qcacmn: Add Support for ACTION_CATEGORY_FST
Currently, mgmt_txrx_get_action_frm_subtype does not handle
ACTION_CATEGORY_FST. In case action_category is
ACTION_CATEGORY_FST, mgmt_txrx_get_action_frm_subtype
returns MGMT_FRM_UNSPECIFIED due to default handling. Function
tgt_mgmt_txrx_rx_frame_handler returns QDF_STATUS_E_FAILURE
on receiving MGMT_FRM_UNSPECIFIED frame type and drops mgmt
frames.
Fix is to add support for ACTION_CATEGORY_FST in
mgmt_txrx_get_action_frm_subtype to avoid drop of FST mgmt
frames. Add new management frames
MGMT_ACTION_FST_SETUP_REQ, MGMT_ACTION_FST_SETUP_RSP,
MGMT_ACTION_FST_TEAR_DOWN, MGMT_ACTION_FST_ACK_REQ,
MGMT_ACTION_FST_ACK_RSP, MGMT_ACTION_FST_ON_CHANNEL_TUNNEL.
Add handling for ACTION_CATEGORY_FST in
mgmt_txrx_get_action_frm_subtype, Find fst frame subtype and
return fst frame subtype from mgmt_get_fst_action_subtype
instead of returning MGMT_FRM_UNSPECIFIED in case FST
action_category is received.
Change-Id: I67b7c14f03cab252b13b677a2c9f20a327be24bd
CRs-Fixed: 2495273
diff --git a/umac/cmn_services/mgmt_txrx/dispatcher/inc/wlan_mgmt_txrx_utils_api.h b/umac/cmn_services/mgmt_txrx/dispatcher/inc/wlan_mgmt_txrx_utils_api.h
index 3e264f5..5aeab06 100644
--- a/umac/cmn_services/mgmt_txrx/dispatcher/inc/wlan_mgmt_txrx_utils_api.h
+++ b/umac/cmn_services/mgmt_txrx/dispatcher/inc/wlan_mgmt_txrx_utils_api.h
@@ -414,6 +414,24 @@
};
/**
+ * enum fst_actioncode - fst action frames
+ * @FST_SETUP_REQ: fst setup request frame
+ * @FST_SETUP_RSP: fst setup response frame
+ * @FST_TEAR_DOWN: fst qos teardown frame
+ * @FST_ACK_REQ: fst ack frame for request
+ * @FST_ACK_RSP: fst ack frame for response
+ * @FST_ON_CHANNEL_TUNNEL: fst on channel tunnel frame
+ */
+enum fst_actioncode {
+ FST_SETUP_REQ,
+ FST_SETUP_RSP,
+ FST_TEAR_DOWN,
+ FST_ACK_REQ,
+ FST_ACK_RSP,
+ FST_ON_CHANNEL_TUNNEL,
+};
+
+/**
* enum vht_actioncode - vht action frames
* @VHT_ACTION_COMPRESSED_BF: vht compressed bf action frame
* @VHT_ACTION_GID_NOTIF: vht gid notification action frame
@@ -537,12 +555,18 @@
* @MGMT_ACTION_VHT_COMPRESSED_BF: vht compressed bf action frame
* @MGMT_ACTION_VHT_GID_NOTIF: vht gid notification action frame
* @MGMT_ACTION_VHT_OPMODE_NOTIF: vht opmode notification action frame
- * @MGMT_FRAME_TYPE_ALL: mgmt frame type for all type of frames
- * @MGMT_MAX_FRAME_TYPE: max. mgmt frame types
* @MGMT_ACTION_GAS_INITIAL_REQUEST: GAS Initial request action frame
* @MGMT_ACTION_GAS_INITIAL_RESPONSE: GAS Initial response action frame
* @MGMT_ACTION_GAS_COMEBACK_REQUEST: GAS Comeback request action frame
