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Commit 859f801b authored by Jeya R's avatar Jeya R
Browse files

msm: ADSPRPC: Handle Glink Rx Ack Properly 



In error conditions, acknowledged glink messages in
glink rx notification.

Change-Id: I0e27ed92675d3e34187a72e06a109293bf63a067
Acked-by: default avatarKrishnaiah Tadakamalla <ktadakam@qti.qualcomm.com>
Signed-off-by: default avatarJeya R <jeyr@codeaurora.org>
parent 3b3be5e1

drivers/char/adsprpc.c

+7 −3
Original line number Diff line number Diff line
@@ -2085,8 +2085,6 @@ static int fastrpc_internal_invoke(struct fastrpc_file *fl, uint32_t mode, 
		if (err)

			goto bail;

	}

	if (ctx->handle)

		glink_rx_done(ctx->handle, ctx->ptr, true);

	PERF(fl->profile, GET_COUNTER(perf_counter, PERF_INVARGS),

	if (!fl->sctx->smmu.coherent)

		inv_args(ctx);
@@ -2102,6 +2100,10 @@ static int fastrpc_internal_invoke(struct fastrpc_file *fl, uint32_t mode, 
	if (err)

		goto bail;

 bail:

	if (ctx->handle) {

		glink_rx_done(ctx->handle, ctx->ptr, true);

		ctx->handle = NULL;

	}

	if (ctx && interrupted == -ERESTARTSYS)

		context_save_interrupted(ctx);

	else if (ctx)
@@ -2950,9 +2952,11 @@ static void fastrpc_glink_notify_rx(void *handle, const void *priv, 


	context_notify_user(me->ctxtable[index], rsp->retval);

bail:

	if (err)

	if (err) {

		glink_rx_done(handle, ptr, true);

		pr_err("adsprpc: invalid response or context\n");

	}

}



static void fastrpc_glink_notify_state(void *handle, const void *priv,

				unsigned int event)