* [PATCH 02/11] brcmfmac: use different fw api for encryption,auth. config
2012-09-27 12:17 [PATCH 00/11] brcmfmac: cleanup and support for AP mode Arend van Spriel
2012-09-27 12:17 ` [PATCH 01/11] brcmfmac: use wait_event_timeout for fw control packets over usb Arend van Spriel
@ 2012-09-27 12:17 ` Arend van Spriel
2012-09-27 12:17 ` [PATCH 03/11] brcmfmac: use define instead of hardcoded values Arend van Spriel
` (8 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: Arend van Spriel @ 2012-09-27 12:17 UTC (permalink / raw)
To: John W. Linville; +Cc: Linux Wireless List, Hante Meuleman, Arend van Spriel
From: Hante Meuleman <meuleman@broadcom.com>
This patch changes the commands being used to configure
encryption and authentication. These new methods are needed
for when p2p and hostap support are added.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
---
drivers/net/wireless/brcm80211/brcmfmac/dhd.h | 2 +
.../net/wireless/brcm80211/brcmfmac/dhd_common.c | 46 ++++
.../net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 266 +++++++++++++-------
.../net/wireless/brcm80211/brcmfmac/wl_cfg80211.h | 2 +
4 files changed, 219 insertions(+), 97 deletions(-)
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
index 55e489d..9bb23b3 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
@@ -658,6 +658,8 @@ extern const struct bcmevent_name bcmevent_names[];
extern uint brcmf_c_mkiovar(char *name, char *data, uint datalen,
char *buf, uint len);
+extern uint brcmf_c_mkiovar_bsscfg(char *name, char *data, uint datalen,
+ char *buf, uint buflen, s32 bssidx);
extern int brcmf_netdev_wait_pend8021x(struct net_device *ndev);
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c
index aa4f719..15c5db5 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c
@@ -88,6 +88,52 @@ brcmf_c_mkiovar(char *name, char *data, uint datalen, char *buf, uint buflen)
return len;
}
+uint
+brcmf_c_mkiovar_bsscfg(char *name, char *data, uint datalen,
+ char *buf, uint buflen, s32 bssidx)
+{
+ const s8 *prefix = "bsscfg:";
+ s8 *p;
+ u32 prefixlen;
+ u32 namelen;
+ u32 iolen;
+ __le32 bssidx_le;
+
+ if (bssidx == 0)
+ return brcmf_c_mkiovar(name, data, datalen, buf, buflen);
+
+ prefixlen = (u32) strlen(prefix); /* lengh of bsscfg prefix */
+ namelen = (u32) strlen(name) + 1; /* lengh of iovar name + null */
+ iolen = prefixlen + namelen + sizeof(bssidx_le) + datalen;
+
+ if (buflen < 0 || iolen > (u32)buflen) {
+ brcmf_dbg(ERROR, "buffer is too short\n");
+ return 0;
+ }
+
+ p = buf;
+
+ /* copy prefix, no null */
+ memcpy(p, prefix, prefixlen);
+ p += prefixlen;
+
+ /* copy iovar name including null */
+ memcpy(p, name, namelen);
+ p += namelen;
+
+ /* bss config index as first data */
+ bssidx_le = cpu_to_le32(bssidx);
+ memcpy(p, &bssidx_le, sizeof(bssidx_le));
+ p += sizeof(bssidx_le);
+
+ /* parameter buffer follows */
+ if (datalen)
+ memcpy(p, data, datalen);
+
+ return iolen;
+
+}
+
bool brcmf_c_prec_enq(struct device *dev, struct pktq *q,
struct sk_buff *pkt, int prec)
{
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index af396e4..fad6d05 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -366,6 +366,44 @@ brcmf_exec_dcmd_u32(struct net_device *ndev, u32 cmd, u32 *par)
return err;
}
+static s32
+brcmf_dev_iovar_setbuf_bsscfg(struct net_device *ndev, s8 *name,
+ void *param, s32 paramlen,
+ void *buf, s32 buflen, s32 bssidx)
+{
+ s32 err = -ENOMEM;
+ u32 len;
+
+ len = brcmf_c_mkiovar_bsscfg(name, param, paramlen,
+ buf, buflen, bssidx);
+ BUG_ON(!len);
+ if (len > 0)
+ err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_VAR, buf, len);
+ if (err)
+ WL_ERR("error (%d)\n", err);
+
+ return err;
+}
+
+static s32
+brcmf_dev_iovar_getbuf_bsscfg(struct net_device *ndev, s8 *name,
+ void *param, s32 paramlen,
+ void *buf, s32 buflen, s32 bssidx)
+{
+ s32 err = -ENOMEM;
+ u32 len;
+
+ len = brcmf_c_mkiovar_bsscfg(name, param, paramlen,
+ buf, buflen, bssidx);
+ BUG_ON(!len);
+ if (len > 0)
+ err = brcmf_exec_dcmd(ndev, BRCMF_C_GET_VAR, buf, len);
+ if (err)
+ WL_ERR("error (%d)\n", err);
+
+ return err;
+}
+
static void convert_key_from_CPU(struct brcmf_wsec_key *key,
struct brcmf_wsec_key_le *key_le)
{
@@ -380,16 +418,22 @@ static void convert_key_from_CPU(struct brcmf_wsec_key *key,
memcpy(key_le->ea, key->ea, sizeof(key->ea));
}
-static int send_key_to_dongle(struct net_device *ndev,
- struct brcmf_wsec_key *key)
+static int
+send_key_to_dongle(struct brcmf_cfg80211_priv *cfg_priv, s32 bssidx,
+ struct net_device *ndev, struct brcmf_wsec_key *key)
{
int err;
struct brcmf_wsec_key_le key_le;
convert_key_from_CPU(key, &key_le);
- err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_KEY, &key_le, sizeof(key_le));
+
+ err = brcmf_dev_iovar_setbuf_bsscfg(ndev, "wsec_key", &key_le,
+ sizeof(key_le),
+ cfg_priv->extra_buf,
+ WL_EXTRA_BUF_MAX, bssidx);
+
if (err)
- WL_ERR("WLC_SET_KEY error (%d)\n", err);
+ WL_ERR("wsec_key error (%d)\n", err);
return err;
}
@@ -487,6 +531,49 @@ brcmf_dev_intvar_get(struct net_device *ndev, s8 *name, s32 *retval)
return err;
}
+static s32
+brcmf_dev_intvar_set_bsscfg(struct net_device *ndev, s8 *name, u32 val,
+ s32 bssidx)
+{
+ s8 buf[BRCMF_DCMD_SMLEN];
+ __le32 val_le;
+
+ val_le = cpu_to_le32(val);
+
+ return brcmf_dev_iovar_setbuf_bsscfg(ndev, name, &val_le,
+ sizeof(val_le), buf, sizeof(buf),
+ bssidx);
+}
+
+static s32
+brcmf_dev_intvar_get_bsscfg(struct net_device *ndev, s8 *name, s32 *val,
+ s32 bssidx)
+{
+ s8 buf[BRCMF_DCMD_SMLEN];
+ s32 err;
+ __le32 val_le;
+
+ memset(buf, 0, sizeof(buf));
+ err = brcmf_dev_iovar_getbuf_bsscfg(ndev, name, val, sizeof(*val), buf,
+ sizeof(buf), bssidx);
+ if (err == 0) {
+ memcpy(&val_le, buf, sizeof(val_le));
+ *val = le32_to_cpu(val_le);
+ }
+ return err;
+}
+
+
+/*
+ * For now brcmf_find_bssidx will return 0. Once p2p gets implemented this
+ * should return the ndev matching bssidx.
+ */
+static s32
+brcmf_find_bssidx(struct brcmf_cfg80211_priv *cfg_priv, struct net_device *ndev)
+{
+ return 0;
+}
+
static void brcmf_set_mpc(struct net_device *ndev, int mpc)
{
s32 err = 0;
@@ -1602,14 +1689,15 @@ brcmf_set_key_mgmt(struct net_device *ndev, struct cfg80211_connect_params *sme)
}
static s32
-brcmf_set_wep_sharedkey(struct net_device *ndev,
- struct cfg80211_connect_params *sme)
+brcmf_set_sharedkey(struct net_device *ndev,
+ struct cfg80211_connect_params *sme)
{
struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev);
struct brcmf_cfg80211_security *sec;
struct brcmf_wsec_key key;
s32 val;
s32 err = 0;
+ s32 bssidx;
WL_CONN("key len (%d)\n", sme->key_len);
@@ -1623,46 +1711,46 @@ brcmf_set_wep_sharedkey(struct net_device *ndev,
if (sec->wpa_versions & (NL80211_WPA_VERSION_1 | NL80211_WPA_VERSION_2))
return 0;
- if (sec->cipher_pairwise &
- (WLAN_CIPHER_SUITE_WEP40 | WLAN_CIPHER_SUITE_WEP104)) {
- memset(&key, 0, sizeof(key));
- key.len = (u32) sme->key_len;
- key.index = (u32) sme->key_idx;
- if (key.len > sizeof(key.data)) {
- WL_ERR("Too long key length (%u)\n", key.len);
- return -EINVAL;
- }
- memcpy(key.data, sme->key, key.len);
- key.flags = BRCMF_PRIMARY_KEY;
- switch (sec->cipher_pairwise) {
- case WLAN_CIPHER_SUITE_WEP40:
- key.algo = CRYPTO_ALGO_WEP1;
- break;
- case WLAN_CIPHER_SUITE_WEP104:
- key.algo = CRYPTO_ALGO_WEP128;
- break;
- default:
- WL_ERR("Invalid algorithm (%d)\n",
- sme->crypto.ciphers_pairwise[0]);
- return -EINVAL;
- }
- /* Set the new key/index */
- WL_CONN("key length (%d) key index (%d) algo (%d)\n",
- key.len, key.index, key.algo);
- WL_CONN("key \"%s\"\n", key.data);
- err = send_key_to_dongle(ndev, &key);
- if (err)
- return err;
+ if (!(sec->cipher_pairwise &
+ (WLAN_CIPHER_SUITE_WEP40 | WLAN_CIPHER_SUITE_WEP104)))
+ return 0;
- if (sec->auth_type == NL80211_AUTHTYPE_OPEN_SYSTEM) {
- WL_CONN("set auth_type to shared key\n");
- val = 1; /* shared key */
- err = brcmf_dev_intvar_set(ndev, "auth", val);
- if (err) {
- WL_ERR("set auth failed (%d)\n", err);
- return err;
- }
- }
+ memset(&key, 0, sizeof(key));
+ key.len = (u32) sme->key_len;
+ key.index = (u32) sme->key_idx;
+ if (key.len > sizeof(key.data)) {
+ WL_ERR("Too long key length (%u)\n", key.len);
+ return -EINVAL;
+ }
+ memcpy(key.data, sme->key, key.len);
+ key.flags = BRCMF_PRIMARY_KEY;
+ switch (sec->cipher_pairwise) {
+ case WLAN_CIPHER_SUITE_WEP40:
+ key.algo = CRYPTO_ALGO_WEP1;
+ break;
+ case WLAN_CIPHER_SUITE_WEP104:
+ key.algo = CRYPTO_ALGO_WEP128;
+ break;
+ default:
+ WL_ERR("Invalid algorithm (%d)\n",
+ sme->crypto.ciphers_pairwise[0]);
+ return -EINVAL;
+ }
+ /* Set the new key/index */
+ WL_CONN("key length (%d) key index (%d) algo (%d)\n",
+ key.len, key.index, key.algo);
+ WL_CONN("key \"%s\"\n", key.data);
+ bssidx = brcmf_find_bssidx(cfg_priv, ndev);
+ err = send_key_to_dongle(cfg_priv, bssidx, ndev, &key);
+ if (err)
+ return err;
+
+ if (sec->auth_type == NL80211_AUTHTYPE_SHARED_KEY) {
+ WL_CONN("set auth_type to shared key\n");
+ val = WL_AUTH_SHARED_KEY; /* shared key */
+ err = brcmf_dev_intvar_set_bsscfg(ndev, "auth", val, bssidx);
+ if (err)
+ WL_ERR("set auth failed (%d)\n", err);
}
return err;
}
@@ -1724,9 +1812,9 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *ndev,
goto done;
}
- err = brcmf_set_wep_sharedkey(ndev, sme);
+ err = brcmf_set_sharedkey(ndev, sme);
if (err) {
- WL_ERR("brcmf_set_wep_sharedkey failed (%d)\n", err);
+ WL_ERR("brcmf_set_sharedkey failed (%d)\n", err);
goto done;
}
@@ -1865,16 +1953,19 @@ static s32
brcmf_cfg80211_config_default_key(struct wiphy *wiphy, struct net_device *ndev,
u8 key_idx, bool unicast, bool multicast)
{
+ struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
u32 index;
u32 wsec;
s32 err = 0;
+ s32 bssidx;
WL_TRACE("Enter\n");
WL_CONN("key index (%d)\n", key_idx);
if (!check_sys_up(wiphy))
return -EIO;
- err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_GET_WSEC, &wsec);
+ bssidx = brcmf_find_bssidx(cfg_priv, ndev);
+ err = brcmf_dev_intvar_get_bsscfg(ndev, "wsec", &wsec, bssidx);
if (err) {
WL_ERR("WLC_GET_WSEC error (%d)\n", err);
goto done;
@@ -1897,9 +1988,11 @@ static s32
brcmf_add_keyext(struct wiphy *wiphy, struct net_device *ndev,
u8 key_idx, const u8 *mac_addr, struct key_params *params)
{
+ struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
struct brcmf_wsec_key key;
struct brcmf_wsec_key_le key_le;
s32 err = 0;
+ s32 bssidx;
memset(&key, 0, sizeof(key));
key.index = (u32) key_idx;
@@ -1908,12 +2001,13 @@ brcmf_add_keyext(struct wiphy *wiphy, struct net_device *ndev,
if (!is_multicast_ether_addr(mac_addr))
memcpy((char *)&key.ea, (void *)mac_addr, ETH_ALEN);
key.len = (u32) params->key_len;
+ bssidx = brcmf_find_bssidx(cfg_priv, ndev);
/* check for key index change */
if (key.len == 0) {
/* key delete */
- err = send_key_to_dongle(ndev, &key);
+ err = send_key_to_dongle(cfg_priv, bssidx, ndev, &key);
if (err)
- return err;
+ WL_ERR("key delete error (%d)\n", err);
} else {
if (key.len > sizeof(key.data)) {
WL_ERR("Invalid key length (%d)\n", key.len);
@@ -1969,12 +2063,12 @@ brcmf_add_keyext(struct wiphy *wiphy, struct net_device *ndev,
convert_key_from_CPU(&key, &key_le);
brcmf_netdev_wait_pend8021x(ndev);
- err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_KEY, &key_le,
- sizeof(key_le));
- if (err) {
- WL_ERR("WLC_SET_KEY error (%d)\n", err);
- return err;
- }
+ err = brcmf_dev_iovar_setbuf_bsscfg(ndev, "wsec_key", &key_le,
+ sizeof(key_le),
+ cfg_priv->extra_buf,
+ WL_EXTRA_BUF_MAX, bssidx);
+ if (err)
+ WL_ERR("wsec_key error (%d)\n", err);
}
return err;
}
@@ -1984,11 +2078,13 @@ brcmf_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev,
u8 key_idx, bool pairwise, const u8 *mac_addr,
struct key_params *params)
{
+ struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
struct brcmf_wsec_key key;
s32 val;
s32 wsec;
s32 err = 0;
u8 keybuf[8];
+ s32 bssidx;
WL_TRACE("Enter\n");
WL_CONN("key index (%d)\n", key_idx);
@@ -2015,10 +2111,12 @@ brcmf_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev,
switch (params->cipher) {
case WLAN_CIPHER_SUITE_WEP40:
key.algo = CRYPTO_ALGO_WEP1;
+ val = WEP_ENABLED;
WL_CONN("WLAN_CIPHER_SUITE_WEP40\n");
break;
case WLAN_CIPHER_SUITE_WEP104:
key.algo = CRYPTO_ALGO_WEP128;
+ val = WEP_ENABLED;
WL_CONN("WLAN_CIPHER_SUITE_WEP104\n");
break;
case WLAN_CIPHER_SUITE_TKIP:
@@ -2026,14 +2124,17 @@ brcmf_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev,
memcpy(&key.data[24], &key.data[16], sizeof(keybuf));
memcpy(&key.data[16], keybuf, sizeof(keybuf));
key.algo = CRYPTO_ALGO_TKIP;
+ val = TKIP_ENABLED;
WL_CONN("WLAN_CIPHER_SUITE_TKIP\n");
break;
case WLAN_CIPHER_SUITE_AES_CMAC:
key.algo = CRYPTO_ALGO_AES_CCM;
+ val = AES_ENABLED;
WL_CONN("WLAN_CIPHER_SUITE_AES_CMAC\n");
break;
case WLAN_CIPHER_SUITE_CCMP:
key.algo = CRYPTO_ALGO_AES_CCM;
+ val = AES_ENABLED;
WL_CONN("WLAN_CIPHER_SUITE_CCMP\n");
break;
default:
@@ -2042,28 +2143,23 @@ brcmf_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev,
goto done;
}
- err = send_key_to_dongle(ndev, &key); /* Set the new key/index */
+ bssidx = brcmf_find_bssidx(cfg_priv, ndev);
+ err = send_key_to_dongle(cfg_priv, bssidx, ndev, &key);
if (err)
goto done;
- val = WEP_ENABLED;
- err = brcmf_dev_intvar_get(ndev, "wsec", &wsec);
+ err = brcmf_dev_intvar_get_bsscfg(ndev, "wsec", &wsec, bssidx);
if (err) {
WL_ERR("get wsec error (%d)\n", err);
goto done;
}
- wsec &= ~(WEP_ENABLED);
wsec |= val;
- err = brcmf_dev_intvar_set(ndev, "wsec", wsec);
+ err = brcmf_dev_intvar_set_bsscfg(ndev, "wsec", wsec, bssidx);
if (err) {
WL_ERR("set wsec error (%d)\n", err);
goto done;
}
- val = 1; /* assume shared key. otherwise 0 */
- err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_SET_AUTH, &val);
- if (err)
- WL_ERR("WLC_SET_AUTH error (%d)\n", err);
done:
WL_TRACE("Exit\n");
return err;
@@ -2073,10 +2169,10 @@ static s32
brcmf_cfg80211_del_key(struct wiphy *wiphy, struct net_device *ndev,
u8 key_idx, bool pairwise, const u8 *mac_addr)
{
+ struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
struct brcmf_wsec_key key;
s32 err = 0;
- s32 val;
- s32 wsec;
+ s32 bssidx;
WL_TRACE("Enter\n");
if (!check_sys_up(wiphy))
@@ -2091,7 +2187,8 @@ brcmf_cfg80211_del_key(struct wiphy *wiphy, struct net_device *ndev,
WL_CONN("key index (%d)\n", key_idx);
/* Set the new key/index */
- err = send_key_to_dongle(ndev, &key);
+ bssidx = brcmf_find_bssidx(cfg_priv, ndev);
+ err = send_key_to_dongle(cfg_priv, bssidx, ndev, &key);
if (err) {
if (err == -EINVAL) {
if (key.index >= DOT11_MAX_DEFAULT_KEYS)
@@ -2100,35 +2197,8 @@ brcmf_cfg80211_del_key(struct wiphy *wiphy, struct net_device *ndev,
}
/* Ignore this error, may happen during DISASSOC */
err = -EAGAIN;
- goto done;
}
- val = 0;
- err = brcmf_dev_intvar_get(ndev, "wsec", &wsec);
- if (err) {
- WL_ERR("get wsec error (%d)\n", err);
- /* Ignore this error, may happen during DISASSOC */
- err = -EAGAIN;
- goto done;
- }
- wsec &= ~(WEP_ENABLED);
- wsec |= val;
- err = brcmf_dev_intvar_set(ndev, "wsec", wsec);
- if (err) {
- WL_ERR("set wsec error (%d)\n", err);
- /* Ignore this error, may happen during DISASSOC */
- err = -EAGAIN;
- goto done;
- }
-
- val = 0; /* assume open key. otherwise 1 */
- err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_SET_AUTH, &val);
- if (err) {
- WL_ERR("WLC_SET_AUTH error (%d)\n", err);
- /* Ignore this error, may happen during DISASSOC */
- err = -EAGAIN;
- }
-done:
WL_TRACE("Exit\n");
return err;
}
@@ -2143,6 +2213,7 @@ brcmf_cfg80211_get_key(struct wiphy *wiphy, struct net_device *ndev,
struct brcmf_cfg80211_security *sec;
s32 wsec;
s32 err = 0;
+ s32 bssidx;
WL_TRACE("Enter\n");
WL_CONN("key index (%d)\n", key_idx);
@@ -2151,14 +2222,15 @@ brcmf_cfg80211_get_key(struct wiphy *wiphy, struct net_device *ndev,
memset(¶ms, 0, sizeof(params));
- err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_GET_WSEC, &wsec);
+ bssidx = brcmf_find_bssidx(cfg_priv, ndev);
+ err = brcmf_dev_intvar_get_bsscfg(ndev, "wsec", &wsec, bssidx);
if (err) {
WL_ERR("WLC_GET_WSEC error (%d)\n", err);
/* Ignore this error, may happen during DISASSOC */
err = -EAGAIN;
goto done;
}
- switch (wsec) {
+ switch (wsec & ~SES_OW_ENABLED) {
case WEP_ENABLED:
sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC);
if (sec->cipher_pairwise & WLAN_CIPHER_SUITE_WEP40) {
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h
index 52e408e..f2069e8 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h
@@ -130,6 +130,8 @@ do { \
#define WL_ESCAN_ACTION_CONTINUE 2
#define WL_ESCAN_ACTION_ABORT 3
+#define WL_AUTH_SHARED_KEY 1 /* d11 shared authentication */
+
/* dongle status */
enum wl_status {
WL_STATUS_READY,
--
1.7.9.5
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCH 08/11] brcmfmac: add hostap supoort.
2012-09-27 12:17 [PATCH 00/11] brcmfmac: cleanup and support for AP mode Arend van Spriel
` (6 preceding siblings ...)
2012-09-27 12:17 ` [PATCH 07/11] brcmfmac: remove two obsolete structure definitions Arend van Spriel
@ 2012-09-27 12:17 ` Arend van Spriel
2012-09-27 12:17 ` [PATCH 09/11] brcmfmac: rename structure brcmf_cfg80211_priv Arend van Spriel
` (2 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: Arend van Spriel @ 2012-09-27 12:17 UTC (permalink / raw)
To: John W. Linville; +Cc: Linux Wireless List, Hante Meuleman, Arend van Spriel
From: Hante Meuleman <meuleman@broadcom.com>
This patch adds support for host AP mode.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
---
drivers/net/wireless/brcm80211/brcmfmac/dhd.h | 29 +
.../net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 966 +++++++++++++++++++-
.../net/wireless/brcm80211/brcmfmac/wl_cfg80211.h | 18 +-
3 files changed, 962 insertions(+), 51 deletions(-)
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
index fc4bc6d..eed695a 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
@@ -27,6 +27,7 @@
* IO codes that are interpreted by dongle firmware
******************************************************************************/
#define BRCMF_C_UP 2
+#define BRCMF_C_DOWN 3
#define BRCMF_C_SET_PROMISC 10
#define BRCMF_C_GET_RATE 12
#define BRCMF_C_GET_INFRA 19
@@ -50,7 +51,10 @@
#define BRCMF_C_REASSOC 53
#define BRCMF_C_SET_ROAM_TRIGGER 55
#define BRCMF_C_SET_ROAM_DELTA 57
+#define BRCMF_C_GET_BCNPRD 75
+#define BRCMF_C_SET_BCNPRD 76
#define BRCMF_C_GET_DTIMPRD 77
+#define BRCMF_C_SET_DTIMPRD 78
#define BRCMF_C_SET_COUNTRY 84
#define BRCMF_C_GET_PM 85
#define BRCMF_C_SET_PM 86
@@ -134,6 +138,9 @@
#define WLC_BSS_RSSI_ON_CHANNEL 0x0002
+#define BRCMF_MAXRATES_IN_SET 16 /* max # of rates in rateset */
+#define BRCMF_STA_ASSOC 0x10 /* Associated */
+
struct brcmf_event_msg {
__be16 version;
__be16 flags;
@@ -566,6 +573,28 @@ struct brcmf_channel_info_le {
__le32 scan_channel;
};
+struct brcmf_sta_info_le {
+ __le16 ver; /* version of this struct */
+ __le16 len; /* length in bytes of this structure */
+ __le16 cap; /* sta's advertised capabilities */
+ __le32 flags; /* flags defined below */
+ __le32 idle; /* time since data pkt rx'd from sta */
+ u8 ea[ETH_ALEN]; /* Station address */
+ __le32 count; /* # rates in this set */
+ u8 rates[BRCMF_MAXRATES_IN_SET]; /* rates in 500kbps units */
+ /* w/hi bit set if basic */
+ __le32 in; /* seconds elapsed since associated */
+ __le32 listen_interval_inms; /* Min Listen interval in ms for STA */
+ __le32 tx_pkts; /* # of packets transmitted */
+ __le32 tx_failures; /* # of packets failed */
+ __le32 rx_ucast_pkts; /* # of unicast packets received */
+ __le32 rx_mcast_pkts; /* # of multicast packets received */
+ __le32 tx_rate; /* Rate of last successful tx frame */
+ __le32 rx_rate; /* Rate of last successful rx frame */
+ __le32 rx_decrypt_succeeds; /* # of packet decrypted successfully */
+ __le32 rx_decrypt_failures; /* # of packet decrypted failed */
+};
+
/* Bus independent dongle command */
struct brcmf_dcmd {
uint cmd; /* common dongle cmd definition */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index e25430d..9d8d2eb 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -48,7 +48,45 @@
#define BRCMF_PNO_SCAN_COMPLETE 1
#define BRCMF_PNO_SCAN_INCOMPLETE 0
+#define TLV_LEN_OFF 1 /* length offset */
#define TLV_HDR_LEN 2 /* header length */
+#define TLV_BODY_OFF 2 /* body offset */
+#define TLV_OUI_LEN 3 /* oui id length */
+#define WPA_OUI "\x00\x50\xF2" /* WPA OUI */
+#define WPA_OUI_TYPE 1
+#define RSN_OUI "\x00\x0F\xAC" /* RSN OUI */
+#define WME_OUI_TYPE 2
+
+#define VS_IE_FIXED_HDR_LEN 6
+#define WPA_IE_VERSION_LEN 2
+#define WPA_IE_MIN_OUI_LEN 4
+#define WPA_IE_SUITE_COUNT_LEN 2
+
+#define WPA_CIPHER_NONE 0 /* None */
+#define WPA_CIPHER_WEP_40 1 /* WEP (40-bit) */
+#define WPA_CIPHER_TKIP 2 /* TKIP: default for WPA */
+#define WPA_CIPHER_AES_CCM 4 /* AES (CCM) */
+#define WPA_CIPHER_WEP_104 5 /* WEP (104-bit) */
+
+#define RSN_AKM_NONE 0 /* None (IBSS) */
+#define RSN_AKM_UNSPECIFIED 1 /* Over 802.1x */
+#define RSN_AKM_PSK 2 /* Pre-shared Key */
+#define RSN_CAP_LEN 2 /* Length of RSN capabilities */
+#define RSN_CAP_PTK_REPLAY_CNTR_MASK 0x000C
+
+#define VNDR_IE_CMD_LEN 4 /* length of the set command
+ * string :"add", "del" (+ NUL)
+ */
+#define VNDR_IE_COUNT_OFFSET 4
+#define VNDR_IE_PKTFLAG_OFFSET 8
+#define VNDR_IE_VSIE_OFFSET 12
+#define VNDR_IE_HDR_SIZE 12
+#define VNDR_IE_BEACON_FLAG 0x1
+#define VNDR_IE_PRBRSP_FLAG 0x2
+#define MAX_VNDR_IE_NUMBER 5
+
+#define DOT11_MGMT_HDR_LEN 24 /* d11 management header len */
+#define DOT11_BCN_PRB_FIXED_LEN 12 /* beacon/probe fixed length */
#define BRCMF_ASSOC_PARAMS_FIXED_SIZE \
(sizeof(struct brcmf_assoc_params_le) - sizeof(u16))
@@ -250,6 +288,25 @@ struct brcmf_tlv {
u8 data[1];
};
+/* Vendor specific ie. id = 221, oui and type defines exact ie */
+struct brcmf_vs_tlv {
+ u8 id;
+ u8 len;
+ u8 oui[3];
+ u8 oui_type;
+};
+
+struct parsed_vndr_ie_info {
+ u8 *ie_ptr;
+ u32 ie_len; /* total length including id & length field */
+ struct brcmf_vs_tlv vndrie;
+};
+
+struct parsed_vndr_ies {
+ u32 count;
+ struct parsed_vndr_ie_info ie_info[MAX_VNDR_IE_NUMBER];
+};
+
/* Quarter dBm units to mW
* Table starts at QDBM_OFFSET, so the first entry is mW for qdBm=153
* Table is offset so the last entry is largest mW value that fits in
@@ -424,13 +481,11 @@ brcmf_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev,
struct vif_params *params)
{
struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
- struct wireless_dev *wdev;
s32 infra = 0;
+ s32 ap = 0;
s32 err = 0;
- WL_TRACE("Enter\n");
- if (!check_sys_up(wiphy))
- return -EIO;
+ WL_TRACE("Enter, ndev=%p, type=%d\n", ndev, type);
switch (type) {
case NL80211_IFTYPE_MONITOR:
@@ -446,22 +501,37 @@ brcmf_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev,
cfg_priv->conf->mode = WL_MODE_BSS;
infra = 1;
break;
+ case NL80211_IFTYPE_AP:
+ cfg_priv->conf->mode = WL_MODE_AP;
+ ap = 1;
+ break;
default:
err = -EINVAL;
goto done;
}
- err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_SET_INFRA, &infra);
- if (err) {
- WL_ERR("WLC_SET_INFRA error (%d)\n", err);
- err = -EAGAIN;
+ if (ap) {
+ set_bit(WL_STATUS_AP_CREATING, &cfg_priv->status);
+ if (!cfg_priv->ap_info)
+ cfg_priv->ap_info = kzalloc(sizeof(*cfg_priv->ap_info),
+ GFP_KERNEL);
+ if (!cfg_priv->ap_info) {
+ err = -ENOMEM;
+ goto done;
+ }
+ WL_INFO("IF Type = AP\n");
} else {
- wdev = ndev->ieee80211_ptr;
- wdev->iftype = type;
+ err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_SET_INFRA, &infra);
+ if (err) {
+ WL_ERR("WLC_SET_INFRA error (%d)\n", err);
+ err = -EAGAIN;
+ goto done;
+ }
+ WL_INFO("IF Type = %s\n",
+ (cfg_priv->conf->mode == WL_MODE_IBSS) ?
