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mwifiex: fix association issue with AP configured in hidden SSID mode 

Firmware expects 'max_ssid_length' field in
'struct mwifiex_ie_types_wildcard_ssid_params' to be '0' for
performing SSID specific scan. Currently driver updates it with
an actual SSID length. Hence UUT is not able to find the AP
configured in hidden SSID mode in scan results and association
fails.

max_ssid_length is filled with '0' to fix the issue.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
hifive-unleashed-5.1
Amitkumar Karwar 2011-11-09 21:36:21 -08:00 committed by John W. Linville
parent 43e5885658
commit fada10584d
1 changed files with 4 additions and 2 deletions
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6
drivers/net/wireless/mwifiex/scan.c
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@ -819,8 +819,10 @@ mwifiex_scan_setup_scan_config(struct mwifiex_private *priv,
wildcard_ssid_tlv->header.len = cpu_to_le16(
(u16) (ssid_len + sizeof(wildcard_ssid_tlv->
max_ssid_length)));
wildcard_ssid_tlv->max_ssid_length =
user_scan_in->ssid_list[ssid_idx].max_len;
/* max_ssid_length = 0 tells firmware to perform
specific scan for the SSID filled */
wildcard_ssid_tlv->max_ssid_length = 0;
memcpy(wildcard_ssid_tlv->ssid,
user_scan_in->ssid_list[ssid_idx].ssid,