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| author | Alexander Graf <agraf@suse.de> | 2016-05-06 21:01:01 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-05-27 10:01:10 -0400 |
| commit | 0efe1bcf5c2ce89d7c2467550e2823d7f95733e0 (patch) | |
| tree | f040d19ef28c73746c329475e1ee4ac0524c1be7 /net/net.c | |
| parent | 7e6621a1cae2d2442d3d7641ff1df17b3f03ad4b (diff) | |
| download | u-boot-0efe1bcf5c2ce89d7c2467550e2823d7f95733e0.zip u-boot-0efe1bcf5c2ce89d7c2467550e2823d7f95733e0.tar.gz u-boot-0efe1bcf5c2ce89d7c2467550e2823d7f95733e0.tar.bz2 | |
efi_loader: Add network access support
We can now successfully boot EFI applications from disk, but users
may want to also run them from a PXE setup.
This patch implements rudimentary network support, allowing a payload
to send and receive network packets.
With this patch, I was able to successfully run grub2 with network
access inside of QEMU's -M xlnx-ep108.
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'net/net.c')
| -rw-r--r-- | net/net.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -146,7 +146,7 @@ static unsigned net_ip_id; /* Ethernet bcast address */ const u8 net_bcast_ethaddr[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; const u8 net_null_ethaddr[6]; -#ifdef CONFIG_API +#if defined(CONFIG_API) || defined(CONFIG_EFI_LOADER) void (*push_packet)(void *, int len) = 0; #endif /* Network loop state */ @@ -1054,7 +1054,7 @@ void net_process_received_packet(uchar *in_packet, int len) if (len < ETHER_HDR_SIZE) return; -#ifdef CONFIG_API +#if defined(CONFIG_API) || defined(CONFIG_EFI_LOADER) if (push_packet) { (*push_packet)(in_packet, len); return; |