From: Al Viro <[email protected]>
switch to ioremap()
Signed-off-by: Al Viro <[email protected]>
Signed-off-by: Adrian Bunk <[email protected]>
---
drivers/net/lance.c | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
aadde842b4976445ac101c6ed04986382988d035
diff --git a/drivers/net/lance.c b/drivers/net/lance.c
--- a/drivers/net/lance.c
+++ b/drivers/net/lance.c
@@ -464,20 +464,25 @@ static int __init lance_probe1(struct ne
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, [email protected].
*/
- 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);
-
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