diff options
| author | Arik Nemtsov <arik@wizery.com> | 2011-02-22 23:22:25 +0100 |
|---|---|---|
| committer | Luciano Coelho <coelho@ti.com> | 2011-02-23 10:14:55 +0100 |
| commit | 99a2775d02a7accf4cc661a65c76fd7b379d1c7a (patch) | |
| tree | fb2031356dca5064540e467293e6dc6aa9d803bb /drivers/net/wireless/wl12xx/acx.h | |
| parent | wl12xx: fix potential race condition with TX queue watermark (diff) | |
| download | linux-99a2775d02a7accf4cc661a65c76fd7b379d1c7a.tar.xz linux-99a2775d02a7accf4cc661a65c76fd7b379d1c7a.zip | |
wl12xx: AP-mode - fix race condition on sta connection
If a sta starts transmitting immediately after authentication, sometimes
the FW deauthenticates it. Fix this by marking the sta "in-connection"
in FW before sending the autentication response.
The "in-connection" entry is automatically removed when connection
succeeds or after a timeout.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx/acx.h')
| -rw-r--r-- | drivers/net/wireless/wl12xx/acx.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl12xx/acx.h b/drivers/net/wireless/wl12xx/acx.h index 4e301de916bb..dd19b01d807b 100644 --- a/drivers/net/wireless/wl12xx/acx.h +++ b/drivers/net/wireless/wl12xx/acx.h @@ -1155,6 +1155,13 @@ struct wl1271_acx_config_ps { __le32 null_data_rate; } __packed; +struct wl1271_acx_inconnection_sta { + struct acx_header header; + + u8 addr[ETH_ALEN]; + u8 padding1[2]; +} __packed; + enum { ACX_WAKE_UP_CONDITIONS = 0x0002, ACX_MEM_CFG = 0x0003, @@ -1215,6 +1222,7 @@ enum { ACX_GEN_FW_CMD = 0x0070, ACX_HOST_IF_CFG_BITMAP = 0x0071, ACX_MAX_TX_FAILURE = 0x0072, + ACX_UPDATE_INCONNECTION_STA_LIST = 0x0073, DOT11_RX_MSDU_LIFE_TIME = 0x1004, DOT11_CUR_TX_PWR = 0x100D, DOT11_RX_DOT11_MODE = 0x1012, @@ -1290,5 +1298,6 @@ int wl1271_acx_set_ba_receiver_session(struct wl1271 *wl, u8 tid_index, u16 ssn, int wl1271_acx_tsf_info(struct wl1271 *wl, u64 *mactime); int wl1271_acx_max_tx_retry(struct wl1271 *wl); int wl1271_acx_config_ps(struct wl1271 *wl); +int wl1271_acx_set_inconnection_sta(struct wl1271 *wl, u8 *addr); #endif /* __WL1271_ACX_H__ */ |