[PATCH v4 0/2] ata: Fix the dma state machine lockup for APM X-Gene SoC

[Suman Tripathi <stripathi@xxxxxxx>]

Signed-off-by: Loc Ho <lho@xxxxxxx>
Signed-off-by: Suman Tripathi <stripathi@xxxxxxx>
---
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 | 48 +++++++++++++++++++++++++++++++++++-------------
 drivers/ata/libahci.c    | 16 ++++++++++++++--
 3 files changed, 51 insertions(+), 15 deletions(-)

--
1.8.2.1

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