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Commit 6f85d404 authored by Arend van Spriel's avatar Arend van Spriel Committed by Greg Kroah-Hartman
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staging: brcm80211: rename structures and variables in wl_cfg80211.c 

Making an effort getting rid of the wl_ prefix from the fullmac source
files.
Signed-off-by: default avatarArend van Spriel <arend@broadcom.com>
Reviewed-by: default avatarRoland Vossen <rvossen@broadcom.com>
Reviewed-by: default avatarFranky Lin <frankyl@broadcom.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 80551f5a
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Showing with 695 additions and 654 deletions
drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c
View file @ 6f85d404
......@@ -36,7 +36,7 @@
#include "wl_cfg80211.h"
static struct sdio_func *cfg80211_sdio_func;
static struct wl_dev *wl_cfg80211_dev;
static struct brcmf_cfg80211_dev *cfg80211_dev;
static const u8 ether_bcast[ETH_ALEN] = {255, 255, 255, 255, 255, 255};
u32 brcmf_dbg_level = WL_DBG_ERR;
......@@ -71,7 +71,8 @@ static s32 brcmf_cfg80211_set_bitrate_mask(struct wiphy *wiphy,
*mask);
static int brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
struct cfg80211_connect_params *sme);
static s32 brcmf_cfg80211_disconnect(struct wiphy *wiphy, struct net_device *dev,
static s32 brcmf_cfg80211_disconnect(struct wiphy *wiphy,
struct net_device *dev,
u16 reason_code);
static s32 brcmf_cfg80211_set_tx_power(struct wiphy *wiphy,
enum nl80211_tx_power_setting type,
......@@ -106,40 +107,47 @@ static s32 brcmf_cfg80211_flush_pmksa(struct wiphy *wiphy,
/*
** event & event Q handlers for cfg80211 interfaces
*/
static s32 brcmf_create_event_handler(struct wl_priv *wl);
static void brcmf_destroy_event_handler(struct wl_priv *wl);
static s32 brcmf_create_event_handler(struct brcmf_cfg80211_priv *cfg_priv);
static void brcmf_destroy_event_handler(struct brcmf_cfg80211_priv *cfg_priv);
static s32 brcmf_event_handler(void *data);
static void brcmf_init_eq(struct wl_priv *wl);
static void brcmf_flush_eq(struct wl_priv *wl);
static void brcmf_lock_eq(struct wl_priv *wl);
static void brcmf_unlock_eq(struct wl_priv *wl);
static void brcmf_init_eq_lock(struct wl_priv *wl);
static void brcmf_init_eloop_handler(struct wl_event_loop *el);
static struct wl_event_q *brcmf_deq_event(struct wl_priv *wl);
static s32 brcmf_enq_event(struct wl_priv *wl, u32 type,
static void brcmf_init_eq(struct brcmf_cfg80211_priv *cfg_priv);
static void brcmf_flush_eq(struct brcmf_cfg80211_priv *cfg_priv);
static void brcmf_lock_eq(struct brcmf_cfg80211_priv *cfg_priv);
static void brcmf_unlock_eq(struct brcmf_cfg80211_priv *cfg_priv);
static void brcmf_init_eq_lock(struct brcmf_cfg80211_priv *cfg_priv);
static void brcmf_init_eloop_handler(struct brcmf_cfg80211_event_loop *el);
static struct brcmf_cfg80211_event_q *
brcmf_deq_event(struct brcmf_cfg80211_priv *cfg_priv);
static s32 brcmf_enq_event(struct brcmf_cfg80211_priv *cfg_priv, u32 type,
const struct brcmf_event_msg *msg, void *data);
static void brcmf_put_event(struct wl_event_q *e);
static void brcmf_wakeup_event(struct wl_priv *wl);
static s32 brcmf_notify_connect_status(struct wl_priv *wl, struct net_device *ndev,
static void brcmf_put_event(struct brcmf_cfg80211_event_q *e);
static void brcmf_wakeup_event(struct brcmf_cfg80211_priv *cfg_priv);
static s32 brcmf_notify_connect_status(struct brcmf_cfg80211_priv *cfg_priv,
struct net_device *ndev,
const struct brcmf_event_msg *e,
void *data);
static s32 brcmf_notify_roaming_status(struct wl_priv *wl, struct net_device *ndev,
static s32 brcmf_notify_roaming_status(struct brcmf_cfg80211_priv *cfg_priv,
struct net_device *ndev,
const struct brcmf_event_msg *e,
void *data);
static s32 brcmf_notify_scan_status(struct wl_priv *wl, struct net_device *ndev,
const struct brcmf_event_msg *e, void *data);
static s32 brcmf_bss_connect_done(struct wl_priv *wl, struct net_device *ndev,
static s32 brcmf_notify_scan_status(struct brcmf_cfg80211_priv *cfg_priv,
struct net_device *ndev,
const struct brcmf_event_msg *e,
void *data);
static s32 brcmf_bss_connect_done(struct brcmf_cfg80211_priv *cfg_priv,
struct net_device *ndev,
const struct brcmf_event_msg *e, void *data,
bool completed);
static s32 brcmf_bss_roaming_done(struct wl_priv *wl, struct net_device *ndev,
static s32 brcmf_bss_roaming_done(struct brcmf_cfg80211_priv *cfg_priv,
struct net_device *ndev,
const struct brcmf_event_msg *e, void *data);
static s32 brcmf_notify_mic_status(struct wl_priv *wl, struct net_device *ndev,
static s32 brcmf_notify_mic_status(struct brcmf_cfg80211_priv *cfg_priv,
struct net_device *ndev,
const struct brcmf_event_msg *e, void *data);
/*
** register/deregister sdio function
*/
struct sdio_func *wl_cfg80211_get_sdio_func(void);
static void brcmf_clear_sdio_func(void);
/*
......@@ -165,10 +173,11 @@ static s32 brcmf_set_retry(struct net_device *dev, u32 retry, bool l);
/*
** wl profile utilities
*/
static s32 brcmf_update_prof(struct wl_priv *wl, const struct brcmf_event_msg *e,
static s32 brcmf_update_prof(struct brcmf_cfg80211_priv *cfg_priv,
const struct brcmf_event_msg *e,
void *data, s32 item);
static void *brcmf_read_prof(struct wl_priv *wl, s32 item);
static void brcmf_init_prof(struct wl_profile *prof);
static void *brcmf_read_prof(struct brcmf_cfg80211_priv *cfg_priv, s32 item);
static void brcmf_init_prof(struct brcmf_cfg80211_profile *prof);
/*
** cfg80211 connect utilites
......@@ -183,22 +192,24 @@ static s32 brcmf_set_key_mgmt(struct net_device *dev,
struct cfg80211_connect_params *sme);
static s32 brcmf_set_set_sharedkey(struct net_device *dev,
struct cfg80211_connect_params *sme);
static s32 brcmf_get_assoc_ies(struct wl_priv *wl);
static void brcmf_clear_assoc_ies(struct wl_priv *wl);
static s32 brcmf_get_assoc_ies(struct brcmf_cfg80211_priv *cfg_priv);
static void brcmf_clear_assoc_ies(struct brcmf_cfg80211_priv *cfg_priv);
static void brcmf_ch_to_chanspec(int ch,
struct brcmf_join_params *join_params, size_t *join_params_size);
/*
** information element utilities
*/
static __used s32 brcmf_add_ie(struct wl_priv *wl, u8 t, u8 l, u8 *v);
static __used s32 brcmf_add_ie(struct brcmf_cfg80211_priv *cfg_priv,
u8 t, u8 l, u8 *v);
static s32 brcmf_mode_to_nl80211_iftype(s32 mode);
static struct wireless_dev *brcmf_alloc_wdev(s32 sizeof_iface,
struct device *dev);
static void brcmf_free_wdev(struct wl_priv *wl);
static s32 brcmf_inform_bss(struct wl_priv *wl);
static s32 brcmf_inform_single_bss(struct wl_priv *wl, struct brcmf_bss_info *bi);
static s32 brcmf_update_bss_info(struct wl_priv *wl);
static void brcmf_free_wdev(struct brcmf_cfg80211_priv *cfg_priv);
static s32 brcmf_inform_bss(struct brcmf_cfg80211_priv *cfg_priv);
static s32 brcmf_inform_single_bss(struct brcmf_cfg80211_priv *cfg_priv,
struct brcmf_bss_info *bi);
static s32 brcmf_update_bss_info(struct brcmf_cfg80211_priv *cfg_priv);
static s32 brcmf_add_keyext(struct wiphy *wiphy, struct net_device *dev,
u8 key_idx, const u8 *mac_addr,
struct key_params *params);
......@@ -210,37 +221,39 @@ static void swap_key_from_BE(struct brcmf_wsec_key *key);
static void swap_key_to_BE(struct brcmf_wsec_key *key);
/*
** wl_priv memory init/deinit utilities
** brcmf_cfg80211_priv memory init/deinit utilities
*/
static s32 brcmf_init_priv_mem(struct wl_priv *wl);
static void brcmf_deinit_priv_mem(struct wl_priv *wl);
static s32 brcmf_init_priv_mem(struct brcmf_cfg80211_priv *cfg_priv);
static void brcmf_deinit_priv_mem(struct brcmf_cfg80211_priv *cfg_priv);
static void brcmf_delay(u32 ms);
/*
** store/restore cfg80211 instance data
*/
static void brcmf_set_drvdata(struct wl_dev *dev, void *data);
static void *brcmf_get_drvdata(struct wl_dev *dev);
static void brcmf_set_drvdata(struct brcmf_cfg80211_dev *dev, void *data);
static void *brcmf_get_drvdata(struct brcmf_cfg80211_dev *dev);
/*
** ibss mode utilities
*/
static bool brcmf_is_ibssmode(struct wl_priv *wl);
static bool brcmf_is_ibssmode(struct brcmf_cfg80211_priv *cfg_priv);
/*
** dongle up/down , default configuration utilities
*/
static bool brcmf_is_linkdown(struct wl_priv *wl, const struct brcmf_event_msg *e);
static bool brcmf_is_linkup(struct wl_priv *wl, const struct brcmf_event_msg *e);
static bool brcmf_is_nonetwork(struct wl_priv *wl,
static bool brcmf_is_linkdown(struct brcmf_cfg80211_priv *cfg_priv,
const struct brcmf_event_msg *e);
static bool brcmf_is_linkup(struct brcmf_cfg80211_priv *cfg_priv,
const struct brcmf_event_msg *e);
static bool brcmf_is_nonetwork(struct brcmf_cfg80211_priv *cfg_priv,
const struct brcmf_event_msg *e);
static void brcmf_link_down(struct wl_priv *wl);
static void brcmf_link_down(struct brcmf_cfg80211_priv *cfg_priv);
static s32 brcmf_dongle_mode(struct net_device *ndev, s32 iftype);
static s32 __brcmf_cfg80211_up(struct wl_priv *wl);
static s32 __brcmf_cfg80211_down(struct wl_priv *wl);
static s32 brcmf_dongle_probecap(struct wl_priv *wl);
static void brcmf_init_conf(struct wl_conf *conf);
static s32 __brcmf_cfg80211_up(struct brcmf_cfg80211_priv *cfg_priv);
static s32 __brcmf_cfg80211_down(struct brcmf_cfg80211_priv *cfg_priv);
static s32 brcmf_dongle_probecap(struct brcmf_cfg80211_priv *cfg_priv);
static void brcmf_init_conf(struct brcmf_cfg80211_conf *conf);
/*
** dongle configuration utilities
......@@ -248,7 +261,8 @@ static void brcmf_init_conf(struct wl_conf *conf);
static s32 brcmf_dongle_eventmsg(struct net_device *ndev);
static s32 brcmf_dongle_scantime(struct net_device *ndev, s32 scan_assoc_time,
s32 scan_unassoc_time, s32 scan_passive_time);
static s32 brcmf_config_dongle(struct wl_priv *wl, bool need_lock);
static s32 brcmf_config_dongle(struct brcmf_cfg80211_priv *cfg_priv,
bool need_lock);
static s32 brcmf_dongle_roam(struct net_device *ndev, u32 roamvar,
u32 bcn_timeout);
......@@ -256,8 +270,8 @@ static s32 brcmf_dongle_roam(struct net_device *ndev, u32 roamvar,
** iscan handler
*/
static void brcmf_iscan_timer(unsigned long data);
static void brcmf_term_iscan(struct wl_priv *wl);
static s32 brcmf_init_iscan(struct wl_priv *wl);
static void brcmf_term_iscan(struct brcmf_cfg80211_priv *cfg_priv);
static s32 brcmf_init_iscan(struct brcmf_cfg80211_priv *cfg_priv);
static s32 brcmf_iscan_thread(void *data);
static s32 brcmf_dev_iovar_setbuf(struct net_device *dev, s8 *iovar,
void *param, s32 paramlen, void *bufptr,
......@@ -265,19 +279,21 @@ static s32 brcmf_dev_iovar_setbuf(struct net_device *dev, s8 *iovar,
static s32 brcmf_dev_iovar_getbuf(struct net_device *dev, s8 *iovar,
void *param, s32 paramlen, void *bufptr,
s32 buflen);
static s32 brcmf_run_iscan(struct wl_iscan_ctrl *iscan, struct brcmf_ssid *ssid,
u16 action);
static s32 brcmf_do_iscan(struct wl_priv *wl);
static s32 brcmf_wakeup_iscan(struct wl_iscan_ctrl *iscan);
static s32 brcmf_invoke_iscan(struct wl_priv *wl);
static s32 brcmf_get_iscan_results(struct wl_iscan_ctrl *iscan, u32 *status,
static s32 brcmf_run_iscan(struct brcmf_cfg80211_iscan_ctrl *iscan,
struct brcmf_ssid *ssid, u16 action);
static s32 brcmf_do_iscan(struct brcmf_cfg80211_priv *cfg_priv);
static s32 brcmf_wakeup_iscan(struct brcmf_cfg80211_iscan_ctrl *iscan);
static s32 brcmf_invoke_iscan(struct brcmf_cfg80211_priv *cfg_priv);
static s32 brcmf_get_iscan_results(struct brcmf_cfg80211_iscan_ctrl *iscan,
u32 *status,
struct brcmf_scan_results **bss_list);
static void brcmf_notify_iscan_complete(struct wl_iscan_ctrl *iscan, bool aborted);
static void brcmf_init_iscan_eloop(struct wl_iscan_eloop *el);
static s32 brcmf_iscan_done(struct wl_priv *wl);
static s32 brcmf_iscan_pending(struct wl_priv *wl);
static s32 brcmf_iscan_inprogress(struct wl_priv *wl);
static s32 brcmf_iscan_aborted(struct wl_priv *wl);
static void brcmf_notify_iscan_complete(struct brcmf_cfg80211_iscan_ctrl *iscan,
bool aborted);
static void brcmf_init_iscan_eloop(struct brcmf_cfg80211_iscan_eloop *el);
static s32 brcmf_iscan_done(struct brcmf_cfg80211_priv *cfg_priv);
static s32 brcmf_iscan_pending(struct brcmf_cfg80211_priv *cfg_priv);
static s32 brcmf_iscan_inprogress(struct brcmf_cfg80211_priv *cfg_priv);
static s32 brcmf_iscan_aborted(struct brcmf_cfg80211_priv *cfg_priv);
/*
* find most significant bit set
......@@ -288,19 +304,21 @@ static __used u32 brcmf_find_msb(u16 bit16);
* update pmklist to dongle
*/
static __used s32 brcmf_update_pmklist(struct net_device *dev,
struct wl_pmk_list *pmk_list, s32 err);
struct brcmf_cfg80211_pmk_list *pmk_list,
s32 err);
static void brcmf_set_mpc(struct net_device *ndev, int mpc);
/*
* debufs support
*/
static int brcmf_debugfs_add_netdev_params(struct wl_priv *wl);
static void brcmf_debugfs_remove_netdev(struct wl_priv *wl);
static int
brcmf_debugfs_add_netdev_params(struct brcmf_cfg80211_priv *cfg_priv);
static void brcmf_debugfs_remove_netdev(struct brcmf_cfg80211_priv *cfg_priv);
#define WL_PRIV_GET() \
({ \
struct wl_iface *ci = brcmf_get_drvdata(wl_cfg80211_dev); \
struct brcmf_cfg80211_iface *ci = brcmf_get_drvdata(cfg80211_dev); \
if (unlikely(!ci)) { \
WL_ERR("wl_cfg80211_dev is unavailable\n"); \
