Lines Matching refs:buf
136 const void *buf, size_t len)
142 print_hex_dump_bytes(prefix, DUMP_PREFIX_OFFSET, buf, len);
147 buf, len);
289 char *buf;
293 buf = kzalloc(buf_len, GFP_KERNEL);
294 if (!buf)
297 len += scnprintf(buf + len, buf_len - len, "\n");
298 len += scnprintf(buf + len, buf_len - len, "%25s\n",
300 len += scnprintf(buf + len, buf_len - len, "%25s\n\n",
302 len += scnprintf(buf + len, buf_len - len, "%20s %10u\n",
308 ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);
310 kfree(buf);
321 void ath6kl_debug_fwlog_event(struct ath6kl *ar, const void *buf, size_t len)
339 memcpy(slot->payload, buf, len);
390 char *buf;
392 buf = vmalloc(count);
393 if (!buf)
409 memcpy(buf + len, skb->data, skb->len);
419 ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);
421 vfree(buf);
443 char *buf;
446 buf = vmalloc(count);
447 if (!buf)
461 vfree(buf);
476 memcpy(buf + len, skb->data, skb->len);
486 not_copied = copy_to_user(user_buf, buf, len);
497 vfree(buf);
514 char buf[16];
517 len = snprintf(buf, sizeof(buf), "0x%x\n", ar->debug.fwlog_mask);
519 return simple_read_from_buffer(user_buf, count, ppos, buf, len);
556 char *buf;
568 buf = kzalloc(buf_len, GFP_KERNEL);
569 if (!buf)
573 kfree(buf);
581 kfree(buf);
592 kfree(buf);
596 len += scnprintf(buf + len, buf_len - len, "\n");
597 len += scnprintf(buf + len, buf_len - len, "%25s\n",
599 len += scnprintf(buf + len, buf_len - len, "%25s\n\n",
601 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
603 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
605 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
607 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
609 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
612 len += scnprintf(buf + len, buf_len - len,
615 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
617 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
619 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
621 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
623 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
625 len += scnprintf(buf + len, buf_len - len, "%25s %10llu\n\n",
629 len += scnprintf(buf + len, buf_len - len, "%25s\n",
631 len += scnprintf(buf + len, buf_len - len, "%25s\n",
634 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
636 len += scnprintf(buf + len, buf_len - len, "%20s %10d\n",
638 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
640 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
642 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
644 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
646 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
648 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
650 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
652 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
654 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
656 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
658 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
660 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
662 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n\n",
665 len += scnprintf(buf + len, buf_len - len, "%25s\n",
667 len += scnprintf(buf + len, buf_len - len, "%25s\n",
669 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
671 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
673 len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n",
675 len += scnprintf(buf + len, buf_len - len, "%20s %10d\n",
677 len += scnprintf(buf + len, buf_len - len, "%20s %10d\n",
679 len += scnprintf(buf + len, buf_len - len, "%20s %10d\n",
681 len += scnprintf(buf + len, buf_len - len, "%20s %10d\n",
687 ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);
689 kfree(buf);
701 (len += scnprintf(buf + len, buf_len - len, fmt_str, \
713 char *buf;
719 buf = kzalloc(buf_len, GFP_KERNEL);
720 if (!buf)
