Subversion Repositories Kolibri OS

Compare Revisions

Regard whitespace Rev 5171 → Rev 5172

/drivers/unfinished/cardbus.asm
121,17 → 121,25
.next_bus:
and [devfn], 0
.next_dev:
invoke PciRead32, [bus], [devfn], PCI_header02.vendor_id
invoke PciRead32, [bus], [devfn], PCI_header.vendor_id
test eax, eax
jz .next
cmp eax, -1
je .next
 
invoke PciRead16, [bus], [devfn], 0x0a ; class & subclass
invoke PciRead16, [bus], [devfn], PCI_header.subclass ; class & subclass
cmp ax, 0x0607
je .found
 
.next:
test [devfn], 7
jnz .next_fn
invoke PciRead8, [bus], [devfn], PCI_header.header_type
test al, al
js .next_fn
or [devfn], 7
 
.next_fn:
inc [devfn]
cmp [devfn], 256
jb .next_dev
150,6 → 158,7
DEBUGF 1, "Found cardbus bridge: bus=0x%x, dev=0x%x\n", [bus], [devfn]
 
invoke PciRead8, [bus], [devfn], PCI_header.header_type
and al, not 0x80 ; Mask the multifunction device bit
DEBUGF 1, "Header type=0x%x\n", eax:2
cmp al, 2
jne .next