Libertas: cfg80211 support
Holger Schurig's patch (https://patchwork.kernel.org/patch/64286/)
is rebased to latest wireless-testing tree.
(Includes patches from me originally posted as "libertas: fix build
error due to undefined symbol" and "libertas: unmangle capability
value". -- JWL)
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kiran Divekar <dkiran@marvell.com>
Tested-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c
index de2caac..1736746 100644
--- a/drivers/net/wireless/libertas/debugfs.c
+++ b/drivers/net/wireless/libertas/debugfs.c
@@ -1,18 +1,13 @@
-#include <linux/module.h>
#include <linux/dcache.h>
#include <linux/debugfs.h>
#include <linux/delay.h>
#include <linux/mm.h>
#include <linux/string.h>
#include <linux/slab.h>
-#include <net/iw_handler.h>
-#include <net/lib80211.h>
-#include "dev.h"
#include "decl.h"
-#include "host.h"
-#include "debugfs.h"
#include "cmd.h"
+#include "debugfs.h"
static struct dentry *lbs_dir;
static char *szStates[] = {
@@ -60,51 +55,6 @@
return res;
}
-
-static ssize_t lbs_getscantable(struct file *file, char __user *userbuf,
- size_t count, loff_t *ppos)
-{
- struct lbs_private *priv = file->private_data;
- size_t pos = 0;
- int numscansdone = 0, res;
- unsigned long addr = get_zeroed_page(GFP_KERNEL);
- char *buf = (char *)addr;
- DECLARE_SSID_BUF(ssid);
- struct bss_descriptor * iter_bss;
- if (!buf)
- return -ENOMEM;
-
- pos += snprintf(buf+pos, len-pos,
- "# | ch | rssi | bssid | cap | Qual | SSID\n");
-
- mutex_lock(&priv->lock);
- list_for_each_entry (iter_bss, &priv->network_list, list) {
- u16 ibss = (iter_bss->capability & WLAN_CAPABILITY_IBSS);
- u16 privacy = (iter_bss->capability & WLAN_CAPABILITY_PRIVACY);
- u16 spectrum_mgmt = (iter_bss->capability & WLAN_CAPABILITY_SPECTRUM_MGMT);
-
- pos += snprintf(buf+pos, len-pos, "%02u| %03d | %04d | %pM |",
- numscansdone, iter_bss->channel, iter_bss->rssi,
- iter_bss->bssid);
- pos += snprintf(buf+pos, len-pos, " %04x-", iter_bss->capability);
- pos += snprintf(buf+pos, len-pos, "%c%c%c |",
- ibss ? 'A' : 'I', privacy ? 'P' : ' ',
- spectrum_mgmt ? 'S' : ' ');
- pos += snprintf(buf+pos, len-pos, " %04d |", SCAN_RSSI(iter_bss->rssi));
- pos += snprintf(buf+pos, len-pos, " %s\n",
- print_ssid(ssid, iter_bss->ssid,
- iter_bss->ssid_len));
-
- numscansdone++;
- }
- mutex_unlock(&priv->lock);
-
- res = simple_read_from_buffer(userbuf, count, ppos, buf, pos);
-
- free_page(addr);
- return res;
-}
-
static ssize_t lbs_sleepparams_write(struct file *file,
const char __user *user_buf, size_t count,
loff_t *ppos)
@@ -723,8 +673,6 @@
static const struct lbs_debugfs_files debugfs_files[] = {
{ "info", 0444, FOPS(lbs_dev_info, write_file_dummy), },
- { "getscantable", 0444, FOPS(lbs_getscantable,
- write_file_dummy), },
{ "sleepparams", 0644, FOPS(lbs_sleepparams_read,
lbs_sleepparams_write), },
};