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path: root/drivers/net/ps3_gelic_wireless.c
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Diffstat (limited to 'drivers/net/ps3_gelic_wireless.c')
-rw-r--r--drivers/net/ps3_gelic_wireless.c149
1 files changed, 7 insertions, 142 deletions
diff --git a/drivers/net/ps3_gelic_wireless.c b/drivers/net/ps3_gelic_wireless.c
index 227b141c4fb..2663b2fdc0b 100644
--- a/drivers/net/ps3_gelic_wireless.c
+++ b/drivers/net/ps3_gelic_wireless.c
@@ -1389,113 +1389,6 @@ static int gelic_wl_get_mode(struct net_device *netdev,
return 0;
}
-#ifdef CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE
-/* SIOCIWFIRSTPRIV */
-static int hex2bin(u8 *str, u8 *bin, unsigned int len)
-{
- unsigned int i;
- static unsigned char *hex = "0123456789ABCDEF";
- unsigned char *p, *q;
- u8 tmp;
-
- if (len != WPA_PSK_LEN * 2)
- return -EINVAL;
-
- for (i = 0; i < WPA_PSK_LEN * 2; i += 2) {
- p = strchr(hex, toupper(str[i]));
- q = strchr(hex, toupper(str[i + 1]));
- if (!p || !q) {
- pr_info("%s: unconvertible PSK digit=%d\n",
- __func__, i);
- return -EINVAL;
- }
- tmp = ((p - hex) << 4) + (q - hex);
- *bin++ = tmp;
- }
- return 0;
-};
-
-static int gelic_wl_priv_set_psk(struct net_device *net_dev,
- struct iw_request_info *info,
- union iwreq_data *data, char *extra)
-{
- struct gelic_wl_info *wl = port_wl(netdev_priv(net_dev));
- unsigned int len;
- unsigned long irqflag;
- int ret = 0;
-
- pr_debug("%s:<- len=%d\n", __func__, data->data.length);
- len = data->data.length - 1;
- if (len <= 2)
- return -EINVAL;
-
- spin_lock_irqsave(&wl->lock, irqflag);
- if (extra[0] == '"' && extra[len - 1] == '"') {
- pr_debug("%s: passphrase mode\n", __func__);
- /* pass phrase */
- if (GELIC_WL_EURUS_PSK_MAX_LEN < (len - 2)) {
- pr_info("%s: passphrase too long\n", __func__);
- ret = -E2BIG;
- goto out;
- }
- memset(wl->psk, 0, sizeof(wl->psk));
- wl->psk_len = len - 2;
- memcpy(wl->psk, &(extra[1]), wl->psk_len);
- wl->psk_type = GELIC_EURUS_WPA_PSK_PASSPHRASE;
- } else {
- ret = hex2bin(extra, wl->psk, len);
- if (ret)
- goto out;
- wl->psk_len = WPA_PSK_LEN;
- wl->psk_type = GELIC_EURUS_WPA_PSK_BIN;
- }
- set_bit(GELIC_WL_STAT_WPA_PSK_SET, &wl->stat);
-out:
- spin_unlock_irqrestore(&wl->lock, irqflag);
- pr_debug("%s:->\n", __func__);
- return ret;
-}
-
-static int gelic_wl_priv_get_psk(struct net_device *net_dev,
- struct iw_request_info *info,
- union iwreq_data *data, char *extra)
-{
- struct gelic_wl_info *wl = port_wl(netdev_priv(net_dev));
- char *p;
- unsigned long irqflag;
- unsigned int i;
-
- pr_debug("%s:<-\n", __func__);
- if (!capable(CAP_NET_ADMIN))
- return -EPERM;
-
- spin_lock_irqsave(&wl->lock, irqflag);
- p = extra;
- if (test_bit(GELIC_WL_STAT_WPA_PSK_SET, &wl->stat)) {
- if (wl->psk_type == GELIC_EURUS_WPA_PSK_BIN) {
- for (i = 0; i < wl->psk_len; i++) {
- sprintf(p, "%02xu", wl->psk[i]);
- p += 2;
- }
- *p = '\0';
- data->data.length = wl->psk_len * 2;
- } else {
- *p++ = '"';
- memcpy(p, wl->psk, wl->psk_len);
- p += wl->psk_len;
- *p++ = '"';