BUG(); \
......@@ -310,10 +328,10 @@ static void brcmf_debugfs_remove_netdev(struct wl_priv *wl);
#define CHECK_SYS_UP() \
do { \
struct wl_priv *wl = wiphy_to_wl(wiphy); \
if (unlikely(!test_bit(WL_STATUS_READY, &wl->status))) { \
struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_wl(wiphy); \
if (unlikely(!test_bit(WL_STATUS_READY, &cfg_priv->status))) { \
WL_INFO("device is not ready : status (%d)\n", \
(int)wl->status); \
(int)cfg_priv->status); \
return -EIO; \
} \
} while (0)
......@@ -543,7 +561,7 @@ brcmf_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev,
enum nl80211_iftype type, u32 *flags,
struct vif_params *params)
{
struct wl_priv *wl = wiphy_to_wl(wiphy);
struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_wl(wiphy);
struct wireless_dev *wdev;
s32 infra = 0;
s32 err = 0;
......@@ -558,11 +576,11 @@ brcmf_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev,
type);
return -EOPNOTSUPP;
case NL80211_IFTYPE_ADHOC:
wl->conf->mode = WL_MODE_IBSS;
cfg_priv->conf->mode = WL_MODE_IBSS;
infra = 0;
break;
case NL80211_IFTYPE_STATION:
wl->conf->mode = WL_MODE_BSS;
cfg_priv->conf->mode = WL_MODE_BSS;
infra = 1;
break;
default:
......@@ -581,7 +599,7 @@ brcmf_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev,
}
WL_INFO("IF Type = %s\n",
(wl->conf->mode == WL_MODE_IBSS) ? "Adhoc" : "Infra");
(cfg_priv->conf->mode == WL_MODE_IBSS) ? "Adhoc" : "Infra");
done:
WL_TRACE("Exit\n");
......@@ -635,7 +653,8 @@ brcmf_dev_iovar_getbuf(struct net_device *dev, s8 * iovar, void *param,
}
static s32
brcmf_run_iscan(struct wl_iscan_ctrl *iscan, struct brcmf_ssid *ssid, u16 action)
brcmf_run_iscan(struct brcmf_cfg80211_iscan_ctrl *iscan,
struct brcmf_ssid *ssid, u16 action)
{
s32 params_size = (BRCMF_SCAN_PARAMS_FIXED_SIZE +
offsetof(struct brcmf_iscan_params, params));
......@@ -669,10 +688,10 @@ brcmf_run_iscan(struct wl_iscan_ctrl *iscan, struct brcmf_ssid *ssid, u16 action
return err;
}
static s32 brcmf_do_iscan(struct wl_priv *wl)
static s32 brcmf_do_iscan(struct brcmf_cfg80211_priv *cfg_priv)
{
struct wl_iscan_ctrl *iscan = wl_to_iscan(wl);
struct net_device *ndev = wl_to_ndev(wl);
struct brcmf_cfg80211_iscan_ctrl *iscan = wl_to_iscan(cfg_priv);
struct net_device *ndev = wl_to_ndev(cfg_priv);
struct brcmf_ssid ssid;
s32 passive_scan;
s32 err = 0;
......@@ -682,15 +701,15 @@ static s32 brcmf_do_iscan(struct wl_priv *wl)
iscan->state = WL_ISCAN_STATE_SCANING;
passive_scan = wl->active_scan ? 0 : 1;
err = brcmf_dev_ioctl(wl_to_ndev(wl), BRCMF_C_SET_PASSIVE_SCAN,
passive_scan = cfg_priv->active_scan ? 0 : 1;
err = brcmf_dev_ioctl(wl_to_ndev(cfg_priv), BRCMF_C_SET_PASSIVE_SCAN,
&passive_scan, sizeof(passive_scan));
if (unlikely(err)) {
WL_ERR("error (%d)\n", err);
return err;
}
brcmf_set_mpc(ndev, 0);
wl->iscan_kickstart = true;
cfg_priv->iscan_kickstart = true;
brcmf_run_iscan(iscan, &ssid, BRCMF_SCAN_ACTION_START);
mod_timer(&iscan->timer, jiffies + iscan->timer_ms * HZ / 1000);
iscan->timer_on = 1;
......@@ -703,26 +722,26 @@ __brcmf_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev,
struct cfg80211_scan_request *request,
struct cfg80211_ssid *this_ssid)
{
struct wl_priv *wl = ndev_to_wl(ndev);
struct brcmf_cfg80211_priv *cfg_priv = ndev_to_wl(ndev);
struct cfg80211_ssid *ssids;
struct wl_scan_req *sr = wl_to_sr(wl);
struct brcmf_cfg80211_scan_req *sr = wl_to_sr(cfg_priv);
s32 passive_scan;
bool iscan_req;
bool spec_scan;
s32 err = 0;
if (unlikely(test_bit(WL_STATUS_SCANNING, &wl->status))) {
WL_ERR("Scanning already : status (%d)\n", (int)wl->status);
if (unlikely(test_bit(WL_STATUS_SCANNING, &cfg_priv->status))) {
WL_ERR("Scanning already : status (%lu)\n", cfg_priv->status);
return -EAGAIN;
}
if (unlikely(test_bit(WL_STATUS_SCAN_ABORTING, &wl->status))) {
WL_ERR("Scanning being aborted : status (%d)\n",
(int)wl->status);
if (unlikely(test_bit(WL_STATUS_SCAN_ABORTING, &cfg_priv->status))) {
WL_ERR("Scanning being aborted : status (%lu)\n",
cfg_priv->status);
return -EAGAIN;
}
if (test_bit(WL_STATUS_CONNECTING, &wl->status)) {
WL_ERR("Connecting : status (%d)\n",
(int)wl->status);
if (test_bit(WL_STATUS_CONNECTING, &cfg_priv->status)) {
WL_ERR("Connecting : status (%lu)\n",
cfg_priv->status);
return -EAGAIN;
}
......@@ -731,7 +750,7 @@ __brcmf_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev,
if (request) {
/* scan bss */
ssids = request->ssids;
if (wl->iscan_on && (!ssids || !ssids->ssid_len))
if (cfg_priv->iscan_on && (!ssids || !ssids->ssid_len))
iscan_req = true;
} else {
/* scan in ibss */
......@@ -739,10 +758,10 @@ __brcmf_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev,
ssids = this_ssid;
}
wl->scan_request = request;
set_bit(WL_STATUS_SCANNING, &wl->status);
cfg_priv->scan_request = request;
set_bit(WL_STATUS_SCANNING, &cfg_priv->status);
if (iscan_req) {
err = brcmf_do_iscan(wl);
err = brcmf_do_iscan(cfg_priv);
if (likely(!err))
return err;
else
......@@ -761,7 +780,7 @@ __brcmf_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev,
WL_SCAN("Broadcast scan\n");
}
passive_scan = wl->active_scan ? 0 : 1;
passive_scan = cfg_priv->active_scan ? 0 : 1;
err = brcmf_dev_ioctl(ndev, BRCMF_C_SET_PASSIVE_SCAN,
&passive_scan, sizeof(passive_scan));
if (unlikely(err)) {
......@@ -786,8 +805,8 @@ __brcmf_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev,
return 0;
scan_out:
clear_bit(WL_STATUS_SCANNING, &wl->status);
wl->scan_request = NULL;
clear_bit(WL_STATUS_SCANNING, &cfg_priv->status);
cfg_priv->scan_request = NULL;
return err;
}
......@@ -889,38 +908,38 @@ static s32 brcmf_set_retry(struct net_device *dev, u32 retry, bool l)
static s32 brcmf_cfg80211_set_wiphy_params(struct wiphy *wiphy, u32 changed)
{
struct wl_priv *wl = wiphy_to_wl(wiphy);
struct net_device *ndev = wl_to_ndev(wl);
struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_wl(wiphy);
struct net_device *ndev = wl_to_ndev(cfg_priv);
s32 err = 0;
WL_TRACE("Enter\n");
CHECK_SYS_UP();
if (changed & WIPHY_PARAM_RTS_THRESHOLD &&
(wl->conf->rts_threshold != wiphy->rts_threshold)) {
wl->conf->rts_threshold = wiphy->rts_threshold;
err = brcmf_set_rts(ndev, wl->conf->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);
if (!err)
goto done;
}
if (changed & WIPHY_PARAM_FRAG_THRESHOLD &&
(wl->conf->frag_threshold != wiphy->frag_threshold)) {
wl->conf->frag_threshold = wiphy->frag_threshold;
err = brcmf_set_frag(ndev, wl->conf->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);
if (!err)
goto done;
}
if (changed & WIPHY_PARAM_RETRY_LONG
&& (wl->conf->retry_long != wiphy->retry_long)) {
wl->conf->retry_long = wiphy->retry_long;
err = brcmf_set_retry(ndev, wl->conf->retry_long, true);
&& (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);
if (!err)
goto done;
}
if (changed & WIPHY_PARAM_RETRY_SHORT
&& (wl->conf->retry_short != wiphy->retry_short)) {
wl->conf->retry_short = wiphy->retry_short;
err = brcmf_set_retry(ndev, wl->conf->retry_short, false);
&& (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);
if (!err)
goto done;
}
......@@ -934,7 +953,7 @@ static s32
brcmf_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *dev,
struct cfg80211_ibss_params *params)
{
struct wl_priv *wl = wiphy_to_wl(wiphy);
struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_wl(wiphy);
struct brcmf_join_params join_params;
size_t join_params_size = 0;
s32 err = 0;
......@@ -951,7 +970,7 @@ brcmf_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *dev,
return -EOPNOTSUPP;
}
set_bit(WL_STATUS_CONNECTING, &wl->status);
set_bit(WL_STATUS_CONNECTING, &cfg_priv->status);
if (params->bssid)
WL_CONN("BSSID: %02X %02X %02X %02X %02X %02X\n",
......@@ -1021,7 +1040,7 @@ brcmf_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *dev,
memcpy(join_params.ssid.SSID, params->ssid, join_params.ssid.SSID_len);
join_params.ssid.SSID_len = cpu_to_le32(join_params.ssid.SSID_len);
join_params_size = sizeof(join_params.ssid);
brcmf_update_prof(wl, NULL, &join_params.ssid, WL_PROF_SSID);
brcmf_update_prof(cfg_priv, NULL, &join_params.ssid, WL_PROF_SSID);
/* BSSID */
if (params->bssid) {
......@@ -1031,23 +1050,24 @@ brcmf_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *dev,
} else {
memcpy(join_params.params.bssid, ether_bcast, ETH_ALEN);
}
brcmf_update_prof(wl, NULL, &join_params.params.bssid, WL_PROF_BSSID);
brcmf_update_prof(cfg_priv, NULL,
&join_params.params.bssid, WL_PROF_BSSID);
/* Channel */
if (params->channel) {
u32 target_channel;
wl->channel =
cfg_priv->channel =
ieee80211_frequency_to_channel(
params->channel->center_freq);
if (params->channel_fixed) {
/* adding chanspec */
brcmf_ch_to_chanspec(wl->channel,
brcmf_ch_to_chanspec(cfg_priv->channel,
&join_params, &join_params_size);
}
/* set channel for starter */
target_channel = cpu_to_le32(wl->channel);
target_channel = cpu_to_le32(cfg_priv->channel);
err = brcmf_dev_ioctl(dev, WLC_SET_CHANNEL,
&target_channel, sizeof(target_channel));
if (unlikely(err)) {
......@@ -1055,9 +1075,9 @@ brcmf_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *dev,
goto done;
}
} else
wl->channel = 0;
cfg_priv->channel = 0;
wl->ibss_starter = false;
cfg_priv->ibss_starter = false;
err = brcmf_dev_ioctl(dev, BRCMF_C_SET_SSID,
......@@ -1069,20 +1089,20 @@ brcmf_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *dev,
done:
if (err)
clear_bit(WL_STATUS_CONNECTING, &wl->status);
clear_bit(WL_STATUS_CONNECTING, &cfg_priv->status);
WL_TRACE("Exit\n");
return err;
}
static s32 brcmf_cfg80211_leave_ibss(struct wiphy *wiphy, struct net_device *dev)
{
struct wl_priv *wl = wiphy_to_wl(wiphy);
struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_wl(wiphy);
s32 err = 0;
WL_TRACE("Enter\n");
CHECK_SYS_UP();
brcmf_link_down(wl);
brcmf_link_down(cfg_priv);
WL_TRACE("Exit\n");
......@@ -1092,8 +1112,8 @@ static s32 brcmf_cfg80211_leave_ibss(struct wiphy *wiphy, struct net_device *dev
static s32
brcmf_set_wpa_version(struct net_device *dev, struct cfg80211_connect_params *sme)
{
struct wl_priv *wl = ndev_to_wl(dev);
struct wl_security *sec;
struct brcmf_cfg80211_priv *cfg_priv = ndev_to_wl(dev);
struct brcmf_cfg80211_security *sec;
s32 val = 0;
s32 err = 0;
......@@ -1109,7 +1129,7 @@ brcmf_set_wpa_version(struct net_device *dev, struct cfg80211_connect_params *sm
WL_ERR("set wpa_auth failed (%d)\n", err);
return err;
}
sec = brcmf_read_prof(wl, WL_PROF_SEC);
sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC);
sec->wpa_versions = sme->crypto.wpa_versions;
return err;
}
......@@ -1117,8 +1137,8 @@ brcmf_set_wpa_version(struct net_device *dev, struct cfg80211_connect_params *sm
static s32
brcmf_set_auth_type(struct net_device *dev, struct cfg80211_connect_params *sme)
{
struct wl_priv *wl = ndev_to_wl(dev);
struct wl_security *sec;
struct brcmf_cfg80211_priv *cfg_priv = ndev_to_wl(dev);
struct brcmf_cfg80211_security *sec;
s32 val = 0;
s32 err = 0;
......@@ -1148,7 +1168,7 @@ brcmf_set_auth_type(struct net_device *dev, struct cfg80211_connect_params *sme)
WL_ERR("set auth failed (%d)\n", err);
return err;
}
sec = brcmf_read_prof(wl, WL_PROF_SEC);
sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC);
sec->auth_type = sme->auth_type;
return err;
}
......@@ -1156,8 +1176,8 @@ brcmf_set_auth_type(struct net_device *dev, struct cfg80211_connect_params *sme)
static s32
brcmf_set_set_cipher(struct net_device *dev, struct cfg80211_connect_params *sme)
{
struct wl_priv *wl = ndev_to_wl(dev);
struct wl_security *sec;
struct brcmf_cfg80211_priv *cfg_priv = ndev_to_wl(dev);
struct brcmf_cfg80211_security *sec;
s32 pval = 0;
s32 gval = 0;
s32 err = 0;
......@@ -1212,7 +1232,7 @@ brcmf_set_set_cipher(struct net_device *dev, struct cfg80211_connect_params *sme
return err;
}
sec = brcmf_read_prof(wl, WL_PROF_SEC);
sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC);
sec->cipher_pairwise = sme->crypto.ciphers_pairwise[0];
sec->cipher_group = sme->crypto.cipher_group;
......@@ -1222,8 +1242,8 @@ brcmf_set_set_cipher(struct net_device *dev, struct cfg80211_connect_params *sme
static s32
brcmf_set_key_mgmt(struct net_device *dev, struct cfg80211_connect_params *sme)
{
struct wl_priv *wl = ndev_to_wl(dev);
struct wl_security *sec;
struct brcmf_cfg80211_priv *cfg_priv = ndev_to_wl(dev);
struct brcmf_cfg80211_security *sec;
s32 val = 0;
s32 err = 0;
......@@ -1268,7 +1288,7 @@ brcmf_set_key_mgmt(struct net_device *dev, struct cfg80211_connect_params *sme)
return err;
}
}
sec = brcmf_read_prof(wl, WL_PROF_SEC);
sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC);
sec->wpa_auth = sme->crypto.akm_suites[0];
return err;
......@@ -1278,15 +1298,15 @@ static s32
brcmf_set_set_sharedkey(struct net_device *dev,
struct cfg80211_connect_params *sme)
{
struct wl_priv *wl = ndev_to_wl(dev);
struct wl_security *sec;
struct brcmf_cfg80211_priv *cfg_priv = ndev_to_wl(dev);
struct brcmf_cfg80211_security *sec;
struct brcmf_wsec_key key;
s32 val;
s32 err = 0;
WL_CONN("key len (%d)\n", sme->key_len);
if (sme->key_len) {
sec = brcmf_read_prof(wl, WL_PROF_SEC);
sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC);
WL_CONN("wpa_versions 0x%x cipher_pairwise 0x%x\n",
sec->wpa_versions, sec->cipher_pairwise);
if (!
