40 lines
1.3 KiB
Diff
40 lines
1.3 KiB
Diff
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From b092024f77f34c679b0537f6481947d297bca281 Mon Sep 17 00:00:00 2001
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From: wangyongrong <wangyongrong@xiaomi.com>
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Date: Wed, 3 Jul 2024 10:28:31 +0800
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Subject: [PATCH 08/14] rpmsg_virtio: don't need check status when
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get_tx_payload
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Change-Id: I6c0632a6924dafeb0c01ec0b16c9f53d2fbc6810
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Signed-off-by: ligd <liguiding1@xiaomi.com>
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---
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lib/rpmsg/rpmsg_virtio.c | 6 ------
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1 file changed, 6 deletions(-)
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diff --git a/lib/rpmsg/rpmsg_virtio.c open-amp/lib/rpmsg/rpmsg_virtio.c
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index e6a4969..9dd14b6 100644
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--- a/lib/rpmsg/rpmsg_virtio.c
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+++ open-amp/lib/rpmsg/rpmsg_virtio.c
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@@ -352,7 +352,6 @@ static void *rpmsg_virtio_get_tx_payload_buffer(struct rpmsg_device *rdev,
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{
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struct rpmsg_virtio_device *rvdev;
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struct rpmsg_hdr *rp_hdr;
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- uint8_t virtio_status;
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uint16_t idx;
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int tick_count;
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int status;
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@@ -360,11 +359,6 @@ static void *rpmsg_virtio_get_tx_payload_buffer(struct rpmsg_device *rdev,
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/* Get the associated remote device for channel. */
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rvdev = metal_container_of(rdev, struct rpmsg_virtio_device, rdev);
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- /* Validate device state */
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- status = virtio_get_status(rvdev->vdev, &virtio_status);
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- if (status || !(virtio_status & VIRTIO_CONFIG_STATUS_DRIVER_OK))
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- return NULL;
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-
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if (wait)
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tick_count = RPMSG_TICK_COUNT / RPMSG_TICKS_PER_INTERVAL;
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else
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--
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2.34.1
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