diff options
Diffstat (limited to 'drivers/net/wireless/bcmdhd')
| -rw-r--r-- | drivers/net/wireless/bcmdhd/dhd.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/bcmdhd/dhd_cfg80211.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/bcmdhd/dhd_linux.c | 31 | ||||
| -rw-r--r-- | drivers/net/wireless/bcmdhd/dhd_sdio.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/bcmdhd/wl_android.c | 8 | ||||
| -rw-r--r-- | drivers/net/wireless/bcmdhd/wl_cfg80211.c | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/bcmdhd/wl_iw.c | 2 |
7 files changed, 36 insertions, 21 deletions
diff --git a/drivers/net/wireless/bcmdhd/dhd.h b/drivers/net/wireless/bcmdhd/dhd.h index 5cace1f..0470b33 100644 --- a/drivers/net/wireless/bcmdhd/dhd.h +++ b/drivers/net/wireless/bcmdhd/dhd.h @@ -449,6 +449,7 @@ extern int dhd_dev_get_pno_status(struct net_device *dev); #define DHD_MULTICAST4_FILTER_NUM 2 #define DHD_MULTICAST6_FILTER_NUM 3 #define DHD_MDNS_FILTER_NUM 4 +extern int dhd_os_set_packet_filter(dhd_pub_t *dhdp, int val); extern int net_os_set_packet_filter(struct net_device *dev, int val); extern int net_os_rxfilter_add_remove(struct net_device *dev, int val, int num); diff --git a/drivers/net/wireless/bcmdhd/dhd_cfg80211.c b/drivers/net/wireless/bcmdhd/dhd_cfg80211.c index 183891d..bc1be94 100644 --- a/drivers/net/wireless/bcmdhd/dhd_cfg80211.c +++ b/drivers/net/wireless/bcmdhd/dhd_cfg80211.c @@ -84,6 +84,8 @@ s32 dhd_cfg80211_set_p2p_info(struct wl_priv *wl, int val) dhd_arp_offload_enable(dhd, false); #endif /* ARP_OFFLOAD_SUPPORT */ + dhd_os_set_packet_filter(dhd, 0); + /* Setup timeout if Beacons are lost and roam is off to report link down */ bcm_mkiovar("bcn_timeout", (char *)&bcn_timeout, 4, iovbuf, sizeof(iovbuf)); dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0); @@ -107,6 +109,8 @@ s32 dhd_cfg80211_clean_p2p_info(struct wl_priv *wl) dhd_arp_offload_enable(dhd, true); #endif /* ARP_OFFLOAD_SUPPORT */ + dhd_os_set_packet_filter(dhd, 1); + /* Setup timeout if Beacons are lost and roam is off to report link down */ bcm_mkiovar("bcn_timeout", (char *)&bcn_timeout, 4, iovbuf, sizeof(iovbuf)); dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0); diff --git a/drivers/net/wireless/bcmdhd/dhd_linux.c b/drivers/net/wireless/bcmdhd/dhd_linux.c index 32e4eb8..69189f8 100644 --- a/drivers/net/wireless/bcmdhd/dhd_linux.c +++ b/drivers/net/wireless/bcmdhd/dhd_linux.c @@ -512,7 +512,8 @@ static void dhd_set_packet_filter(int value, dhd_pub_t *dhd) DHD_TRACE(("%s: %d\n", __FUNCTION__, value)); /* 1 - Enable packet filter, only allow unicast packet to send up */ /* 0 - Disable packet filter */ - if (dhd_pkt_filter_enable) { + if (dhd_pkt_filter_enable && (!value || + (dhd_check_ap_wfd_mode_set(dhd) == FALSE))) { int i; for (i = 0; i < dhd->pktfilter_count; i++) { @@ -3057,7 +3058,6 @@ dhd_preinit_ioctls(dhd_pub_t *dhd) DHD_ERROR(("%s APSTA for WFD failed ret= %d\n", __FUNCTION__, ret)); } else { dhd->op_mode |= WFD_MASK; - dhd_pkt_filter_enable = FALSE; } } #endif @@ -3931,14 +3931,11 @@ dhd_os_ioctl_resp_wait(dhd_pub_t *pub, uint *condition, bool *pending) * Can be changed by another processor. */ smp_mb(); - while (!(*condition) && (!signal_pending(current) && timeout)) { + while (!