......@@ -1344,7 +1364,7 @@ static s32
brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
struct cfg80211_connect_params *sme)
{
struct wl_priv *wl = wiphy_to_wl(wiphy);
struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_wl(wiphy);
struct ieee80211_channel *chan = sme->channel;
struct brcmf_join_params join_params;
size_t join_params_size;
......@@ -1359,15 +1379,15 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
return -EOPNOTSUPP;
}
set_bit(WL_STATUS_CONNECTING, &wl->status);
set_bit(WL_STATUS_CONNECTING, &cfg_priv->status);
if (chan) {
wl->channel =
cfg_priv->channel =
ieee80211_frequency_to_channel(chan->center_freq);
WL_CONN("channel (%d), center_req (%d)\n",
wl->channel, chan->center_freq);
cfg_priv->channel, chan->center_freq);
} else
wl->channel = 0;
cfg_priv->channel = 0;
WL_INFO("ie (%p), ie_len (%zd)\n", sme->ie, sme->ie_len);
......@@ -1401,7 +1421,7 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
goto done;
}
brcmf_update_prof(wl, NULL, sme->bssid, WL_PROF_BSSID);
brcmf_update_prof(cfg_priv, NULL, sme->bssid, WL_PROF_BSSID);
/*
** Join with specific BSSID and cached SSID
** If SSID is zero join based on BSSID only
......@@ -1412,7 +1432,7 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
join_params.ssid.SSID_len = min(sizeof(join_params.ssid.SSID), sme->ssid_len);
memcpy(&join_params.ssid.SSID, sme->ssid, join_params.ssid.SSID_len);
join_params.ssid.SSID_len = cpu_to_le32(join_params.ssid.SSID_len);
brcmf_update_prof(wl, NULL, &join_params.ssid, WL_PROF_SSID);
brcmf_update_prof(cfg_priv, NULL, &join_params.ssid, WL_PROF_SSID);
if (sme->bssid)
memcpy(join_params.params.bssid, sme->bssid, ETH_ALEN);
......@@ -1424,7 +1444,8 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
join_params.ssid.SSID, join_params.ssid.SSID_len);
}
brcmf_ch_to_chanspec(wl->channel, &join_params, &join_params_size);
brcmf_ch_to_chanspec(cfg_priv->channel,
&join_params, &join_params_size);
err = brcmf_dev_ioctl(dev, BRCMF_C_SET_SSID,
&join_params, join_params_size);
if (err)
......@@ -1432,7 +1453,7 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
done:
if (err)
clear_bit(WL_STATUS_CONNECTING, &wl->status);
clear_bit(WL_STATUS_CONNECTING, &cfg_priv->status);
WL_TRACE("Exit\n");
return err;
}
......@@ -1441,24 +1462,24 @@ static s32
brcmf_cfg80211_disconnect(struct wiphy *wiphy, struct net_device *dev,
u16 reason_code)
{
struct wl_priv *wl = wiphy_to_wl(wiphy);
struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_wl(wiphy);
struct brcmf_scb_val scbval;
s32 err = 0;
WL_TRACE("Enter. Reason code = %d\n", reason_code);
CHECK_SYS_UP();
clear_bit(WL_STATUS_CONNECTED, &wl->status);
clear_bit(WL_STATUS_CONNECTED, &cfg_priv->status);
scbval.val = reason_code;
memcpy(&scbval.ea, brcmf_read_prof(wl, WL_PROF_BSSID), ETH_ALEN);
memcpy(&scbval.ea, brcmf_read_prof(cfg_priv, WL_PROF_BSSID), ETH_ALEN);
scbval.val = cpu_to_le32(scbval.val);
err = brcmf_dev_ioctl(dev, BRCMF_C_DISASSOC, &scbval,
sizeof(struct brcmf_scb_val));
if (unlikely(err))
WL_ERR("error (%d)\n", err);
wl->link_up = false;
cfg_priv->link_up = false;
WL_TRACE("Exit\n");
return err;
......@@ -1469,8 +1490,8 @@ brcmf_cfg80211_set_tx_power(struct wiphy *wiphy,
enum nl80211_tx_power_setting type, s32 dbm)
{
struct wl_priv *wl = wiphy_to_wl(wiphy);
struct net_device *ndev = wl_to_ndev(wl);
struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_wl(wiphy);
struct net_device *ndev = wl_to_ndev(cfg_priv);
u16 txpwrmw;
s32 err = 0;
s32 disable = 0;
......@@ -1511,7 +1532,7 @@ brcmf_cfg80211_set_tx_power(struct wiphy *wiphy,
(s32) (brcmu_mw_to_qdbm(txpwrmw)));
if (unlikely(err))
WL_ERR("qtxpower error (%d)\n", err);
wl->conf->tx_power = dbm;
cfg_priv->conf->tx_power = dbm;
done:
WL_TRACE("Exit\n");
......@@ -1520,8 +1541,8 @@ brcmf_cfg80211_set_tx_power(struct wiphy *wiphy,
static s32 brcmf_cfg80211_get_tx_power(struct wiphy *wiphy, s32 *dbm)
{
struct wl_priv *wl = wiphy_to_wl(wiphy);
struct net_device *ndev = wl_to_ndev(wl);
struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_wl(wiphy);
struct net_device *ndev = wl_to_ndev(cfg_priv);
s32 txpwrdbm;
u8 result;
s32 err = 0;
......@@ -1829,8 +1850,8 @@ brcmf_cfg80211_get_key(struct wiphy *wiphy, struct net_device *dev,
{
struct key_params params;
struct brcmf_wsec_key key;
struct wl_priv *wl = wiphy_to_wl(wiphy);
struct wl_security *sec;
struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_wl(wiphy);
struct brcmf_cfg80211_security *sec;
s32 wsec;
s32 err = 0;
......@@ -1855,7 +1876,7 @@ brcmf_cfg80211_get_key(struct wiphy *wiphy, struct net_device *dev,
wsec = le32_to_cpu(wsec);
switch (wsec) {
case WEP_ENABLED:
sec = brcmf_read_prof(wl, WL_PROF_SEC);
sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC);
if (sec->cipher_pairwise & WLAN_CIPHER_SUITE_WEP40) {
params.cipher = WLAN_CIPHER_SUITE_WEP40;
WL_CONN("WLAN_CIPHER_SUITE_WEP40\n");
......@@ -1898,12 +1919,12 @@ static s32
brcmf_cfg80211_get_station(struct wiphy *wiphy, struct net_device *dev,
u8 *mac, struct station_info *sinfo)
{
struct wl_priv *wl = wiphy_to_wl(wiphy);
struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_wl(wiphy);
struct brcmf_scb_val scb_val;
int rssi;
s32 rate;
s32 err = 0;
u8 *bssid = brcmf_read_prof(wl, WL_PROF_BSSID);
u8 *bssid = brcmf_read_prof(cfg_priv, WL_PROF_BSSID);
WL_TRACE("Enter\n");
CHECK_SYS_UP();
......@@ -1930,7 +1951,7 @@ brcmf_cfg80211_get_station(struct wiphy *wiphy, struct net_device *dev,
WL_CONN("Rate %d Mbps\n", rate / 2);
}
if (test_bit(WL_STATUS_CONNECTED, &wl->status)) {
if (test_bit(WL_STATUS_CONNECTED, &cfg_priv->status)) {
scb_val.val = 0;
err = brcmf_dev_ioctl(dev, BRCMF_C_GET_RSSI, &scb_val,
sizeof(struct brcmf_scb_val));
......@@ -2061,7 +2082,7 @@ brcmf_cfg80211_set_bitrate_mask(struct wiphy *wiphy, struct net_device *dev,
static s32 brcmf_cfg80211_resume(struct wiphy *wiphy)
{
struct wl_priv *wl = wiphy_to_wl(wiphy);
struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_wl(wiphy);
/*
* Check for WL_STATUS_READY before any function call which
......@@ -2074,17 +2095,18 @@ static s32 brcmf_cfg80211_resume(struct wiphy *wiphy)
atomic_set(&brcmf_mmc_suspend, false);
#endif /* defined(CONFIG_PM_SLEEP) */
if (test_bit(WL_STATUS_READY, &wl->status))
if (test_bit(WL_STATUS_READY, &cfg_priv->status))
brcmf_invoke_iscan(wiphy_to_wl(wiphy));
WL_TRACE("Exit\n");
return 0;
}
static s32 brcmf_cfg80211_suspend(struct wiphy *wiphy, struct cfg80211_wowlan *wow)
static s32 brcmf_cfg80211_suspend(struct wiphy *wiphy,
struct cfg80211_wowlan *wow)
{
struct wl_priv *wl = wiphy_to_wl(wiphy);
struct net_device *ndev = wl_to_ndev(wl);
struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_wl(wiphy);
struct net_device *ndev = wl_to_ndev(cfg_priv);
WL_TRACE("Enter\n");
......@@ -2098,12 +2120,12 @@ static s32 brcmf_cfg80211_suspend(struct wiphy *wiphy, struct cfg80211_wowlan *w
* 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, &wl->status) ||
test_bit(WL_STATUS_CONNECTING, &wl->status)) &&
test_bit(WL_STATUS_READY, &wl->status)) {
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)) {
WL_INFO("Disassociating from AP"
" while entering suspend state\n");
brcmf_link_down(wl);
brcmf_link_down(cfg_priv);
/*
* Make sure WPA_Supplicant receives all the event
......@@ -2115,21 +2137,21 @@ static s32 brcmf_cfg80211_suspend(struct wiphy *wiphy, struct cfg80211_wowlan *w
rtnl_lock();
}
set_bit(WL_STATUS_SCAN_ABORTING, &wl->status);
if (test_bit(WL_STATUS_READY, &wl->status))
brcmf_term_iscan(wl);
set_bit(WL_STATUS_SCAN_ABORTING, &cfg_priv->status);
if (test_bit(WL_STATUS_READY, &cfg_priv->status))
brcmf_term_iscan(cfg_priv);
if (wl->scan_request) {
if (cfg_priv->scan_request) {
/* Indidate scan abort to cfg80211 layer */
WL_INFO("Terminating scan in progress\n");
cfg80211_scan_done(wl->scan_request, true);
wl->scan_request = NULL;
cfg80211_scan_done(cfg_priv->scan_request, true);
cfg_priv->scan_request = NULL;
}
clear_bit(WL_STATUS_SCANNING, &wl->status);
clear_bit(WL_STATUS_SCAN_ABORTING, &wl->status);
clear_bit(WL_STATUS_SCANNING, &cfg_priv->status);
clear_bit(WL_STATUS_SCAN_ABORTING, &cfg_priv->status);
/* Turn off watchdog timer */
if (test_bit(WL_STATUS_READY, &wl->status)) {
if (test_bit(WL_STATUS_READY, &cfg_priv->status)) {
WL_INFO("Enable MPC\n");
brcmf_set_mpc(ndev, 1);
}
......@@ -2144,8 +2166,8 @@ static s32 brcmf_cfg80211_suspend(struct wiphy *wiphy, struct cfg80211_wowlan *w
}
static __used s32
brcmf_update_pmklist(struct net_device *dev, struct wl_pmk_list *pmk_list,
s32 err)
brcmf_update_pmklist(struct net_device *dev,
struct brcmf_cfg80211_pmk_list *pmk_list, s32 err)
{
int i, j;
......@@ -2168,35 +2190,31 @@ static s32
brcmf_cfg80211_set_pmksa(struct wiphy *wiphy, struct net_device *dev,
struct cfg80211_pmksa *pmksa)
{
struct wl_priv *wl = wiphy_to_wl(wiphy);
struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_wl(wiphy);
struct _pmkid_list *pmkids = &cfg_priv->pmk_list->pmkids;
s32 err = 0;
int i;
WL_TRACE("Enter\n");
CHECK_SYS_UP();
for (i = 0; i < wl->pmk_list->pmkids.npmkid; i++)
if (!memcmp(pmksa->bssid, &wl->pmk_list->pmkids.pmkid[i].BSSID,
ETH_ALEN))
for (i = 0; i < pmkids->npmkid; i++)
if (!memcmp(pmksa->bssid, pmkids->pmkid[i].BSSID, ETH_ALEN))
break;
if (i < WL_NUM_PMKIDS_MAX) {
memcpy(&wl->pmk_list->pmkids.pmkid[i].BSSID, pmksa->bssid,
ETH_ALEN);
memcpy(&wl->pmk_list->pmkids.pmkid[i].PMKID, pmksa->pmkid,
WLAN_PMKID_LEN);
if (i == wl->pmk_list->pmkids.npmkid)
wl->pmk_list->pmkids.npmkid++;
memcpy(pmkids->pmkid[i].BSSID, pmksa->bssid, ETH_ALEN);
memcpy(pmkids->pmkid[i].PMKID, pmksa->pmkid, WLAN_PMKID_LEN);
if (i == pmkids->npmkid)
pmkids->npmkid++;
} else
err = -EINVAL;
WL_CONN("set_pmksa,IW_PMKSA_ADD - PMKID: %pM =\n",
&wl->pmk_list->pmkids.pmkid[wl->pmk_list->pmkids.npmkid].BSSID);
pmkids->pmkid[pmkids->npmkid].BSSID);
for (i = 0; i < WLAN_PMKID_LEN; i++)
WL_CONN("%02x\n",
wl->pmk_list->pmkids.pmkid[wl->pmk_list->pmkids.npmkid].
