qcacmn: Add support to offload igmp feature to fw (e59e0c03) · Commits · e / devices / android_kernel_fairphone_FP5

wmi/inc/wmi_unified_pmo_api.h

+13 −1

Original line number	Diff line number	Diff line
		/*
		* Copyright (c) 2017-2019 The Linux Foundation. All rights reserved.
		* Copyright (c) 2017-2019, 2021 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
		@@ -387,4 +387,16 @@ QDF_STATUS wmi_unified_app_type1_params_in_fw_cmd(
		struct app_type1_params *app_type1_params);
		#endif /* WLAN_FEATURE_EXTWOW_SUPPORT */

		#ifdef WLAN_FEATURE_IGMP_OFFLOAD
		/**
		* wmi_unified_send_igmp_offload_cmd() - send igmp offload cmd to fw
		* @wmi_hdl: wmi handle
		* @pmo_igmp_req: igmp params
		*
		* Return: Success or failure
		*/
		QDF_STATUS
		wmi_unified_send_igmp_offload_cmd(wmi_unified_t wmi_handle,
		struct pmo_igmp_offload_req *pmo_igmp_req);
		#endif
		#endif /* _WMI_UNIFIED_PMO_API_H_ */

wmi/inc/wmi_unified_priv.h

+4 −0

Original line number	Diff line number	Diff line
		@@ -865,6 +865,10 @@ QDF_STATUS (*send_gtk_offload_cmd)(wmi_unified_t wmi_handle, uint8_t vdev_id,
		struct pmo_gtk_req *params,
		bool enable_offload,
		uint32_t gtk_offload_opcode);
		#ifdef WLAN_FEATURE_IGMP_OFFLOAD
		QDF_STATUS (*send_igmp_offload_cmd)(wmi_unified_t wmi_handle,
		struct pmo_igmp_offload_req *pmo_igmp_req);
		#endif

		QDF_STATUS (*send_process_gtk_offload_getinfo_cmd)(wmi_unified_t wmi_handle,
		uint8_t vdev_id,

wmi/src/wmi_unified_pmo_api.c

+14 −1

Original line number	Diff line number	Diff line
		/*
		* Copyright (c) 2017-2019 The Linux Foundation. All rights reserved.
		* Copyright (c) 2017-2019, 2021 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
		@@ -138,6 +138,19 @@ QDF_STATUS wmi_unified_send_gtk_offload_cmd(wmi_unified_t wmi_handle,
		return QDF_STATUS_E_FAILURE;
		}

		#ifdef WLAN_FEATURE_IGMP_OFFLOAD
		QDF_STATUS
		wmi_unified_send_igmp_offload_cmd(wmi_unified_t wmi_handle,
		struct pmo_igmp_offload_req *pmo_igmp_req)
		{
		if (wmi_handle->ops->send_igmp_offload_cmd)
		return wmi_handle->ops->send_igmp_offload_cmd(wmi_handle,
		pmo_igmp_req);

		return QDF_STATUS_E_FAILURE;
		}
		#endif

		QDF_STATUS wmi_unified_process_gtk_offload_getinfo_cmd(
		wmi_unified_t wmi_handle,
		uint8_t vdev_id,

wmi/src/wmi_unified_pmo_tlv.c

+76 −1

Original line number	Diff line number	Diff line
		/*
		* Copyright (c) 2018-2020 The Linux Foundation. All rights reserved.
		* Copyright (c) 2018-2021 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
		@@ -762,6 +762,78 @@ fill_fils_tlv_params(WMI_GTK_OFFLOAD_CMD_fixed_param *cmd,
		GTK_REPLAY_COUNTER_BYTES);
		}

