wl12xx: AP specific RX filter configuration

Set filters according to the mode of operation.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Reviewed-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>

5 files changed, 28 insertions, 8 deletions

diff --git a/drivers/net/wireless/wl12xx/boot.c b/drivers/net/wireless/wl12xx/boot.c
index b504367f281..2b1019f67d2 100644
--- a/drivers/net/wireless/wl12xx/boot.c
+++ b/drivers/net/wireless/wl12xx/boot.c
@@ -28,6 +28,7 @@
 #include "boot.h"
 #include "io.h"
 #include "event.h"
+#include "rx.h"
 
 static struct wl1271_partition_set part_table[PART_TABLE_LEN] = {
         [PART_DOWN] = {
@@ -598,8 +599,7 @@ int wl1271_boot(struct wl1271 *wl)
         wl1271_boot_enable_interrupts(wl);
 
         /* set the wl1271 default filters */
-        wl->rx_config = WL1271_DEFAULT_RX_CONFIG;
-        wl->rx_filter = WL1271_DEFAULT_RX_FILTER;
+        wl1271_set_default_filters(wl);
 
         wl1271_event_mbox_config(wl);
 
diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c
index 67f6db4354f..d1075a5ac40 100644
--- a/drivers/net/wireless/wl12xx/main.c
+++ b/drivers/net/wireless/wl12xx/main.c
@@ -1227,8 +1227,7 @@ static void wl1271_op_remove_interface(struct ieee80211_hw *hw,
 
 static void wl1271_configure_filters(struct wl1271 *wl, unsigned int filters)
 {
-        wl->rx_config = WL1271_DEFAULT_RX_CONFIG;
-        wl->rx_filter = WL1271_DEFAULT_RX_FILTER;
+        wl1271_set_default_filters(wl);
 
         /* combine requested filters with current filter config */
         filters = wl->filters | filters;
@@ -2758,8 +2757,8 @@ struct ieee80211_hw *wl1271_alloc_hw(void)
         wl->beacon_int = WL1271_DEFAULT_BEACON_INT;
         wl->default_key = 0;
         wl->rx_counter = 0;
-        wl->rx_config = WL1271_DEFAULT_RX_CONFIG;
-        wl->rx_filter = WL1271_DEFAULT_RX_FILTER;
+        wl->rx_config = WL1271_DEFAULT_STA_RX_CONFIG;
+        wl->rx_filter = WL1271_DEFAULT_STA_RX_FILTER;
         wl->psm_entry_retry = 0;
         wl->power_level = WL1271_DEFAULT_POWER_LEVEL;
         wl->basic_rate_set = CONF_TX_RATE_MASK_BASIC;
diff --git a/drivers/net/wireless/wl12xx/rx.c b/drivers/net/wireless/wl12xx/rx.c
index c6402529eac..b0c6ddc2a94 100644
--- a/drivers/net/wireless/wl12xx/rx.c
+++ b/drivers/net/wireless/wl12xx/rx.c
@@ -200,3 +200,14 @@ void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_status *status)
         }
         wl1271_write32(wl, RX_DRIVER_COUNTER_ADDRESS, wl->rx_counter);
 }
+
+void wl1271_set_default_filters(struct wl1271 *wl)
+{
+        if (wl->bss_type == BSS_TYPE_AP_BSS) {
+                wl->rx_config = WL1271_DEFAULT_AP_RX_CONFIG;
+                wl->rx_filter = WL1271_DEFAULT_AP_RX_FILTER;
+        } else {
+                wl->rx_config = WL1271_DEFAULT_STA_RX_CONFIG;
+                wl->rx_filter = WL1271_DEFAULT_STA_RX_FILTER;
+        }
+}
diff --git a/drivers/net/wireless/wl12xx/rx.h b/drivers/net/wireless/wl12xx/rx.h
index 3abb26fe036..f695553f31e 100644
--- a/drivers/net/wireless/wl12xx/rx.h
+++ b/drivers/net/wireless/wl12xx/rx.h
@@ -117,5 +117,6 @@ struct wl1271_rx_descriptor {
 
 void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_status *status);
 u8 wl1271_rate_to_idx(int rate, enum ieee80211_band band);
+void wl1271_set_default_filters(struct wl1271 *wl);
 
 #endif
diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h
index 340153f609c..4bbdb89f1bc 100644
--- a/drivers/net/wireless/wl12xx/wl12xx.h
+++ b/drivers/net/wireless/wl12xx/wl12xx.h
@@ -103,15 +103,24 @@ extern u32 wl12xx_debug_level;
                                        true);                           \
         } while (0)
 
-#define WL1271_DEFAULT_RX_CONFIG (CFG_UNI_FILTER_EN |   \
+#define WL1271_DEFAULT_STA_RX_CONFIG (CFG_UNI_FILTER_EN |       \
                                   CFG_BSSID_FILTER_EN | \
                                   CFG_MC_FILTER_EN)
 
-#define WL1271_DEFAULT_RX_FILTER (CFG_RX_RCTS_ACK | CFG_RX_PRSP_EN |  \
+#define WL1271_DEFAULT_STA_RX_FILTER (CFG_RX_RCTS_ACK | CFG_RX_PRSP_EN |  \
                                   CFG_RX_MGMT_EN | CFG_RX_DATA_EN |   \
                                   CFG_RX_CTL_EN | CFG_RX_BCN_EN |     \
                                   CFG_RX_AUTH_EN | CFG_RX_ASSOC_EN)
 
+#define WL1271_DEFAULT_AP_RX_CONFIG  0
+
+#define WL1271_DEFAULT_AP_RX_FILTER  (CFG_RX_RCTS_ACK | CFG_RX_PREQ_EN | \
+                                  CFG_RX_MGMT_EN | CFG_RX_DATA_EN | \
+                                  CFG_RX_CTL_EN | CFG_RX_AUTH_EN | \
+                                  CFG_RX_ASSOC_EN)
+
+
+
 #define WL1271_FW_NAME "wl1271-fw.bin"
 #define WL1271_NVS_NAME "wl1271-nvs.bin"