+ "Adhoc" : "Infra");
}
-
- WL_INFO("IF Type = %s\n",
- (cfg_priv->conf->mode == WL_MODE_IBSS) ? "Adhoc" : "Infra");
+ ndev->ieee80211_ptr->iftype = type;
done:
WL_TRACE("Exit\n");
@@ -2101,9 +2171,12 @@ brcmf_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev,
WL_CONN("WLAN_CIPHER_SUITE_WEP104\n");
break;
case WLAN_CIPHER_SUITE_TKIP:
- memcpy(keybuf, &key.data[24], sizeof(keybuf));
- memcpy(&key.data[24], &key.data[16], sizeof(keybuf));
- memcpy(&key.data[16], keybuf, sizeof(keybuf));
+ if (cfg_priv->conf->mode != WL_MODE_AP) {
+ WL_CONN("Swapping key\n");
+ memcpy(keybuf, &key.data[24], sizeof(keybuf));
+ memcpy(&key.data[24], &key.data[16], sizeof(keybuf));
+ memcpy(&key.data[16], keybuf, sizeof(keybuf));
+ }
key.algo = CRYPTO_ALGO_TKIP;
val = TKIP_ENABLED;
WL_CONN("WLAN_CIPHER_SUITE_TKIP\n");
@@ -2253,7 +2326,7 @@ brcmf_cfg80211_config_default_mgmt_key(struct wiphy *wiphy,
static s32
brcmf_cfg80211_get_station(struct wiphy *wiphy, struct net_device *ndev,
- u8 *mac, struct station_info *sinfo)
+ u8 *mac, struct station_info *sinfo)
{
struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
struct brcmf_scb_val_le scb_val;
@@ -2261,45 +2334,64 @@ brcmf_cfg80211_get_station(struct wiphy *wiphy, struct net_device *ndev,
s32 rate;
s32 err = 0;
u8 *bssid = brcmf_read_prof(cfg_priv, WL_PROF_BSSID);
+ struct brcmf_sta_info_le *sta_info_le;
- WL_TRACE("Enter\n");
+ WL_TRACE("Enter, MAC %pM\n", mac);
if (!check_sys_up(wiphy))
return -EIO;
- if (memcmp(mac, bssid, ETH_ALEN)) {
- WL_ERR("Wrong Mac address cfg_mac-%X:%X:%X:%X:%X:%X"
- "wl_bssid-%X:%X:%X:%X:%X:%X\n",
- mac[0], mac[1], mac[2], mac[3], mac[4], mac[5],
- bssid[0], bssid[1], bssid[2], bssid[3],
- bssid[4], bssid[5]);
- err = -ENOENT;
- goto done;
- }
-
- /* Report the current tx rate */
- err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_GET_RATE, &rate);
- if (err) {
- WL_ERR("Could not get rate (%d)\n", err);
- } else {
- sinfo->filled |= STATION_INFO_TX_BITRATE;
- sinfo->txrate.legacy = rate * 5;
- WL_CONN("Rate %d Mbps\n", rate / 2);
- }
+ if (cfg_priv->conf->mode == WL_MODE_AP) {
+ err = brcmf_dev_iovar_getbuf(ndev, "sta_info", mac, ETH_ALEN,
+ cfg_priv->dcmd_buf,
+ WL_DCMD_LEN_MAX);
+ if (err < 0) {
+ WL_ERR("GET STA INFO failed, %d\n", err);
+ goto done;
+ }
+ sta_info_le = (struct brcmf_sta_info_le *)cfg_priv->dcmd_buf;
- if (test_bit(WL_STATUS_CONNECTED, &cfg_priv->status)) {
- memset(&scb_val, 0, sizeof(scb_val));
- err = brcmf_exec_dcmd(ndev, BRCMF_C_GET_RSSI, &scb_val,
- sizeof(struct brcmf_scb_val_le));
+ sinfo->filled = STATION_INFO_INACTIVE_TIME;
+ sinfo->inactive_time = le32_to_cpu(sta_info_le->idle) * 1000;
+ if (le32_to_cpu(sta_info_le->flags) & BRCMF_STA_ASSOC) {
+ sinfo->filled |= STATION_INFO_CONNECTED_TIME;
+ sinfo->connected_time = le32_to_cpu(sta_info_le->in);
+ }
+ WL_TRACE("STA idle time : %d ms, connected time :%d sec\n",
+ sinfo->inactive_time, sinfo->connected_time);
+ } else if (cfg_priv->conf->mode == WL_MODE_BSS) {
+ if (memcmp(mac, bssid, ETH_ALEN)) {
+ WL_ERR("Wrong Mac address cfg_mac-%pM wl_bssid-%pM\n",
+ mac, bssid);
+ err = -ENOENT;
+ goto done;
+ }
+ /* Report the current tx rate */
+ err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_GET_RATE, &rate);
if (err) {
- WL_ERR("Could not get rssi (%d)\n", err);
+ WL_ERR("Could not get rate (%d)\n", err);
+ goto done;
} else {
- rssi = le32_to_cpu(scb_val.val);
- sinfo->filled |= STATION_INFO_SIGNAL;
- sinfo->signal = rssi;
- WL_CONN("RSSI %d dBm\n", rssi);
+ sinfo->filled |= STATION_INFO_TX_BITRATE;
+ sinfo->txrate.legacy = rate * 5;
+ WL_CONN("Rate %d Mbps\n", rate / 2);
}
- }
+ if (test_bit(WL_STATUS_CONNECTED, &cfg_priv->status)) {
+ memset(&scb_val, 0, sizeof(scb_val));
+ err = brcmf_exec_dcmd(ndev, BRCMF_C_GET_RSSI, &scb_val,
+ sizeof(scb_val));
+ if (err) {
+ WL_ERR("Could not get rssi (%d)\n", err);
+ goto done;
+ } else {
+ rssi = le32_to_cpu(scb_val.val);
+ sinfo->filled |= STATION_INFO_SIGNAL;
+ sinfo->signal = rssi;
+ WL_CONN("RSSI %d dBm\n", rssi);
+ }
+ }
+ } else
+ err = -EPERM;
done:
WL_TRACE("Exit\n");
return err;
@@ -2605,6 +2697,45 @@ static struct brcmf_tlv *brcmf_parse_tlvs(void *buf, int buflen, uint key)
return NULL;
}
+/* Is any of the tlvs the expected entry? If
+ * not update the tlvs buffer pointer/length.
+ */
+static bool
+brcmf_tlv_has_ie(u8 *ie, u8 **tlvs, u32 *tlvs_len,
+ u8 *oui, u32 oui_len, u8 type)
+{
+ /* If the contents match the OUI and the type */
+ if (ie[TLV_LEN_OFF] >= oui_len + 1 &&
+ !memcmp(&ie[TLV_BODY_OFF], oui, oui_len) &&
+ type == ie[TLV_BODY_OFF + oui_len]) {
+ return true;
+ }
+
+ if (tlvs == NULL)
+ return false;
+ /* point to the next ie */
+ ie += ie[TLV_LEN_OFF] + TLV_HDR_LEN;
+ /* calculate the length of the rest of the buffer */
+ *tlvs_len -= (int)(ie - *tlvs);
+ /* update the pointer to the start of the buffer */
+ *tlvs = ie;
+
+ return false;
+}
+
+struct brcmf_vs_tlv *
+brcmf_find_wpaie(u8 *parse, u32 len)
+{
+ struct brcmf_tlv *ie;
+
+ while ((ie = brcmf_parse_tlvs(parse, len, WLAN_EID_WPA))) {
+ if (brcmf_tlv_has_ie((u8 *)ie, &parse, &len,
+ WPA_OUI, TLV_OUI_LEN, WPA_OUI_TYPE))
+ return (struct brcmf_vs_tlv *)ie;
+ }
+ return NULL;
+}
+
static s32 brcmf_update_bss_info(struct brcmf_cfg80211_priv *cfg_priv)
{
struct brcmf_bss_info_le *bi;
@@ -3588,6 +3719,682 @@ static int brcmf_cfg80211_testmode(struct wiphy *wiphy, void *data, int len)
}
#endif
+static s32 brcmf_configure_opensecurity(struct net_device *ndev, s32 bssidx)
+{
+ s32 err;
+
+ /* set auth */
+ err = brcmf_dev_intvar_set_bsscfg(ndev, "auth", 0, bssidx);
+ if (err < 0) {
+ WL_ERR("auth error %d\n", err);
+ return err;
+ }
+ /* set wsec */
+ err = brcmf_dev_intvar_set_bsscfg(ndev, "wsec", 0, bssidx);
+ if (err < 0) {
+ WL_ERR("wsec error %d\n", err);
+ return err;
+ }
+ /* set upper-layer auth */
+ err = brcmf_dev_intvar_set_bsscfg(ndev, "wpa_auth",
+ WPA_AUTH_NONE, bssidx);
+ if (err < 0) {
+ WL_ERR("wpa_auth error %d\n", err);
+ return err;
+ }
+
+ return 0;
+}
+
+static bool brcmf_valid_wpa_oui(u8 *oui, bool is_rsn_ie)
+{
+ if (is_rsn_ie)
+ return (memcmp(oui, RSN_OUI, TLV_OUI_LEN) == 0);
+
+ return (memcmp(oui, WPA_OUI, TLV_OUI_LEN) == 0);
+}
+
+static s32
+brcmf_configure_wpaie(struct net_device *ndev, struct brcmf_vs_tlv *wpa_ie,
+ bool is_rsn_ie, s32 bssidx)
+{
+ u32 auth = 0; /* d11 open authentication */
+ u16 count;
+ s32 err = 0;
+ s32 len = 0;
+ u32 i;
+ u32 wsec;
+ u32 pval = 0;
+ u32 gval = 0;
+ u32 wpa_auth = 0;
+ u32 offset;
+ u8 *data;
+ u16 rsn_cap;
+ u32 wme_bss_disable;
+
+ WL_TRACE("Enter\n");
+ if (wpa_ie == NULL)
+ goto exit;
+
+ len = wpa_ie->len + TLV_HDR_LEN;
+ data = (u8 *)wpa_ie;
+ offset = 0;
+ if (!is_rsn_ie)
+ offset += VS_IE_FIXED_HDR_LEN;
+ offset += WPA_IE_VERSION_LEN;
+
+ /* check for multicast cipher suite */
+ if (offset + WPA_IE_MIN_OUI_LEN > len) {
+ err = -EINVAL;
+ WL_ERR("no multicast cipher suite\n");
+ goto exit;
+ }
+
+ if (!brcmf_valid_wpa_oui(&data[offset], is_rsn_ie)) {
+ err = -EINVAL;
+ WL_ERR("ivalid OUI\n");
+ goto exit;
+ }
+ offset += TLV_OUI_LEN;
+
+ /* pick up multicast cipher */
+ switch (data[offset]) {
+ case WPA_CIPHER_NONE:
+ gval = 0;
+ break;
+ case WPA_CIPHER_WEP_40:
+ case WPA_CIPHER_WEP_104:
+ gval = WEP_ENABLED;
+ break;
+ case WPA_CIPHER_TKIP:
+ gval = TKIP_ENABLED;
+ break;
+ case WPA_CIPHER_AES_CCM:
+ gval = AES_ENABLED;
+ break;
+ default:
+ err = -EINVAL;
+ WL_ERR("Invalid multi cast cipher info\n");
+ goto exit;
+ }
+
+ offset++;
+ /* walk thru unicast cipher list and pick up what we recognize */
+ count = data[offset] + (data[offset + 1] << 8);
+ offset += WPA_IE_SUITE_COUNT_LEN;
+ /* Check for unicast suite(s) */
+ if (offset + (WPA_IE_MIN_OUI_LEN * count) > len) {
+ err = -EINVAL;
+ WL_ERR("no unicast cipher suite\n");
+ goto exit;
+ }
+ for (i = 0; i < count; i++) {
+ if (!brcmf_valid_wpa_oui(&data[offset], is_rsn_ie)) {
+ err = -EINVAL;
+ WL_ERR("ivalid OUI\n");
+ goto exit;
+ }
+ offset += TLV_OUI_LEN;
+ switch (data[offset]) {
+ case WPA_CIPHER_NONE:
+ break;
+ case WPA_CIPHER_WEP_40:
+ case WPA_CIPHER_WEP_104:
+ pval |= WEP_ENABLED;
+ break;
+ case WPA_CIPHER_TKIP:
+ pval |= TKIP_ENABLED;
+ break;
+ case WPA_CIPHER_AES_CCM:
+ pval |= AES_ENABLED;
+ break;
+ default:
+ WL_ERR("Ivalid unicast security info\n");
+ }
+ offset++;
+ }
+ /* walk thru auth management suite list and pick up what we recognize */
+ count = data[offset] + (data[offset + 1] << 8);
+ offset += WPA_IE_SUITE_COUNT_LEN;
+ /* Check for auth key management suite(s) */
+ if (offset + (WPA_IE_MIN_OUI_LEN * count) > len) {
+ err = -EINVAL;
+ WL_ERR("no auth key mgmt suite\n");
+ goto exit;
+ }
+ for (i = 0; i < count; i++) {
+ if (!brcmf_valid_wpa_oui(&data[offset], is_rsn_ie)) {
+ err = -EINVAL;
+ WL_ERR("ivalid OUI\n");
+ goto exit;
+ }
+ offset += TLV_OUI_LEN;
+ switch (data[offset]) {
+ case RSN_AKM_NONE:
+ WL_TRACE("RSN_AKM_NONE\n");
+ wpa_auth |= WPA_AUTH_NONE;
+ break;
+ case RSN_AKM_UNSPECIFIED:
+ WL_TRACE("RSN_AKM_UNSPECIFIED\n");
+ is_rsn_ie ? (wpa_auth |= WPA2_AUTH_UNSPECIFIED) :
+ (wpa_auth |= WPA_AUTH_UNSPECIFIED);
+ break;
+ case RSN_AKM_PSK:
+ WL_TRACE("RSN_AKM_PSK\n");
+ is_rsn_ie ? (wpa_auth |= WPA2_AUTH_PSK) :
+ (wpa_auth |= WPA_AUTH_PSK);
+ break;
+ default:
+ WL_ERR("Ivalid key mgmt info\n");
+ }
+ offset++;
+ }
+
+ if (is_rsn_ie) {
+ wme_bss_disable = 1;
+ if ((offset + RSN_CAP_LEN) <= len) {
+ rsn_cap = data[offset] + (data[offset + 1] << 8);
+ if (rsn_cap & RSN_CAP_PTK_REPLAY_CNTR_MASK)
+ wme_bss_disable = 0;
+ }
+ /* set wme_bss_disable to sync RSN Capabilities */
+ err = brcmf_dev_intvar_set_bsscfg(ndev, "wme_bss_disable",
+ wme_bss_disable, bssidx);
+ if (err < 0) {
+ WL_ERR("wme_bss_disable error %d\n", err);
+ goto exit;
+ }
+ }
+ /* FOR WPS , set SES_OW_ENABLED */
+ wsec = (pval | gval | SES_OW_ENABLED);
+
+ /* set auth */
+ err = brcmf_dev_intvar_set_bsscfg(ndev, "auth", auth, bssidx);
+ if (err < 0) {
+ WL_ERR("auth error %d\n", err);
+ goto exit;
+ }
+ /* set wsec */
+ err = brcmf_dev_intvar_set_bsscfg(ndev, "wsec", wsec, bssidx);
+ if (err < 0) {
+ WL_ERR("wsec error %d\n", err);
+ goto exit;
+ }
+ /* set upper-layer auth */
+ err = brcmf_dev_intvar_set_bsscfg(ndev, "wpa_auth", wpa_auth, bssidx);
+ if (err < 0) {
+ WL_ERR("wpa_auth error %d\n", err);
+ goto exit;
+ }
+
+exit:
+ return err;
+}
+
+static s32
+brcmf_parse_vndr_ies(u8 *vndr_ie_buf, u32 vndr_ie_len,
+ struct parsed_vndr_ies *vndr_ies)
+{
+ s32 err = 0;
+ struct brcmf_vs_tlv *vndrie;
+ struct brcmf_tlv *ie;
+ struct parsed_vndr_ie_info *parsed_info;
+ s32 remaining_len;
+
+ remaining_len = (s32)vndr_ie_len;
+ memset(vndr_ies, 0, sizeof(*vndr_ies));
+
+ ie = (struct brcmf_tlv *)vndr_ie_buf;
+ while (ie) {
+ if (ie->id != WLAN_EID_VENDOR_SPECIFIC)
+ goto next;
+ vndrie = (struct brcmf_vs_tlv *)ie;
+ /* len should be bigger than OUI length + one */
+ if (vndrie->len < (VS_IE_FIXED_HDR_LEN - TLV_HDR_LEN + 1)) {
+ WL_ERR("invalid vndr ie. length is too small %d\n",
+ vndrie->len);
+ goto next;
+ }
+ /* if wpa or wme ie, do not add ie */
+ if (!memcmp(vndrie->oui, (u8 *)WPA_OUI, TLV_OUI_LEN) &&
+ ((vndrie->oui_type == WPA_OUI_TYPE) ||
+ (vndrie->oui_type == WME_OUI_TYPE))) {
+ WL_TRACE("Found WPA/WME oui. Do not add it\n");
+ goto next;
+ }
+
+ parsed_info = &vndr_ies->ie_info[vndr_ies->count];
+
+ /* save vndr ie information */
+ parsed_info->ie_ptr = (char *)vndrie;
+ parsed_info->ie_len = vndrie->len + TLV_HDR_LEN;
+ memcpy(&parsed_info->vndrie, vndrie, sizeof(*vndrie));
+
+ vndr_ies->count++;
+
+ WL_TRACE("** OUI %02x %02x %02x, type 0x%02x\n",
+ parsed_info->vndrie.oui[0],
+ parsed_info->vndrie.oui[1],
+ parsed_info->vndrie.oui[2],
+ parsed_info->vndrie.oui_type);
+
+ if (vndr_ies->count >= MAX_VNDR_IE_NUMBER)
+ break;
+next:
+ remaining_len -= ie->len;
+ if (remaining_len <= 2)
+ ie = NULL;
+ else
+ ie = (struct brcmf_tlv *)(((u8 *)ie) + ie->len);
+ }
+ return err;
+}
+
+static u32
+brcmf_vndr_ie(u8 *iebuf, s32 pktflag, u8 *ie_ptr, u32 ie_len, s8 *add_del_cmd)
+{
+
+ __le32 iecount_le;
+ __le32 pktflag_le;
+
+ strncpy(iebuf, add_del_cmd, VNDR_IE_CMD_LEN - 1);
+ iebuf[VNDR_IE_CMD_LEN - 1] = '\0';
+
+ iecount_le = cpu_to_le32(1);
+ memcpy(&iebuf[VNDR_IE_COUNT_OFFSET], &iecount_le, sizeof(iecount_le));
+
+ pktflag_le = cpu_to_le32(pktflag);
+ memcpy(&iebuf[VNDR_IE_PKTFLAG_OFFSET], &pktflag_le, sizeof(pktflag_le));
+
+ memcpy(&iebuf[VNDR_IE_VSIE_OFFSET], ie_ptr, ie_len);
+
+ return ie_len + VNDR_IE_HDR_SIZE;
+}
+
+s32
+brcmf_set_management_ie(struct brcmf_cfg80211_priv *cfg_priv,
+ struct net_device *ndev, s32 bssidx, s32 pktflag,
+ u8 *vndr_ie_buf, u32 vndr_ie_len)
+{
+ s32 err = 0;
+ u8 *iovar_ie_buf;
+ u8 *curr_ie_buf;
+ u8 *mgmt_ie_buf = NULL;
+ u32 mgmt_ie_buf_len = 0;
+ u32 *mgmt_ie_len = 0;
+ u32 del_add_ie_buf_len = 0;
+ u32 total_ie_buf_len = 0;
+ u32 parsed_ie_buf_len = 0;
+ struct parsed_vndr_ies old_vndr_ies;
+ struct parsed_vndr_ies new_vndr_ies;
+ struct parsed_vndr_ie_info *vndrie_info;
+ s32 i;
+ u8 *ptr;
+ u32 remained_buf_len;
+
+ WL_TRACE("bssidx %d, pktflag : 0x%02X\n", bssidx, pktflag);
+ iovar_ie_buf = kzalloc(WL_EXTRA_BUF_MAX, GFP_KERNEL);
+ if (!iovar_ie_buf)
+ return -ENOMEM;
+ curr_ie_buf = iovar_ie_buf;
+ if (test_bit(WL_STATUS_AP_CREATING, &cfg_priv->status) ||
+ test_bit(WL_STATUS_AP_CREATED, &cfg_priv->status)) {
+ switch (pktflag) {
+ case VNDR_IE_PRBRSP_FLAG:
+ mgmt_ie_buf = cfg_priv->ap_info->probe_res_ie;
+ mgmt_ie_len = &cfg_priv->ap_info->probe_res_ie_len;
+ mgmt_ie_buf_len =
+ sizeof(cfg_priv->ap_info->probe_res_ie);
+ break;
+ case VNDR_IE_BEACON_FLAG:
+ mgmt_ie_buf = cfg_priv->ap_info->beacon_ie;
+ mgmt_ie_len = &cfg_priv->ap_info->beacon_ie_len;
+ mgmt_ie_buf_len = sizeof(cfg_priv->ap_info->beacon_ie);
+ break;
+ default:
+ err = -EPERM;
+ WL_ERR("not suitable type\n");
+ goto exit;
+ }
+ bssidx = 0;
+ } else {
+ err = -EPERM;
+ WL_ERR("not suitable type\n");
+ goto exit;
+ }
+
+ if (vndr_ie_len > mgmt_ie_buf_len) {
+ err = -ENOMEM;
+ WL_ERR("extra IE size too big\n");
+ goto exit;
+ }
+
+ /* parse and save new vndr_ie in curr_ie_buff before comparing it */
+ if (vndr_ie_buf && vndr_ie_len && curr_ie_buf) {
+ ptr = curr_ie_buf;
+ brcmf_parse_vndr_ies(vndr_ie_buf, vndr_ie_len, &new_vndr_ies);
+ for (i = 0; i < new_vndr_ies.count; i++) {
+ vndrie_info = &new_vndr_ies.ie_info[i];
+ memcpy(ptr + parsed_ie_buf_len, vndrie_info->ie_ptr,
+ vndrie_info->ie_len);
+ parsed_ie_buf_len += vndrie_info->ie_len;
+ }
+ }
+
+ if (mgmt_ie_buf != NULL) {
+ if (parsed_ie_buf_len && (parsed_ie_buf_len == *mgmt_ie_len) &&
+ (memcmp(mgmt_ie_buf, curr_ie_buf,
+ parsed_ie_buf_len) == 0)) {
+ WL_TRACE("Previous mgmt IE is equals to current IE");
+ goto exit;
+ }
+
+ /* parse old vndr_ie */
+ brcmf_parse_vndr_ies(mgmt_ie_buf, *mgmt_ie_len, &old_vndr_ies);
+
+ /* make a command to delete old ie */
+ for (i = 0; i < old_vndr_ies.count; i++) {
+ vndrie_info = &old_vndr_ies.ie_info[i];
+
+ WL_TRACE("DEL ID : %d, Len: %d , OUI:%02x:%02x:%02x\n",
+ vndrie_info->vndrie.id,
+ vndrie_info->vndrie.len,
+ vndrie_info->vndrie.oui[0],
+ vndrie_info->vndrie.oui[1],
+ vndrie_info->vndrie.oui[2]);
+
+ del_add_ie_buf_len = brcmf_vndr_ie(curr_ie_buf, pktflag,
+ vndrie_info->ie_ptr,
+ vndrie_info->ie_len,
+ "del");
+ curr_ie_buf += del_add_ie_buf_len;
+ total_ie_buf_len += del_add_ie_buf_len;
+ }
+ }
+
+ *mgmt_ie_len = 0;
+ /* Add if there is any extra IE */
+ if (mgmt_ie_buf && parsed_ie_buf_len) {
+ ptr = mgmt_ie_buf;
+
+ remained_buf_len = mgmt_ie_buf_len;
+
+ /* make a command to add new ie */
+ for (i = 0; i < new_vndr_ies.count; i++) {
+ vndrie_info = &new_vndr_ies.ie_info[i];
+
+ WL_TRACE("ADDED ID : %d, Len: %d, OUI:%02x:%02x:%02x\n",
+ vndrie_info->vndrie.id,
+ vndrie_info->vndrie.len,
+ vndrie_info->vndrie.oui[0],
+ vndrie_info->vndrie.oui[1],
+ vndrie_info->vndrie.oui[2]);
+
+ del_add_ie_buf_len = brcmf_vndr_ie(curr_ie_buf, pktflag,
+ vndrie_info->ie_ptr,
+ vndrie_info->ie_len,
+ "add");
+ /* verify remained buf size before copy data */
+ remained_buf_len -= vndrie_info->ie_len;
+ if (remained_buf_len < 0) {
+ WL_ERR("no space in mgmt_ie_buf: len left %d",
+ remained_buf_len);
+ break;
+ }
+
+ /* save the parsed IE in wl struct */
+ memcpy(ptr + (*mgmt_ie_len), vndrie_info->ie_ptr,
+ vndrie_info->ie_len);
+ *mgmt_ie_len += vndrie_info->ie_len;
+
+ curr_ie_buf += del_add_ie_buf_len;
+ total_ie_buf_len += del_add_ie_buf_len;
+ }
+ }
+ if (total_ie_buf_len) {
+ err = brcmf_dev_iovar_setbuf_bsscfg(ndev, "vndr_ie",
+ iovar_ie_buf,
+ total_ie_buf_len,
+ cfg_priv->extra_buf,
