From: striebit <shaul.triebitz@intel.com>
Date: Tue, 7 Jun 2016 12:05:26 +0000 (+0300)
Subject: iwlmvm: mvm: set correct state in smart-fifo configuration
X-Git-Tag: firefly_0821_release~176^2~4^2~26^2~63
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=868b3ee358d20140da2a2225c0e98da69ff742dd;p=firefly-linux-kernel-4.4.55.git

iwlmvm: mvm: set correct state in smart-fifo configuration

commit 849a9627299100ae3f0ce573fc87d2b476f3bb59 upstream.

Currently the state sent in SF configuration is always
FULL_ON.
This commit sets the correct state (e.g. INIT_OFF
when station is not associated).

Fixes: commit f4a3ee493e69 ("iwlwifi: mvm: Always enable the smart FIFO")
Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/net/wireless/iwlwifi/mvm/sf.c b/drivers/net/wireless/iwlwifi/mvm/sf.c
index b0f59fdd287c..d7d72adb6343 100644
--- a/drivers/net/wireless/iwlwifi/mvm/sf.c
+++ b/drivers/net/wireless/iwlwifi/mvm/sf.c
@@ -215,7 +215,7 @@ static int iwl_mvm_sf_config(struct iwl_mvm *mvm, u8 sta_id,
 			     enum iwl_sf_state new_state)
 {
 	struct iwl_sf_cfg_cmd sf_cmd = {
-		.state = cpu_to_le32(SF_FULL_ON),
+		.state = cpu_to_le32(new_state),
 	};
 	struct ieee80211_sta *sta;
 	int ret = 0;