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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)
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>

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