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path: root/drivers/staging/wilc1000/host_interface.c
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Diffstat (limited to 'drivers/staging/wilc1000/host_interface.c')
-rw-r--r--drivers/staging/wilc1000/host_interface.c134
1 files changed, 70 insertions, 64 deletions
diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c
index d96014777785..0df4d9c1e9a8 100644
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -342,7 +342,8 @@ static void handle_set_operation_mode(struct work_struct *work)
complete(&hif_driver_comp);
if (ret)
- netdev_err(vif->ndev, "Failed to set driver handler\n");
+ netdev_err(vif->ndev, "Failed to set operation mode\n");
+
kfree(msg);
}
@@ -747,7 +748,7 @@ static int handle_scan_done(struct wilc_vif *vif, enum scan_event evt)
}
if (!hif_drv) {
- netdev_err(vif->ndev, "Driver handler is NULL\n");
+ netdev_err(vif->ndev, "%s: hif driver is NULL\n", __func__);
return result;
}
@@ -1155,7 +1156,7 @@ static void handle_connect_timeout(struct work_struct *work)
struct host_if_drv *hif_drv = vif->hif_drv;
if (!hif_drv) {
- netdev_err(vif->ndev, "Driver handler is NULL\n");
+ netdev_err(vif->ndev, "%s: hif driver is NULL\n", __func__);
goto out;
}
@@ -1187,7 +1188,7 @@ static void handle_connect_timeout(struct work_struct *work)
kfree(info.req_ies);
info.req_ies = NULL;
} else {
- netdev_err(vif->ndev, "Connect callback is NULL\n");
+ netdev_err(vif->ndev, "%s: conn_result is NULL\n", __func__);
}
wid.id = WID_DISCONNECT;
@@ -1400,7 +1401,8 @@ static void handle_rcvd_ntwrk_info(struct work_struct *work)
wilc_parse_network_info(rcvd_info->buffer, &info);
if (!info || !scan_req->scan_result) {
- netdev_err(vif->ndev, "driver is null\n");
+ netdev_err(vif->ndev, "%s: info or scan result NULL\n",
+ __func__);
goto done;
}
@@ -1519,7 +1521,7 @@ static inline void host_int_parse_assoc_resp_info(struct wilc_vif *vif,
if (mac_status == MAC_STATUS_CONNECTED &&
conn_info.status != WLAN_STATUS_SUCCESS) {
netdev_err(vif->ndev,
- "Received MAC status is MAC_STATUS_CONNECTED while the received status code in Asoc Resp is not SUCCESSFUL_STATUSCODE\n");
+ "Received MAC status is MAC_STATUS_CONNECTED, Assoc Resp is not SUCCESS\n");
eth_zero_addr(wilc_connected_ssid);
} else if (mac_status == MAC_STATUS_DISCONNECTED) {
netdev_err(vif->ndev, "Received MAC status is MAC_STATUS_DISCONNECTED\n");
@@ -1594,7 +1596,7 @@ static inline void host_int_handle_disconnect(struct wilc_vif *vif)
conn_result(CONN_DISCONN_EVENT_DISCONN_NOTIF, NULL, 0,
&disconn_info, hif_drv->usr_conn_req.arg);
} else {
- netdev_err(vif->ndev, "Connect result NULL\n");
+ netdev_err(vif->ndev, "%s: conn_result is NULL\n", __func__);
}
eth_zero_addr(hif_drv->assoc_bssid);
@@ -1613,12 +1615,12 @@ static void handle_rcvd_gnrl_async_info(struct work_struct *work)
struct host_if_drv *hif_drv = vif->hif_drv;
if (!rcvd_info->buffer) {
- netdev_err(vif->ndev, "Received buffer is NULL\n");
+ netdev_err(vif->ndev, "%s: buffer is NULL\n", __func__);
goto free_msg;
}
if (!hif_drv) {
- netdev_err(vif->ndev, "Driver handler is NULL\n");
+ netdev_err(vif->ndev, "%s: hif driver is NULL\n", __func__);
goto free_rcvd_info;
}
@@ -1626,7 +1628,8 @@ static void handle_rcvd_gnrl_async_info(struct work_struct *work)
hif_drv->hif_state == HOST_IF_CONNECTED ||
hif_drv->usr_scan_req.scan_result) {
if (!hif_drv->usr_conn_req.conn_result) {
- netdev_err(vif->ndev, "driver is null\n");
+ netdev_err(vif->ndev, "%s: conn_result is NULL\n",
+ __func__);
