On Sun, 26 Oct 2014, Michael Schmitz wrote:
On Mon, 20 Oct 2014, Michael Schmitz wrote:
not certain it is related to this exact patch - the driver crashes
pretty much on the spot when selecting the first target on the bus.
...
Turns out I missed a reject in patch 29 of the series (hunk #4) which
caused a local_irq_save(flags) to go AWOL. Both commenting out the
resulting lone local_irq_restore(flags), as well as fixing the reject
properly makes the driver behave as it should.
No locking races, and no more warnings about bytes stuck in the DMA
fifo. We might be on to a winner here :-)
That's good to hear. Thanks for testing v1. I'll send v2 when I'm done
testing it.
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