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wl12xx: check for ROC on scan_complete

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When scan completes, and we are not associated, we should start
the dev role and ROC. however, we might already be in this situation
(e.g. if we got disconnected during scan). check for it.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
This commit is contained in:
Eliad Peller 2011-08-28 15:11:55 +03:00 committed by Luciano Coelho
parent 2ec7da254c
commit e0b38265b0
1 changed files with 3 additions and 2 deletions
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5
drivers/net/wireless/wl12xx/scan.c
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@ -65,8 +65,9 @@ void wl1271_scan_complete_work(struct work_struct *work)
/* return to ROC if needed */
is_sta = (wl->bss_type == BSS_TYPE_STA_BSS);
is_ibss = (wl->bss_type == BSS_TYPE_IBSS);
if ((is_sta && !test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags)) ||
(is_ibss && !test_bit(WL1271_FLAG_IBSS_JOINED, &wl->flags))) {
if (((is_sta && !test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags)) ||
(is_ibss && !test_bit(WL1271_FLAG_IBSS_JOINED, &wl->flags))) &&
!test_bit(wl->dev_role_id, wl->roc_map)) {
/* restore remain on channel */
wl12xx_cmd_role_start_dev(wl);
wl12xx_roc(wl, wl->dev_role_id);