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Date:      Wed, 15 Dec 1999 22:16:11 +0100
From:      "D. Rock" <rock@dead-end.net>
To:        current@freebsd.org
Subject:   problems with new pnp code
Message-ID:  <3858051B.4A21331E@dead-end.net>

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Hi,

just noticed a bug in the new pnp code. The resource allocator
seems to ignore the align flag for port addresses.

dmesg output:
[...]
AZT5001: start dependant
AZT5001: adding io range 0x100-0x3ff, size=0x1, align=0x1
AZT5001: end dependant
[...]
SAG0001: start dependant
SAG0001: adding io range 0x100-0x3f7, size=0x8, align=0x8
SAG0001: adding irq mask 0xbcb8
SAG0001: start dependant
SAG0001: adding io range 0x100-0x3f7, size=0x8, align=0x8
SAG0001: adding irq mask 0x20
SAG0001: start dependant
SAG0001: adding io range 0x100-0x3f7, size=0x8, align=0x8
SAG0001: adding irq mask 0x80
SAG0001: end dependant
[...]
unknown11: <EEPROM> at port 0x100 on isa0
isic0: <Sedlbauer WinSpeed> at port 0x101-0x108 irq 10 on isa0
isic0: HSCX VSTR test failed for SWS PnP
isic0: HSC0: VSTR: 0xee
isic0: HSC1: VSTR: 0xee
device_probe_and_attach: isic0 attach returned 6
[...]

Shouldn't the port for isic0 be chosen as 0x108-10f?

This used to be the assignment by the BIOS with the old code.

Daniel


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