Re: [PATCH/RFT] sata: rcar_sata: Reset SATA PHY on resume

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

 



Hello.

On 4/18/2017 10:02 AM, Simon Horman wrote:

In the case where power is cut on suspend the SATA PHY state needs to be
suspended on resume.

This is the case on the Salvator-X board with the r8a7795 or r8a7796 SoC.
In that environment it has been observed that SATA partitions cannot not be
accessed on resume.

Based on work by Khiem Nguyen.

Cc: Khiem Nguyen <khiem.nguyen.xt@xxxxxxxxxxxxxxx>
Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
---
* Compile and boot tested only
---
 drivers/ata/sata_rcar.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

   Why the scope prefix in the subject is not just "sata_rcar: "? :-)

[...]

MBR, Sergei

--
To unsubscribe from this list: send the line "unsubscribe linux-ide" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Filesystems]     [Linux SCSI]     [Linux RAID]     [Git]     [Kernel Newbies]     [Linux Newbie]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Samba]     [Device Mapper]

  Powered by Linux