wl1251: implement acx_ac_cfg to configure hardware queues
Needed for WMM.
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Reviewed-by: Janne Ylalehto <janne.ylalehto@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/wl12xx/wl1251_init.h b/drivers/net/wireless/wl12xx/wl1251_init.h
index b3b25ec..269cefb 100644
--- a/drivers/net/wireless/wl12xx/wl1251_init.h
+++ b/drivers/net/wireless/wl12xx/wl1251_init.h
@@ -26,6 +26,53 @@
#include "wl1251.h"
+enum {
+ /* best effort/legacy */
+ AC_BE = 0,
+
+ /* background */
+ AC_BK = 1,
+
+ /* video */
+ AC_VI = 2,
+
+ /* voice */
+ AC_VO = 3,
+
+ /* broadcast dummy access category */
+ AC_BCAST = 4,
+
+ NUM_ACCESS_CATEGORIES = 4
+};
+
+/* following are defult values for the IE fields*/
+#define CWMIN_BK 15
+#define CWMIN_BE 15
+#define CWMIN_VI 7
+#define CWMIN_VO 3
+#define CWMAX_BK 1023
+#define CWMAX_BE 63
+#define CWMAX_VI 15
+#define CWMAX_VO 7
+
+/* slot number setting to start transmission at PIFS interval */
+#define AIFS_PIFS 1
+
+/*
+ * slot number setting to start transmission at DIFS interval - normal DCF
+ * access
+ */
+#define AIFS_DIFS 2
+
+#define AIFSN_BK 7
+#define AIFSN_BE 3
+#define AIFSN_VI AIFS_PIFS
+#define AIFSN_VO AIFS_PIFS
+#define TXOP_BK 0
+#define TXOP_BE 0
+#define TXOP_VI 3008
+#define TXOP_VO 1504
+
int wl1251_hw_init_hwenc_config(struct wl1251 *wl);
int wl1251_hw_init_templates_config(struct wl1251 *wl);
int wl1251_hw_init_rx_config(struct wl1251 *wl, u32 config, u32 filter);