32  * uwb_ie_next - get the next IE in a buffer
33  * @ptr: start of the buffer containing the IE data
37  * will get the next IE.
76 	const struct uwb_ie_hdr *ie;  in uwb_ie_dump_hex()  local
82 		ie = uwb_ie_next(&ptr, &len);  in uwb_ie_dump_hex()
83 		if (!ie)  in uwb_ie_dump_hex()
87 			       (unsigned)ie->element_id,  in uwb_ie_dump_hex()
88 			       (unsigned)ie->length);  in uwb_ie_dump_hex()
89 		d = (uint8_t *)ie + sizeof(struct uwb_ie_hdr);  in uwb_ie_dump_hex()
133 		dev_err(dev, "not enough data returned for decoding GET IE "  in uwb_rc_get_ie()
138 		dev_err(dev, "not enough data returned for decoding GET IE "  in uwb_rc_get_ie()
152  * @cmd:    pointer to the SET-IE command with the IEs to set
163 	result = uwb_rc_cmd(rc, "SET-IE", &cmd->rccb,  in uwb_rc_set_ie()
169 		dev_err(dev, "SET-IE: not enough data to decode reply "  in uwb_rc_set_ie()
174 		dev_err(dev, "SET-IE: command execution failed: %s (%d)\n",  in uwb_rc_set_ie()
183 /* Cleanup the whole IE management subsystem */
191  * uwb_rc_ie_setup - setup a radio controller's IE manager
194  * The current set of IEs are obtained from the hardware with a GET-IE
222 /* Cleanup the whole IE management subsystem */
235 	struct uwb_ie_hdr *ie;  in uwb_rc_ie_add_one()  local
254 		ie = uwb_ie_next(&ptr, &size);  in uwb_rc_ie_add_one()
255 		if (!ie || ie->element_id > new_ie->element_id)  in uwb_rc_ie_add_one()
269  * @ies: the buffer containing the new IE or IEs to be added to
275  * in the SET IE command. We thus cannot send this command if the device is
276  * not beaconing. Instead, a SET IE command will be sent later right after
279  * Setting an IE on the device will overwrite all current IEs in device. So
281  * new one, and call SET IE with all the IEs needed.
290 	const struct uwb_ie_hdr *ie;  in uwb_rc_ie_add()  local
296 		ie = uwb_ie_next(&ptr, &size);  in uwb_rc_ie_add()
297 		if (!ie)  in uwb_rc_ie_add()
300 		result = uwb_rc_ie_add_one(uwb_rc, ie);  in uwb_rc_ie_add()
320  * Remove an IE from internal cache
322  * We are dealing with our internal IE cache so no need to verify that the
327  * We do not break out once an IE is found in the cache. It is currently
328  * possible to have more than one IE with the same ID included in the
334 	struct uwb_ie_hdr *ie;  in uwb_rc_ie_cache_rm()  local
342 		ie = uwb_ie_next(&ptr, &size);  in uwb_rc_ie_cache_rm()
343 		if (!ie)  in uwb_rc_ie_cache_rm()
345 		if (ie->element_id == to_remove) {  in uwb_rc_ie_cache_rm()
346 			len -= sizeof(struct uwb_ie_hdr) + ie->length;  in uwb_rc_ie_cache_rm()
347 			memmove(ie, ptr, size);  in uwb_rc_ie_cache_rm()
348 			ptr = ie;  in uwb_rc_ie_cache_rm()
356  * uwb_rc_ie_rm - remove an IE from the radio controller's beacon
358  * @element_id: the element ID of the IE to remove.
362  * Returns 0 on success; or -ve the SET-IE command to the radio