#include <linux/delay.h>
#include <linux/mm.h>
#include <net/iw_handler.h>
+
#include "dev.h"
#include "decl.h"
#include "host.h"
+#include "debugfs.h"
static struct dentry *libertas_dir = NULL;
static char *szStates[] = {
"Disconnected"
};
-void libertas_debug_init(wlan_private * priv, struct net_device *dev);
+#ifdef PROC_DEBUG
+static void libertas_debug_init(wlan_private * priv, struct net_device *dev);
+#endif
static int open_file_generic(struct inode *inode, struct file *file)
{
int numscansdone = 0, res;
unsigned long addr = get_zeroed_page(GFP_KERNEL);
char *buf = (char *)addr;
+ struct bss_descriptor * iter_bss;
- pos += snprintf(buf+pos, len-pos,
- "---------------------------------------");
- pos += snprintf(buf+pos, len-pos,
- "---------------------------------------\n");
pos += snprintf(buf+pos, len-pos,
"# | ch | ss | bssid | cap | TSF | Qual | SSID \n");
- pos += snprintf(buf+pos, len-pos,
- "---------------------------------------");
- pos += snprintf(buf+pos, len-pos,
- "---------------------------------------\n");
- while (numscansdone < priv->adapter->numinscantable) {
- struct bss_descriptor *pbssinfo;
+ mutex_lock(&priv->adapter->lock);
+ list_for_each_entry (iter_bss, &priv->adapter->network_list, list) {
u16 cap;
- pbssinfo = &priv->adapter->scantable[numscansdone];
- memcpy(&cap, &pbssinfo->cap, sizeof(cap));
+ memcpy(&cap, &iter_bss->cap, sizeof(cap));
pos += snprintf(buf+pos, len-pos,
"%02u| %03d | %03ld | %02x:%02x:%02x:%02x:%02x:%02x |",
- numscansdone, pbssinfo->channel, pbssinfo->rssi,
- pbssinfo->macaddress[0], pbssinfo->macaddress[1],
- pbssinfo->macaddress[2], pbssinfo->macaddress[3],
- pbssinfo->macaddress[4], pbssinfo->macaddress[5]);
+ numscansdone, iter_bss->channel, iter_bss->rssi,
+ iter_bss->bssid[0], iter_bss->bssid[1],
+ iter_bss->bssid[2], iter_bss->bssid[3],
+ iter_bss->bssid[4], iter_bss->bssid[5]);
pos += snprintf(buf+pos, len-pos, " %04x-", cap);
pos += snprintf(buf+pos, len-pos, "%c%c%c |",
- pbssinfo->cap.ibss ? 'A' : 'I',
- pbssinfo->cap.privacy ? 'P' : ' ',
- pbssinfo->cap.spectrummgmt ? 'S' : ' ');
- pos += snprintf(buf+pos, len-pos, " %08llx |", pbssinfo->networktsf);
- pos += snprintf(buf+pos, len-pos, " %d |",
- SCAN_RSSI(priv->adapter->scantable[numscansdone].rssi));
-
- pos += snprintf(buf+pos, len-pos, " %s\n", pbssinfo->ssid.ssid);
+ iter_bss->cap.ibss ? 'A' : 'I',
+ iter_bss->cap.privacy ? 'P' : ' ',
+ iter_bss->cap.spectrummgmt ? 'S' : ' ');
+ pos += snprintf(buf+pos, len-pos, " %08llx |", iter_bss->networktsf);
+ pos += snprintf(buf+pos, len-pos, " %d |", SCAN_RSSI(iter_bss->rssi));
+ pos += snprintf(buf+pos, len-pos, " %s\n", iter_bss->ssid.ssid);
numscansdone++;
}
+ mutex_unlock(&priv->adapter->lock);
res = simple_read_from_buffer(userbuf, count, ppos, buf, pos);
memcpy(&extscan_ssid.ssid, buf, strlen(buf)-1);
extscan_ssid.ssidlength = strlen(buf)-1;
- libertas_send_specific_SSID_scan(priv, &extscan_ssid, 1);
