net: wifi: Remove constraints for dwell time

There is no limitations for dwell time. Just add
valid condition for positive value. So , it's better
to remove those constraints.

Signed-off-by: Kapil Bhatt <[email protected]>

Author: kapbh

include/zephyr/net/wifi_mgmt.h

@@ -48,12 +48,6 @@ extern "C" {
 #endif /* CONFIG_WIFI_MGMT_SCAN_CHAN_MAX_MANUAL */
 
 #define WIFI_MGMT_BAND_STR_SIZE_MAX 8
-#define WIFI_MGMT_SCAN_MIN_DWELL_TIME_ACTIVE 5
-#define WIFI_MGMT_SCAN_MAX_DWELL_TIME_ACTIVE 1000
-#define WIFI_MGMT_SCAN_MIN_DWELL_TIME_PASSIVE 10
-#define WIFI_MGMT_SCAN_MAX_DWELL_TIME_PASSIVE 1000
-#define WIFI_MGMT_SCAN_DEFAULT_DWELL_TIME_ACTIVE 50
-#define WIFI_MGMT_SCAN_DEFAULT_DWELL_TIME_PASSIVE 130
 #define WIFI_MGMT_SCAN_MAX_BSS_CNT 65535
 
 /** Wi-Fi management commands */

subsys/net/l2/wifi/wifi_shell.c

@@ -683,8 +683,7 @@ static int wifi_scan_args_to_params(const struct shell *sh,
 		case 'a':
 			val = atoi(state->optarg);
 
-			if ((val < WIFI_MGMT_SCAN_MIN_DWELL_TIME_ACTIVE) ||
-			    (val > WIFI_MGMT_SCAN_MAX_DWELL_TIME_ACTIVE)) {
+			if (val < 0) {
 				PR_ERROR("Invalid dwell_time_active val\n");
 				return -ENOEXEC;
 			}
@@ -695,8 +694,7 @@ static int wifi_scan_args_to_params(const struct shell *sh,
 		case 'p':
 			val = atoi(state->optarg);
 
-			if ((val < WIFI_MGMT_SCAN_MIN_DWELL_TIME_PASSIVE) ||
-			    (val > WIFI_MGMT_SCAN_MAX_DWELL_TIME_PASSIVE)) {
+			if (val < 0) {
 				PR_ERROR("Invalid dwell_time_passive val\n");
 				return -ENOEXEC;
 			}
@@ -754,10 +752,7 @@ static int wifi_scan_args_to_params(const struct shell *sh,
 static int cmd_wifi_scan(const struct shell *sh, size_t argc, char *argv[])
 {
 	struct net_if *iface = net_if_get_first_wifi();
-	struct wifi_scan_params params = { .dwell_time_active =
-					    WIFI_MGMT_SCAN_DEFAULT_DWELL_TIME_ACTIVE,
-					   .dwell_time_passive =
-					    WIFI_MGMT_SCAN_DEFAULT_DWELL_TIME_PASSIVE, };
+	struct wifi_scan_params params = { 0 };
 	bool do_scan = true;
 	int opt_num;