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>>>>> On Mon, 17 Dec 2001 21:46:35 +0800 (WST)
>>>>> jeff@mincspc1.murdoch.edu.au(Jeff Murphy)  said:

jeff> I'm trying to get an IBM token ring card (Turbo 16/4 ISA)
jeff> running under 1.5, with no luck:

jeff> tr0 at isa0 port 0x300-0x303 iomem 0xd4000-0xd5fff irq 10
jeff> tr_isa_attach: shared ram space vanished

jeff> This is an EISA box, with the legacy settings reserved; the 
jeff> LANAID diagnostics pick out the card correctly. The GENERIC
jeff> kernel drops into ddb just after probing it (that's from a 
jeff> custom config above).

I can use an IBM token ring PCMCIA card under 1.5Z on IBM 535E.
But I've modified sys/dev/pci/i82365_pci.c.
This patch is for the shared memsize problem and is helpful to you in fixing.

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Content-Description: i82365_pci.c.memsize-patch
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--- i82365_pci.c.orig	Thu Feb 24 12:42:44 2000
+++ i82365_pci.c	Mon Aug 27 01:23:26 2001
@@ -138,11 +138,11 @@
 	 */
 
 	/* Map mem space. */
-	if (bus_space_map(memt, 0xd0000, 0x4000, 0, &memh))
+	if (bus_space_map(memt, 0xd0000, 0x8000, 0, &memh))
 		panic("pcic_pci_attach: can't map mem space");
 
 	sc->membase = 0xd0000;
-	sc->subregionmask = (1 << (0x4000 / PCIC_MEM_PAGESIZE)) - 1;
+	sc->subregionmask = (1 << (0x8000 / PCIC_MEM_PAGESIZE)) - 1;
 
 	/* same deal for io allocation */
 

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