The onboard LANCE of I/O ASIC systems is not a TURBOchannel device, at
least from the software point of view. Therefore it does not rely on any
kernel TURBOchannel bus services and can be supported even if support for
TURBOchannel has not been enabled in the configuration.
Signed-off-by: Maciej W. Rozycki <macro@xxxxxxxxxxxxxx>
---
Tested with the onboard LANCE of a DECstation 5000/133.
Please apply.
Maciej
patch-mips-2.6.18-20060920-declance-tc-0
diff -up --recursive --new-file linux-mips-2.6.18-20060920.macro/drivers/net/declance.c linux-mips-2.6.18-20060920/drivers/net/declance.c
--- linux-mips-2.6.18-20060920.macro/drivers/net/declance.c 2006-11-23 02:55:34.000000000 +0000
+++ linux-mips-2.6.18-20060920/drivers/net/declance.c 2006-11-30 02:31:19.000000000 +0000
@@ -1068,7 +1068,6 @@ static int __init dec_lance_init(const i
lp->type = type;
lp->slot = slot;
switch (type) {
-#ifdef CONFIG_TC
case ASIC_LANCE:
dev->base_addr = CKSEG1ADDR(dec_kn_slot_base + IOASIC_LANCE);
@@ -1112,7 +1111,7 @@ static int __init dec_lance_init(const i
CPHYSADDR(dev->mem_start) << 3);
break;
-
+#ifdef CONFIG_TC
case PMAD_LANCE:
claim_tc_card(slot);
@@ -1143,7 +1142,6 @@ static int __init dec_lance_init(const i
break;
#endif
-
case PMAX_LANCE:
dev->irq = dec_interrupt[DEC_IRQ_LANCE];
dev->base_addr = CKSEG1ADDR(KN01_SLOT_BASE + KN01_LANCE);
@@ -1298,10 +1296,8 @@ static int __init dec_lance_probe(void)
/* Then handle onboard devices. */
if (dec_interrupt[DEC_IRQ_LANCE] >= 0) {
if (dec_interrupt[DEC_IRQ_LANCE_MERR] >= 0) {
-#ifdef CONFIG_TC
if (dec_lance_init(ASIC_LANCE, -1) >= 0)
count++;
-#endif
} else if (!TURBOCHANNEL) {
if (dec_lance_init(PMAX_LANCE, -1) >= 0)
count++;
