From mboxrd@z Thu Jan 1 00:00:00 1970 From: aneela@codeaurora.org (Arun Kumar Neelakantam) Date: Mon, 28 Aug 2017 17:18:38 +0530 Subject: [PATCH v2 09/20] rpmsg: glink: Fix default case while handling received commands In-Reply-To: <1503559302-3744-10-git-send-email-sricharan@codeaurora.org> References: <1503559302-3744-1-git-send-email-sricharan@codeaurora.org> <1503559302-3744-10-git-send-email-sricharan@codeaurora.org> Message-ID: <474616a7-5c90-c30a-1692-4c2dc66d1caf@codeaurora.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 8/24/2017 12:51 PM, Sricharan R wrote: > 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 Acked-by: Arun Kumar Neelakantam Regards, Arun N > --- > 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;