185 	char *buf;  in ath10k_read_wmi_services()  local
192 	buf = kzalloc(buf_len, GFP_KERNEL);  in ath10k_read_wmi_services()
193 	if (!buf)  in ath10k_read_wmi_services()
208 				len += scnprintf(buf + len, buf_len - len,  in ath10k_read_wmi_services()
215 		len += scnprintf(buf + len, buf_len - len,  in ath10k_read_wmi_services()
221 	ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath10k_read_wmi_services()
225 	kfree(buf);  in ath10k_read_wmi_services()
428 				 char *buf)  in ath10k_fw_stats_fill()  argument
451 	len += scnprintf(buf + len, buf_len - len, "\n");  in ath10k_fw_stats_fill()
452 	len += scnprintf(buf + len, buf_len - len, "%30s\n",  in ath10k_fw_stats_fill()
454 	len += scnprintf(buf + len, buf_len - len, "%30s\n\n",  in ath10k_fw_stats_fill()
457 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
459 	len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",  in ath10k_fw_stats_fill()
461 	len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",  in ath10k_fw_stats_fill()
463 	len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",  in ath10k_fw_stats_fill()
465 	len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",  in ath10k_fw_stats_fill()
467 	len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",  in ath10k_fw_stats_fill()
469 	len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",  in ath10k_fw_stats_fill()
471 	len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",  in ath10k_fw_stats_fill()
473 	len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",  in ath10k_fw_stats_fill()
475 	len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",  in ath10k_fw_stats_fill()
477 	len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",  in ath10k_fw_stats_fill()
479 	len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",  in ath10k_fw_stats_fill()
482 	len += scnprintf(buf + len, buf_len - len, "\n");  in ath10k_fw_stats_fill()
483 	len += scnprintf(buf + len, buf_len - len, "%30s\n",  in ath10k_fw_stats_fill()
485 	len += scnprintf(buf + len, buf_len - len, "%30s\n\n",  in ath10k_fw_stats_fill()
488 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
490 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
492 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
494 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
496 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
498 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
500 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
502 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
504 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
506 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
508 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
510 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
512 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
514 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
516 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
518 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
521 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
524 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
526 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
528 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
530 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
532 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
535 	len += scnprintf(buf + len, buf_len - len, "\n");  in ath10k_fw_stats_fill()
536 	len += scnprintf(buf + len, buf_len - len, "%30s\n",  in ath10k_fw_stats_fill()
538 	len += scnprintf(buf + len, buf_len - len, "%30s\n\n",  in ath10k_fw_stats_fill()
541 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
544 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
546 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
548 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
550 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
552 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
554 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
556 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
558 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
560 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
562 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
564 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
566 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
568 	len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",  in ath10k_fw_stats_fill()
571 	len += scnprintf(buf + len, buf_len - len, "\n");  in ath10k_fw_stats_fill()
572 	len += scnprintf(buf + len, buf_len - len, "%30s (%zu)\n",  in ath10k_fw_stats_fill()
574 	len += scnprintf(buf + len, buf_len - len, "%30s\n\n",  in ath10k_fw_stats_fill()
578 		len += scnprintf(buf + len, buf_len - len, "%30s %u\n",  in ath10k_fw_stats_fill()
580 		len += scnprintf(buf + len, buf_len - len, "%30s %u\n",  in ath10k_fw_stats_fill()
582 		len += scnprintf(buf + len, buf_len - len, "%30s %u\n",  in ath10k_fw_stats_fill()
584 		len += scnprintf(buf + len, buf_len - len, "%30s %u\n",  in ath10k_fw_stats_fill()
586 		len += scnprintf(buf + len, buf_len - len, "%30s %u\n",  in ath10k_fw_stats_fill()
588 		len += scnprintf(buf + len, buf_len - len, "%30s %u\n",  in ath10k_fw_stats_fill()
590 		len += scnprintf(buf + len, buf_len - len, "%30s %u\n",  in ath10k_fw_stats_fill()
592 		len += scnprintf(buf + len, buf_len - len, "%30s %u\n",  in ath10k_fw_stats_fill()
594 		len += scnprintf(buf + len, buf_len - len, "%30s %u\n",  in ath10k_fw_stats_fill()
598 			len += scnprintf(buf + len, buf_len - len,  in ath10k_fw_stats_fill()
604 			len += scnprintf(buf + len, buf_len - len,  in ath10k_fw_stats_fill()
610 			len += scnprintf(buf + len, buf_len - len,  in ath10k_fw_stats_fill()
616 			len += scnprintf(buf + len, buf_len - len,  in ath10k_fw_stats_fill()
622 			len += scnprintf(buf + len, buf_len - len,  in ath10k_fw_stats_fill()
627 		len += scnprintf(buf + len, buf_len - len, "\n");  in ath10k_fw_stats_fill()
630 	len += scnprintf(buf + len, buf_len - len, "\n");  in ath10k_fw_stats_fill()
631 	len += scnprintf(buf + len, buf_len - len, "%30s (%zu)\n",  in ath10k_fw_stats_fill()
633 	len += scnprintf(buf + len, buf_len - len, "%30s\n\n",  in ath10k_fw_stats_fill()
637 		len += scnprintf(buf + len, buf_len - len, "%30s %pM\n",  in ath10k_fw_stats_fill()
639 		len += scnprintf(buf + len, buf_len - len, "%30s %u\n",  in ath10k_fw_stats_fill()
641 		len += scnprintf(buf + len, buf_len - len, "%30s %u\n",  in ath10k_fw_stats_fill()
643 		len += scnprintf(buf + len, buf_len - len, "%30s %u\n",  in ath10k_fw_stats_fill()
645 		len += scnprintf(buf + len, buf_len - len, "\n");  in ath10k_fw_stats_fill()
652 		buf[len - 1] = 0;  in ath10k_fw_stats_fill()
654 		buf[len] = 0;  in ath10k_fw_stats_fill()
660 	void *buf = NULL;  in ath10k_fw_stats_open()  local
670 	buf = vmalloc(ATH10K_FW_STATS_BUF_SIZE);  in ath10k_fw_stats_open()
671 	if (!buf) {  in ath10k_fw_stats_open()
682 	ath10k_fw_stats_fill(ar, &ar->debug.fw_stats, buf);  in ath10k_fw_stats_open()
683 	file->private_data = buf;  in ath10k_fw_stats_open()
689 	vfree(buf);  in ath10k_fw_stats_open()
706 	const char *buf = file->private_data;  in ath10k_fw_stats_read()  local
707 	unsigned int len = strlen(buf);  in ath10k_fw_stats_read()
709 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath10k_fw_stats_read()
726 	char *buf;  in ath10k_debug_fw_reset_stats_read()  local
729 	buf = kmalloc(buf_len, GFP_KERNEL);  in ath10k_debug_fw_reset_stats_read()
730 	if (!buf)  in ath10k_debug_fw_reset_stats_read()
736 	len += scnprintf(buf + len, buf_len - len,  in ath10k_debug_fw_reset_stats_read()
738 	len += scnprintf(buf + len, buf_len - len,  in ath10k_debug_fw_reset_stats_read()
741 	len += scnprintf(buf + len, buf_len - len,  in ath10k_debug_fw_reset_stats_read()
747 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath10k_debug_fw_reset_stats_read()
749 	kfree(buf);  in ath10k_debug_fw_reset_stats_read()
785 	const char buf[] =  in ath10k_read_simulate_fw_crash()  local
792 	return simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf));  in ath10k_read_simulate_fw_crash()
807 	char buf[32];  in ath10k_write_simulate_fw_crash()  local
812 	simple_write_to_buffer(buf, sizeof(buf) - 1, ppos, user_buf, count);  in ath10k_write_simulate_fw_crash()
815 	buf[sizeof(buf) - 1] = 0;  in ath10k_write_simulate_fw_crash()
824 	if (buf[count - 1] == '\n') {  in ath10k_write_simulate_fw_crash()
825 		buf[count - 1] = 0;  in ath10k_write_simulate_fw_crash()
829 	if (!strcmp(buf, "soft")) {  in ath10k_write_simulate_fw_crash()
832 	} else if (!strcmp(buf, "hard")) {  in ath10k_write_simulate_fw_crash()
840 	} else if (!strcmp(buf, "assert")) {  in ath10k_write_simulate_fw_crash()
843 	} else if (!strcmp(buf, "hw-restart")) {  in ath10k_write_simulate_fw_crash()
877 	char buf[50];  in ath10k_read_chip_id()  local
879 	len = scnprintf(buf, sizeof(buf), "0x%08x\n", ar->chip_id);  in ath10k_read_chip_id()
881 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath10k_read_chip_id()
913 	unsigned char *buf;  in ath10k_build_dump_file()  local
923 	buf = vzalloc(len);  in ath10k_build_dump_file()
924 	if (!buf)  in ath10k_build_dump_file()
931 		vfree(buf);  in ath10k_build_dump_file()
935 	dump_data = (struct ath10k_dump_file_data *)(buf);  in ath10k_build_dump_file()
968 	dump_tlv = (struct ath10k_tlv_dump_data *)(buf + sofar);  in ath10k_build_dump_file()
1028 	u8 buf[32];  in ath10k_reg_addr_read()  local
1036 	len += scnprintf(buf + len, sizeof(buf) - len, "0x%x\n", reg_addr);  in ath10k_reg_addr_read()
1038 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath10k_reg_addr_read()
1076 	u8 buf[48];  in ath10k_reg_value_read()  local
1092 	len = scnprintf(buf, sizeof(buf), "0x%08x:0x%08x\n", reg_addr, reg_val);  in ath10k_reg_value_read()
1094 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath10k_reg_value_read()
1147 	u8 *buf;  in ath10k_mem_value_read()  local
1158 	buf = vmalloc(count);  in ath10k_mem_value_read()
1159 	if (!buf) {  in ath10k_mem_value_read()
1170 	ret = ath10k_hif_diag_read(ar, *ppos, buf, count);  in ath10k_mem_value_read()
1177 	ret = copy_to_user(user_buf, buf, count);  in ath10k_mem_value_read()
1188 	vfree(buf);  in ath10k_mem_value_read()
1199 	u8 *buf;  in ath10k_mem_value_write()  local
1210 	buf = vmalloc(count);  in ath10k_mem_value_write()
1211 	if (!buf) {  in ath10k_mem_value_write()
1222 	ret = copy_from_user(buf, user_buf, count);  in ath10k_mem_value_write()
1228 	ret = ath10k_hif_diag_write(ar, *ppos, buf, count);  in ath10k_mem_value_write()
1239 	vfree(buf);  in ath10k_mem_value_write()
1299 	char buf[32];  in ath10k_read_htt_stats_mask()  local
1302 	len = scnprintf(buf, sizeof(buf), "%lu\n", ar->debug.htt_stats_mask);  in ath10k_read_htt_stats_mask()
1304 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath10k_read_htt_stats_mask()
1352 	char buf[64];  in ath10k_read_htt_max_amsdu_ampdu()  local
1366 	len = scnprintf(buf, sizeof(buf), "%u %u\n", amsdu, ampdu);  in ath10k_read_htt_max_amsdu_ampdu()
1368 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath10k_read_htt_max_amsdu_ampdu()
1377 	char buf[64];  in ath10k_write_htt_max_amsdu_ampdu()  local
1380 	simple_write_to_buffer(buf, sizeof(buf) - 1, ppos, user_buf, count);  in ath10k_write_htt_max_amsdu_ampdu()
1383 	buf[sizeof(buf) - 1] = 0;  in ath10k_write_htt_max_amsdu_ampdu()
1385 	res = sscanf(buf, "%u %u", &amsdu, &ampdu);  in ath10k_write_htt_max_amsdu_ampdu()
1419 	char buf[64];  in ath10k_read_fw_dbglog()  local
1421 	len = scnprintf(buf, sizeof(buf), "0x%08x %u\n",  in ath10k_read_fw_dbglog()
1424 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath10k_read_fw_dbglog()
1433 	char buf[64];  in ath10k_write_fw_dbglog()  local
1436 	simple_write_to_buffer(buf, sizeof(buf) - 1, ppos, user_buf, count);  in ath10k_write_fw_dbglog()
1439 	buf[sizeof(buf) - 1] = 0;  in ath10k_write_fw_dbglog()
1441 	ret = sscanf(buf, "%x %u", &mask, &log_level);  in ath10k_write_fw_dbglog()
1644 	void *buf;  in ath10k_debug_cal_data_open()  local
1657 	buf = vmalloc(QCA988X_CAL_DATA_LEN);  in ath10k_debug_cal_data_open()
1658 	if (!buf) {  in ath10k_debug_cal_data_open()
1671 	ret = ath10k_hif_diag_read(ar, le32_to_cpu(addr), buf,  in ath10k_debug_cal_data_open()
1678 	file->private_data = buf;  in ath10k_debug_cal_data_open()
1685 	vfree(buf);  in ath10k_debug_cal_data_open()
1697 	void *buf = file->private_data;  in ath10k_debug_cal_data_read()  local
1700 				       buf, QCA988X_CAL_DATA_LEN);  in ath10k_debug_cal_data_read()
1725 	char buf[32];  in ath10k_read_nf_cal_period()  local
1727 	len = scnprintf(buf, sizeof(buf), "%d\n",  in ath10k_read_nf_cal_period()
1730 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath10k_read_nf_cal_period()
1870 	len += scnprintf(buf + len, size - len, "%-28s : %10u\n", s, \
1874 	len += scnprintf(buf + len, size - len, "%-28s : %10u\n", s, \
1883 	char *buf;  in ath10k_read_dfs_stats()  local
1885 	buf = kzalloc(size, GFP_KERNEL);  in ath10k_read_dfs_stats()
1886 	if (buf == NULL)  in ath10k_read_dfs_stats()
1890 		len += scnprintf(buf + len, size - len, "DFS not enabled\n");  in ath10k_read_dfs_stats()
1897 	len += scnprintf(buf + len, size - len, "Pulse detector statistics:\n");  in ath10k_read_dfs_stats()
1905 	len += scnprintf(buf + len, size - len, "Global Pool statistics:\n");  in ath10k_read_dfs_stats()
1918 	retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);  in ath10k_read_dfs_stats()
1919 	kfree(buf);  in ath10k_read_dfs_stats()
1981 	char buf[32];  in ath10k_read_pktlog_filter()  local
1986 	len = scnprintf(buf, sizeof(buf) - len, "%08x\n",  in ath10k_read_pktlog_filter()
1990 	return simple_read_from_buffer(ubuf, count, ppos, buf, len);  in ath10k_read_pktlog_filter()
2130 		     const void *buf, size_t len)  in ath10k_dbg_dump()  argument
2140 		for (ptr = buf; (ptr - buf) < len; ptr += 16) {  in ath10k_dbg_dump()
2146 						(unsigned int)(ptr - buf));  in ath10k_dbg_dump()
2147 			hex_dump_to_buffer(ptr, len - (ptr - buf), 16, 1,  in ath10k_dbg_dump()
2156 				  buf, len);  in ath10k_dbg_dump()