From d6fe233b0485dfefdd51729025f42cf479e57c16 Mon Sep 17 00:00:00 2001 From: John Hodge Date: Thu, 26 Dec 2013 21:39:08 +0800 Subject: [PATCH 1/1] Modules/VirtIONet - Added disabled Tx packet trace --- KernelLand/Modules/Network/VirtIONet/virtio-net.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/KernelLand/Modules/Network/VirtIONet/virtio-net.c b/KernelLand/Modules/Network/VirtIONet/virtio-net.c index d10a0894..561c81d1 100644 --- a/KernelLand/Modules/Network/VirtIONet/virtio-net.c +++ b/KernelLand/Modules/Network/VirtIONet/virtio-net.c @@ -92,7 +92,9 @@ void VirtIONet_AddCard(Uint16 IOBase, Uint IRQ) // Should be a VirtIO Network device tVirtIO_Dev *dev = VirtIO_InitDev( IOBase, IRQ, - VIRTIO_NET_F_MAC|VIRTIO_NET_F_STATUS|VIRTIO_NET_F_CSUM|VIRTIO_NET_F_MRG_RXBUF + VIRTIO_NET_F_MAC|VIRTIO_NET_F_STATUS + |VIRTIO_NET_F_CSUM + |VIRTIO_NET_F_MRG_RXBUF |VIRTIO_F_NOTIFY_ON_EMPTY, 3, sizeof(struct sVirtIONet_Dev) @@ -238,8 +240,10 @@ int VirtIONet_SendPacket(void *Ptr, tIPStackBuffer *Buffer) buflens[0] = sizeof(hdr) - ((NDev->Features & VIRTIO_NET_F_MRG_RXBUF) ? 0 : 2); bufptrs[0] = &hdr; int i = 1; - for( int idx = -1; (idx = IPStack_Buffer_GetBuffer(Buffer, idx, &buflens[i], &bufptrs[i])) != -1; ) + for( int idx = -1; (idx = IPStack_Buffer_GetBuffer(Buffer, idx, &buflens[i], &bufptrs[i])) != -1; ) { + //Debug_HexDump("VirtIO SendPacket", bufptrs[i], buflens[i]); i ++; + } IPStack_Buffer_LockBuffer(Buffer); VirtIO_SendBuffers(VIODev, VIRTIONET_QUEUE_TX, nBufs+1, buflens, bufptrs, Buffer); -- 2.20.1