samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Koodi Ongelmat Pull-pyynnöt Actions Paketit Projektit Julkaisut Wiki Toiminta

qcacmn: Add modules to support new NDP command and event

Selaa lähdekoodia 
Add modules and API's to issue command WMI_NDP_CMDID. This
command, for now, can request Firmware to terminate all NDP's
associated with the given vdev. Add module that extracts
event information from event WMI_NDP_EVENTID. This event acts
as a response to command WMI_NDP_CMDID, and carries NDP
related status information for the host. Extract mac_id from
the updated TLV of NDP confirm and schedule update events.

Add modules and API's to support new NDP command and event.

Change-Id: Ibf6312cb3669b5e62ada3f4ad852be87f14ae09f
CRs-Fixed: 2384535
This commit is contained in:
Nachiket Kukade
2019-02-06 19:02:38 +05:30
committed by nshrivas
vanhempi b5b21cac42
commit ab9c7479e4
7 muutettua tiedostoa jossa 147 lisäystä ja 14 poistoa
Download Patch File Download Diff File Expand all files Collapse all files

22
wmi/src/wmi_unified_nan_api.c
Näytä tiedosto

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2013-2018 The Linux Foundation. All rights reserved.
* Copyright (c) 2013-2019 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
@@ -79,6 +79,17 @@ QDF_STATUS wmi_unified_ndp_responder_req_cmd_send(void *wmi_hdl,
return QDF_STATUS_E_FAILURE;
}
QDF_STATUS wmi_unified_terminate_all_ndps_req_cmd(wmi_unified_t wmi_handle,
uint32_t vdev_id)
{
if (wmi_handle->ops->send_terminate_all_ndps_req_cmd)
return wmi_handle->ops->send_terminate_all_ndps_req_cmd(
wmi_handle,
vdev_id);
return QDF_STATUS_E_FAILURE;
}
QDF_STATUS wmi_unified_ndp_end_req_cmd_send(void *wmi_hdl,
struct nan_datapath_end_req *req)
{
@@ -162,3 +173,12 @@ QDF_STATUS wmi_extract_ndp_sch_update(wmi_unified_t wmi_handle, uint8_t *data,
return QDF_STATUS_E_FAILURE;
}
QDF_STATUS wmi_extract_ndp_host_event(wmi_unified_t wmi_handle, uint8_t *data,
struct nan_datapath_host_event *evt)
{
if (wmi_handle->ops->extract_ndp_host_event)
return wmi_handle->ops->extract_ndp_host_event(wmi_handle,
data, evt);
return QDF_STATUS_E_FAILURE;
}