(*condition) && timeout) { timeout = schedule_timeout(timeout); smp_mb(); } - if (signal_pending(current)) - *pending = TRUE; - set_current_state(TASK_RUNNING); remove_wait_queue(&dhd->ioctl_resp_wait, &wait); @@ -4400,9 +4397,8 @@ int net_os_rxfilter_add_remove(struct net_device *dev, int add_remove, int num) return ret; } -int net_os_set_packet_filter(struct net_device *dev, int val) +int dhd_os_set_packet_filter(dhd_pub_t *dhdp, int val) { - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); int ret = 0; /* Packet filtering is set only if we still in early-suspend and @@ -4410,22 +4406,29 @@ int net_os_set_packet_filter(struct net_device *dev, int val) * We can always turn it OFF in case of early-suspend, but we turn it * back ON only if suspend_disable_flag was not set */ - if (dhd && dhd->pub.up) { - if (dhd->pub.in_suspend) { - if (!val || (val && !dhd->pub.suspend_disable_flag)) - dhd_set_packet_filter(val, &dhd->pub); + if (dhdp && dhdp->up) { + if (dhdp->in_suspend) { + if (!val || (val && !dhdp->suspend_disable_flag)) + dhd_set_packet_filter(val, dhdp); } } return ret; + } +int net_os_set_packet_filter(struct net_device *dev, int val) +{ + dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); -void + return dhd_os_set_packet_filter(&dhd->pub, val); +} + +int dhd_dev_init_ioctl(struct net_device *dev) { dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - dhd_preinit_ioctls(&dhd->pub); + return dhd_preinit_ioctls(&dhd->pub); } #ifdef PNO_SUPPORT diff --git a/drivers/net/wireless/bcmdhd/dhd_sdio.c b/drivers/net/wireless/bcmdhd/dhd_sdio.c index 7fdd3144..1e6ed28 100644 --- a/drivers/net/wireless/bcmdhd/dhd_sdio.c +++ b/drivers/net/wireless/bcmdhd/dhd_sdio.c @@ -1481,9 +1481,9 @@ dhd_bus_rxctl(struct dhd_bus *bus, uchar *msg, uint msglen) dhd_os_sdunlock(bus->dhd); #endif /* DHD_DEBUG */ } else if (pending == TRUE) { - /* possibly fw hangs so never responsed back */ - DHD_ERROR(("%s: pending or timeout \n", __FUNCTION__)); - return -ETIMEDOUT; + /* signal pending */ + DHD_ERROR(("%s: signal pending\n", __FUNCTION__)); + return -EINTR; } else { DHD_CTL(("%s: resumed for unknown reason?\n", __FUNCTION__)); #ifdef DHD_DEBUG diff --git a/drivers/net/wireless/bcmdhd/wl_android.c b/drivers/net/wireless/bcmdhd/wl_android.c index 631c12b..4fcdcd3 100644 --- a/drivers/net/wireless/bcmdhd/wl_android.c +++ b/drivers/net/wireless/bcmdhd/wl_android.c @@ -115,7 +115,7 @@ typedef struct android_wifi_priv_cmd { */ void dhd_customer_gpio_wlan_ctrl(int onoff); uint dhd_dev_reset(struct net_device *dev, uint8 flag); -void dhd_dev_init_ioctl(struct net_device *dev); +int dhd_dev_init_ioctl(struct net_device *dev); #ifdef WL_CFG80211 int wl_cfg80211_get_p2p_dev_addr(struct net_device *net, struct ether_addr *p2pdev_addr); int wl_cfg80211_set_btcoex_dhcp(struct net_device *dev, char *command); @@ -387,8 +387,10 @@ int wl_android_wifi_on(struct net_device *dev) sdioh_start(NULL, 0); ret = dhd_dev_reset(dev, FALSE); sdioh_start(NULL, 1); - if (!ret) - dhd_dev_init_ioctl(dev); + if (!ret) { + if (dhd_dev_init_ioctl(dev) < 0) + ret = -EFAULT; + } g_wifi_on = 1; } dhd_net_if_unlock(dev); diff --git a/drivers/net/wireless/bcmdhd/wl_cfg80211.c b/drivers/net/wireless/bcmdhd/wl_cfg80211.c index 839f907..79f48cc 100644 --- a/drivers/net/wireless/bcmdhd/wl_cfg80211.c +++ b/drivers/net/wireless/bcmdhd/wl_cfg80211.c @@ -4557,6 +4557,11 @@ static s32 wl_inform_single_bss(struct wl_priv *wl, struct wl_bss_info *bi) freq = ieee80211_channel_to_frequency(notif_bss_info->channel, band->band); #endif channel = ieee80211_get_channel(wiphy, freq); + if (!channel) { + WL_ERR(("No valid channel")); + kfree(notif_bss_info); + return -EINVAL; + } WL_DBG(("SSID : \"%s\", rssi %d, channel %d, capability : 0x04%x, bssid %pM" "mgmt_type %d frame_len %d\n", bi->SSID, diff --git a/drivers/net/wireless/bcmdhd/wl_iw.c b/drivers/net/wireless/bcmdhd/wl_iw.c index 8a8f8a5..095dc86 100644 --- a/drivers/net/wireless/bcmdhd/wl_iw.c +++ b/drivers/net/wireless/bcmdhd/wl_iw.c @@ -148,7 +148,7 @@ static struct mutex wl_softap_lock; #include <bcmsdbus.h> extern void dhd_customer_gpio_wlan_ctrl(int onoff); extern uint dhd_dev_reset(struct net_device *dev, uint8 flag); -extern void dhd_dev_init_ioctl(struct net_device *dev); +extern int dhd_dev_init_ioctl(struct net_device *dev); uint wl_msg_level = WL_ERROR_VAL; |