On 01/14/2011 11:19 AM, Tony Lindgren wrote: > * Stephen Boyd <sb...@codeaurora.org> [101207 11:00]: >> On 12/01/2010 12:20 PM, Stephen Boyd wrote: >>> Definitely for TX since it seems like a redundant loop, but I agree RX >>> code has changed. Instead of >>> >>> If RX buffer full >>> Poll for RX buffer full >>> Read character from RX buffer >>> >>> we would have >>> >>> If RX buffer full >>> Read character from RX buffer >>> >>> which doesn't seem all that different assuming the RX buffer doesn't go >>> from full to empty between the If and Poll steps. Hopefully Tony knows more. >>> >> >> Tony, any thoughts? > > Sorry for the delay, looks like I'm only 1 month behind with email.. > Sounds like it should work to me. I can try it out if you point me > to a patch.
I think you acked the patches to make this change. You can test them out by applying the "hvc_dcc cleanups and fixes" patches (Message-Id: <1292875718-7980-1-git-send-email-sb...@codeaurora.org>) on top of this patch. They were sent as a reply to this thread. Stephen -- Sent by an employee of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