108
wmi/src/wmi_unified_nan_tlv.c
Näytä tiedosto

@@ -293,6 +293,47 @@ static QDF_STATUS send_nan_req_cmd_tlv(wmi_unified_t wmi_handle,
return ret;
}
/**
* send_terminate_all_ndps_cmd_tlv() - send NDP Terminate for all NDP's
* associated with the given vdev id
* @wmi_handle: wmi handle
* @vdev_id: vdev id
*
* Return: QDF status
*/
static QDF_STATUS send_terminate_all_ndps_cmd_tlv(wmi_unified_t wmi_handle,
uint32_t vdev_id)
{
wmi_ndp_cmd_param *cmd;
wmi_buf_t wmi_buf;
uint32_t len;
QDF_STATUS status;
WMI_LOGD(FL("Enter"));
len = sizeof(*cmd);
wmi_buf = wmi_buf_alloc(wmi_handle, len);
if (!wmi_buf)
return QDF_STATUS_E_NOMEM;
cmd = (wmi_ndp_cmd_param *)wmi_buf_data(wmi_buf);
WMITLV_SET_HDR(&cmd->tlv_header, WMITLV_TAG_STRUC_wmi_ndp_cmd_param,
WMITLV_GET_STRUCT_TLVLEN(wmi_ndp_cmd_param));
cmd->vdev_id = vdev_id;
cmd->ndp_disable = 1;
wmi_mtrace(WMI_NDP_CMDID, NO_SESSION, 0);
status = wmi_unified_cmd_send(wmi_handle, wmi_buf, len, WMI_NDP_CMDID);
if (QDF_IS_STATUS_ERROR(status)) {
WMI_LOGE("Failed to send NDP Terminate cmd: %d", status);
wmi_buf_free(wmi_buf);
}
return status;
}
static QDF_STATUS nan_ndp_initiator_req_tlv(wmi_unified_t wmi_handle,
struct nan_datapath_initiator_req *ndp_req)
{
@@ -642,6 +683,31 @@ static QDF_STATUS nan_ndp_end_req_tlv(wmi_unified_t wmi_handle,
return status;
}
static QDF_STATUS
extract_ndp_host_event_tlv(wmi_unified_t wmi_handle, uint8_t *data,
struct nan_datapath_host_event *evt)
{
WMI_NDP_EVENTID_param_tlvs *event;
wmi_ndp_event_param *fixed_params;
event = (WMI_NDP_EVENTID_param_tlvs *)data;
fixed_params = event->fixed_param;
evt->vdev =
wlan_objmgr_get_vdev_by_id_from_psoc(wmi_handle->soc->wmi_psoc,
fixed_params->vdev_id,
WLAN_NAN_ID);
if (!evt->vdev) {
WMI_LOGE("vdev is null");
return QDF_STATUS_E_INVAL;
}
evt->ndp_termination_in_progress =
fixed_params->ndp_termination_in_progress ? true : false;
return QDF_STATUS_SUCCESS;
}
static QDF_STATUS extract_ndp_initiator_rsp_tlv(wmi_unified_t wmi_handle,
uint8_t *data, struct nan_datapath_initiator_rsp *rsp)
{
@@ -839,11 +905,13 @@ static QDF_STATUS extract_ndp_confirm_tlv(wmi_unified_t wmi_handle,
}
if (fixed_params->num_ndp_channels > event->num_ndp_channel_list ||
fixed_params->num_ndp_channels > event->num_nss_list) {
WMI_LOGE(FL("NDP Ch count %d greater than NDP Ch TLV len (%d) or NSS TLV len (%d)"),
fixed_params->num_ndp_channels > event->num_nss_list ||
fixed_params->num_ndp_channels > event->num_ndp_channel_info) {
WMI_LOGE(FL("NDP Ch count %d greater than NDP Ch TLV len(%d) or NSS TLV len(%d) or NDP Ch info(%d)"),
fixed_params->num_ndp_channels,
event->num_ndp_channel_list,
event->num_nss_list);
event->num_nss_list,
event->num_ndp_channel_info);
return QDF_STATUS_E_INVAL;
}
@@ -872,15 +940,21 @@ static QDF_STATUS extract_ndp_confirm_tlv(wmi_unified_t wmi_handle,
}
for (i = 0; i < rsp->num_channels; i++) {
rsp->ch[i].channel = event->ndp_channel_list[i].mhz;
rsp->ch[i].freq = event->ndp_channel_list[i].mhz;
rsp->ch[i].nss = event->nss_list[i];
ch_mode = WMI_GET_CHANNEL_MODE(&event->ndp_channel_list[i]);
rsp->ch[i].ch_width = wmi_get_ch_width_from_phy_mode(wmi_handle,
ch_mode);
WMI_LOGD(FL("ch: %d, ch_mode: %d, nss: %d"),