+ WL_EXTRA_BUF_MAX, bssidx);
+ if (err)
+ WL_ERR("vndr ie set error : %d\n", err);
+ }
+
+exit:
+ kfree(iovar_ie_buf);
+ return err;
+}
+
+static s32
+brcmf_cfg80211_start_ap(struct wiphy *wiphy, struct net_device *ndev,
+ struct cfg80211_ap_settings *settings)
+{
+ s32 ie_offset;
+ struct brcmf_tlv *ssid_ie;
+ struct brcmf_ssid_le ssid_le;
+ s32 ioctl_value;
+ s32 err = -EPERM;
+ struct brcmf_tlv *rsn_ie;
+ struct brcmf_vs_tlv *wpa_ie;
+ struct brcmf_join_params join_params;
+ struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ s32 bssidx = 0;
+
+ WL_TRACE("channel_type=%d, beacon_interval=%d, dtim_period=%d,\n",
+ settings->channel_type, settings->beacon_interval,
+ settings->dtim_period);
+ WL_TRACE("ssid=%s(%d), auth_type=%d, inactivity_timeout=%d\n",
+ settings->ssid, settings->ssid_len, settings->auth_type,
+ settings->inactivity_timeout);
+
+ if (!test_bit(WL_STATUS_AP_CREATING, &cfg_priv->status)) {
+ WL_ERR("Not in AP creation mode\n");
+ return -EPERM;
+ }
+
+ memset(&ssid_le, 0, sizeof(ssid_le));
+ if (settings->ssid == NULL || settings->ssid_len == 0) {
+ ie_offset = DOT11_MGMT_HDR_LEN + DOT11_BCN_PRB_FIXED_LEN;
+ ssid_ie = brcmf_parse_tlvs(
+ (u8 *)&settings->beacon.head[ie_offset],
+ settings->beacon.head_len - ie_offset,
+ WLAN_EID_SSID);
+ if (!ssid_ie)
+ return -EINVAL;
+
+ memcpy(ssid_le.SSID, ssid_ie->data, ssid_ie->len);
+ ssid_le.SSID_len = cpu_to_le32(ssid_ie->len);
+ WL_TRACE("SSID is (%s) in Head\n", ssid_le.SSID);
+ } else {
+ memcpy(ssid_le.SSID, settings->ssid, settings->ssid_len);
+ ssid_le.SSID_len = cpu_to_le32((u32)settings->ssid_len);
+ }
+
+ brcmf_set_mpc(ndev, 0);
+ ioctl_value = 1;
+ err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_DOWN, &ioctl_value);
+ if (err < 0) {
+ WL_ERR("BRCMF_C_DOWN error %d\n", err);
+ goto exit;
+ }
+ ioctl_value = 1;
+ err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_SET_INFRA, &ioctl_value);
+ if (err < 0) {
+ WL_ERR("SET INFRA error %d\n", err);
+ goto exit;
+ }
+ ioctl_value = 1;
+ err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_SET_AP, &ioctl_value);
+ if (err < 0) {
+ WL_ERR("setting AP mode failed %d\n", err);
+ goto exit;
+ }
+
+ /* find the RSN_IE */
+ rsn_ie = brcmf_parse_tlvs((u8 *)settings->beacon.tail,
+ settings->beacon.tail_len, WLAN_EID_RSN);
+
+ /* find the WPA_IE */
+ wpa_ie = brcmf_find_wpaie((u8 *)settings->beacon.tail,
+ settings->beacon.tail_len);
+
+ kfree(cfg_priv->ap_info->rsn_ie);
+ cfg_priv->ap_info->rsn_ie = NULL;
+ kfree(cfg_priv->ap_info->wpa_ie);
+ cfg_priv->ap_info->wpa_ie = NULL;
+
+ if ((wpa_ie != NULL || rsn_ie != NULL)) {
+ WL_TRACE("WPA(2) IE is found\n");
+ if (wpa_ie != NULL) {
+ /* WPA IE */
+ err = brcmf_configure_wpaie(ndev, wpa_ie, false,
+ bssidx);
+ if (err < 0)
+ goto exit;
+ cfg_priv->ap_info->wpa_ie = kmemdup(wpa_ie,
+ wpa_ie->len +
+ TLV_HDR_LEN,
+ GFP_KERNEL);
+ } else {
+ /* RSN IE */
+ err = brcmf_configure_wpaie(ndev,
+ (struct brcmf_vs_tlv *)rsn_ie, true, bssidx);
+ if (err < 0)
+ goto exit;
+ cfg_priv->ap_info->rsn_ie = kmemdup(rsn_ie,
+ rsn_ie->len +
+ TLV_HDR_LEN,
+ GFP_KERNEL);
+ }
+ cfg_priv->ap_info->security_mode = true;
+ } else {
+ WL_TRACE("No WPA(2) IEs found\n");
+ brcmf_configure_opensecurity(ndev, bssidx);
+ cfg_priv->ap_info->security_mode = false;
+ }
+ /* Set Beacon IEs to FW */
+ err = brcmf_set_management_ie(cfg_priv, ndev, bssidx,
+ VNDR_IE_BEACON_FLAG,
+ (u8 *)settings->beacon.tail,
+ settings->beacon.tail_len);
+ if (err)
+ WL_ERR("Set Beacon IE Failed\n");
+ else
+ WL_TRACE("Applied Vndr IEs for Beacon\n");
+
+ /* Set Probe Response IEs to FW */
+ err = brcmf_set_management_ie(cfg_priv, ndev, bssidx,
+ VNDR_IE_PRBRSP_FLAG,
+ (u8 *)settings->beacon.proberesp_ies,
+ settings->beacon.proberesp_ies_len);
+ if (err)
+ WL_ERR("Set Probe Resp IE Failed\n");
+ else
+ WL_TRACE("Applied Vndr IEs for Probe Resp\n");
+
+ if (settings->beacon_interval) {
+ ioctl_value = settings->beacon_interval;
+ err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_SET_BCNPRD,
+ &ioctl_value);
+ if (err < 0) {
+ WL_ERR("Beacon Interval Set Error, %d\n", err);
+ goto exit;
+ }
+ }
+ if (settings->dtim_period) {
+ ioctl_value = settings->dtim_period;
+ err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_SET_DTIMPRD,
+ &ioctl_value);
+ if (err < 0) {
+ WL_ERR("DTIM Interval Set Error, %d\n", err);
+ goto exit;
+ }
+ }
+ ioctl_value = 1;
+ err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_UP, &ioctl_value);
+ if (err < 0) {
+ WL_ERR("BRCMF_C_UP error (%d)\n", err);
+ goto exit;
+ }
+
+ memset(&join_params, 0, sizeof(join_params));
+ /* join parameters starts with ssid */
+ memcpy(&join_params.ssid_le, &ssid_le, sizeof(ssid_le));
+ /* create softap */
+ err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_SSID, &join_params,
+ sizeof(join_params));
+ if (err < 0) {
+ WL_ERR("SET SSID error (%d)\n", err);
+ goto exit;
+ }
+ clear_bit(WL_STATUS_AP_CREATING, &cfg_priv->status);
+ set_bit(WL_STATUS_AP_CREATED, &cfg_priv->status);
+
+exit:
+ if (err)
+ brcmf_set_mpc(ndev, 1);
+ return err;
+}
+
+static int brcmf_cfg80211_stop_ap(struct wiphy *wiphy, struct net_device *ndev)
+{
+ struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ s32 ioctl_value;
+ s32 err = -EPERM;
+
+ WL_TRACE("Enter\n");
+
+ if (cfg_priv->conf->mode == WL_MODE_AP) {
+ /* Due to most likely deauths outstanding we sleep */
+ /* first to make sure they get processed by fw. */
+ msleep(400);
+ ioctl_value = 0;
+ err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_SET_AP, &ioctl_value);
+ if (err < 0) {
+ WL_ERR("setting AP mode failed %d\n", err);
+ goto exit;
+ }
+ ioctl_value = 0;
+ err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_UP, &ioctl_value);
+ if (err < 0) {
+ WL_ERR("BRCMF_C_UP error %d\n", err);
+ goto exit;
+ }
+ brcmf_set_mpc(ndev, 1);
+ clear_bit(WL_STATUS_AP_CREATING, &cfg_priv->status);
+ clear_bit(WL_STATUS_AP_CREATED, &cfg_priv->status);
+ }
+exit:
+ return err;
+}
+
+static int
+brcmf_cfg80211_del_station(struct wiphy *wiphy, struct net_device *ndev,
+ u8 *mac)
+{
+ struct brcmf_scb_val_le scbval;
+ s32 err;
+
+ if (!mac)
+ return -EFAULT;
+
+ WL_TRACE("Enter %pM\n", mac);
+
+ if (!check_sys_up(wiphy))
+ return -EIO;
+
+ memcpy(&scbval.ea, mac, ETH_ALEN);
+ scbval.val = cpu_to_le32(WLAN_REASON_DEAUTH_LEAVING);
+ err = brcmf_exec_dcmd(ndev, BRCMF_C_SCB_DEAUTHENTICATE_FOR_REASON,
+ &scbval, sizeof(scbval));
+ if (err)
+ WL_ERR("SCB_DEAUTHENTICATE_FOR_REASON failed %d\n", err);
+
+ WL_TRACE("Exit\n");
+ return err;
+}
+
static struct cfg80211_ops wl_cfg80211_ops = {
.change_virtual_intf = brcmf_cfg80211_change_iface,
.scan = brcmf_cfg80211_scan,
@@ -3611,6 +4418,9 @@ static struct cfg80211_ops wl_cfg80211_ops = {
.set_pmksa = brcmf_cfg80211_set_pmksa,
.del_pmksa = brcmf_cfg80211_del_pmksa,
.flush_pmksa = brcmf_cfg80211_flush_pmksa,
+ .start_ap = brcmf_cfg80211_start_ap,
+ .stop_ap = brcmf_cfg80211_stop_ap,
+ .del_station = brcmf_cfg80211_del_station,
#ifndef CONFIG_BRCMISCAN
/* scheduled scan need e-scan, which is mutual exclusive with i-scan */
.sched_scan_start = brcmf_cfg80211_sched_scan_start,
@@ -3667,8 +4477,9 @@ static struct wireless_dev *brcmf_alloc_wdev(struct device *ndev)
set_wiphy_dev(wdev->wiphy, ndev);
wdev->wiphy->max_scan_ssids = WL_NUM_SCAN_MAX;
wdev->wiphy->max_num_pmkids = WL_NUM_PMKIDS_MAX;
- wdev->wiphy->interface_modes =
- BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC);
+ wdev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
+ BIT(NL80211_IFTYPE_ADHOC) |
+ BIT(NL80211_IFTYPE_AP);
wdev->wiphy->bands[IEEE80211_BAND_2GHZ] = &__wl_band_2ghz;
wdev->wiphy->bands[IEEE80211_BAND_5GHZ] = &__wl_band_5ghz_a; /* Set
* it as 11a by default.
@@ -3917,13 +4728,54 @@ brcmf_bss_connect_done(struct brcmf_cfg80211_priv *cfg_priv,
}
static s32
+brcmf_notify_connect_status_ap(struct brcmf_cfg80211_priv *cfg_priv,
+ struct net_device *ndev,
+ const struct brcmf_event_msg *e, void *data)
+{
+ s32 err = 0;
+ u32 event = be32_to_cpu(e->event_type);
+ u32 reason = be32_to_cpu(e->reason);
+ u32 len = be32_to_cpu(e->datalen);
+ static int generation;
+
+ struct station_info sinfo;
+
+ WL_CONN("event %d, reason %d\n", event, reason);
+ memset(&sinfo, 0, sizeof(sinfo));
+
+ sinfo.filled = 0;
+ if (((event == BRCMF_E_ASSOC_IND) || (event == BRCMF_E_REASSOC_IND)) &&
+ reason == BRCMF_E_STATUS_SUCCESS) {
+ sinfo.filled = STATION_INFO_ASSOC_REQ_IES;
+ if (!data) {
+ WL_ERR("No IEs present in ASSOC/REASSOC_IND");
+ return -EINVAL;
+ }
+ sinfo.assoc_req_ies = data;
+ sinfo.assoc_req_ies_len = len;
+ generation++;
+ sinfo.generation = generation;
+ cfg80211_new_sta(ndev, e->addr, &sinfo, GFP_ATOMIC);
+ } else if ((event == BRCMF_E_DISASSOC_IND) ||
+ (event == BRCMF_E_DEAUTH_IND) ||
+ (event == BRCMF_E_DEAUTH)) {
+ generation++;
+ sinfo.generation = generation;
+ cfg80211_del_sta(ndev, e->addr, GFP_ATOMIC);
+ }
+ return err;
+}
+
+static s32
brcmf_notify_connect_status(struct brcmf_cfg80211_priv *cfg_priv,
struct net_device *ndev,
const struct brcmf_event_msg *e, void *data)
{
s32 err = 0;
- if (brcmf_is_linkup(cfg_priv, e)) {
+ if (cfg_priv->conf->mode == WL_MODE_AP) {
+ err = brcmf_notify_connect_status_ap(cfg_priv, ndev, e, data);
+ } else if (brcmf_is_linkup(cfg_priv, e)) {
WL_CONN("Linkup\n");
if (brcmf_is_ibssmode(cfg_priv)) {
brcmf_update_prof(cfg_priv, NULL, (void *)e->addr,
@@ -4084,6 +4936,11 @@ static void brcmf_init_eloop_handler(struct brcmf_cfg80211_event_loop *el)
memset(el, 0, sizeof(*el));
el->handler[BRCMF_E_SCAN_COMPLETE] = brcmf_notify_scan_status;
el->handler[BRCMF_E_LINK] = brcmf_notify_connect_status;
+ el->handler[BRCMF_E_DEAUTH_IND] = brcmf_notify_connect_status;
+ el->handler[BRCMF_E_DEAUTH] = brcmf_notify_connect_status;
+ el->handler[BRCMF_E_DISASSOC_IND] = brcmf_notify_connect_status;
+ el->handler[BRCMF_E_ASSOC_IND] = brcmf_notify_connect_status;
+ el->handler[BRCMF_E_REASSOC_IND] = brcmf_notify_connect_status;
el->handler[BRCMF_E_ROAM] = brcmf_notify_roaming_status;
el->handler[BRCMF_E_MIC_ERROR] = brcmf_notify_mic_status;
el->handler[BRCMF_E_SET_SSID] = brcmf_notify_connect_status;
@@ -4112,6 +4969,12 @@ static void brcmf_deinit_priv_mem(struct brcmf_cfg80211_priv *cfg_priv)
cfg_priv->iscan = NULL;
kfree(cfg_priv->pmk_list);
cfg_priv->pmk_list = NULL;
+ if (cfg_priv->ap_info) {
+ kfree(cfg_priv->ap_info->wpa_ie);
+ kfree(cfg_priv->ap_info->rsn_ie);
+ kfree(cfg_priv->ap_info);
+ cfg_priv->ap_info = NULL;
+ }
}
static s32 brcmf_init_priv_mem(struct brcmf_cfg80211_priv *cfg_priv)
@@ -4390,6 +5253,9 @@ static s32 brcmf_dongle_mode(struct net_device *ndev, s32 iftype)
case NL80211_IFTYPE_STATION:
infra = 1;
break;
+ case NL80211_IFTYPE_AP:
+ infra = 1;
+ break;
default:
err = -EINVAL;
WL_ERR("invalid type (%d)\n", iftype);
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h
index 97f36d3..3746800 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h
@@ -125,6 +125,7 @@ do { \
#define WL_ESCAN_ACTION_ABORT 3
#define WL_AUTH_SHARED_KEY 1 /* d11 shared authentication */
+#define IE_MAX_LEN 512
/* dongle status */
enum wl_status {
@@ -132,7 +133,9 @@ enum wl_status {
WL_STATUS_SCANNING,
WL_STATUS_SCAN_ABORTING,
WL_STATUS_CONNECTING,
- WL_STATUS_CONNECTED
+ WL_STATUS_CONNECTED,
+ WL_STATUS_AP_CREATING,
+ WL_STATUS_AP_CREATED
};
/* wi-fi mode */
@@ -285,6 +288,17 @@ struct escan_info {
struct net_device *ndev;
};
+/* Structure to hold WPS, WPA IEs for a AP */
+struct ap_info {
+ u8 probe_res_ie[IE_MAX_LEN];
+ u8 beacon_ie[IE_MAX_LEN];
+ u32 probe_res_ie_len;
+ u32 beacon_ie_len;
+ u8 *wpa_ie;
+ u8 *rsn_ie;
+ bool security_mode;
+};
+
/**
* struct brcmf_pno_param_le - PNO scan configuration parameters
*
@@ -407,6 +421,7 @@ struct brcmf_pno_scanresults_le {
* @escan_timeout: Timer for catch scan timeout.
* @escan_timeout_work: scan timeout worker.
* @escan_ioctl_buf: dongle command buffer for escan commands.
+ * @ap_info: host ap information.
* @ci: used to link this structure to netdev private data.
*/
struct brcmf_cfg80211_priv {
@@ -448,6 +463,7 @@ struct brcmf_cfg80211_priv {
struct timer_list escan_timeout;
struct work_struct escan_timeout_work;
u8 *escan_ioctl_buf;
+ struct ap_info *ap_info;
};
static inline struct wiphy *cfg_to_wiphy(struct brcmf_cfg80211_priv *w)
--
1.7.9.5
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCH 09/11] brcmfmac: rename structure brcmf_cfg80211_priv
2012-09-27 12:17 [PATCH 00/11] brcmfmac: cleanup and support for AP mode Arend van Spriel
` (7 preceding siblings ...)
2012-09-27 12:17 ` [PATCH 08/11] brcmfmac: add hostap supoort Arend van Spriel
@ 2012-09-27 12:17 ` Arend van Spriel
2012-09-27 12:17 ` [PATCH 10/11] brcmfmac: remove brcmf_read_prof() function Arend van Spriel
2012-09-27 12:17 ` [PATCH 11/11] brcmfmac: remove brcmf_update_prof() function Arend van Spriel
10 siblings, 0 replies; 12+ messages in thread
From: Arend van Spriel @ 2012-09-27 12:17 UTC (permalink / raw)
To: John W. Linville; +Cc: Linux Wireless List, Arend van Spriel
Renamed structure to brcmf_cfg80211_info as it is not really a
private structure since it is exposed in header file.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
---
drivers/net/wireless/brcm80211/brcmfmac/dhd.h | 2 +-
.../net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 1193 ++++++++++----------
.../net/wireless/brcm80211/brcmfmac/wl_cfg80211.h | 36 +-
3 files changed, 615 insertions(+), 616 deletions(-)
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
index eed695a..17e7ae7 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
@@ -614,7 +614,7 @@ struct brcmf_pub {
/* Linkage ponters */
struct brcmf_bus *bus_if;
struct brcmf_proto *prot;
- struct brcmf_cfg80211_priv *config;
+ struct brcmf_cfg80211_info *config;
struct device *dev; /* fullmac dongle device pointer */
/* Internal brcmf items */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index 9d8d2eb..1e1637a 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -97,10 +97,10 @@ static u32 brcmf_dbg_level = WL_DBG_ERR;
static bool check_sys_up(struct wiphy *wiphy)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
- if (!test_bit(WL_STATUS_READY, &cfg_priv->status)) {
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
+ if (!test_bit(WL_STATUS_READY, &cfg->status)) {
WL_INFO("device is not ready : status (%d)\n",
- (int)cfg_priv->status);
+ (int)cfg->status);
return false;
}
return true;
@@ -457,7 +457,7 @@ static void convert_key_from_CPU(struct brcmf_wsec_key *key,
}
static int
-send_key_to_dongle(struct brcmf_cfg80211_priv *cfg_priv, s32 bssidx,
+send_key_to_dongle(struct brcmf_cfg80211_info *cfg, s32 bssidx,
struct net_device *ndev, struct brcmf_wsec_key *key)
{
int err;
@@ -467,7 +467,7 @@ send_key_to_dongle(struct brcmf_cfg80211_priv *cfg_priv, s32 bssidx,
err = brcmf_dev_iovar_setbuf_bsscfg(ndev, "wsec_key", &key_le,
sizeof(key_le),
- cfg_priv->extra_buf,
+ cfg->extra_buf,
WL_EXTRA_BUF_MAX, bssidx);
if (err)
@@ -480,7 +480,7 @@ brcmf_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev,
enum nl80211_iftype type, u32 *flags,
struct vif_params *params)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
s32 infra = 0;
s32 ap = 0;
s32 err = 0;
@@ -494,15 +494,15 @@ brcmf_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev,
type);
return -EOPNOTSUPP;
case NL80211_IFTYPE_ADHOC:
- cfg_priv->conf->mode = WL_MODE_IBSS;
+ cfg->conf->mode = WL_MODE_IBSS;
infra = 0;
break;
case NL80211_IFTYPE_STATION:
- cfg_priv->conf->mode = WL_MODE_BSS;
+ cfg->conf->mode = WL_MODE_BSS;
infra = 1;
break;
case NL80211_IFTYPE_AP:
- cfg_priv->conf->mode = WL_MODE_AP;
+ cfg->conf->mode = WL_MODE_AP;
ap = 1;
break;
default:
@@ -511,11 +511,11 @@ brcmf_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev,
}
if (ap) {
- set_bit(WL_STATUS_AP_CREATING, &cfg_priv->status);
- if (!cfg_priv->ap_info)
- cfg_priv->ap_info = kzalloc(sizeof(*cfg_priv->ap_info),
- GFP_KERNEL);
- if (!cfg_priv->ap_info) {
+ set_bit(WL_STATUS_AP_CREATING, &cfg->status);
+ if (!cfg->ap_info)
+ cfg->ap_info = kzalloc(sizeof(*cfg->ap_info),
+ GFP_KERNEL);
+ if (!cfg->ap_info) {
err = -ENOMEM;
goto done;
}
@@ -528,7 +528,7 @@ brcmf_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev,
goto done;
}
WL_INFO("IF Type = %s\n",
- (cfg_priv->conf->mode == WL_MODE_IBSS) ?
+ (cfg->conf->mode == WL_MODE_IBSS) ?
"Adhoc" : "Infra");
}
ndev->ieee80211_ptr->iftype = type;
@@ -620,7 +620,7 @@ brcmf_dev_intvar_get_bsscfg(struct net_device *ndev, s8 *name, s32 *val,
* should return the ndev matching bssidx.
