linux-stable.git/drivers/usb/class, branch v3.1.2

usb: cdc-acm: Owen SI-30 support

2011-11-11T17:42:37+00:00

commit 65e52f41fa944cef2e6d4222b8c54f46cc575214 upstream.

here is the patch to support Owen SI-30 device.
This is a pulse counter controller.
http://www.owen.ru/en/catalog/93788515

usb-drivers output:
T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  4 Spd=12  MxCh= 0
D:  Ver= 2.00 Cls=02(commc) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=03eb ProdID=0030 Rev=01.01
C:  #Ifs= 2 Cfg#= 1 Atr=c0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=02 Prot=00 Driver=cdc_acm
I:  If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_acm

This patch is installed on my home system which receives data from this
controller connected to cold water counter.

Signed-off-by: Denis Pershin 
Signed-off-by: Greg Kroah-Hartman

USB: assign instead of equal in usbtmc.c

2011-08-08T19:34:45+00:00

Assign operator instead of equality test in the usbtmc_ioctl_abort_bulk_in() function.

Signed-off-by: Maxim A. Nikulin 
Cc: stable 
Signed-off-by: Greg Kroah-Hartman

usb/class: use printk_ratelimited() instead of printk_ratelimit()

2011-07-01T21:43:24+00:00

Since printk_ratelimit() shouldn't be used anymore (see comment in
include/linux/printk.h), replace it with printk_ratelimited()

Signed-off-by: Manuel Zerpies 
Signed-off-by: Greg Kroah-Hartman

USB: cdc-acm: Adding second ACM channel support for Nokia E7 and C7

2011-06-06T22:59:41+00:00

This adds the Nokia E7 and C7 to the list of devices in cdc-acm, allowing
the secondary ACM channel on the device to be exposed. Without this patch
the ACM driver won't claim this secondary channel as it's marked as
having a vendor-specific protocol.

Signed-off-by: Toby Gray 
Cc: stable 
Signed-off-by: Greg Kroah-Hartman

USB: cdc_acm: Fix oops when Droids MuIn LCD is connected

2011-05-11T22:14:28+00:00

The Droids MuIn LCD operates like a serial remote terminal.
Data received are displayed directly on the LCD. This patch
fixes the kernel null pointer oops when it is plugged in.

Add NO_DATA_INTERFACE quirk to tell the driver that "control"
and "data" interfaces are not separated for this device, which
prevents dereferencing a null pointer in the device probe code.

Signed-off-by: Erik Slagter 
Signed-off-by: Maxin B. John 
Tested-by: Erik Slagter 
Cc: stable 
Signed-off-by: Greg Kroah-Hartman

USB: cdc-wdm: reset handling according to new requirements

2011-04-30T00:04:40+00:00

This patch
- ensures no IO takes place during resets
- reports resets to user space

Signed-off-by: Oliver Neukum 
Signed-off-by: Greg Kroah-Hartman

USB: cdc-acm: re-write read processing

2011-04-13T23:18:34+00:00

Kill rx tasklet, which is no longer needed, and re-write read processing.

Signed-off-by: Johan Hovold 
Signed-off-by: Greg Kroah-Hartman

USB: cdc-acm: clean up read urb allocation

2011-04-13T23:18:33+00:00

Allocate read urbs and read buffers in the same loop during probe.

Signed-off-by: Johan Hovold 
Signed-off-by: Greg Kroah-Hartman

USB: cdc-acm: clean up open error handling

2011-04-13T23:18:33+00:00

No need to kill ctrl urb on errors as this is done later during close.

Signed-off-by: Johan Hovold 
Signed-off-by: Greg Kroah-Hartman

USB: cdc-acm: clean up rx_buflimit references

2011-04-13T23:18:31+00:00

Clean up references to rx_buflimit.

Signed-off-by: Johan Hovold 
Signed-off-by: Greg Kroah-Hartman