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| author | Sujith Manoharan <Sujith.Manoharan@atheros.com> | 2011-04-13 11:22:59 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-04-13 15:22:11 -0400 |
| commit | 1c165c972b040f9ce199b8d8d3cc4f619872cba5 (patch) | |
| tree | b3c6e46d5c070037d9231f2d278cb00aee05b521 /drivers/net | |
| parent | 29bbfb2491316f9a3888e74b0de7fccdbde67aaa (diff) | |
| download | kernel_samsung_smdk4412-1c165c972b040f9ce199b8d8d3cc4f619872cba5.zip kernel_samsung_smdk4412-1c165c972b040f9ce199b8d8d3cc4f619872cba5.tar.gz kernel_samsung_smdk4412-1c165c972b040f9ce199b8d8d3cc4f619872cba5.tar.bz2 | |
ath9k_htc: Fix WMI and beacon header
Match the beacon header with that of the firmware.
Also, the firmware reports the TSF for an SWBA, so
store it.
Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/wmi.c | 7 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/wmi.h | 6 |
3 files changed, 13 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h index 9544cd7..cf7909e 100644 --- a/drivers/net/wireless/ath/ath9k/htc.h +++ b/drivers/net/wireless/ath/ath9k/htc.h @@ -96,8 +96,8 @@ struct tx_mgmt_hdr { } __packed; struct tx_beacon_header { - u8 len_changed; u8 vif_index; + u8 len_changed; u16 rev; } __packed; diff --git a/drivers/net/wireless/ath/ath9k/wmi.c b/drivers/net/wireless/ath/ath9k/wmi.c index 267a98f..96171a2 100644 --- a/drivers/net/wireless/ath/ath9k/wmi.c +++ b/drivers/net/wireless/ath/ath9k/wmi.c @@ -156,6 +156,7 @@ static void ath9k_wmi_ctrl_rx(void *priv, struct sk_buff *skb, struct wmi_cmd_hdr *hdr; u16 cmd_id; void *wmi_event; + struct wmi_event_swba *swba; #ifdef CONFIG_ATH9K_HTC_DEBUGFS __be32 txrate; #endif @@ -170,7 +171,11 @@ static void ath9k_wmi_ctrl_rx(void *priv, struct sk_buff *skb, wmi_event = skb_pull(skb, sizeof(struct wmi_cmd_hdr)); switch (cmd_id) { case WMI_SWBA_EVENTID: - wmi->beacon_pending = *(u8 *)wmi_event; + swba = (struct wmi_event_swba *) wmi_event; + + wmi->tsf = be64_to_cpu(swba->tsf); + wmi->beacon_pending = swba->beacon_pending; + tasklet_schedule(&wmi->drv_priv->swba_tasklet); break; case WMI_FATAL_EVENTID: diff --git a/drivers/net/wireless/ath/ath9k/wmi.h b/drivers/net/wireless/ath/ath9k/wmi.h index 6a36572..2fa91a9 100644 --- a/drivers/net/wireless/ath/ath9k/wmi.h +++ b/drivers/net/wireless/ath/ath9k/wmi.h @@ -36,6 +36,11 @@ struct wmi_fw_version { __be16 minor; } __packed; + +struct wmi_event_swba { + __be64 tsf; + u8 beacon_pending; +}; enum wmi_cmd_id { WMI_ECHO_CMDID = 0x0001, WMI_ACCESS_MEMORY_CMDID, @@ -106,6 +111,7 @@ struct wmi { u32 cmd_rsp_len; bool stopped; + u64 tsf; u8 beacon_pending; spinlock_t wmi_lock; |