Merge "msm: ipa4: Send new QMI indication message to modem for RSC pipe"

ipa/ipa_v3/ipa_qmi_service.c

@@ -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);

ipa/ipa_v3/ipa_qmi_service.h

@@ -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)
 {

ipa/ipa_v3/rmnet_ipa.c

@@ -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");