[PATCH v2 09/20] rpmsg: glink: Fix default case while handling received commands
From: Sricharan R <hidden>
Date: 2017-08-24 07:22:28
Also in:
linux-arm-msm, linux-remoteproc, lkml
Subsystem:
arm/qualcomm mailing list, remote processor messaging (rpmsg) subsystem, the rest · Maintainers:
Bjorn Andersson, Mathieu Poirier, Linus Torvalds
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 <redacted> --- 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;
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