goto free_rcvd_info;
}
@@ -1969,7 +1972,7 @@ static void handle_disconnect(struct work_struct *work)
conn_req->conn_result(CONN_DISCONN_EVENT_DISCONN_NOTIF, NULL,
0, &disconn_info, conn_req->arg);
} else {
- netdev_err(vif->ndev, "conn_result = NULL\n");
+ netdev_err(vif->ndev, "%s: conn_result is NULL\n", __func__);
}
hif_drv->hif_state = HOST_IF_IDLE;
@@ -2101,7 +2104,7 @@ static void handle_get_inactive_time(struct work_struct *work)
kfree(wid.val);
if (result) {
- netdev_err(vif->ndev, "Failed to SET inactive time\n");
+ netdev_err(vif->ndev, "Failed to set inactive mac\n");
goto out;
}
@@ -2293,7 +2296,7 @@ static void handle_del_all_sta(struct work_struct *work)
result = wilc_send_config_pkt(vif, SET_CFG, &wid, 1,
wilc_get_vif_idx(vif));
if (result)
- netdev_err(vif->ndev, "Failed to send add station\n");
+ netdev_err(vif->ndev, "Failed to send delete all station\n");
error:
kfree(wid.val);
@@ -2323,7 +2326,7 @@ static void handle_del_station(struct work_struct *work)
result = wilc_send_config_pkt(vif, SET_CFG, &wid, 1,
wilc_get_vif_idx(vif));
if (result)
- netdev_err(vif->ndev, "Failed to send add station\n");
+ netdev_err(vif->ndev, "Failed to del station\n");
error:
kfree(wid.val);
@@ -2523,7 +2526,7 @@ static void listen_timer_cb(struct timer_list *t)
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "wilc_mq_send fail\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
kfree(msg);
}
}
@@ -2719,7 +2722,7 @@ int wilc_remove_wep_key(struct wilc_vif *vif, u8 index)
if (!hif_drv) {
result = -EFAULT;
- netdev_err(vif->ndev, "Failed to send setup multicast\n");
+ netdev_err(vif->ndev, "%s: hif driver is NULL", __func__);
return result;
}
@@ -2733,7 +2736,7 @@ int wilc_remove_wep_key(struct wilc_vif *vif, u8 index)
result = wilc_enqueue_work(msg);
if (result)
- netdev_err(vif->ndev, "Request to remove WEP key\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
else
wait_for_completion(&msg->work_comp);
@@ -2749,7 +2752,7 @@ int wilc_set_wep_default_keyid(struct wilc_vif *vif, u8 index)
if (!hif_drv) {
result = -EFAULT;
- netdev_err(vif->ndev, "driver is null\n");
+ netdev_err(vif->ndev, "%s: hif driver is NULL\n", __func__);
return result;
}
@@ -2763,7 +2766,7 @@ int wilc_set_wep_default_keyid(struct wilc_vif *vif, u8 index)
result = wilc_enqueue_work(msg);
if (result)
- netdev_err(vif->ndev, "Default key index\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
else
wait_for_completion(&msg->work_comp);
@@ -2779,7 +2782,7 @@ int wilc_add_wep_key_bss_sta(struct wilc_vif *vif, const u8 *key, u8 len,
struct host_if_drv *hif_drv = vif->hif_drv;
if (!hif_drv) {
- netdev_err(vif->ndev, "driver is null\n");
+ netdev_err(vif->ndev, "%s: hif driver is NULL", __func__);
return -EFAULT;
}
@@ -2820,7 +2823,7 @@ int wilc_add_wep_key_bss_ap(struct wilc_vif *vif, const u8 *key, u8 len,
struct host_if_drv *hif_drv = vif->hif_drv;
if (!hif_drv) {
- netdev_err(vif->ndev, "driver is null\n");
+ netdev_err(vif->ndev, "%s: hif driver is NULL\n", __func__);
return -EFAULT;
}
@@ -2865,7 +2868,7 @@ int wilc_add_ptk(struct wilc_vif *vif, const u8 *ptk, u8 ptk_key_len,
u8 key_len = ptk_key_len;
if (!hif_drv) {
- netdev_err(vif->ndev, "driver is null\n");
+ netdev_err(vif->ndev, "%s: hif driver is NULL", __func__);
return -EFAULT;
}
@@ -2907,7 +2910,7 @@ int wilc_add_ptk(struct wilc_vif *vif, const u8 *ptk, u8 ptk_key_len,
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "PTK Key\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
goto free_key;
}
