---

yaml
---
r: 90151
b: refs/heads/master
c: 52933d8
h: refs/heads/master
i:
  90149: c56a34b
  90147: 8475811
  90143: fdf52eb
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d9357136ac4729f589543afb6b1d17d443ae4f71
+refs/heads/master: 52933d815bff78605a490582a2212a8131482e00

trunk/drivers/net/wireless/libertas/assoc.c

@@ -38,7 +38,7 @@ static int assoc_helper_essid(struct lbs_private *priv,
 	              escape_essid(assoc_req->ssid, assoc_req->ssid_len));
 	if (assoc_req->mode == IW_MODE_INFRA) {
 		lbs_send_specific_ssid_scan(priv, assoc_req->ssid,
-			assoc_req->ssid_len, 0);
+			assoc_req->ssid_len);
 
 		bss = lbs_find_ssid_in_list(priv, assoc_req->ssid,
 				assoc_req->ssid_len, NULL, IW_MODE_INFRA, channel);
@@ -53,7 +53,7 @@ static int assoc_helper_essid(struct lbs_private *priv,
 		 *   scan data will cause us to join a non-existant adhoc network
 		 */
 		lbs_send_specific_ssid_scan(priv, assoc_req->ssid,
-			assoc_req->ssid_len, 1);
+			assoc_req->ssid_len);
 
 		/* Search for the requested SSID in the scan table */
 		bss = lbs_find_ssid_in_list(priv, assoc_req->ssid,

trunk/drivers/net/wireless/libertas/debugfs.c

@@ -164,173 +164,6 @@ static ssize_t lbs_sleepparams_read(struct file *file, char __user *userbuf,
 	return ret;
 }
 
