RE: [PATCH] usb:musb: Dequeue urbs on device unplug

> -Original Message- > From: Felipe Balbi [mailto:ba...@ti.com] > Sent: Monday, October 15, 2012 5:49 PM > To: Virupax SADASHIVPETIMATH > Cc: ba...@ti.com; st...@rowland.harvard.edu; linux-...@vger.kernel.org; > linux-kernel@vger.kernel.org; linus.wall...@linaro.org;

RE: [PATCH] usb:musb: Dequeue urbs on device unplug

-Original Message- From: Felipe Balbi [mailto:ba...@ti.com] Sent: Monday, October 15, 2012 5:49 PM To: Virupax SADASHIVPETIMATH Cc: ba...@ti.com; st...@rowland.harvard.edu; linux-...@vger.kernel.org; linux-kernel@vger.kernel.org; linus.wall...@linaro.org; Rajaram REGUPATHY

[PATCH] usb:musb: Dequeue urbs on device unplug

] [] (usb_stor_control_thread+0x190/0x28c) from [] (kthread+0x98/0xa0) [ 1356.139465] [] (kthread+0x98/0xa0) from [] (kernel_thread_exit+0x0/0x8) Signed-off-by: Virupax Sadashivpetimath Acked-by: Linus Walleij --- drivers/usb/musb/musb_core.c | 37 + drivers/usb/musb

[PATCH] usb:musb: Dequeue urbs on device unplug

/0x8) Signed-off-by: Virupax Sadashivpetimath virupax.sadashivpetim...@stericsson.com Acked-by: Linus Walleij linus.wall...@linaro.org --- drivers/usb/musb/musb_core.c | 37 + drivers/usb/musb/musb_host.c |3 +++ 2 files changed, 40 insertions(+), 0

[PATCH v3] usb:musb:musb_host: Handle highmem in PIO mode

In case of USB bulk transfer, when himem page is received, the usb_sg_init function sets the urb transfer buffer to NULL. When such URB transfer is handled, kernel crashes in PIO mode. Handle this by mapping the highmem buffer in PIO mode. Signed-off-by: Virupax Sadashivpetimath Signed-off

RE: [PATCH v2] usb:musb:musb_host: Handle highmem in PIO mode

> -Original Message- > From: Alan Stern [mailto:st...@rowland.harvard.edu] > Sent: Tuesday, August 07, 2012 11:17 PM > To: Virupax SADASHIVPETIMATH > Cc: ba...@ti.com; gre...@linuxfoundation.org; linux-...@vger.kernel.org; > linux- > ker...@vger.kernel.org; lin

RE: [PATCH v2] usb:musb:musb_host: Handle highmem in PIO mode

-Original Message- From: Alan Stern [mailto:st...@rowland.harvard.edu] Sent: Tuesday, August 07, 2012 11:17 PM To: Virupax SADASHIVPETIMATH Cc: ba...@ti.com; gre...@linuxfoundation.org; linux-...@vger.kernel.org; linux- ker...@vger.kernel.org; linus.wall...@linaro.org; Praveena

[PATCH v3] usb:musb:musb_host: Handle highmem in PIO mode

In case of USB bulk transfer, when himem page is received, the usb_sg_init function sets the urb transfer buffer to NULL. When such URB transfer is handled, kernel crashes in PIO mode. Handle this by mapping the highmem buffer in PIO mode. Signed-off-by: Virupax Sadashivpetimath

[PATCH v2] usb:musb:musb_host: Handle highmem in PIO mode

In case of USB bulk transfer, when himem page is received, the usb_sg_init function sets the urb transfer buffer to NULL. When such URB transfer is handled, kernel crashes in PIO mode. Handle this by mapping the highmem buffer in PIO mode. Signed-off-by: Virupax Sadashivpetimath Signed-off

[PATCH v2] usb:musb:musb_host: Handle highmem in PIO mode

In case of USB bulk transfer, when himem page is received, the usb_sg_init function sets the urb transfer buffer to NULL. When such URB transfer is handled, kernel crashes in PIO mode. Handle this by mapping the highmem buffer in PIO mode. Signed-off-by: Virupax Sadashivpetimath

RE: [PATCH] usb:musb:musb_host: Handle highmem in PIO mode

> -Original Message- > From: Alan Stern [mailto:st...@rowland.harvard.edu] > Sent: Thursday, August 02, 2012 8:18 PM > To: Virupax SADASHIVPETIMATH > Cc: ba...@ti.com; gre...@linuxfoundation.org; linux-...@vger.kernel.org; > linux- > ker...@vger.kernel.org; Praveen

RE: [PATCH] usb:musb:musb_host: Handle highmem in PIO mode

-Original Message- From: Alan Stern [mailto:st...@rowland.harvard.edu] Sent: Thursday, August 02, 2012 8:18 PM To: Virupax SADASHIVPETIMATH Cc: ba...@ti.com; gre...@linuxfoundation.org; linux-...@vger.kernel.org; linux- ker...@vger.kernel.org; Praveena NADAHALLY Subject: Re

RE: [PATCH] usb:musb:musb_host: Handle highmem in PIO mode

> -Original Message- > From: Virupax SADASHIVPETIMATH > Sent: Thursday, August 02, 2012 5:35 PM > To: 'Greg KH' > Cc: ba...@ti.com; linux-...@vger.kernel.org; linux-kernel@vger.kernel.org; > Praveena > NADAHALLY > Subject: RE: [PATCH] usb:musb:musb_host: Ha

RE: [PATCH] usb:musb:musb_host: Handle highmem in PIO mode

> -Original Message- > From: Greg KH [mailto:gre...@linuxfoundation.org] > Sent: Thursday, August 02, 2012 4:30 PM > To: Virupax SADASHIVPETIMATH > Cc: ba...@ti.com; linux-...@vger.kernel.org; linux-kernel@vger.kernel.org; > Praveena > NADAHALLY > Subject: Re: [P

[PATCH] usb:musb:musb_host: Handle highmem in PIO mode

In case of USB bulk transfer, when himem page is received, the usb_sg_init function sets the urb transfer buffer to NULL. When such URB transfer is handled, kernel crashes in PIO mode. Handle this by mapping the highmem buffer in PIO mode. Signed-off-by: Virupax Sadashivpetimath --- drivers

[PATCH] usb:musb:musb_host: Handle highmem in PIO mode

In case of USB bulk transfer, when himem page is received, the usb_sg_init function sets the urb transfer buffer to NULL. When such URB transfer is handled, kernel crashes in PIO mode. Handle this by mapping the highmem buffer in PIO mode. Signed-off-by: Virupax Sadashivpetimath

RE: [PATCH] usb:musb:musb_host: Handle highmem in PIO mode

-Original Message- From: Greg KH [mailto:gre...@linuxfoundation.org] Sent: Thursday, August 02, 2012 4:30 PM To: Virupax SADASHIVPETIMATH Cc: ba...@ti.com; linux-...@vger.kernel.org; linux-kernel@vger.kernel.org; Praveena NADAHALLY Subject: Re: [PATCH] usb:musb:musb_host: Handle

RE: [PATCH] usb:musb:musb_host: Handle highmem in PIO mode

-Original Message- From: Virupax SADASHIVPETIMATH Sent: Thursday, August 02, 2012 5:35 PM To: 'Greg KH' Cc: ba...@ti.com; linux-...@vger.kernel.org; linux-kernel@vger.kernel.org; Praveena NADAHALLY Subject: RE: [PATCH] usb:musb:musb_host: Handle highmem in PIO mode