		#ifdef WLAN_FEATURE_IGMP_OFFLOAD
		/**
		* send_igmp_offload_cmd_tlv() - send IGMP offload command to fw
		* @wmi_handle: wmi handle
		* @params: IGMP offload parameters
		*
		* Return: CDF status
		*/
		static
		QDF_STATUS send_igmp_offload_cmd_tlv(wmi_unified_t wmi_handle,
		struct pmo_igmp_offload_req *pmo_igmp_req)
		{
		wmi_buf_t buf;
		uint8_t *buf_ptr;
		int len;
		int i = 0;
		WMI_IPV4_ADDR *ipv4_list;
		wmi_igmp_offload_fixed_param *cmd;
		QDF_STATUS status = QDF_STATUS_SUCCESS;

		len = sizeof(wmi_igmp_offload_fixed_param) + WMI_TLV_HDR_SIZE +
		(pmo_igmp_req->num_grp_ip_address) * sizeof(WMI_IPV4_ADDR);
		/* alloc wmi buffer */
		buf = wmi_buf_alloc(wmi_handle, len);
		if (!buf) {
		status = QDF_STATUS_E_NOMEM;
		goto out;
		}
		buf_ptr = (uint8_t *)wmi_buf_data(buf);
		cmd = (wmi_igmp_offload_fixed_param *)wmi_buf_data(buf);

		WMITLV_SET_HDR(&cmd->tlv_header,
		WMITLV_TAG_STRUC_wmi_igmp_offload_fixed_param,
		WMITLV_GET_STRUCT_TLVLEN(wmi_igmp_offload_fixed_param));

		cmd->vdev_id = pmo_igmp_req->vdev_id;
		cmd->enable = pmo_igmp_req->enable;
		cmd->version_support_bitmask =
		pmo_igmp_req->version_support;

		buf_ptr += sizeof(*cmd);
		WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_FIXED_STRUC,
		sizeof(WMI_IPV4_ADDR) *
		pmo_igmp_req->num_grp_ip_address);

		ipv4_list = (WMI_IPV4_ADDR *)(buf_ptr + WMI_TLV_HDR_SIZE);

		while (i < pmo_igmp_req->num_grp_ip_address) {
		qdf_mem_copy((void )(((ipv4_list + i)).address),
		(void *)&(pmo_igmp_req->grp_ip_address[i]),
		WMI_IPV4_ADDR_LEN);
		wmi_debug("piv4[%d]:%x", i, (uint32_t )(ipv4_list + i));
		i++;
		}

		wmi_debug("VDEVID:%d, FLAG:x%x version support:%d",
		cmd->vdev_id, cmd->enable,
		cmd->version_support_bitmask);

		/* send the wmi command */
		wmi_mtrace(WMI_VDEV_IGMP_OFFLOAD_CMDID, cmd->vdev_id, 0);
		if (wmi_unified_cmd_send(wmi_handle, buf, len,
		WMI_VDEV_IGMP_OFFLOAD_CMDID)) {
		wmi_err("Failed to send WMI_VDEV_IGMP_OFFLOAD_CMDID");
		wmi_buf_free(buf);
		status = QDF_STATUS_E_FAILURE;
		}
		out:
		return status;
		}
		#endif

		/**
		* send_gtk_offload_cmd_tlv() - send GTK offload command to fw
		* @wmi_handle: wmi handle
		@@ -1953,6 +2025,9 @@ void wmi_pmo_attach_tlv(wmi_unified_t wmi_handle)
		send_multiple_add_clear_mcbc_filter_cmd_tlv;
		ops->send_conf_hw_filter_cmd = send_conf_hw_filter_cmd_tlv;
		ops->send_gtk_offload_cmd = send_gtk_offload_cmd_tlv;
		#ifdef WLAN_FEATURE_IGMP_OFFLOAD
		ops->send_igmp_offload_cmd = send_igmp_offload_cmd_tlv;
		#endif
		ops->send_process_gtk_offload_getinfo_cmd =
		send_process_gtk_offload_getinfo_cmd_tlv;
		ops->send_enable_enhance_multicast_offload_cmd =