*/
static s32
-brcmf_find_bssidx(struct brcmf_cfg80211_priv *cfg_priv, struct net_device *ndev)
+brcmf_find_bssidx(struct brcmf_cfg80211_info *cfg, struct net_device *ndev)
{
return 0;
}
@@ -628,9 +628,9 @@ brcmf_find_bssidx(struct brcmf_cfg80211_priv *cfg_priv, struct net_device *ndev)
static void brcmf_set_mpc(struct net_device *ndev, int mpc)
{
s32 err = 0;
- struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev);
+ struct brcmf_cfg80211_info *cfg = ndev_to_cfg(ndev);
- if (test_bit(WL_STATUS_READY, &cfg_priv->status)) {
+ if (test_bit(WL_STATUS_READY, &cfg->status)) {
err = brcmf_dev_intvar_set(ndev, "mpc", mpc);
if (err) {
WL_ERR("fail to set mpc\n");
@@ -716,10 +716,10 @@ brcmf_run_iscan(struct brcmf_cfg80211_iscan_ctrl *iscan,
return err;
}
-static s32 brcmf_do_iscan(struct brcmf_cfg80211_priv *cfg_priv)
+static s32 brcmf_do_iscan(struct brcmf_cfg80211_info *cfg)
{
- struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_to_iscan(cfg_priv);
- struct net_device *ndev = cfg_to_ndev(cfg_priv);
+ struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_to_iscan(cfg);
+ struct net_device *ndev = cfg_to_ndev(cfg);
struct brcmf_ssid ssid;
__le32 passive_scan;
s32 err = 0;
@@ -729,19 +729,19 @@ static s32 brcmf_do_iscan(struct brcmf_cfg80211_priv *cfg_priv)
iscan->state = WL_ISCAN_STATE_SCANING;
- passive_scan = cfg_priv->active_scan ? 0 : cpu_to_le32(1);
- err = brcmf_exec_dcmd(cfg_to_ndev(cfg_priv), BRCMF_C_SET_PASSIVE_SCAN,
+ passive_scan = cfg->active_scan ? 0 : cpu_to_le32(1);
+ err = brcmf_exec_dcmd(cfg_to_ndev(cfg), BRCMF_C_SET_PASSIVE_SCAN,
&passive_scan, sizeof(passive_scan));
if (err) {
WL_ERR("error (%d)\n", err);
return err;
}
brcmf_set_mpc(ndev, 0);
- cfg_priv->iscan_kickstart = true;
+ cfg->iscan_kickstart = true;
err = brcmf_run_iscan(iscan, &ssid, BRCMF_SCAN_ACTION_START);
if (err) {
brcmf_set_mpc(ndev, 1);
- cfg_priv->iscan_kickstart = false;
+ cfg->iscan_kickstart = false;
return err;
}
mod_timer(&iscan->timer, jiffies + iscan->timer_ms * HZ / 1000);
@@ -754,27 +754,27 @@ brcmf_cfg80211_iscan(struct wiphy *wiphy, struct net_device *ndev,
struct cfg80211_scan_request *request,
struct cfg80211_ssid *this_ssid)
{
- struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev);
+ struct brcmf_cfg80211_info *cfg = ndev_to_cfg(ndev);
struct cfg80211_ssid *ssids;
- struct brcmf_cfg80211_scan_req *sr = cfg_priv->scan_req_int;
+ struct brcmf_cfg80211_scan_req *sr = cfg->scan_req_int;
__le32 passive_scan;
bool iscan_req;
bool spec_scan;
s32 err = 0;
u32 SSID_len;
- if (test_bit(WL_STATUS_SCANNING, &cfg_priv->status)) {
- WL_ERR("Scanning already : status (%lu)\n", cfg_priv->status);
+ if (test_bit(WL_STATUS_SCANNING, &cfg->status)) {
+ WL_ERR("Scanning already : status (%lu)\n", cfg->status);
return -EAGAIN;
}
- if (test_bit(WL_STATUS_SCAN_ABORTING, &cfg_priv->status)) {
+ if (test_bit(WL_STATUS_SCAN_ABORTING, &cfg->status)) {
WL_ERR("Scanning being aborted : status (%lu)\n",
- cfg_priv->status);
+ cfg->status);
return -EAGAIN;
}
- if (test_bit(WL_STATUS_CONNECTING, &cfg_priv->status)) {
+ if (test_bit(WL_STATUS_CONNECTING, &cfg->status)) {
WL_ERR("Connecting : status (%lu)\n",
- cfg_priv->status);
+ cfg->status);
return -EAGAIN;
}
@@ -783,7 +783,7 @@ brcmf_cfg80211_iscan(struct wiphy *wiphy, struct net_device *ndev,
if (request) {
/* scan bss */
ssids = request->ssids;
- if (cfg_priv->iscan_on && (!ssids || !ssids->ssid_len))
+ if (cfg->iscan_on && (!ssids || !ssids->ssid_len))
iscan_req = true;
} else {
/* scan in ibss */
@@ -791,10 +791,10 @@ brcmf_cfg80211_iscan(struct wiphy *wiphy, struct net_device *ndev,
ssids = this_ssid;
}
- cfg_priv->scan_request = request;
- set_bit(WL_STATUS_SCANNING, &cfg_priv->status);
+ cfg->scan_request = request;
+ set_bit(WL_STATUS_SCANNING, &cfg->status);
if (iscan_req) {
- err = brcmf_do_iscan(cfg_priv);
+ err = brcmf_do_iscan(cfg);
if (!err)
return err;
else
@@ -813,7 +813,7 @@ brcmf_cfg80211_iscan(struct wiphy *wiphy, struct net_device *ndev,
WL_SCAN("Broadcast scan\n");
}
- passive_scan = cfg_priv->active_scan ? 0 : cpu_to_le32(1);
+ passive_scan = cfg->active_scan ? 0 : cpu_to_le32(1);
err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_PASSIVE_SCAN,
&passive_scan, sizeof(passive_scan));
if (err) {
@@ -838,8 +838,8 @@ brcmf_cfg80211_iscan(struct wiphy *wiphy, struct net_device *ndev,
return 0;
scan_out:
- clear_bit(WL_STATUS_SCANNING, &cfg_priv->status);
- cfg_priv->scan_request = NULL;
+ clear_bit(WL_STATUS_SCANNING, &cfg->status);
+ cfg->scan_request = NULL;
return err;
}
@@ -944,7 +944,7 @@ static void brcmf_escan_prep(struct brcmf_scan_params_le *params_le,
}
static s32
-brcmf_notify_escan_complete(struct brcmf_cfg80211_priv *cfg_priv,
+brcmf_notify_escan_complete(struct brcmf_cfg80211_info *cfg,
struct net_device *ndev,
bool aborted, bool fw_abort)
{
@@ -956,11 +956,11 @@ brcmf_notify_escan_complete(struct brcmf_cfg80211_priv *cfg_priv,
/* clear scan request, because the FW abort can cause a second call */
/* to this functon and might cause a double cfg80211_scan_done */
- scan_request = cfg_priv->scan_request;
- cfg_priv->scan_request = NULL;
+ scan_request = cfg->scan_request;
+ cfg->scan_request = NULL;
- if (timer_pending(&cfg_priv->escan_timeout))
- del_timer_sync(&cfg_priv->escan_timeout);
+ if (timer_pending(&cfg->escan_timeout))
+ del_timer_sync(&cfg->escan_timeout);
if (fw_abort) {
/* Do a scan abort to stop the driver's scan engine */
@@ -986,11 +986,11 @@ brcmf_notify_escan_complete(struct brcmf_cfg80211_priv *cfg_priv,
* e-scan can be initiated by scheduled scan
* which takes precedence.
*/
- if (cfg_priv->sched_escan) {
+ if (cfg->sched_escan) {
WL_SCAN("scheduled scan completed\n");
- cfg_priv->sched_escan = false;
+ cfg->sched_escan = false;
if (!aborted)
- cfg80211_sched_scan_results(cfg_to_wiphy(cfg_priv));
+ cfg80211_sched_scan_results(cfg_to_wiphy(cfg));
brcmf_set_mpc(ndev, 1);
} else if (scan_request) {
WL_SCAN("ESCAN Completed scan: %s\n",
@@ -998,7 +998,7 @@ brcmf_notify_escan_complete(struct brcmf_cfg80211_priv *cfg_priv,
cfg80211_scan_done(scan_request, aborted);
brcmf_set_mpc(ndev, 1);
}
- if (!test_and_clear_bit(WL_STATUS_SCANNING, &cfg_priv->status)) {
+ if (!test_and_clear_bit(WL_STATUS_SCANNING, &cfg->status)) {
WL_ERR("Scan complete while device not scanning\n");
return -EPERM;
}
@@ -1007,7 +1007,7 @@ brcmf_notify_escan_complete(struct brcmf_cfg80211_priv *cfg_priv,
}
static s32
-brcmf_run_escan(struct brcmf_cfg80211_priv *cfg_priv, struct net_device *ndev,
+brcmf_run_escan(struct brcmf_cfg80211_info *cfg, struct net_device *ndev,
struct cfg80211_scan_request *request, u16 action)
{
s32 params_size = BRCMF_SCAN_PARAMS_FIXED_SIZE +
@@ -1037,7 +1037,7 @@ brcmf_run_escan(struct brcmf_cfg80211_priv *cfg_priv, struct net_device *ndev,
params->sync_id = cpu_to_le16(0x1234);
err = brcmf_dev_iovar_setbuf(ndev, "escan", params, params_size,
- cfg_priv->escan_ioctl_buf, BRCMF_DCMD_MEDLEN);
+ cfg->escan_ioctl_buf, BRCMF_DCMD_MEDLEN);
if (err) {
if (err == -EBUSY)
WL_INFO("system busy : escan canceled\n");
@@ -1051,7 +1051,7 @@ exit:
}
static s32
-brcmf_do_escan(struct brcmf_cfg80211_priv *cfg_priv, struct wiphy *wiphy,
+brcmf_do_escan(struct brcmf_cfg80211_info *cfg, struct wiphy *wiphy,
struct net_device *ndev, struct cfg80211_scan_request *request)
{
s32 err;
@@ -1059,10 +1059,10 @@ brcmf_do_escan(struct brcmf_cfg80211_priv *cfg_priv, struct wiphy *wiphy,
struct brcmf_scan_results *results;
WL_SCAN("Enter\n");
- cfg_priv->escan_info.ndev = ndev;
- cfg_priv->escan_info.wiphy = wiphy;
- cfg_priv->escan_info.escan_state = WL_ESCAN_STATE_SCANNING;
- passive_scan = cfg_priv->active_scan ? 0 : cpu_to_le32(1);
+ cfg->escan_info.ndev = ndev;
+ cfg->escan_info.wiphy = wiphy;
+ cfg->escan_info.escan_state = WL_ESCAN_STATE_SCANNING;
+ passive_scan = cfg->active_scan ? 0 : cpu_to_le32(1);
err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_PASSIVE_SCAN,
&passive_scan, sizeof(passive_scan));
if (err) {
@@ -1070,12 +1070,12 @@ brcmf_do_escan(struct brcmf_cfg80211_priv *cfg_priv, struct wiphy *wiphy,
return err;
}
brcmf_set_mpc(ndev, 0);
- results = (struct brcmf_scan_results *)cfg_priv->escan_info.escan_buf;
+ results = (struct brcmf_scan_results *)cfg->escan_info.escan_buf;
results->version = 0;
results->count = 0;
results->buflen = WL_ESCAN_RESULTS_FIXED_SIZE;
- err = brcmf_run_escan(cfg_priv, ndev, request, WL_ESCAN_ACTION_START);
+ err = brcmf_run_escan(cfg, ndev, request, WL_ESCAN_ACTION_START);
if (err)
brcmf_set_mpc(ndev, 1);
return err;
@@ -1086,9 +1086,9 @@ brcmf_cfg80211_escan(struct wiphy *wiphy, struct net_device *ndev,
struct cfg80211_scan_request *request,
struct cfg80211_ssid *this_ssid)
{
- struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev);
+ struct brcmf_cfg80211_info *cfg = ndev_to_cfg(ndev);
struct cfg80211_ssid *ssids;
- struct brcmf_cfg80211_scan_req *sr = cfg_priv->scan_req_int;
+ struct brcmf_cfg80211_scan_req *sr = cfg->scan_req_int;
__le32 passive_scan;
bool escan_req;
bool spec_scan;
@@ -1097,23 +1097,23 @@ brcmf_cfg80211_escan(struct wiphy *wiphy, struct net_device *ndev,
WL_SCAN("START ESCAN\n");
- if (test_bit(WL_STATUS_SCANNING, &cfg_priv->status)) {
- WL_ERR("Scanning already : status (%lu)\n", cfg_priv->status);
+ if (test_bit(WL_STATUS_SCANNING, &cfg->status)) {
+ WL_ERR("Scanning already : status (%lu)\n", cfg->status);
return -EAGAIN;
}
- if (test_bit(WL_STATUS_SCAN_ABORTING, &cfg_priv->status)) {
+ if (test_bit(WL_STATUS_SCAN_ABORTING, &cfg->status)) {
WL_ERR("Scanning being aborted : status (%lu)\n",
- cfg_priv->status);
+ cfg->status);
return -EAGAIN;
}
- if (test_bit(WL_STATUS_CONNECTING, &cfg_priv->status)) {
+ if (test_bit(WL_STATUS_CONNECTING, &cfg->status)) {
WL_ERR("Connecting : status (%lu)\n",
- cfg_priv->status);
+ cfg->status);
return -EAGAIN;
}
/* Arm scan timeout timer */
- mod_timer(&cfg_priv->escan_timeout, jiffies +
+ mod_timer(&cfg->escan_timeout, jiffies +
WL_ESCAN_TIMER_INTERVAL_MS * HZ / 1000);
escan_req = false;
@@ -1127,10 +1127,10 @@ brcmf_cfg80211_escan(struct wiphy *wiphy, struct net_device *ndev,
ssids = this_ssid;
}
- cfg_priv->scan_request = request;
- set_bit(WL_STATUS_SCANNING, &cfg_priv->status);
+ cfg->scan_request = request;
+ set_bit(WL_STATUS_SCANNING, &cfg->status);
if (escan_req) {
- err = brcmf_do_escan(cfg_priv, wiphy, ndev, request);
+ err = brcmf_do_escan(cfg, wiphy, ndev, request);
if (!err)
return err;
else
@@ -1149,7 +1149,7 @@ brcmf_cfg80211_escan(struct wiphy *wiphy, struct net_device *ndev,
} else
WL_SCAN("Broadcast scan\n");
- passive_scan = cfg_priv->active_scan ? 0 : cpu_to_le32(1);
+ passive_scan = cfg->active_scan ? 0 : cpu_to_le32(1);
err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_PASSIVE_SCAN,
&passive_scan, sizeof(passive_scan));
if (err) {
@@ -1174,10 +1174,10 @@ brcmf_cfg80211_escan(struct wiphy *wiphy, struct net_device *ndev,
return 0;
scan_out:
- clear_bit(WL_STATUS_SCANNING, &cfg_priv->status);
- if (timer_pending(&cfg_priv->escan_timeout))
- del_timer_sync(&cfg_priv->escan_timeout);
- cfg_priv->scan_request = NULL;
+ clear_bit(WL_STATUS_SCANNING, &cfg->status);
+ if (timer_pending(&cfg->escan_timeout))
+ del_timer_sync(&cfg->escan_timeout);
+ cfg->scan_request = NULL;
return err;
}
@@ -1186,7 +1186,7 @@ brcmf_cfg80211_scan(struct wiphy *wiphy,
struct cfg80211_scan_request *request)
{
struct net_device *ndev = request->wdev->netdev;
- struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev);
+ struct brcmf_cfg80211_info *cfg = ndev_to_cfg(ndev);
s32 err = 0;
WL_TRACE("Enter\n");
@@ -1194,9 +1194,9 @@ brcmf_cfg80211_scan(struct wiphy *wiphy,
if (!check_sys_up(wiphy))
return -EIO;
- if (cfg_priv->iscan_on)
+ if (cfg->iscan_on)
err = brcmf_cfg80211_iscan(wiphy, ndev, request, NULL);
- else if (cfg_priv->escan_on)
+ else if (cfg->escan_on)
err = brcmf_cfg80211_escan(wiphy, ndev, request, NULL);
if (err)
@@ -1243,8 +1243,8 @@ static s32 brcmf_set_retry(struct net_device *ndev, u32 retry, bool l)
static s32 brcmf_cfg80211_set_wiphy_params(struct wiphy *wiphy, u32 changed)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
- struct net_device *ndev = cfg_to_ndev(cfg_priv);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
+ struct net_device *ndev = cfg_to_ndev(cfg);
s32 err = 0;
WL_TRACE("Enter\n");
@@ -1252,30 +1252,30 @@ static s32 brcmf_cfg80211_set_wiphy_params(struct wiphy *wiphy, u32 changed)
return -EIO;
if (changed & WIPHY_PARAM_RTS_THRESHOLD &&
- (cfg_priv->conf->rts_threshold != wiphy->rts_threshold)) {
- cfg_priv->conf->rts_threshold = wiphy->rts_threshold;
- err = brcmf_set_rts(ndev, cfg_priv->conf->rts_threshold);
+ (cfg->conf->rts_threshold != wiphy->rts_threshold)) {
+ cfg->conf->rts_threshold = wiphy->rts_threshold;
+ err = brcmf_set_rts(ndev, cfg->conf->rts_threshold);
if (!err)
goto done;
}
if (changed & WIPHY_PARAM_FRAG_THRESHOLD &&
- (cfg_priv->conf->frag_threshold != wiphy->frag_threshold)) {
- cfg_priv->conf->frag_threshold = wiphy->frag_threshold;
- err = brcmf_set_frag(ndev, cfg_priv->conf->frag_threshold);
+ (cfg->conf->frag_threshold != wiphy->frag_threshold)) {
+ cfg->conf->frag_threshold = wiphy->frag_threshold;
+ err = brcmf_set_frag(ndev, cfg->conf->frag_threshold);
if (!err)
goto done;
}
if (changed & WIPHY_PARAM_RETRY_LONG
- && (cfg_priv->conf->retry_long != wiphy->retry_long)) {
- cfg_priv->conf->retry_long = wiphy->retry_long;
- err = brcmf_set_retry(ndev, cfg_priv->conf->retry_long, true);
+ && (cfg->conf->retry_long != wiphy->retry_long)) {
+ cfg->conf->retry_long = wiphy->retry_long;
+ err = brcmf_set_retry(ndev, cfg->conf->retry_long, true);
if (!err)
goto done;
}
if (changed & WIPHY_PARAM_RETRY_SHORT
- && (cfg_priv->conf->retry_short != wiphy->retry_short)) {
- cfg_priv->conf->retry_short = wiphy->retry_short;
- err = brcmf_set_retry(ndev, cfg_priv->conf->retry_short, false);
+ && (cfg->conf->retry_short != wiphy->retry_short)) {
+ cfg->conf->retry_short = wiphy->retry_short;
+ err = brcmf_set_retry(ndev, cfg->conf->retry_short, false);
if (!err)
goto done;
}
@@ -1285,22 +1285,22 @@ done:
return err;
}
-static void *brcmf_read_prof(struct brcmf_cfg80211_priv *cfg_priv, s32 item)
+static void *brcmf_read_prof(struct brcmf_cfg80211_info *cfg, s32 item)
{
switch (item) {
case WL_PROF_SEC:
- return &cfg_priv->profile->sec;
+ return &cfg->profile->sec;
case WL_PROF_BSSID:
- return &cfg_priv->profile->bssid;
+ return &cfg->profile->bssid;
case WL_PROF_SSID:
- return &cfg_priv->profile->ssid;
+ return &cfg->profile->ssid;
}
WL_ERR("invalid item (%d)\n", item);
return NULL;
}
static s32
-brcmf_update_prof(struct brcmf_cfg80211_priv *cfg_priv,
+brcmf_update_prof(struct brcmf_cfg80211_info *cfg,
const struct brcmf_event_msg *e, void *data, s32 item)
{
s32 err = 0;
@@ -1309,27 +1309,27 @@ brcmf_update_prof(struct brcmf_cfg80211_priv *cfg_priv,
switch (item) {
case WL_PROF_SSID:
ssid = (struct brcmf_ssid *) data;
- memset(cfg_priv->profile->ssid.SSID, 0,
- sizeof(cfg_priv->profile->ssid.SSID));
- memcpy(cfg_priv->profile->ssid.SSID,
+ memset(cfg->profile->ssid.SSID, 0,
+ sizeof(cfg->profile->ssid.SSID));
+ memcpy(cfg->profile->ssid.SSID,
ssid->SSID, ssid->SSID_len);
- cfg_priv->profile->ssid.SSID_len = ssid->SSID_len;
+ cfg->profile->ssid.SSID_len = ssid->SSID_len;
break;
case WL_PROF_BSSID:
if (data)
- memcpy(cfg_priv->profile->bssid, data, ETH_ALEN);
+ memcpy(cfg->profile->bssid, data, ETH_ALEN);
else
- memset(cfg_priv->profile->bssid, 0, ETH_ALEN);
+ memset(cfg->profile->bssid, 0, ETH_ALEN);
break;
case WL_PROF_SEC:
- memcpy(&cfg_priv->profile->sec, data,
- sizeof(cfg_priv->profile->sec));
+ memcpy(&cfg->profile->sec, data,
+ sizeof(cfg->profile->sec));
break;
case WL_PROF_BEACONINT:
- cfg_priv->profile->beacon_interval = *(u16 *)data;
+ cfg->profile->beacon_interval = *(u16 *)data;
break;
case WL_PROF_DTIMPERIOD:
- cfg_priv->profile->dtim_period = *(u8 *)data;
+ cfg->profile->dtim_period = *(u8 *)data;
break;
default:
WL_ERR("unsupported item (%d)\n", item);
@@ -1372,20 +1372,20 @@ static void brcmf_ch_to_chanspec(int ch, struct brcmf_join_params *join_params,
}
}
-static void brcmf_link_down(struct brcmf_cfg80211_priv *cfg_priv)
+static void brcmf_link_down(struct brcmf_cfg80211_info *cfg)
{
struct net_device *ndev = NULL;
s32 err = 0;
WL_TRACE("Enter\n");
- if (cfg_priv->link_up) {
- ndev = cfg_to_ndev(cfg_priv);
+ if (cfg->link_up) {
+ ndev = cfg_to_ndev(cfg);
WL_INFO("Call WLC_DISASSOC to stop excess roaming\n ");
err = brcmf_exec_dcmd(ndev, BRCMF_C_DISASSOC, NULL, 0);
if (err)
WL_ERR("WLC_DISASSOC failed (%d)\n", err);
- cfg_priv->link_up = false;
+ cfg->link_up = false;
}
WL_TRACE("Exit\n");
}
@@ -1394,7 +1394,7 @@ static s32
brcmf_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *ndev,
struct cfg80211_ibss_params *params)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
struct brcmf_join_params join_params;
size_t join_params_size = 0;
s32 err = 0;
@@ -1413,7 +1413,7 @@ brcmf_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *ndev,
return -EOPNOTSUPP;
}
- set_bit(WL_STATUS_CONNECTING, &cfg_priv->status);
+ set_bit(WL_STATUS_CONNECTING, &cfg->status);
if (params->bssid)
WL_CONN("BSSID: %pM\n", params->bssid);
@@ -1481,7 +1481,7 @@ brcmf_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *ndev,
memcpy(join_params.ssid_le.SSID, params->ssid, ssid.SSID_len);
join_params.ssid_le.SSID_len = cpu_to_le32(ssid.SSID_len);
join_params_size = sizeof(join_params.ssid_le);
- brcmf_update_prof(cfg_priv, NULL, &ssid, WL_PROF_SSID);
+ brcmf_update_prof(cfg, NULL, &ssid, WL_PROF_SSID);
/* BSSID */
if (params->bssid) {
@@ -1492,24 +1492,24 @@ brcmf_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *ndev,
memcpy(join_params.params_le.bssid, ether_bcast, ETH_ALEN);
}
- brcmf_update_prof(cfg_priv, NULL,
+ brcmf_update_prof(cfg, NULL,
&join_params.params_le.bssid, WL_PROF_BSSID);
/* Channel */
if (params->channel) {
u32 target_channel;
- cfg_priv->channel =
+ cfg->channel =
ieee80211_frequency_to_channel(
params->channel->center_freq);
if (params->channel_fixed) {
/* adding chanspec */
- brcmf_ch_to_chanspec(cfg_priv->channel,
+ brcmf_ch_to_chanspec(cfg->channel,
&join_params, &join_params_size);
}
/* set channel for starter */
- target_channel = cfg_priv->channel;
+ target_channel = cfg->channel;
err = brcmf_exec_dcmd_u32(ndev, BRCM_SET_CHANNEL,
&target_channel);
if (err) {
@@ -1517,9 +1517,9 @@ brcmf_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *ndev,
