On Fri, 30 Jan 2015 16:14:30 -0800, Peter Oh wrote:
Using ioread() to perform draining write buffer is excessive.
Use compact API, mb(), that intended to be used for the case.
It reduces total 14 CPU clocks per interrupt.
Signed-off-by: Peter Oh p...@qca.qualcomm.com
I have no idea what the
On Fri, 6 Feb 2015 09:58:46 +0100, Jakub Kiciński wrote:
On Fri, 30 Jan 2015 16:14:30 -0800, Peter Oh wrote:
Using ioread() to perform draining write buffer is excessive.
Use compact API, mb(), that intended to be used for the case.
It reduces total 14 CPU clocks per interrupt.
Using ioread() to perform draining write buffer is excessive.
Use compact API, mb(), that intended to be used for the case.
It reduces total 14 CPU clocks per interrupt.
Signed-off-by: Peter Oh p...@qca.qualcomm.com
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drivers/net/wireless/ath/ath10k/pci.c | 12
1 file changed, 4
