Merge "msm: ipa4: Send new QMI indication message to modem for RSC pipe" (53418a95) · Commits · e / devices / android_kernel_fairphone_FP4

drivers/platform/msm/ipa/ipa_v3/ipa_qmi_service.c

+16 −0

Original line number	Diff line number	Diff line
		@@ -2162,6 +2162,22 @@ int ipa3_qmi_send_mhi_cleanup_request(struct ipa_mhi_cleanup_req_msg_v01 *req)
		resp.resp.error, "ipa_mhi_cleanup_req_msg");
		}

		int ipa3_qmi_send_rsc_pipe_indication(
		struct ipa_endp_desc_indication_msg_v01 *req)
		{
		IPAWANDBG("Sending QMI_IPA_ENDP_DESC_INDICATION_V01\n");

		if (unlikely(!ipa3_svc_handle))
		return -ETIMEDOUT;

		return qmi_send_indication(ipa3_svc_handle,
		&ipa3_qmi_ctx->client_sq,
		QMI_IPA_ENDP_DESC_INDICATION_V01,
		IPA_ENDP_DESC_INDICATION_MSG_V01_MAX_MSG_LEN,
		ipa_endp_desc_indication_msg_v01_ei,
		req);
		}

		void ipa3_qmi_init(void)
		{
		mutex_init(&ipa3_qmi_lock);

+9 −0

Original line number	Diff line number	Diff line
		@@ -333,6 +333,9 @@ int ipa3_qmi_get_per_client_packet_stats(
		int ipa3_qmi_send_mhi_ready_indication(
		struct ipa_mhi_ready_indication_msg_v01 *req);

		int ipa3_qmi_send_rsc_pipe_indication(
		struct ipa_endp_desc_indication_msg_v01 *req);

		int ipa3_qmi_send_mhi_cleanup_request(struct ipa_mhi_cleanup_req_msg_v01 *req);

		void ipa3_qmi_init(void);
		@@ -475,6 +478,12 @@ static inline int ipa3_qmi_send_mhi_ready_indication(
		return -EPERM;
		}

		static int ipa3_qmi_send_rsc_pipe_indication(
		struct ipa_endp_desc_indication_msg_v01 *req)
		{
		return -EPERM;
		}

		static inline int ipa3_qmi_send_mhi_cleanup_request(
		struct ipa_mhi_cleanup_req_msg_v01 *req)
		{

+23 −0

Original line number	Diff line number	Diff line
		@@ -1427,6 +1427,26 @@ static void apps_ipa_packet_receive_notify(void *priv,
		}
		}

		/* Send RSC endpoint info to modem using QMI indication message */

		static int ipa_send_rsc_pipe_ind_to_modem(void)
		{
		struct ipa_endp_desc_indication_msg_v01 req;
		struct ipa_ep_id_type_v01 *ep_info;

		memset(&req, 0, sizeof(struct ipa_endp_desc_indication_msg_v01));
		req.ep_info_len = 1;
		req.ep_info_valid = true;
		req.num_eps_valid = true;
		req.num_eps = 1;
		ep_info = &req.ep_info[req.ep_info_len - 1];
		ep_info->ep_id = rmnet_ipa3_ctx->ipa3_to_apps_hdl;
		ep_info->ic_type = DATA_IC_TYPE_AP_V01;
		ep_info->ep_type = DATA_EP_DESC_TYPE_RSC_PROD_V01;
		ep_info->ep_status = DATA_EP_STATUS_CONNECTED_V01;
		return ipa3_qmi_send_rsc_pipe_indication(&req);
		}

		static int handle3_ingress_format(struct net_device *dev,
		struct rmnet_ioctl_extended_s *in)
		{
		@@ -1528,6 +1548,9 @@ static int handle3_ingress_format(struct net_device *dev,
		if (ret)
		ipa3_del_a7_qmap_hdr();

		/* Sending QMI indication message share RSC pipe details*/
		if (dev->features & NETIF_F_GRO_HW)
		ipa_send_rsc_pipe_ind_to_modem();
		end:
		if (ret)
		IPAWANERR("failed to configure ingress\n");