goto done;
}
} else
- cfg_priv->channel = 0;
+ cfg->channel = 0;
- cfg_priv->ibss_starter = false;
+ cfg->ibss_starter = false;
err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_SSID,
@@ -1531,7 +1531,7 @@ brcmf_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *ndev,
done:
if (err)
- clear_bit(WL_STATUS_CONNECTING, &cfg_priv->status);
+ clear_bit(WL_STATUS_CONNECTING, &cfg->status);
WL_TRACE("Exit\n");
return err;
}
@@ -1539,14 +1539,14 @@ done:
static s32
brcmf_cfg80211_leave_ibss(struct wiphy *wiphy, struct net_device *ndev)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
s32 err = 0;
WL_TRACE("Enter\n");
if (!check_sys_up(wiphy))
return -EIO;
- brcmf_link_down(cfg_priv);
+ brcmf_link_down(cfg);
WL_TRACE("Exit\n");
@@ -1556,7 +1556,7 @@ brcmf_cfg80211_leave_ibss(struct wiphy *wiphy, struct net_device *ndev)
static s32 brcmf_set_wpa_version(struct net_device *ndev,
struct cfg80211_connect_params *sme)
{
- struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev);
+ struct brcmf_cfg80211_info *cfg = ndev_to_cfg(ndev);
struct brcmf_cfg80211_security *sec;
s32 val = 0;
s32 err = 0;
@@ -1573,7 +1573,7 @@ static s32 brcmf_set_wpa_version(struct net_device *ndev,
WL_ERR("set wpa_auth failed (%d)\n", err);
return err;
}
- sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC);
+ sec = brcmf_read_prof(cfg, WL_PROF_SEC);
sec->wpa_versions = sme->crypto.wpa_versions;
return err;
}
@@ -1581,7 +1581,7 @@ static s32 brcmf_set_wpa_version(struct net_device *ndev,
static s32 brcmf_set_auth_type(struct net_device *ndev,
struct cfg80211_connect_params *sme)
{
- struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev);
+ struct brcmf_cfg80211_info *cfg = ndev_to_cfg(ndev);
struct brcmf_cfg80211_security *sec;
s32 val = 0;
s32 err = 0;
@@ -1612,7 +1612,7 @@ static s32 brcmf_set_auth_type(struct net_device *ndev,
WL_ERR("set auth failed (%d)\n", err);
return err;
}
- sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC);
+ sec = brcmf_read_prof(cfg, WL_PROF_SEC);
sec->auth_type = sme->auth_type;
return err;
}
@@ -1621,7 +1621,7 @@ static s32
brcmf_set_set_cipher(struct net_device *ndev,
struct cfg80211_connect_params *sme)
{
- struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev);
+ struct brcmf_cfg80211_info *cfg = ndev_to_cfg(ndev);
struct brcmf_cfg80211_security *sec;
s32 pval = 0;
s32 gval = 0;
@@ -1677,7 +1677,7 @@ brcmf_set_set_cipher(struct net_device *ndev,
return err;
}
- sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC);
+ sec = brcmf_read_prof(cfg, WL_PROF_SEC);
sec->cipher_pairwise = sme->crypto.ciphers_pairwise[0];
sec->cipher_group = sme->crypto.cipher_group;
@@ -1687,7 +1687,7 @@ brcmf_set_set_cipher(struct net_device *ndev,
static s32
brcmf_set_key_mgmt(struct net_device *ndev, struct cfg80211_connect_params *sme)
{
- struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev);
+ struct brcmf_cfg80211_info *cfg = ndev_to_cfg(ndev);
struct brcmf_cfg80211_security *sec;
s32 val = 0;
s32 err = 0;
@@ -1733,7 +1733,7 @@ brcmf_set_key_mgmt(struct net_device *ndev, struct cfg80211_connect_params *sme)
return err;
}
}
- sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC);
+ sec = brcmf_read_prof(cfg, WL_PROF_SEC);
sec->wpa_auth = sme->crypto.akm_suites[0];
return err;
@@ -1743,7 +1743,7 @@ static s32
brcmf_set_sharedkey(struct net_device *ndev,
struct cfg80211_connect_params *sme)
{
- struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev);
+ struct brcmf_cfg80211_info *cfg = ndev_to_cfg(ndev);
struct brcmf_cfg80211_security *sec;
struct brcmf_wsec_key key;
s32 val;
@@ -1755,7 +1755,7 @@ brcmf_set_sharedkey(struct net_device *ndev,
if (sme->key_len == 0)
return 0;
- sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC);
+ sec = brcmf_read_prof(cfg, WL_PROF_SEC);
WL_CONN("wpa_versions 0x%x cipher_pairwise 0x%x\n",
sec->wpa_versions, sec->cipher_pairwise);
@@ -1791,8 +1791,8 @@ brcmf_set_sharedkey(struct net_device *ndev,
WL_CONN("key length (%d) key index (%d) algo (%d)\n",
key.len, key.index, key.algo);
WL_CONN("key \"%s\"\n", key.data);
- bssidx = brcmf_find_bssidx(cfg_priv, ndev);
- err = send_key_to_dongle(cfg_priv, bssidx, ndev, &key);
+ bssidx = brcmf_find_bssidx(cfg, ndev);
+ err = send_key_to_dongle(cfg, bssidx, ndev, &key);
if (err)
return err;
@@ -1810,7 +1810,7 @@ static s32
brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *ndev,
struct cfg80211_connect_params *sme)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
struct ieee80211_channel *chan = sme->channel;
struct brcmf_join_params join_params;
size_t join_params_size;
@@ -1827,15 +1827,15 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *ndev,
return -EOPNOTSUPP;
}
- set_bit(WL_STATUS_CONNECTING, &cfg_priv->status);
+ set_bit(WL_STATUS_CONNECTING, &cfg->status);
if (chan) {
- cfg_priv->channel =
+ cfg->channel =
ieee80211_frequency_to_channel(chan->center_freq);
WL_CONN("channel (%d), center_req (%d)\n",
- cfg_priv->channel, chan->center_freq);
+ cfg->channel, chan->center_freq);
} else
- cfg_priv->channel = 0;
+ cfg->channel = 0;
WL_INFO("ie (%p), ie_len (%zd)\n", sme->ie, sme->ie_len);
@@ -1876,7 +1876,7 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *ndev,
memcpy(&join_params.ssid_le.SSID, sme->ssid, ssid.SSID_len);
memcpy(&ssid.SSID, sme->ssid, ssid.SSID_len);
join_params.ssid_le.SSID_len = cpu_to_le32(ssid.SSID_len);
- brcmf_update_prof(cfg_priv, NULL, &ssid, WL_PROF_SSID);
+ brcmf_update_prof(cfg, NULL, &ssid, WL_PROF_SSID);
memcpy(join_params.params_le.bssid, ether_bcast, ETH_ALEN);
@@ -1884,7 +1884,7 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *ndev,
WL_CONN("ssid \"%s\", len (%d)\n",
ssid.SSID, ssid.SSID_len);
- brcmf_ch_to_chanspec(cfg_priv->channel,
+ brcmf_ch_to_chanspec(cfg->channel,
&join_params, &join_params_size);
err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_SSID,
&join_params, join_params_size);
@@ -1893,7 +1893,7 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *ndev,
done:
if (err)
- clear_bit(WL_STATUS_CONNECTING, &cfg_priv->status);
+ clear_bit(WL_STATUS_CONNECTING, &cfg->status);
WL_TRACE("Exit\n");
return err;
}
@@ -1902,7 +1902,7 @@ static s32
brcmf_cfg80211_disconnect(struct wiphy *wiphy, struct net_device *ndev,
u16 reason_code)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
struct brcmf_scb_val_le scbval;
s32 err = 0;
@@ -1910,16 +1910,16 @@ brcmf_cfg80211_disconnect(struct wiphy *wiphy, struct net_device *ndev,
if (!check_sys_up(wiphy))
return -EIO;
- clear_bit(WL_STATUS_CONNECTED, &cfg_priv->status);
+ clear_bit(WL_STATUS_CONNECTED, &cfg->status);
- memcpy(&scbval.ea, brcmf_read_prof(cfg_priv, WL_PROF_BSSID), ETH_ALEN);
+ memcpy(&scbval.ea, brcmf_read_prof(cfg, WL_PROF_BSSID), ETH_ALEN);
scbval.val = cpu_to_le32(reason_code);
err = brcmf_exec_dcmd(ndev, BRCMF_C_DISASSOC, &scbval,
sizeof(struct brcmf_scb_val_le));
if (err)
WL_ERR("error (%d)\n", err);
- cfg_priv->link_up = false;
+ cfg->link_up = false;
WL_TRACE("Exit\n");
return err;
@@ -1930,8 +1930,8 @@ brcmf_cfg80211_set_tx_power(struct wiphy *wiphy,
enum nl80211_tx_power_setting type, s32 mbm)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
- struct net_device *ndev = cfg_to_ndev(cfg_priv);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
+ struct net_device *ndev = cfg_to_ndev(cfg);
u16 txpwrmw;
s32 err = 0;
s32 disable = 0;
@@ -1967,7 +1967,7 @@ brcmf_cfg80211_set_tx_power(struct wiphy *wiphy,
(s32) (brcmf_mw_to_qdbm(txpwrmw)));
if (err)
WL_ERR("qtxpower error (%d)\n", err);
- cfg_priv->conf->tx_power = dbm;
+ cfg->conf->tx_power = dbm;
done:
WL_TRACE("Exit\n");
@@ -1976,8 +1976,8 @@ done:
static s32 brcmf_cfg80211_get_tx_power(struct wiphy *wiphy, s32 *dbm)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
- struct net_device *ndev = cfg_to_ndev(cfg_priv);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
+ struct net_device *ndev = cfg_to_ndev(cfg);
s32 txpwrdbm;
u8 result;
s32 err = 0;
@@ -2004,7 +2004,7 @@ static s32
brcmf_cfg80211_config_default_key(struct wiphy *wiphy, struct net_device *ndev,
u8 key_idx, bool unicast, bool multicast)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
u32 index;
u32 wsec;
s32 err = 0;
@@ -2015,7 +2015,7 @@ brcmf_cfg80211_config_default_key(struct wiphy *wiphy, struct net_device *ndev,
if (!check_sys_up(wiphy))
return -EIO;
- bssidx = brcmf_find_bssidx(cfg_priv, ndev);
+ bssidx = brcmf_find_bssidx(cfg, ndev);
err = brcmf_dev_intvar_get_bsscfg(ndev, "wsec", &wsec, bssidx);
if (err) {
WL_ERR("WLC_GET_WSEC error (%d)\n", err);
@@ -2039,7 +2039,7 @@ static s32
brcmf_add_keyext(struct wiphy *wiphy, struct net_device *ndev,
u8 key_idx, const u8 *mac_addr, struct key_params *params)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
struct brcmf_wsec_key key;
struct brcmf_wsec_key_le key_le;
s32 err = 0;
@@ -2052,11 +2052,11 @@ brcmf_add_keyext(struct wiphy *wiphy, struct net_device *ndev,
if (!is_multicast_ether_addr(mac_addr))
memcpy((char *)&key.ea, (void *)mac_addr, ETH_ALEN);
key.len = (u32) params->key_len;
- bssidx = brcmf_find_bssidx(cfg_priv, ndev);
+ bssidx = brcmf_find_bssidx(cfg, ndev);
/* check for key index change */
if (key.len == 0) {
/* key delete */
- err = send_key_to_dongle(cfg_priv, bssidx, ndev, &key);
+ err = send_key_to_dongle(cfg, bssidx, ndev, &key);
if (err)
WL_ERR("key delete error (%d)\n", err);
} else {
@@ -2116,7 +2116,7 @@ brcmf_add_keyext(struct wiphy *wiphy, struct net_device *ndev,
brcmf_netdev_wait_pend8021x(ndev);
err = brcmf_dev_iovar_setbuf_bsscfg(ndev, "wsec_key", &key_le,
sizeof(key_le),
- cfg_priv->extra_buf,
+ cfg->extra_buf,
WL_EXTRA_BUF_MAX, bssidx);
if (err)
WL_ERR("wsec_key error (%d)\n", err);
@@ -2129,7 +2129,7 @@ brcmf_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev,
u8 key_idx, bool pairwise, const u8 *mac_addr,
struct key_params *params)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
struct brcmf_wsec_key key;
s32 val;
s32 wsec;
@@ -2171,7 +2171,7 @@ brcmf_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev,
WL_CONN("WLAN_CIPHER_SUITE_WEP104\n");
break;
case WLAN_CIPHER_SUITE_TKIP:
- if (cfg_priv->conf->mode != WL_MODE_AP) {
+ if (cfg->conf->mode != WL_MODE_AP) {
WL_CONN("Swapping key\n");
memcpy(keybuf, &key.data[24], sizeof(keybuf));
memcpy(&key.data[24], &key.data[16], sizeof(keybuf));
@@ -2197,8 +2197,8 @@ brcmf_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev,
goto done;
}
- bssidx = brcmf_find_bssidx(cfg_priv, ndev);
- err = send_key_to_dongle(cfg_priv, bssidx, ndev, &key);
+ bssidx = brcmf_find_bssidx(cfg, ndev);
+ err = send_key_to_dongle(cfg, bssidx, ndev, &key);
if (err)
goto done;
@@ -2223,7 +2223,7 @@ static s32
brcmf_cfg80211_del_key(struct wiphy *wiphy, struct net_device *ndev,
u8 key_idx, bool pairwise, const u8 *mac_addr)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
struct brcmf_wsec_key key;
s32 err = 0;
s32 bssidx;
@@ -2241,8 +2241,8 @@ brcmf_cfg80211_del_key(struct wiphy *wiphy, struct net_device *ndev,
WL_CONN("key index (%d)\n", key_idx);
/* Set the new key/index */
- bssidx = brcmf_find_bssidx(cfg_priv, ndev);
- err = send_key_to_dongle(cfg_priv, bssidx, ndev, &key);
+ bssidx = brcmf_find_bssidx(cfg, ndev);
+ err = send_key_to_dongle(cfg, bssidx, ndev, &key);
if (err) {
if (err == -EINVAL) {
if (key.index >= DOT11_MAX_DEFAULT_KEYS)
@@ -2263,7 +2263,7 @@ brcmf_cfg80211_get_key(struct wiphy *wiphy, struct net_device *ndev,
void (*callback) (void *cookie, struct key_params * params))
{
struct key_params params;
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
struct brcmf_cfg80211_security *sec;
s32 wsec;
s32 err = 0;
@@ -2276,7 +2276,7 @@ brcmf_cfg80211_get_key(struct wiphy *wiphy, struct net_device *ndev,
memset(¶ms, 0, sizeof(params));
- bssidx = brcmf_find_bssidx(cfg_priv, ndev);
+ bssidx = brcmf_find_bssidx(cfg, ndev);
err = brcmf_dev_intvar_get_bsscfg(ndev, "wsec", &wsec, bssidx);
if (err) {
WL_ERR("WLC_GET_WSEC error (%d)\n", err);
@@ -2286,7 +2286,7 @@ brcmf_cfg80211_get_key(struct wiphy *wiphy, struct net_device *ndev,
}
switch (wsec & ~SES_OW_ENABLED) {
case WEP_ENABLED:
- sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC);
+ sec = brcmf_read_prof(cfg, WL_PROF_SEC);
if (sec->cipher_pairwise & WLAN_CIPHER_SUITE_WEP40) {
params.cipher = WLAN_CIPHER_SUITE_WEP40;
WL_CONN("WLAN_CIPHER_SUITE_WEP40\n");
@@ -2328,27 +2328,27 @@ static s32
brcmf_cfg80211_get_station(struct wiphy *wiphy, struct net_device *ndev,
u8 *mac, struct station_info *sinfo)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
struct brcmf_scb_val_le scb_val;
int rssi;
s32 rate;
s32 err = 0;
- u8 *bssid = brcmf_read_prof(cfg_priv, WL_PROF_BSSID);
+ u8 *bssid = brcmf_read_prof(cfg, WL_PROF_BSSID);
struct brcmf_sta_info_le *sta_info_le;
WL_TRACE("Enter, MAC %pM\n", mac);
if (!check_sys_up(wiphy))
return -EIO;
- if (cfg_priv->conf->mode == WL_MODE_AP) {
+ if (cfg->conf->mode == WL_MODE_AP) {
err = brcmf_dev_iovar_getbuf(ndev, "sta_info", mac, ETH_ALEN,
- cfg_priv->dcmd_buf,
+ cfg->dcmd_buf,
WL_DCMD_LEN_MAX);
if (err < 0) {
WL_ERR("GET STA INFO failed, %d\n", err);
goto done;
}
- sta_info_le = (struct brcmf_sta_info_le *)cfg_priv->dcmd_buf;
+ sta_info_le = (struct brcmf_sta_info_le *)cfg->dcmd_buf;
sinfo->filled = STATION_INFO_INACTIVE_TIME;
sinfo->inactive_time = le32_to_cpu(sta_info_le->idle) * 1000;
@@ -2358,7 +2358,7 @@ brcmf_cfg80211_get_station(struct wiphy *wiphy, struct net_device *ndev,
}
WL_TRACE("STA idle time : %d ms, connected time :%d sec\n",
sinfo->inactive_time, sinfo->connected_time);
- } else if (cfg_priv->conf->mode == WL_MODE_BSS) {
+ } else if (cfg->conf->mode == WL_MODE_BSS) {
if (memcmp(mac, bssid, ETH_ALEN)) {
WL_ERR("Wrong Mac address cfg_mac-%pM wl_bssid-%pM\n",
mac, bssid);
@@ -2376,7 +2376,7 @@ brcmf_cfg80211_get_station(struct wiphy *wiphy, struct net_device *ndev,
WL_CONN("Rate %d Mbps\n", rate / 2);
}
- if (test_bit(WL_STATUS_CONNECTED, &cfg_priv->status)) {
+ if (test_bit(WL_STATUS_CONNECTED, &cfg->status)) {
memset(&scb_val, 0, sizeof(scb_val));
err = brcmf_exec_dcmd(ndev, BRCMF_C_GET_RSSI, &scb_val,
sizeof(scb_val));
@@ -2403,7 +2403,7 @@ brcmf_cfg80211_set_power_mgmt(struct wiphy *wiphy, struct net_device *ndev,
{
s32 pm;
s32 err = 0;
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
WL_TRACE("Enter\n");
@@ -2411,14 +2411,13 @@ brcmf_cfg80211_set_power_mgmt(struct wiphy *wiphy, struct net_device *ndev,
* Powersave enable/disable request is coming from the
* cfg80211 even before the interface is up. In that
* scenario, driver will be storing the power save
- * preference in cfg_priv struct to apply this to
+ * preference in cfg struct to apply this to
* FW later while initializing the dongle
*/
- cfg_priv->pwr_save = enabled;
- if (!test_bit(WL_STATUS_READY, &cfg_priv->status)) {
+ cfg->pwr_save = enabled;
+ if (!test_bit(WL_STATUS_READY, &cfg->status)) {
- WL_INFO("Device is not ready,"
- "storing the value in cfg_priv struct\n");
+ WL_INFO("Device is not ready, storing the value in cfg_info struct\n");
goto done;
}
@@ -2496,10 +2495,10 @@ done:
return err;
}
-static s32 brcmf_inform_single_bss(struct brcmf_cfg80211_priv *cfg_priv,
+static s32 brcmf_inform_single_bss(struct brcmf_cfg80211_info *cfg,
struct brcmf_bss_info_le *bi)
{
- struct wiphy *wiphy = cfg_to_wiphy(cfg_priv);
+ struct wiphy *wiphy = cfg_to_wiphy(cfg);
struct ieee80211_channel *notify_channel;
struct cfg80211_bss *bss;
struct ieee80211_supported_band *band;
@@ -2563,14 +2562,14 @@ next_bss_le(struct brcmf_scan_results *list, struct brcmf_bss_info_le *bss)
le32_to_cpu(bss->length));
}
-static s32 brcmf_inform_bss(struct brcmf_cfg80211_priv *cfg_priv)
+static s32 brcmf_inform_bss(struct brcmf_cfg80211_info *cfg)
{
struct brcmf_scan_results *bss_list;
struct brcmf_bss_info_le *bi = NULL; /* must be initialized */
s32 err = 0;
int i;
- bss_list = cfg_priv->bss_list;
+ bss_list = cfg->bss_list;
if (bss_list->version != BRCMF_BSS_INFO_VERSION) {
WL_ERR("Version %d != WL_BSS_INFO_VERSION\n",
bss_list->version);
@@ -2579,17 +2578,17 @@ static s32 brcmf_inform_bss(struct brcmf_cfg80211_priv *cfg_priv)
WL_SCAN("scanned AP count (%d)\n", bss_list->count);
for (i = 0; i < bss_list->count && i < WL_AP_MAX; i++) {
bi = next_bss_le(bss_list, bi);
- err = brcmf_inform_single_bss(cfg_priv, bi);
+ err = brcmf_inform_single_bss(cfg, bi);
if (err)
break;
}
return err;
}
-static s32 wl_inform_ibss(struct brcmf_cfg80211_priv *cfg_priv,
+static s32 wl_inform_ibss(struct brcmf_cfg80211_info *cfg,
struct net_device *ndev, const u8 *bssid)
{
- struct wiphy *wiphy = cfg_to_wiphy(cfg_priv);
+ struct wiphy *wiphy = cfg_to_wiphy(cfg);
struct ieee80211_channel *notify_channel;
struct brcmf_bss_info_le *bi = NULL;
struct ieee80211_supported_band *band;
@@ -2664,9 +2663,9 @@ CleanUp:
return err;
}
-static bool brcmf_is_ibssmode(struct brcmf_cfg80211_priv *cfg_priv)
+static bool brcmf_is_ibssmode(struct brcmf_cfg80211_info *cfg)
{
- return cfg_priv->conf->mode == WL_MODE_IBSS;
+ return cfg->conf->mode == WL_MODE_IBSS;
}
/*
@@ -2736,7 +2735,7 @@ brcmf_find_wpaie(u8 *parse, u32 len)
return NULL;
}
-static s32 brcmf_update_bss_info(struct brcmf_cfg80211_priv *cfg_priv)
+static s32 brcmf_update_bss_info(struct brcmf_cfg80211_info *cfg)
{
struct brcmf_bss_info_le *bi;
struct brcmf_ssid *ssid;
@@ -2748,21 +2747,21 @@ static s32 brcmf_update_bss_info(struct brcmf_cfg80211_priv *cfg_priv)
s32 err = 0;
WL_TRACE("Enter\n");
- if (brcmf_is_ibssmode(cfg_priv))
+ if (brcmf_is_ibssmode(cfg))
return err;
- ssid = (struct brcmf_ssid *)brcmf_read_prof(cfg_priv, WL_PROF_SSID);
+ ssid = (struct brcmf_ssid *)brcmf_read_prof(cfg, WL_PROF_SSID);
- *(__le32 *)cfg_priv->extra_buf = cpu_to_le32(WL_EXTRA_BUF_MAX);
- err = brcmf_exec_dcmd(cfg_to_ndev(cfg_priv), BRCMF_C_GET_BSS_INFO,
- cfg_priv->extra_buf, WL_EXTRA_BUF_MAX);
+ *(__le32 *)cfg->extra_buf = cpu_to_le32(WL_EXTRA_BUF_MAX);
+ err = brcmf_exec_dcmd(cfg_to_ndev(cfg), BRCMF_C_GET_BSS_INFO,
+ cfg->extra_buf, WL_EXTRA_BUF_MAX);
if (err) {
WL_ERR("Could not get bss info %d\n", err);
goto update_bss_info_out;
}
- bi = (struct brcmf_bss_info_le *)(cfg_priv->extra_buf + 4);
- err = brcmf_inform_single_bss(cfg_priv, bi);
+ bi = (struct brcmf_bss_info_le *)(cfg->extra_buf + 4);
+ err = brcmf_inform_single_bss(cfg, bi);
if (err)
goto update_bss_info_out;
@@ -2780,7 +2779,7 @@ static s32 brcmf_update_bss_info(struct brcmf_cfg80211_priv *cfg_priv)
* so we speficially query dtim information to dongle.
