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[Qemu-arm] [PATCH v3 08/30] imx_fec: Use correct length for packet size
From: |
Andrey Smirnov |
Subject: |
[Qemu-arm] [PATCH v3 08/30] imx_fec: Use correct length for packet size |
Date: |
Mon, 6 Nov 2017 07:47:51 -0800 |
Use 'frame_size' instead of 'len' when calling qemu_send_packet(),
failing to do so results in malformed packets send in case when that
packed is fragmented into multiple DMA transactions.
Cc: Peter Maydell <address@hidden>
Cc: Jason Wang <address@hidden>
Cc: Philippe Mathieu-Daudé <address@hidden>
Cc: address@hidden
Cc: address@hidden
Cc: address@hidden
Reviewed-by: Peter Maydell <address@hidden>
Signed-off-by: Andrey Smirnov <address@hidden>
---
hw/net/imx_fec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/net/imx_fec.c b/hw/net/imx_fec.c
index 38d8c27dcd..eefb3b2c62 100644
--- a/hw/net/imx_fec.c
+++ b/hw/net/imx_fec.c
@@ -528,7 +528,7 @@ static void imx_enet_do_tx(IMXFECState *s, uint32_t index)
}
}
/* Last buffer in frame. */
- qemu_send_packet(qemu_get_queue(s->nic), frame, len);
+ qemu_send_packet(qemu_get_queue(s->nic), frame, frame_size);
ptr = frame;
frame_size = 0;
if (bd.option & ENET_BD_TX_INT) {
--
2.13.6
- [Qemu-arm] [PATCH v3 01/30] imx_fec: Do not link to netdev, (continued)
- [Qemu-arm] [PATCH v3 03/30] imx_fec: Change queue flushing heuristics, Andrey Smirnov, 2017/11/06
- [Qemu-arm] [PATCH v3 05/30] imx_fec: Use MIN instead of explicit ternary operator, Andrey Smirnov, 2017/11/06
- [Qemu-arm] [PATCH v3 08/30] imx_fec: Use correct length for packet size,
Andrey Smirnov <=
- [Qemu-arm] [PATCH v3 07/30] imx_fec: Add support for multiple Tx DMA rings, Andrey Smirnov, 2017/11/06
- [Qemu-arm] [PATCH v3 06/30] imx_fec: Emulate SHIFT16 in ENETx_RACC, Andrey Smirnov, 2017/11/06
- [Qemu-arm] [PATCH v3 10/30] imx_fec: Reserve full 4K page for the register file, Andrey Smirnov, 2017/11/06
- [Qemu-arm] [PATCH v3 11/30] sdhci: Add i.MX specific subtype of SDHCI, Andrey Smirnov, 2017/11/06