diff options
| author | Michael Brown | 2007-01-10 16:27:48 +0100 |
|---|---|---|
| committer | Michael Brown | 2007-01-10 16:27:48 +0100 |
| commit | fdc97499bf83ef958db8a50985fdd321835dccf3 (patch) | |
| tree | 344a37ef66fa70650a85cd7429ad139bc7b284e0 /src/arch/i386/prefix | |
| parent | Give UNDI device a more meaningful name. (diff) | |
| download | ipxe-fdc97499bf83ef958db8a50985fdd321835dccf3.tar.gz ipxe-fdc97499bf83ef958db8a50985fdd321835dccf3.tar.xz ipxe-fdc97499bf83ef958db8a50985fdd321835dccf3.zip | |
Add device description fields to struct device.
Diffstat (limited to 'src/arch/i386/prefix')
| -rw-r--r-- | src/arch/i386/prefix/pxeprefix.S | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/arch/i386/prefix/pxeprefix.S b/src/arch/i386/prefix/pxeprefix.S index 55a228ffc..8c091df64 100644 --- a/src/arch/i386/prefix/pxeprefix.S +++ b/src/arch/i386/prefix/pxeprefix.S @@ -220,7 +220,9 @@ get_physical_device: jmp no_physical_device pci_physical_device: - /* Record PCI bus:dev.fn */ + /* Record PCI bus:dev.fn and vendor/device IDs */ + movl ( pxe_parameter_structure + 0x03 ), %eax + movl %eax, pci_vendor movw ( pxe_parameter_structure + 0x0b ), %ax movw %ax, pci_busdevfn movw $10f, %si @@ -680,6 +682,9 @@ pci_busdevfn: .word 0xffff isapnp_csn: .word 0xffff isapnp_read_port: .word 0xffff +pci_vendor: .word 0 +pci_device: .word 0 + .equ undi_device_size, ( . - undi_device ) /***************************************************************************** |