- *p = '\0';
- data->data.length = wl->psk_len + 2;
- }
- } else
- /* no psk set */
- data->data.length = 0;
- spin_unlock_irqrestore(&wl->lock, irqflag);
- pr_debug("%s:-> %d\n", __func__, data->data.length);
- return 0;
-}
-#endif
-
/* SIOCGIWNICKN */
static int gelic_wl_get_nick(struct net_device *net_dev,
struct iw_request_info *info,
@@ -1571,8 +1464,10 @@ static int gelic_wl_start_scan(struct gelic_wl_info *wl, int always_scan,
init_completion(&wl->scan_done);
/*
* If we have already a bss list, don't try to get new
+ * unless we are doing an ESSID scan
*/
- if (!always_scan && wl->scan_stat == GELIC_WL_SCAN_STAT_GOT_LIST) {
+ if ((!essid_len && !always_scan)
+ && wl->scan_stat == GELIC_WL_SCAN_STAT_GOT_LIST) {
pr_debug("%s: already has the list\n", __func__);
complete(&wl->scan_done);
goto out;
@@ -1673,7 +1568,7 @@ static void gelic_wl_scan_complete_event(struct gelic_wl_info *wl)
}
}
- /* put them in the newtork_list */
+ /* put them in the network_list */
for (i = 0, scan_info_size = 0, scan_info = buf;
scan_info_size < data_len;
i++, scan_info_size += be16_to_cpu(scan_info->size),
@@ -2009,7 +1904,7 @@ static int gelic_wl_do_wpa_setup(struct gelic_wl_info *wl)
/* PSK type */
wpa->psk_type = cpu_to_be16(wl->psk_type);
#ifdef DEBUG
- pr_debug("%s: sec=%s psktype=%s\nn", __func__,
+ pr_debug("%s: sec=%s psktype=%s\n", __func__,
wpasecstr(wpa->security),
(wpa->psk_type == GELIC_EURUS_WPA_PSK_BIN) ?
"BIN" : "passphrase");
@@ -2019,9 +1914,9 @@ static int gelic_wl_do_wpa_setup(struct gelic_wl_info *wl)
* the debug log because this dumps your precious
* passphrase/key.
*/
- pr_debug("%s: psk=%s\n",
+ pr_debug("%s: psk=%s\n", __func__,
(wpa->psk_type == GELIC_EURUS_WPA_PSK_BIN) ?
- (char *)"N/A" : (char *)wpa->psk);
+ "N/A" : wpa->psk);
#endif
#endif
/* issue wpa setup */
@@ -2406,40 +2301,10 @@ static const iw_handler gelic_wl_wext_handler[] =
IW_IOCTL(SIOCGIWNICKN) = gelic_wl_get_nick,
};
-#ifdef CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE
-static struct iw_priv_args gelic_wl_private_args[] =
-{
- {
- .cmd = GELIC_WL_PRIV_SET_PSK,
- .set_args = IW_PRIV_TYPE_CHAR |
- (GELIC_WL_EURUS_PSK_MAX_LEN + 2),
- .name = "set_psk"
- },
- {
- .cmd = GELIC_WL_PRIV_GET_PSK,
- .get_args = IW_PRIV_TYPE_CHAR |
- (GELIC_WL_EURUS_PSK_MAX_LEN + 2),
- .name = "get_psk"
- }
-};
-
-static const iw_handler gelic_wl_private_handler[] =
-{
- gelic_wl_priv_set_psk,
- gelic_wl_priv_get_psk,
-};
-#endif
-
static const struct iw_handler_def gelic_wl_wext_handler_def = {
.num_standard = ARRAY_SIZE(gelic_wl_wext_handler),
.standard = gelic_wl_wext_handler,
.get_wireless_stats = gelic_wl_get_wireless_stats,
-#ifdef CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE
- .num_private = ARRAY_SIZE(gelic_wl_private_handler),
- .num_private_args = ARRAY_SIZE(gelic_wl_private_args),
- .private = gelic_wl_private_handler,
- .private_args = gelic_wl_private_args,
-#endif
};
static struct net_device * __devinit gelic_wl_alloc(struct gelic_card *card)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-16 19:52:53 +0000