redonkable/alistair23-linux
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brcmfmac: use bssidx from struct brcmf_if for bsscfg specific commands

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The firmware interface has functions to send bsscfg specific commands
to the device. These functions currently have a bssidx parameter, but
that same information is stored in struct brcmf_if, which is in the
private data of the net_device parameter.

Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Arend van Spriel 2012-10-22 10:36:21 -07:00 committed by John W. Linville
parent 1ed9baf0f1
commit ec5a07d5c4
3 changed files with 33 additions and 36 deletions
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27
drivers/net/wireless/brcm80211/brcmfmac/fwil.c
View file

@ -26,6 +26,7 @@
#include "dhd.h"
#include "dhd_bus.h"
#include "dhd_dbg.h"
#include "fwil.h"
static s32
@ -263,7 +264,7 @@ brcmf_create_bsscfg(s32 bssidx, char *name, char *data, u32 datalen, char *buf,
}
s32
brcmf_fil_bsscfg_data_set(struct net_device *ndev, s32 bssidx, char *name,
brcmf_fil_bsscfg_data_set(struct net_device *ndev, char *name,
void *data, u32 len)
{
struct brcmf_if *ifp = netdev_priv(ndev);
@ -273,11 +274,11 @@ brcmf_fil_bsscfg_data_set(struct net_device *ndev, s32 bssidx, char *name,
mutex_lock(&drvr->proto_block);
brcmf_dbg(FIL, "bssidx=%d, name=%s, len=%d\n", bssidx, name, len);
brcmf_dbg(FIL, "bssidx=%d, name=%s, len=%d\n", ifp->bssidx, name, len);
brcmf_dbg_hex_dump(BRCMF_FIL_ON(), data, len, "data");
buflen = brcmf_create_bsscfg(bssidx, name, data, len, drvr->proto_buf,
sizeof(drvr->proto_buf));
buflen = brcmf_create_bsscfg(ifp->bssidx, name, data, len,
drvr->proto_buf, sizeof(drvr->proto_buf));
if (buflen) {
err = brcmf_fil_cmd_data(ifp, BRCMF_C_SET_VAR, drvr->proto_buf,
buflen, true);
@ -291,7 +292,7 @@ brcmf_fil_bsscfg_data_set(struct net_device *ndev, s32 bssidx, char *name,
}
s32
brcmf_fil_bsscfg_data_get(struct net_device *ndev, s32 bssidx, char *name,
brcmf_fil_bsscfg_data_get(struct net_device *ndev, char *name,
void *data, u32 len)
{
struct brcmf_if *ifp = netdev_priv(ndev);
@ -301,8 +302,8 @@ brcmf_fil_bsscfg_data_get(struct net_device *ndev, s32 bssidx, char *name,
mutex_lock(&drvr->proto_block);
buflen = brcmf_create_bsscfg(bssidx, name, NULL, len, drvr->proto_buf,
sizeof(drvr->proto_buf));
buflen = brcmf_create_bsscfg(ifp->bssidx, name, NULL, len,
drvr->proto_buf, sizeof(drvr->proto_buf));
if (buflen) {
err = brcmf_fil_cmd_data(ifp, BRCMF_C_GET_VAR, drvr->proto_buf,
buflen, false);
@ -312,7 +313,7 @@ brcmf_fil_bsscfg_data_get(struct net_device *ndev, s32 bssidx, char *name,
err = -EPERM;
brcmf_dbg(ERROR, "Creating bsscfg failed\n");
}
brcmf_dbg(FIL, "bssidx=%d, name=%s, len=%d\n", bssidx, name, len);
brcmf_dbg(FIL, "bssidx=%d, name=%s, len=%d\n", ifp->bssidx, name, len);
brcmf_dbg_hex_dump(BRCMF_FIL_ON(), data, len, "data");
mutex_unlock(&drvr->proto_block);
@ -321,23 +322,21 @@ brcmf_fil_bsscfg_data_get(struct net_device *ndev, s32 bssidx, char *name,
}
s32
brcmf_fil_bsscfg_int_set(struct net_device *ndev, s32 bssidx, char *name,
u32 data)
brcmf_fil_bsscfg_int_set(struct net_device *ndev, char *name, u32 data)
{
__le32 data_le = cpu_to_le32(data);
return brcmf_fil_bsscfg_data_set(ndev, bssidx, name, &data_le,
return brcmf_fil_bsscfg_data_set(ndev, name, &data_le,
sizeof(data_le));
}
s32
brcmf_fil_bsscfg_int_get(struct net_device *ndev, s32 bssidx, char *name,
u32 *data)
brcmf_fil_bsscfg_int_get(struct net_device *ndev, char *name, u32 *data)
{
__le32 data_le = cpu_to_le32(*data);
s32 err;
err = brcmf_fil_bsscfg_data_get(ndev, bssidx, name, &data_le,
err = brcmf_fil_bsscfg_data_get(ndev, name, &data_le,
sizeof(data_le));
if (err == 0)
*data = le32_to_cpu(data_le);

