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(parent: 7d87327) | patch
iwlwifi: enable shadow registers for 7000
authorEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Wed, 1 May 2013 06:42:06 +0000 (09:42 +0300)
committerJohannes Berg <johannes.berg@intel.com>
Mon, 13 May 2013 16:15:19 +0000 (18:15 +0200)
commit3d9ce336b39f0c86266ccca222df3592c696708e
treed5424e30a42fe85b1eee08b44c25813adca5143btree | snapshot
parent7d8732722a7eec517ccb68c6767674877e00ac88commit | diff
iwlwifi: enable shadow registers for 7000

This will reduce CPU utilization. Instead of waking up the
NIC for each Tx manually, the CPU can write to a register
that will wake up the NIC automatically.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
drivers/net/wireless/iwlwifi/iwl-7000.c diff | blob | history
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