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? -- 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