14
drivers/net/wireless/brcm80211/brcmfmac/fwil.h
View file

@ -31,13 +31,11 @@ s32 brcmf_fil_iovar_data_get(struct net_device *ndev, char *name, void *data,
s32 brcmf_fil_iovar_int_set(struct net_device *ndev, char *name, u32 data);
s32 brcmf_fil_iovar_int_get(struct net_device *ndev, char *name, u32 *data);
s32 brcmf_fil_bsscfg_data_set(struct net_device *ndev, s32 bssidx, char *name,
void *data, u32 len);
s32 brcmf_fil_bsscfg_data_get(struct net_device *ndev, s32 bssidx, char *name,
void *data, u32 len);
s32 brcmf_fil_bsscfg_int_set(struct net_device *ndev, s32 bssidx, char *name,
u32 data);
s32 brcmf_fil_bsscfg_int_get(struct net_device *ndev, s32 bssidx, char *name,
u32 *data);
s32 brcmf_fil_bsscfg_data_set(struct net_device *ndev, char *name, void *data,
u32 len);
s32 brcmf_fil_bsscfg_data_get(struct net_device *ndev, char *name, void *data,
u32 len);
s32 brcmf_fil_bsscfg_int_set(struct net_device *ndev, char *name, u32 data);
s32 brcmf_fil_bsscfg_int_get(struct net_device *ndev, char *name, u32 *data);
#endif /* _fwil_h_ */

