Commit 16c56ae8 authored by Sujith Manoharan's avatar Sujith Manoharan Committed by John W. Linville
Browse files

ath9k_htc: Add a new WMI event WMI_TXSTATUS_EVENTID



This event will be generated by the target for packet completions.
Signed-off-by: default avatarSujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent e8e38607
......@@ -41,6 +41,44 @@ struct wmi_event_swba {
__be64 tsf;
u8 beacon_pending;
};
/*
* 64 - HTC header - WMI header - 1 / txstatus
* And some other hdr. space is also accounted for.
* 13 seems to be the magic number.
*/
#define HTC_MAX_TX_STATUS 13
#define ATH9K_HTC_TXSTAT_ACK BIT(0)
#define ATH9K_HTC_TXSTAT_FILT BIT(1)
#define ATH9K_HTC_TXSTAT_RTC_CTS BIT(2)
#define ATH9K_HTC_TXSTAT_MCS BIT(3)
#define ATH9K_HTC_TXSTAT_CW40 BIT(4)
#define ATH9K_HTC_TXSTAT_SGI BIT(5)
/*
* Legacy rates are indicated as indices.
* HT rates are indicated as dot11 numbers.
* This allows us to resrict the rate field
* to 4 bits.
*/
#define ATH9K_HTC_TXSTAT_RATE 0x0f
#define ATH9K_HTC_TXSTAT_RATE_S 0
#define ATH9K_HTC_TXSTAT_EPID 0xf0
#define ATH9K_HTC_TXSTAT_EPID_S 4
struct __wmi_event_txstatus {
u8 cookie;
u8 ts_rate; /* Also holds EP ID */
u8 ts_flags;
};
struct wmi_event_txstatus {
u8 cnt;
struct __wmi_event_txstatus txstatus[HTC_MAX_TX_STATUS];
} __packed;
enum wmi_cmd_id {
WMI_ECHO_CMDID = 0x0001,
WMI_ACCESS_MEMORY_CMDID,
......@@ -82,6 +120,7 @@ enum wmi_event_id {
WMI_BMISS_EVENTID,
WMI_DELBA_EVENTID,
WMI_TXRATE_EVENTID,
WMI_TXSTATUS_EVENTID,
};
#define MAX_CMD_NUMBER 62
......
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