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authorOliver Neukum <oneukum@suse.com>2019-01-16 13:25:37 +0100
committerOliver Neukum <oneukum@suse.com>2019-01-16 17:48:35 +0100
commit9544c6e0523e08530fc68a9c39024cf5fc70a210 (patch)
treefeec1cbba18d2f28c8b0843a57e8ff3fbb732a5e
parent29e9cde2add8397ffa72198dc5e06af7ea6ebe58 (diff)
iwlwifi: fix non_shared_ant for 22000 devices (bsc#1119086).
-rw-r--r--patches.fixes/0001-iwlwifi-fix-non_shared_ant-for-22000-devices.patch30
-rw-r--r--series.conf1
2 files changed, 31 insertions, 0 deletions
diff --git a/patches.fixes/0001-iwlwifi-fix-non_shared_ant-for-22000-devices.patch b/patches.fixes/0001-iwlwifi-fix-non_shared_ant-for-22000-devices.patch
new file mode 100644
index 0000000000..7d067f8c75
--- /dev/null
+++ b/patches.fixes/0001-iwlwifi-fix-non_shared_ant-for-22000-devices.patch
@@ -0,0 +1,30 @@
+From a40287727d9b737e183959fd31a4e0c55f312853 Mon Sep 17 00:00:00 2001
+From: Erel Geron <erelx.geron@intel.com>
+Date: Mon, 28 May 2018 17:15:56 +0300
+Subject: [PATCH] iwlwifi: fix non_shared_ant for 22000 devices
+Git-commit: a40287727d9b737e183959fd31a4e0c55f312853
+Patch-mainline: v4.20
+References: bsc#1119086
+
+The non-shared antenna was wrong for 22000 device series.
+Fix it to ANT_B for correct antenna preference by coex in MVM driver.
+
+Fixes: e34d975e40ff ("iwlwifi: Add a000 HW family support")
+Signed-off-by: Erel Geron <erelx.geron@intel.com>
+Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
+Signed-off-by: Oliver Neukum <oneukum@suse.com>
+---
+ drivers/net/wireless/intel/iwlwifi/cfg/a000.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/net/wireless/intel/iwlwifi/cfg/a000.c
++++ b/drivers/net/wireless/intel/iwlwifi/cfg/a000.c
+@@ -118,7 +118,7 @@ static const struct iwl_ht_params iwl_a0
+ .base_params = &iwl_a000_base_params, \
+ .led_mode = IWL_LED_RF_STATE, \
+ .nvm_hw_section_num = NVM_HW_SECTION_NUM_FAMILY_A000, \
+- .non_shared_ant = ANT_A, \
++ .non_shared_ant = ANT_B, \
+ .dccm_offset = IWL_A000_DCCM_OFFSET, \
+ .dccm_len = IWL_A000_DCCM_LEN, \
+ .dccm2_offset = IWL_A000_DCCM2_OFFSET, \
diff --git a/series.conf b/series.conf
index 7cd69638fe..ff3fbe2b12 100644
--- a/series.conf
+++ b/series.conf
@@ -18903,6 +18903,7 @@
patches.drivers/iwlwifi-mvm-send-BCAST-management-frames-to-the-righ.patch
patches.drivers/brcmfmac-fix-for-proper-support-of-160MHz-bandwidth.patch
patches.drivers/iwlwifi-dbg-don-t-crash-if-the-firmware-crashes-in-t.patch
+ patches.fixes/0001-iwlwifi-fix-non_shared_ant-for-22000-devices.patch
patches.drivers/iwlwifi-pcie-gen2-build-A-MSDU-only-for-GSO.patch
patches.drivers/0001-iwlwifi-fix-LED-command-capability-bit.patch
patches.drivers/iwlwifi-mvm-Allow-TKIP-for-AP-mode.patch