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

Tejun Heo tj at kernel.org
Mon Jan 11 08:10:11 PST 2016


On Mon, Jan 11, 2016 at 03:36:01PM +0530, Suman Tripathi 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.

Heh, I don't know why but I had to pull this posting out of spam too.
For some reason, gmail thought these are spams.

-- 
tejun



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