diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-scan.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-scan.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 6cf2cb31888..91a14577b8a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -57,11 +57,11 @@ static int iwl_send_scan_abort(struct iwl_priv *priv) { int ret; - struct iwl_rx_packet *pkt; struct iwl_host_cmd cmd = { .id = REPLY_SCAN_ABORT_CMD, .flags = CMD_SYNC | CMD_WANT_SKB, }; + __le32 *status; /* Exit instantly with error when device is not ready * to receive scan abort command or it does not perform @@ -76,15 +76,16 @@ static int iwl_send_scan_abort(struct iwl_priv *priv) if (ret) return ret; - pkt = cmd.resp_pkt; - if (pkt->u.status != CAN_ABORT_STATUS) { + status = (void *)cmd.resp_pkt->data; + if (*status != CAN_ABORT_STATUS) { /* The scan abort will return 1 for success or * 2 for "failure". A failure condition can be * due to simply not being in an active scan which * can occur if we send the scan abort before we * the microcode has notified us that a scan is * completed. */ - IWL_DEBUG_SCAN(priv, "SCAN_ABORT ret %d.\n", pkt->u.status); + IWL_DEBUG_SCAN(priv, "SCAN_ABORT ret %d.\n", + le32_to_cpu(*status)); ret = -EIO; } @@ -265,8 +266,7 @@ static int iwl_rx_reply_scan(struct iwl_priv *priv, { #ifdef CONFIG_IWLWIFI_DEBUG struct iwl_rx_packet *pkt = rxb_addr(rxb); - struct iwl_scanreq_notification *notif = - (struct iwl_scanreq_notification *)pkt->u.raw; + struct iwl_scanreq_notification *notif = (void *)pkt->data; IWL_DEBUG_SCAN(priv, "Scan request status = 0x%x\n", notif->status); #endif @@ -279,8 +279,8 @@ static int iwl_rx_scan_start_notif(struct iwl_priv *priv, struct iwl_device_cmd *cmd) { struct iwl_rx_packet *pkt = rxb_addr(rxb); - struct iwl_scanstart_notification *notif = - (struct iwl_scanstart_notification *)pkt->u.raw; + struct iwl_scanstart_notification *notif = (void *)pkt->data; + priv->scan_start_tsf = le32_to_cpu(notif->tsf_low); IWL_DEBUG_SCAN(priv, "Scan start: " "%d [802.11%s] " @@ -307,8 +307,7 @@ static int iwl_rx_scan_results_notif(struct iwl_priv *priv, { #ifdef CONFIG_IWLWIFI_DEBUG struct iwl_rx_packet *pkt = rxb_addr(rxb); - struct iwl_scanresults_notification *notif = - (struct iwl_scanresults_notification *)pkt->u.raw; + struct iwl_scanresults_notification *notif = (void *)pkt->data; IWL_DEBUG_SCAN(priv, "Scan ch.res: " "%d [802.11%s] " @@ -332,7 +331,7 @@ static int iwl_rx_scan_complete_notif(struct iwl_priv *priv, struct iwl_device_cmd *cmd) { struct iwl_rx_packet *pkt = rxb_addr(rxb); - struct iwl_scancomplete_notification *scan_notif = (void *)pkt->u.raw; + struct iwl_scancomplete_notification *scan_notif = (void *)pkt->data; IWL_DEBUG_SCAN(priv, "Scan complete: %d channels (TSF 0x%08X:%08X) - %d\n", scan_notif->scanned_channels, |