@@ -2932,7 +2935,7 @@ int wilc_add_rx_gtk(struct wilc_vif *vif, const u8 *rx_gtk, u8 gtk_key_len,
u8 key_len = gtk_key_len;
if (!hif_drv) {
- netdev_err(vif->ndev, "driver is null\n");
+ netdev_err(vif->ndev, "%s: hif driver is NULL", __func__);
return -EFAULT;
}
@@ -2985,7 +2988,7 @@ int wilc_add_rx_gtk(struct wilc_vif *vif, const u8 *rx_gtk, u8 gtk_key_len,
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "RX GTK\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
goto free_key;
}
@@ -3025,7 +3028,7 @@ int wilc_set_pmkid_info(struct wilc_vif *vif,
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "PMKID Info\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
kfree(msg);
}
@@ -3045,7 +3048,7 @@ int wilc_get_mac_address(struct wilc_vif *vif, u8 *mac_addr)
result = wilc_enqueue_work(msg);
if (result)
- netdev_err(vif->ndev, "Failed to send get mac address\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
else
wait_for_completion(&msg->work_comp);
@@ -3065,12 +3068,14 @@ int wilc_set_join_req(struct wilc_vif *vif, u8 *bssid, const u8 *ssid,
struct host_if_drv *hif_drv = vif->hif_drv;
if (!hif_drv || !connect_result) {
- netdev_err(vif->ndev, "Driver is null\n");
+ netdev_err(vif->ndev,
+ "%s: hif driver or connect result is NULL",
+ __func__);
return -EFAULT;
}
if (!join_params) {
- netdev_err(vif->ndev, "Unable to Join - JoinParams is NULL\n");
+ netdev_err(vif->ndev, "%s: joinparams is NULL\n", __func__);
return -EFAULT;
}
@@ -3115,7 +3120,7 @@ int wilc_set_join_req(struct wilc_vif *vif, u8 *bssid, const u8 *ssid,
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "send message: Set join request\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
goto free_ies;
}
@@ -3146,7 +3151,7 @@ int wilc_disconnect(struct wilc_vif *vif, u16 reason_code)
struct host_if_drv *hif_drv = vif->hif_drv;
if (!hif_drv) {
- netdev_err(vif->ndev, "Driver is null\n");
+ netdev_err(vif->ndev, "%s: hif driver is NULL", __func__);
return -EFAULT;
}
@@ -3156,7 +3161,7 @@ int wilc_disconnect(struct wilc_vif *vif, u16 reason_code)
result = wilc_enqueue_work(msg);
if (result)
- netdev_err(vif->ndev, "Failed to send message: disconnect\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
else
wait_for_completion(&msg->work_comp);
@@ -3177,7 +3182,7 @@ int wilc_set_mac_chnl_num(struct wilc_vif *vif, u8 channel)
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "wilc mq send fail\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
kfree(msg);
}
@@ -3200,7 +3205,7 @@ int wilc_set_wfi_drv_handler(struct wilc_vif *vif, int index, u8 mode,
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "wilc mq send fail\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
kfree(msg);
}
@@ -3219,7 +3224,7 @@ int wilc_set_operation_mode(struct wilc_vif *vif, u32 mode)
msg->body.mode.mode = mode;
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "wilc mq send fail\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
kfree(msg);
}
@@ -3234,7 +3239,7 @@ s32 wilc_get_inactive_time(struct wilc_vif *vif, const u8 *mac,
struct host_if_drv *hif_drv = vif->hif_drv;
if (!hif_drv) {
- netdev_err(vif->ndev, "driver is null\n");
+ netdev_err(vif->ndev, "%s: hif driver is NULL", __func__);
return -EFAULT;
}
@@ -3246,7 +3251,7 @@ s32 wilc_get_inactive_time(struct wilc_vif *vif, const u8 *mac,
result = wilc_enqueue_work(msg);
if (result)
- netdev_err(vif->ndev, "Failed to send get host ch param\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
else
wait_for_completion(&msg->work_comp);
