Cross Reference: /external/wpa_supplicant

Lines Matching refs:rfkill
2  * Linux rfkill helper functions for driver wrappers
14 #include "rfkill.h"
55 	struct rfkill_data *rfkill = eloop_ctx;
60 	len = read(rfkill->fd, &event, sizeof(event));
62 		wpa_printf(MSG_ERROR, "rfkill: Event read failed: %s",
67 		wpa_printf(MSG_DEBUG, "rfkill: Unexpected event size "
72 	wpa_printf(MSG_DEBUG, "rfkill: event: idx=%u type=%d "
80 		wpa_printf(MSG_INFO, "rfkill: WLAN hard blocked");
83 		wpa_printf(MSG_INFO, "rfkill: WLAN soft blocked");
86 		wpa_printf(MSG_INFO, "rfkill: WLAN unblocked");
90 	if (new_blocked != rfkill->blocked) {
91 		rfkill->blocked = new_blocked;
93 			rfkill->cfg->blocked_cb(rfkill->cfg->ctx);
95 			rfkill->cfg->unblocked_cb(rfkill->cfg->ctx);
102 	struct rfkill_data *rfkill;
106 	rfkill = os_zalloc(sizeof(*rfkill));
107 	if (rfkill == NULL)
110 	rfkill->cfg = cfg;
111 	rfkill->fd = open("/dev/rfkill", O_RDONLY);
112 	if (rfkill->fd < 0) {
113 		wpa_printf(MSG_INFO, "rfkill: Cannot open RFKILL control "
118 	if (fcntl(rfkill->fd, F_SETFL, O_NONBLOCK) < 0) {
119 		wpa_printf(MSG_ERROR, "rfkill: Cannot set non-blocking mode: "
125 		len = read(rfkill->fd, &event, sizeof(event));
129 			wpa_printf(MSG_ERROR, "rfkill: Event read failed: %s",
134 			wpa_printf(MSG_DEBUG, "rfkill: Unexpected event size "
139 		wpa_printf(MSG_DEBUG, "rfkill: initial event: idx=%u type=%d "
147 			wpa_printf(MSG_INFO, "rfkill: WLAN hard blocked");
148 			rfkill->blocked = 1;
150 			wpa_printf(MSG_INFO, "rfkill: WLAN soft blocked");
151 			rfkill->blocked = 1;
155 	eloop_register_read_sock(rfkill->fd, rfkill_receive, rfkill, NULL);
157 	return rfkill;
160 	close(rfkill->fd);
162 	os_free(rfkill);
167 void rfkill_deinit(struct rfkill_data *rfkill)
169 	if (rfkill == NULL)
172 	if (rfkill->fd >= 0) {
173 		eloop_unregister_read_sock(rfkill->fd);
174 		close(rfkill->fd);
177 	os_free(rfkill->cfg);
178 	os_free(rfkill);
182 int rfkill_is_blocked(struct rfkill_data *rfkill)
184 	if (rfkill == NULL)
187 	return rfkill->blocked;