RE: [PATCH V2 1/2] SD/MMC: add an interface to re-initialize bounce buffer

2012-01-16 Thread Liu Qiang-B32616
Hi Chris, Do you have any concerns about this patch? Or another advice? Thanks. -Original Message- From: Liu Qiang-B32616 Sent: Wednesday, December 21, 2011 3:10 PM To: c...@laptop.org; linux-mmc@vger.kernel.org Cc: Li Yang-R58472; Liu Qiang-B32616; Liu Qiang-B32616 Subject: [PATCH V2 1

RE: [PATCH V2 2/2] mmc/doc: feature description of runtime bounce buffer size adjustment

2012-01-16 Thread Liu Qiang-B32616
Hi Chris, Is the description OK? Thanks. From: Liu Qiang-B32616 Sent: Wednesday, December 21, 2011 1:10 AM To: c...@laptop.org; linux-mmc@vger.kernel.org Cc: Li Yang-R58472; Liu Qiang-B32616; Liu Qiang-B32616 Subject: [PATCH V2 2/2] mmc/doc: feature

RE: [PATCH V2 1/2] SD/MMC: add an interface to re-initialize bounce buffer

2011-12-25 Thread Liu Qiang-B32616
-B32616 Sent: Wednesday, December 21, 2011 3:10 PM To: c...@laptop.org; linux-mmc@vger.kernel.org Cc: Li Yang-R58472; Liu Qiang-B32616; Liu Qiang-B32616 Subject: [PATCH V2 1/2] SD/MMC: add an interface to re-initialize bounce buffer Add bounce_size under /sys/block/mmcblk0/bouncesz. Support dynamic

RE: [PATCH 1/2] SD/MMC: add an interface to re-initialize bounce buffer

2011-11-27 Thread Liu Qiang-B32616
Hi Chris, What's your opinion about this patch? I changed to adjust bounce size at run time through echo /sys/block/mmcblk0/bouncesz. Thanks. -Original Message- From: Liu Qiang-B32616 Sent: Thursday, November 24, 2011 11:06 AM To: c...@laptop.org; linux-mmc@vger.kernel.org Cc: Li Yang

RE: [PATCH] SD/MMC: fix the issue of SDHC performance regression

2011-11-07 Thread Liu Qiang-B32616
-Original Message- From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-ow...@vger.kernel.org] On Behalf Of Chris Ball Sent: Monday, November 07, 2011 9:20 PM To: Liu Qiang-B32616 Cc: linux-mmc@vger.kernel.org; Li Yang-R58472; Gala Kumar-B11780 Subject: Re: [PATCH] SD/MMC: fix

RE: [PATCH] [RFC/PATCH] SD/MMC: support adjust bounce buffer size dynamically in menuconfig

2011-11-07 Thread Liu Qiang-B32616
Hi all, What about this feature? Provide a method of adjust mmc bounce size through menuconfig or /sys/block/mmcblk0 at run-time. Which one is better? Do you have any ideas? Thanks for your advice. From: Liu Qiang-B32616 Sent: Friday, November 04, 2011