On 24-04-08 01:08, Bjorn Helgaas wrote:
My idea is that the list should end up in the same order as the
resource list from the BIOS, e.g., the _CRS and _PRS lists for
ACPI. In the case of ISAPNP, it'll be in the order that we read
things from the hardware registers.
I think I should probably make pnp_new_resource() always allocate
a new resource and get rid of the idea of reusing something already
in the list.
I'd agree.
I updated the patches and my ACPI box with the inactive devices now boots
(it failed with the v3 patches). I'll work on the pnp_new_resource()
thing tomorrow, but I'll send you the current patches now in case you
have a chance to try them on your ISA box.
Could do a quick test and its cs4236 soundcard works fine with them. There
are a few "current resources: after pnp_assign_resources (failed)" in there
but they might be expected, I didn't yet look. There's a dmesg from booting
it and "modprobe snd-cs4236" at:
http://members.home.nl/rene.herman/dmesg-2.6.25-pnpv3.9
Matching "options" files:
root@6bap:~# for OPTIONS in /sys/devices/pnp1/01\:01/01\:01.0?/options; do
echo; echo $OPTIONS; echo; cat $OPTIONS; done
/sys/devices/pnp1/01:01/01:01.00/options
Dependent: 01 - Priority preferred
port 0x534-0x534, align 0x3, size 0x4, 16-bit address decoding
port 0x388-0x388, align 0x7, size 0x4, 16-bit address decoding
port 0x220-0x220, align 0x1f, size 0x10, 16-bit address decoding
irq 5 High-Edge
dma 1 8-bit byte-count compatible
dma 0,1 8-bit byte-count compatible
Dependent: 02 - Priority acceptable
port 0x534-0xffc, align 0x3, size 0x4, 16-bit address decoding
port 0x388-0x388, align 0x7, size 0x4, 16-bit address decoding
port 0x220-0x260, align 0x1f, size 0x10, 16-bit address decoding
irq 5,7,2/9,11,12,15 High-Edge
dma 1,3 8-bit byte-count compatible
dma 0,1,3 8-bit byte-count compatible
Dependent: 03 - Priority functional
port 0x534-0xffc, align 0x3, size 0x4, 16-bit address decoding
port 0x388-0x3f8, align 0x7, size 0x4, 16-bit address decoding
port 0x220-0x300, align 0x1f, size 0x10, 16-bit address decoding
irq 5,7,2/9,11,12,15 High-Edge
dma 0,1,3 8-bit byte-count compatible
/sys/devices/pnp1/01:01/01:01.01/options
Dependent: 01 - Priority preferred
port 0x200-0x200, align 0x7, size 0x8, 16-bit address decoding
Dependent: 02 - Priority acceptable
port 0x208-0x208, align 0x7, size 0x8, 16-bit address decoding
/sys/devices/pnp1/01:01/01:01.02/options
port 0x120-0xff8, align 0x7, size 0x8, 16-bit address decoding
/sys/devices/pnp1/01:01/01:01.03/options
Dependent: 01 - Priority preferred
port 0x330-0x330, align 0x7, size 0x2, 16-bit address decoding
irq 2/9 High-Edge
Dependent: 02 - Priority acceptable
port 0x330-0x360, align 0x7, size 0x2, 16-bit address decoding
irq 2/9,11,12,15 High-Edge
Dependent: 03 - Priority functional
port 0x330-0x3e0, align 0x7, size 0x2, 16-bit address decoding
/sys/devices/pnp1/01:01/01:01.04/options
Dependent: 01 - Priority acceptable
port 0x1e8-0x1e8, align 0x0, size 0x8, 16-bit address decoding
port 0x3ee-0x3ee, align 0x0, size 0x1, 16-bit address decoding
irq 11,12 High-Edge
Dependent: 02 - Priority acceptable
port 0x168-0x168, align 0x0, size 0x8, 16-bit address decoding
port 0x36e-0x36e, align 0x0, size 0x1, 16-bit address decoding
irq 2/9,11,12 High-Edge
Rene.
--
To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