+ libertas_send_specific_SSID_scan(priv, &extscan_ssid, 0);
memset(&wrqu, 0, sizeof(union iwreq_data));
- wireless_send_event(priv->wlan_dev.netdev, SIOCGIWSCAN, &wrqu, NULL);
+ wireless_send_event(priv->dev, SIOCGIWSCAN, &wrqu, NULL);
out_unlock:
free_page(addr);
{
char *hold;
unsigned int mac[ETH_ALEN];
- int i;
hold = strstr(buf, "bssid=");
if (!hold)
return;
hold += 6;
- sscanf(hold, "%2x:%2x:%2x:%2x:%2x:%2x", mac, mac+1, mac+2, mac+3,
- mac+4, mac+5);
- for(i=0;i<ETH_ALEN;i++)
- scan_cfg->specificBSSID[i] = mac[i];
+ sscanf(hold, MAC_FMT, mac, mac+1, mac+2, mac+3, mac+4, mac+5);
+ memcpy(scan_cfg->bssid, mac, ETH_ALEN);
}
static void libertas_parse_ssid(char *buf, size_t count,
if (!end)
end = buf + count - 1;
- size = min(IW_ESSID_MAX_SIZE, end - hold);
- strncpy(scan_cfg->specificSSID, hold, size);
+ size = min((size_t)IW_ESSID_MAX_SIZE, (size_t) (end - hold));
+ strncpy(scan_cfg->ssid, hold, size);
return;
}
-static void libertas_parse_keep(char *buf, size_t count,
- struct wlan_ioctl_user_scan_cfg *scan_cfg)
+static int libertas_parse_clear(char *buf, size_t count, const char *tag)
{
char *hold;
int val;
- hold = strstr(buf, "keep=");
+ hold = strstr(buf, tag);
if (!hold)
- return;
- hold += 5;
+ return 0;
+ hold += strlen(tag);
sscanf(hold, "%d", &val);
if (val != 0)
val = 1;
- scan_cfg->keeppreviousscan = val;
- return;
+ return val;
}
static int libertas_parse_dur(char *buf, size_t count,
dur = libertas_parse_dur(buf, count, scan_cfg);
libertas_parse_chan(buf, count, scan_cfg, dur);
libertas_parse_bssid(buf, count, scan_cfg);
+ scan_cfg->clear_bssid = libertas_parse_clear(buf, count, "clear_bssid=");
libertas_parse_ssid(buf, count, scan_cfg);
- libertas_parse_keep(buf, count, scan_cfg);
+ scan_cfg->clear_ssid = libertas_parse_clear(buf, count, "clear_ssid=");
libertas_parse_probes(buf, count, scan_cfg);
libertas_parse_type(buf, count, scan_cfg);
- wlan_scan_networks(priv, scan_cfg);
+ wlan_scan_networks(priv, scan_cfg, 1);
wait_event_interruptible(priv->adapter->cmd_pending,
!priv->adapter->nr_cmd_pending);
memset(&wrqu, 0x00, sizeof(union iwreq_data));
- wireless_send_event(priv->wlan_dev.netdev, SIOCGIWSCAN, &wrqu, NULL);
+ wireless_send_event(priv->dev, SIOCGIWSCAN, &wrqu, NULL);
out_unlock:
free_page(addr);
u16 wait_option = cmd_option_waitforrsp;
if (!(*cmdnode = libertas_get_free_cmd_ctrl_node(priv))) {
- lbs_pr_debug(1, "failed libertas_get_free_cmd_ctrl_node\n");
+ lbs_deb_debugfs("failed libertas_get_free_cmd_ctrl_node\n");
return -ENOMEM;
}
if (!(*response_buf = kmalloc(3000, GFP_KERNEL))) {
- lbs_pr_debug(1, "failed to allocate response buffer!\n");
+ lbs_deb_debugfs("failed to allocate response buffer!\n");
return -ENOMEM;
}
libertas_set_cmd_ctrl_node(priv, *cmdnode, 0, wait_option, NULL);
struct file_operations fops;
};
-struct libertas_debugfs_files debugfs_files[] = {
+static struct libertas_debugfs_files debugfs_files[] = {
{ "info", 0444, FOPS(libertas_dev_info, write_file_dummy), },
