off-by: Johan Hovold <johan@kernel.org>