*/
u32 var;
- err = brcmf_dev_intvar_get(cfg_to_ndev(cfg_priv),
+ err = brcmf_dev_intvar_get(cfg_to_ndev(cfg),
"dtim_assoc", &var);
if (err) {
WL_ERR("wl dtim_assoc failed (%d)\n", err);
@@ -2789,22 +2788,22 @@ static s32 brcmf_update_bss_info(struct brcmf_cfg80211_priv *cfg_priv)
dtim_period = (u8)var;
}
- brcmf_update_prof(cfg_priv, NULL, &beacon_interval, WL_PROF_BEACONINT);
- brcmf_update_prof(cfg_priv, NULL, &dtim_period, WL_PROF_DTIMPERIOD);
+ brcmf_update_prof(cfg, NULL, &beacon_interval, WL_PROF_BEACONINT);
+ brcmf_update_prof(cfg, NULL, &dtim_period, WL_PROF_DTIMPERIOD);
update_bss_info_out:
WL_TRACE("Exit");
return err;
}
-static void brcmf_abort_scanning(struct brcmf_cfg80211_priv *cfg_priv)
+static void brcmf_abort_scanning(struct brcmf_cfg80211_info *cfg)
{
- struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_to_iscan(cfg_priv);
- struct escan_info *escan = &cfg_priv->escan_info;
+ struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_to_iscan(cfg);
+ struct escan_info *escan = &cfg->escan_info;
struct brcmf_ssid ssid;
- set_bit(WL_STATUS_SCAN_ABORTING, &cfg_priv->status);
- if (cfg_priv->iscan_on) {
+ set_bit(WL_STATUS_SCAN_ABORTING, &cfg->status);
+ if (cfg->iscan_on) {
iscan->state = WL_ISCAN_STATE_IDLE;
if (iscan->timer_on) {
@@ -2818,39 +2817,39 @@ static void brcmf_abort_scanning(struct brcmf_cfg80211_priv *cfg_priv)
memset(&ssid, 0, sizeof(ssid));
brcmf_run_iscan(iscan, &ssid, WL_SCAN_ACTION_ABORT);
- if (cfg_priv->scan_request) {
+ if (cfg->scan_request) {
/* Indidate scan abort to cfg80211 layer */
WL_INFO("Terminating scan in progress\n");
- cfg80211_scan_done(cfg_priv->scan_request, true);
- cfg_priv->scan_request = NULL;
+ cfg80211_scan_done(cfg->scan_request, true);
+ cfg->scan_request = NULL;
}
}
- if (cfg_priv->escan_on && cfg_priv->scan_request) {
+ if (cfg->escan_on && cfg->scan_request) {
escan->escan_state = WL_ESCAN_STATE_IDLE;
- brcmf_notify_escan_complete(cfg_priv, escan->ndev, true, true);
+ brcmf_notify_escan_complete(cfg, escan->ndev, true, true);
}
- clear_bit(WL_STATUS_SCANNING, &cfg_priv->status);
- clear_bit(WL_STATUS_SCAN_ABORTING, &cfg_priv->status);
+ clear_bit(WL_STATUS_SCANNING, &cfg->status);
+ clear_bit(WL_STATUS_SCAN_ABORTING, &cfg->status);
}
static void brcmf_notify_iscan_complete(struct brcmf_cfg80211_iscan_ctrl *iscan,
bool aborted)
{
- struct brcmf_cfg80211_priv *cfg_priv = iscan_to_cfg(iscan);
- struct net_device *ndev = cfg_to_ndev(cfg_priv);
+ struct brcmf_cfg80211_info *cfg = iscan_to_cfg(iscan);
+ struct net_device *ndev = cfg_to_ndev(cfg);
- if (!test_and_clear_bit(WL_STATUS_SCANNING, &cfg_priv->status)) {
+ if (!test_and_clear_bit(WL_STATUS_SCANNING, &cfg->status)) {
WL_ERR("Scan complete while device not scanning\n");
return;
}
- if (cfg_priv->scan_request) {
+ if (cfg->scan_request) {
WL_SCAN("ISCAN Completed scan: %s\n",
aborted ? "Aborted" : "Done");
- cfg80211_scan_done(cfg_priv->scan_request, aborted);
+ cfg80211_scan_done(cfg->scan_request, aborted);
brcmf_set_mpc(ndev, 1);
- cfg_priv->scan_request = NULL;
+ cfg->scan_request = NULL;
}
- cfg_priv->iscan_kickstart = false;
+ cfg->iscan_kickstart = false;
}
static s32 brcmf_wakeup_iscan(struct brcmf_cfg80211_iscan_ctrl *iscan)
@@ -2903,21 +2902,21 @@ brcmf_get_iscan_results(struct brcmf_cfg80211_iscan_ctrl *iscan, u32 *status,
return err;
}
-static s32 brcmf_iscan_done(struct brcmf_cfg80211_priv *cfg_priv)
+static s32 brcmf_iscan_done(struct brcmf_cfg80211_info *cfg)
{
- struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_priv->iscan;
+ struct brcmf_cfg80211_iscan_ctrl *iscan = cfg->iscan;
s32 err = 0;
iscan->state = WL_ISCAN_STATE_IDLE;
- brcmf_inform_bss(cfg_priv);
+ brcmf_inform_bss(cfg);
brcmf_notify_iscan_complete(iscan, false);
return err;
}
-static s32 brcmf_iscan_pending(struct brcmf_cfg80211_priv *cfg_priv)
+static s32 brcmf_iscan_pending(struct brcmf_cfg80211_info *cfg)
{
- struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_priv->iscan;
+ struct brcmf_cfg80211_iscan_ctrl *iscan = cfg->iscan;
s32 err = 0;
/* Reschedule the timer */
@@ -2927,12 +2926,12 @@ static s32 brcmf_iscan_pending(struct brcmf_cfg80211_priv *cfg_priv)
return err;
}
-static s32 brcmf_iscan_inprogress(struct brcmf_cfg80211_priv *cfg_priv)
+static s32 brcmf_iscan_inprogress(struct brcmf_cfg80211_info *cfg)
{
- struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_priv->iscan;
+ struct brcmf_cfg80211_iscan_ctrl *iscan = cfg->iscan;
s32 err = 0;
- brcmf_inform_bss(cfg_priv);
+ brcmf_inform_bss(cfg);
brcmf_run_iscan(iscan, NULL, BRCMF_SCAN_ACTION_CONTINUE);
/* Reschedule the timer */
mod_timer(&iscan->timer, jiffies + iscan->timer_ms * HZ / 1000);
@@ -2941,9 +2940,9 @@ static s32 brcmf_iscan_inprogress(struct brcmf_cfg80211_priv *cfg_priv)
return err;
}
-static s32 brcmf_iscan_aborted(struct brcmf_cfg80211_priv *cfg_priv)
+static s32 brcmf_iscan_aborted(struct brcmf_cfg80211_info *cfg)
{
- struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_priv->iscan;
+ struct brcmf_cfg80211_iscan_ctrl *iscan = cfg->iscan;
s32 err = 0;
iscan->state = WL_ISCAN_STATE_IDLE;
@@ -2957,7 +2956,7 @@ static void brcmf_cfg80211_iscan_handler(struct work_struct *work)
struct brcmf_cfg80211_iscan_ctrl *iscan =
container_of(work, struct brcmf_cfg80211_iscan_ctrl,
work);
- struct brcmf_cfg80211_priv *cfg_priv = iscan_to_cfg(iscan);
+ struct brcmf_cfg80211_info *cfg = iscan_to_cfg(iscan);
struct brcmf_cfg80211_iscan_eloop *el = &iscan->el;
u32 status = BRCMF_SCAN_RESULTS_PARTIAL;
@@ -2966,12 +2965,12 @@ static void brcmf_cfg80211_iscan_handler(struct work_struct *work)
iscan->timer_on = 0;
}
- if (brcmf_get_iscan_results(iscan, &status, &cfg_priv->bss_list)) {
+ if (brcmf_get_iscan_results(iscan, &status, &cfg->bss_list)) {
status = BRCMF_SCAN_RESULTS_ABORTED;
WL_ERR("Abort iscan\n");
}
- el->handler[status](cfg_priv);
+ el->handler[status](cfg);
}
static void brcmf_iscan_timer(unsigned long data)
@@ -2986,11 +2985,11 @@ static void brcmf_iscan_timer(unsigned long data)
}
}
-static s32 brcmf_invoke_iscan(struct brcmf_cfg80211_priv *cfg_priv)
+static s32 brcmf_invoke_iscan(struct brcmf_cfg80211_info *cfg)
{
- struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_to_iscan(cfg_priv);
+ struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_to_iscan(cfg);
- if (cfg_priv->iscan_on) {
+ if (cfg->iscan_on) {
iscan->state = WL_ISCAN_STATE_IDLE;
INIT_WORK(&iscan->work, brcmf_cfg80211_iscan_handler);
}
@@ -3008,21 +3007,21 @@ static void brcmf_init_iscan_eloop(struct brcmf_cfg80211_iscan_eloop *el)
el->handler[BRCMF_SCAN_RESULTS_NO_MEM] = brcmf_iscan_aborted;
}
-static s32 brcmf_init_iscan(struct brcmf_cfg80211_priv *cfg_priv)
+static s32 brcmf_init_iscan(struct brcmf_cfg80211_info *cfg)
{
- struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_to_iscan(cfg_priv);
+ struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_to_iscan(cfg);
int err = 0;
- if (cfg_priv->iscan_on) {
- iscan->ndev = cfg_to_ndev(cfg_priv);
+ if (cfg->iscan_on) {
+ iscan->ndev = cfg_to_ndev(cfg);
brcmf_init_iscan_eloop(&iscan->el);
iscan->timer_ms = WL_ISCAN_TIMER_INTERVAL_MS;
init_timer(&iscan->timer);
iscan->timer.data = (unsigned long) iscan;
iscan->timer.function = brcmf_iscan_timer;
- err = brcmf_invoke_iscan(cfg_priv);
+ err = brcmf_invoke_iscan(cfg);
if (!err)
- iscan->data = cfg_priv;
+ iscan->data = cfg;
}
return err;
@@ -3030,23 +3029,23 @@ static s32 brcmf_init_iscan(struct brcmf_cfg80211_priv *cfg_priv)
static void brcmf_cfg80211_escan_timeout_worker(struct work_struct *work)
{
- struct brcmf_cfg80211_priv *cfg_priv =
- container_of(work, struct brcmf_cfg80211_priv,
+ struct brcmf_cfg80211_info *cfg =
+ container_of(work, struct brcmf_cfg80211_info,
escan_timeout_work);
- brcmf_notify_escan_complete(cfg_priv,
- cfg_priv->escan_info.ndev, true, true);
+ brcmf_notify_escan_complete(cfg,
+ cfg->escan_info.ndev, true, true);
}
static void brcmf_escan_timeout(unsigned long data)
{
- struct brcmf_cfg80211_priv *cfg_priv =
- (struct brcmf_cfg80211_priv *)data;
+ struct brcmf_cfg80211_info *cfg =
+ (struct brcmf_cfg80211_info *)data;
- if (cfg_priv->scan_request) {
+ if (cfg->scan_request) {
WL_ERR("timer expired\n");
- if (cfg_priv->escan_on)
- schedule_work(&cfg_priv->escan_timeout_work);
+ if (cfg->escan_on)
+ schedule_work(&cfg->escan_timeout_work);
}
}
@@ -3083,7 +3082,7 @@ brcmf_compare_update_same_bss(struct brcmf_bss_info_le *bss,
}
static s32
-brcmf_cfg80211_escan_handler(struct brcmf_cfg80211_priv *cfg_priv,
+brcmf_cfg80211_escan_handler(struct brcmf_cfg80211_info *cfg,
struct net_device *ndev,
const struct brcmf_event_msg *e, void *data)
{
@@ -3099,11 +3098,11 @@ brcmf_cfg80211_escan_handler(struct brcmf_cfg80211_priv *cfg_priv,
status = be32_to_cpu(e->status);
- if (!ndev || !cfg_priv->escan_on ||
- !test_bit(WL_STATUS_SCANNING, &cfg_priv->status)) {
+ if (!ndev || !cfg->escan_on ||
+ !test_bit(WL_STATUS_SCANNING, &cfg->status)) {
WL_ERR("scan not ready ndev %p wl->escan_on %d drv_status %x\n",
- ndev, cfg_priv->escan_on,
- !test_bit(WL_STATUS_SCANNING, &cfg_priv->status));
+ ndev, cfg->escan_on,
+ !test_bit(WL_STATUS_SCANNING, &cfg->status));
return -EPERM;
}
@@ -3114,7 +3113,7 @@ brcmf_cfg80211_escan_handler(struct brcmf_cfg80211_priv *cfg_priv,
WL_ERR("Invalid escan result (NULL pointer)\n");
goto exit;
}
- if (!cfg_priv->scan_request) {
+ if (!cfg->scan_request) {
WL_SCAN("result without cfg80211 request\n");
goto exit;
}
@@ -3134,7 +3133,7 @@ brcmf_cfg80211_escan_handler(struct brcmf_cfg80211_priv *cfg_priv,
goto exit;
}
- if (!(cfg_to_wiphy(cfg_priv)->interface_modes &
+ if (!(cfg_to_wiphy(cfg)->interface_modes &
BIT(NL80211_IFTYPE_ADHOC))) {
if (le16_to_cpu(bss_info_le->capability) &
WLAN_CAPABILITY_IBSS) {
@@ -3144,7 +3143,7 @@ brcmf_cfg80211_escan_handler(struct brcmf_cfg80211_priv *cfg_priv,
}
list = (struct brcmf_scan_results *)
- cfg_priv->escan_info.escan_buf;
+ cfg->escan_info.escan_buf;
if (bi_length > WL_ESCAN_BUF_SIZE - list->buflen) {
WL_ERR("Buffer is too small: ignoring\n");
goto exit;
@@ -3157,19 +3156,19 @@ brcmf_cfg80211_escan_handler(struct brcmf_cfg80211_priv *cfg_priv,
if (brcmf_compare_update_same_bss(bss, bss_info_le))
goto exit;
}
- memcpy(&(cfg_priv->escan_info.escan_buf[list->buflen]),
+ memcpy(&(cfg->escan_info.escan_buf[list->buflen]),
bss_info_le, bi_length);
list->version = le32_to_cpu(bss_info_le->version);
list->buflen += bi_length;
list->count++;
} else {
- cfg_priv->escan_info.escan_state = WL_ESCAN_STATE_IDLE;
- if (cfg_priv->scan_request) {
- cfg_priv->bss_list = (struct brcmf_scan_results *)
- cfg_priv->escan_info.escan_buf;
- brcmf_inform_bss(cfg_priv);
+ cfg->escan_info.escan_state = WL_ESCAN_STATE_IDLE;
+ if (cfg->scan_request) {
+ cfg->bss_list = (struct brcmf_scan_results *)
+ cfg->escan_info.escan_buf;
+ brcmf_inform_bss(cfg);
aborted = status != BRCMF_E_STATUS_SUCCESS;
- brcmf_notify_escan_complete(cfg_priv, ndev, aborted,
+ brcmf_notify_escan_complete(cfg, ndev, aborted,
false);
} else
WL_ERR("Unexpected scan result 0x%x\n", status);
@@ -3178,18 +3177,18 @@ exit:
return err;
}
-static void brcmf_init_escan(struct brcmf_cfg80211_priv *cfg_priv)
+static void brcmf_init_escan(struct brcmf_cfg80211_info *cfg)
{
- if (cfg_priv->escan_on) {
- cfg_priv->el.handler[BRCMF_E_ESCAN_RESULT] =
+ if (cfg->escan_on) {
+ cfg->el.handler[BRCMF_E_ESCAN_RESULT] =
brcmf_cfg80211_escan_handler;
- cfg_priv->escan_info.escan_state = WL_ESCAN_STATE_IDLE;
+ cfg->escan_info.escan_state = WL_ESCAN_STATE_IDLE;
/* Init scan_timeout timer */
- init_timer(&cfg_priv->escan_timeout);
- cfg_priv->escan_timeout.data = (unsigned long) cfg_priv;
- cfg_priv->escan_timeout.function = brcmf_escan_timeout;
- INIT_WORK(&cfg_priv->escan_timeout_work,
+ init_timer(&cfg->escan_timeout);
+ cfg->escan_timeout.data = (unsigned long) cfg;
+ cfg->escan_timeout.function = brcmf_escan_timeout;
+ INIT_WORK(&cfg->escan_timeout_work,
brcmf_cfg80211_escan_timeout_worker);
}
}
@@ -3206,7 +3205,7 @@ static __always_inline void brcmf_delay(u32 ms)
static s32 brcmf_cfg80211_resume(struct wiphy *wiphy)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
/*
* Check for WL_STATUS_READY before any function call which
@@ -3215,7 +3214,7 @@ static s32 brcmf_cfg80211_resume(struct wiphy *wiphy)
*/
WL_TRACE("Enter\n");
- if (test_bit(WL_STATUS_READY, &cfg_priv->status))
+ if (test_bit(WL_STATUS_READY, &cfg->status))
brcmf_invoke_iscan(wiphy_to_cfg(wiphy));
WL_TRACE("Exit\n");
@@ -3225,8 +3224,8 @@ static s32 brcmf_cfg80211_resume(struct wiphy *wiphy)
static s32 brcmf_cfg80211_suspend(struct wiphy *wiphy,
struct cfg80211_wowlan *wow)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
- struct net_device *ndev = cfg_to_ndev(cfg_priv);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
+ struct net_device *ndev = cfg_to_ndev(cfg);
WL_TRACE("Enter\n");
@@ -3240,12 +3239,12 @@ static s32 brcmf_cfg80211_suspend(struct wiphy *wiphy,
* While going to suspend if associated with AP disassociate
* from AP to save power while system is in suspended state
*/
- if ((test_bit(WL_STATUS_CONNECTED, &cfg_priv->status) ||
- test_bit(WL_STATUS_CONNECTING, &cfg_priv->status)) &&
- test_bit(WL_STATUS_READY, &cfg_priv->status)) {
+ if ((test_bit(WL_STATUS_CONNECTED, &cfg->status) ||
+ test_bit(WL_STATUS_CONNECTING, &cfg->status)) &&
+ test_bit(WL_STATUS_READY, &cfg->status)) {
WL_INFO("Disassociating from AP"
" while entering suspend state\n");
- brcmf_link_down(cfg_priv);
+ brcmf_link_down(cfg);
/*
* Make sure WPA_Supplicant receives all the event
@@ -3255,13 +3254,13 @@ static s32 brcmf_cfg80211_suspend(struct wiphy *wiphy,
brcmf_delay(500);
}
- if (test_bit(WL_STATUS_READY, &cfg_priv->status))
- brcmf_abort_scanning(cfg_priv);
+ if (test_bit(WL_STATUS_READY, &cfg->status))
+ brcmf_abort_scanning(cfg);
else
- clear_bit(WL_STATUS_SCANNING, &cfg_priv->status);
+ clear_bit(WL_STATUS_SCANNING, &cfg->status);
/* Turn off watchdog timer */
- if (test_bit(WL_STATUS_READY, &cfg_priv->status))
+ if (test_bit(WL_STATUS_READY, &cfg->status))
brcmf_set_mpc(ndev, 1);
WL_TRACE("Exit\n");
@@ -3272,14 +3271,14 @@ static s32 brcmf_cfg80211_suspend(struct wiphy *wiphy,
static __used s32
brcmf_dev_bufvar_set(struct net_device *ndev, s8 *name, s8 *buf, s32 len)
{
- struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev);
+ struct brcmf_cfg80211_info *cfg = ndev_to_cfg(ndev);
u32 buflen;
- buflen = brcmf_c_mkiovar(name, buf, len, cfg_priv->dcmd_buf,
+ buflen = brcmf_c_mkiovar(name, buf, len, cfg->dcmd_buf,
WL_DCMD_LEN_MAX);
BUG_ON(!buflen);
- return brcmf_exec_dcmd(ndev, BRCMF_C_SET_VAR, cfg_priv->dcmd_buf,
+ return brcmf_exec_dcmd(ndev, BRCMF_C_SET_VAR, cfg->dcmd_buf,
buflen);
}
@@ -3287,20 +3286,20 @@ static s32
brcmf_dev_bufvar_get(struct net_device *ndev, s8 *name, s8 *buf,
s32 buf_len)
{
- struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev);
+ struct brcmf_cfg80211_info *cfg = ndev_to_cfg(ndev);
u32 len;
s32 err = 0;
- len = brcmf_c_mkiovar(name, NULL, 0, cfg_priv->dcmd_buf,
+ len = brcmf_c_mkiovar(name, NULL, 0, cfg->dcmd_buf,
WL_DCMD_LEN_MAX);
BUG_ON(!len);
- err = brcmf_exec_dcmd(ndev, BRCMF_C_GET_VAR, cfg_priv->dcmd_buf,
+ err = brcmf_exec_dcmd(ndev, BRCMF_C_GET_VAR, cfg->dcmd_buf,
WL_DCMD_LEN_MAX);
if (err) {
WL_ERR("error (%d)\n", err);
return err;
}
- memcpy(buf, cfg_priv->dcmd_buf, buf_len);
+ memcpy(buf, cfg->dcmd_buf, buf_len);
return err;
}
@@ -3333,8 +3332,8 @@ static s32
brcmf_cfg80211_set_pmksa(struct wiphy *wiphy, struct net_device *ndev,
struct cfg80211_pmksa *pmksa)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
- struct pmkid_list *pmkids = &cfg_priv->pmk_list->pmkids;
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
+ struct pmkid_list *pmkids = &cfg->pmk_list->pmkids;
s32 err = 0;
int i;
int pmkid_len;
@@ -3362,7 +3361,7 @@ brcmf_cfg80211_set_pmksa(struct wiphy *wiphy, struct net_device *ndev,
for (i = 0; i < WLAN_PMKID_LEN; i++)
WL_CONN("%02x\n", pmkids->pmkid[pmkid_len].PMKID[i]);
- err = brcmf_update_pmklist(ndev, cfg_priv->pmk_list, err);
+ err = brcmf_update_pmklist(ndev, cfg->pmk_list, err);
WL_TRACE("Exit\n");
return err;
@@ -3372,7 +3371,7 @@ static s32
brcmf_cfg80211_del_pmksa(struct wiphy *wiphy, struct net_device *ndev,
struct cfg80211_pmksa *pmksa)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
struct pmkid_list pmkid;
s32 err = 0;
int i, pmkid_len;
@@ -3389,30 +3388,30 @@ brcmf_cfg80211_del_pmksa(struct wiphy *wiphy, struct net_device *ndev,
for (i = 0; i < WLAN_PMKID_LEN; i++)
WL_CONN("%02x\n", pmkid.pmkid[0].PMKID[i]);
- pmkid_len = le32_to_cpu(cfg_priv->pmk_list->pmkids.npmkid);
+ pmkid_len = le32_to_cpu(cfg->pmk_list->pmkids.npmkid);
for (i = 0; i < pmkid_len; i++)
if (!memcmp
- (pmksa->bssid, &cfg_priv->pmk_list->pmkids.pmkid[i].BSSID,
+ (pmksa->bssid, &cfg->pmk_list->pmkids.pmkid[i].BSSID,
ETH_ALEN))
break;
if ((pmkid_len > 0)
&& (i < pmkid_len)) {
- memset(&cfg_priv->pmk_list->pmkids.pmkid[i], 0,
+ memset(&cfg->pmk_list->pmkids.pmkid[i], 0,
sizeof(struct pmkid));
for (; i < (pmkid_len - 1); i++) {
- memcpy(&cfg_priv->pmk_list->pmkids.pmkid[i].BSSID,
- &cfg_priv->pmk_list->pmkids.pmkid[i + 1].BSSID,
+ memcpy(&cfg->pmk_list->pmkids.pmkid[i].BSSID,
+ &cfg->pmk_list->pmkids.pmkid[i + 1].BSSID,
ETH_ALEN);
- memcpy(&cfg_priv->pmk_list->pmkids.pmkid[i].PMKID,
- &cfg_priv->pmk_list->pmkids.pmkid[i + 1].PMKID,
+ memcpy(&cfg->pmk_list->pmkids.pmkid[i].PMKID,
+ &cfg->pmk_list->pmkids.pmkid[i + 1].PMKID,
WLAN_PMKID_LEN);
}
- cfg_priv->pmk_list->pmkids.npmkid = cpu_to_le32(pmkid_len - 1);
+ cfg->pmk_list->pmkids.npmkid = cpu_to_le32(pmkid_len - 1);
} else
err = -EINVAL;
- err = brcmf_update_pmklist(ndev, cfg_priv->pmk_list, err);
+ err = brcmf_update_pmklist(ndev, cfg->pmk_list, err);
WL_TRACE("Exit\n");
return err;
@@ -3422,15 +3421,15 @@ brcmf_cfg80211_del_pmksa(struct wiphy *wiphy, struct net_device *ndev,
static s32
brcmf_cfg80211_flush_pmksa(struct wiphy *wiphy, struct net_device *ndev)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
s32 err = 0;
WL_TRACE("Enter\n");
if (!check_sys_up(wiphy))
return -EIO;
- memset(cfg_priv->pmk_list, 0, sizeof(*cfg_priv->pmk_list));
- err = brcmf_update_pmklist(ndev, cfg_priv->pmk_list, err);
+ memset(cfg->pmk_list, 0, sizeof(*cfg->pmk_list));
+ err = brcmf_update_pmklist(ndev, cfg->pmk_list, err);
WL_TRACE("Exit\n");
return err;
@@ -3446,7 +3445,7 @@ brcmf_cfg80211_flush_pmksa(struct wiphy *wiphy, struct net_device *ndev)
* cfg80211_scan_request one out of the received PNO event.
*/
static s32
-brcmf_notify_sched_scan_results(struct brcmf_cfg80211_priv *cfg_priv,
+brcmf_notify_sched_scan_results(struct brcmf_cfg80211_info *cfg,
struct net_device *ndev,
const struct brcmf_event_msg *e, void *data)
{
@@ -3454,7 +3453,7 @@ brcmf_notify_sched_scan_results(struct brcmf_cfg80211_priv *cfg_priv,
struct cfg80211_scan_request *request = NULL;
struct cfg80211_ssid *ssid = NULL;
struct ieee80211_channel *channel = NULL;
- struct wiphy *wiphy = cfg_to_wiphy(cfg_priv);
+ struct wiphy *wiphy = cfg_to_wiphy(cfg);
int err = 0;
int channel_req = 0;
int band = 0;
@@ -3526,19 +3525,19 @@ brcmf_notify_sched_scan_results(struct brcmf_cfg80211_priv *cfg_priv,
if (request->n_ssids)
request->ssids = &ssid[0];
- if (test_bit(WL_STATUS_SCANNING, &cfg_priv->status)) {
+ if (test_bit(WL_STATUS_SCANNING, &cfg->status)) {
/* Abort any on-going scan */
- brcmf_abort_scanning(cfg_priv);
+ brcmf_abort_scanning(cfg);
}
- set_bit(WL_STATUS_SCANNING, &cfg_priv->status);
- err = brcmf_do_escan(cfg_priv, wiphy, ndev, request);
+ set_bit(WL_STATUS_SCANNING, &cfg->status);
+ err = brcmf_do_escan(cfg, wiphy, ndev, request);
if (err) {
- clear_bit(WL_STATUS_SCANNING, &cfg_priv->status);
+ clear_bit(WL_STATUS_SCANNING, &cfg->status);
goto out_err;
}
- cfg_priv->sched_escan = true;
- cfg_priv->scan_request = request;
+ cfg->sched_escan = true;
+ cfg->scan_request = request;
} else {
WL_ERR("FALSE PNO Event. (pfn_count == 0)\n");
goto out_err;
@@ -3603,15 +3602,15 @@ brcmf_cfg80211_sched_scan_start(struct wiphy *wiphy,
struct cfg80211_sched_scan_request *request)
{
char iovbuf[128];
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_priv(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy);
struct brcmf_pno_net_param_le pfn;
int i;
int ret = 0;
WL_SCAN("Enter n_match_sets:%d n_ssids:%d\n",
request->n_match_sets, request->n_ssids);
- if (test_bit(WL_STATUS_SCANNING, &cfg_priv->status)) {
- WL_ERR("Scanning already : status (%lu)\n", cfg_priv->status);
+ if (test_bit(WL_STATUS_SCANNING, &cfg->status)) {
+ WL_ERR("Scanning already : status (%lu)\n", cfg->status);
return -EAGAIN;
}
@@ -3690,12 +3689,12 @@ brcmf_cfg80211_sched_scan_start(struct wiphy *wiphy,
static int brcmf_cfg80211_sched_scan_stop(struct wiphy *wiphy,
struct net_device *ndev)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
WL_SCAN("enter\n");
brcmf_dev_pno_clean(ndev);
- if (cfg_priv->sched_escan)
- brcmf_notify_escan_complete(cfg_priv, ndev, true, true);
+ if (cfg->sched_escan)
+ brcmf_notify_escan_complete(cfg, ndev, true, true);
return 0;
}
#endif /* CONFIG_BRCMISCAN */
@@ -3703,8 +3702,8 @@ static int brcmf_cfg80211_sched_scan_stop(struct wiphy *wiphy,
#ifdef CONFIG_NL80211_TESTMODE
static int brcmf_cfg80211_testmode(struct wiphy *wiphy, void *data, int len)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
- struct net_device *ndev = cfg_priv->wdev->netdev;
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
+ struct net_device *ndev = cfg->wdev->netdev;
struct brcmf_dcmd *dcmd = data;
struct sk_buff *reply;
int ret;
@@ -4012,7 +4011,7 @@ brcmf_vndr_ie(u8 *iebuf, s32 pktflag, u8 *ie_ptr, u32 ie_len, s8 *add_del_cmd)
}
s32
-brcmf_set_management_ie(struct brcmf_cfg80211_priv *cfg_priv,
+brcmf_set_management_ie(struct brcmf_cfg80211_info *cfg,
struct net_device *ndev, s32 bssidx, s32 pktflag,
u8 *vndr_ie_buf, u32 vndr_ie_len)
{
@@ -4037,19 +4036,19 @@ brcmf_set_management_ie(struct brcmf_cfg80211_priv *cfg_priv,
if (!iovar_ie_buf)
return -ENOMEM;
curr_ie_buf = iovar_ie_buf;
- if (test_bit(WL_STATUS_AP_CREATING, &cfg_priv->status) ||
- test_bit(WL_STATUS_AP_CREATED, &cfg_priv->status)) {
+ if (test_bit(WL_STATUS_AP_CREATING, &cfg->status) ||
+ test_bit(WL_STATUS_AP_CREATED, &cfg->status)) {
switch (pktflag) {
case VNDR_IE_PRBRSP_FLAG:
- mgmt_ie_buf = cfg_priv->ap_info->probe_res_ie;
- mgmt_ie_len = &cfg_priv->ap_info->probe_res_ie_len;
+ mgmt_ie_buf = cfg->ap_info->probe_res_ie;
+ mgmt_ie_len = &cfg->ap_info->probe_res_ie_len;
mgmt_ie_buf_len =
- sizeof(cfg_priv->ap_info->probe_res_ie);
+ sizeof(cfg->ap_info->probe_res_ie);
break;
case VNDR_IE_BEACON_FLAG:
- mgmt_ie_buf = cfg_priv->ap_info->beacon_ie;
- mgmt_ie_len = &cfg_priv->ap_info->beacon_ie_len;
- mgmt_ie_buf_len = sizeof(cfg_priv->ap_info->beacon_ie);
+ mgmt_ie_buf = cfg->ap_info->beacon_ie;
+ mgmt_ie_len = &cfg->ap_info->beacon_ie_len;
+ mgmt_ie_buf_len = sizeof(cfg->ap_info->beacon_ie);
break;
default:
err = -EPERM;
@@ -4155,7 +4154,7 @@ brcmf_set_management_ie(struct brcmf_cfg80211_priv *cfg_priv,
err = brcmf_dev_iovar_setbuf_bsscfg(ndev, "vndr_ie",
iovar_ie_buf,
total_ie_buf_len,
- cfg_priv->extra_buf,
+ cfg->extra_buf,
WL_EXTRA_BUF_MAX, bssidx);
if (err)
WL_ERR("vndr ie set error : %d\n", err);
@@ -4178,7 +4177,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wiphy, struct net_device *ndev,
struct brcmf_tlv *rsn_ie;
struct brcmf_vs_tlv *wpa_ie;
struct brcmf_join_params join_params;
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
s32 bssidx = 0;
WL_TRACE("channel_type=%d, beacon_interval=%d, dtim_period=%d,\n",
@@ -4188,7 +4187,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wiphy, struct net_device *ndev,
settings->ssid, settings->ssid_len, settings->auth_type,
settings->inactivity_timeout);
- if (!test_bit(WL_STATUS_AP_CREATING, &cfg_priv->status)) {
+ if (!test_bit(WL_STATUS_AP_CREATING, &cfg->status)) {
WL_ERR("Not in AP creation mode\n");
return -EPERM;
}
@@ -4239,10 +4238,10 @@ brcmf_cfg80211_start_ap(struct wiphy *wiphy, struct net_device *ndev,
wpa_ie = brcmf_find_wpaie((u8 *)settings->beacon.tail,
