Re: rt2800 and BeagleBone Black kernel panic when connecting to access point

2016-04-28 Thread Vishal Thanki
On Thu, Apr 28, 2016 at 1:23 AM, Craig McQueen <craig.mcqu...@innerrange.com> wrote: > Vishal Thanki wrote: >> On Wed, Apr 27, 2016 at 7:56 AM, Craig McQueen >> <craig.mcqu...@innerrange.com> wrote: >> > Vishal Thanki wrote: >> >> Hi, >> &g

Re: rt2800 and BeagleBone Black kernel panic when connecting to access point

2016-04-27 Thread Vishal Thanki
On Wed, Apr 27, 2016 at 7:56 AM, Craig McQueen <craig.mcqu...@innerrange.com> wrote: > Vishal Thanki wrote: >> Hi, >> >> On Wed, Apr 27, 2016 at 02:21:36PM +1000, Craig McQueen wrote: >> > I have a D-Link DWA-140 USB Wi-Fi device which is rt2800 based

Re: rt2800 and BeagleBone Black kernel panic when connecting to access point

2016-04-26 Thread Vishal Thanki
Hi, On Wed, Apr 27, 2016 at 02:21:36PM +1000, Craig McQueen wrote: > I have a D-Link DWA-140 USB Wi-Fi device which is rt2800 based (5392 > chipset). I've been testing it on a BeagleBone Black running an Ubuntu 16.04 > image (4.4.6 kernel). > > 1) Install Ubuntu 16.04 on a BeagleBone Black. >

mwifiex: kernel WARN_ON during system suspend

2016-04-07 Thread Vishal Thanki
ypto keys [ 110.842680] PM: suspend of devices complete after 425.214 msecs [ 110.857314] PM: late suspend of devices complete after 8.359 msecs [ 110.873589] PM: noirq suspend of devices complete after 9.631 msecs >From 17d9d9444d1c5d88396d9d65c10d4c01ed35e3bf Mon Sep 17 00:00:00 2001 From: V

Re: [PATCH v2] rt2x00usb: Use usb anchor to manage URB

2016-03-19 Thread Vishal Thanki
On Thu, Mar 17, 2016 at 03:56:43PM +0100, Stanislaw Gruszka wrote: > On Thu, Mar 17, 2016 at 12:55:59PM +0100, Vishal Thanki wrote: > > @@ -840,6 +857,8 @@ void rt2x00usb_disconnect(struct usb_interface > > *usb_intf) > > struct ieee80211_hw *hw = usb_get_intfdata(usb_

[PATCH v2] rt2x00usb: Use usb anchor to manage URB

2016-03-19 Thread Vishal Thanki
gracefully before device gets disconnected. Signed-off-by: Vishal Thanki <vishaltha...@gmail.com> --- drivers/net/wireless/ralink/rt2x00/rt2x00.h| 3 +++ drivers/net/wireless/ralink/rt2x00/rt2x00usb.c | 23 +-- 2 files changed, 24 insertions(+), 2 deletions(-) diff

[PATCH v5] rt2x00usb: Use usb anchor to manage URB

2016-03-19 Thread Vishal Thanki
gracefully before device gets disconnected. Signed-off-by: Vishal Thanki <vishaltha...@gmail.com> --- drivers/net/wireless/ralink/rt2x00/rt2x00.h| 4 drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 1 + drivers/net/wireless/ralink/rt2x00/rt2x00usb.c | 27 +++

[PATCH] rt2x00usb: Use usb anchors to manage URB

2016-03-19 Thread Vishal Thanki
gracefully before device gets disconnected. Signed-off-by: Vishal Thanki <vishaltha...@gmail.com> --- drivers/net/wireless/ralink/rt2x00/rt2x00usb.c | 35 -- 1 file changed, 33 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00us

[PATCH v6] rt2x00usb: Use usb anchor to manage URB

2016-03-19 Thread Vishal Thanki
gracefully before device gets disconnected. Signed-off-by: Vishal Thanki <vishaltha...@gmail.com> --- drivers/net/wireless/ralink/rt2x00/rt2x00.h| 3 +++ drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 3 +++ drivers/net/wireless/ralink/rt2x00/rt2x00usb.c | 21 +++-- 3

Re: [PATCH v5] rt2x00usb: Use usb anchor to manage URB

2016-03-19 Thread Vishal Thanki
On Sat, Mar 19, 2016 at 9:06 AM, Stanislaw Gruszka <sgrus...@redhat.com> wrote: > On Fri, Mar 18, 2016 at 05:29:51PM +0100, Vishal Thanki wrote: >> >> @@ -1001,6 +1002,9 @@ struct rt2x00_dev { >> >> /* Extra TX headroom required for alignment p

[PATCH v4] rt2x00usb: Use usb anchor to manage URB

2016-03-19 Thread Vishal Thanki
gracefully before device gets disconnected. Signed-off-by: Vishal Thanki <vishaltha...@gmail.com> --- drivers/net/wireless/ralink/rt2x00/rt2x00.h| 4 drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 1 + drivers/net/wireless/ralink/rt2x00/rt2x00usb.c | 27 +++

Re: [PATCH] rt2x00usb: Use usb anchors to manage URB

2016-03-18 Thread Vishal Thanki
Hi, On Thu, Mar 17, 2016 at 09:43:32AM +0100, Stanislaw Gruszka wrote: > Hi > > On Wed, Mar 16, 2016 at 06:28:51PM +0100, Vishal Thanki wrote: > > +struct rt2x00usb_anchors { > > + struct usb_anchor async_urb; > > + struct usb_anchor tx_submitted; > > +

Re: rt2x00queue: rt2800usb: NULL pointer crash while during USB disconnect

2016-03-07 Thread Vishal Thanki
On Mon, Mar 7, 2016 at 10:59 AM, Stanislaw Gruszka <sgrus...@redhat.com> wrote: > Hi, > > On Tue, Mar 01, 2016 at 11:36:13AM +0100, Vishal Thanki wrote: >> I observed a NULL pointer access crash during my testing on a custom AM33xx >> based board with RT5572 USB

rt2x00queue: rt2800usb: NULL pointer crash while during USB disconnect

2016-03-01 Thread Vishal Thanki
eption in interrupt [ 1023.926035] ---[ end Kernel panic - not syncing: Fatal exception in interrupt >From 2375404218e01c014fc4b736f3005e481c9376fd Mon Sep 17 00:00:00 2001 From: Vishal Thanki <vishaltha...@gmail.com> Date: Tue, 1 Mar 2016 11:25:33 +0100 Subject: [PATCH] rt2x00: Validate que