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[PATCH] remove ISA legacy functions: drivers/net/lance.c

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switch to ioremap()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Al Viro 2006-03-24 03:15:41 -08:00 committed by Linus Torvalds
parent b336cea307
commit c44fec118b
1 changed files with 7 additions and 2 deletions
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9
drivers/net/lance.c
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@ -464,20 +464,25 @@ static int __init lance_probe1(struct net_device *dev, int ioaddr, int irq, int
static int did_version; /* Already printed version info. */
unsigned long flags;
int err = -ENOMEM;
void __iomem *bios;
/* First we look for special cases.
Check for HP's on-board ethernet by looking for 'HP' in the BIOS.
There are two HP versions, check the BIOS for the configuration port.
This method provided by L. Julliard, Laurent_Julliard@grenoble.hp.com.
*/
if (isa_readw(0x000f0102) == 0x5048) {
bios = ioremap(0xf00f0, 0x14);
if (!bios)
return -ENOMEM;
if (readw(bios + 0x12) == 0x5048) {
static const short ioaddr_table[] = { 0x300, 0x320, 0x340, 0x360};
int hp_port = (isa_readl(0x000f00f1) & 1) ? 0x499 : 0x99;
int hp_port = (readl(bios + 1) & 1) ? 0x499 : 0x99;
/* We can have boards other than the built-in! Verify this is on-board. */
if ((inb(hp_port) & 0xc0) == 0x80
&& ioaddr_table[inb(hp_port) & 3] == ioaddr)
hp_builtin = hp_port;
}
iounmap(bios);
/* We also recognize the HP Vectra on-board here, but check below. */
hpJ2405A = (inb(ioaddr) == 0x08 && inb(ioaddr+1) == 0x00
&& inb(ioaddr+2) == 0x09);