linux.git/drivers/usb/serial, branch v3.10-rc4 Linux kernel source tree USB: ftdi_sio: Add support for Newport CONEX motor drivers 2013-05-17T18:55:23+00:00 Gomella, Andrew (NIH/NHLBI) [F] andrew.gomella@nih.gov 2013-05-17T17:39:46+00:00 7138143972b7c293267c783fc99a194f0ceff7f2 Here are two more devices that use FTDI USB-to-serial chips with new product ID's. The devices are the Newport Conex-AGP and Conex-CC motor controllers. (http://www.newport.com/CONEX-AGP-Integrated-Piezo-Motor-Rotation-Stages-/987623/1033/info.aspx) (http://www.newport.com/CONEX-CC-DC-Servo-Controller-Actuators/934114/1033/info.aspx) usb-devices command yields: P: Vendor=104d ProdID=3002 Rev=06.00 S: Manufacturer=Newport S: Product=CONEX-CC as well as P: Vendor=104d ProdID=3006 Rev=06.00 S: Manufacturer=Newport S: Product=CONEX-AGP Signed-off-by: Andrew Gomella <andrew.gomella@nih.gov> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Here are two more devices that use FTDI USB-to-serial chips with new product ID's.

The devices are the Newport Conex-AGP and Conex-CC motor controllers.
(http://www.newport.com/CONEX-AGP-Integrated-Piezo-Motor-Rotation-Stages-/987623/1033/info.aspx)
(http://www.newport.com/CONEX-CC-DC-Servo-Controller-Actuators/934114/1033/info.aspx)

usb-devices command yields:

P:  Vendor=104d ProdID=3002 Rev=06.00
S:  Manufacturer=Newport
S:  Product=CONEX-CC

as well as

P:  Vendor=104d ProdID=3006 Rev=06.00
S:  Manufacturer=Newport
S:  Product=CONEX-AGP

Signed-off-by: Andrew Gomella <andrew.gomella@nih.gov>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: option: add device IDs for Dell 5804 (Novatel E371) WWAN card 2013-05-17T01:04:16+00:00 Dan Williams dcbw@redhat.com 2013-05-06T21:16:44+00:00 49c6e370dd6400b84897c4100095089b5c13a061 A rebranded Novatel E371 for AT&T's LTE bands. Cc: stable <stable@vger.kernel.org> Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
A rebranded Novatel E371 for AT&T's LTE bands.

Cc: stable <stable@vger.kernel.org>
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: serial: clean up chars_in_buffer 2013-05-17T00:32:23+00:00 Johan Hovold jhovold@gmail.com 2013-05-05T18:32:33+00:00 4746b6c6efcdc3f5ef84f0bc2c39707c6b4e5e24 No need to grab disconnect mutex in chars_in_buffer now that no sub-driver is or should be querying hardware buffers anymore. (They should use wait_until_sent.) Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
No need to grab disconnect mutex in chars_in_buffer now that no
sub-driver is or should be querying hardware buffers anymore. (They
should use wait_until_sent.)

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: ti_usb_3410_5052: fix chars_in_buffer overhead 2013-05-17T00:32:22+00:00 Johan Hovold jhovold@gmail.com 2013-05-05T18:32:32+00:00 ff93b19eed0d5c124ee7168650a8e2e120ac8ea4 Use the new generic usb-serial wait_until_sent implementation to wait for hardware buffers to drain. This removes the need to check the hardware buffers in chars_in_buffer and thus removes the overhead introduced by commit 2c992cd73 ("USB: ti_usb_3410_5052: query hardware-buffer status in chars_in_buffer") without breaking tty_wait_until_sent (used by, for example, tcdrain, tcsendbreak and close). Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Use the new generic usb-serial wait_until_sent implementation to wait
for hardware buffers to drain.

This removes the need to check the hardware buffers in chars_in_buffer
and thus removes the overhead introduced by commit 2c992cd73 ("USB:
ti_usb_3410_5052: query hardware-buffer status in chars_in_buffer")
without breaking tty_wait_until_sent (used by, for example, tcdrain,
tcsendbreak and close).

