user/sven/linux.git, branch v3.2.3

Linux 3.2.3

2012-02-03T17:23:33Z

mach-ux500: no MMC_CAP_SD_HIGHSPEED on Snowball

2012-02-03T17:22:27Z

commit 2ab1159e80e8f416071e9f51e4f77b9173948296 upstream. MMC_CAP_SD_HIGHSPEED is not supported on Snowball board resulting on initialization errors. Signed-off-by: Mathieu Poirier Signed-off-by: Fredrik Soderstedt Signed-off-by: Philippe Langlais Signed-off-by: Linus Walleij

USB: cp210x: allow more baud rates above 1Mbaud

2012-02-03T17:22:27Z

commit d1620ca9e7bb0030068c3b45b653defde8839dac upstream. Allow more baud rates to be set in [1M,2M] baud. Signed-off-by: Johan Hovold Cc: Preston Fick Signed-off-by: Greg Kroah-Hartman

USB: cp210x: initialise baud rate at open

2012-02-03T17:22:26Z

commit cdc32fd6f7b2b2580d7f1b74563f888e4dd9eb8a upstream. The newer cp2104 devices require the baud rate to be initialised after power on. Make sure it is set when port is opened. Signed-off-by: Johan Hovold Cc: Preston Fick Signed-off-by: Greg Kroah-Hartman

USB: cp210x: clean up, refactor and document speed handling

2012-02-03T17:22:25Z

commit e5990874e511d5bbca23b3396419480cb2ca0ee7 upstream. Clean up and refactor speed handling. Document baud rate handling for CP210{1,2,4,5,10}. Signed-off-by: Johan Hovold Cc: Preston Fick Signed-off-by: Greg Kroah-Hartman

USB: cp210x: fix up set_termios variables

2012-02-03T17:22:24Z

commit 34b76fcaee574017862ea3fa0efdcd77a9d0e57d upstream. [Based on a patch from Johan, mangled by gregkh to keep things in line] Fix up the variable usage in the set_termios call. Signed-off-by: Johan Hovold Cc: Preston Fick Signed-off-by: Greg Kroah-Hartman

USB: cp210x: do not map baud rates to B0

2012-02-03T17:22:23Z

commit be125d9c8d59560e7cc2d6e2b65c8fd233498ab7 upstream. We do not implement B0 hangup yet so map low baudrates to 300bps. Signed-off-by: Johan Hovold Cc: Preston Fick Signed-off-by: Greg Kroah-Hartman

USB: cp210x: fix CP2104 baudrate usage

2012-02-03T17:22:23Z

commit 7f482fc88ac47662228d6b1f05759797c8936a30 upstream. This fix changes the way baudrates are set on the CP210x devices from Silicon Labs. The CP2101/2/3 will respond to both a GET/SET_BAUDDIV command, and GET/SET_BAUDRATE command, while CP2104 and higher devices only respond to GET/SET_BAUDRATE. The current cp210x.ko driver in kernel version 3.2.0 only implements the GET/SET_BAUDDIV command. This patch implements the two new codes for the GET/SET_BAUDRATE commands. Then there is a change in the way that the baudrate is assigned or retrieved. This is done according to the CP210x USB specification in AN571. This document can be found here: http://www.silabs.com/pages/DownloadDoc.aspx?FILEURL=Support%20Documents/TechnicalDocs/AN571.pdf&src=DocumentationWebPart Sections 5.3/5.4 describe the USB packets for the old baudrate method. Sections 5.5/5.6 describe the USB packets for the new method. This patch also implements the new request scheme, and eliminates the unnecessary baudrate calculations since it uses the "actual baudrate" method. This patch solves the problem reported for the CP2104 in bug 42586, and also keeps support for all other devices (CP2101/2/3). This patchfile is also attached to the bug report on bugzilla.kernel.org. This patch has been developed and test on the 3.2.0 mainline kernel version under Ubuntu 10.11. Signed-off-by: Preston Fick [duplicate patch also sent by Johan - gregkh] Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman

USB: cp210x: call generic open last in open

2012-02-03T17:22:23Z

commit 55b2afbb92ad92e9f6b0aa4354eb1c94589280c3 upstream. Make sure port is fully initialised before calling generic open. Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman

USB: serial: CP210x: Added USB-ID for the Link Instruments MSO-19

2012-02-03T17:22:23Z

commit 791b7d7cf69de11275e4dccec2f538eec02cbff6 upstream. This device is a Oscilloscope/Logic Analizer/Pattern Generator/TDR, using a Silabs CP2103 USB to UART Bridge. Signed-off-by: Renato Caldas Signed-off-by: Greg Kroah-Hartman