151 		     const void *buf, size_t len)  in ath6kl_dbg_dump()  argument
157 		print_hex_dump_bytes(prefix, DUMP_PREFIX_OFFSET, buf, len);  in ath6kl_dbg_dump()
162 				  buf, len);  in ath6kl_dbg_dump()
305 	unsigned int len = 0, buf_len = 1500;  in read_file_war_stats()  local
312 	len += scnprintf(buf + len, buf_len - len, "\n");  in read_file_war_stats()
313 	len += scnprintf(buf + len, buf_len - len, "%25s\n",  in read_file_war_stats()
315 	len += scnprintf(buf + len, buf_len - len, "%25s\n\n",  in read_file_war_stats()
317 	len += scnprintf(buf + len, buf_len - len, "%20s %10u\n",  in read_file_war_stats()
320 	if (WARN_ON(len > buf_len))  in read_file_war_stats()
321 		len = buf_len;  in read_file_war_stats()
323 	ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);  in read_file_war_stats()
336 void ath6kl_debug_fwlog_event(struct ath6kl *ar, const void *buf, size_t len)  in ath6kl_debug_fwlog_event()  argument
342 	if (WARN_ON(len > ATH6KL_FWLOG_PAYLOAD_SIZE))  in ath6kl_debug_fwlog_event()
353 	slot->length = cpu_to_le32(len);  in ath6kl_debug_fwlog_event()
354 	memcpy(slot->payload, buf, len);  in ath6kl_debug_fwlog_event()
357 	memset(slot->payload + len, 0, ATH6KL_FWLOG_PAYLOAD_SIZE - len);  in ath6kl_debug_fwlog_event()
404 	size_t len = 0;  in ath6kl_fwlog_read()  local
417 		if (skb->len > count - len) {  in ath6kl_fwlog_read()
424 		memcpy(buf + len, skb->data, skb->len);  in ath6kl_fwlog_read()
425 		len += skb->len;  in ath6kl_fwlog_read()
434 	ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath6kl_fwlog_read()
457 	size_t len = 0, not_copied;  in ath6kl_fwlog_block_read()  local
484 		if (skb->len > count - len) {  in ath6kl_fwlog_block_read()
491 		memcpy(buf + len, skb->data, skb->len);  in ath6kl_fwlog_block_read()
492 		len += skb->len;  in ath6kl_fwlog_block_read()
501 	not_copied = copy_to_user(user_buf, buf, len);  in ath6kl_fwlog_block_read()
507 	*ppos = *ppos + len;  in ath6kl_fwlog_block_read()
509 	ret_cnt = len;  in ath6kl_fwlog_block_read()
530 	int len;  in ath6kl_fwlog_mask_read()  local
532 	len = snprintf(buf, sizeof(buf), "0x%x\n", ar->debug.fwlog_mask);  in ath6kl_fwlog_mask_read()
534 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath6kl_fwlog_mask_read()
572 	unsigned int len = 0, buf_len = 1500;  in read_file_tgt_stats()  local
593 	len += scnprintf(buf + len, buf_len - len, "\n");  in read_file_tgt_stats()
594 	len += scnprintf(buf + len, buf_len - len, "%25s\n",  in read_file_tgt_stats()
596 	len += scnprintf(buf + len, buf_len - len, "%25s\n\n",  in read_file_tgt_stats()
598 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
600 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
602 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
604 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
606 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
609 		len += scnprintf(buf + len, buf_len - len,  in read_file_tgt_stats()
612 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
614 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
616 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
618 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
620 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
622 	len += scnprintf(buf + len, buf_len - len, "%25s %10llu\n\n",  in read_file_tgt_stats()
626 	len += scnprintf(buf + len, buf_len - len, "%25s\n",  in read_file_tgt_stats()
628 	len += scnprintf(buf + len, buf_len - len, "%25s\n",  in read_file_tgt_stats()
631 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
633 	len += scnprintf(buf + len, buf_len - len, "%20s %10d\n",  in read_file_tgt_stats()
635 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
637 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
639 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
641 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
643 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
645 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
647 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
649 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
651 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
653 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
655 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
657 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
659 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n\n",  in read_file_tgt_stats()
662 	len += scnprintf(buf + len, buf_len - len, "%25s\n",  in read_file_tgt_stats()
664 	len += scnprintf(buf + len, buf_len - len, "%25s\n",  in read_file_tgt_stats()
666 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
668 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
670 	len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",  in read_file_tgt_stats()
672 	len += scnprintf(buf + len, buf_len - len, "%20s %10d\n",  in read_file_tgt_stats()
674 	len += scnprintf(buf + len, buf_len - len, "%20s %10d\n",  in read_file_tgt_stats()
676 	len += scnprintf(buf + len, buf_len - len, "%20s %10d\n",  in read_file_tgt_stats()
678 	len += scnprintf(buf + len, buf_len - len, "%20s %10d\n",  in read_file_tgt_stats()
681 	if (len > buf_len)  in read_file_tgt_stats()
682 		len = buf_len;  in read_file_tgt_stats()
684 	ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);  in read_file_tgt_stats()
698 	(len += scnprintf(buf + len, buf_len - len, fmt_str,	\
711 	unsigned int buf_len, len = 0;  in read_file_credit_dist_stats()  local
720 	len += scnprintf(buf + len, buf_len - len, "%25s%5d\n",  in read_file_credit_dist_stats()
723 	len += scnprintf(buf + len, buf_len - len, "%25s%5d\n",  in read_file_credit_dist_stats()
727 	len += scnprintf(buf + len, buf_len - len,  in read_file_credit_dist_stats()
743 		len += scnprintf(buf + len, buf_len - len, "%12d\n",  in read_file_credit_dist_stats()
747 	if (len > buf_len)  in read_file_credit_dist_stats()
748 		len = buf_len;  in read_file_credit_dist_stats()
750 	ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);  in read_file_credit_dist_stats()
763 					unsigned int buf_len, unsigned int len,  in print_endpoint_stat()  argument
770 	len += scnprintf(buf + len, buf_len - len, "%s:", name);  in print_endpoint_stat()
774 		len += scnprintf(buf + len, buf_len - len, " %u", *counter);  in print_endpoint_stat()
776 	len += scnprintf(buf + len, buf_len - len, "\n");  in print_endpoint_stat()
778 	return len;  in print_endpoint_stat()
788 	unsigned int buf_len, len = 0;  in ath6kl_endpoint_stats_read()  local
799 		len = print_endpoint_stat(target, buf, buf_len, len,	\  in ath6kl_endpoint_stats_read()
828 	if (len > buf_len)  in ath6kl_endpoint_stats_read()
829 		len = buf_len;  in ath6kl_endpoint_stats_read()
831 	ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath6kl_endpoint_stats_read()
897 	unsigned int len = 0;  in ath6kl_regread_read()  local
900 		len += scnprintf(buf + len, sizeof(buf) - len, "0x%x\n",  in ath6kl_regread_read()
903 		len += scnprintf(buf + len, sizeof(buf) - len,  in ath6kl_regread_read()
906 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath6kl_regread_read()
943 	unsigned int len = 0, n_reg;  in ath6kl_regdump_open()  local
971 		len += scnprintf(buf + len, reg_len - len,  in ath6kl_regdump_open()
977 		len += scnprintf(buf + len, reg_len - len,  in ath6kl_regdump_open()
987 			len += scnprintf(buf + len, reg_len - len,  in ath6kl_regdump_open()
1050 	unsigned int len;  in ath6kl_lrssi_roam_read()  local
1052 	len = snprintf(buf, sizeof(buf), "%u\n", ar->lrssi_roam_threshold);  in ath6kl_lrssi_roam_read()
1054 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath6kl_lrssi_roam_read()
1071 	unsigned int len = 0;  in ath6kl_regwrite_read()  local
1073 	len = scnprintf(buf, sizeof(buf), "Addr: 0x%x Val: 0x%x\n",  in ath6kl_regwrite_read()
1076 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath6kl_regwrite_read()
1086 	unsigned int len = 0;  in ath6kl_regwrite_write()  local
1089 	len = min(count, sizeof(buf) - 1);  in ath6kl_regwrite_write()
1090 	if (copy_from_user(buf, user_buf, len))  in ath6kl_regwrite_write()
1093 	buf[len] = '\0';  in ath6kl_regwrite_write()
1128 				size_t len)  in ath6kl_debug_roam_tbl_event()  argument
1133 	if (len < sizeof(*tbl))  in ath6kl_debug_roam_tbl_event()
1138 	if (struct_size(tbl, info, num_entries) > len)  in ath6kl_debug_roam_tbl_event()
1142 	    ar->debug.roam_tbl_len < (unsigned int) len) {  in ath6kl_debug_roam_tbl_event()
1144 		ar->debug.roam_tbl = kmalloc(len, GFP_ATOMIC);  in ath6kl_debug_roam_tbl_event()
1149 	memcpy(ar->debug.roam_tbl, buf, len);  in ath6kl_debug_roam_tbl_event()
1150 	ar->debug.roam_tbl_len = len;  in ath6kl_debug_roam_tbl_event()
1169 	unsigned int len, buf_len;  in ath6kl_roam_table_read()  local
1200 	len = 0;  in ath6kl_roam_table_read()
1201 	len += scnprintf(buf + len, buf_len - len,  in ath6kl_roam_table_read()
1208 		len += scnprintf(buf + len, buf_len - len,  in ath6kl_roam_table_read()
1215 	if (len > buf_len)  in ath6kl_roam_table_read()
1216 		len = buf_len;  in ath6kl_roam_table_read()
1218 	ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath6kl_roam_table_read()
1238 	size_t len;  in ath6kl_force_roam_write()  local
1241 	len = min(count, sizeof(buf) - 1);  in ath6kl_force_roam_write()
1242 	if (copy_from_user(buf, user_buf, len))  in ath6kl_force_roam_write()
1244 	buf[len] = '\0';  in ath6kl_force_roam_write()
1270 	size_t len;  in ath6kl_roam_mode_write()  local
1273 	len = min(count, sizeof(buf) - 1);  in ath6kl_roam_mode_write()
1274 	if (copy_from_user(buf, user_buf, len))  in ath6kl_roam_mode_write()
1276 	buf[len] = '\0';  in ath6kl_roam_mode_write()
1277 	if (len > 0 && buf[len - 1] == '\n')  in ath6kl_roam_mode_write()
1278 		buf[len - 1] = '\0';  in ath6kl_roam_mode_write()
1313 	int len;  in ath6kl_keepalive_read()  local
1315 	len = snprintf(buf, sizeof(buf), "%u\n", ar->debug.keepalive);  in ath6kl_keepalive_read()
1317 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath6kl_keepalive_read()
1358 	int len;  in ath6kl_disconnect_timeout_read()  local
1360 	len = snprintf(buf, sizeof(buf), "%u\n", ar->debug.disc_timeout);  in ath6kl_disconnect_timeout_read()
1362 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath6kl_disconnect_timeout_read()
1399 	ssize_t len;  in ath6kl_create_qos_write()  local
1409 	len = min(count, sizeof(buf) - 1);  in ath6kl_create_qos_write()
1410 	if (copy_from_user(buf, user_buf, len))  in ath6kl_create_qos_write()
1412 	buf[len] = '\0';  in ath6kl_create_qos_write()
1577 	ssize_t len;  in ath6kl_delete_qos_write()  local
1586 	len = min(count, sizeof(buf) - 1);  in ath6kl_delete_qos_write()
1587 	if (copy_from_user(buf, user_buf, len))  in ath6kl_delete_qos_write()
1589 	buf[len] = '\0';  in ath6kl_delete_qos_write()
1625 	ssize_t len;  in ath6kl_bgscan_int_write()  local
1631 	len = min(count, sizeof(buf) - 1);  in ath6kl_bgscan_int_write()
1632 	if (copy_from_user(buf, user_buf, len))  in ath6kl_bgscan_int_write()
1635 	buf[len] = '\0';  in ath6kl_bgscan_int_write()
1665 	ssize_t len;  in ath6kl_listen_int_write()  local
1671 	len = min(count, sizeof(buf) - 1);  in ath6kl_listen_int_write()
1672 	if (copy_from_user(buf, user_buf, len))  in ath6kl_listen_int_write()
1675 	buf[len] = '\0';  in ath6kl_listen_int_write()
1696 	int len;  in ath6kl_listen_int_read()  local
1702 	len = scnprintf(buf, sizeof(buf), "%u\n", vif->listen_intvl_t);  in ath6kl_listen_int_read()
1704 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath6kl_listen_int_read()
1721 	unsigned int len = 0;  in ath6kl_power_params_write()  local
1726 	len = min(count, sizeof(buf) - 1);  in ath6kl_power_params_write()
1727 	if (copy_from_user(buf, user_buf, len))  in ath6kl_power_params_write()
1729 	buf[len] = '\0';  in ath6kl_power_params_write()