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Commit f195f705 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "soc: qcom: audio: remove unnecessary ack"

parents 91144712 8ab5ee64

ipc/apr_vm.c

+10 −0
Original line number Diff line number Diff line
@@ -581,7 +581,9 @@ static int apr_vm_cb_process_evt(char *buf, int len) 
static int apr_vm_cb_thread(void *data)

{

	uint32_t apr_rx_buf_len;

#ifdef APRV2_VM_BE_ASYNC_SEND_RSP

	struct aprv2_vm_ack_rx_pkt_available_t apr_ack;

#endif

	unsigned long delay = jiffies + (HZ / 2);

	int status = 0;

	int ret = 0;
@@ -604,11 +606,15 @@ static int apr_vm_cb_thread(void *data) 


		status = apr_vm_cb_process_evt(apr_rx_buf, apr_rx_buf_len);



#ifdef APRV2_VM_BE_ASYNC_SEND_RSP

		apr_ack.status = status;

		ret = habmm_socket_send(hab_handle_rx,

				(void *)&apr_ack,

				sizeof(apr_ack),

				0);

#else

		ret = status;

#endif

		if (ret) {

			pr_err("%s: habmm_socket_send failed %d\n",

					__func__, ret);
@@ -827,8 +833,10 @@ int apr_send_pkt(void *handle, uint32_t *buf) 
		(struct aprv2_vm_cmd_async_send_t *)(apr_tx_buf +

			sizeof(uint32_t));

	uint32_t apr_send_len;

#ifdef APRV2_VM_BE_ASYNC_SEND_RSP

	struct aprv2_vm_cmd_async_send_rsp_t apr_rsp;

	uint32_t apr_rsp_len;

#endif

	int ret = 0;



	if (!handle || !buf) {
@@ -894,6 +902,7 @@ int apr_send_pkt(void *handle, uint32_t *buf) 
				__func__, ret);

		goto done;

	}

#ifdef APRV2_VM_BE_ASYNC_SEND_RSP

	/* wait for response */

	apr_rsp_len = sizeof(apr_rsp);

	ret = apr_vm_nb_receive(hab_handle_tx,
@@ -912,6 +921,7 @@ int apr_send_pkt(void *handle, uint32_t *buf) 
		ret = -ECOMM;

		goto done;

	}

#endif



	/* upon successful send, return packet size */

	ret = hdr->pkt_size;