@@ -3262,7 +3267,7 @@ int wilc_get_rssi(struct wilc_vif *vif, s8 *rssi_level)
struct host_if_msg *msg;
if (!rssi_level) {
- netdev_err(vif->ndev, "RSS pointer value is null\n");
+ netdev_err(vif->ndev, "%s: RSSI level is NULL\n", __func__);
return -EFAULT;
}
@@ -3278,7 +3283,7 @@ int wilc_get_rssi(struct wilc_vif *vif, s8 *rssi_level)
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "Failed to send get host ch param\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
} else {
wait_for_completion(&msg->work_comp);
*rssi_level = *msg->body.data;
@@ -3304,7 +3309,7 @@ wilc_get_statistics(struct wilc_vif *vif, struct rf_info *stats, bool is_sync)
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "Failed to send get host channel\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
kfree(msg);
return result;
}
@@ -3366,7 +3371,7 @@ int wilc_scan(struct wilc_vif *vif, u8 scan_source, u8 scan_type,
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "Error in sending message queue\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
goto free_ies;
}
@@ -3395,7 +3400,7 @@ int wilc_hif_set_cfg(struct wilc_vif *vif,
int result;
if (!hif_drv) {
- netdev_err(vif->ndev, "hif_drv NULL\n");
+ netdev_err(vif->ndev, "%s: hif driver is NULL", __func__);
return -EFAULT;
}
@@ -3416,7 +3421,7 @@ static void get_periodic_rssi(struct timer_list *unused)
struct wilc_vif *vif = periodic_rssi_vif;
if (!vif->hif_drv) {
- netdev_err(vif->ndev, "Driver handler is NULL\n");
+ netdev_err(vif->ndev, "%s: hif driver is NULL", __func__);
return;
}
@@ -3494,7 +3499,7 @@ int wilc_deinit(struct wilc_vif *vif)
struct host_if_drv *hif_drv = vif->hif_drv;
if (!hif_drv) {
- netdev_err(vif->ndev, "hif_drv = NULL\n");
+ netdev_err(vif->ndev, "%s: hif driver is NULL", __func__);
return -EFAULT;
}
@@ -3578,7 +3583,7 @@ void wilc_network_info_received(struct wilc *wilc, u8 *buffer, u32 length)
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "message parameters (%d)\n", result);
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
kfree(msg->body.net_info.buffer);
kfree(msg);
}
@@ -3612,7 +3617,7 @@ void wilc_gnrl_async_info_received(struct wilc *wilc, u8 *buffer, u32 length)
}
if (!hif_drv->usr_conn_req.conn_result) {
- netdev_err(vif->ndev, "there is no current Connect Request\n");
+ netdev_err(vif->ndev, "%s: conn_result is NULL\n", __func__);
mutex_unlock(&hif_deinit_lock);
return;
}
@@ -3633,7 +3638,7 @@ void wilc_gnrl_async_info_received(struct wilc *wilc, u8 *buffer, u32 length)
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "synchronous info (%d)\n", result);
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
kfree(msg->body.async_info.buffer);
kfree(msg);
}
@@ -3669,7 +3674,8 @@ void wilc_scan_complete_received(struct wilc *wilc, u8 *buffer, u32 length)
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "complete param (%d)\n", result);
+ netdev_err(vif->ndev, "%s: enqueue work failed\n",
+ __func__);
kfree(msg);
}
}
@@ -3697,7 +3703,7 @@ int wilc_remain_on_channel(struct wilc_vif *vif, u32 session_id,
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "wilc mq send fail\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
kfree(msg);
}
@@ -3711,7 +3717,7 @@ int wilc_listen_state_expired(struct wilc_vif *vif, u32 session_id)
struct host_if_drv *hif_drv = vif->hif_drv;
if (!hif_drv) {
- netdev_err(vif->ndev, "driver is null\n");
+ netdev_err(vif->ndev, "%s: hif driver is NULL", __func__);
return -EFAULT;
}