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: io_ti: fix chars_in_buffer overhead 2013-05-17T00:32:22+00:00 Johan Hovold jhovold@gmail.com 2013-05-05T18:32:31+00:00 b16634adce951a7371be931487034f7365971ed0 Use the new generic usb-serial wait_until_sent implementation to wait for hardware buffers to drain. This removes the need to check the hardware buffers in chars_in_buffer and thus removes the overhead introduced by commit 263e1f9f ("USB: io_ti: query hardware-buffer status in chars_in_buffer") without breaking tty_wait_until_sent (used by, for example, tcdrain, tcsendbreak and close). Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Use the new generic usb-serial wait_until_sent implementation to wait
for hardware buffers to drain.

This removes the need to check the hardware buffers in chars_in_buffer
and thus removes the overhead introduced by commit 263e1f9f ("USB:
io_ti: query hardware-buffer status in chars_in_buffer") without
breaking tty_wait_until_sent (used by, for example, tcdrain, tcsendbreak
and close).

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: ftdi_sio: fix chars_in_buffer overhead 2013-05-17T00:32:22+00:00 Johan Hovold jhovold@gmail.com 2013-05-05T18:32:30+00:00 a37025b5c702aaf87191cd75fcc42c54454f16f5 Use the new generic usb-serial wait_until_sent implementation to wait for hardware buffers to drain. This removes the need to check the hardware buffers in chars_in_buffer and thus removes the overhead introduced by commit 6f602912 ("usb: serial: ftdi_sio: Add missing chars_in_buffer function") without breaking tty_wait_until_sent (used by, for example, tcdrain, tcsendbreak and close). Reported-by: Stas Sergeev <stsp@list.ru> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Use the new generic usb-serial wait_until_sent implementation to wait
for hardware buffers to drain.

This removes the need to check the hardware buffers in chars_in_buffer
and thus removes the overhead introduced by commit 6f602912 ("usb:
serial: ftdi_sio: Add missing chars_in_buffer function") without
breaking tty_wait_until_sent (used by, for example, tcdrain, tcsendbreak
and close).

Reported-by: Stas Sergeev <stsp@list.ru>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: ftdi_sio: clean up get_modem_status 2013-05-17T00:32:22+00:00 Johan Hovold jhovold@gmail.com 2013-05-05T18:32:29+00:00 c4133648bbce9e6b425a74cc890c8e4df51acaa9 Use usb-serial port rather than tty as argument to get_modem_status. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Use usb-serial port rather than tty as argument to get_modem_status.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: serial: add generic wait_until_sent implementation 2013-05-17T00:32:21+00:00 Johan Hovold jhovold@gmail.com 2013-05-08T15:51:43+00:00 dcf0105039660e951dfea348d317043d17988dfc Add generic wait_until_sent implementation which polls for empty hardware buffers using the new port-operation tx_empty. The generic implementation will be used for all sub-drivers that implement tx_empty but does not define wait_until_sent. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Add generic wait_until_sent implementation which polls for empty
hardware buffers using the new port-operation tx_empty.

The generic implementation will be used for all sub-drivers that
implement tx_empty but does not define wait_until_sent.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: serial: add wait_until_sent operation 2013-05-17T00:32:21+00:00 Johan Hovold jhovold@gmail.com 2013-05-05T18:32:27+00:00 0693196fe7bbb5e6cafd255dfce91ff6d10bc18f Add wait_until_sent operation which can be used to wait for hardware buffers to drain. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Add wait_until_sent operation which can be used to wait for hardware
buffers to drain.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: Blacklisted Cinterion's PLxx WWAN Interface 2013-05-17T00:29:52+00:00 Schemmel Hans-Christoph Hans-Christoph.Schemmel@gemalto.com 2013-05-06T09:05:12+00:00 8ff10bdb14a52e3f25d4ce09e0582a8684c1a6db /drivers/usb/serial/option.c: Blacklisted Cinterion's PLxx WWAN Interface (USB Interface 4), because it will be handled by QMI WWAN driver. Product IDs renamed. Signed-off-by: Hans-Christoph Schemmel <hans-christoph.schemmel@gemalto.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
/drivers/usb/serial/option.c: Blacklisted Cinterion's PLxx WWAN
Interface (USB Interface 4), because it will be handled by QMI WWAN
driver. Product IDs renamed.

Signed-off-by: Hans-Christoph Schemmel <hans-christoph.schemmel@gemalto.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>