[Qemu-devel] [PATCH 09/17] imx_fec: Use correct length for packet size

[Andrey Smirnov]

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 <peter.mayd...@linaro.org>
Cc: Jason Wang <jasow...@redhat.com>
Cc: qemu-devel@nongnu.org
Cc: qemu-...@nongnu.org
Cc: yurov...@gmail.com
Signed-off-by: Andrey Smirnov <andrew.smir...@gmail.com>
---
 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 6045ffe673..c45b9648d9 100644
--- a/hw/net/imx_fec.c
+++ b/hw/net/imx_fec.c
@@ -532,7 +532,7 @@ 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) {
-- 
2.13.5