* @MGMT_ACTION_GAS_COMEBACK_RESPONSE: GAS Comeback response action frame
+ * @MGMT_ACTION_FST_SETUP_REQ: FST setup request frame
+ * @MGMT_ACTION_FST_SETUP_RSPA: FST setup response frame
+ * @MGMT_ACTION_FST_TEAR_DOWN: FST qos teardown frame
+ * @MGMT_ACTION_FST_ACK_REQ: FST ack frame for request
+ * @MGMT_ACTION_FST_ACK_RSP: FST ack frame for response
+ * @MGMT_ACTION_FST_ON_CHANNEL_TUNNEL: FST on channel tunnel frame
+ * @MGMT_FRAME_TYPE_ALL: mgmt frame type for all type of frames
+ * @MGMT_MAX_FRAME_TYPE: max. mgmt frame types
*/
enum mgmt_frame_type {
MGMT_FRM_UNSPECIFIED = -1,
@@ -649,6 +673,12 @@
MGMT_ACTION_GAS_INITIAL_RESPONSE,
MGMT_ACTION_GAS_COMEBACK_REQUEST,
MGMT_ACTION_GAS_COMEBACK_RESPONSE,
+ MGMT_ACTION_FST_SETUP_REQ,
+ MGMT_ACTION_FST_SETUP_RSP,
+ MGMT_ACTION_FST_TEAR_DOWN,
+ MGMT_ACTION_FST_ACK_REQ,
+ MGMT_ACTION_FST_ACK_RSP,
+ MGMT_ACTION_FST_ON_CHANNEL_TUNNEL,
MGMT_FRAME_TYPE_ALL,
MGMT_MAX_FRAME_TYPE,
};
diff --git a/umac/cmn_services/mgmt_txrx/dispatcher/src/wlan_mgmt_txrx_tgt_api.c b/umac/cmn_services/mgmt_txrx/dispatcher/src/wlan_mgmt_txrx_tgt_api.c
index f79e64e..c7fa2d1 100644
--- a/umac/cmn_services/mgmt_txrx/dispatcher/src/wlan_mgmt_txrx_tgt_api.c
+++ b/umac/cmn_services/mgmt_txrx/dispatcher/src/wlan_mgmt_txrx_tgt_api.c
@@ -649,6 +649,47 @@
}
/**
+ * mgmt_get_fst_action_subtype() - gets fst action subtype
+ * @action_code: action code
+ *
+ * This function returns the subtype for fst action
+ * category.
+ *
+ * Return: mgmt frame type
+ */
+static enum mgmt_frame_type
+mgmt_get_fst_action_subtype(uint8_t action_code)
+{
+ enum mgmt_frame_type frm_type;
+
+ switch (action_code) {
+ case FST_SETUP_REQ:
+ frm_type = MGMT_ACTION_FST_SETUP_REQ;
+ break;
+ case FST_SETUP_RSP:
+ frm_type = MGMT_ACTION_FST_SETUP_RSP;
+ break;
+ case FST_TEAR_DOWN:
+ frm_type = MGMT_ACTION_FST_TEAR_DOWN;
+ break;
+ case FST_ACK_REQ:
+ frm_type = MGMT_ACTION_FST_ACK_REQ;
+ break;
+ case FST_ACK_RSP:
+ frm_type = MGMT_ACTION_FST_ACK_RSP;
+ break;
+ case FST_ON_CHANNEL_TUNNEL:
+ frm_type = MGMT_ACTION_FST_ON_CHANNEL_TUNNEL;
+ break;
+ default:
+ frm_type = MGMT_FRM_UNSPECIFIED;
+ break;
+ }
+
+ return frm_type;
+}
+
+/**
* mgmt_txrx_get_action_frm_subtype() - gets action frm subtype
* @mpdu_data_ptr: pointer to mpdu data
*
@@ -721,6 +762,9 @@
case ACTION_CATEGORY_VENDOR_SPECIFIC:
frm_type = MGMT_ACTION_CATEGORY_VENDOR_SPECIFIC;
break;
+ case ACTION_CATEGORY_FST:
+ frm_type = mgmt_get_fst_action_subtype(action_hdr->action_code);
+ break;
default:
frm_type = MGMT_FRM_UNSPECIFIED;
break;