{ "getscantable", 0444, FOPS(libertas_getscantable,
write_file_dummy), },
{ "setuserscan", 0600, FOPS(NULL, libertas_setuserscan), },
};
-struct libertas_debugfs_files debugfs_events_files[] = {
+static struct libertas_debugfs_files debugfs_events_files[] = {
{"low_rssi", 0644, FOPS(libertas_lowrssi_read,
libertas_lowrssi_write), },
{"low_snr", 0644, FOPS(libertas_lowsnr_read,
libertas_highsnr_write), },
};
-struct libertas_debugfs_files debugfs_regs_files[] = {
+static struct libertas_debugfs_files debugfs_regs_files[] = {
{"rdmac", 0644, FOPS(libertas_rdmac_read, libertas_rdmac_write), },
{"wrmac", 0600, FOPS(NULL, libertas_wrmac_write), },
{"rdbbp", 0644, FOPS(libertas_rdbbp_read, libertas_rdbbp_write), },
debugfs_remove(priv->regs_dir);
- for(i=0; i<ARRAY_SIZE(debugfs_files); i++)
+ for(i=0; i<ARRAY_SIZE(debugfs_events_files); i++)
debugfs_remove(priv->debugfs_events_files[i]);
debugfs_remove(priv->events_dir);
#endif
for(i=0; i<ARRAY_SIZE(debugfs_files); i++)
debugfs_remove(priv->debugfs_files[i]);
+ debugfs_remove(priv->debugfs_dir);
}
+
+
/* debug entry */
+#ifdef PROC_DEBUG
+
#define item_size(n) (FIELD_SIZEOF(wlan_adapter, n))
#define item_addr(n) (offsetof(wlan_adapter, n))
+
struct debug_data {
char name[32];
u32 size;
- u32 addr;
+ size_t addr;
};
/* To debug any member of wlan_adapter, simply add one line here.
val = *((u16 *) d[i].addr);
else if (d[i].size == 4)
val = *((u32 *) d[i].addr);
+ else if (d[i].size == 8)
+ val = *((u64 *) d[i].addr);
pos += sprintf(p + pos, "%s=%d\n", d[i].name, val);
}
* @param data data to write
* @return number of data
*/
-static int wlan_debugfs_write(struct file *f, const char __user *buf,
+static ssize_t wlan_debugfs_write(struct file *f, const char __user *buf,
size_t cnt, loff_t *ppos)
{
int r, i;
return 0;
if (copy_from_user(pdata, buf, cnt)) {
- lbs_pr_debug(1, "Copy from user failed\n");
+ lbs_deb_debugfs("Copy from user failed\n");
kfree(pdata);
return 0;
}
*((u16 *) d[i].addr) = (u16) r;
else if (d[i].size == 4)
*((u32 *) d[i].addr) = (u32) r;
+ else if (d[i].size == 8)
+ *((u64 *) d[i].addr) = (u64) r;
break;
} while (1);
}
kfree(pdata);
- return cnt;
+ return (ssize_t)cnt;
}
static struct file_operations libertas_debug_fops = {
* @param dev pointer net_device
* @return N/A
*/
-void libertas_debug_init(wlan_private * priv, struct net_device *dev)
+static void libertas_debug_init(wlan_private * priv, struct net_device *dev)
{
int i;
return;
for (i = 0; i < num_of_items; i++)
- items[i].addr += (u32) priv->adapter;
+ items[i].addr += (size_t) priv->adapter;
priv->debugfs_debug = debugfs_create_file("debug", 0644,
priv->debugfs_dir, &items[0],
&libertas_debug_fops);
}
+#endif
-/**
- * @brief remove proc file
- *
- * @param priv pointer wlan_private
- * @return N/A
- */
-void libertas_debug_remove(wlan_private * priv)
-{
- debugfs_remove(priv->debugfs_debug);
-}
projects / karo-tx-linux.git / blobdiff