[PATCH 0/2] ata: Introduce the AHCI_HFLAG_EDGE_IRQ_BROKEN in libahci and enabling it for ahci_xgene driver.

[Suman Tripathi]

Happy new  year !!

Any comments on this patchset ?

On Thu, Dec 24, 2015 at 1:01 PM, Suman Tripathi <stripathi at apm.com> wrote:
> This patch set implements a workaround for an errate in the APM
> X-Gene SATA host controller with edge interrupt. The HOST_IRQ_STAT
> misses the edge interrupt from the PORT_IRQ_STAT when clearing the
> HOST_IRQ_STAT and reporting the PORT_IRQ_STAT happens in same clock
> cycle.
>
> Signed-off-by: Suman Tripathi <stripathi at apm.com>
>
> Suman Tripathi (2):
>   libahci: Implement the workaround to fix the missing of edge
>     interrupt for HOST_IRQ_STAT
>   ahci_xgene: Enable AHCI_HFLAG_EDGE_IRQ_BROKEN for APM X-Gen2 SATA
>     host controller
>
>  drivers/ata/ahci.h       |    2 ++
>  drivers/ata/ahci_xgene.c |    3 ++-
>  drivers/ata/libahci.c    |   45 +++++++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 49 insertions(+), 1 deletions(-)
>



-- 
Thanks,
with regards,
Suman Tripathi