settings->beacon.tail_len);
- kfree(cfg_priv->ap_info->rsn_ie);
- cfg_priv->ap_info->rsn_ie = NULL;
- kfree(cfg_priv->ap_info->wpa_ie);
- cfg_priv->ap_info->wpa_ie = NULL;
+ kfree(cfg->ap_info->rsn_ie);
+ cfg->ap_info->rsn_ie = NULL;
+ kfree(cfg->ap_info->wpa_ie);
+ cfg->ap_info->wpa_ie = NULL;
if ((wpa_ie != NULL || rsn_ie != NULL)) {
WL_TRACE("WPA(2) IE is found\n");
@@ -4252,7 +4251,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wiphy, struct net_device *ndev,
bssidx);
if (err < 0)
goto exit;
- cfg_priv->ap_info->wpa_ie = kmemdup(wpa_ie,
+ cfg->ap_info->wpa_ie = kmemdup(wpa_ie,
wpa_ie->len +
TLV_HDR_LEN,
GFP_KERNEL);
@@ -4262,19 +4261,19 @@ brcmf_cfg80211_start_ap(struct wiphy *wiphy, struct net_device *ndev,
(struct brcmf_vs_tlv *)rsn_ie, true, bssidx);
if (err < 0)
goto exit;
- cfg_priv->ap_info->rsn_ie = kmemdup(rsn_ie,
+ cfg->ap_info->rsn_ie = kmemdup(rsn_ie,
rsn_ie->len +
TLV_HDR_LEN,
GFP_KERNEL);
}
- cfg_priv->ap_info->security_mode = true;
+ cfg->ap_info->security_mode = true;
} else {
WL_TRACE("No WPA(2) IEs found\n");
brcmf_configure_opensecurity(ndev, bssidx);
- cfg_priv->ap_info->security_mode = false;
+ cfg->ap_info->security_mode = false;
}
/* Set Beacon IEs to FW */
- err = brcmf_set_management_ie(cfg_priv, ndev, bssidx,
+ err = brcmf_set_management_ie(cfg, ndev, bssidx,
VNDR_IE_BEACON_FLAG,
(u8 *)settings->beacon.tail,
settings->beacon.tail_len);
@@ -4284,7 +4283,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wiphy, struct net_device *ndev,
WL_TRACE("Applied Vndr IEs for Beacon\n");
/* Set Probe Response IEs to FW */
- err = brcmf_set_management_ie(cfg_priv, ndev, bssidx,
+ err = brcmf_set_management_ie(cfg, ndev, bssidx,
VNDR_IE_PRBRSP_FLAG,
(u8 *)settings->beacon.proberesp_ies,
settings->beacon.proberesp_ies_len);
@@ -4328,8 +4327,8 @@ brcmf_cfg80211_start_ap(struct wiphy *wiphy, struct net_device *ndev,
WL_ERR("SET SSID error (%d)\n", err);
goto exit;
}
- clear_bit(WL_STATUS_AP_CREATING, &cfg_priv->status);
- set_bit(WL_STATUS_AP_CREATED, &cfg_priv->status);
+ clear_bit(WL_STATUS_AP_CREATING, &cfg->status);
+ set_bit(WL_STATUS_AP_CREATED, &cfg->status);
exit:
if (err)
@@ -4339,13 +4338,13 @@ exit:
static int brcmf_cfg80211_stop_ap(struct wiphy *wiphy, struct net_device *ndev)
{
- struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
s32 ioctl_value;
s32 err = -EPERM;
WL_TRACE("Enter\n");
- if (cfg_priv->conf->mode == WL_MODE_AP) {
+ if (cfg->conf->mode == WL_MODE_AP) {
/* Due to most likely deauths outstanding we sleep */
/* first to make sure they get processed by fw. */
msleep(400);
@@ -4362,8 +4361,8 @@ static int brcmf_cfg80211_stop_ap(struct wiphy *wiphy, struct net_device *ndev)
goto exit;
}
brcmf_set_mpc(ndev, 1);
- clear_bit(WL_STATUS_AP_CREATING, &cfg_priv->status);
- clear_bit(WL_STATUS_AP_CREATED, &cfg_priv->status);
+ clear_bit(WL_STATUS_AP_CREATING, &cfg->status);
+ clear_bit(WL_STATUS_AP_CREATED, &cfg->status);
}
exit:
return err;
@@ -4468,7 +4467,7 @@ static struct wireless_dev *brcmf_alloc_wdev(struct device *ndev)
return ERR_PTR(-ENOMEM);
wdev->wiphy = wiphy_new(&wl_cfg80211_ops,
- sizeof(struct brcmf_cfg80211_priv));
+ sizeof(struct brcmf_cfg80211_info));
if (!wdev->wiphy) {
WL_ERR("Could not allocate wiphy device\n");
err = -ENOMEM;
@@ -4512,9 +4511,9 @@ wiphy_new_out:
return ERR_PTR(err);
}
-static void brcmf_free_wdev(struct brcmf_cfg80211_priv *cfg_priv)
+static void brcmf_free_wdev(struct brcmf_cfg80211_info *cfg)
{
- struct wireless_dev *wdev = cfg_priv->wdev;
+ struct wireless_dev *wdev = cfg->wdev;
if (!wdev) {
WL_ERR("wdev is invalid\n");
@@ -4523,10 +4522,10 @@ static void brcmf_free_wdev(struct brcmf_cfg80211_priv *cfg_priv)
wiphy_unregister(wdev->wiphy);
wiphy_free(wdev->wiphy);
kfree(wdev);
- cfg_priv->wdev = NULL;
+ cfg->wdev = NULL;
}
-static bool brcmf_is_linkup(struct brcmf_cfg80211_priv *cfg_priv,
+static bool brcmf_is_linkup(struct brcmf_cfg80211_info *cfg,
const struct brcmf_event_msg *e)
{
u32 event = be32_to_cpu(e->event_type);
@@ -4534,14 +4533,14 @@ static bool brcmf_is_linkup(struct brcmf_cfg80211_priv *cfg_priv,
if (event == BRCMF_E_SET_SSID && status == BRCMF_E_STATUS_SUCCESS) {
WL_CONN("Processing set ssid\n");
- cfg_priv->link_up = true;
+ cfg->link_up = true;
return true;
}
return false;
}
-static bool brcmf_is_linkdown(struct brcmf_cfg80211_priv *cfg_priv,
+static bool brcmf_is_linkdown(struct brcmf_cfg80211_info *cfg,
const struct brcmf_event_msg *e)
{
u32 event = be32_to_cpu(e->event_type);
@@ -4554,7 +4553,7 @@ static bool brcmf_is_linkdown(struct brcmf_cfg80211_priv *cfg_priv,
return false;
}
-static bool brcmf_is_nonetwork(struct brcmf_cfg80211_priv *cfg_priv,
+static bool brcmf_is_nonetwork(struct brcmf_cfg80211_info *cfg,
const struct brcmf_event_msg *e)
{
u32 event = be32_to_cpu(e->event_type);
@@ -4575,9 +4574,9 @@ static bool brcmf_is_nonetwork(struct brcmf_cfg80211_priv *cfg_priv,
return false;
}
-static void brcmf_clear_assoc_ies(struct brcmf_cfg80211_priv *cfg_priv)
+static void brcmf_clear_assoc_ies(struct brcmf_cfg80211_info *cfg)
{
- struct brcmf_cfg80211_connect_info *conn_info = cfg_to_conn(cfg_priv);
+ struct brcmf_cfg80211_connect_info *conn_info = cfg_to_conn(cfg);
kfree(conn_info->req_ie);
conn_info->req_ie = NULL;
@@ -4587,30 +4586,30 @@ static void brcmf_clear_assoc_ies(struct brcmf_cfg80211_priv *cfg_priv)
conn_info->resp_ie_len = 0;
}
-static s32 brcmf_get_assoc_ies(struct brcmf_cfg80211_priv *cfg_priv)
+static s32 brcmf_get_assoc_ies(struct brcmf_cfg80211_info *cfg)
{
- struct net_device *ndev = cfg_to_ndev(cfg_priv);
+ struct net_device *ndev = cfg_to_ndev(cfg);
struct brcmf_cfg80211_assoc_ielen_le *assoc_info;
- struct brcmf_cfg80211_connect_info *conn_info = cfg_to_conn(cfg_priv);
+ struct brcmf_cfg80211_connect_info *conn_info = cfg_to_conn(cfg);
u32 req_len;
u32 resp_len;
s32 err = 0;
- brcmf_clear_assoc_ies(cfg_priv);
+ brcmf_clear_assoc_ies(cfg);
- err = brcmf_dev_bufvar_get(ndev, "assoc_info", cfg_priv->extra_buf,
+ err = brcmf_dev_bufvar_get(ndev, "assoc_info", cfg->extra_buf,
WL_ASSOC_INFO_MAX);
if (err) {
WL_ERR("could not get assoc info (%d)\n", err);
return err;
}
assoc_info =
- (struct brcmf_cfg80211_assoc_ielen_le *)cfg_priv->extra_buf;
+ (struct brcmf_cfg80211_assoc_ielen_le *)cfg->extra_buf;
req_len = le32_to_cpu(assoc_info->req_len);
resp_len = le32_to_cpu(assoc_info->resp_len);
if (req_len) {
err = brcmf_dev_bufvar_get(ndev, "assoc_req_ies",
- cfg_priv->extra_buf,
+ cfg->extra_buf,
WL_ASSOC_INFO_MAX);
if (err) {
WL_ERR("could not get assoc req (%d)\n", err);
@@ -4618,7 +4617,7 @@ static s32 brcmf_get_assoc_ies(struct brcmf_cfg80211_priv *cfg_priv)
}
conn_info->req_ie_len = req_len;
conn_info->req_ie =
- kmemdup(cfg_priv->extra_buf, conn_info->req_ie_len,
+ kmemdup(cfg->extra_buf, conn_info->req_ie_len,
GFP_KERNEL);
} else {
conn_info->req_ie_len = 0;
@@ -4626,7 +4625,7 @@ static s32 brcmf_get_assoc_ies(struct brcmf_cfg80211_priv *cfg_priv)
}
if (resp_len) {
err = brcmf_dev_bufvar_get(ndev, "assoc_resp_ies",
- cfg_priv->extra_buf,
+ cfg->extra_buf,
WL_ASSOC_INFO_MAX);
if (err) {
WL_ERR("could not get assoc resp (%d)\n", err);
@@ -4634,7 +4633,7 @@ static s32 brcmf_get_assoc_ies(struct brcmf_cfg80211_priv *cfg_priv)
}
conn_info->resp_ie_len = resp_len;
conn_info->resp_ie =
- kmemdup(cfg_priv->extra_buf, conn_info->resp_ie_len,
+ kmemdup(cfg->extra_buf, conn_info->resp_ie_len,
GFP_KERNEL);
} else {
conn_info->resp_ie_len = 0;
@@ -4647,12 +4646,12 @@ static s32 brcmf_get_assoc_ies(struct brcmf_cfg80211_priv *cfg_priv)
}
static s32
-brcmf_bss_roaming_done(struct brcmf_cfg80211_priv *cfg_priv,
+brcmf_bss_roaming_done(struct brcmf_cfg80211_info *cfg,
struct net_device *ndev,
const struct brcmf_event_msg *e)
{
- struct brcmf_cfg80211_connect_info *conn_info = cfg_to_conn(cfg_priv);
- struct wiphy *wiphy = cfg_to_wiphy(cfg_priv);
+ struct brcmf_cfg80211_connect_info *conn_info = cfg_to_conn(cfg);
+ struct wiphy *wiphy = cfg_to_wiphy(cfg);
struct brcmf_channel_info_le channel_le;
struct ieee80211_channel *notify_channel;
struct ieee80211_supported_band *band;
@@ -4662,9 +4661,9 @@ brcmf_bss_roaming_done(struct brcmf_cfg80211_priv *cfg_priv,
WL_TRACE("Enter\n");
- brcmf_get_assoc_ies(cfg_priv);
- brcmf_update_prof(cfg_priv, NULL, &e->addr, WL_PROF_BSSID);
- brcmf_update_bss_info(cfg_priv);
+ brcmf_get_assoc_ies(cfg);
+ brcmf_update_prof(cfg, NULL, &e->addr, WL_PROF_BSSID);
+ brcmf_update_bss_info(cfg);
brcmf_exec_dcmd(ndev, BRCMF_C_GET_CHANNEL, &channel_le,
sizeof(channel_le));
@@ -4681,35 +4680,35 @@ brcmf_bss_roaming_done(struct brcmf_cfg80211_priv *cfg_priv,
notify_channel = ieee80211_get_channel(wiphy, freq);
cfg80211_roamed(ndev, notify_channel,
- (u8 *)brcmf_read_prof(cfg_priv, WL_PROF_BSSID),
+ (u8 *)brcmf_read_prof(cfg, WL_PROF_BSSID),
conn_info->req_ie, conn_info->req_ie_len,
conn_info->resp_ie, conn_info->resp_ie_len, GFP_KERNEL);
WL_CONN("Report roaming result\n");
- set_bit(WL_STATUS_CONNECTED, &cfg_priv->status);
+ set_bit(WL_STATUS_CONNECTED, &cfg->status);
WL_TRACE("Exit\n");
return err;
}
static s32
-brcmf_bss_connect_done(struct brcmf_cfg80211_priv *cfg_priv,
+brcmf_bss_connect_done(struct brcmf_cfg80211_info *cfg,
struct net_device *ndev, const struct brcmf_event_msg *e,
bool completed)
{
- struct brcmf_cfg80211_connect_info *conn_info = cfg_to_conn(cfg_priv);
+ struct brcmf_cfg80211_connect_info *conn_info = cfg_to_conn(cfg);
s32 err = 0;
WL_TRACE("Enter\n");
- if (test_and_clear_bit(WL_STATUS_CONNECTING, &cfg_priv->status)) {
+ if (test_and_clear_bit(WL_STATUS_CONNECTING, &cfg->status)) {
if (completed) {
- brcmf_get_assoc_ies(cfg_priv);
- brcmf_update_prof(cfg_priv, NULL, &e->addr,
+ brcmf_get_assoc_ies(cfg);
+ brcmf_update_prof(cfg, NULL, &e->addr,
WL_PROF_BSSID);
- brcmf_update_bss_info(cfg_priv);
+ brcmf_update_bss_info(cfg);
}
cfg80211_connect_result(ndev,
- (u8 *)brcmf_read_prof(cfg_priv,
+ (u8 *)brcmf_read_prof(cfg,
WL_PROF_BSSID),
conn_info->req_ie,
conn_info->req_ie_len,
@@ -4719,7 +4718,7 @@ brcmf_bss_connect_done(struct brcmf_cfg80211_priv *cfg_priv,
WLAN_STATUS_AUTH_TIMEOUT,
GFP_KERNEL);
if (completed)
- set_bit(WL_STATUS_CONNECTED, &cfg_priv->status);
+ set_bit(WL_STATUS_CONNECTED, &cfg->status);
WL_CONN("Report connect result - connection %s\n",
completed ? "succeeded" : "failed");
}
@@ -4728,7 +4727,7 @@ brcmf_bss_connect_done(struct brcmf_cfg80211_priv *cfg_priv,
}
static s32
-brcmf_notify_connect_status_ap(struct brcmf_cfg80211_priv *cfg_priv,
+brcmf_notify_connect_status_ap(struct brcmf_cfg80211_info *cfg,
struct net_device *ndev,
const struct brcmf_event_msg *e, void *data)
{
@@ -4767,54 +4766,54 @@ brcmf_notify_connect_status_ap(struct brcmf_cfg80211_priv *cfg_priv,
}
static s32
-brcmf_notify_connect_status(struct brcmf_cfg80211_priv *cfg_priv,
+brcmf_notify_connect_status(struct brcmf_cfg80211_info *cfg,
struct net_device *ndev,
const struct brcmf_event_msg *e, void *data)
{
s32 err = 0;
- if (cfg_priv->conf->mode == WL_MODE_AP) {
- err = brcmf_notify_connect_status_ap(cfg_priv, ndev, e, data);
- } else if (brcmf_is_linkup(cfg_priv, e)) {
+ if (cfg->conf->mode == WL_MODE_AP) {
+ err = brcmf_notify_connect_status_ap(cfg, ndev, e, data);
+ } else if (brcmf_is_linkup(cfg, e)) {
WL_CONN("Linkup\n");
- if (brcmf_is_ibssmode(cfg_priv)) {
- brcmf_update_prof(cfg_priv, NULL, (void *)e->addr,
+ if (brcmf_is_ibssmode(cfg)) {
+ brcmf_update_prof(cfg, NULL, (void *)e->addr,
WL_PROF_BSSID);
- wl_inform_ibss(cfg_priv, ndev, e->addr);
+ wl_inform_ibss(cfg, ndev, e->addr);
cfg80211_ibss_joined(ndev, e->addr, GFP_KERNEL);
- clear_bit(WL_STATUS_CONNECTING, &cfg_priv->status);
- set_bit(WL_STATUS_CONNECTED, &cfg_priv->status);
+ clear_bit(WL_STATUS_CONNECTING, &cfg->status);
+ set_bit(WL_STATUS_CONNECTED, &cfg->status);
} else
- brcmf_bss_connect_done(cfg_priv, ndev, e, true);
- } else if (brcmf_is_linkdown(cfg_priv, e)) {
+ brcmf_bss_connect_done(cfg, ndev, e, true);
+ } else if (brcmf_is_linkdown(cfg, e)) {
WL_CONN("Linkdown\n");
- if (brcmf_is_ibssmode(cfg_priv)) {
- clear_bit(WL_STATUS_CONNECTING, &cfg_priv->status);
+ if (brcmf_is_ibssmode(cfg)) {
+ clear_bit(WL_STATUS_CONNECTING, &cfg->status);
if (test_and_clear_bit(WL_STATUS_CONNECTED,
- &cfg_priv->status))
- brcmf_link_down(cfg_priv);
+ &cfg->status))
+ brcmf_link_down(cfg);
} else {
- brcmf_bss_connect_done(cfg_priv, ndev, e, false);
+ brcmf_bss_connect_done(cfg, ndev, e, false);
if (test_and_clear_bit(WL_STATUS_CONNECTED,
- &cfg_priv->status)) {
+ &cfg->status)) {
cfg80211_disconnected(ndev, 0, NULL, 0,
GFP_KERNEL);
- brcmf_link_down(cfg_priv);
+ brcmf_link_down(cfg);
}
}
- brcmf_init_prof(cfg_priv->profile);
- } else if (brcmf_is_nonetwork(cfg_priv, e)) {
- if (brcmf_is_ibssmode(cfg_priv))
- clear_bit(WL_STATUS_CONNECTING, &cfg_priv->status);
+ brcmf_init_prof(cfg->profile);
+ } else if (brcmf_is_nonetwork(cfg, e)) {
+ if (brcmf_is_ibssmode(cfg))
+ clear_bit(WL_STATUS_CONNECTING, &cfg->status);
else
- brcmf_bss_connect_done(cfg_priv, ndev, e, false);
+ brcmf_bss_connect_done(cfg, ndev, e, false);
}
return err;
}
static s32
-brcmf_notify_roaming_status(struct brcmf_cfg80211_priv *cfg_priv,
+brcmf_notify_roaming_status(struct brcmf_cfg80211_info *cfg,
struct net_device *ndev,
const struct brcmf_event_msg *e, void *data)
{
@@ -4823,17 +4822,17 @@ brcmf_notify_roaming_status(struct brcmf_cfg80211_priv *cfg_priv,
u32 status = be32_to_cpu(e->status);
if (event == BRCMF_E_ROAM && status == BRCMF_E_STATUS_SUCCESS) {
- if (test_bit(WL_STATUS_CONNECTED, &cfg_priv->status))
- brcmf_bss_roaming_done(cfg_priv, ndev, e);
+ if (test_bit(WL_STATUS_CONNECTED, &cfg->status))
+ brcmf_bss_roaming_done(cfg, ndev, e);
else
- brcmf_bss_connect_done(cfg_priv, ndev, e, true);
+ brcmf_bss_connect_done(cfg, ndev, e, true);
}
return err;
}
static s32
-brcmf_notify_mic_status(struct brcmf_cfg80211_priv *cfg_priv,
+brcmf_notify_mic_status(struct brcmf_cfg80211_info *cfg,
struct net_device *ndev,
const struct brcmf_event_msg *e, void *data)
{
@@ -4852,7 +4851,7 @@ brcmf_notify_mic_status(struct brcmf_cfg80211_priv *cfg_priv,
}
static s32
-brcmf_notify_scan_status(struct brcmf_cfg80211_priv *cfg_priv,
+brcmf_notify_scan_status(struct brcmf_cfg80211_info *cfg,
struct net_device *ndev,
const struct brcmf_event_msg *e, void *data)
{
@@ -4865,12 +4864,12 @@ brcmf_notify_scan_status(struct brcmf_cfg80211_priv *cfg_priv,
WL_TRACE("Enter\n");
- if (cfg_priv->iscan_on && cfg_priv->iscan_kickstart) {
+ if (cfg->iscan_on && cfg->iscan_kickstart) {
WL_TRACE("Exit\n");
- return brcmf_wakeup_iscan(cfg_to_iscan(cfg_priv));
+ return brcmf_wakeup_iscan(cfg_to_iscan(cfg));
}
- if (!test_and_clear_bit(WL_STATUS_SCANNING, &cfg_priv->status)) {
+ if (!test_and_clear_bit(WL_STATUS_SCANNING, &cfg->status)) {
WL_ERR("Scan complete while device not scanning\n");
scan_abort = true;
err = -EINVAL;
@@ -4887,33 +4886,33 @@ brcmf_notify_scan_status(struct brcmf_cfg80211_priv *cfg_priv,
scan_channel = le32_to_cpu(channel_inform_le.scan_channel);
if (scan_channel)
WL_CONN("channel_inform.scan_channel (%d)\n", scan_channel);
- cfg_priv->bss_list = cfg_priv->scan_results;
- bss_list_le = (struct brcmf_scan_results_le *) cfg_priv->bss_list;
+ cfg->bss_list = cfg->scan_results;
+ bss_list_le = (struct brcmf_scan_results_le *) cfg->bss_list;
- memset(cfg_priv->scan_results, 0, len);
+ memset(cfg->scan_results, 0, len);
bss_list_le->buflen = cpu_to_le32(len);
err = brcmf_exec_dcmd(ndev, BRCMF_C_SCAN_RESULTS,
- cfg_priv->scan_results, len);
+ cfg->scan_results, len);
if (err) {
WL_ERR("%s Scan_results error (%d)\n", ndev->name, err);
err = -EINVAL;
scan_abort = true;
goto scan_done_out;
}
- cfg_priv->scan_results->buflen = le32_to_cpu(bss_list_le->buflen);
- cfg_priv->scan_results->version = le32_to_cpu(bss_list_le->version);
- cfg_priv->scan_results->count = le32_to_cpu(bss_list_le->count);
+ cfg->scan_results->buflen = le32_to_cpu(bss_list_le->buflen);
+ cfg->scan_results->version = le32_to_cpu(bss_list_le->version);
+ cfg->scan_results->count = le32_to_cpu(bss_list_le->count);
- err = brcmf_inform_bss(cfg_priv);
+ err = brcmf_inform_bss(cfg);
if (err)
scan_abort = true;
scan_done_out:
- if (cfg_priv->scan_request) {
+ if (cfg->scan_request) {
WL_SCAN("calling cfg80211_scan_done\n");
- cfg80211_scan_done(cfg_priv->scan_request, scan_abort);
+ cfg80211_scan_done(cfg->scan_request, scan_abort);
brcmf_set_mpc(ndev, 1);
- cfg_priv->scan_request = NULL;
+ cfg->scan_request = NULL;
}
WL_TRACE("Exit\n");
@@ -4947,74 +4946,74 @@ static void brcmf_init_eloop_handler(struct brcmf_cfg80211_event_loop *el)
el->handler[BRCMF_E_PFN_NET_FOUND] = brcmf_notify_sched_scan_results;
}
-static void brcmf_deinit_priv_mem(struct brcmf_cfg80211_priv *cfg_priv)
-{
- kfree(cfg_priv->scan_results);
- cfg_priv->scan_results = NULL;
- kfree(cfg_priv->bss_info);
- cfg_priv->bss_info = NULL;
- kfree(cfg_priv->conf);
- cfg_priv->conf = NULL;
- kfree(cfg_priv->profile);
- cfg_priv->profile = NULL;
- kfree(cfg_priv->scan_req_int);
- cfg_priv->scan_req_int = NULL;
- kfree(cfg_priv->escan_ioctl_buf);
- cfg_priv->escan_ioctl_buf = NULL;
- kfree(cfg_priv->dcmd_buf);
- cfg_priv->dcmd_buf = NULL;
- kfree(cfg_priv->extra_buf);
- cfg_priv->extra_buf = NULL;
- kfree(cfg_priv->iscan);
- cfg_priv->iscan = NULL;
- kfree(cfg_priv->pmk_list);
- cfg_priv->pmk_list = NULL;
- if (cfg_priv->ap_info) {
- kfree(cfg_priv->ap_info->wpa_ie);
- kfree(cfg_priv->ap_info->rsn_ie);
- kfree(cfg_priv->ap_info);
- cfg_priv->ap_info = NULL;
- }
-}
-
-static s32 brcmf_init_priv_mem(struct brcmf_cfg80211_priv *cfg_priv)
-{
- cfg_priv->scan_results = kzalloc(WL_SCAN_BUF_MAX, GFP_KERNEL);
- if (!cfg_priv->scan_results)
+static void brcmf_deinit_priv_mem(struct brcmf_cfg80211_info *cfg)
+{
+ kfree(cfg->scan_results);
+ cfg->scan_results = NULL;
+ kfree(cfg->bss_info);
+ cfg->bss_info = NULL;
+ kfree(cfg->conf);
+ cfg->conf = NULL;
+ kfree(cfg->profile);
+ cfg->profile = NULL;
+ kfree(cfg->scan_req_int);
+ cfg->scan_req_int = NULL;
+ kfree(cfg->escan_ioctl_buf);
+ cfg->escan_ioctl_buf = NULL;
+ kfree(cfg->dcmd_buf);
+ cfg->dcmd_buf = NULL;
+ kfree(cfg->extra_buf);
+ cfg->extra_buf = NULL;
+ kfree(cfg->iscan);
+ cfg->iscan = NULL;
+ kfree(cfg->pmk_list);
+ cfg->pmk_list = NULL;
+ if (cfg->ap_info) {
+ kfree(cfg->ap_info->wpa_ie);
+ kfree(cfg->ap_info->rsn_ie);
+ kfree(cfg->ap_info);
+ cfg->ap_info = NULL;
+ }
+}
+
+static s32 brcmf_init_priv_mem(struct brcmf_cfg80211_info *cfg)
+{
+ cfg->scan_results = kzalloc(WL_SCAN_BUF_MAX, GFP_KERNEL);
+ if (!cfg->scan_results)
goto init_priv_mem_out;
- cfg_priv->conf = kzalloc(sizeof(*cfg_priv->conf), GFP_KERNEL);
- if (!cfg_priv->conf)
+ cfg->conf = kzalloc(sizeof(*cfg->conf), GFP_KERNEL);
+ if (!cfg->conf)
goto init_priv_mem_out;
- cfg_priv->profile = kzalloc(sizeof(*cfg_priv->profile), GFP_KERNEL);
- if (!cfg_priv->profile)
+ cfg->profile = kzalloc(sizeof(*cfg->profile), GFP_KERNEL);
+ if (!cfg->profile)
goto init_priv_mem_out;
- cfg_priv->bss_info = kzalloc(WL_BSS_INFO_MAX, GFP_KERNEL);
- if (!cfg_priv->bss_info)
+ cfg->bss_info = kzalloc(WL_BSS_INFO_MAX, GFP_KERNEL);
+ if (!cfg->bss_info)
goto init_priv_mem_out;
- cfg_priv->scan_req_int = kzalloc(sizeof(*cfg_priv->scan_req_int),
+ cfg->scan_req_int = kzalloc(sizeof(*cfg->scan_req_int),
GFP_KERNEL);
- if (!cfg_priv->scan_req_int)
+ if (!cfg->scan_req_int)
goto init_priv_mem_out;
- cfg_priv->escan_ioctl_buf = kzalloc(BRCMF_DCMD_MEDLEN, GFP_KERNEL);
- if (!cfg_priv->escan_ioctl_buf)
+ cfg->escan_ioctl_buf = kzalloc(BRCMF_DCMD_MEDLEN, GFP_KERNEL);
+ if (!cfg->escan_ioctl_buf)
goto init_priv_mem_out;
- cfg_priv->dcmd_buf = kzalloc(WL_DCMD_LEN_MAX, GFP_KERNEL);
- if (!cfg_priv->dcmd_buf)
+ cfg->dcmd_buf = kzalloc(WL_DCMD_LEN_MAX, GFP_KERNEL);
+ if (!cfg->dcmd_buf)
goto init_priv_mem_out;
- cfg_priv->extra_buf = kzalloc(WL_EXTRA_BUF_MAX, GFP_KERNEL);
- if (!cfg_priv->extra_buf)
+ cfg->extra_buf = kzalloc(WL_EXTRA_BUF_MAX, GFP_KERNEL);
+ if (!cfg->extra_buf)
goto init_priv_mem_out;
- cfg_priv->iscan = kzalloc(sizeof(*cfg_priv->iscan), GFP_KERNEL);
- if (!cfg_priv->iscan)
+ cfg->iscan = kzalloc(sizeof(*cfg->iscan), GFP_KERNEL);
+ if (!cfg->iscan)
goto init_priv_mem_out;
- cfg_priv->pmk_list = kzalloc(sizeof(*cfg_priv->pmk_list), GFP_KERNEL);
- if (!cfg_priv->pmk_list)
+ cfg->pmk_list = kzalloc(sizeof(*cfg->pmk_list), GFP_KERNEL);
+ if (!cfg->pmk_list)
goto init_priv_mem_out;
return 0;
init_priv_mem_out:
- brcmf_deinit_priv_mem(cfg_priv);
+ brcmf_deinit_priv_mem(cfg);
return -ENOMEM;
}
@@ -5024,17 +5023,17 @@ init_priv_mem_out:
*/
static struct brcmf_cfg80211_event_q *brcmf_deq_event(
- struct brcmf_cfg80211_priv *cfg_priv)
+ struct brcmf_cfg80211_info *cfg)
{
struct brcmf_cfg80211_event_q *e = NULL;
- spin_lock_irq(&cfg_priv->evt_q_lock);
- if (!list_empty(&cfg_priv->evt_q_list)) {
- e = list_first_entry(&cfg_priv->evt_q_list,
+ spin_lock_irq(&cfg->evt_q_lock);
+ if (!list_empty(&cfg->evt_q_list)) {
+ e = list_first_entry(&cfg->evt_q_list,
struct brcmf_cfg80211_event_q, evt_q_list);
list_del(&e->evt_q_list);
}
- spin_unlock_irq(&cfg_priv->evt_q_lock);
+ spin_unlock_irq(&cfg->evt_q_lock);
return e;
}
@@ -5046,7 +5045,7 @@ static struct brcmf_cfg80211_event_q *brcmf_deq_event(
*/
static s32
-brcmf_enq_event(struct brcmf_cfg80211_priv *cfg_priv, u32 event,
+brcmf_enq_event(struct brcmf_cfg80211_info *cfg, u32 event,
const struct brcmf_event_msg *msg, void *data)
{
struct brcmf_cfg80211_event_q *e;
@@ -5070,9 +5069,9 @@ brcmf_enq_event(struct brcmf_cfg80211_priv *cfg_priv, u32 event,
if (data)
memcpy(&e->edata, data, data_len);
- spin_lock_irqsave(&cfg_priv->evt_q_lock, flags);
- list_add_tail(&e->evt_q_list, &cfg_priv->evt_q_list);
- spin_unlock_irqrestore(&cfg_priv->evt_q_lock, flags);
+ spin_lock_irqsave(&cfg->evt_q_lock, flags);
+ list_add_tail(&e->evt_q_list, &cfg->evt_q_list);
+ spin_unlock_irqrestore(&cfg->evt_q_lock, flags);
return err;
}
@@ -5084,12 +5083,12 @@ static void brcmf_put_event(struct brcmf_cfg80211_event_q *e)
static void brcmf_cfg80211_event_handler(struct work_struct *work)
{
- struct brcmf_cfg80211_priv *cfg_priv =
- container_of(work, struct brcmf_cfg80211_priv,
+ struct brcmf_cfg80211_info *cfg =
+ container_of(work, struct brcmf_cfg80211_info,
event_work);
struct brcmf_cfg80211_event_q *e;
- e = brcmf_deq_event(cfg_priv);
+ e = brcmf_deq_event(cfg);
if (unlikely(!e)) {
WL_ERR("event queue empty...\n");
return;
@@ -5097,95 +5096,95 @@ static void brcmf_cfg80211_event_handler(struct work_struct *work)
do {
WL_INFO("event type (%d)\n", e->etype);
- if (cfg_priv->el.handler[e->etype])
- cfg_priv->el.handler[e->etype](cfg_priv,
- cfg_to_ndev(cfg_priv),
+ if (cfg->el.handler[e->etype])
+ cfg->el.handler[e->etype](cfg,
+ cfg_to_ndev(cfg),
&e->emsg, e->edata);
else
WL_INFO("Unknown Event (%d): ignoring\n", e->etype);
brcmf_put_event(e);
- } while ((e = brcmf_deq_event(cfg_priv)));
+ } while ((e = brcmf_deq_event(cfg)));
}
-static void brcmf_init_eq(struct brcmf_cfg80211_priv *cfg_priv)
+static void brcmf_init_eq(struct brcmf_cfg80211_info *cfg)
{
- spin_lock_init(&cfg_priv->evt_q_lock);
- INIT_LIST_HEAD(&cfg_priv->evt_q_list);
+ spin_lock_init(&cfg->evt_q_lock);
+ INIT_LIST_HEAD(&cfg->evt_q_list);
}
-static void brcmf_flush_eq(struct brcmf_cfg80211_priv *cfg_priv)
+static void brcmf_flush_eq(struct brcmf_cfg80211_info *cfg)
{
struct brcmf_cfg80211_event_q *e;
- spin_lock_irq(&cfg_priv->evt_q_lock);
- while (!list_empty(&cfg_priv->evt_q_list)) {
- e = list_first_entry(&cfg_priv->evt_q_list,
+ spin_lock_irq(&cfg->evt_q_lock);
+ while (!list_empty(&cfg->evt_q_list)) {
+ e = list_first_entry(&cfg->evt_q_list,
struct brcmf_cfg80211_event_q, evt_q_list);
list_del(&e->evt_q_list);
kfree(e);
}
- spin_unlock_irq(&cfg_priv->evt_q_lock);
+ spin_unlock_irq(&cfg->evt_q_lock);
}
-static s32 wl_init_priv(struct brcmf_cfg80211_priv *cfg_priv)
+static s32 wl_init_priv(struct brcmf_cfg80211_info *cfg)
{
s32 err = 0;
- cfg_priv->scan_request = NULL;
- cfg_priv->pwr_save = true;
+ cfg->scan_request = NULL;
+ cfg->pwr_save = true;
#ifdef CONFIG_BRCMISCAN
- cfg_priv->iscan_on = true; /* iscan on & off switch.
