RE: Where to power on the wifi device before loading the driver.

2012-06-18 Thread Laxman Dewangan
If it is for power then it has to go via regulator. It does not make sense to directly control the gpio inside the wifi driver. -Original Message- From: linux-tegra-ow...@vger.kernel.org [mailto:linux-tegra-ow...@vger.kernel.org] On Behalf Of Rakesh Kumar Sent: Monday, June 18, 2012 1:1

Re: [PATCH 3/8] dmaengine: split out virtual channel DMA support from sa11x0 driver

2012-04-24 Thread Laxman Dewangan
On Tuesday 24 April 2012 04:20 PM, Russell King - ARM Linux wrote: For cyclic case, we will not like to call the dma_cookie_complete() but want to put the desc in callback list. So can we have one more arg on this function which byspass the call of dma_cookie_complete() See the discussion on

Re: [PATCH 3/8] dmaengine: split out virtual channel DMA support from sa11x0 driver

2012-04-24 Thread Laxman Dewangan
On Wednesday 18 April 2012 03:41 PM, Russell King wrote: +/** + * vchan_cookie_complete - report completion of a descriptor + * vd: virtual descriptor to update + * + * vc.lock must be held by caller + */ +static inline void vchan_cookie_complete(struct virt_dma_desc *vd) +{ + struct virt_d