28
drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
View file

@ -417,7 +417,7 @@ send_key_to_dongle(struct brcmf_cfg80211_info *cfg, s32 bssidx,
brcmf_netdev_wait_pend8021x(ndev);
err = brcmf_fil_bsscfg_data_set(ndev, bssidx, "wsec_key", &key_le,
err = brcmf_fil_bsscfg_data_set(ndev, "wsec_key", &key_le,
sizeof(key_le));
if (err)
@ -1596,7 +1596,7 @@ brcmf_set_sharedkey(struct net_device *ndev,
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_fil_bsscfg_int_set(ndev, bssidx, "auth", val);
err = brcmf_fil_bsscfg_int_set(ndev, "auth", val);
if (err)
WL_ERR("set auth failed (%d)\n", err);
}
@ -1815,7 +1815,7 @@ brcmf_cfg80211_config_default_key(struct wiphy *wiphy, struct net_device *ndev,
return -EIO;
bssidx = brcmf_find_bssidx(cfg, ndev);
err = brcmf_fil_bsscfg_int_get(ndev, bssidx, "wsec", &wsec);
err = brcmf_fil_bsscfg_int_get(ndev, "wsec", &wsec);
if (err) {
WL_ERR("WLC_GET_WSEC error (%d)\n", err);
goto done;
@ -1994,13 +1994,13 @@ brcmf_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev,
if (err)
goto done;
err = brcmf_fil_bsscfg_int_get(ndev, bssidx, "wsec", &wsec);
err = brcmf_fil_bsscfg_int_get(ndev, "wsec", &wsec);
if (err) {
WL_ERR("get wsec error (%d)\n", err);
goto done;
}
wsec |= val;
err = brcmf_fil_bsscfg_int_set(ndev, bssidx, "wsec", wsec);
err = brcmf_fil_bsscfg_int_set(ndev, "wsec", wsec);
if (err) {
WL_ERR("set wsec error (%d)\n", err);
goto done;
@ -2070,7 +2070,7 @@ brcmf_cfg80211_get_key(struct wiphy *wiphy, struct net_device *ndev,
memset(&params, 0, sizeof(params));
bssidx = brcmf_find_bssidx(cfg, ndev);
err = brcmf_fil_bsscfg_int_get(ndev, bssidx, "wsec", &wsec);
err = brcmf_fil_bsscfg_int_get(ndev, "wsec", &wsec);
if (err) {
WL_ERR("WLC_GET_WSEC error (%d)\n", err);
/* Ignore this error, may happen during DISASSOC */
@ -3481,19 +3481,19 @@ static s32 brcmf_configure_opensecurity(struct net_device *ndev, s32 bssidx)
s32 err;
/* set auth */
err = brcmf_fil_bsscfg_int_set(ndev, bssidx, "auth", 0);
err = brcmf_fil_bsscfg_int_set(ndev, "auth", 0);
if (err < 0) {
WL_ERR("auth error %d\n", err);
return err;
}
/* set wsec */
err = brcmf_fil_bsscfg_int_set(ndev, bssidx, "wsec", 0);
err = brcmf_fil_bsscfg_int_set(ndev, "wsec", 0);
if (err < 0) {
WL_ERR("wsec error %d\n", err);
return err;
}
/* set upper-layer auth */
err = brcmf_fil_bsscfg_int_set(ndev, bssidx, "wpa_auth", WPA_AUTH_NONE);
err = brcmf_fil_bsscfg_int_set(ndev, "wpa_auth", WPA_AUTH_NONE);
if (err < 0) {
WL_ERR("wpa_auth error %d\n", err);
return err;
@ -3654,7 +3654,7 @@ brcmf_configure_wpaie(struct net_device *ndev, struct brcmf_vs_tlv *wpa_ie,
wme_bss_disable = 0;
}
/* set wme_bss_disable to sync RSN Capabilities */
err = brcmf_fil_bsscfg_int_set(ndev, bssidx, "wme_bss_disable",
err = brcmf_fil_bsscfg_int_set(ndev, "wme_bss_disable",
wme_bss_disable);
if (err < 0) {
WL_ERR("wme_bss_disable error %d\n", err);
@ -3665,19 +3665,19 @@ brcmf_configure_wpaie(struct net_device *ndev, struct brcmf_vs_tlv *wpa_ie,
wsec = (pval | gval | SES_OW_ENABLED);
/* set auth */
err = brcmf_fil_bsscfg_int_set(ndev, bssidx, "auth", auth);
err = brcmf_fil_bsscfg_int_set(ndev, "auth", auth);
if (err < 0) {
WL_ERR("auth error %d\n", err);
goto exit;
}
/* set wsec */
err = brcmf_fil_bsscfg_int_set(ndev, bssidx, "wsec", wsec);
err = brcmf_fil_bsscfg_int_set(ndev, "wsec", wsec);
if (err < 0) {
WL_ERR("wsec error %d\n", err);
goto exit;
}
/* set upper-layer auth */
err = brcmf_fil_bsscfg_int_set(ndev, bssidx, "wpa_auth", wpa_auth);
err = brcmf_fil_bsscfg_int_set(ndev, "wpa_auth", wpa_auth);
if (err < 0) {
WL_ERR("wpa_auth error %d\n", err);
goto exit;
@ -3907,7 +3907,7 @@ brcmf_set_management_ie(struct brcmf_cfg80211_info *cfg,
}
}
if (total_ie_buf_len) {
err = brcmf_fil_bsscfg_data_set(ndev, bssidx, "vndr_ie",
err = brcmf_fil_bsscfg_data_set(ndev, "vndr_ie",
iovar_ie_buf,
total_ie_buf_len);
if (err)