Re: [PATCH 0/3] hisi_sas: some CQ processing fixes

[Hanjun Guo]

On 2017/1/3 20:24, John Garry wrote:
> This patchset fixes some issues related to servicing of the
> completion queue interrupt.
> The major fix is that sensitive hisi_hba structures need to be
> locked when free'ing a slot.
> Another modification is that the v2 hw completion queue irq is
> now serviced with a tasklet, as too much work was being done in
> the ISR.

Tested on v2 based sas hardware and the crashes are gone,

Tested-by: Hanjun Guo <hanjun.guo@xxxxxxxxxx>

Thanks
Hanjun