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-rw-r--r--sys/mips/malta/gt_pci.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/sys/mips/malta/gt_pci.c b/sys/mips/malta/gt_pci.c
index 0e2012e..37407b2 100644
--- a/sys/mips/malta/gt_pci.c
+++ b/sys/mips/malta/gt_pci.c
@@ -266,8 +266,12 @@ gt_pci_attach(device_t dev)
sc->sc_io = MIPS_PHYS_TO_KSEG1(MALTA_PCI0_IO_BASE);
sc->sc_io_rman.rm_type = RMAN_ARRAY;
sc->sc_io_rman.rm_descr = "GT64120 PCI I/O Ports";
+ /*
+ * First 256 bytes are ISA's registers: e.g. i8259's
+ * So do not use them for general purpose PCI I/O window
+ */
if (rman_init(&sc->sc_io_rman) != 0 ||
- rman_manage_region(&sc->sc_io_rman, 0, 0xffff) != 0) {
+ rman_manage_region(&sc->sc_io_rman, 0x100, 0xffff) != 0) {
panic("gt_pci_attach: failed to set up I/O rman");
}
@@ -568,8 +572,10 @@ gt_pci_route_interrupt(device_t pcib, device_t dev, int pin)
* PIIX4 IDE adapter. HW IRQ0
*/
return 0;
+ case 11: /* Ethernet */
+ return 10;
default:
- printf("No mapping for %d/%d/%d/%d\n", bus, device, func, pin);
+ device_printf(pcib, "no IRQ mapping for %d/%d/%d/%d\n", bus, device, func, pin);
}
return (0);
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