From: Stanislaw Gruszka Date: Thu, 1 Aug 2013 10:07:13 +0000 (+0200) Subject: iwl4965: set power mode early X-Git-Tag: v3.12-rc1~199^2~25^2^2~11 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=eca396d7a5bdcc1fd67b1b12f737c213ac78a6f4;p=kernel%2Fkernel-generic.git iwl4965: set power mode early 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. Cc: stable@vger.kernel.org Signed-off-by: Stanislaw Gruszka Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/iwlegacy/4965-mac.c b/drivers/net/wireless/iwlegacy/4965-mac.c index b9b2bb5..f0b7794 100644 --- a/drivers/net/wireless/iwlegacy/4965-mac.c +++ b/drivers/net/wireless/iwlegacy/4965-mac.c @@ -5334,6 +5334,9 @@ il4965_alive_start(struct il_priv *il) il->active_rate = RATES_MASK; + il_power_update_mode(il, true); + D_INFO("Updated power mode\n"); + if (il_is_associated(il)) { struct il_rxon_cmd *active_rxon = (struct il_rxon_cmd *)&il->active; @@ -5364,9 +5367,6 @@ il4965_alive_start(struct il_priv *il) D_INFO("ALIVE processing complete.\n"); wake_up(&il->wait_command_queue); - il_power_update_mode(il, true); - D_INFO("Updated power mode\n"); - return; restart: