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wl1271: Fix scan parameter handling for 5GHz

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The 5GHz bands were scanned without the proper IE's in place, preventing
proper 5GHz scanning. This patches fixes the problem by storing a pointer
to the scan request (with the IE's) for all iterations of scan.

Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Juuso Oikarinen
2010-05-24 11:18:20 +03:00
committed by John W. Linville
parent 5da54f9499
commit 4fb26fa9ae
5 changed files with 16 additions and 15 deletions
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10
drivers/net/wireless/wl12xx/wl1271_main.c
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@@ -1634,13 +1634,11 @@ static int wl1271_op_hw_scan(struct ieee80211_hw *hw,
goto out;
if (wl1271_11a_enabled())
ret = wl1271_cmd_scan(hw->priv, ssid, len,
req->ie, req->ie_len, 1, 0,
WL1271_SCAN_BAND_DUAL, 3);
ret = wl1271_cmd_scan(hw->priv, ssid, len, req,
1, 0, WL1271_SCAN_BAND_DUAL, 3);
else
ret = wl1271_cmd_scan(hw->priv, ssid, len,
req->ie, req->ie_len, 1, 0,
WL1271_SCAN_BAND_2_4_GHZ, 3);
ret = wl1271_cmd_scan(hw->priv, ssid, len, req,
1, 0, WL1271_SCAN_BAND_2_4_GHZ, 3);
wl1271_ps_elp_sleep(wl);