diff options
Diffstat (limited to 'drivers/staging/wilc1000/wilc_hif.c')
-rw-r--r-- | drivers/staging/wilc1000/wilc_hif.c | 70 |
1 files changed, 7 insertions, 63 deletions
diff --git a/drivers/staging/wilc1000/wilc_hif.c b/drivers/staging/wilc1000/wilc_hif.c index 9345cabe3c93..f2b7d5a1be17 100644 --- a/drivers/staging/wilc1000/wilc_hif.c +++ b/drivers/staging/wilc1000/wilc_hif.c @@ -248,7 +248,7 @@ int wilc_scan(struct wilc_vif *vif, u8 scan_source, u8 scan_type, goto error; } - if (vif->obtaining_ip || vif->connecting) { + if (vif->connecting) { netdev_err(vif->ndev, "Don't do obss scan\n"); result = -EBUSY; goto error; @@ -679,13 +679,7 @@ static inline void host_int_parse_assoc_resp_info(struct wilc_vif *vif, if (mac_status == WILC_MAC_STATUS_CONNECTED && conn_info->status == WLAN_STATUS_SUCCESS) { ether_addr_copy(hif_drv->assoc_bssid, conn_info->bssid); - wilc_set_power_mgmt(vif, 0, 0); - hif_drv->hif_state = HOST_IF_CONNECTED; - - vif->obtaining_ip = true; - mod_timer(&vif->during_ip_timer, - jiffies + msecs_to_jiffies(10000)); } else { hif_drv->hif_state = HOST_IF_IDLE; } @@ -708,15 +702,11 @@ static inline void host_int_handle_disconnect(struct wilc_vif *vif) handle_scan_done(vif, SCAN_EVENT_ABORTED); } - if (hif_drv->conn_info.conn_result) { - vif->obtaining_ip = false; - wilc_set_power_mgmt(vif, 0, 0); - + if (hif_drv->conn_info.conn_result) hif_drv->conn_info.conn_result(CONN_DISCONN_EVENT_DISCONN_NOTIF, 0, hif_drv->conn_info.arg); - } else { + else netdev_err(vif->ndev, "%s: conn_result is NULL\n", __func__); - } eth_zero_addr(hif_drv->assoc_bssid); @@ -772,9 +762,6 @@ int wilc_disconnect(struct wilc_vif *vif) wid.val = (s8 *)&dummy_reason_code; wid.size = sizeof(char); - vif->obtaining_ip = false; - wilc_set_power_mgmt(vif, 0, 0); - result = wilc_send_config_pkt(vif, WILC_SET_CFG, &wid, 1); if (result) { netdev_err(vif->ndev, "Failed to send disconnect\n"); @@ -811,15 +798,6 @@ int wilc_disconnect(struct wilc_vif *vif) return 0; } -void wilc_resolve_disconnect_aberration(struct wilc_vif *vif) -{ - if (!vif->hif_drv) - return; - if (vif->hif_drv->hif_state == HOST_IF_WAITING_CONN_RESP || - vif->hif_drv->hif_state == HOST_IF_CONNECTING) - wilc_disconnect(vif); -} - int wilc_get_statistics(struct wilc_vif *vif, struct rf_info *stats) { struct wid wid_list[5]; @@ -924,7 +902,7 @@ static int handle_remain_on_chan(struct wilc_vif *vif, if (hif_drv->hif_state == HOST_IF_WAITING_CONN_RESP) return -EBUSY; - if (vif->obtaining_ip || vif->connecting) + if (vif->connecting) return -EBUSY; remain_on_chan_flag = true; @@ -1069,13 +1047,9 @@ static void handle_scan_timer(struct work_struct *work) static void handle_scan_complete(struct work_struct *work) { struct host_if_msg *msg = container_of(work, struct host_if_msg, work); - struct wilc *wilc = msg->vif->wilc; del_timer(&msg->vif->hif_drv->scan_timer); - if (!wilc_wlan_get_num_conn_ifcs(wilc)) - wilc_chip_sleep_manually(wilc); - handle_scan_done(msg->vif, SCAN_EVENT_DONE); kfree(msg); @@ -1426,18 +1400,14 @@ int wilc_set_mac_chnl_num(struct wilc_vif *vif, u8 channel) return result; } -int wilc_set_wfi_drv_handler(struct wilc_vif *vif, int index, u8 mode, - u8 ifc_id) +int wilc_set_operation_mode(struct wilc_vif *vif, int index, u8 mode, + u8 ifc_id) { struct wid wid; - struct host_if_drv *hif_drv = vif->hif_drv; int result; struct wilc_drv_handler drv; - if (!hif_drv) - return -EFAULT; - - wid.id = WID_SET_DRV_HANDLER; + wid.id = WID_SET_OPERATION_MODE; wid.type = WID_STR; wid.size = sizeof(drv); wid.val = (u8 *)&drv; @@ -1452,26 +1422,6 @@ int wilc_set_wfi_drv_handler(struct wilc_vif *vif, int index, u8 mode, return result; } -int wilc_set_operation_mode(struct wilc_vif *vif, u32 mode) -{ - struct wid wid; - struct wilc_op_mode op_mode; - int result; - - wid.id = WID_SET_OPERATION_MODE; - wid.type = WID_INT; - wid.size = sizeof(op_mode); - wid.val = (u8 *)&op_mode; - - op_mode.mode = cpu_to_le32(mode); - - result = wilc_send_config_pkt(vif, WILC_SET_CFG, &wid, 1); - if (result) - netdev_err(vif->ndev, "Failed to set operation mode\n"); - - return result; -} - s32 wilc_get_inactive_time(struct wilc_vif *vif, const u8 *mac, u32 *out_val) { struct wid wid; @@ -1610,7 +1560,6 @@ int wilc_init(struct net_device *dev, struct host_if_drv **hif_drv_handler) *hif_drv_handler = hif_drv; vif->hif_drv = hif_drv; - vif->obtaining_ip = false; if (wilc->clients_count == 0) mutex_init(&wilc->deinit_lock); @@ -1648,8 +1597,6 @@ int wilc_deinit(struct wilc_vif *vif) del_timer_sync(&vif->periodic_rssi); del_timer_sync(&hif_drv->remain_on_ch_timer); - wilc_set_wfi_drv_handler(vif, 0, 0, 0); - if (hif_drv->usr_scan_req.scan_result) { hif_drv->usr_scan_req.scan_result(SCAN_EVENT_ABORTED, NULL, hif_drv->usr_scan_req.arg); @@ -2024,9 +1971,6 @@ int wilc_set_power_mgmt(struct wilc_vif *vif, bool enabled, u32 timeout) int result; s8 power_mode; - if (wilc_wlan_get_num_conn_ifcs(vif->wilc) == 2 && enabled) - return 0; - if (enabled) power_mode = WILC_FW_MIN_FAST_PS; else |