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| author | Samuel Ortiz <samuel.ortiz@intel.com> | 2009-06-15 21:59:51 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-07-10 14:57:51 -0400 |
| commit | a70742f167424bab794ca74b9e99b598b358bb7d (patch) | |
| tree | 28db2ea700e844beb7ce18ace345fcf3797c22bc /drivers/net/wireless/iwmc3200wifi/main.c | |
| parent | 0c5553b1392dea5ba5ad678790367c1275ed1172 (diff) | |
| download | kernel_samsung_smdk4412-a70742f167424bab794ca74b9e99b598b358bb7d.tar.gz kernel_samsung_smdk4412-a70742f167424bab794ca74b9e99b598b358bb7d.tar.bz2 kernel_samsung_smdk4412-a70742f167424bab794ca74b9e99b598b358bb7d.zip | |
iwmc3200wifi: handling wifi_if_ntfy responses
When we're calling iwm_send_wifi_if_cmd() with the resp flag set, we're
currently waiting on the mlme queue, waiting for some flags here and there to
show up.
This patch adds a wifi_ntfy bitmap, and when we're sending a wifi_if command
expecting an answers, we wait synchronously for it to show up, on a dedicated
queue. The wifi_ntfy bit is set when we receive the corresponding answer.
Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwmc3200wifi/main.c')
| -rw-r--r-- | drivers/net/wireless/iwmc3200wifi/main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwmc3200wifi/main.c b/drivers/net/wireless/iwmc3200wifi/main.c index 8be206d5822..844872213a1 100644 --- a/drivers/net/wireless/iwmc3200wifi/main.c +++ b/drivers/net/wireless/iwmc3200wifi/main.c @@ -191,6 +191,7 @@ int iwm_priv_init(struct iwm_priv *iwm) INIT_LIST_HEAD(&iwm->pending_notif); init_waitqueue_head(&iwm->notif_queue); init_waitqueue_head(&iwm->nonwifi_queue); + init_waitqueue_head(&iwm->wifi_ntfy_queue); init_waitqueue_head(&iwm->mlme_queue); memcpy(&iwm->conf, &def_iwm_conf, sizeof(struct iwm_conf)); spin_lock_init(&iwm->tx_credit.lock); |