+ cfg->iscan_on = true; /* iscan on & off switch.
we enable iscan per default */
- cfg_priv->escan_on = false; /* escan on & off switch.
+ cfg->escan_on = false; /* escan on & off switch.
we disable escan per default */
#else
- cfg_priv->iscan_on = false; /* iscan on & off switch.
+ cfg->iscan_on = false; /* iscan on & off switch.
we disable iscan per default */
- cfg_priv->escan_on = true; /* escan on & off switch.
+ cfg->escan_on = true; /* escan on & off switch.
we enable escan per default */
#endif
- cfg_priv->roam_on = true; /* roam on & off switch.
+ cfg->roam_on = true; /* roam on & off switch.
we enable roam per default */
- cfg_priv->iscan_kickstart = false;
- cfg_priv->active_scan = true; /* we do active scan for
+ cfg->iscan_kickstart = false;
+ cfg->active_scan = true; /* we do active scan for
specific scan per default */
- cfg_priv->dongle_up = false; /* dongle is not up yet */
- brcmf_init_eq(cfg_priv);
- err = brcmf_init_priv_mem(cfg_priv);
+ cfg->dongle_up = false; /* dongle is not up yet */
+ brcmf_init_eq(cfg);
+ err = brcmf_init_priv_mem(cfg);
if (err)
return err;
- INIT_WORK(&cfg_priv->event_work, brcmf_cfg80211_event_handler);
- brcmf_init_eloop_handler(&cfg_priv->el);
- mutex_init(&cfg_priv->usr_sync);
- err = brcmf_init_iscan(cfg_priv);
+ INIT_WORK(&cfg->event_work, brcmf_cfg80211_event_handler);
+ brcmf_init_eloop_handler(&cfg->el);
+ mutex_init(&cfg->usr_sync);
+ err = brcmf_init_iscan(cfg);
if (err)
return err;
- brcmf_init_escan(cfg_priv);
- brcmf_init_conf(cfg_priv->conf);
- brcmf_init_prof(cfg_priv->profile);
- brcmf_link_down(cfg_priv);
+ brcmf_init_escan(cfg);
+ brcmf_init_conf(cfg->conf);
+ brcmf_init_prof(cfg->profile);
+ brcmf_link_down(cfg);
return err;
}
-static void wl_deinit_priv(struct brcmf_cfg80211_priv *cfg_priv)
+static void wl_deinit_priv(struct brcmf_cfg80211_info *cfg)
{
- cancel_work_sync(&cfg_priv->event_work);
- cfg_priv->dongle_up = false; /* dongle down */
- brcmf_flush_eq(cfg_priv);
- brcmf_link_down(cfg_priv);
- brcmf_abort_scanning(cfg_priv);
- brcmf_deinit_priv_mem(cfg_priv);
+ cancel_work_sync(&cfg->event_work);
+ cfg->dongle_up = false; /* dongle down */
+ brcmf_flush_eq(cfg);
+ brcmf_link_down(cfg);
+ brcmf_abort_scanning(cfg);
+ brcmf_deinit_priv_mem(cfg);
}
-struct brcmf_cfg80211_priv *brcmf_cfg80211_attach(struct net_device *ndev,
+struct brcmf_cfg80211_info *brcmf_cfg80211_attach(struct net_device *ndev,
struct device *busdev,
struct brcmf_pub *drvr)
{
struct wireless_dev *wdev;
- struct brcmf_cfg80211_priv *cfg_priv;
+ struct brcmf_cfg80211_info *cfg;
s32 err = 0;
if (!ndev) {
@@ -5199,29 +5198,29 @@ struct brcmf_cfg80211_priv *brcmf_cfg80211_attach(struct net_device *ndev,
}
wdev->iftype = brcmf_mode_to_nl80211_iftype(WL_MODE_BSS);
- cfg_priv = wdev_to_cfg(wdev);
- cfg_priv->wdev = wdev;
- cfg_priv->pub = drvr;
+ cfg = wdev_to_cfg(wdev);
+ cfg->wdev = wdev;
+ cfg->pub = drvr;
ndev->ieee80211_ptr = wdev;
SET_NETDEV_DEV(ndev, wiphy_dev(wdev->wiphy));
wdev->netdev = ndev;
- err = wl_init_priv(cfg_priv);
+ err = wl_init_priv(cfg);
if (err) {
WL_ERR("Failed to init iwm_priv (%d)\n", err);
goto cfg80211_attach_out;
}
- return cfg_priv;
+ return cfg;
cfg80211_attach_out:
- brcmf_free_wdev(cfg_priv);
+ brcmf_free_wdev(cfg);
return NULL;
}
-void brcmf_cfg80211_detach(struct brcmf_cfg80211_priv *cfg_priv)
+void brcmf_cfg80211_detach(struct brcmf_cfg80211_info *cfg)
{
- wl_deinit_priv(cfg_priv);
- brcmf_free_wdev(cfg_priv);
+ wl_deinit_priv(cfg);
+ brcmf_free_wdev(cfg);
}
void
@@ -5229,10 +5228,10 @@ brcmf_cfg80211_event(struct net_device *ndev,
const struct brcmf_event_msg *e, void *data)
{
u32 event_type = be32_to_cpu(e->event_type);
- struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev);
+ struct brcmf_cfg80211_info *cfg = ndev_to_cfg(ndev);
- if (!brcmf_enq_event(cfg_priv, event_type, e, data))
- schedule_work(&cfg_priv->event_work);
+ if (!brcmf_enq_event(cfg, event_type, e, data))
+ schedule_work(&cfg->event_work);
}
static s32 brcmf_dongle_mode(struct net_device *ndev, s32 iftype)
@@ -5428,14 +5427,14 @@ dongle_scantime_out:
return err;
}
-static s32 wl_update_wiphybands(struct brcmf_cfg80211_priv *cfg_priv)
+static s32 wl_update_wiphybands(struct brcmf_cfg80211_info *cfg)
{
struct wiphy *wiphy;
s32 phy_list;
s8 phy;
s32 err = 0;
- err = brcmf_exec_dcmd(cfg_to_ndev(cfg_priv), BRCM_GET_PHYLIST,
+ err = brcmf_exec_dcmd(cfg_to_ndev(cfg), BRCM_GET_PHYLIST,
&phy_list, sizeof(phy_list));
if (err) {
WL_ERR("error (%d)\n", err);
@@ -5445,29 +5444,29 @@ static s32 wl_update_wiphybands(struct brcmf_cfg80211_priv *cfg_priv)
phy = ((char *)&phy_list)[0];
WL_INFO("%c phy\n", phy);
if (phy == 'n' || phy == 'a') {
- wiphy = cfg_to_wiphy(cfg_priv);
+ wiphy = cfg_to_wiphy(cfg);
wiphy->bands[IEEE80211_BAND_5GHZ] = &__wl_band_5ghz_n;
}
return err;
}
-static s32 brcmf_dongle_probecap(struct brcmf_cfg80211_priv *cfg_priv)
+static s32 brcmf_dongle_probecap(struct brcmf_cfg80211_info *cfg)
{
- return wl_update_wiphybands(cfg_priv);
+ return wl_update_wiphybands(cfg);
}
-static s32 brcmf_config_dongle(struct brcmf_cfg80211_priv *cfg_priv)
+static s32 brcmf_config_dongle(struct brcmf_cfg80211_info *cfg)
{
struct net_device *ndev;
struct wireless_dev *wdev;
s32 power_mode;
s32 err = 0;
- if (cfg_priv->dongle_up)
+ if (cfg->dongle_up)
return err;
- ndev = cfg_to_ndev(cfg_priv);
+ ndev = cfg_to_ndev(cfg);
wdev = ndev->ieee80211_ptr;
brcmf_dongle_scantime(ndev, WL_SCAN_CHANNEL_TIME,
@@ -5477,21 +5476,21 @@ static s32 brcmf_config_dongle(struct brcmf_cfg80211_priv *cfg_priv)
if (err)
goto default_conf_out;
- power_mode = cfg_priv->pwr_save ? PM_FAST : PM_OFF;
+ power_mode = cfg->pwr_save ? PM_FAST : PM_OFF;
err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_SET_PM, &power_mode);
if (err)
goto default_conf_out;
WL_INFO("power save set to %s\n",
(power_mode ? "enabled" : "disabled"));
- err = brcmf_dongle_roam(ndev, (cfg_priv->roam_on ? 0 : 1),
+ err = brcmf_dongle_roam(ndev, (cfg->roam_on ? 0 : 1),
WL_BEACON_TIMEOUT);
if (err)
goto default_conf_out;
err = brcmf_dongle_mode(ndev, wdev->iftype);
if (err && err != -EINPROGRESS)
goto default_conf_out;
- err = brcmf_dongle_probecap(cfg_priv);
+ err = brcmf_dongle_probecap(cfg);
if (err)
goto default_conf_out;
@@ -5499,31 +5498,31 @@ static s32 brcmf_config_dongle(struct brcmf_cfg80211_priv *cfg_priv)
default_conf_out:
- cfg_priv->dongle_up = true;
+ cfg->dongle_up = true;
return err;
}
-static int brcmf_debugfs_add_netdev_params(struct brcmf_cfg80211_priv *cfg_priv)
+static int brcmf_debugfs_add_netdev_params(struct brcmf_cfg80211_info *cfg)
{
char buf[10+IFNAMSIZ];
struct dentry *fd;
s32 err = 0;
- sprintf(buf, "netdev:%s", cfg_to_ndev(cfg_priv)->name);
- cfg_priv->debugfsdir = debugfs_create_dir(buf,
- cfg_to_wiphy(cfg_priv)->debugfsdir);
+ sprintf(buf, "netdev:%s", cfg_to_ndev(cfg)->name);
+ cfg->debugfsdir = debugfs_create_dir(buf,
+ cfg_to_wiphy(cfg)->debugfsdir);
- fd = debugfs_create_u16("beacon_int", S_IRUGO, cfg_priv->debugfsdir,
- (u16 *)&cfg_priv->profile->beacon_interval);
+ fd = debugfs_create_u16("beacon_int", S_IRUGO, cfg->debugfsdir,
+ (u16 *)&cfg->profile->beacon_interval);
if (!fd) {
err = -ENOMEM;
goto err_out;
}
- fd = debugfs_create_u8("dtim_period", S_IRUGO, cfg_priv->debugfsdir,
- (u8 *)&cfg_priv->profile->dtim_period);
+ fd = debugfs_create_u8("dtim_period", S_IRUGO, cfg->debugfsdir,
+ (u8 *)&cfg->profile->dtim_period);
if (!fd) {
err = -ENOMEM;
goto err_out;
@@ -5533,40 +5532,40 @@ err_out:
return err;
}
-static void brcmf_debugfs_remove_netdev(struct brcmf_cfg80211_priv *cfg_priv)
+static void brcmf_debugfs_remove_netdev(struct brcmf_cfg80211_info *cfg)
{
- debugfs_remove_recursive(cfg_priv->debugfsdir);
- cfg_priv->debugfsdir = NULL;
+ debugfs_remove_recursive(cfg->debugfsdir);
+ cfg->debugfsdir = NULL;
}
-static s32 __brcmf_cfg80211_up(struct brcmf_cfg80211_priv *cfg_priv)
+static s32 __brcmf_cfg80211_up(struct brcmf_cfg80211_info *cfg)
{
s32 err = 0;
- set_bit(WL_STATUS_READY, &cfg_priv->status);
+ set_bit(WL_STATUS_READY, &cfg->status);
- brcmf_debugfs_add_netdev_params(cfg_priv);
+ brcmf_debugfs_add_netdev_params(cfg);
- err = brcmf_config_dongle(cfg_priv);
+ err = brcmf_config_dongle(cfg);
if (err)
return err;
- brcmf_invoke_iscan(cfg_priv);
+ brcmf_invoke_iscan(cfg);
return err;
}
-static s32 __brcmf_cfg80211_down(struct brcmf_cfg80211_priv *cfg_priv)
+static s32 __brcmf_cfg80211_down(struct brcmf_cfg80211_info *cfg)
{
/*
* While going down, if associated with AP disassociate
* from AP to save power
*/
- if ((test_bit(WL_STATUS_CONNECTED, &cfg_priv->status) ||
- test_bit(WL_STATUS_CONNECTING, &cfg_priv->status)) &&
- test_bit(WL_STATUS_READY, &cfg_priv->status)) {
+ if ((test_bit(WL_STATUS_CONNECTED, &cfg->status) ||
+ test_bit(WL_STATUS_CONNECTING, &cfg->status)) &&
+ test_bit(WL_STATUS_READY, &cfg->status)) {
WL_INFO("Disassociating from AP");
- brcmf_link_down(cfg_priv);
+ brcmf_link_down(cfg);
/* Make sure WPA_Supplicant receives all the event
generated due to DISASSOC call to the fw to keep
@@ -5575,32 +5574,32 @@ static s32 __brcmf_cfg80211_down(struct brcmf_cfg80211_priv *cfg_priv)
brcmf_delay(500);
}
- brcmf_abort_scanning(cfg_priv);
- clear_bit(WL_STATUS_READY, &cfg_priv->status);
+ brcmf_abort_scanning(cfg);
+ clear_bit(WL_STATUS_READY, &cfg->status);
- brcmf_debugfs_remove_netdev(cfg_priv);
+ brcmf_debugfs_remove_netdev(cfg);
return 0;
}
-s32 brcmf_cfg80211_up(struct brcmf_cfg80211_priv *cfg_priv)
+s32 brcmf_cfg80211_up(struct brcmf_cfg80211_info *cfg)
{
s32 err = 0;
- mutex_lock(&cfg_priv->usr_sync);
- err = __brcmf_cfg80211_up(cfg_priv);
- mutex_unlock(&cfg_priv->usr_sync);
+ mutex_lock(&cfg->usr_sync);
+ err = __brcmf_cfg80211_up(cfg);
+ mutex_unlock(&cfg->usr_sync);
return err;
}
-s32 brcmf_cfg80211_down(struct brcmf_cfg80211_priv *cfg_priv)
+s32 brcmf_cfg80211_down(struct brcmf_cfg80211_info *cfg)
{
s32 err = 0;
- mutex_lock(&cfg_priv->usr_sync);
- err = __brcmf_cfg80211_down(cfg_priv);
- mutex_unlock(&cfg_priv->usr_sync);
+ mutex_lock(&cfg->usr_sync);
+ err = __brcmf_cfg80211_down(cfg);
+ mutex_unlock(&cfg->usr_sync);
return err;
}
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h
index 3746800..71ced17 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h
@@ -176,11 +176,11 @@ struct brcmf_cfg80211_conf {
};
/* forward declaration */
-struct brcmf_cfg80211_priv;
+struct brcmf_cfg80211_info;
/* cfg80211 main event loop */
struct brcmf_cfg80211_event_loop {
- s32(*handler[BRCMF_E_LAST]) (struct brcmf_cfg80211_priv *cfg_priv,
+ s32(*handler[BRCMF_E_LAST]) (struct brcmf_cfg80211_info *cfg,
struct net_device *ndev,
const struct brcmf_event_msg *e,
void *data);
@@ -238,7 +238,7 @@ struct brcmf_cfg80211_profile {
/* dongle iscan event loop */
struct brcmf_cfg80211_iscan_eloop {
s32 (*handler[WL_SCAN_ERSULTS_LAST])
- (struct brcmf_cfg80211_priv *cfg_priv);
+ (struct brcmf_cfg80211_info *cfg);
};
/* dongle iscan controller */
@@ -381,7 +381,7 @@ struct brcmf_pno_scanresults_le {
};
/**
- * struct brcmf_cfg80211_priv - dongle private data of cfg80211 interface
+ * struct brcmf_cfg80211_info - dongle private data of cfg80211 interface
*
* @wdev: representing wl cfg80211 device.
* @conf: dongle configuration.
@@ -424,7 +424,7 @@ struct brcmf_pno_scanresults_le {
* @ap_info: host ap information.
* @ci: used to link this structure to netdev private data.
*/
-struct brcmf_cfg80211_priv {
+struct brcmf_cfg80211_info {
struct wireless_dev *wdev;
struct brcmf_cfg80211_conf *conf;
struct cfg80211_scan_request *scan_request;
@@ -466,49 +466,49 @@ struct brcmf_cfg80211_priv {
struct ap_info *ap_info;
};
-static inline struct wiphy *cfg_to_wiphy(struct brcmf_cfg80211_priv *w)
+static inline struct wiphy *cfg_to_wiphy(struct brcmf_cfg80211_info *w)
{
return w->wdev->wiphy;
}
-static inline struct brcmf_cfg80211_priv *wiphy_to_cfg(struct wiphy *w)
+static inline struct brcmf_cfg80211_info *wiphy_to_cfg(struct wiphy *w)
{
- return (struct brcmf_cfg80211_priv *)(wiphy_priv(w));
+ return (struct brcmf_cfg80211_info *)(wiphy_priv(w));
}
-static inline struct brcmf_cfg80211_priv *wdev_to_cfg(struct wireless_dev *wd)
+static inline struct brcmf_cfg80211_info *wdev_to_cfg(struct wireless_dev *wd)
{
- return (struct brcmf_cfg80211_priv *)(wdev_priv(wd));
+ return (struct brcmf_cfg80211_info *)(wdev_priv(wd));
}
-static inline struct net_device *cfg_to_ndev(struct brcmf_cfg80211_priv *cfg)
+static inline struct net_device *cfg_to_ndev(struct brcmf_cfg80211_info *cfg)
{
return cfg->wdev->netdev;
}
-static inline struct brcmf_cfg80211_priv *ndev_to_cfg(struct net_device *ndev)
+static inline struct brcmf_cfg80211_info *ndev_to_cfg(struct net_device *ndev)
{
return wdev_to_cfg(ndev->ieee80211_ptr);
}
-#define iscan_to_cfg(i) ((struct brcmf_cfg80211_priv *)(i->data))
+#define iscan_to_cfg(i) ((struct brcmf_cfg80211_info *)(i->data))
#define cfg_to_iscan(w) (w->iscan)
static inline struct
-brcmf_cfg80211_connect_info *cfg_to_conn(struct brcmf_cfg80211_priv *cfg)
+brcmf_cfg80211_connect_info *cfg_to_conn(struct brcmf_cfg80211_info *cfg)
{
return &cfg->conn_info;
}
-struct brcmf_cfg80211_priv *brcmf_cfg80211_attach(struct net_device *ndev,
+struct brcmf_cfg80211_info *brcmf_cfg80211_attach(struct net_device *ndev,
struct device *busdev,
struct brcmf_pub *drvr);
-void brcmf_cfg80211_detach(struct brcmf_cfg80211_priv *cfg_priv);
+void brcmf_cfg80211_detach(struct brcmf_cfg80211_info *cfg);
/* event handler from dongle */
void brcmf_cfg80211_event(struct net_device *ndev,
const struct brcmf_event_msg *e, void *data);
-s32 brcmf_cfg80211_up(struct brcmf_cfg80211_priv *cfg_priv);
-s32 brcmf_cfg80211_down(struct brcmf_cfg80211_priv *cfg_priv);
+s32 brcmf_cfg80211_up(struct brcmf_cfg80211_info *cfg);
+s32 brcmf_cfg80211_down(struct brcmf_cfg80211_info *cfg);
#endif /* _wl_cfg80211_h_ */
--
1.7.9.5
^ permalink raw reply related [flat|nested] 12+ messages in thread