wl1271: Added support to scan on 5 GHz band

Added support to scan 802.11a access points on 5 GHz band when using
wl1273 chip.

Signed-off-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com>
Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 6 insertions, 2 deletions

diff --git a/drivers/net/wireless/wl12xx/wl1271_cmd.h b/drivers/net/wireless/wl12xx/wl1271_cmd.h
index 91430871c8fd..33089408e759 100644
--- a/drivers/net/wireless/wl12xx/wl1271_cmd.h
+++ b/drivers/net/wireless/wl12xx/wl1271_cmd.h
@@ -39,13 +39,14 @@ int wl1271_cmd_ps_mode(struct wl1271 *wl, u8 ps_mode);
 int wl1271_cmd_read_memory(struct wl1271 *wl, u32 addr, void *answer,
                            size_t len);
 int wl1271_cmd_scan(struct wl1271 *wl, u8 *ssid, size_t len,
-                    u8 active_scan, u8 high_prio, u8 num_channels,
+                    u8 active_scan, u8 high_prio, u8 band,
                     u8 probe_requests);
 int wl1271_cmd_template_set(struct wl1271 *wl, u16 template_id,
                             void *buf, size_t buf_len);
 int wl1271_cmd_build_null_data(struct wl1271 *wl);
 int wl1271_cmd_build_ps_poll(struct wl1271 *wl, u16 aid);
-int wl1271_cmd_build_probe_req(struct wl1271 *wl, u8 *ssid, size_t ssid_len);
+int wl1271_cmd_build_probe_req(struct wl1271 *wl, u8 *ssid, size_t ssid_len,
+                               u8 band);
 int wl1271_cmd_set_default_wep_key(struct wl1271 *wl, u8 id);
 int wl1271_cmd_set_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type,
                        u8 key_size, const u8 *key, const u8 *addr,
@@ -343,6 +344,9 @@ struct wl1271_cmd_set_keys {
 #define WL1271_SCAN_OPT_PRIORITY_HIGH  4
 #define WL1271_SCAN_CHAN_MIN_DURATION  30000  /* TU */
 #define WL1271_SCAN_CHAN_MAX_DURATION  60000  /* TU */
+#define WL1271_SCAN_BAND_2_4_GHZ 0
+#define WL1271_SCAN_BAND_5_GHZ 1
+#define WL1271_SCAN_BAND_DUAL 2
 
 struct basic_scan_params {
         u32 rx_config_options;