Re: [RFC PATCH 0/7] Improve swiotlb performance by using physical addresses

2012-10-06 Thread H. Peter Anvin
On 10/06/2012 10:57 AM, Andi Kleen wrote: > > Maybe it's just me, but that's somehow sad for one if() and a su > btraction > > BTW __pa used to be a simple subtraction, the if () was just added to > handle the few call sites for x86-64 that do __pa(&text_symbol). > Maybe we should just go back to

NDAS now fully open sourced.

2012-10-06 Thread linux at iocellnetworks
Dear Mr Kroah-Hartman, Thank you for your patience and many advice since I asked about adding NDAS to the Linux Kernel. Now the NDAS Driver is allowed to be fully open sourced. So I would like to become busy with your team to integrate this to the Linux tree, but I will need much help. Ple

Re: [RFC PATCH 0/7] Improve swiotlb performance by using physical addresses

2012-10-06 Thread Andi Kleen
> Inlining everything did speed things up a bit, but I still didn't reach > the same speed I achieved using the patch set. However I did notice the > resulting swiotlb code was considerably larger. Thanks. So your patch makes sense, but imho should pursue the inlining in parallel for other call s

Re: [PATCH v6 1/3] drivers/mfd: Add realtek pcie card reader driver

2012-10-06 Thread wwang
于 2012年10月01日 06:49, Samuel Ortiz 写道: > Hi Wei, > > On Tue, Sep 11, 2012 at 12:54:22PM +0800, wei_w...@realsil.com.cn wrote: > Although pretty big, the patch looks mostly good to me. > I only have a few comments: > >> diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig >> index d1facef..4c07a34

Re: [PATCH] Staging: bcm: Rename all local variables in function GetNextTargetBufferLocation.

2012-10-06 Thread Dan Carpenter
On Fri, Oct 05, 2012 at 09:33:04PM -0400, Kevin McKinney wrote: > This patch renames all local variables in > function GetNextTargetBufferLocation for > readability purposes. > > Signed-off-by: Kevin McKinney Reviewed-by: Dan Carpenter regards, dan carpenter __

Re: [PATCH v6 0/3] Add modules to support realtek PCIE card reader

2012-10-06 Thread wwang
于 2012年09月29日 23:29, Borislav Petkov 写道: On Sat, Sep 29, 2012 at 09:41:17AM -0400, Chris Ball wrote: On Sat, Sep 29 2012, Borislav Petkov wrote: So, I think that this driver has seen a bunch of testing and reviewing and we might start considering upstreaming it. There are a bunch of laptops int