[PATCH v3 0/2]]ata: Fix the dma state machine lockup for APM X-Gene SoC

Hi Suman,

On Thu, Jun 19, 2014 at 2:48 PM, Suman Tripathi [off-list ref] wrote:

Signed-off-by: Loc Ho <redacted>
Signed-off-by: Suman Tripathi <redacted>
---
Suman Tripathi (2):
  libahci: Implement the function ahci_restart_engine to restart the
    port dma engine.
  ata: Fix the dma state machine lockup for the IDENTIFY DEVICE PIO mode
    command.

 drivers/ata/ahci.h       |  2 ++
 drivers/ata/ahci_xgene.c | 70 +++++++++++++++++++++++++++++++++++++++---------
 drivers/ata/libahci.c    | 15 ++++++++++-
 3 files changed, 73 insertions(+), 14 deletions(-)

These two patches does fix boot failure on our mustang board, thanks
Suman!

Reported-and-Tested-by: Ming Lei <redacted>

Thanks,
-- 
Ming Lei