diff options
| author | Patrick Wildt <patrick@cvs.openbsd.org> | 2020-05-18 12:14:34 +0000 |
|---|---|---|
| committer | Patrick Wildt <patrick@cvs.openbsd.org> | 2020-05-18 12:14:34 +0000 |
| commit | 55944ac0535a0d5fb9727b508db145e482236caf (patch) | |
| tree | 170cb0881d4bfc4a1ab9721f95b2bf4d4d325384 /sys/arch/arm64 | |
| parent | 813632fd435e4a9b06da75c682ce162490868708 (diff) | |
Our check to see if the EFI services support Mtftp() doesn't work
on U-Boot anymore, since we checked if the method is provided, but
now U-Boot provides a simple stub that only returns EFI_UNSUPPORTED.
A proper UEFI would throw EFI_INVALID_PARAMETER if we pass NULL
as first parameter, but U-Boot doesn't. This way we can see if
the method is actually provided and not just a stub.
ok kettenis@
Diffstat (limited to 'sys/arch/arm64')
| -rw-r--r-- | sys/arch/arm64/stand/efiboot/conf.c | 4 | ||||
| -rw-r--r-- | sys/arch/arm64/stand/efiboot/efipxe.c | 10 |
2 files changed, 9 insertions, 5 deletions
diff --git a/sys/arch/arm64/stand/efiboot/conf.c b/sys/arch/arm64/stand/efiboot/conf.c index 4e75cce9df9..dde6d512df9 100644 --- a/sys/arch/arm64/stand/efiboot/conf.c +++ b/sys/arch/arm64/stand/efiboot/conf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: conf.c,v 1.28 2020/05/11 16:13:14 kettenis Exp $ */ +/* $OpenBSD: conf.c,v 1.29 2020/05/18 12:14:33 patrick Exp $ */ /* * Copyright (c) 1996 Michael Shalayeff @@ -46,7 +46,7 @@ #include "efipxe.h" #include "softraid_arm64.h" -const char version[] = "1.0"; +const char version[] = "1.1"; int debug = 0; struct fs_ops file_system[] = { diff --git a/sys/arch/arm64/stand/efiboot/efipxe.c b/sys/arch/arm64/stand/efiboot/efipxe.c index fb01d65aceb..9acf452ab8b 100644 --- a/sys/arch/arm64/stand/efiboot/efipxe.c +++ b/sys/arch/arm64/stand/efiboot/efipxe.c @@ -1,4 +1,4 @@ -/* $OpenBSD: efipxe.c,v 1.7 2019/08/20 23:38:19 patrick Exp $ */ +/* $OpenBSD: efipxe.c,v 1.8 2020/05/18 12:14:33 patrick Exp $ */ /* * Copyright (c) 2017 Patrick Wildt <patrick@blueri.se> * @@ -113,8 +113,12 @@ efi_pxeprobe(void) if (pxe->Mode == NULL) continue; - if (pxe->Mtftp != NULL) - use_mtftp = 1; + if (pxe->Mtftp != NULL) { + status = EFI_CALL(pxe->Mtftp, NULL, 0, NULL, + FALSE, NULL, NULL, NULL, NULL, NULL, FALSE); + if (status != EFI_UNSUPPORTED) + use_mtftp = 1; + } dhcp = (EFI_PXE_BASE_CODE_DHCPV4_PACKET *)&pxe->Mode->DhcpAck; memcpy(&bootip, dhcp->BootpYiAddr, sizeof(bootip)); |