rsp->ch[i].channel,
WMI_LOGD(FL("Freq: %d, ch_mode: %d, nss: %d"),
rsp->ch[i].freq,
rsp->ch[i].ch_width,
rsp->ch[i].nss);
if (wmi_service_enabled(wmi_handle,
wmi_service_ndi_dbs_support)) {
rsp->ch[i].mac_id = event->ndp_channel_info[i].mac_id;
WMI_LOGD("mac_id: %d", rsp->ch[i].mac_id);
}
}
if (event->ndp_transport_ip_param &&
@@ -1040,11 +1114,13 @@ static QDF_STATUS extract_ndp_sch_update_tlv(wmi_unified_t wmi_handle,
fixed_params->num_ndp_instances);
if (fixed_params->num_channels > event->num_ndl_channel_list ||
fixed_params->num_channels > event->num_nss_list) {
WMI_LOGE(FL("Channel count %d greater than NDP Ch list TLV len (%d) or NSS list TLV len (%d)"),
fixed_params->num_channels > event->num_nss_list ||
fixed_params->num_channels > event->num_ndp_channel_info) {
WMI_LOGE(FL("Channel count %d greater than NDP Ch list TLV len(%d) or NSS list TLV len(%d) or NDP Ch info(%d)"),
fixed_params->num_channels,
event->num_ndl_channel_list,
event->num_nss_list);
event->num_nss_list,
event->num_ndp_channel_info);
return QDF_STATUS_E_INVAL;
}
if (fixed_params->num_ndp_instances > event->num_ndp_instance_list) {
@@ -1084,15 +1160,21 @@ static QDF_STATUS extract_ndp_sch_update_tlv(wmi_unified_t wmi_handle,
}
for (i = 0; i < ind->num_channels; i++) {
ind->ch[i].channel = event->ndl_channel_list[i].mhz;
ind->ch[i].freq = event->ndl_channel_list[i].mhz;
ind->ch[i].nss = event->nss_list[i];
ch_mode = WMI_GET_CHANNEL_MODE(&event->ndl_channel_list[i]);
ind->ch[i].ch_width = wmi_get_ch_width_from_phy_mode(wmi_handle,
ch_mode);
WMI_LOGD(FL("ch: %d, ch_mode: %d, nss: %d"),
ind->ch[i].channel,
WMI_LOGD(FL("Freq: %d, ch_mode: %d, nss: %d"),
ind->ch[i].freq,
ind->ch[i].ch_width,
ind->ch[i].nss);
if (wmi_service_enabled(wmi_handle,
wmi_service_ndi_dbs_support)) {
ind->ch[i].mac_id = event->ndp_channel_info[i].mac_id;
WMI_LOGD("mac_id: %d", ind->ch[i].mac_id);
}
}
for (i = 0; i < fixed_params->num_ndp_instances; i++)
@@ -1109,6 +1191,7 @@ void wmi_nan_attach_tlv(wmi_unified_t wmi_handle)
ops->send_nan_req_cmd = send_nan_req_cmd_tlv;
ops->send_nan_disable_req_cmd = send_nan_disable_req_cmd_tlv;
ops->extract_nan_event_rsp = extract_nan_event_rsp_tlv;
ops->send_terminate_all_ndps_req_cmd = send_terminate_all_ndps_cmd_tlv;
ops->send_ndp_initiator_req_cmd = nan_ndp_initiator_req_tlv;
ops->send_ndp_responder_req_cmd = nan_ndp_responder_req_tlv;
ops->send_ndp_end_req_cmd = nan_ndp_end_req_tlv;
@@ -1119,4 +1202,5 @@ void wmi_nan_attach_tlv(wmi_unified_t wmi_handle)
ops->extract_ndp_end_rsp = extract_ndp_end_rsp_tlv;
ops->extract_ndp_end_ind = extract_ndp_end_ind_tlv;
ops->extract_ndp_sch_update = extract_ndp_sch_update_tlv;
ops->extract_ndp_host_event = extract_ndp_host_event_tlv;
}

1
wmi/src/wmi_unified_tlv.c
Näytä tiedosto

@@ -11499,6 +11499,7 @@ static void populate_tlv_events_id(uint32_t *event_ids)
event_ids[wmi_ndp_end_rsp_event_id] = WMI_NDP_END_RSP_EVENTID;
event_ids[wmi_ndl_schedule_update_event_id] =
WMI_NDL_SCHEDULE_UPDATE_EVENTID;
event_ids[wmi_ndp_event_id] = WMI_NDP_EVENTID;
event_ids[wmi_oem_response_event_id] = WMI_OEM_RESPONSE_EVENTID;
event_ids[wmi_peer_stats_info_event_id] = WMI_PEER_STATS_INFO_EVENTID;