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efi_loader: use proper device-paths for net

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Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Rob Clark 2017-09-13 18:05:32 -04:00 committed by Alexander Graf
parent 884bcf6f65
commit e15fc33548
1 changed files with 2 additions and 17 deletions
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19
lib/efi_loader/efi_net.c
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@ -26,9 +26,6 @@ struct efi_net_obj {
/* EFI Interface callback struct for network */
struct efi_simple_network net;
struct efi_simple_network_mode net_mode;
/* Device path to the network adapter */
struct efi_device_path_mac_addr dp_mac;
struct efi_device_path_file_path dp_end;
/* PXE struct to transmit dhcp data */
struct efi_pxe pxe;
struct efi_pxe_mode pxe_mode;
@ -213,16 +210,6 @@ void efi_net_set_dhcp_ack(void *pkt, int len)
int efi_net_register(void **handle)
{
struct efi_net_obj *netobj;
struct efi_device_path_mac_addr dp_net = {
.dp.type = DEVICE_PATH_TYPE_MESSAGING_DEVICE,
.dp.sub_type = DEVICE_PATH_SUB_TYPE_MSG_MAC_ADDR,
.dp.length = sizeof(dp_net),
};
struct efi_device_path_file_path dp_end = {
.dp.type = DEVICE_PATH_TYPE_END,
.dp.sub_type = DEVICE_PATH_SUB_TYPE_END,
.dp.length = sizeof(dp_end),
};
if (!eth_get_dev()) {
/* No eth device active, don't expose any */
@ -236,7 +223,8 @@ int efi_net_register(void **handle)
netobj->parent.protocols[0].guid = &efi_net_guid;
netobj->parent.protocols[0].protocol_interface = &netobj->net;
netobj->parent.protocols[1].guid = &efi_guid_device_path;
netobj->parent.protocols[1].protocol_interface = &netobj->dp_mac;
netobj->parent.protocols[1].protocol_interface =
efi_dp_from_eth();
netobj->parent.protocols[2].guid = &efi_pxe_guid;
netobj->parent.protocols[2].protocol_interface = &netobj->pxe;
netobj->parent.handle = &netobj->net;
@ -255,9 +243,6 @@ int efi_net_register(void **handle)
netobj->net.receive = efi_net_receive;
netobj->net.mode = &netobj->net_mode;
netobj->net_mode.state = EFI_NETWORK_STARTED;
netobj->dp_mac = dp_net;
netobj->dp_end = dp_end;
memcpy(netobj->dp_mac.mac.addr, eth_get_ethaddr(), 6);
memcpy(netobj->net_mode.current_address.mac_addr, eth_get_ethaddr(), 6);
netobj->net_mode.max_packet_size = PKTSIZE;