Re: [PATCH 18/18] staging/rdma/hfi1: Workaround CONFIG_SDMA_VERBOSITY timing issue

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On Fri, Nov 13, 2015 at 07:37:16PM -0800, Jubin John wrote:
> Enabling CONFIG_SDMA_VERBOSITY exposes a timing issue in the
> driver/DC firmware. Removing the CCE_INT_* CSR reads from
> sdma_dumpstate and a sdma_dumpstate call from the sdma_sendctrl()
> works around the issue

That sounds like a horrid hack, and this implies that a slower machine
will still have this problem...

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