From mboxrd@z Thu Jan 1 00:00:00 1970 From: sricharan@codeaurora.org (Sricharan R) Date: Thu, 24 Aug 2017 12:51:31 +0530 Subject: [PATCH v2 09/20] rpmsg: glink: Fix default case while handling received commands In-Reply-To: <1503559302-3744-1-git-send-email-sricharan@codeaurora.org> References: <1503559302-3744-1-git-send-email-sricharan@codeaurora.org> Message-ID: <1503559302-3744-10-git-send-email-sricharan@codeaurora.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Currently if we receive a command that we still do not support, then its simply discarded. While doing so, the RX FIFO pointer also needs to be incremented. Fixing this. Signed-off-by: Sricharan R --- drivers/rpmsg/qcom_glink_native.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/rpmsg/qcom_glink_native.c b/drivers/rpmsg/qcom_glink_native.c index 50a8008..9a58925 100644 --- a/drivers/rpmsg/qcom_glink_native.c +++ b/drivers/rpmsg/qcom_glink_native.c @@ -541,6 +541,7 @@ static irqreturn_t qcom_glink_native_intr(int irq, void *data) ret = 0; break; default: + qcom_glink_rx_advance(glink, ALIGN(sizeof(msg), 8)); dev_err(glink->dev, "unhandled rx cmd: %d\n", cmd); ret = -EINVAL; break; -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation