mr/openwrt
2
0
Fork 1
Code Issues 7 Pull Requests Releases Wiki Activity
697ee80388
openwrt/target/linux/generic
History
Alexey Brodkin aba6de38d2 usb: Remove annoying warning about bogus URB 
When USB Wi-Fi dongle based on Atheros AR9271 is connected to OHCI
(USB 1.1) controller following warnings flood debug console:
------------------------>8---------------------------
usb 1-1: new full-speed USB device number 2 using ohci-platform
usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4 at drivers/usb/core/urb.c:450
usb_submit_urb+0x162/0x404
usb 1-1: BOGUS urb xfer, pipe 1 != type 3
Modules linked in:
CPU: 0 PID: 4 Comm: kworker/0:0 Not tainted 4.6.3 #10
Workqueue: events request_firmware_work_func

Stack Trace:
  arc_unwind_core.constprop.1+0x94/0x10c
---[ end trace 2249b79eac9991d1 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4 at drivers/usb/core/urb.c:450 usb_submit_urb+0x162/0x404
usb 1-1: BOGUS urb xfer, pipe 1 != type 3
Modules linked in:
CPU: 0 PID: 4 Comm: kworker/0:0 Tainted: G        W       4.6.3 #10
Workqueue: events request_firmware_work_func

Stack Trace:
  arc_unwind_core.constprop.1+0x94/0x10c
---[ end trace 2249b79eac9991d2 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4 at drivers/usb/core/urb.c:450 usb_submit_urb+0x162/0x404
usb 1-1: BOGUS urb xfer, pipe 1 != type 3
Modules linked in:
CPU: 0 PID: 4 Comm: kworker/0:0 Tainted: G        W       4.6.3 #10
Workqueue: events request_firmware_work_func

Stack Trace:
  arc_unwind_core.constprop.1+0x94/0x10c
---[ end trace 2249b79eac9991d3 ]---

...
------------------------>8---------------------------

With removed warning Wi-Fi dongle works properly.

Even though this is not the best solution it gets us a working Wireless
AP. Anyways new discussion was started in linux-usb mailing list to find
a proper solution instead of that hack.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2016-07-05 22:59:14 +02:00
..
base-files update the /init file to start /sbin/init 2013-03-13 18:11:13 +00:00
files kernel: rename B53 symbols to avoid upstream kernel conflict 2016-06-20 08:00:14 +02:00
image treewide: replace nbd@openwrt.org with nbd@nbd.name 2016-06-07 08:58:42 +02:00
patches-3.18 kernel: fix build of kmod-udptunnel4 and kmod-udptunnel6 2016-07-02 18:35:58 +02:00
patches-4.1 kernel: fix build of kmod-udptunnel4 and kmod-udptunnel6 2016-07-02 18:35:58 +02:00
patches-4.4 usb: Remove annoying warning about bogus URB 2016-07-05 22:59:14 +02:00
config-3.18 kernel: Add option to make using filesystem ACL support the default 2016-06-30 22:48:39 +02:00
config-4.1 kernel: Add option to make using filesystem ACL support the default 2016-06-30 22:48:39 +02:00
config-4.4 kernel: Add option to make using filesystem ACL support the default 2016-06-30 22:48:39 +02:00
PATCHES kernel: update PATCHES with a stricter policy 2013-07-09 20:52:07 +00:00