Re: [PATCH 3/5] mmc: card: Add eMMC command queuing support in mmc block layer

2015-01-16 Thread Ulf Hansson
[...] >> >> Also, please don't forget to provide some perfomance numbers. > > I can provide some performance numbers in the last week of february or in > the beginning of March. Is that fine ? > Do you want the comments addressed before I publish the performance numbers > or do you prefer the comm

Re: [PATCH 3/5] mmc: card: Add eMMC command queuing support in mmc block layer

2015-01-15 Thread Asutosh Das
Hi Ulf Thanks for reviewing the patchset. On 1/15/2015 7:26 PM, Ulf Hansson wrote: On 2 December 2014 at 12:58, Asutosh Das wrote: Command queueing is defined in eMMC-5.1. It is designed for higher performance by ensuring upto 32 requests to be serviced at a time. All non-data commands are ref

Re: [PATCH 3/5] mmc: card: Add eMMC command queuing support in mmc block layer

2015-01-15 Thread Ulf Hansson
On 2 December 2014 at 12:58, Asutosh Das wrote: > Command queueing is defined in eMMC-5.1. It is designed for > higher performance by ensuring upto 32 requests to be serviced > at a time. > All non-data commands are referred as DCMD commands and are handled > differently than conventional eMMCs. >

Re: [PATCH 3/5] mmc: card: Add eMMC command queuing support in mmc block layer

2014-12-09 Thread Asutosh Das
testing? -Original Message- From: Asutosh Das [mailto:das.asut...@gmail.com] Sent: 2014年12月7日 21:59 To: Ziji Hu Cc: linux-arm-...@vger.kernel.org; linux-mmc@vger.kernel.org Subject: Re: [PATCH 3/5] mmc: card: Add eMMC command queuing support in mmc block layer Hi Ziji Thanks for your

RE: [PATCH 3/5] mmc: card: Add eMMC command queuing support in mmc block layer

2014-12-08 Thread Ziji Hu
-...@vger.kernel.org; linux-mmc@vger.kernel.org Subject: Re: [PATCH 3/5] mmc: card: Add eMMC command queuing support in mmc block layer Hi Ziji Thanks for your comments. I'm adding linux-mmc to this as well. On 8 December 2014 at 07:47, Hu Ziji wrote: > > Asutosh Das codeaurora.org> writes:

Re: [PATCH 3/5] mmc: card: Add eMMC command queuing support in mmc block layer

2014-12-07 Thread Asutosh Das
Hi Ziji Thanks for your comments. I'm adding linux-mmc to this as well. On 8 December 2014 at 07:47, Hu Ziji wrote: > > Asutosh Das codeaurora.org> writes: > > > +static inline bool mmc_cmdq_should_pull_reqs(struct mmc_host *host, > > + struct mmc_cmdq_contex