diff options
| author | Vivek Natarajan | 2012-05-02 14:55:25 +0530 |
|---|---|---|
| committer | Kalle Valo | 2012-05-04 21:45:37 +0300 |
| commit | f3740572512075839e1a7ebde970081106fed3f0 (patch) | |
| tree | 4d239eeecb460c6299cdf0abdbfb2cf21cc5d269 /drivers/net/wireless/ath | |
| parent | 93b42cae16d7af185ebdee0f4e85feccfd40d986 (diff) | |
ath6kl_sdio: Fix the EAPOL out of order issue
Send the EAPOL and management frames in the same AC_VO queue. The issue
happens when the AP supports QOS, the management frames are sent to AC_VO
queue and EAP frame goes to AC_BE queue. Even though the EAP frame is
queued before the DEAUTH management frame, as they are queued on different
h/w queues, order of delivery between these frames cannot be controlled.
This fixes the connection failure seen in P2P case.
Signed-off-by: Vivek Natarajan <nataraja@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/wmi.c | 7 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/wmi.h | 2 |
2 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 102477d5900f..ee8ec2394c2c 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -290,6 +290,13 @@ int ath6kl_wmi_implicit_create_pstream(struct wmi *wmi, u8 if_idx, layer2_priority); } else usr_pri = layer2_priority & 0x7; + + /* + * Queue the EAPOL frames in the same WMM_AC_VO queue + * as that of management frames. + */ + if (skb->protocol == cpu_to_be16(ETH_P_PAE)) + usr_pri = WMI_VOICE_USER_PRIORITY; } /* diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index 996614038fd4..9076bec3a2ba 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -106,6 +106,8 @@ struct wmi_data_sync_bufs { #define WMM_AC_VI 2 /* video */ #define WMM_AC_VO 3 /* voice */ +#define WMI_VOICE_USER_PRIORITY 0x7 + struct wmi { u16 stream_exist_for_ac[WMM_NUM_AC]; u8 fat_pipe_exist; |