723 len += scnprintf(buf + len, buf_len - len, "%25s%5d\n",
726 len += scnprintf(buf + len, buf_len - len, "%25s%5d\n",
730 len += scnprintf(buf + len, buf_len - len,
746 len += scnprintf(buf + len, buf_len - len, "%12d\n",
753 ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);
754 kfree(buf);
765 static unsigned int print_endpoint_stat(struct htc_target *target, char *buf,
773 len += scnprintf(buf + len, buf_len - len, "%s:", name);
777 len += scnprintf(buf + len, buf_len - len, " %u", *counter);
779 len += scnprintf(buf + len, buf_len - len, "\n");
790 char *buf;
796 buf = kmalloc(buf_len, GFP_KERNEL);
797 if (!buf)
802 len = print_endpoint_stat(target, buf, buf_len, len, \
834 ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);
835 kfree(buf);
899 u8 buf[50];
903 len += scnprintf(buf + len, sizeof(buf) - len, "0x%x\n",
906 len += scnprintf(buf + len, sizeof(buf) - len,
909 return simple_read_from_buffer(user_buf, count, ppos, buf, len);
944 u8 *buf;
961 buf = vmalloc(reg_len);
962 if (!buf)
974 len += scnprintf(buf + len, reg_len - len,
980 len += scnprintf(buf + len, reg_len - len,
990 len += scnprintf(buf + len, reg_len - len,
997 file->private_data = buf;
1002 vfree(buf);
1009 u8 *buf = file->private_data;
1010 return simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf));
1049 char buf[32];
1052 len = snprintf(buf, sizeof(buf), "%u\n", ar->lrssi_roam_threshold);
1054 return simple_read_from_buffer(user_buf, count, ppos, buf, len);
1070 u8 buf[32];
1073 len = scnprintf(buf, sizeof(buf), "Addr: 0x%x Val: 0x%x\n",
1076 return simple_read_from_buffer(user_buf, count, ppos, buf, len);
1084 char buf[32];
1089 len = min(count, sizeof(buf) - 1);
1090 if (copy_from_user(buf, user_buf, len))
1093 buf[len] = '\0';
1094 sptr = buf;
1127 int ath6kl_debug_roam_tbl_event(struct ath6kl *ar, const void *buf,
1136 tbl = (const struct wmi_target_roam_tbl *) buf;
1150 memcpy(ar->debug.roam_tbl, buf, len);
1169 char *buf;
1198 buf = kzalloc(buf_len, GFP_KERNEL);
1199 if (buf == NULL)
1202 len += scnprintf(buf + len, buf_len - len,
1209 len += scnprintf(buf + len, buf_len - len,
1219 ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);
1221 kfree(buf);
1238 char buf[20];
1242 len = min(count, sizeof(buf) - 1);
1243 if (copy_from_user(buf, user_buf, len))
1245 buf[len] = '\0';
1247 if (!mac_pton(buf, bssid))
1270 char buf[20];
1274 len = min(count, sizeof(buf) - 1);
1275 if (copy_from_user(buf, user_buf, len))
1277 buf[len] = '\0';
1278 if (len > 0 && buf[len - 1] == '\n')
1279 buf[len - 1] = '\0';
1281 if (strcasecmp(buf, "default") == 0)
1283 else if (strcasecmp(buf, "bssbias") == 0)
1285 else if (strcasecmp(buf, "lock") == 0)
1313 char buf[16];
1316 len = snprintf(buf, sizeof(buf), "%u\n", ar->debug.keepalive);
1318 return simple_read_from_buffer(user_buf, count, ppos, buf, len);
1358 char buf[16];
1361 len = snprintf(buf, sizeof(buf), "%u\n", ar->debug.disc_timeout);
1363 return simple_read_from_buffer(user_buf, count, ppos, buf, len);
1399 char buf[200];
1410 len = min(count, sizeof(buf) - 1);
1411 if (copy_from_user(buf, user_buf, len))
1413 buf[len] = '\0';
1414 sptr = buf;
1577 char buf[100];
1587 len = min(count, sizeof(buf) - 1);
1588 if (copy_from_user(buf, user_buf, len))
1590 buf[len] = '\0';
1591 sptr = buf;
1625 char buf[32];
1632 len = min(count, sizeof(buf) - 1);
1633 if (copy_from_user(buf, user_buf, len))
1636 buf[len] = '\0';
1637 if (kstrtou16(buf, 0, &bgscan_int))
1665 char buf[32];
1672 len = min(count, sizeof(buf) - 1);
1673 if (copy_from_user(buf, user_buf, len))
1676 buf[len] = '\0';
1677 if (kstrtou16(buf, 0, &listen_interval))
1696 char buf[32];
1703 len = scnprintf(buf, sizeof(buf), "%u\n", vif->listen_intvl_t);
1705 return simple_read_from_buffer(user_buf, count, ppos, buf, len);
1721 u8 buf[100];
1727 len = min(count, sizeof(buf) - 1);
1728 if (copy_from_user(buf, user_buf, len))
1730 buf[len] = '\0';
1731 sptr = buf;