diff options
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h index 97c327d6d3bb..01f096f7a089 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h @@ -28,8 +28,11 @@ #define WL_ROAM_TRIGGER_LEVEL -75 #define WL_ROAM_DELTA 20 -#define WL_ESCAN_BUF_SIZE (1024 * 64) -#define WL_ESCAN_TIMER_INTERVAL_MS 10000 /* E-Scan timeout */ +/* Keep BRCMF_ESCAN_BUF_SIZE below 64K (65536). Allocing over 64K can be + * problematic on some systems and should be avoided. + */ +#define BRCMF_ESCAN_BUF_SIZE 65000 +#define BRCMF_ESCAN_TIMER_INTERVAL_MS 10000 /* E-Scan timeout */ #define WL_ESCAN_ACTION_START 1 #define WL_ESCAN_ACTION_CONTINUE 2 @@ -205,7 +208,7 @@ enum wl_escan_state { struct escan_info { u32 escan_state; - u8 escan_buf[WL_ESCAN_BUF_SIZE]; + u8 *escan_buf; struct wiphy *wiphy; struct brcmf_if *ifp; s32 (*run)(struct brcmf_cfg80211_info *cfg, struct brcmf_if *ifp, @@ -278,7 +281,6 @@ struct brcmf_cfg80211_wowl { * @escan_info: escan information. * @escan_timeout: Timer for catch scan timeout. * @escan_timeout_work: scan timeout worker. - * @escan_ioctl_buf: dongle command buffer for escan commands. * @vif_list: linked list of vif instances. * @vif_cnt: number of vif instances. * @vif_event: vif event signalling. @@ -309,7 +311,6 @@ struct brcmf_cfg80211_info { struct escan_info escan_info; struct timer_list escan_timeout; struct work_struct escan_timeout_work; - u8 *escan_ioctl_buf; struct list_head vif_list; struct brcmf_cfg80211_vif_event vif_event; struct completion vif_disabled; |