iwl4965: set power mode early
authorStanislaw Gruszka <sgruszka@redhat.com>
Thu, 1 Aug 2013 10:07:13 +0000 (12:07 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 20 Aug 2013 15:26:28 +0000 (08:26 -0700)
commit179dfb0cb213ac7873997214d33ec9a28667913a
tree49083172e18f48fc60de539a9eb2c29816a1e1cc
parent1a5abb4f4a731287cbd45bfdc12fadb011c47f51
iwl4965: set power mode early

commit eca396d7a5bdcc1fd67b1b12f737c213ac78a6f4 upstream.

If device was put into a sleep and system was restarted or module
reloaded, we have to wake device up before sending other commands.
Otherwise it will fail to start with Microcode error.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/wireless/iwlegacy/4965-mac.c