summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorWey-Yi Guy <wey-yi.w.guy@intel.com>2011-06-08 09:57:25 -0700
committerWey-Yi Guy <wey-yi.w.guy@intel.com>2011-06-18 08:04:08 -0700
commitf88e0ecc896f91d6965ba2935dcdf2280044a30a (patch)
tree79c0dc8a3325affd82473b6f69d4fbf6ebebf669
parentc68744fb935400964f7af4835017cad5014c8c88 (diff)
iwlagn: add PAN to tx flush
When issue tx flush, also consider PAN Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-agn-lib.c11
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-commands.h20
2 files changed, 25 insertions, 6 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
index 3d9e1e867429..8bed3ae1196f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
@@ -1530,8 +1530,15 @@ int iwlagn_txfifo_flush(struct iwl_priv *priv, u16 flush_control)
might_sleep();
memset(&flush_cmd, 0, sizeof(flush_cmd));
- flush_cmd.fifo_control = IWL_TX_FIFO_VO_MSK | IWL_TX_FIFO_VI_MSK |
- IWL_TX_FIFO_BE_MSK | IWL_TX_FIFO_BK_MSK;
+ flush_cmd.fifo_control = IWL_SCD_VO_MSK | IWL_SCD_VI_MSK |
+ IWL_SCD_BE_MSK | IWL_SCD_BK_MSK |
+ IWL_SCD_MGMT_MSK;
+ if (priv->valid_contexts != BIT(IWL_RXON_CTX_BSS))
+ flush_cmd.fifo_control |= IWL_PAN_SCD_VO_MSK |
+ IWL_PAN_SCD_VI_MSK | IWL_PAN_SCD_BE_MSK |
+ IWL_PAN_SCD_BK_MSK | IWL_PAN_SCD_MGMT_MSK |
+ IWL_PAN_SCD_MULTICAST_MSK;
+
if (priv->cfg->sku & EEPROM_SKU_CAP_11N_ENABLE)
flush_cmd.fifo_control |= IWL_AGG_TX_QUEUE_MSK;
diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h
index 8dcb2108bcef..189bc181c36d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-commands.h
+++ b/drivers/net/wireless/iwlwifi/iwl-commands.h
@@ -972,10 +972,22 @@ struct iwl_rem_sta_cmd {
u8 reserved2[2];
} __packed;
-#define IWL_TX_FIFO_BK_MSK cpu_to_le32(BIT(0))
-#define IWL_TX_FIFO_BE_MSK cpu_to_le32(BIT(1))
-#define IWL_TX_FIFO_VI_MSK cpu_to_le32(BIT(2))
-#define IWL_TX_FIFO_VO_MSK cpu_to_le32(BIT(3))
+
+/* WiFi queues mask */
+#define IWL_SCD_BK_MSK cpu_to_le32(BIT(0))
+#define IWL_SCD_BE_MSK cpu_to_le32(BIT(1))
+#define IWL_SCD_VI_MSK cpu_to_le32(BIT(2))
+#define IWL_SCD_VO_MSK cpu_to_le32(BIT(3))
+#define IWL_SCD_MGMT_MSK cpu_to_le32(BIT(3))
+
+/* PAN queues mask */
+#define IWL_PAN_SCD_BK_MSK cpu_to_le32(BIT(4))
+#define IWL_PAN_SCD_BE_MSK cpu_to_le32(BIT(5))
+#define IWL_PAN_SCD_VI_MSK cpu_to_le32(BIT(6))
+#define IWL_PAN_SCD_VO_MSK cpu_to_le32(BIT(7))
+#define IWL_PAN_SCD_MGMT_MSK cpu_to_le32(BIT(7))
+#define IWL_PAN_SCD_MULTICAST_MSK cpu_to_le32(BIT(8))
+
#define IWL_AGG_TX_QUEUE_MSK cpu_to_le32(0xffc00)
#define IWL_DROP_SINGLE 0