Re: [U-Boot] [PATCH] sunxi: improve throughput in the sunxi_mmc driver

2018-04-24 Thread Jagan Teki
On Wed, Apr 25, 2018 at 1:46 AM, Tom Rini wrote: > On Tue, Apr 24, 2018 at 09:57:58PM +0200, Maxime Ripard wrote: >> Hi Jagan, >> >> On Fri, Apr 06, 2018 at 11:36:59AM +0530, Jagan Teki wrote: >> > On Wed, Apr 4, 2018 at 12:36 PM, Maxime Ripard >> > wrote: >> > > On Wed, Apr 04, 2018 at 12:13:01P

Re: [U-Boot] [PATCH] sunxi: improve throughput in the sunxi_mmc driver

2018-04-24 Thread Tom Rini
On Tue, Apr 24, 2018 at 09:57:58PM +0200, Maxime Ripard wrote: > Hi Jagan, > > On Fri, Apr 06, 2018 at 11:36:59AM +0530, Jagan Teki wrote: > > On Wed, Apr 4, 2018 at 12:36 PM, Maxime Ripard > > wrote: > > > On Wed, Apr 04, 2018 at 12:13:01PM +0530, Jagan Teki wrote: > > >> On Wed, Mar 21, 2018 at

Re: [U-Boot] [PATCH] sunxi: improve throughput in the sunxi_mmc driver

2018-04-24 Thread Maxime Ripard
Hi Jagan, On Fri, Apr 06, 2018 at 11:36:59AM +0530, Jagan Teki wrote: > On Wed, Apr 4, 2018 at 12:36 PM, Maxime Ripard > wrote: > > On Wed, Apr 04, 2018 at 12:13:01PM +0530, Jagan Teki wrote: > >> On Wed, Mar 21, 2018 at 4:48 PM, Maxime Ripard > >> wrote: > >> > From: Philipp Tomsich > >> > > >

Re: [U-Boot] [PATCH] sunxi: improve throughput in the sunxi_mmc driver

2018-04-20 Thread Michael Nazzareno Trimarchi
Hi On Fri, Apr 20, 2018 at 10:10 PM, Maxime Ripard wrote: > On Mon, Apr 16, 2018 at 10:37:11PM +0200, Michael Nazzareno Trimarchi wrote: >> Hi >> >> On Mon, Apr 16, 2018 at 9:55 PM, Maxime Ripard >> wrote: >> > On Fri, Apr 06, 2018 at 07:54:47AM +0200, Maxime Ripard wrote: >> >> Hi Jaehoon, >> >

Re: [U-Boot] [PATCH] sunxi: improve throughput in the sunxi_mmc driver

2018-04-20 Thread Maxime Ripard
On Mon, Apr 16, 2018 at 10:37:11PM +0200, Michael Nazzareno Trimarchi wrote: > Hi > > On Mon, Apr 16, 2018 at 9:55 PM, Maxime Ripard > wrote: > > On Fri, Apr 06, 2018 at 07:54:47AM +0200, Maxime Ripard wrote: > >> Hi Jaehoon, > >> > >> On Wed, Mar 21, 2018 at 12:18:58PM +0100, Maxime Ripard wrote

Re: [U-Boot] [PATCH] sunxi: improve throughput in the sunxi_mmc driver

2018-04-16 Thread Michael Nazzareno Trimarchi
Hi On Mon, Apr 16, 2018 at 9:55 PM, Maxime Ripard wrote: > On Fri, Apr 06, 2018 at 07:54:47AM +0200, Maxime Ripard wrote: >> Hi Jaehoon, >> >> On Wed, Mar 21, 2018 at 12:18:58PM +0100, Maxime Ripard wrote: >> > From: Philipp Tomsich >> > >> > Throughput tests have shown the sunxi_mmc driver to t

Re: [U-Boot] [PATCH] sunxi: improve throughput in the sunxi_mmc driver

2018-04-16 Thread Maxime Ripard
On Fri, Apr 06, 2018 at 07:54:47AM +0200, Maxime Ripard wrote: > Hi Jaehoon, > > On Wed, Mar 21, 2018 at 12:18:58PM +0100, Maxime Ripard wrote: > > From: Philipp Tomsich > > > > Throughput tests have shown the sunxi_mmc driver to take over 10s to > > read 10MB from a fast eMMC device due to exce

Re: [U-Boot] [PATCH] sunxi: improve throughput in the sunxi_mmc driver

2018-04-05 Thread Jagan Teki
On Wed, Apr 4, 2018 at 12:36 PM, Maxime Ripard wrote: > On Wed, Apr 04, 2018 at 12:13:01PM +0530, Jagan Teki wrote: >> On Wed, Mar 21, 2018 at 4:48 PM, Maxime Ripard >> wrote: >> > From: Philipp Tomsich >> > >> > Throughput tests have shown the sunxi_mmc driver to take over 10s to >> > read 10MB

Re: [U-Boot] [PATCH] sunxi: improve throughput in the sunxi_mmc driver

2018-04-05 Thread Maxime Ripard
Hi Jaehoon, On Wed, Mar 21, 2018 at 12:18:58PM +0100, Maxime Ripard wrote: > From: Philipp Tomsich > > Throughput tests have shown the sunxi_mmc driver to take over 10s to > read 10MB from a fast eMMC device due to excessive delays in polling > loops. > > This commit restructures the main polli

Re: [U-Boot] [PATCH] sunxi: improve throughput in the sunxi_mmc driver

2018-04-04 Thread Maxime Ripard
On Wed, Apr 04, 2018 at 12:13:01PM +0530, Jagan Teki wrote: > On Wed, Mar 21, 2018 at 4:48 PM, Maxime Ripard > wrote: > > From: Philipp Tomsich > > > > Throughput tests have shown the sunxi_mmc driver to take over 10s to > > read 10MB from a fast eMMC device due to excessive delays in polling > >

Re: [U-Boot] [PATCH] sunxi: improve throughput in the sunxi_mmc driver

2018-04-03 Thread Jagan Teki
On Wed, Mar 21, 2018 at 4:48 PM, Maxime Ripard wrote: > From: Philipp Tomsich > > Throughput tests have shown the sunxi_mmc driver to take over 10s to > read 10MB from a fast eMMC device due to excessive delays in polling > loops. > > This commit restructures the main polling loops to use get_tim

Re: [U-Boot] [PATCH] sunxi: improve throughput in the sunxi_mmc driver

2018-03-29 Thread Mylène Josserand
Hello, On Wed, 21 Mar 2018 12:18:58 +0100 Maxime Ripard wrote: > From: Philipp Tomsich > > Throughput tests have shown the sunxi_mmc driver to take over 10s to > read 10MB from a fast eMMC device due to excessive delays in polling > loops. > > This commit restructures the main polling loops t