samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

qcacmn: Add Wake timer pattern API

Browse Source 
Add WOW_TIMER_PATTERN to enable host to set wake timer in FW when required.

Change-Id: Id37420ee8295d11fc8fe0f0fcc344d6ef31c315b
CRs-Fixed: 2134108
This commit is contained in:
Naveen Rawat
2017-10-26 18:50:19 -07:00
committed by snandini
parent 6011c745d9
commit a5817e7b53
2 changed files with 110 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
wmi_unified_api.c
View File

@@ -2226,6 +2226,28 @@ QDF_STATUS wmi_unified_fw_profiling_data_cmd(void *wmi_hdl,
return QDF_STATUS_E_FAILURE; return QDF_STATUS_E_FAILURE;
} }
/**
* wmi_unified_wow_timer_pattern_cmd() - set timer pattern tlv, so that firmware
* will wake up host after specified time is elapsed
* @wmi_handle: wmi handle
* @vdev_id: vdev id
* @cookie: value to identify reason why host set up wake call.
* @time: time in ms
*
* Return: QDF status
*/
QDF_STATUS wmi_unified_wow_timer_pattern_cmd(void *wmi_hdl, uint8_t vdev_id,
uint32_t cookie, uint32_t time)
{
wmi_unified_t wmi_handle = (wmi_unified_t) wmi_hdl;
if (wmi_handle->ops->send_wow_timer_pattern_cmd)
return wmi_handle->ops->send_wow_timer_pattern_cmd(wmi_handle,
vdev_id, cookie, time);
return QDF_STATUS_E_FAILURE;
}
/** /**
* wmi_unified_nat_keepalive_en_cmd() - enable NAT keepalive filter * wmi_unified_nat_keepalive_en_cmd() - enable NAT keepalive filter
* @wmi_handle: wmi handle * @wmi_handle: wmi handle

88
wmi_unified_tlv.c
View File

@@ -8915,6 +8915,93 @@ send_dfs_phyerr_filter_offload_en_cmd_tlv(wmi_unified_t wmi_handle,
return QDF_STATUS_SUCCESS; return QDF_STATUS_SUCCESS;
} }
/**
* send_wow_timer_pattern_cmd_tlv() - set timer pattern tlv, so that firmware
* will wake up host after specified time is elapsed
* @wmi_handle: wmi handle
* @vdev_id: vdev id
* @cookie: value to identify reason why host set up wake call.
* @time: time in ms
*
* Return: QDF status
*/
static QDF_STATUS send_wow_timer_pattern_cmd_tlv(wmi_unified_t wmi_handle,
uint8_t vdev_id, uint32_t cookie, uint32_t time)
{
WMI_WOW_ADD_PATTERN_CMD_fixed_param *cmd;
wmi_buf_t buf;
uint8_t *buf_ptr;
int32_t len;
int ret;
len = sizeof(WMI_WOW_ADD_PATTERN_CMD_fixed_param) +
WMI_TLV_HDR_SIZE + 0 * sizeof(WOW_BITMAP_PATTERN_T) +
WMI_TLV_HDR_SIZE + 0 * sizeof(WOW_IPV4_SYNC_PATTERN_T) +
WMI_TLV_HDR_SIZE + 0 * sizeof(WOW_IPV6_SYNC_PATTERN_T) +
WMI_TLV_HDR_SIZE + 0 * sizeof(WOW_MAGIC_PATTERN_CMD) +
WMI_TLV_HDR_SIZE + 1 * sizeof(A_UINT32) +
WMI_TLV_HDR_SIZE + 1 * sizeof(A_UINT32);
buf = wmi_buf_alloc(wmi_handle, len);
if (!buf) {
WMI_LOGE("%s: Failed allocate wmi buffer", __func__);
return QDF_STATUS_E_NOMEM;
}
cmd = (WMI_WOW_ADD_PATTERN_CMD_fixed_param *) wmi_buf_data(buf);
buf_ptr = (uint8_t *) cmd;
WMITLV_SET_HDR(&cmd->tlv_header,
WMITLV_TAG_STRUC_WMI_WOW_ADD_PATTERN_CMD_fixed_param,
WMITLV_GET_STRUCT_TLVLEN
(WMI_WOW_ADD_PATTERN_CMD_fixed_param));
cmd->vdev_id = vdev_id;
cmd->pattern_id = cookie,
cmd->pattern_type = WOW_TIMER_PATTERN;
buf_ptr += sizeof(WMI_WOW_ADD_PATTERN_CMD_fixed_param);
/* Fill TLV for WMITLV_TAG_STRUC_WOW_BITMAP_PATTERN_T but no data. */
WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC, 0);
buf_ptr += WMI_TLV_HDR_SIZE;
/* Fill TLV for WMITLV_TAG_STRUC_WOW_IPV4_SYNC_PATTERN_T but no data. */
WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC, 0);
buf_ptr += WMI_TLV_HDR_SIZE;
/* Fill TLV for WMITLV_TAG_STRUC_WOW_IPV6_SYNC_PATTERN_T but no data. */
WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC, 0);
buf_ptr += WMI_TLV_HDR_SIZE;
/* Fill TLV for WMITLV_TAG_STRUC_WOW_MAGIC_PATTERN_CMD but no data. */
WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC, 0);
buf_ptr += WMI_TLV_HDR_SIZE;
/* Fill TLV for pattern_info_timeout, and time value */
WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_UINT32, sizeof(A_UINT32));
buf_ptr += WMI_TLV_HDR_SIZE;
*((A_UINT32 *) buf_ptr) = time;
buf_ptr += sizeof(A_UINT32);
/* Fill TLV for ra_ratelimit_interval. with dummy 0 value */
WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_UINT32, sizeof(A_UINT32));
buf_ptr += WMI_TLV_HDR_SIZE;
*((A_UINT32 *) buf_ptr) = 0;
WMI_LOGD("%s: send wake timer pattern with time[%d] to fw vdev = %d",
__func__, time, vdev_id);
ret = wmi_unified_cmd_send(wmi_handle, buf, len,
WMI_WOW_ADD_WAKE_PATTERN_CMDID);
if (ret) {
WMI_LOGE("%s: Failed to send wake timer pattern to fw",
__func__);
wmi_buf_free(buf);
return QDF_STATUS_E_FAILURE;
}
return QDF_STATUS_SUCCESS;
}
#if !defined(REMOVE_PKT_LOG) #if !defined(REMOVE_PKT_LOG)
/** /**
* send_pktlog_wmi_send_cmd_tlv() - send pktlog enable/disable command to target * send_pktlog_wmi_send_cmd_tlv() - send pktlog enable/disable command to target
@@ -19981,6 +20068,7 @@ struct wmi_ops tlv_ops = {
#if defined(WLAN_FEATURE_FILS_SK) #if defined(WLAN_FEATURE_FILS_SK)
.send_roam_scan_hlp_cmd = send_roam_scan_send_hlp_cmd_tlv, .send_roam_scan_hlp_cmd = send_roam_scan_send_hlp_cmd_tlv,
#endif #endif
.send_wow_timer_pattern_cmd = send_wow_timer_pattern_cmd_tlv,
}; };
/** /**