[PATCH 32/63] USB: usb_wwan: remove redundant modem-control request

2014-05-26 Thread Johan Hovold
The tty-port implementation has already made sure that DTR/RTS have been raised by calling dtr_rts so remove the redundant call from open. Signed-off-by: Johan Hovold --- drivers/usb/serial/usb_wwan.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/u

[PATCH 52/63] USB: cdc-acm: fix potential urb leak and PM imbalance in write

2014-05-26 Thread Johan Hovold
Make sure to check return value of autopm get in write() in order to avoid urb leak and PM counter imbalance on errors. Fixes: 11ea859d64b6 ("USB: additional power savings for cdc-acm devices that support remote wakeup") Cc: # v2.6.27 Signed-off-by: Johan Hovold --- drivers/usb/class/cdc-ac

[PATCH 15/63] USB: sierra: remove redundant modem-control requests

2014-05-26 Thread Johan Hovold
The tty-port implementation has already made sure that DTR/RTS have been raised and lowered by calling dtr_rts so remove the redundant calls from open and close. Signed-off-by: Johan Hovold --- drivers/usb/serial/sierra.c | 16 +--- 1 file changed, 1 insertion(+), 15 deletions(-) di

[PATCH 22/63] USB: option: fix line-control pipe direction

2014-05-26 Thread Johan Hovold
The option line-control request has been using the wrong pipe direction, while relying on USB core to fix it up. Signed-off-by: Johan Hovold --- drivers/usb/serial/option.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option

[PATCH 54/63] USB: cdc-acm: fix failed open not being detected

2014-05-26 Thread Johan Hovold
Fix errors during open not being returned to userspace. Specifically, failed control-line manipulations or control or read urb submissions would not be detected. Fixes: 7fb57a019f94 ("USB: cdc-acm: Fix potential deadlock (lockdep warning)") Signed-off-by: Johan Hovold --- drivers/usb/class/cdc-

Re: [PATCH] staging: octeon-usb: prevent memory corruption

2014-05-26 Thread Aaro Koskinen
On Fri, May 23, 2014 at 11:17:18AM +0400, Sergey Popov wrote: > >> On Sat, Mar 22, 2014 at 01:13:52PM +0400, Sergey Popov wrote: > >>> scsi 0:0:0:0: Direct-Access SanDisk Cruzer Facet 1.26 PQ: 0 > >>> ANSI: 5 > >>> sd 0:0:0:0: [sda] 15633408 512-byte logical blocks: (8.00 GB/7.45 GiB) > >

[PATCH] usb: gadget: rename CONFIG_USB_GADGET_PXA25X

2014-05-26 Thread Paul Bolle
Commit 193ab2a60700 ("usb: gadget: allow multiple gadgets to be built") basically renamed the Kconfig symbol USB_GADGET_PXA25X to USB_PXA25X. It did not rename the related macros in use at that time. Commit c0a39151a405 ("ARM: pxa: fix inconsistent CONFIG_USB_PXA27X") did so for all but one macro.

Re: [PATCH usb: phy: add run-time dependencies to R-Car driver

2014-05-26 Thread Laurent Pinchart
Hi Sergei, On Monday 26 May 2014 17:55:49 Sergei Shtylyov wrote: > On 05/26/2014 04:50 PM, Laurent Pinchart wrote: > >> The Renesas R-Car USB PHY driver only supports the R8A7778 and > >> R8A7779, it isn't useful on other systems unless build testing. > >> > >> Signed-off-by: Jean Delvare > >> C

1d6b:0001 [MSI A55M-P33] No webcam functionality with Zoran Microelectronics, Ltd Digital Camera EX-20 DSC

2014-05-26 Thread Richie
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1322380 [1.] One line summary of the problem: 1d6b:0001 [MSI A55M-P33] No webcam functionality with Zoran Microelectronics, Ltd Digital Camera EX-20 DSC [2.] Full description of the problem/report: No software recognizes the webcam and this

[PATCH] usb: pci-quirks: do not access OHCI_FMINTERVAL register on ULI hw

2014-05-26 Thread Nikita Yushchenko
This access causes hang on Freescale P2020DS board (that has OHCI provided by ULI 1533 chip). Since preserving OHCI_FMINTERVAL was originally done only for NVIDIA hardware and only later (in c6187597) was turned unconditional, and c6187597 commit message again mentions only NVIDIA, I think it shou

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