gpxe: delete long since obsolete snapshot of gPXE

gPXE has been deprecated in favor of iPXE for many, many years now.
It is much better than users get it directly from the iPXE project,
since we should no longer need any special modifications for Syslinux
use.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

1 files changed, 0 insertions, 44 deletions

diff --git a/gpxe/src/drivers/net/virtio-net.h b/gpxe/src/drivers/net/virtio-net.h
deleted file mode 100644
index 3abef28e..00000000
--- a/gpxe/src/drivers/net/virtio-net.h
+++ /dev/null
@@ -1,44 +0,0 @@
-#ifndef _VIRTIO_NET_H_
-# define _VIRTIO_NET_H_
-
-/* The feature bitmap for virtio net */
-#define VIRTIO_NET_F_CSUM       0       /* Host handles pkts w/ partial csum */
-#define VIRTIO_NET_F_GUEST_CSUM 1       /* Guest handles pkts w/ partial csum */
-#define VIRTIO_NET_F_MAC        5       /* Host has given MAC address. */
-#define VIRTIO_NET_F_GSO        6       /* Host handles pkts w/ any GSO type */
-#define VIRTIO_NET_F_GUEST_TSO4 7       /* Guest can handle TSOv4 in. */
-#define VIRTIO_NET_F_GUEST_TSO6 8       /* Guest can handle TSOv6 in. */
-#define VIRTIO_NET_F_GUEST_ECN  9       /* Guest can handle TSO[6] w/ ECN in. */
-#define VIRTIO_NET_F_GUEST_UFO  10      /* Guest can handle UFO in. */
-#define VIRTIO_NET_F_HOST_TSO4  11      /* Host can handle TSOv4 in. */
-#define VIRTIO_NET_F_HOST_TSO6  12      /* Host can handle TSOv6 in. */
-#define VIRTIO_NET_F_HOST_ECN   13      /* Host can handle TSO[6] w/ ECN in. */
-#define VIRTIO_NET_F_HOST_UFO   14      /* Host can handle UFO in. */
-
-struct virtio_net_config
-{
-   /* The config defining mac address (if VIRTIO_NET_F_MAC) */
-   u8 mac[6];
-} __attribute__((packed));
-
-/* This is the first element of the scatter-gather list.  If you don't
- * specify GSO or CSUM features, you can simply ignore the header. */
-
-struct virtio_net_hdr
-{
-#define VIRTIO_NET_HDR_F_NEEDS_CSUM     1       // Use csum_start, csum_offset
-   uint8_t flags;
-#define VIRTIO_NET_HDR_GSO_NONE         0       // Not a GSO frame
-#define VIRTIO_NET_HDR_GSO_TCPV4        1       // GSO frame, IPv4 TCP (TSO)
-/* FIXME: Do we need this?  If they said they can handle ECN, do they care? */
-#define VIRTIO_NET_HDR_GSO_TCPV4_ECN    2       // GSO frame, IPv4 TCP w/ ECN
-#define VIRTIO_NET_HDR_GSO_UDP          3       // GSO frame, IPv4 UDP (UFO)
-#define VIRTIO_NET_HDR_GSO_TCPV6        4       // GSO frame, IPv6 TCP
-#define VIRTIO_NET_HDR_GSO_ECN          0x80    // TCP has ECN set
-   uint8_t gso_type;
-   uint16_t hdr_len;
-   uint16_t gso_size;
-   uint16_t csum_start;
-   uint16_t csum_offset;
-};
-#endif /* _VIRTIO_NET_H_ */