PMKID[i]);
WL_CONN("%02x\n", pmkids->pmkid[pmkids->npmkid].PMKID[i]);
err = brcmf_update_pmklist(dev, wl->pmk_list, err);
err = brcmf_update_pmklist(dev, cfg_priv->pmk_list, err);
WL_TRACE("Exit\n");
return err;
......@@ -2206,7 +2224,7 @@ static s32
brcmf_cfg80211_del_pmksa(struct wiphy *wiphy, struct net_device *dev,
struct cfg80211_pmksa *pmksa)
{
struct wl_priv *wl = wiphy_to_wl(wiphy);
struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_wl(wiphy);
struct _pmkid_list pmkid;
s32 err = 0;
int i;
......@@ -2221,28 +2239,29 @@ brcmf_cfg80211_del_pmksa(struct wiphy *wiphy, struct net_device *dev,
for (i = 0; i < WLAN_PMKID_LEN; i++)
WL_CONN("%02x\n", pmkid.pmkid[0].PMKID[i]);
for (i = 0; i < wl->pmk_list->pmkids.npmkid; i++)
for (i = 0; i < cfg_priv->pmk_list->pmkids.npmkid; i++)
if (!memcmp
(pmksa->bssid, &wl->pmk_list->pmkids.pmkid[i].BSSID,
(pmksa->bssid, &cfg_priv->pmk_list->pmkids.pmkid[i].BSSID,
ETH_ALEN))
break;
if ((wl->pmk_list->pmkids.npmkid > 0)
&& (i < wl->pmk_list->pmkids.npmkid)) {
memset(&wl->pmk_list->pmkids.pmkid[i], 0, sizeof(pmkid_t));
for (; i < (wl->pmk_list->pmkids.npmkid - 1); i++) {
memcpy(&wl->pmk_list->pmkids.pmkid[i].BSSID,
&wl->pmk_list->pmkids.pmkid[i + 1].BSSID,
if ((cfg_priv->pmk_list->pmkids.npmkid > 0)
&& (i < cfg_priv->pmk_list->pmkids.npmkid)) {
memset(&cfg_priv->pmk_list->pmkids.pmkid[i], 0,
sizeof(pmkid_t));
for (; i < (cfg_priv->pmk_list->pmkids.npmkid - 1); i++) {
memcpy(&cfg_priv->pmk_list->pmkids.pmkid[i].BSSID,
&cfg_priv->pmk_list->pmkids.pmkid[i + 1].BSSID,
ETH_ALEN);
memcpy(&wl->pmk_list->pmkids.pmkid[i].PMKID,
&wl->pmk_list->pmkids.pmkid[i + 1].PMKID,
memcpy(&cfg_priv->pmk_list->pmkids.pmkid[i].PMKID,
&cfg_priv->pmk_list->pmkids.pmkid[i + 1].PMKID,
WLAN_PMKID_LEN);
}
wl->pmk_list->pmkids.npmkid--;
cfg_priv->pmk_list->pmkids.npmkid--;
} else
err = -EINVAL;
err = brcmf_update_pmklist(dev, wl->pmk_list, err);
err = brcmf_update_pmklist(dev, cfg_priv->pmk_list, err);
WL_TRACE("Exit\n");
return err;
......@@ -2252,14 +2271,14 @@ brcmf_cfg80211_del_pmksa(struct wiphy *wiphy, struct net_device *dev,
static s32
brcmf_cfg80211_flush_pmksa(struct wiphy *wiphy, struct net_device *dev)
{
struct wl_priv *wl = wiphy_to_wl(wiphy);
struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_wl(wiphy);
s32 err = 0;
WL_TRACE("Enter\n");
CHECK_SYS_UP();
memset(wl->pmk_list, 0, sizeof(*wl->pmk_list));
err = brcmf_update_pmklist(dev, wl->pmk_list, err);
memset(cfg_priv->pmk_list, 0, sizeof(*cfg_priv->pmk_list));
err = brcmf_update_pmklist(dev, cfg_priv->pmk_list, err);
WL_TRACE("Exit\n");
return err;
......@@ -2319,7 +2338,8 @@ static struct wireless_dev *brcmf_alloc_wdev(s32 sizeof_iface,
return ERR_PTR(-ENOMEM);
}
wdev->wiphy =
wiphy_new(&wl_cfg80211_ops, sizeof(struct wl_priv) + sizeof_iface);
wiphy_new(&wl_cfg80211_ops,
sizeof(struct brcmf_cfg80211_priv) + sizeof_iface);
if (unlikely(!wdev->wiphy)) {
WL_ERR("Couldn not allocate wiphy device\n");
err = -ENOMEM;
......@@ -2365,9 +2385,9 @@ static struct wireless_dev *brcmf_alloc_wdev(s32 sizeof_iface,
return ERR_PTR(err);
}
static void brcmf_free_wdev(struct wl_priv *wl)
static void brcmf_free_wdev(struct brcmf_cfg80211_priv *cfg_priv)
{
struct wireless_dev *wdev = wl_to_wdev(wl);
struct wireless_dev *wdev = wl_to_wdev(cfg_priv);
if (unlikely(!wdev)) {
WL_ERR("wdev is invalid\n");
......@@ -2376,17 +2396,17 @@ static void brcmf_free_wdev(struct wl_priv *wl)
wiphy_unregister(wdev->wiphy);
wiphy_free(wdev->wiphy);
kfree(wdev);
wl_to_wdev(wl) = NULL;
wl_to_wdev(cfg_priv) = NULL;
}
static s32 brcmf_inform_bss(struct wl_priv *wl)
static s32 brcmf_inform_bss(struct brcmf_cfg80211_priv *cfg_priv)
{
struct brcmf_scan_results *bss_list;
struct brcmf_bss_info *bi = NULL; /* must be initialized */
s32 err = 0;
int i;
bss_list = wl->bss_list;
bss_list = cfg_priv->bss_list;
if (unlikely(bss_list->version != BRCMF_BSS_INFO_VERSION)) {
WL_ERR("Version %d != WL_BSS_INFO_VERSION\n",
bss_list->version);
......@@ -2395,7 +2415,7 @@ static s32 brcmf_inform_bss(struct wl_priv *wl)
WL_SCAN("scanned AP count (%d)\n", bss_list->count);
bi = next_bss(bss_list, bi);
for_each_bss(bss_list, bi, i) {
err = brcmf_inform_single_bss(wl, bi);
err = brcmf_inform_single_bss(cfg_priv, bi);
if (unlikely(err))
break;
}
......@@ -2403,9 +2423,10 @@ static s32 brcmf_inform_bss(struct wl_priv *wl)
}
static s32 brcmf_inform_single_bss(struct wl_priv *wl, struct brcmf_bss_info *bi)
static s32 brcmf_inform_single_bss(struct brcmf_cfg80211_priv *cfg_priv,
struct brcmf_bss_info *bi)
{
struct wiphy *wiphy = wl_to_wiphy(wl);
struct wiphy *wiphy = wl_to_wiphy(cfg_priv);
struct ieee80211_channel *notify_channel;
struct cfg80211_bss *bss;
struct ieee80211_supported_band *band;
......@@ -2463,10 +2484,10 @@ static s32 brcmf_inform_single_bss(struct wl_priv *wl, struct brcmf_bss_info *bi
return err;
}
static s32
wl_inform_ibss(struct wl_priv *wl, struct net_device *dev, const u8 *bssid)
static s32 wl_inform_ibss(struct brcmf_cfg80211_priv *cfg_priv,
struct net_device *dev, const u8 *bssid)
{
struct wiphy *wiphy = wl_to_wiphy(wl);
struct wiphy *wiphy = wl_to_wiphy(cfg_priv);
struct ieee80211_channel *notify_channel;
struct brcmf_bss_info *bi = NULL;
struct ieee80211_supported_band *band;
......@@ -2537,21 +2558,23 @@ wl_inform_ibss(struct wl_priv *wl, struct net_device *dev, const u8 *bssid)
return err;
}
static bool brcmf_is_linkup(struct wl_priv *wl, const struct brcmf_event_msg *e)
static bool brcmf_is_linkup(struct brcmf_cfg80211_priv *cfg_priv,
const struct brcmf_event_msg *e)
{
u32 event = be32_to_cpu(e->event_type);
u32 status = be32_to_cpu(e->status);
if (event == BRCMF_E_SET_SSID && status == BRCMF_E_STATUS_SUCCESS) {
WL_CONN("Processing set ssid\n");
wl->link_up = true;
cfg_priv->link_up = true;
return true;
}
return false;
}
static bool brcmf_is_linkdown(struct wl_priv *wl, const struct brcmf_event_msg *e)
static bool brcmf_is_linkdown(struct brcmf_cfg80211_priv *cfg_priv,
const struct brcmf_event_msg *e)
{
u32 event = be32_to_cpu(e->event_type);
u16 flags = be16_to_cpu(e->flags);
......@@ -2563,7 +2586,8 @@ static bool brcmf_is_linkdown(struct wl_priv *wl, const struct brcmf_event_msg *
return false;
}
static bool brcmf_is_nonetwork(struct wl_priv *wl, const struct brcmf_event_msg *e)
static bool brcmf_is_nonetwork(struct brcmf_cfg80211_priv *cfg_priv,
const struct brcmf_event_msg *e)
{
u32 event = be32_to_cpu(e->event_type);
u32 status = be32_to_cpu(e->status);
......@@ -2584,51 +2608,53 @@ static bool brcmf_is_nonetwork(struct wl_priv *wl, const struct brcmf_event_msg
}
static s32
brcmf_notify_connect_status(struct wl_priv *wl, struct net_device *ndev,
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(wl, e)) {
if (brcmf_is_linkup(cfg_priv, e)) {
WL_CONN("Linkup\n");
if (brcmf_is_ibssmode(wl)) {
brcmf_update_prof(wl, NULL, (void *)e->addr,
if (brcmf_is_ibssmode(cfg_priv)) {
brcmf_update_prof(cfg_priv, NULL, (void *)e->addr,
WL_PROF_BSSID);
wl_inform_ibss(wl, ndev, e->addr);
wl_inform_ibss(cfg_priv, ndev, e->addr);
cfg80211_ibss_joined(ndev, e->addr, GFP_KERNEL);
clear_bit(WL_STATUS_CONNECTING, &wl->status);
set_bit(WL_STATUS_CONNECTED, &wl->status);
clear_bit(WL_STATUS_CONNECTING, &cfg_priv->status);
set_bit(WL_STATUS_CONNECTED, &cfg_priv->status);
} else
brcmf_bss_connect_done(wl, ndev, e, data, true);
} else if (brcmf_is_linkdown(wl, e)) {
brcmf_bss_connect_done(cfg_priv, ndev, e, data, true);
} else if (brcmf_is_linkdown(cfg_priv, e)) {
WL_CONN("Linkdown\n");
if (brcmf_is_ibssmode(wl)) {
clear_bit(WL_STATUS_CONNECTING, &wl->status);
if (brcmf_is_ibssmode(cfg_priv)) {
clear_bit(WL_STATUS_CONNECTING, &cfg_priv->status);
if (test_and_clear_bit(WL_STATUS_CONNECTED,
&wl->status))
brcmf_link_down(wl);
&cfg_priv->status))
brcmf_link_down(cfg_priv);
} else {
brcmf_bss_connect_done(wl, ndev, e, data, false);
brcmf_bss_connect_done(cfg_priv, ndev, e, data, false);
if (test_and_clear_bit(WL_STATUS_CONNECTED,
&wl->status)) {
&cfg_priv->status)) {
cfg80211_disconnected(ndev, 0, NULL, 0,
GFP_KERNEL);
brcmf_link_down(wl);
brcmf_link_down(cfg_priv);
}
}
brcmf_init_prof(wl->profile);
} else if (brcmf_is_nonetwork(wl, e)) {
if (brcmf_is_ibssmode(wl))
clear_bit(WL_STATUS_CONNECTING, &wl->status);
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);
else
brcmf_bss_connect_done(wl, ndev, e, data, false);
brcmf_bss_connect_done(cfg_priv, ndev, e, data, false);
}
return err;
}
static s32
brcmf_notify_roaming_status(struct wl_priv *wl, struct net_device *ndev,
brcmf_notify_roaming_status(struct brcmf_cfg80211_priv *cfg_priv,
struct net_device *ndev,
const struct brcmf_event_msg *e, void *data)
{
s32 err = 0;
......@@ -2636,10 +2662,10 @@ brcmf_notify_roaming_status(struct wl_priv *wl, struct net_device *ndev,
u32 status = be32_to_cpu(e->status);
if (event == BRCMF_E_ROAM && status == BRCMF_E_STATUS_SUCCESS) {
if (test_bit(WL_STATUS_CONNECTED, &wl->status))
brcmf_bss_roaming_done(wl, ndev, e, data);
if (test_bit(WL_STATUS_CONNECTED, &cfg_priv->status))
brcmf_bss_roaming_done(cfg_priv, ndev, e, data);
else
brcmf_bss_connect_done(wl, ndev, e, data, true);
brcmf_bss_connect_done(cfg_priv, ndev, e, data, true);
}
return err;
......@@ -2648,58 +2674,62 @@ brcmf_notify_roaming_status(struct wl_priv *wl, struct net_device *ndev,
static __used s32
brcmf_dev_bufvar_set(struct net_device *dev, s8 *name, s8 *buf, s32 len)
{
struct wl_priv *wl = ndev_to_wl(dev);
struct brcmf_cfg80211_priv *cfg_priv = ndev_to_wl(dev);
u32 buflen;
buflen = brcmu_mkiovar(name, buf, len, wl->ioctl_buf, WL_IOCTL_LEN_MAX);
buflen = brcmu_mkiovar(name, buf, len, cfg_priv->ioctl_buf,
WL_IOCTL_LEN_MAX);
BUG_ON(!buflen);
return brcmf_dev_ioctl(dev, BRCMF_C_SET_VAR, wl->ioctl_buf, buflen);
return brcmf_dev_ioctl(dev, BRCMF_C_SET_VAR, cfg_priv->ioctl_buf,
buflen);
}
static s32
brcmf_dev_bufvar_get(struct net_device *dev, s8 *name, s8 *buf,
s32 buf_len)
{
struct wl_priv *wl = ndev_to_wl(dev);
struct brcmf_cfg80211_priv *cfg_priv = ndev_to_wl(dev);
u32 len;
s32 err = 0;
len = brcmu_mkiovar(name, NULL, 0, wl->ioctl_buf, WL_IOCTL_LEN_MAX);
len = brcmu_mkiovar(name, NULL, 0, cfg_priv->ioctl_buf,
WL_IOCTL_LEN_MAX);
BUG_ON(!len);
err = brcmf_dev_ioctl(dev, BRCMF_C_GET_VAR, (void *)wl->ioctl_buf,
err = brcmf_dev_ioctl(dev, BRCMF_C_GET_VAR, (void *)cfg_priv->ioctl_buf,
WL_IOCTL_LEN_MAX);
if (unlikely(err)) {
WL_ERR("error (%d)\n", err);
return err;
}
memcpy(buf, wl->ioctl_buf, buf_len);
memcpy(buf, cfg_priv->ioctl_buf, buf_len);
return err;
}
static s32 brcmf_get_assoc_ies(struct wl_priv *wl)
static s32 brcmf_get_assoc_ies(struct brcmf_cfg80211_priv *cfg_priv)
{
struct net_device *ndev = wl_to_ndev(wl);
struct wl_assoc_ielen *assoc_info;
struct wl_connect_info *conn_info = wl_to_conn(wl);
struct net_device *ndev = wl_to_ndev(cfg_priv);
struct brcmf_cfg80211_assoc_ielen *assoc_info;
struct brcmf_cfg80211_connect_info *conn_info = wl_to_conn(cfg_priv);
u32 req_len;
u32 resp_len;
s32 err = 0;
brcmf_clear_assoc_ies(wl);
brcmf_clear_assoc_ies(cfg_priv);
err = brcmf_dev_bufvar_get(ndev, "assoc_info", wl->extra_buf,
err = brcmf_dev_bufvar_get(ndev, "assoc_info", cfg_priv->extra_buf,
WL_ASSOC_INFO_MAX);
if (unlikely(err)) {
WL_ERR("could not get assoc info (%d)\n", err);
return err;
}
assoc_info = (struct wl_assoc_ielen *)wl->extra_buf;
assoc_info = (struct brcmf_cfg80211_assoc_ielen *)cfg_priv->extra_buf;
req_len = assoc_info->req_len;
resp_len = assoc_info->resp_len;
if (req_len) {
err = brcmf_dev_bufvar_get(ndev, "assoc_req_ies", wl->extra_buf,
err = brcmf_dev_bufvar_get(ndev, "assoc_req_ies",
cfg_priv->extra_buf,
WL_ASSOC_INFO_MAX);
if (unlikely(err)) {
WL_ERR("could not get assoc req (%d)\n", err);
......@@ -2707,13 +2737,15 @@ static s32 brcmf_get_assoc_ies(struct wl_priv *wl)
}
conn_info->req_ie_len = req_len;
conn_info->req_ie =
kmemdup(wl->extra_buf, conn_info->req_ie_len, GFP_KERNEL);
kmemdup(cfg_priv->extra_buf, conn_info->req_ie_len,
GFP_KERNEL);
} else {
conn_info->req_ie_len = 0;
conn_info->req_ie = NULL;
}
if (resp_len) {
err = brcmf_dev_bufvar_get(ndev, "assoc_resp_ies", wl->extra_buf,
err = brcmf_dev_bufvar_get(ndev, "assoc_resp_ies",
cfg_priv->extra_buf,
WL_ASSOC_INFO_MAX);
if (unlikely(err)) {
WL_ERR("could not get assoc resp (%d)\n", err);
......@@ -2721,7 +2753,8 @@ static s32 brcmf_get_assoc_ies(struct wl_priv *wl)
}
conn_info->resp_ie_len = resp_len;
conn_info->resp_ie =
kmemdup(wl->extra_buf, conn_info->resp_ie_len, GFP_KERNEL);
kmemdup(cfg_priv->extra_buf, conn_info->resp_ie_len,
GFP_KERNEL);
} else {
conn_info->resp_ie_len = 0;
conn_info->resp_ie = NULL;
......@@ -2732,9 +2765,9 @@ static s32 brcmf_get_assoc_ies(struct wl_priv *wl)
return err;
}
static void brcmf_clear_assoc_ies(struct wl_priv *wl)
static void brcmf_clear_assoc_ies(struct brcmf_cfg80211_priv *cfg_priv)
{
struct wl_connect_info *conn_info = wl_to_conn(wl);
struct brcmf_cfg80211_connect_info *conn_info = wl_to_conn(cfg_priv);
kfree(conn_info->req_ie);
conn_info->req_ie = NULL;
......@@ -2779,7 +2812,7 @@ static void brcmf_ch_to_chanspec(int ch, struct brcmf_join_params *join_params,
}
}
static s32 brcmf_update_bss_info(struct wl_priv *wl)
static s32 brcmf_update_bss_info(struct brcmf_cfg80211_priv *cfg_priv)
{
struct brcmf_bss_info *bi;
struct brcmf_ssid *ssid;
......@@ -2791,21 +2824,21 @@ static s32 brcmf_update_bss_info(struct wl_priv *wl)
s32 err = 0;
WL_TRACE("Enter\n");
if (brcmf_is_ibssmode(wl))
if (brcmf_is_ibssmode(cfg_priv))
return err;
ssid = (struct brcmf_ssid *)brcmf_read_prof(wl, WL_PROF_SSID);
ssid = (struct brcmf_ssid *)brcmf_read_prof(cfg_priv, WL_PROF_SSID);
*(u32 *)wl->extra_buf = cpu_to_le32(WL_EXTRA_BUF_MAX);
err = brcmf_dev_ioctl(wl_to_ndev(wl), BRCMF_C_GET_BSS_INFO,
wl->extra_buf, WL_EXTRA_BUF_MAX);
*(u32 *)cfg_priv->extra_buf = cpu_to_le32(WL_EXTRA_BUF_MAX);
err = brcmf_dev_ioctl(wl_to_ndev(cfg_priv), BRCMF_C_GET_BSS_INFO,
cfg_priv->extra_buf, WL_EXTRA_BUF_MAX);
if (unlikely(err)) {
WL_ERR("Could not get bss info %d\n", err);
goto update_bss_info_out;
}
bi = (struct brcmf_bss_info *)(wl->extra_buf + 4);
err = brcmf_inform_single_bss(wl, bi);
bi = (struct brcmf_bss_info *)(cfg_priv->extra_buf + 4);
err = brcmf_inform_single_bss(cfg_priv, bi);
if (unlikely(err))
goto update_bss_info_out;
......@@ -2823,7 +2856,8 @@ static s32 brcmf_update_bss_info(struct wl_priv *wl)
* so we speficially query dtim information to dongle.
