qcacmn: Add wmi support to dump WDS table

Request and print WDS table from FW using WMI command and event.
WMI_PDEV_WDS_ENTRY_LIST_CMDID is used to request WDS table
entries and WMI_PDEV_WDS_ENTRY_LIST_EVENTID is used to process
received WDS entries.

Change-Id: I452c8067d191d09826a38b751bb66f1bde587d9b
CRs-Fixed: 2003377
This commit is contained in:
Rathees kumar Chinannan
2017-11-22 17:03:57 +05:30
committed by snandini
szülő 422ac9a038
commit e3d6febe2d
2 fájl változott, egészen pontosan 108 új sor hozzáadva és 0 régi sor törölve

Fájl megtekintése

@@ -8091,6 +8091,38 @@ static QDF_STATUS extract_pdev_qvit_event_non_tlv(
return QDF_STATUS_SUCCESS;
}
/**
* extract_wds_entry_non_tlv() - extract wds entry from event
* @wmi_handle: wmi handle
* @evt_buf: pointer to event buffer
* @wds_entry: wds entry
* @idx: index to point wds entry in event buffer
*
* Return: 0 for success or error code
*/
static QDF_STATUS extract_wds_entry_non_tlv(wmi_unified_t wmi_handle,
u_int8_t *evt_buf,
struct wdsentry *wds_entry,
u_int32_t idx)
{
wmi_pdev_wds_entry_dump_event *wds_entry_dump_event =
(wmi_pdev_wds_entry_dump_event *)evt_buf;
if (idx >= wds_entry_dump_event->num_entries)
return QDF_STATUS_E_INVAL;
qdf_mem_zero(wds_entry, sizeof(struct wdsentry));
WMI_MAC_ADDR_TO_CHAR_ARRAY(
&(wds_entry_dump_event->wds_entry[idx].peer_macaddr),
wds_entry->peer_mac);
WMI_MAC_ADDR_TO_CHAR_ARRAY(
&(wds_entry_dump_event->wds_entry[idx].wds_macaddr),
wds_entry->wds_mac);
wds_entry->flags = wds_entry_dump_event->wds_entry[idx].flags;
return QDF_STATUS_SUCCESS;
}
static bool is_management_record_non_tlv(uint32_t cmd_id)
{
if ((cmd_id == WMI_BCN_TX_CMDID) ||
@@ -8150,6 +8182,36 @@ static QDF_STATUS send_dfs_phyerr_offload_dis_cmd_non_tlv(
return QDF_STATUS_SUCCESS;
}
/**
* send_wds_entry_list_cmd_non_tlv() - WMI function to get list of
* wds entries from FW
*
* @param wmi_handle : handle to WMI.
* @return QDF_STATUS_SUCCESS on success and -ve on failure.
*/
QDF_STATUS send_wds_entry_list_cmd_non_tlv(wmi_unified_t wmi_handle)
{
wmi_buf_t buf;
/*
* Passing a NULL pointer to wmi_unified_cmd_send() panics it,
* so let's just use a 32 byte fake array for now.
*/
buf = wmi_buf_alloc(wmi_handle, 32);
if (buf == NULL)
return QDF_STATUS_E_NOMEM;
if (wmi_unified_cmd_send(wmi_handle, buf, 32,
WMI_PDEV_WDS_ENTRY_LIST_CMDID) != QDF_STATUS_SUCCESS) {
qdf_print("%s: send failed\n", __func__);
wmi_buf_free(buf);
return QDF_STATUS_E_FAILURE;
}
return QDF_STATUS_SUCCESS;
}
struct wmi_ops non_tlv_ops = {
.send_vdev_create_cmd = send_vdev_create_cmd_non_tlv,
.send_vdev_delete_cmd = send_vdev_delete_cmd_non_tlv,
@@ -8373,6 +8435,8 @@ struct wmi_ops non_tlv_ops = {
send_dfs_phyerr_offload_en_cmd_non_tlv,
.send_dfs_phyerr_offload_dis_cmd =
send_dfs_phyerr_offload_dis_cmd_non_tlv,
.send_wds_entry_list_cmd = send_wds_entry_list_cmd_non_tlv,
.extract_wds_entry = extract_wds_entry_non_tlv,
};
/**
@@ -8660,6 +8724,8 @@ static void populate_non_tlv_events_id(uint32_t *event_ids)
WMI_PDEV_CHECK_CAL_VERSION_EVENTID;
event_ids[wmi_atf_peer_stats_event_id] =
WMI_ATF_PEER_STATS_EVENTID;
event_ids[wmi_pdev_wds_entry_list_event_id] =
WMI_PDEV_WDS_ENTRY_LIST_EVENTID;
}
/**