-static ssize_t lbs_extscan(struct file *file, const char __user *userbuf,
-				  size_t count, loff_t *ppos)
-{
-	struct lbs_private *priv = file->private_data;
-	ssize_t res, buf_size;
-	union iwreq_data wrqu;
-	unsigned long addr = get_zeroed_page(GFP_KERNEL);
-	char *buf = (char *)addr;
-
-	buf_size = min(count, len - 1);
-	if (copy_from_user(buf, userbuf, buf_size)) {
-		res = -EFAULT;
-		goto out_unlock;
-	}
-
-	lbs_send_specific_ssid_scan(priv, buf, strlen(buf)-1, 0);
-
-	memset(&wrqu, 0, sizeof(union iwreq_data));
-	wireless_send_event(priv->dev, SIOCGIWSCAN, &wrqu, NULL);
-
-out_unlock:
-	free_page(addr);
-	return count;
-}
-
-static void lbs_parse_bssid(char *buf, size_t count,
-	struct lbs_ioctl_user_scan_cfg *scan_cfg)
-{
-	char *hold;
-	unsigned int mac[ETH_ALEN];
-
-	hold = strstr(buf, "bssid=");
-	if (!hold)
-		return;
-	hold += 6;
-	sscanf(hold, "%02x:%02x:%02x:%02x:%02x:%02x",
-	       mac, mac+1, mac+2, mac+3, mac+4, mac+5);
-	memcpy(scan_cfg->bssid, mac, ETH_ALEN);
-}
-
-static void lbs_parse_ssid(char *buf, size_t count,
-	struct lbs_ioctl_user_scan_cfg *scan_cfg)
-{
-	char *hold, *end;
-	ssize_t size;
-
-	hold = strstr(buf, "ssid=");
-	if (!hold)
-		return;
-	hold += 5;
-	end = strchr(hold, ' ');
-	if (!end)
-		end = buf + count - 1;
-
-	size = min((size_t)IW_ESSID_MAX_SIZE, (size_t) (end - hold));
-	strncpy(scan_cfg->ssid, hold, size);
-
-	return;
-}
-
-static int lbs_parse_clear(char *buf, size_t count, const char *tag)
-{
-	char *hold;
-	int val;
-
-	hold = strstr(buf, tag);
-	if (!hold)
-		return 0;
-	hold += strlen(tag);
-	sscanf(hold, "%d", &val);
-
-	if (val != 0)
-		val = 1;
-
-	return val;
-}
-
-static int lbs_parse_dur(char *buf, size_t count,
-	struct lbs_ioctl_user_scan_cfg *scan_cfg)
-{
-	char *hold;
-	int val;
-
-	hold = strstr(buf, "dur=");
-	if (!hold)
-		return 0;
-	hold += 4;
-	sscanf(hold, "%d", &val);
-
-	return val;
-}
-
-static void lbs_parse_type(char *buf, size_t count,
-	struct lbs_ioctl_user_scan_cfg *scan_cfg)
-{
-	char *hold;
-	int val;
-
-	hold = strstr(buf, "type=");
-	if (!hold)
-		return;
-	hold += 5;
-	sscanf(hold, "%d", &val);
-
-	/* type=1,2 or 3 */
-	if (val < 1 || val > 3)
-		return;
-
-	scan_cfg->bsstype = val;
-
-	return;
-}
-
-static ssize_t lbs_setuserscan(struct file *file,
-				    const char __user *userbuf,
-				    size_t count, loff_t *ppos)
-{
-	struct lbs_private *priv = file->private_data;
-	ssize_t res, buf_size;
-	struct lbs_ioctl_user_scan_cfg *scan_cfg;
-	union iwreq_data wrqu;
-	int dur;
-	char *buf = (char *)get_zeroed_page(GFP_KERNEL);
-
-	if (!buf)
-		return -ENOMEM;
-
-	buf_size = min(count, len - 1);
-	if (copy_from_user(buf, userbuf, buf_size)) {
-		res = -EFAULT;
-		goto out_buf;
-	}
-
-	scan_cfg = kzalloc(sizeof(struct lbs_ioctl_user_scan_cfg), GFP_KERNEL);
-	if (!scan_cfg) {
-		res = -ENOMEM;
-		goto out_buf;
-	}
-	res = count;
-
-	scan_cfg->bsstype = LBS_SCAN_BSS_TYPE_ANY;
-
-	dur = lbs_parse_dur(buf, count, scan_cfg);
-	lbs_parse_bssid(buf, count, scan_cfg);
-	scan_cfg->clear_bssid = lbs_parse_clear(buf, count, "clear_bssid=");
-	lbs_parse_ssid(buf, count, scan_cfg);
-	scan_cfg->clear_ssid = lbs_parse_clear(buf, count, "clear_ssid=");
-	lbs_parse_type(buf, count, scan_cfg);
-
-	lbs_scan_networks(priv, scan_cfg, 1);
-	wait_event_interruptible(priv->cmd_pending,
-				 priv->surpriseremoved || !priv->scan_channel);
-
-	if (priv->surpriseremoved)
-		goto out_scan_cfg;
-
-	memset(&wrqu, 0x00, sizeof(union iwreq_data));
-	wireless_send_event(priv->dev, SIOCGIWSCAN, &wrqu, NULL);
-
- out_scan_cfg:
-	kfree(scan_cfg);
- out_buf:
-	free_page((unsigned long)buf);
-	return res;
-}
-
-
 /*
  * When calling CMD_802_11_SUBSCRIBE_EVENT with CMD_ACT_GET, me might
  * get a bunch of vendor-specific TLVs (a.k.a. IEs) back from the
@@ -857,8 +690,6 @@ static struct lbs_debugfs_files debugfs_files[] = {
 					write_file_dummy), },
 	{ "sleepparams", 0644, FOPS(lbs_sleepparams_read,
 				lbs_sleepparams_write), },
-	{ "extscan", 0600, FOPS(NULL, lbs_extscan), },
-	{ "setuserscan", 0600, FOPS(NULL, lbs_setuserscan), },
 };
 
 static struct lbs_debugfs_files debugfs_events_files[] = {

trunk/drivers/net/wireless/libertas/dev.h

@@ -149,6 +149,8 @@ struct lbs_private {
 	struct work_struct sync_channel;
 	/* remember which channel was scanned last, != 0 if currently scanning */
 	int scan_channel;
+	u8 scan_ssid[IW_ESSID_MAX_SIZE + 1];
+	u8 scan_ssid_len;
 
 	/** Hardware access */
 	int (*hw_host_to_card) (struct lbs_private *priv, u8 type, u8 *payload, u16 nb);