@@ -3725,7 +3731,7 @@ int wilc_listen_state_expired(struct wilc_vif *vif, u32 session_id)
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "wilc mq send fail\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
kfree(msg);
}
@@ -3758,7 +3764,7 @@ int wilc_frame_register(struct wilc_vif *vif, u16 frame_type, bool reg)
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "wilc mq send fail\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
kfree(msg);
}
@@ -3799,7 +3805,7 @@ int wilc_add_beacon(struct wilc_vif *vif, u32 interval, u32 dtim_period,
result = wilc_enqueue_work(msg);
if (result)
- netdev_err(vif->ndev, "wilc mq send fail\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
error:
if (result) {
@@ -3822,7 +3828,7 @@ int wilc_del_beacon(struct wilc_vif *vif)
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "wilc_mq_send fail\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
kfree(msg);
}
@@ -3853,7 +3859,7 @@ int wilc_add_station(struct wilc_vif *vif, struct add_sta_param *sta_param)
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "wilc_mq_send fail\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
kfree(add_sta_info->rates);
kfree(msg);
}
@@ -3879,7 +3885,7 @@ int wilc_del_station(struct wilc_vif *vif, const u8 *mac_addr)
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "wilc_mq_send fail\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
kfree(msg);
}
return result;
@@ -3916,7 +3922,7 @@ int wilc_del_allstation(struct wilc_vif *vif, u8 mac_addr[][ETH_ALEN])
result = wilc_enqueue_work(msg);
if (result)
- netdev_err(vif->ndev, "wilc_mq_send fail\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
else
wait_for_completion(&msg->work_comp);
@@ -3950,7 +3956,7 @@ int wilc_edit_station(struct wilc_vif *vif,
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "wilc_mq_send fail\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
kfree(add_sta_info->rates);
kfree(msg);
}
@@ -3975,7 +3981,7 @@ int wilc_set_power_mgmt(struct wilc_vif *vif, bool enabled, u32 timeout)
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "wilc_mq_send fail\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
kfree(msg);
}
return result;
@@ -3996,7 +4002,7 @@ int wilc_setup_multicast_filter(struct wilc_vif *vif, bool enabled,
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "wilc_mq_send fail\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
kfree(msg);
}
return result;
@@ -4016,7 +4022,7 @@ int wilc_setup_ipaddress(struct wilc_vif *vif, u8 *ip_addr, u8 idx)
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "wilc_mq_send fail\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
kfree(msg);
}
@@ -4037,7 +4043,7 @@ static int host_int_get_ipaddress(struct wilc_vif *vif, u8 *ip_addr, u8 idx)
result = wilc_enqueue_work(msg);
if (result) {
- netdev_err(vif->ndev, "wilc_mq_send fail\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
kfree(msg);
}
@@ -4057,7 +4063,7 @@ int wilc_set_tx_power(struct wilc_vif *vif, u8 tx_power)
ret = wilc_enqueue_work(msg);
if (ret) {
- netdev_err(vif->ndev, "wilc_mq_send fail\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
kfree(msg);
}
@@ -4075,7 +4081,7 @@ int wilc_get_tx_power(struct wilc_vif *vif, u8 *tx_power)
ret = wilc_enqueue_work(msg);
if (ret) {
- netdev_err(vif->ndev, "Failed to get TX PWR\n");
+ netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__);
} else {
wait_for_completion(&msg->work_comp);
*tx_power = msg->body.tx_power.tx_pwr;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.