Re: [PATCH 1/1] i2c: rcar: handle RXDMA HW behaviour on Gen3

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, Jul 23, 2018 at 07:55:22PM +0200, Wolfram Sang wrote:
> On Thu, Jun 28, 2018 at 10:45:38PM +0200, Wolfram Sang wrote:
> > On Gen3, we can only do RXDMA once per transfer reliably. For that, we
> > must reset the device, then we can have RXDMA once. This patch
> > implements this. When there is no reset controller or the reset fails,
> > RXDMA will be blocked completely. Otherwise, it will be disabled after
> > the first RXDMA transfer. Based on a commit from the BSP by Hiromitsu
> > Yamasaki, yet completely refactored to handle multiple read messages
> > within one transfer.
> > 
> > Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
> 
> Applied to for-next, thanks!

Reverted it from for-next, added to for-current and added stable.

Attachment: signature.asc
Description: PGP signature


[Index of Archives]     [Linux GPIO]     [Linux SPI]     [Linux Hardward Monitoring]     [LM Sensors]     [Linux USB Devel]     [Linux Media]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux