Move global variable 'wilc_during_ip_timer' and 'wilc_optaining_ip' to
'wilc_vif' structure.
Rename these variables like below
wilc_during_ip_timer -> during_ip_timer
wilc_optaining_ip -> obtaining_ip.
Signed-off-by: Ajay Singh <ajay.kat...@microchip.com>
---
drivers/staging/wilc1000/host_interface.c | 15 +++++++-------
drivers/staging/wilc1000/host_interface.h | 2 --
drivers/staging/wilc1000/linux_wlan.c | 6 +++---
drivers/staging/wilc1000/wilc_wfi_cfgoperations.c | 24 +++++++++++------------
drivers/staging/wilc1000/wilc_wfi_netdevice.h | 2 ++
5 files changed, 24 insertions(+), 25 deletions(-)
diff --git a/drivers/staging/wilc1000/host_interface.c
b/drivers/staging/wilc1000/host_interface.c
index 42d8acc..11eb632 100644
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -186,7 +186,6 @@ struct join_bss_param {
};
static struct host_if_drv *terminated_handle;
-bool wilc_optaining_ip;
static u8 p2p_listen_state;
static struct workqueue_struct *hif_workqueue;
static struct completion hif_driver_comp;
@@ -791,7 +790,7 @@ static void handle_scan(struct work_struct *work)
goto error;
}
- if (wilc_optaining_ip || wilc_connecting) {
+ if (vif->obtaining_ip || wilc_connecting) {
netdev_err(vif->ndev, "Don't do obss scan\n");
result = -EBUSY;
goto error;
@@ -1562,8 +1561,8 @@ static inline void host_int_parse_assoc_resp_info(struct
wilc_vif *vif,
hif_drv->hif_state = HOST_IF_CONNECTED;
- wilc_optaining_ip = true;
- mod_timer(&wilc_during_ip_timer,
+ vif->obtaining_ip = true;
+ mod_timer(&vif->during_ip_timer,
jiffies + msecs_to_jiffies(10000));
} else {
hif_drv->hif_state = HOST_IF_IDLE;
@@ -1595,7 +1594,7 @@ static inline void host_int_handle_disconnect(struct
wilc_vif *vif)
disconn_info.ie_len = 0;
if (conn_result) {
- wilc_optaining_ip = false;
+ vif->obtaining_ip = false;
wilc_set_power_mgmt(vif, 0, 0);
conn_result(CONN_DISCONN_EVENT_DISCONN_NOTIF, NULL, 0,
@@ -1942,7 +1941,7 @@ static void handle_disconnect(struct work_struct *work)
wid.val = (s8 *)&dummy_reason_code;
wid.size = sizeof(char);
- wilc_optaining_ip = false;
+ vif->obtaining_ip = false;
wilc_set_power_mgmt(vif, 0, 0);
eth_zero_addr(wilc_connected_ssid);
@@ -2397,7 +2396,7 @@ static int handle_remain_on_chan(struct wilc_vif *vif,
goto error;
}
- if (wilc_optaining_ip || wilc_connecting) {
+ if (vif->obtaining_ip || wilc_connecting) {
result = -EBUSY;
goto error;
}
@@ -3455,7 +3454,7 @@ int wilc_init(struct net_device *dev, struct host_if_drv
**hif_drv_handler)
break;
}
- wilc_optaining_ip = false;
+ vif->obtaining_ip = false;
if (clients_count == 0) {
init_completion(&hif_driver_comp);
diff --git a/drivers/staging/wilc1000/host_interface.h
b/drivers/staging/wilc1000/host_interface.h
index 84866a6..d026f44 100644
--- a/drivers/staging/wilc1000/host_interface.h
+++ b/drivers/staging/wilc1000/host_interface.h
@@ -361,11 +361,9 @@ int wilc_get_vif_idx(struct wilc_vif *vif);
int wilc_set_tx_power(struct wilc_vif *vif, u8 tx_power);
int wilc_get_tx_power(struct wilc_vif *vif, u8 *tx_power);
-extern bool wilc_optaining_ip;
extern u8 wilc_connected_ssid[6];
extern u8 wilc_multicast_mac_addr_list[WILC_MULTICAST_TABLE_SIZE][ETH_ALEN];
extern int wilc_connecting;
-extern struct timer_list wilc_during_ip_timer;
#endif
diff --git a/drivers/staging/wilc1000/linux_wlan.c
b/drivers/staging/wilc1000/linux_wlan.c
index 57e3176..283bb74 100644
--- a/drivers/staging/wilc1000/linux_wlan.c
+++ b/drivers/staging/wilc1000/linux_wlan.c
@@ -48,8 +48,8 @@ static int dev_state_ev_handler(struct notifier_block *this,
case NETDEV_UP:
if (vif->iftype == STATION_MODE || vif->iftype == CLIENT_MODE) {
hif_drv->ifc_up = 1;
- wilc_optaining_ip = false;
- del_timer(&wilc_during_ip_timer);
+ vif->obtaining_ip = false;
+ del_timer(&vif->during_ip_timer);
}
if (vif->wilc->enable_ps)
@@ -68,7 +68,7 @@ static int dev_state_ev_handler(struct notifier_block *this,
case NETDEV_DOWN:
if (vif->iftype == STATION_MODE || vif->iftype == CLIENT_MODE) {
hif_drv->ifc_up = 0;
- wilc_optaining_ip = false;
+ vif->obtaining_ip = false;
}
if (memcmp(dev_iface->ifa_label, wlan_dev_name, 5) == 0)
diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
index 1eac244..1690890 100644
--- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
+++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
@@ -82,7 +82,6 @@ static const struct wiphy_wowlan_support wowlan_support = {
.flags = WIPHY_WOWLAN_ANY
};
-struct timer_list wilc_during_ip_timer;
static u8 op_ifcs;
#define CHAN2G(_channel, _freq, _flags) { \
@@ -261,9 +260,11 @@ static void remove_network_from_shadow(struct timer_list
*t)
jiffies + msecs_to_jiffies(AGING_TIME));
}
-static void clear_during_ip(struct timer_list *unused)
+static void clear_during_ip(struct timer_list *t)
{
- wilc_optaining_ip = false;
+ struct wilc_vif *vif = from_timer(vif, t, during_ip_timer);
+
+ vif->obtaining_ip = false;
}
static int is_network_in_shadow(struct network_info *nw_info,
@@ -518,7 +519,7 @@ static void cfg_connect_result(enum conn_event
conn_disconn_evt,
conn_info->resp_ies_len, connect_status,
GFP_KERNEL);
} else if (conn_disconn_evt == CONN_DISCONN_EVENT_DISCONN_NOTIF) {
- wilc_optaining_ip = false;
+ vif->obtaining_ip = false;
p2p_local_random = 0x01;
p2p_recv_random = 0x00;
wilc_ie = false;
@@ -1743,8 +1744,8 @@ static int change_virtual_intf(struct wiphy *wiphy,
struct net_device *dev,
p2p_local_random = 0x01;
p2p_recv_random = 0x00;
wilc_ie = false;
- wilc_optaining_ip = false;
- del_timer(&wilc_during_ip_timer);
+ vif->obtaining_ip = false;
+ del_timer(&vif->during_ip_timer);
switch (type) {
case NL80211_IFTYPE_STATION:
@@ -1789,8 +1790,8 @@ static int change_virtual_intf(struct wiphy *wiphy,
struct net_device *dev,
break;
case NL80211_IFTYPE_P2P_GO:
- wilc_optaining_ip = true;
- mod_timer(&wilc_during_ip_timer,
+ vif->obtaining_ip = true;
+ mod_timer(&vif->during_ip_timer,
jiffies + msecs_to_jiffies(DURING_IP_TIME_OUT));
wilc_set_operation_mode(vif, AP_MODE);
dev->ieee80211_ptr->iftype = type;
@@ -2159,10 +2160,10 @@ int wilc_init_host_int(struct net_device *net)
{
int ret;
struct wilc_priv *priv = wdev_priv(net->ieee80211_ptr);
+ struct wilc_vif *vif = netdev_priv(priv->dev);
timer_setup(&priv->aging_timer, remove_network_from_shadow, 0);
- if (op_ifcs == 0)
- timer_setup(&wilc_during_ip_timer, clear_during_ip, 0);
+ timer_setup(&vif->during_ip_timer, clear_during_ip, 0);
op_ifcs++;
priv->p2p_listen_state = false;
@@ -2190,8 +2191,7 @@ int wilc_deinit_host_int(struct net_device *net)
del_timer_sync(&priv->aging_timer);
clear_shadow_scan(priv);
- if (op_ifcs == 0)
- del_timer_sync(&wilc_during_ip_timer);
+ del_timer_sync(&vif->during_ip_timer);
if (ret)
netdev_err(net, "Error while deinitializing host interface\n");
diff --git a/drivers/staging/wilc1000/wilc_wfi_netdevice.h
b/drivers/staging/wilc1000/wilc_wfi_netdevice.h
index 3767e31..8e56a28 100644
--- a/drivers/staging/wilc1000/wilc_wfi_netdevice.h
+++ b/drivers/staging/wilc1000/wilc_wfi_netdevice.h
@@ -118,6 +118,8 @@ struct wilc_vif {
struct net_device *ndev;
u8 mode;
u8 ifc_id;
+ struct timer_list during_ip_timer;
+ bool obtaining_ip;
};
struct wilc {
--
2.7.4
