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(parent: 84bb29b) | patch
wil6210: interrupt statistics
authorVladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Mon, 16 Jun 2014 16:37:22 +0000 (19:37 +0300)
committerJohn W. Linville <linville@tuxdriver.com>
Thu, 19 Jun 2014 19:49:26 +0000 (15:49 -0400)
commitbe299858d0611ee9f43fab7fa6dbea8671748267
tree1aae9c6ad4319d3a227c8a9d7e37adea83ad885ftree | snapshot (tar.gz zip)
parent84bb29b7ab71daed9318073dd33632274373a1eacommit | diff
wil6210: interrupt statistics

Track number of interrupts and Tx/Rx packets;
expose through debugfs 'info'. Reset upon read.
Used to analyse effectivness of interrupt coalescing and NAPI.
Read twice with some interval like
cat info > /dev/null; sleep 1; cat info

Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/wil6210/debugfs.c diff | blob | blame | history
drivers/net/wireless/ath/wil6210/interrupt.c diff | blob | blame | history
drivers/net/wireless/ath/wil6210/wil6210.h diff | blob | blame | history