*/
u32 var;
err = brcmf_dev_intvar_get(wl_to_ndev(wl), "dtim_assoc", &var);
err = brcmf_dev_intvar_get(wl_to_ndev(cfg_priv),
"dtim_assoc", &var);
if (unlikely(err)) {
WL_ERR("wl dtim_assoc failed (%d)\n", err);
goto update_bss_info_out;
......@@ -2831,8 +2865,8 @@ static s32 brcmf_update_bss_info(struct wl_priv *wl)
dtim_period = (u8)var;
}
brcmf_update_prof(wl, NULL, &beacon_interval, WL_PROF_BEACONINT);
brcmf_update_prof(wl, NULL, &dtim_period, WL_PROF_DTIMPERIOD);
brcmf_update_prof(cfg_priv, NULL, &beacon_interval, WL_PROF_BEACONINT);
brcmf_update_prof(cfg_priv, NULL, &dtim_period, WL_PROF_DTIMPERIOD);
update_bss_info_out:
WL_TRACE("Exit");
......@@ -2840,54 +2874,59 @@ static s32 brcmf_update_bss_info(struct wl_priv *wl)
}
static s32
brcmf_bss_roaming_done(struct wl_priv *wl, struct net_device *ndev,
brcmf_bss_roaming_done(struct brcmf_cfg80211_priv *cfg_priv,
struct net_device *ndev,
const struct brcmf_event_msg *e, void *data)
{
struct wl_connect_info *conn_info = wl_to_conn(wl);
struct brcmf_cfg80211_connect_info *conn_info = wl_to_conn(cfg_priv);
s32 err = 0;
WL_TRACE("Enter\n");
brcmf_get_assoc_ies(wl);
brcmf_update_prof(wl, NULL, &e->addr, WL_PROF_BSSID);
brcmf_update_bss_info(wl);
brcmf_get_assoc_ies(cfg_priv);
brcmf_update_prof(cfg_priv, NULL, &e->addr, WL_PROF_BSSID);
brcmf_update_bss_info(cfg_priv);
cfg80211_roamed(ndev, NULL,
(u8 *)brcmf_read_prof(wl, WL_PROF_BSSID),
(u8 *)brcmf_read_prof(cfg_priv, 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, &wl->status);
set_bit(WL_STATUS_CONNECTED, &cfg_priv->status);
WL_TRACE("Exit\n");
return err;
}
static s32
brcmf_bss_connect_done(struct wl_priv *wl, struct net_device *ndev,
const struct brcmf_event_msg *e, void *data, bool completed)
brcmf_bss_connect_done(struct brcmf_cfg80211_priv *cfg_priv,
struct net_device *ndev, const struct brcmf_event_msg *e,
void *data, bool completed)
{
struct wl_connect_info *conn_info = wl_to_conn(wl);
struct brcmf_cfg80211_connect_info *conn_info = wl_to_conn(cfg_priv);
s32 err = 0;
WL_TRACE("Enter\n");
if (test_and_clear_bit(WL_STATUS_CONNECTING, &wl->status)) {
if (test_and_clear_bit(WL_STATUS_CONNECTING, &cfg_priv->status)) {
if (completed) {
brcmf_get_assoc_ies(wl);
brcmf_update_prof(wl, NULL, &e->addr, WL_PROF_BSSID);
brcmf_update_bss_info(wl);
brcmf_get_assoc_ies(cfg_priv);
brcmf_update_prof(cfg_priv, NULL, &e->addr,
WL_PROF_BSSID);
brcmf_update_bss_info(cfg_priv);
}
cfg80211_connect_result(ndev,
(u8 *)brcmf_read_prof(wl, WL_PROF_BSSID),
(u8 *)brcmf_read_prof(cfg_priv,
WL_PROF_BSSID),
conn_info->req_ie,
conn_info->req_ie_len,
conn_info->resp_ie,
conn_info->resp_ie_len,
completed ? WLAN_STATUS_SUCCESS : WLAN_STATUS_AUTH_TIMEOUT,
completed ? WLAN_STATUS_SUCCESS :
WLAN_STATUS_AUTH_TIMEOUT,
GFP_KERNEL);
if (completed)
set_bit(WL_STATUS_CONNECTED, &wl->status);
set_bit(WL_STATUS_CONNECTED, &cfg_priv->status);
WL_CONN("Report connect result - connection %s\n",
completed ? "succeeded" : "failed");
}
......@@ -2896,7 +2935,8 @@ brcmf_bss_connect_done(struct wl_priv *wl, struct net_device *ndev,
}
static s32
brcmf_notify_mic_status(struct wl_priv *wl, struct net_device *ndev,
brcmf_notify_mic_status(struct brcmf_cfg80211_priv *cfg_priv,
struct net_device *ndev,
const struct brcmf_event_msg *e, void *data)
{
u16 flags = be16_to_cpu(e->flags);
......@@ -2916,7 +2956,8 @@ brcmf_notify_mic_status(struct wl_priv *wl, struct net_device *ndev,
}
static s32
brcmf_notify_scan_status(struct wl_priv *wl, struct net_device *ndev,
brcmf_notify_scan_status(struct brcmf_cfg80211_priv *cfg_priv,
struct net_device *ndev,
const struct brcmf_event_msg *e, void *data)
{
struct brcmf_channel_info channel_inform;
......@@ -2927,12 +2968,13 @@ brcmf_notify_scan_status(struct wl_priv *wl, struct net_device *ndev,
WL_TRACE("Enter\n");
if (wl->iscan_on && wl->iscan_kickstart) {
if (cfg_priv->iscan_on && cfg_priv->iscan_kickstart) {
WL_TRACE("Exit\n");
return brcmf_wakeup_iscan(wl_to_iscan(wl));
return brcmf_wakeup_iscan(wl_to_iscan(cfg_priv));
}
if (unlikely(!test_and_clear_bit(WL_STATUS_SCANNING, &wl->status))) {
if (unlikely(!test_and_clear_bit(WL_STATUS_SCANNING,
&cfg_priv->status))) {
WL_ERR("Scan complete while device not scanning\n");
scan_abort = true;
err = -EINVAL;
......@@ -2952,8 +2994,8 @@ brcmf_notify_scan_status(struct wl_priv *wl, struct net_device *ndev,
WL_CONN("channel_inform.scan_channel (%d)\n",
channel_inform.scan_channel);
}
wl->bss_list = wl->scan_results;
bss_list = wl->bss_list;
cfg_priv->bss_list = cfg_priv->scan_results;
bss_list = cfg_priv->bss_list;
memset(bss_list, 0, len);
bss_list->buflen = cpu_to_le32(len);
......@@ -2968,18 +3010,18 @@ brcmf_notify_scan_status(struct wl_priv *wl, struct net_device *ndev,
bss_list->version = le32_to_cpu(bss_list->version);
bss_list->count = le32_to_cpu(bss_list->count);
err = brcmf_inform_bss(wl);
err = brcmf_inform_bss(cfg_priv);
if (err) {
scan_abort = true;
goto scan_done_out;
}
scan_done_out:
if (wl->scan_request) {
if (cfg_priv->scan_request) {
WL_SCAN("calling cfg80211_scan_done\n");
cfg80211_scan_done(wl->scan_request, scan_abort);
cfg80211_scan_done(cfg_priv->scan_request, scan_abort);
brcmf_set_mpc(ndev, 1);
wl->scan_request = NULL;
cfg_priv->scan_request = NULL;
}
WL_TRACE("Exit\n");
......@@ -2987,7 +3029,7 @@ brcmf_notify_scan_status(struct wl_priv *wl, struct net_device *ndev,
return err;
}
static void brcmf_init_conf(struct wl_conf *conf)
static void brcmf_init_conf(struct brcmf_cfg80211_conf *conf)
{
conf->mode = (u32)-1;
conf->frag_threshold = (u32)-1;
......@@ -2997,12 +3039,12 @@ static void brcmf_init_conf(struct wl_conf *conf)
conf->tx_power = -1;
}
static void brcmf_init_prof(struct wl_profile *prof)
static void brcmf_init_prof(struct brcmf_cfg80211_profile *prof)
{
memset(prof, 0, sizeof(*prof));
}
static void brcmf_init_eloop_handler(struct wl_event_loop *el)
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;
......@@ -3012,50 +3054,51 @@ static void brcmf_init_eloop_handler(struct wl_event_loop *el)
el->handler[BRCMF_E_SET_SSID] = brcmf_notify_connect_status;
}
static s32 brcmf_init_priv_mem(struct wl_priv *wl)
static s32 brcmf_init_priv_mem(struct brcmf_cfg80211_priv *cfg_priv)
{
wl->scan_results = kzalloc(WL_SCAN_BUF_MAX, GFP_KERNEL);
if (unlikely(!wl->scan_results)) {
cfg_priv->scan_results = kzalloc(WL_SCAN_BUF_MAX, GFP_KERNEL);
if (unlikely(!cfg_priv->scan_results)) {
WL_ERR("Scan results alloc failed\n");
goto init_priv_mem_out;
}
wl->conf = kzalloc(sizeof(*wl->conf), GFP_KERNEL);
if (unlikely(!wl->conf)) {
cfg_priv->conf = kzalloc(sizeof(*cfg_priv->conf), GFP_KERNEL);
if (unlikely(!cfg_priv->conf)) {
WL_ERR("wl_conf alloc failed\n");
goto init_priv_mem_out;
}
wl->profile = kzalloc(sizeof(*wl->profile), GFP_KERNEL);
if (unlikely(!wl->profile)) {
cfg_priv->profile = kzalloc(sizeof(*cfg_priv->profile), GFP_KERNEL);
if (unlikely(!cfg_priv->profile)) {
WL_ERR("wl_profile alloc failed\n");
goto init_priv_mem_out;
}
wl->bss_info = kzalloc(WL_BSS_INFO_MAX, GFP_KERNEL);
if (unlikely(!wl->bss_info)) {
cfg_priv->bss_info = kzalloc(WL_BSS_INFO_MAX, GFP_KERNEL);
if (unlikely(!cfg_priv->bss_info)) {
WL_ERR("Bss information alloc failed\n");
goto init_priv_mem_out;
}
wl->scan_req_int = kzalloc(sizeof(*wl->scan_req_int), GFP_KERNEL);
if (unlikely(!wl->scan_req_int)) {
cfg_priv->scan_req_int = kzalloc(sizeof(*cfg_priv->scan_req_int),
GFP_KERNEL);
if (unlikely(!cfg_priv->scan_req_int)) {
WL_ERR("Scan req alloc failed\n");
goto init_priv_mem_out;
}
wl->ioctl_buf = kzalloc(WL_IOCTL_LEN_MAX, GFP_KERNEL);
if (unlikely(!wl->ioctl_buf)) {
cfg_priv->ioctl_buf = kzalloc(WL_IOCTL_LEN_MAX, GFP_KERNEL);
if (unlikely(!cfg_priv->ioctl_buf)) {
WL_ERR("Ioctl buf alloc failed\n");
goto init_priv_mem_out;
}
wl->extra_buf = kzalloc(WL_EXTRA_BUF_MAX, GFP_KERNEL);
if (unlikely(!wl->extra_buf)) {
cfg_priv->extra_buf = kzalloc(WL_EXTRA_BUF_MAX, GFP_KERNEL);
if (unlikely(!cfg_priv->extra_buf)) {
WL_ERR("Extra buf alloc failed\n");
goto init_priv_mem_out;
}
wl->iscan = kzalloc(sizeof(*wl->iscan), GFP_KERNEL);
if (unlikely(!wl->iscan)) {
cfg_priv->iscan = kzalloc(sizeof(*cfg_priv->iscan), GFP_KERNEL);
if (unlikely(!cfg_priv->iscan)) {
WL_ERR("Iscan buf alloc failed\n");
goto init_priv_mem_out;
}
wl->pmk_list = kzalloc(sizeof(*wl->pmk_list), GFP_KERNEL);
if (unlikely(!wl->pmk_list)) {
cfg_priv->pmk_list = kzalloc(sizeof(*cfg_priv->pmk_list), GFP_KERNEL);
if (unlikely(!cfg_priv->pmk_list)) {
WL_ERR("pmk list alloc failed\n");
goto init_priv_mem_out;
}
......@@ -3063,59 +3106,60 @@ static s32 brcmf_init_priv_mem(struct wl_priv *wl)
return 0;
init_priv_mem_out:
brcmf_deinit_priv_mem(wl);
brcmf_deinit_priv_mem(cfg_priv);
return -ENOMEM;
}
static void brcmf_deinit_priv_mem(struct wl_priv *wl)
{
kfree(wl->scan_results);
wl->scan_results = NULL;
kfree(wl->bss_info);
wl->bss_info = NULL;
kfree(wl->conf);
wl->conf = NULL;
kfree(wl->profile);
wl->profile = NULL;
kfree(wl->scan_req_int);
wl->scan_req_int = NULL;
kfree(wl->ioctl_buf);
wl->ioctl_buf = NULL;
kfree(wl->extra_buf);
wl->extra_buf = NULL;
kfree(wl->iscan);
wl->iscan = NULL;
kfree(wl->pmk_list);
wl->pmk_list = NULL;
}
static s32 brcmf_create_event_handler(struct wl_priv *wl)
{
sema_init(&wl->event_sync, 0);
wl->event_tsk = kthread_run(brcmf_event_handler, wl, "wl_event_handler");
if (IS_ERR(wl->event_tsk)) {
wl->event_tsk = NULL;
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->ioctl_buf);
cfg_priv->ioctl_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;
}
static s32 brcmf_create_event_handler(struct brcmf_cfg80211_priv *cfg_priv)
{
sema_init(&cfg_priv->event_sync, 0);
cfg_priv->event_tsk = kthread_run(brcmf_event_handler, cfg_priv,
"wl_event_handler");
if (IS_ERR(cfg_priv->event_tsk)) {
cfg_priv->event_tsk = NULL;
WL_ERR("failed to create event thread\n");
return -ENOMEM;
}
return 0;
}
static void brcmf_destroy_event_handler(struct wl_priv *wl)
static void brcmf_destroy_event_handler(struct brcmf_cfg80211_priv *cfg_priv)
{
if (wl->event_tsk) {
send_sig(SIGTERM, wl->event_tsk, 1);
kthread_stop(wl->event_tsk);
wl->event_tsk = NULL;
if (cfg_priv->event_tsk) {
send_sig(SIGTERM, cfg_priv->event_tsk, 1);
kthread_stop(cfg_priv->event_tsk);
cfg_priv->event_tsk = NULL;
}
}
static void brcmf_term_iscan(struct wl_priv *wl)
static void brcmf_term_iscan(struct brcmf_cfg80211_priv *cfg_priv)
{
struct wl_iscan_ctrl *iscan = wl_to_iscan(wl);
struct brcmf_cfg80211_iscan_ctrl *iscan = wl_to_iscan(cfg_priv);
if (wl->iscan_on && iscan->tsk) {
if (cfg_priv->iscan_on && iscan->tsk) {
iscan->state = WL_ISCAN_STATE_IDLE;
send_sig(SIGTERM, iscan->tsk, 1);
kthread_stop(iscan->tsk);
......@@ -3123,26 +3167,28 @@ static void brcmf_term_iscan(struct wl_priv *wl)
}
}
static void brcmf_notify_iscan_complete(struct wl_iscan_ctrl *iscan, bool aborted)
static void brcmf_notify_iscan_complete(struct brcmf_cfg80211_iscan_ctrl *iscan,
bool aborted)
{
struct wl_priv *wl = iscan_to_wl(iscan);
struct net_device *ndev = wl_to_ndev(wl);
struct brcmf_cfg80211_priv *cfg_priv = iscan_to_wl(iscan);
struct net_device *ndev = wl_to_ndev(cfg_priv);
if (unlikely(!test_and_clear_bit(WL_STATUS_SCANNING, &wl->status))) {
if (unlikely(!test_and_clear_bit(WL_STATUS_SCANNING,
&cfg_priv->status))) {
WL_ERR("Scan complete while device not scanning\n");
return;
}
if (likely(wl->scan_request)) {
if (likely(cfg_priv->scan_request)) {
WL_SCAN("ISCAN Completed scan: %s\n",
aborted ? "Aborted" : "Done");
cfg80211_scan_done(wl->scan_request, aborted);
cfg80211_scan_done(cfg_priv->scan_request, aborted);
brcmf_set_mpc(ndev, 1);
wl->scan_request = NULL;
cfg_priv->scan_request = NULL;
}
wl->iscan_kickstart = false;
cfg_priv->iscan_kickstart = false;
}
static s32 brcmf_wakeup_iscan(struct wl_iscan_ctrl *iscan)
static s32 brcmf_wakeup_iscan(struct brcmf_cfg80211_iscan_ctrl *iscan)
{
if (likely(iscan->state != WL_ISCAN_STATE_IDLE)) {
WL_SCAN("wake up iscan\n");
......@@ -3154,7 +3200,7 @@ static s32 brcmf_wakeup_iscan(struct wl_iscan_ctrl *iscan)
}
static s32
brcmf_get_iscan_results(struct wl_iscan_ctrl *iscan, u32 *status,
brcmf_get_iscan_results(struct brcmf_cfg80211_iscan_ctrl *iscan, u32 *status,
struct brcmf_scan_results **bss_list)
{
struct brcmf_iscan_results list;
......@@ -3189,23 +3235,23 @@ brcmf_get_iscan_results(struct wl_iscan_ctrl *iscan, u32 *status,
return err;
}
static s32 brcmf_iscan_done(struct wl_priv *wl)
static s32 brcmf_iscan_done(struct brcmf_cfg80211_priv *cfg_priv)
{
struct wl_iscan_ctrl *iscan = wl->iscan;
struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_priv->iscan;
s32 err = 0;
iscan->state = WL_ISCAN_STATE_IDLE;
rtnl_lock();
brcmf_inform_bss(wl);
brcmf_inform_bss(cfg_priv);
brcmf_notify_iscan_complete(iscan, false);
rtnl_unlock();
return err;
}
static s32 brcmf_iscan_pending(struct wl_priv *wl)
static s32 brcmf_iscan_pending(struct brcmf_cfg80211_priv *cfg_priv)
{
struct wl_iscan_ctrl *iscan = wl->iscan;
struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_priv->iscan;
s32 err = 0;
/* Reschedule the timer */
......@@ -3215,13 +3261,13 @@ static s32 brcmf_iscan_pending(struct wl_priv *wl)
return err;
}
static s32 brcmf_iscan_inprogress(struct wl_priv *wl)
static s32 brcmf_iscan_inprogress(struct brcmf_cfg80211_priv *cfg_priv)
{
struct wl_iscan_ctrl *iscan = wl->iscan;
struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_priv->iscan;
s32 err = 0;
rtnl_lock();
brcmf_inform_bss(wl);
brcmf_inform_bss(cfg_priv);
brcmf_run_iscan(iscan, NULL, BRCMF_SCAN_ACTION_CONTINUE);
rtnl_unlock();
/* Reschedule the timer */
......@@ -3231,9 +3277,9 @@ static s32 brcmf_iscan_inprogress(struct wl_priv *wl)
return err;
}
static s32 brcmf_iscan_aborted(struct wl_priv *wl)
static s32 brcmf_iscan_aborted(struct brcmf_cfg80211_priv *cfg_priv)
{
struct wl_iscan_ctrl *iscan = wl->iscan;
struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_priv->iscan;
s32 err = 0;
iscan->state = WL_ISCAN_STATE_IDLE;
......@@ -3247,9 +3293,10 @@ static s32 brcmf_iscan_aborted(struct wl_priv *wl)
static s32 brcmf_iscan_thread(void *data)
{
struct sched_param param = {.sched_priority = MAX_RT_PRIO - 1 };
struct wl_iscan_ctrl *iscan = (struct wl_iscan_ctrl *)data;
struct wl_priv *wl = iscan_to_wl(iscan);
struct wl_iscan_eloop *el = &iscan->el;
struct brcmf_cfg80211_iscan_ctrl *iscan =
(struct brcmf_cfg80211_iscan_ctrl *)data;
struct brcmf_cfg80211_priv *cfg_priv = iscan_to_wl(iscan);
struct brcmf_cfg80211_iscan_eloop *el = &iscan->el;
u32 status;
int err = 0;
......@@ -3264,13 +3311,14 @@ static s32 brcmf_iscan_thread(void *data)
iscan->timer_on = 0;
}
rtnl_lock();
err = brcmf_get_iscan_results(iscan, &status, &wl->bss_list);
err = brcmf_get_iscan_results(iscan, &status,
&cfg_priv->bss_list);
if (unlikely(err)) {
status = BRCMF_SCAN_RESULTS_ABORTED;
WL_ERR("Abort iscan\n");
}
rtnl_unlock();
el->handler[status] (wl);
el->handler[status](cfg_priv);
}
if (iscan->timer_on) {
del_timer_sync(&iscan->timer);
......@@ -3283,7 +3331,8 @@ static s32 brcmf_iscan_thread(void *data)
static void brcmf_iscan_timer(unsigned long data)
{
struct wl_iscan_ctrl *iscan = (struct wl_iscan_ctrl *)data;
struct brcmf_cfg80211_iscan_ctrl *iscan =
(struct brcmf_cfg80211_iscan_ctrl *)data;
if (iscan) {
iscan->timer_on = 0;
......@@ -3292,12 +3341,12 @@ static void brcmf_iscan_timer(unsigned long data)
}
}
static s32 brcmf_invoke_iscan(struct wl_priv *wl)
static s32 brcmf_invoke_iscan(struct brcmf_cfg80211_priv *cfg_priv)
{
struct wl_iscan_ctrl *iscan = wl_to_iscan(wl);
struct brcmf_cfg80211_iscan_ctrl *iscan = wl_to_iscan(cfg_priv);
int err = 0;
if (wl->iscan_on && !iscan->tsk) {
if (cfg_priv->iscan_on && !iscan->tsk) {
iscan->state = WL_ISCAN_STATE_IDLE;
sema_init(&iscan->sync, 0);
iscan->tsk = kthread_run(brcmf_iscan_thread, iscan, "wl_iscan");
......@@ -3311,7 +3360,7 @@ static s32 brcmf_invoke_iscan(struct wl_priv *wl)
return err;
}
static void brcmf_init_iscan_eloop(struct wl_iscan_eloop *el)
static void brcmf_init_iscan_eloop(struct brcmf_cfg80211_iscan_eloop *el)
{
memset(el, 0, sizeof(*el));
el->handler[BRCMF_SCAN_RESULTS_SUCCESS] = brcmf_iscan_done;
......@@ -3321,13 +3370,13 @@ static void brcmf_init_iscan_eloop(struct wl_iscan_eloop *el)
el->handler[BRCMF_SCAN_RESULTS_NO_MEM] = brcmf_iscan_aborted;
}
static s32 brcmf_init_iscan(struct wl_priv *wl)
static s32 brcmf_init_iscan(struct brcmf_cfg80211_priv *cfg_priv)
{
struct wl_iscan_ctrl *iscan = wl_to_iscan(wl);
struct brcmf_cfg80211_iscan_ctrl *iscan = wl_to_iscan(cfg_priv);
int err = 0;
if (wl->iscan_on) {
iscan->dev = wl_to_ndev(wl);
if (cfg_priv->iscan_on) {
iscan->dev = wl_to_ndev(cfg_priv);
iscan->state = WL_ISCAN_STATE_IDLE;
brcmf_init_iscan_eloop(&iscan->el);
iscan->timer_ms = WL_ISCAN_TIMER_INTERVAL_MS;
......@@ -3341,139 +3390,142 @@ static s32 brcmf_init_iscan(struct wl_priv *wl)
iscan->tsk = NULL;
return -ENOMEM;
}
iscan->data = wl;
iscan->data = cfg_priv;
}
return err;
}
static s32 wl_init_priv(struct wl_priv *wl)
static s32 wl_init_priv(struct brcmf_cfg80211_priv *cfg_priv)
{
struct wiphy *wiphy = wl_to_wiphy(wl);
struct wiphy *wiphy = wl_to_wiphy(cfg_priv);
s32 err = 0;
wl->scan_request = NULL;
wl->pwr_save = !!(wiphy->flags & WIPHY_FLAG_PS_ON_BY_DEFAULT);
wl->iscan_on = true; /* iscan on & off switch.
cfg_priv->scan_request = NULL;
cfg_priv->pwr_save = !!(wiphy->flags & WIPHY_FLAG_PS_ON_BY_DEFAULT);
cfg_priv->iscan_on = true; /* iscan on & off switch.
we enable iscan per default */
wl->roam_on = false; /* roam on & off switch.
cfg_priv->roam_on = false; /* roam on & off switch.
