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[05/26] iwlwifi: Add max TX aggregation size for 8260 SDIO devices series

Message ID 1439884656-18146-5-git-send-email-emmanuel.grumbach@intel.com (mailing list archive)
State Accepted
Delegated to: Johannes Berg
Headers show

Commit Message

Emmanuel Grumbach Aug. 18, 2015, 7:57 a.m. UTC 
From: Alexander Bondar <alexander.bondar@intel.com>

Set max TX aggregation size for 8260 SDIO devices series to 40 frames.
Fine tune max RX aggregation size - change it to 21.

Signed-off-by: Alexander Bondar <alexander.bondar@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
---
 drivers/net/wireless/iwlwifi/iwl-8000.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/net/wireless/iwlwifi/iwl-8000.c b/drivers/net/wireless/iwlwifi/iwl-8000.c
index 7caea69..92709ad 100644
--- a/drivers/net/wireless/iwlwifi/iwl-8000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-8000.c
@@ -97,8 +97,9 @@ 
 #define DEFAULT_NVM_FILE_FAMILY_8000B		"nvmData-8000B"
 #define DEFAULT_NVM_FILE_FAMILY_8000C		"nvmData-8000C"
 
-/* Max SDIO RX aggregation size of the ADDBA request/response */
-#define MAX_RX_AGG_SIZE_8260_SDIO	28
+/* Max SDIO RX/TX aggregation sizes of the ADDBA request/response */
+#define MAX_RX_AGG_SIZE_8260_SDIO	21
+#define MAX_TX_AGG_SIZE_8260_SDIO	40
 
 /* Max A-MPDU exponent for HT and VHT */
 #define MAX_HT_AMPDU_EXPONENT_8260_SDIO	IEEE80211_HT_MAX_AMPDU_32K
@@ -204,6 +205,7 @@  const struct iwl_cfg iwl8260_2ac_sdio_cfg = {
 	.nvm_ver = IWL8000_NVM_VERSION,
 	.nvm_calib_ver = IWL8000_TX_POWER_VERSION,
 	.max_rx_agg_size = MAX_RX_AGG_SIZE_8260_SDIO,
+	.max_tx_agg_size = MAX_TX_AGG_SIZE_8260_SDIO,
 	.disable_dummy_notification = true,
 	.max_ht_ampdu_exponent  = MAX_HT_AMPDU_EXPONENT_8260_SDIO,
 	.max_vht_ampdu_exponent = MAX_VHT_AMPDU_EXPONENT_8260_SDIO,
@@ -217,6 +219,7 @@  const struct iwl_cfg iwl4165_2ac_sdio_cfg = {
 	.nvm_ver = IWL8000_NVM_VERSION,
 	.nvm_calib_ver = IWL8000_TX_POWER_VERSION,
 	.max_rx_agg_size = MAX_RX_AGG_SIZE_8260_SDIO,
+	.max_tx_agg_size = MAX_TX_AGG_SIZE_8260_SDIO,
 	.bt_shared_single_ant = true,
 	.disable_dummy_notification = true,
 	.max_ht_ampdu_exponent  = MAX_HT_AMPDU_EXPONENT_8260_SDIO,