Commit a2d79c57 authored by Matti Gottlieb's avatar Matti Gottlieb Committed by Emmanuel Grumbach

iwlwifi: mvm: Add marker command 0xcb

Add Marker command.
The marker command send the ucode the time of sending the command in
milliseconds since 1970-01-01 00:00:00 UTC, in addition to other metatdata.
The ucode inserts this information into the usniffer logs, and returns the GP2
time stamp inside the command response.
Signed-off-by: default avatarMatti Gottlieb <matti.gottlieb@intel.com>
Reviewed-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
parent efc36dbd
...@@ -184,6 +184,8 @@ enum { ...@@ -184,6 +184,8 @@ enum {
REPLY_RX_MPDU_CMD = 0xc1, REPLY_RX_MPDU_CMD = 0xc1,
BA_NOTIF = 0xc5, BA_NOTIF = 0xc5,
MARKER_CMD = 0xcb,
/* BT Coex */ /* BT Coex */
BT_COEX_PRIO_TABLE = 0xcc, BT_COEX_PRIO_TABLE = 0xcc,
BT_COEX_PROT_ENV = 0xcd, BT_COEX_PROT_ENV = 0xcd,
...@@ -1307,6 +1309,38 @@ struct iwl_bcast_filter_cmd { ...@@ -1307,6 +1309,38 @@ struct iwl_bcast_filter_cmd {
struct iwl_fw_bcast_mac macs[NUM_MAC_INDEX_DRIVER]; struct iwl_fw_bcast_mac macs[NUM_MAC_INDEX_DRIVER];
} __packed; /* BCAST_FILTERING_HCMD_API_S_VER_1 */ } __packed; /* BCAST_FILTERING_HCMD_API_S_VER_1 */
/*
* enum iwl_mvm_marker_id - maker ids
*
* The ids for different type of markers to insert into the usniffer logs
*/
enum iwl_mvm_marker_id {
MARKER_ID_TX_FRAME_LATENCY = 1,
}; /* MARKER_ID_API_E_VER_1 */
/**
* struct iwl_mvm_marker - mark info into the usniffer logs
*
* (MARKER_CMD = 0xcb)
*
* Mark the UTC time stamp into the usniffer logs together with additional
* metadata, so the usniffer output can be parsed.
* In the command response the ucode will return the GP2 time.
*
* @dw_len: The amount of dwords following this byte including this byte.
* @marker_id: A unique marker id (iwl_mvm_marker_id).
* @reserved: reserved.
* @timestamp: in milliseconds since 1970-01-01 00:00:00 UTC
* @metadata: additional meta data that will be written to the unsiffer log
*/
struct iwl_mvm_marker {
u8 dwLen;
u8 markerId;
__le16 reserved;
__le64 timestamp;
__le32 metadata[0];
} __packed; /* MARKER_API_S_VER_1 */
struct mvm_statistics_dbg { struct mvm_statistics_dbg {
__le32 burst_check; __le32 burst_check;
__le32 burst_count; __le32 burst_count;
......
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