From 52cfd5846b8979805077ce7608aa36c18a2a9f32 Mon Sep 17 00:00:00 2001 From: Andrey Smirnov Date: Thu, 11 Jan 2018 13:25:37 +0000 Subject: imx_fec: Use correct length for packet size MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Cc: Jason Wang Cc: Philippe Mathieu-Daudé Cc: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org Cc: yurovsky@gmail.com Reviewed-by: Peter Maydell Signed-off-by: Andrey Smirnov Signed-off-by: Peter Maydell --- hw/net/imx_fec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'hw') diff --git a/hw/net/imx_fec.c b/hw/net/imx_fec.c index 77d27f7..6cb9e2e 100644 --- a/hw/net/imx_fec.c +++ b/hw/net/imx_fec.c @@ -556,7 +556,7 @@ static void imx_enet_do_tx(IMXFECState *s, uint32_t index) } /* Last buffer in frame. */ - qemu_send_packet(qemu_get_queue(s->nic), s->frame, len); + qemu_send_packet(qemu_get_queue(s->nic), s->frame, frame_size); ptr = s->frame; frame_size = 0; -- cgit v1.1