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qcacmn: add support to send dscp-to-up map to FW

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Add support to send DSCP-to-UP map table values to
FW over WMI cmd to update its corresponding map table.

Change-Id: I92c1464881282ead00714d0b115cffd34dc9ba1f
CRs-Fixed: 2617045
This commit is contained in:
Vevek Venkatesan
2020-02-06 16:19:52 +05:30
committed by nshrivas
parent 9195497a5f
commit f6c3329e23
4 changed files with 100 additions and 3 deletions
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24
wmi/inc/wmi_unified_fwol_api.h
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 The Linux Foundation. All rights reserved.
* Copyright (c) 2019-2020 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
@@ -65,4 +65,26 @@ wmi_extract_get_elna_bypass_resp(struct wmi_unified *wmi_handle, void *resp_buf,
struct get_elna_bypass_response *resp);
#endif /* WLAN_FEATURE_ELNA */
#ifdef WLAN_SEND_DSCP_UP_MAP_TO_FW
/**
* wmi_unified_send_dscp_tip_map_cmd() - Send dscp-to-tid map values cmd
* @wmi_handle: wmi handle
* @dscp_to_tid_map: array of dscp_tid map values
*
* Send dscp-to-tid map values to FW.
*
* Return: QDF_STATUS
*/
QDF_STATUS
wmi_unified_send_dscp_tip_map_cmd(struct wmi_unified *wmi_handle,
uint32_t *dscp_to_tid_map);
#else
static inline QDF_STATUS
wmi_unified_send_dscp_tip_map_cmd(struct wmi_unified *wmi_handle,
uint32_t *dscp_to_tid_map)
{
return QDF_STATUS_SUCCESS;
}
#endif /* WLAN_SEND_DSCP_UP_MAP_TO_FW */
#endif /* _WMI_UNIFIED_FWOL_API_H_ */

5
wmi/inc/wmi_unified_priv.h
View File

@@ -2137,6 +2137,11 @@ QDF_STATUS (*extract_get_elna_bypass_resp)(wmi_unified_t wmi_handle,
struct get_elna_bypass_response *resp);
#endif /* WLAN_FEATURE_ELNA */
#ifdef WLAN_SEND_DSCP_UP_MAP_TO_FW
QDF_STATUS (*send_dscp_tid_map_cmd)(wmi_unified_t wmi_handle,
uint32_t *dscp_to_tid_map);
#endif
QDF_STATUS (*send_pdev_get_pn_cmd)(wmi_unified_t wmi_handle,
struct peer_request_pn_param *pn_params);
QDF_STATUS (*extract_get_pn_data)(wmi_unified_t wmi_handle,

15
wmi/src/wmi_unified_fwol_api.c
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 The Linux Foundation. All rights reserved.
* Copyright (c) 2019-2020 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
@@ -58,3 +58,16 @@ wmi_extract_get_elna_bypass_resp(struct wmi_unified *wmi_handle, void *resp_buf,
return QDF_STATUS_E_FAILURE;
}
#endif /* WLAN_FEATURE_ELNA */
#ifdef WLAN_SEND_DSCP_UP_MAP_TO_FW
QDF_STATUS
wmi_unified_send_dscp_tip_map_cmd(struct wmi_unified *wmi_handle,
uint32_t *dscp_to_tid_map)
{
if (wmi_handle->ops->send_dscp_tid_map_cmd)
return wmi_handle->ops->send_dscp_tid_map_cmd(wmi_handle,
dscp_to_tid_map);
return QDF_STATUS_E_FAILURE;
}
#endif /* WLAN_SEND_DSCP_UP_MAP_TO_FW */

59
wmi/src/wmi_unified_fwol_tlv.c
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 The Linux Foundation. All rights reserved.
* Copyright (c) 2019-2020 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
@@ -152,9 +152,66 @@ static void wmi_fwol_attach_elna_tlv(struct wmi_ops *ops)
}
#endif /* WLAN_FEATURE_ELNA */
#ifdef WLAN_SEND_DSCP_UP_MAP_TO_FW
/**
* send_dscp_tid_map_cmd_tlv() - send dscp to tid map cmd to fw
* @wmi_handle: wmi handle
* @dscp_to_tid_map: array of dscp to tid map values
*
* Send WMI_PDEV_SET_DSCP_TID_MAP_CMDID to fw.
*
* Return: QDF_STATUS
*/
static QDF_STATUS
send_dscp_tid_map_cmd_tlv(wmi_unified_t wmi_handle,
uint32_t *dscp_to_tid_map)
{
QDF_STATUS status;
wmi_pdev_set_dscp_tid_map_cmd_fixed_param *cmd;
wmi_buf_t buf;
uint16_t len = sizeof(*cmd);
buf = wmi_buf_alloc(wmi_handle, len);
if (!buf) {
WMI_LOGE("%s: Failed to allocate wmi buffer", __func__);
return QDF_STATUS_E_NOMEM;
}
cmd = (wmi_pdev_set_dscp_tid_map_cmd_fixed_param *)wmi_buf_data(buf);
WMITLV_SET_HDR(
&cmd->tlv_header,
WMITLV_TAG_STRUC_wmi_pdev_set_dscp_tid_map_cmd_fixed_param,
WMITLV_GET_STRUCT_TLVLEN
(wmi_pdev_set_dscp_tid_map_cmd_fixed_param));
cmd->reserved0 = WMI_PDEV_ID_SOC;
qdf_mem_copy(&cmd->dscp_to_tid_map, dscp_to_tid_map,
sizeof(uint32_t) * WMI_DSCP_MAP_MAX);
status = wmi_unified_cmd_send(wmi_handle, buf, len,
WMI_PDEV_SET_DSCP_TID_MAP_CMDID);
if (status) {
WMI_LOGE("Failed to send dscp_up_map_to_fw %d", status);
wmi_buf_free(buf);
}
return status;
}
static void wmi_fwol_attach_dscp_tid_tlv(struct wmi_ops *ops)
{
ops->send_dscp_tid_map_cmd = send_dscp_tid_map_cmd_tlv;
}
#else
static void wmi_fwol_attach_dscp_tid_tlv(struct wmi_ops *ops)
{
}
#endif /* WLAN_SEND_DSCP_UP_MAP_TO_FW */
void wmi_fwol_attach_tlv(wmi_unified_t wmi_handle)
{
struct wmi_ops *ops = wmi_handle->ops;
wmi_fwol_attach_elna_tlv(ops);
wmi_fwol_attach_dscp_tid_tlv(ops);
}