Date: Sun, 02 Sep 2001 17:38:37 +0900 From: non@ever.sanda.gr.jp To: stable@FreeBSD.ORG Subject: Re: PC Card memory window Message-ID: <20010902173837I.non@ever.sanda.gr.jp> In-Reply-To: <20010902165357Q.non@ever.sanda.gr.jp> References: <200108241855.f7OIt8W96250@harmony.village.org> <20010825090731N.non@ever.sanda.gr.jp> <20010902165357Q.non@ever.sanda.gr.jp>
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Sorry, I found that I have tested with PIO mode and still does not
work with SMIT mode.
Below is from /var/log/messages,
/boot/kernel/kernel: pccard: card inserted, slot 0
pccardd[1039]: Card "WBT"("NinjaSCSI-3") [R1.0] [(null)] matched "WBT" ("NinjaSCSI-3") [(null)] [(null)]
pccardd[1039]: Using mem addr 0xd4000, size 4096, card addr 0x4000, flags 0x41
pccardd[1039]: Using I/O addr 0x240, size 16
pccardd[1039]: Setting config reg at offs 0x200 to 0x41, Reset time = 50 ms
/boot/kernel/kernel: nsp0 at port 0x240-0x24f iomem 0xc8800-0xc97ff irq 5 slot 0 on pccard0
/boot/kernel/kernel:
/boot/kernel/kernel: nsp0: try to reset scsi bus
/boot/kernel/kernel: nsp0: scsi_low: probing all devices ...
It seems that pccardd is reading and assignning iomem correctly but
kernel is ignoring it.
From: non@ever.sanda.gr.jp
Date: Sun, 02 Sep 2001 16:53:57 +0900
> I found the reason why nsp in SMIT mode which uses iomem window does
> not work.
>
> The SMIT mode of nsp requires 16 bits access but the change in cardd.c
> (1.65->1.66 in -current) made the access into 8 bits. The patch below
> (diff with -current) fixed the problem, though I don't know if some
> other cards need 8 bits access.
>
> > From: Warner Losh <imp@harmony.village.org>
> > Date: Fri, 24 Aug 2001 12:55:08 -0600
> > > : memory 0xd4000 96k
> > > : in /etc/defautls/pccard.conf seems to be ignored,
> > >
> > > OK. It should not be ignored.
>
> Still this configuration is ignored.
>
> // Noriaki Mitsunaga //
>
> Index: cardd.c
> ===================================================================
> RCS file: /home2/FreeBSD/ncvs/src/usr.sbin/pccard/pccardd/cardd.c,v
> retrieving revision 1.72
> diff -u -r1.72 cardd.c
> --- cardd.c 2001/08/19 19:16:26 1.72
> +++ cardd.c 2001/09/02 07:48:18
> @@ -706,7 +706,7 @@
> sp->mem.cardaddr = 0x4000;
> sp->mem.flags = MDF_ACTIVE | MDF_16BITS;
> } else {
> - sp->mem.flags = MDF_ACTIVE;
> + sp->mem.flags = MDF_ACTIVE | MDF_16BITS;
> }
>
> if (sp->mem.flags & MDF_ACTIVE)
>
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