Re: [PATCH v6] ARM: sun4i: spi: Allow transfers larger than FIFO size

2016-07-21 Thread Mark Brown
On Thu, Jul 21, 2016 at 07:27:12PM +0200, Michael Weiser wrote: > On Thu, Jul 21, 2016 at 05:31:53PM +0100, Mark Brown wrote: > > > What is keeping the patch from being merged (i.e. into mainline)? > > Someone needs to address whatever review comments there were on the last > > version and submit

Re: [PATCH v6] ARM: sun4i: spi: Allow transfers larger than FIFO size

2016-07-21 Thread Mark Brown
On Thu, Jul 21, 2016 at 08:03:16PM +0200, Olliver Schinagl wrote: > As i recall, some claimed it was needed as we have dma now, but i think this > patch still scratches the same itch ... Please don't top post, reply in line with needed context. This allows readers to readily follow the flow of c

Re: [PATCH v6] ARM: sun4i: spi: Allow transfers larger than FIFO size

2016-07-21 Thread Michael Weiser
Hi Mark, On Thu, Jul 21, 2016 at 05:31:53PM +0100, Mark Brown wrote: > > What is keeping the patch from being merged (i.e. into mainline)? > Someone needs to address whatever review comments there were on the last > version and submit it. That's my point: There don't seem to be any. v6 was rese

Re: [PATCH v6] ARM: sun4i: spi: Allow transfers larger than FIFO size

2016-07-21 Thread Mark Brown
On Thu, Jul 21, 2016 at 01:27:01PM +0200, Michael Weiser wrote: > What is keeping the patch from being merged (i.e. into mainline)? Someone needs to address whatever review comments there were on the last version and submit it. signature.asc Description: PGP signature

Re: [PATCH v6] ARM: sun4i: spi: Allow transfers larger than FIFO size

2016-07-21 Thread Michael Weiser
Hi all, On Sat, Aug 08, 2015 at 09:41:51PM +0200, Olliver Schinagl wrote: > Alexandru sent this patch over a year and a half ago, and I believe several > tree's have been carrying it since. We've been using this patch on an > Olimex OLinuxIno Lime1 and Lime2 using the mmc-spi driver to access SD

[PATCH v6] ARM: sun4i: spi: Allow transfers larger than FIFO size

2015-08-08 Thread Olliver Schinagl
Alexandru sent this patch over a year and a half ago, and I believe several tree's have been carrying it since. We've been using this patch on an Olimex OLinuxIno Lime1 and Lime2 using the mmc-spi driver to access SD cards without problems. So bumping this and adding my Tested-by: Olliver Schinagl

[PATCH v6] ARM: sun4i: spi: Allow transfers larger than FIFO size

2015-08-08 Thread Olliver Schinagl
From: Alexandru Gagniuc SPI transfers were limited to one FIFO depth, which is 64 bytes. This was an artificial limitation, however, as the hardware can handle much larger bursts. To accommodate this, we enable the interrupt when the Rx FIFO is 3/4 full, and drain the FIFO within the interrupt ha