we enable roam per default */
wl->iscan_kickstart = false;
wl->active_scan = true; /* we do active scan for
cfg_priv->iscan_kickstart = false;
cfg_priv->active_scan = true; /* we do active scan for
specific scan per default */
wl->dongle_up = false; /* dongle is not up yet */
brcmf_init_eq(wl);
err = brcmf_init_priv_mem(wl);
cfg_priv->dongle_up = false; /* dongle is not up yet */
brcmf_init_eq(cfg_priv);
err = brcmf_init_priv_mem(cfg_priv);
if (unlikely(err))
return err;
if (unlikely(brcmf_create_event_handler(wl)))
if (unlikely(brcmf_create_event_handler(cfg_priv)))
return -ENOMEM;
brcmf_init_eloop_handler(&wl->el);
mutex_init(&wl->usr_sync);
err = brcmf_init_iscan(wl);
brcmf_init_eloop_handler(&cfg_priv->el);
mutex_init(&cfg_priv->usr_sync);
err = brcmf_init_iscan(cfg_priv);
if (unlikely(err))
return err;
brcmf_init_conf(wl->conf);
brcmf_init_prof(wl->profile);
brcmf_link_down(wl);
brcmf_init_conf(cfg_priv->conf);
brcmf_init_prof(cfg_priv->profile);
brcmf_link_down(cfg_priv);
return err;
}
static void wl_deinit_priv(struct wl_priv *wl)
static void wl_deinit_priv(struct brcmf_cfg80211_priv *cfg_priv)
{
brcmf_destroy_event_handler(wl);
wl->dongle_up = false; /* dongle down */
brcmf_flush_eq(wl);
brcmf_link_down(wl);
brcmf_term_iscan(wl);
brcmf_deinit_priv_mem(wl);
brcmf_destroy_event_handler(cfg_priv);
cfg_priv->dongle_up = false; /* dongle down */
brcmf_flush_eq(cfg_priv);
brcmf_link_down(cfg_priv);
brcmf_term_iscan(cfg_priv);
brcmf_deinit_priv_mem(cfg_priv);
}
s32 wl_cfg80211_attach(struct net_device *ndev, void *data)
{
struct wireless_dev *wdev;
struct wl_priv *wl;
struct wl_iface *ci;
struct brcmf_cfg80211_priv *cfg_priv;
struct brcmf_cfg80211_iface *ci;
s32 err = 0;
if (unlikely(!ndev)) {
WL_ERR("ndev is invalid\n");
return -ENODEV;
}
wl_cfg80211_dev = kzalloc(sizeof(struct wl_dev), GFP_KERNEL);
if (unlikely(!wl_cfg80211_dev)) {
cfg80211_dev = kzalloc(sizeof(struct brcmf_cfg80211_dev), GFP_KERNEL);
if (unlikely(!cfg80211_dev)) {
WL_ERR("wl_cfg80211_dev is invalid\n");
return -ENOMEM;
}
WL_INFO("func %p\n", wl_cfg80211_get_sdio_func());
wdev = brcmf_alloc_wdev(sizeof(struct wl_iface), &wl_cfg80211_get_sdio_func()->dev);
wdev = brcmf_alloc_wdev(sizeof(struct brcmf_cfg80211_iface),
&wl_cfg80211_get_sdio_func()->dev);
if (IS_ERR(wdev))
return -ENOMEM;
wdev->iftype = brcmf_mode_to_nl80211_iftype(WL_MODE_BSS);
wl = wdev_to_wl(wdev);
wl->wdev = wdev;
wl->pub = data;
ci = (struct wl_iface *)wl_to_ci(wl);
ci->wl = wl;
cfg_priv = wdev_to_wl(wdev);
cfg_priv->wdev = wdev;
cfg_priv->pub = data;
ci = (struct brcmf_cfg80211_iface *)wl_to_ci(cfg_priv);
ci->cfg_priv = cfg_priv;
ndev->ieee80211_ptr = wdev;
SET_NETDEV_DEV(ndev, wiphy_dev(wdev->wiphy));
wdev->netdev = ndev;
err = wl_init_priv(wl);
err = wl_init_priv(cfg_priv);
if (unlikely(err)) {
WL_ERR("Failed to init iwm_priv (%d)\n", err);
goto cfg80211_attach_out;
}
brcmf_set_drvdata(wl_cfg80211_dev, ci);
brcmf_set_drvdata(cfg80211_dev, ci);
return err;
cfg80211_attach_out:
brcmf_free_wdev(wl);
brcmf_free_wdev(cfg_priv);
return err;
}
void wl_cfg80211_detach(void)
{
struct wl_priv *wl;
struct brcmf_cfg80211_priv *cfg_priv;
wl = WL_PRIV_GET();
cfg_priv = WL_PRIV_GET();
wl_deinit_priv(wl);
brcmf_free_wdev(wl);
brcmf_set_drvdata(wl_cfg80211_dev, NULL);
kfree(wl_cfg80211_dev);
wl_cfg80211_dev = NULL;
wl_deinit_priv(cfg_priv);
brcmf_free_wdev(cfg_priv);
brcmf_set_drvdata(cfg80211_dev, NULL);
kfree(cfg80211_dev);
cfg80211_dev = NULL;
brcmf_clear_sdio_func();
}
static void brcmf_wakeup_event(struct wl_priv *wl)
static void brcmf_wakeup_event(struct brcmf_cfg80211_priv *cfg_priv)
{
up(&wl->event_sync);
up(&cfg_priv->event_sync);
}
static s32 brcmf_event_handler(void *data)
{
struct wl_priv *wl = (struct wl_priv *)data;
struct brcmf_cfg80211_priv *cfg_priv =
(struct brcmf_cfg80211_priv *)data;
struct sched_param param = {.sched_priority = MAX_RT_PRIO - 1 };
struct wl_event_q *e;
struct brcmf_cfg80211_event_q *e;
sched_setscheduler(current, SCHED_FIFO, &param);
allow_signal(SIGTERM);
while (likely(!down_interruptible(&wl->event_sync))) {
while (likely(!down_interruptible(&cfg_priv->event_sync))) {
if (kthread_should_stop())
break;
e = brcmf_deq_event(wl);
e = brcmf_deq_event(cfg_priv);
if (unlikely(!e)) {
WL_ERR("event queue empty...\n");
BUG();
}
WL_INFO("event type (%d)\n", e->etype);
if (wl->el.handler[e->etype]) {
wl->el.handler[e->etype] (wl, wl_to_ndev(wl), &e->emsg,
e->edata);
if (cfg_priv->el.handler[e->etype]) {
cfg_priv->el.handler[e->etype](cfg_priv,
wl_to_ndev(cfg_priv),
&e->emsg, e->edata);
} else {
WL_INFO("Unknown Event (%d): ignoring\n", e->etype);
}
......@@ -3488,45 +3540,48 @@ wl_cfg80211_event(struct net_device *ndev,
const struct brcmf_event_msg *e, void *data)
{
u32 event_type = be32_to_cpu(e->event_type);
struct wl_priv *wl = ndev_to_wl(ndev);
struct brcmf_cfg80211_priv *cfg_priv = ndev_to_wl(ndev);
if (likely(!brcmf_enq_event(wl, event_type, e, data)))
brcmf_wakeup_event(wl);
if (likely(!brcmf_enq_event(cfg_priv, event_type, e, data)))
brcmf_wakeup_event(cfg_priv);
}
static void brcmf_init_eq(struct wl_priv *wl)
static void brcmf_init_eq(struct brcmf_cfg80211_priv *cfg_priv)
{
brcmf_init_eq_lock(wl);
INIT_LIST_HEAD(&wl->eq_list);
brcmf_init_eq_lock(cfg_priv);
INIT_LIST_HEAD(&cfg_priv->eq_list);
}
static void brcmf_flush_eq(struct wl_priv *wl)
static void brcmf_flush_eq(struct brcmf_cfg80211_priv *cfg_priv)
{
struct wl_event_q *e;
struct brcmf_cfg80211_event_q *e;
brcmf_lock_eq(wl);
while (!list_empty(&wl->eq_list)) {
e = list_first_entry(&wl->eq_list, struct wl_event_q, eq_list);
brcmf_lock_eq(cfg_priv);
while (!list_empty(&cfg_priv->eq_list)) {
e = list_first_entry(&cfg_priv->eq_list,
struct brcmf_cfg80211_event_q, eq_list);
list_del(&e->eq_list);
kfree(e);
}
brcmf_unlock_eq(wl);
brcmf_unlock_eq(cfg_priv);
}
/*
* retrieve first queued event from head
*/
static struct wl_event_q *brcmf_deq_event(struct wl_priv *wl)
static struct brcmf_cfg80211_event_q *brcmf_deq_event(
struct brcmf_cfg80211_priv *cfg_priv)
{
struct wl_event_q *e = NULL;
struct brcmf_cfg80211_event_q *e = NULL;
brcmf_lock_eq(wl);
if (likely(!list_empty(&wl->eq_list))) {
e = list_first_entry(&wl->eq_list, struct wl_event_q, eq_list);
brcmf_lock_eq(cfg_priv);
if (likely(!list_empty(&cfg_priv->eq_list))) {
e = list_first_entry(&cfg_priv->eq_list,
struct brcmf_cfg80211_event_q, eq_list);
list_del(&e->eq_list);
}
brcmf_unlock_eq(wl);
brcmf_unlock_eq(cfg_priv);
return e;
}
......@@ -3536,13 +3591,13 @@ static struct wl_event_q *brcmf_deq_event(struct wl_priv *wl)
*/
static s32
brcmf_enq_event(struct wl_priv *wl, u32 event, const struct brcmf_event_msg *msg,
void *data)
brcmf_enq_event(struct brcmf_cfg80211_priv *cfg_priv, u32 event,
const struct brcmf_event_msg *msg, void *data)
{
struct wl_event_q *e;
struct brcmf_cfg80211_event_q *e;
s32 err = 0;
e = kzalloc(sizeof(struct wl_event_q), GFP_KERNEL);
e = kzalloc(sizeof(struct brcmf_cfg80211_event_q), GFP_KERNEL);
if (unlikely(!e)) {
WL_ERR("event alloc failed\n");
return -ENOMEM;
......@@ -3552,14 +3607,14 @@ brcmf_enq_event(struct wl_priv *wl, u32 event, const struct brcmf_event_msg *msg
memcpy(&e->emsg, msg, sizeof(struct brcmf_event_msg));
if (data) {
}
brcmf_lock_eq(wl);
list_add_tail(&e->eq_list, &wl->eq_list);
brcmf_unlock_eq(wl);
brcmf_lock_eq(cfg_priv);
list_add_tail(&e->eq_list, &cfg_priv->eq_list);
brcmf_unlock_eq(cfg_priv);
return err;
}
static void brcmf_put_event(struct wl_event_q *e)
static void brcmf_put_event(struct brcmf_cfg80211_event_q *e)
{
kfree(e);
}
......@@ -3761,16 +3816,16 @@ brcmf_dongle_scantime(struct net_device *ndev, s32 scan_assoc_time,
return err;
}
s32 brcmf_config_dongle(struct wl_priv *wl, bool need_lock)
s32 brcmf_config_dongle(struct brcmf_cfg80211_priv *cfg_priv, bool need_lock)
{
struct net_device *ndev;
struct wireless_dev *wdev;
s32 err = 0;
if (wl->dongle_up)
if (cfg_priv->dongle_up)
return err;
ndev = wl_to_ndev(wl);
ndev = wl_to_ndev(cfg_priv);
wdev = ndev->ieee80211_ptr;
if (need_lock)
rtnl_lock();
......@@ -3781,13 +3836,14 @@ s32 brcmf_config_dongle(struct wl_priv *wl, bool need_lock)
err = brcmf_dongle_eventmsg(ndev);
if (unlikely(err))
goto default_conf_out;
err = brcmf_dongle_roam(ndev, (wl->roam_on ? 0 : 1), WL_BEACON_TIMEOUT);
err = brcmf_dongle_roam(ndev, (cfg_priv->roam_on ? 0 : 1),
WL_BEACON_TIMEOUT);
if (unlikely(err))
goto default_conf_out;
err = brcmf_dongle_mode(ndev, wdev->iftype);
if (unlikely(err && err != -EINPROGRESS))
goto default_conf_out;
err = brcmf_dongle_probecap(wl);
err = brcmf_dongle_probecap(cfg_priv);
if (unlikely(err))
goto default_conf_out;
......@@ -3797,20 +3853,20 @@ s32 brcmf_config_dongle(struct wl_priv *wl, bool need_lock)
if (need_lock)
rtnl_unlock();
wl->dongle_up = true;
cfg_priv->dongle_up = true;
return err;
}
static s32 wl_update_wiphybands(struct wl_priv *wl)
static s32 wl_update_wiphybands(struct brcmf_cfg80211_priv *cfg_priv)
{
struct wiphy *wiphy;
s32 phy_list;
s8 phy;
s32 err = 0;
err = brcmf_dev_ioctl(wl_to_ndev(wl), WLC_GET_PHYLIST, &phy_list,
err = brcmf_dev_ioctl(wl_to_ndev(cfg_priv), WLC_GET_PHYLIST, &phy_list,
sizeof(phy_list));
if (unlikely(err)) {
WL_ERR("error (%d)\n", err);
......@@ -3820,41 +3876,41 @@ static s32 wl_update_wiphybands(struct wl_priv *wl)
phy = ((char *)&phy_list)[1];
WL_INFO("%c phy\n", phy);
if (phy == 'n' || phy == 'a') {
wiphy = wl_to_wiphy(wl);
wiphy = wl_to_wiphy(cfg_priv);
wiphy->bands[IEEE80211_BAND_5GHZ] = &__wl_band_5ghz_n;
}
return err;
}
static s32 __brcmf_cfg80211_up(struct wl_priv *wl)
static s32 __brcmf_cfg80211_up(struct brcmf_cfg80211_priv *cfg_priv)
{
s32 err = 0;
set_bit(WL_STATUS_READY, &wl->status);
set_bit(WL_STATUS_READY, &cfg_priv->status);
brcmf_debugfs_add_netdev_params(wl);
brcmf_debugfs_add_netdev_params(cfg_priv);
err = brcmf_config_dongle(wl, false);
err = brcmf_config_dongle(cfg_priv, false);
if (unlikely(err))
return err;
brcmf_invoke_iscan(wl);
brcmf_invoke_iscan(cfg_priv);
return err;
}
static s32 __brcmf_cfg80211_down(struct wl_priv *wl)
static s32 __brcmf_cfg80211_down(struct brcmf_cfg80211_priv *cfg_priv)
{
/*
* While going down, if associated with AP disassociate
* from AP to save power
*/
if ((test_bit(WL_STATUS_CONNECTED, &wl->status) ||
test_bit(WL_STATUS_CONNECTING, &wl->status)) &&
test_bit(WL_STATUS_READY, &wl->status)) {
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)) {
WL_INFO("Disassociating from AP");
brcmf_link_down(wl);
brcmf_link_down(cfg_priv);
/* Make sure WPA_Supplicant receives all the event
generated due to DISASSOC call to the fw to keep
......@@ -3865,71 +3921,71 @@ static s32 __brcmf_cfg80211_down(struct wl_priv *wl)
rtnl_lock();
}
set_bit(WL_STATUS_SCAN_ABORTING, &wl->status);
brcmf_term_iscan(wl);
if (wl->scan_request) {
cfg80211_scan_done(wl->scan_request, true);
set_bit(WL_STATUS_SCAN_ABORTING, &cfg_priv->status);
brcmf_term_iscan(cfg_priv);
if (cfg_priv->scan_request) {
cfg80211_scan_done(cfg_priv->scan_request, true);
/* May need to perform this to cover rmmod */
/* wl_set_mpc(wl_to_ndev(wl), 1); */
wl->scan_request = NULL;
cfg_priv->scan_request = NULL;
}
clear_bit(WL_STATUS_READY, &wl->status);
clear_bit(WL_STATUS_SCANNING, &wl->status);
clear_bit(WL_STATUS_SCAN_ABORTING, &wl->status);
clear_bit(WL_STATUS_READY, &cfg_priv->status);
clear_bit(WL_STATUS_SCANNING, &cfg_priv->status);
clear_bit(WL_STATUS_SCAN_ABORTING, &cfg_priv->status);
brcmf_debugfs_remove_netdev(wl);
brcmf_debugfs_remove_netdev(cfg_priv);
return 0;
}
s32 wl_cfg80211_up(void)
{
struct wl_priv *wl;
struct brcmf_cfg80211_priv *cfg_priv;
s32 err = 0;
wl = WL_PRIV_GET();
mutex_lock(&wl->usr_sync);
err = __brcmf_cfg80211_up(wl);
mutex_unlock(&wl->usr_sync);
cfg_priv = WL_PRIV_GET();
mutex_lock(&cfg_priv->usr_sync);
err = __brcmf_cfg80211_up(cfg_priv);
mutex_unlock(&cfg_priv->usr_sync);
return err;
}
s32 wl_cfg80211_down(void)
{
struct wl_priv *wl;
struct brcmf_cfg80211_priv *cfg_priv;
s32 err = 0;
wl = WL_PRIV_GET();
mutex_lock(&wl->usr_sync);
err = __brcmf_cfg80211_down(wl);
mutex_unlock(&wl->usr_sync);
cfg_priv = WL_PRIV_GET();
mutex_lock(&cfg_priv->usr_sync);
err = __brcmf_cfg80211_down(cfg_priv);
mutex_unlock(&cfg_priv->usr_sync);
return err;
}
static s32 brcmf_dongle_probecap(struct wl_priv *wl)
static s32 brcmf_dongle_probecap(struct brcmf_cfg80211_priv *cfg_priv)
{
return wl_update_wiphybands(wl);
return wl_update_wiphybands(cfg_priv);
}
static void *brcmf_read_prof(struct wl_priv *wl, s32 item)
static void *brcmf_read_prof(struct brcmf_cfg80211_priv *cfg_priv, s32 item)
{
switch (item) {
case WL_PROF_SEC:
return &wl->profile->sec;
return &cfg_priv->profile->sec;
case WL_PROF_BSSID:
return &wl->profile->bssid;
return &cfg_priv->profile->bssid;
case WL_PROF_SSID:
return &wl->profile->ssid;
return &cfg_priv->profile->ssid;
}
WL_ERR("invalid item (%d)\n", item);
return NULL;
}
static s32
brcmf_update_prof(struct wl_priv *wl, const struct brcmf_event_msg *e, void *data,
s32 item)
brcmf_update_prof(struct brcmf_cfg80211_priv *cfg_priv,
const struct brcmf_event_msg *e, void *data, s32 item)
{
s32 err = 0;
struct brcmf_ssid *ssid;
......@@ -3937,25 +3993,27 @@ brcmf_update_prof(struct wl_priv *wl, const struct brcmf_event_msg *e, void *dat
switch (item) {
case WL_PROF_SSID:
ssid = (struct brcmf_ssid *) data;
memset(wl->profile->ssid.SSID, 0,
sizeof(wl->profile->ssid.SSID));
memcpy(wl->profile->ssid.SSID, ssid->SSID, ssid->SSID_len);
wl->profile->ssid.SSID_len = ssid->SSID_len;
memset(cfg_priv->profile->ssid.SSID, 0,
sizeof(cfg_priv->profile->ssid.SSID));
memcpy(cfg_priv->profile->ssid.SSID,
ssid->SSID, ssid->SSID_len);
cfg_priv->profile->ssid.SSID_len = ssid->SSID_len;
break;
case WL_PROF_BSSID:
if (data)
memcpy(wl->profile->bssid, data, ETH_ALEN);
memcpy(cfg_priv->profile->bssid, data, ETH_ALEN);
else
memset(wl->profile->bssid, 0, ETH_ALEN);
memset(cfg_priv->profile->bssid, 0, ETH_ALEN);
break;
case WL_PROF_SEC:
memcpy(&wl->profile->sec, data, sizeof(wl->profile->sec));
memcpy(&cfg_priv->profile->sec, data,
sizeof(cfg_priv->profile->sec));
break;
case WL_PROF_BEACONINT:
wl->profile->beacon_interval = *(u16 *)data;
cfg_priv->profile->beacon_interval = *(u16 *)data;
break;
case WL_PROF_DTIMPERIOD:
wl->profile->dtim_period = *(u8 *)data;
cfg_priv->profile->dtim_period = *(u8 *)data;
break;
default:
WL_ERR("unsupported item (%d)\n", item);
......@@ -3966,14 +4024,15 @@ brcmf_update_prof(struct wl_priv *wl, const struct brcmf_event_msg *e, void *dat
return err;
}
static bool brcmf_is_ibssmode(struct wl_priv *wl)
static bool brcmf_is_ibssmode(struct brcmf_cfg80211_priv *cfg_priv)
{
return wl->conf->mode == WL_MODE_IBSS;
return cfg_priv->conf->mode == WL_MODE_IBSS;
}
static __used s32 brcmf_add_ie(struct wl_priv *wl, u8 t, u8 l, u8 *v)
static __used s32 brcmf_add_ie(struct brcmf_cfg80211_priv *cfg_priv,
u8 t, u8 l, u8 *v)
{
struct wl_ie *ie = wl_to_ie(wl);
struct brcmf_cfg80211_ie *ie = wl_to_ie(cfg_priv);
s32 err = 0;
if (unlikely(ie->offset + l + 2 > WL_TLV_INFO_MAX)) {
......@@ -3988,37 +4047,37 @@ static __used s32 brcmf_add_ie(struct wl_priv *wl, u8 t, u8 l, u8 *v)
return err;
}
static void brcmf_link_down(struct wl_priv *wl)
static void brcmf_link_down(struct brcmf_cfg80211_priv *cfg_priv)
{
struct net_device *dev = NULL;
s32 err = 0;
WL_TRACE("Enter\n");
if (wl->link_up) {
dev = wl_to_ndev(wl);
if (cfg_priv->link_up) {
dev = wl_to_ndev(cfg_priv);
WL_INFO("Call WLC_DISASSOC to stop excess roaming\n ");
err = brcmf_dev_ioctl(dev, BRCMF_C_DISASSOC, NULL, 0);
if (unlikely(err))
WL_ERR("WLC_DISASSOC failed (%d)\n", err);
wl->link_up = false;
cfg_priv->link_up = false;
}
WL_TRACE("Exit\n");
}
static void brcmf_lock_eq(struct wl_priv *wl)
static void brcmf_lock_eq(struct brcmf_cfg80211_priv *cfg_priv)
{
spin_lock_irq(&wl->eq_lock);
spin_lock_irq(&cfg_priv->eq_lock);
}
static void brcmf_unlock_eq(struct wl_priv *wl)
static void brcmf_unlock_eq(struct brcmf_cfg80211_priv *cfg_priv)
{
spin_unlock_irq(&wl->eq_lock);
spin_unlock_irq(&cfg_priv->eq_lock);
}
static void brcmf_init_eq_lock(struct wl_priv *wl)
static void brcmf_init_eq_lock(struct brcmf_cfg80211_priv *cfg_priv)
{
spin_lock_init(&wl->eq_lock);
spin_lock_init(&cfg_priv->eq_lock);
}
static void brcmf_delay(u32 ms)
......@@ -4031,12 +4090,12 @@ static void brcmf_delay(u32 ms)
}
}
static void brcmf_set_drvdata(struct wl_dev *dev, void *data)
static void brcmf_set_drvdata(struct brcmf_cfg80211_dev *dev, void *data)
{
dev->driver_data = data;
}
static void *brcmf_get_drvdata(struct wl_dev *dev)
static void *brcmf_get_drvdata(struct brcmf_cfg80211_dev *dev)
{
void *data = NULL;
......@@ -4048,9 +4107,9 @@ static void *brcmf_get_drvdata(struct wl_dev *dev)
static void brcmf_set_mpc(struct net_device *ndev, int mpc)
{
s32 err = 0;
struct wl_priv *wl = ndev_to_wl(ndev);
struct brcmf_cfg80211_priv *cfg_priv = ndev_to_wl(ndev);
if (test_bit(WL_STATUS_READY, &wl->status)) {
if (test_bit(WL_STATUS_READY, &cfg_priv->status)) {
err = brcmf_dev_intvar_set(ndev, "mpc", mpc);
if (unlikely(err)) {
WL_ERR("fail to set mpc\n");
......@@ -4060,24 +4119,25 @@ static void brcmf_set_mpc(struct net_device *ndev, int mpc)
}
}
static int brcmf_debugfs_add_netdev_params(struct wl_priv *wl)
static int brcmf_debugfs_add_netdev_params(struct brcmf_cfg80211_priv *cfg_priv)
{
char buf[10+IFNAMSIZ];
struct dentry *fd;
s32 err = 0;
sprintf(buf, "netdev:%s", wl_to_ndev(wl)->name);
wl->debugfsdir = debugfs_create_dir(buf, wl_to_wiphy(wl)->debugfsdir);
sprintf(buf, "netdev:%s", wl_to_ndev(cfg_priv)->name);
cfg_priv->debugfsdir = debugfs_create_dir(buf,
wl_to_wiphy(cfg_priv)->debugfsdir);
fd = debugfs_create_u16("beacon_int", S_IRUGO, wl->debugfsdir,
(u16 *)&wl->profile->beacon_interval);
fd = debugfs_create_u16("beacon_int", S_IRUGO, cfg_priv->debugfsdir,
(u16 *)&cfg_priv->profile->beacon_interval);
if (!fd) {
err = -ENOMEM;
goto err_out;
}
fd = debugfs_create_u8("dtim_period", S_IRUGO, wl->debugfsdir,
(u8 *)&wl->profile->dtim_period);
fd = debugfs_create_u8("dtim_period", S_IRUGO, cfg_priv->debugfsdir,
(u8 *)&cfg_priv->profile->dtim_period);
if (!fd) {
err = -ENOMEM;
goto err_out;
......@@ -4087,8 +4147,8 @@ static int brcmf_debugfs_add_netdev_params(struct wl_priv *wl)
return err;
}
static void brcmf_debugfs_remove_netdev(struct wl_priv *wl)
static void brcmf_debugfs_remove_netdev(struct brcmf_cfg80211_priv *cfg_priv)
{
debugfs_remove_recursive(wl->debugfsdir);
wl->debugfsdir = NULL;
debugfs_remove_recursive(cfg_priv->debugfsdir);
cfg_priv->debugfsdir = NULL;
}
drivers/staging/brcm80211/brcmfmac/wl_cfg80211.h
View file @ 6f85d404
......@@ -17,11 +17,11 @@
#ifndef _wl_cfg80211_h_
#define _wl_cfg80211_h_
struct wl_conf;
struct wl_iface;
struct wl_priv;
struct wl_security;
struct wl_ibss;
struct brcmf_cfg80211_conf;
struct brcmf_cfg80211_iface;
struct brcmf_cfg80211_priv;
struct brcmf_cfg80211_security;
struct brcmf_cfg80211_ibss;
#define WL_DBG_NONE 0
#define WL_DBG_CONN (1 << 5)
......@@ -90,8 +90,6 @@ do { \
#define WL_CONN(fmt, args...)
#endif /* (defined BCMDBG) */
#define WL_SCAN_RETRY_MAX 3 /* used for ibss scan */
#define WL_NUM_SCAN_MAX 1
#define WL_NUM_PMKIDS_MAX MAXPMKID /* will be used
* for 2.6.33 kernel
......@@ -160,16 +158,8 @@ enum wl_iscan_state {
WL_ISCAN_STATE_SCANING
};
/* beacon / probe_response */
struct beacon_proberesp {
__le64 timestamp;
__le16 beacon_int;
__le16 capab_info;
u8 variable[0];
} __attribute__ ((packed));
/* dongle configuration */
struct wl_conf {
struct brcmf_cfg80211_conf {
u32 mode; /* adhoc , infrastructure or ap */
u32 frag_threshold;
u32 rts_threshold;
......@@ -180,44 +170,35 @@ struct wl_conf {
};
/* cfg80211 main event loop */
struct wl_event_loop {
s32(*handler[BRCMF_E_LAST]) (struct wl_priv *wl,
struct brcmf_cfg80211_event_loop {
s32(*handler[BRCMF_E_LAST]) (struct brcmf_cfg80211_priv *cfg_priv,
struct net_device *ndev,
const struct brcmf_event_msg *e,
void *data);
};
/* representing interface of cfg80211 plane */
struct wl_iface {
struct wl_priv *wl;
struct brcmf_cfg80211_iface {
struct brcmf_cfg80211_priv *cfg_priv;
};
struct wl_dev {
struct brcmf_cfg80211_dev {
void *driver_data; /* to store cfg80211 object information */
};
/* bss inform structure for cfg80211 interface */
struct wl_cfg80211_bss_info {
u16 band;
u16 channel;
s16 rssi;
u16 frame_len;
u8 frame_buf[1];
};
/* basic structure of scan request */
struct wl_scan_req {
struct brcmf_cfg80211_scan_req {
struct brcmf_ssid ssid;
};
/* basic structure of information element */
struct wl_ie {
struct brcmf_cfg80211_ie {
u16 offset;
u8 buf[WL_TLV_INFO_MAX];
};
/* event queue for cfg80211 main event */
struct wl_event_q {
struct brcmf_cfg80211_event_q {
struct list_head eq_list;
u32 etype;
struct brcmf_event_msg emsg;
......@@ -225,7 +206,7 @@ struct wl_event_q {
};
/* security information with currently associated ap */
struct wl_security {
struct brcmf_cfg80211_security {
u32 wpa_versions;
u32 auth_type;
u32 cipher_pairwise;
......@@ -234,7 +215,7 @@ struct wl_security {
};
/* ibss information for currently joined ibss network */
struct wl_ibss {
struct brcmf_cfg80211_ibss {
u8 beacon_interval; /* in millisecond */
u8 atim; /* in millisecond */
s8 join_only;
......@@ -243,24 +224,25 @@ struct wl_ibss {
};
/* dongle profile */
struct wl_profile {
struct brcmf_cfg80211_profile {
u32 mode;
struct brcmf_ssid ssid;
u8 bssid[ETH_ALEN];
u16 beacon_interval;
u8 dtim_period;
struct wl_security sec;
struct wl_ibss ibss;
struct brcmf_cfg80211_security sec;
struct brcmf_cfg80211_ibss ibss;
s32 band;
};
/* dongle iscan event loop */
struct wl_iscan_eloop {
s32(*handler[WL_SCAN_ERSULTS_LAST]) (struct wl_priv *wl);
struct brcmf_cfg80211_iscan_eloop {
s32 (*handler[WL_SCAN_ERSULTS_LAST])
(struct brcmf_cfg80211_priv *cfg_priv);
};
/* dongle iscan controller */
struct wl_iscan_ctrl {
struct brcmf_cfg80211_iscan_ctrl {
struct net_device *dev;
struct timer_list timer;
u32 timer_ms;
......@@ -268,14 +250,14 @@ struct wl_iscan_ctrl {
s32 state;
struct task_struct *tsk;
struct semaphore sync;
struct wl_iscan_eloop el;
struct brcmf_cfg80211_iscan_eloop el;
void *data;
s8 ioctl_buf[BRCMF_C_IOCTL_SMLEN];
s8 scan_buf[WL_ISCAN_BUF_MAX];
};
/* association inform */
struct wl_connect_info {
struct brcmf_cfg80211_connect_info {
u8 *req_ie;
s32 req_ie_len;
u8 *resp_ie;
......@@ -283,43 +265,42 @@ struct wl_connect_info {
};
/* assoc ie length */
struct wl_assoc_ielen {
struct brcmf_cfg80211_assoc_ielen {
u32 req_len;
u32 resp_len;
};
/* wpa2 pmk list */
struct wl_pmk_list {
struct brcmf_cfg80211_pmk_list {
pmkid_list_t pmkids;
pmkid_t foo[MAXPMKID - 1];
};
/* dongle private data of cfg80211 interface */
struct wl_priv {
struct brcmf_cfg80211_priv {
struct wireless_dev *wdev; /* representing wl cfg80211 device */
struct wl_conf *conf; /* dongle configuration */
struct brcmf_cfg80211_conf *conf; /* dongle configuration */
struct cfg80211_scan_request *scan_request; /* scan request
object */
struct wl_event_loop el; /* main event loop */
struct brcmf_cfg80211_event_loop el; /* main event loop */
struct list_head eq_list; /* used for event queue */
spinlock_t eq_lock; /* for event queue synchronization */
struct mutex usr_sync; /* maily for dongle up/down synchronization */
struct brcmf_scan_results *bss_list; /* bss_list holding scanned
ap information */
struct brcmf_scan_results *scan_results;
struct wl_scan_req *scan_req_int; /* scan request object for
internal purpose */
struct brcmf_cfg80211_scan_req *scan_req_int; /* scan request object
for internal purpose */
struct wl_cfg80211_bss_info *bss_info; /* bss information for
cfg80211 layer */
struct wl_ie ie; /* information element object for
struct brcmf_cfg80211_ie ie; /* information element object for
internal purpose */
struct semaphore event_sync; /* for synchronization of main event
thread */
struct wl_profile *profile; /* holding dongle profile */
struct wl_iscan_ctrl *iscan; /* iscan controller */
struct wl_connect_info conn_info; /* association information
container */
struct wl_pmk_list *pmk_list; /* wpa2 pmk list */
struct brcmf_cfg80211_profile *profile; /* holding dongle profile */
struct brcmf_cfg80211_iscan_ctrl *iscan; /* iscan controller */
struct brcmf_cfg80211_connect_info conn_info; /* association info */
struct brcmf_cfg80211_pmk_list *pmk_list; /* wpa2 pmk list */
struct task_struct *event_tsk; /* task of main event handler thread */
unsigned long status; /* current dongle status */
void *pub;
......@@ -342,16 +323,16 @@ struct wl_priv {
#define wl_to_dev(w) (wiphy_dev(wl->wdev->wiphy))
#define wl_to_wiphy(w) (w->wdev->wiphy)
#define wiphy_to_wl(w) ((struct wl_priv *)(wiphy_priv(w)))
#define wiphy_to_wl(w) ((struct brcmf_cfg80211_priv *)(wiphy_priv(w)))
#define wl_to_wdev(w) (w->wdev)
#define wdev_to_wl(w) ((struct wl_priv *)(wdev_priv(w)))
#define wdev_to_wl(w) ((struct brcmf_cfg80211_priv *)(wdev_priv(w)))
#define wl_to_ndev(w) (w->wdev->netdev)
#define ndev_to_wl(n) (wdev_to_wl(n->ieee80211_ptr))
#define ci_to_wl(c) (ci->wl)
#define ci_to_wl(c) (ci->cfg_priv)
#define wl_to_ci(w) (&w->ci)
#define wl_to_sr(w) (w->scan_req_int)
#define wl_to_ie(w) (&w->ie)
#define iscan_to_wl(i) ((struct wl_priv *)(i->data))
#define iscan_to_wl(i) ((struct brcmf_cfg80211_priv *)(i->data))
#define wl_to_iscan(w) (w->iscan)
#define wl_to_conn(w) (&w->conn_info)
......@@ -373,7 +354,7 @@ extern void wl_cfg80211_detach(void);
extern void wl_cfg80211_event(struct net_device *ndev,
const struct brcmf_event_msg *e, void *data);
extern void wl_cfg80211_sdio_func(void *func); /* set sdio function info */
extern struct sdio_func *wl_cfg80211_get_sdio_func(void); /* set sdio function info */
extern struct sdio_func *wl_cfg80211_get_sdio_func(void);
extern s32 wl_cfg80211_up(void); /* dongle up */
extern s32 wl_cfg80211_down(void); /* dongle down */
extern void wl_cfg80211_dbg_level(u32 level); /* set dongle
......
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