Date: Thu, 24 Mar 2005 18:08:53 +0800 From: wsk <wsk@gddsn.org.cn> To: jhb@FreeBSD.org, current@freebsd.org Subject: Re: <SOLEVD> Rocketport uPCI ioaddr mapping failed under FreeBSD-5.3&CURRENT Message-ID: <424291B5.1060204@gddsn.org.cn>
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>
>
>Can you try this patch below and verify it works? If so, I'd like to commit
>it. Thanks!
>
>Index: rp_pci.c
>===================================================================
>RCS file: /usr/cvs/src/sys/dev/rp/rp_pci.c,v
>retrieving revision 1.9
>diff -u -r1.9 rp_pci.c
>--- rp_pci.c 21 Jun 2004 13:02:25 -0000 1.9
>+++ rp_pci.c 23 Mar 2005 19:37:43 -0000
>@@ -67,6 +67,7 @@
> #define RP_DEVICE_ID_4J 0x0007
> #define RP_DEVICE_ID_6M 0x000C
> #define RP_DEVICE_ID_4M 0x000D
>+#define RP_DEVICE_ID_UPCI_8O 0x0805
>
> /**************************************************************************
> MUDBAC remapped for PCI
>@@ -177,7 +178,14 @@
>
> ctlp->bus_ctlp = NULL;
>
>- ctlp->io_rid[0] = 0x10;
>+ switch (pci_get_devid(dev)) {
>+ case RP_DEVICE_ID_UPCI_8O:
>+ ctlp->io_rid[0] = PCIR_BAR(2);
>+ break;
>+ default:
>+ ctlp->io_rid[0] = PCIR_BAR(0);
>+ break;
>+ }
> ctlp->io[0] = bus_alloc_resource_any(dev, SYS_RES_IOPORT,
> &ctlp->io_rid[0], RF_ACTIVE);
> if(ctlp->io[0] == NULL) {
>
I've been tested and works failled after patched your diff! here is
my boot msgs:
rp0: <RocketPort PCI> port 0xdd80-0xddff,0xde00-0xdeff mem
0xfcedff80-0xfcedffff irq 19 at device 10.0 on pci2
rp0: failed: rid 0x10 is memory, requested 4
rp0: ioaddr mapping failed for RocketPort(PCI).
device_attach: rp0 attach returned 6
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