diff options
| author | Juuso Oikarinen <juuso.oikarinen@nokia.com> | 2010-03-26 12:53:25 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-03-31 14:39:15 -0400 |
| commit | 60e84c2ebb7b04361cf1ba0d325cc93366bd04a6 (patch) | |
| tree | bbe48b596b33bdb009cd8215b7d0e653b92d8425 | |
| parent | 5da11dcde3d2a91688e02f032062fa26877eacb0 (diff) | |
wl1271: Update beacon interval properly for ad-hoc
Configure the hardware beacon interval to whatever requested by the
mac80211.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271.h | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_cmd.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_main.c | 10 |
3 files changed, 14 insertions, 1 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271.h b/drivers/net/wireless/wl12xx/wl1271.h index 37ad5cd0b82..c5559efcf5a 100644 --- a/drivers/net/wireless/wl12xx/wl1271.h +++ b/drivers/net/wireless/wl12xx/wl1271.h @@ -452,6 +452,9 @@ struct wl1271 { /* The current band */ enum ieee80211_band band; + /* Beaconing interval (needed for ad-hoc) */ + u32 beacon_int; + /* Default key (for WEP) */ u32 default_key; diff --git a/drivers/net/wireless/wl12xx/wl1271_cmd.c b/drivers/net/wireless/wl12xx/wl1271_cmd.c index 0aa2422982d..0dcb3c2afe0 100644 --- a/drivers/net/wireless/wl12xx/wl1271_cmd.c +++ b/drivers/net/wireless/wl12xx/wl1271_cmd.c @@ -323,7 +323,7 @@ int wl1271_cmd_join(struct wl1271 *wl, u8 bss_type) CONF_HW_BIT_RATE_24MBPS); } - join->beacon_interval = cpu_to_le16(WL1271_DEFAULT_BEACON_INT); + join->beacon_interval = cpu_to_le16(wl->beacon_int); join->dtim_interval = WL1271_DEFAULT_DTIM_PERIOD; join->channel = wl->channel; diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c index 49f37b0183a..523e051d62d 100644 --- a/drivers/net/wireless/wl12xx/wl1271_main.c +++ b/drivers/net/wireless/wl12xx/wl1271_main.c @@ -1575,6 +1575,15 @@ static void wl1271_op_bss_info_changed(struct ieee80211_hw *hw, if (ret < 0) goto out; + if ((changed && BSS_CHANGED_BEACON_INT) && + (wl->bss_type == BSS_TYPE_IBSS)) { + wl1271_debug(DEBUG_ADHOC, "ad-hoc beacon interval updated: %d", + bss_conf->beacon_int); + + wl->beacon_int = bss_conf->beacon_int; + do_join = true; + } + if ((changed && BSS_CHANGED_BEACON) && (wl->bss_type == BSS_TYPE_IBSS)) { struct sk_buff *beacon = ieee80211_beacon_get(hw, vif); @@ -2193,6 +2202,7 @@ struct ieee80211_hw *wl1271_alloc_hw(void) INIT_DELAYED_WORK(&wl->elp_work, wl1271_elp_work); wl->channel = WL1271_DEFAULT_CHANNEL; + wl->beacon_int = WL1271_DEFAULT_BEACON_INT; wl->default_key = 0; wl->rx_counter = 0; wl->rx_config = WL1271_DEFAULT_RX_CONFIG; |