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[plamo:00597] Re: How to PIAFS CARD
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From:井上裕寿
-
Date:Mon, 21 Dec 1998 01:32:09 +0900
- Subject: [plamo:00597] Re: How to PIAFS CARD
- From: "井上裕寿" <hirohisa@xxxxxxxxxxxxxxx>
- Date: Mon, 21 Dec 1998 01:32:09 +0900
- Posted: Mon, 21 Dec 1998 01:32:58 +0900
井上裕寿です。
佐賀井さん、お忙しいところありがとうございます。
私もこの年末は忙しくてあまり確認している時間がないのですが、
おっしゃられたように少し確認をして状況が少し変わりましたので、
報告だけします。また、時間の許すときに見て下さい。
1.irqを下記のとおりにしました。
/etc/pcmcia/config.optの中に、
exclude irq 15
を追加するとともに、
include port 0x1000-0x17ff
などの項目があれば、そこをコメントアウトしてみてください。
2.portのmemoryを追加
(PCMCIA-HOWTOの一部を引用)
---------------------------
3.5. Memory probe failures
The core modules perform a memory scan at the time of first 16-bit
<--ここ 1
card insertion. This scan can potentially interfere with other memory
mapped devices. Also, pre-3.0.0 driver packages perform a more
aggressive scan than more recent drivers. The memory window is
defined in /etc/pcmcia/config.opts. The default window is large, so
it may help to restrict the scan to a narrower range. Reasonable
ranges to try include 0xd0000-0xdffff, 0xc0000-0xcffff,
<--ここ 2
0xc8000-0xcffff, or 0xd8000-0xdffff.
(中略)
CardBus bridges can allocate memory windows outside of the 640KB-1MB
``memory hole'' in the ISA bus architecture. It is generally a good
idea to configure CardBus bridges to use high memory windows, because
these are unlikely to conflict with other devices. Also, CardBus
cards may require large memory windows, which may be difficult or
impossible to fit into low memory. Card Services will preferentially
allocate windows in high memory for CardBus bridges, if both low and
high memory windows are defined in config.opts. The default
config.opts now includes a high memory window of
0xa0000000-0xa0ffffff. If you have a CardBus bridge and have upgraded
<--ここ 3
from an older PCMCIA driver release, add this memory window if it is
not already defined.
include port 0x100-0x3ff, memory 0xa0000000-0xa0ffffff
に修正しました。
カーネル再構築のときにCardBusの指定もなくなったのか、
networkカードもよめなくなってました。
IRQのほうではなく、memoryの修正によって競合はおきなくなりました。
でも、resource in use となっているのはどういう意味なのでしょう。
userlinkはppxpのuserlinkなのでしょうか。
結局、このカードはISAカードなのでしょうか。このあたりがよくわかりません。
cs: IO port probe 0x0a00-0x0aff: clean.
memory_cs: RequestWindow: Resource in use
userlink version 0.98a-2 registered major 125
ところで、競合がおきないので、使用できるのか確認しようとして、
#ppxp
PPxP version 0.98112523
intervaface:ul0
ppxp>set line /dev/ttyS1
ppxp>terminal
としたのですが、何の応答もありません。
Ctrl + \ と shift + c で終了はできましたので
term>quit で抜けました。
確認方法としてこれでいいのでしょうか。
しかし、つないでいる電話機は何の応答もありません。
windows95の場合はつながらなくてもライトがつきます。
Console: 16 point font, 400 scans
Console: colour VGA+ 80x25, 1 virtual console (max 63)
pcibios_init : BIOS32 Service Directory structure at 0x000fdaa0
pcibios_init : BIOS32 Service Directory entry at 0xf615f
pcibios_init : PCI BIOS revision 2.10 entry at 0xf636c
Probing PCI hardware.
Calibrating delay loop.. ok - 267.06 BogoMIPS
Memory: 63356k/65536k available (616k kernel code, 384k reserved, 1180k data)
Swansea University Computer Society NET3.035 for Linux 2.0
NET3: Unix domain sockets 0.13 for Linux NET3.035.
Swansea University Computer Society TCP/IP for NET3.034
IP Protocols: ICMP, UDP, TCP
Checking 386/387 coupling... Ok, fpu using exception 16 error reporting.
Checking 'hlt' instruction... Ok.
Intel Pentium with F0 0F bug - workaround enabled.
alias mapping IDT readonly ... ... done
Linux version 2.0.35 (root@darkstar) (gcc version 2.7.2.3) #7 Tue Dec 15 23:53:59 JST 1998
Starting kswapd v 1.4.2.2
Serial driver version 4.13 with no serial options enabled
tty00 at 0x03f8 (irq = 4) is a 16550A
tty02 at 0x03e8 (irq = 4) is a 16550A
PS/2 auxiliary pointing device detected -- driver installed.
APM BIOS version 1.2 Flags 0x03 (Driver version 1.2)
Entry f000:b6ca cseg16 f000 dseg 40 cseg len ffff, dseg len ffff
Connection version 1.1
AC on line, battery status charging, battery life 100%
battery flag 0x09, battery life unknown
ide2: ports already in use, skipping probe
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
Partition check:
hda: hda: IBM-DDLA-21620, 1551MB w/96KB Cache, CHS=788/64/63, MaxMult=16
hda1 hda2 hda3
VFS: Mounted root (ext2 filesystem) readonly.
Adding Swap: 64508k swap-space (priority -1)
Linux PCMCIA Card Services 3.0.5
kernel build: 2.0.35 #11 Sun Oct 4 23:59:39 JST 1998
options: [pci] [cardbus] [apm]
Intel PCIC probe:
Intel i82365sl B step at port 0x3e0 ofs 0x00, 1 socket
host opts [0]: none
ISA irqs (default) = 3,4,5,7,9,10,11,12,15 status change on irq 15
cs: IO port probe 0x0100-0x03ff: excluding 0x110-0x117 0x220-0x22f 0x378-0x37f 0x388-0x38f
cs: IO port probe 0x0a00-0x0aff: clean.
memory_cs: RequestWindow: Resource in use
userlink version 0.98a-2 registered major 125
#
# Local PCMCIA Configuration File
#
# System resources available for PCMCIA devices
#
#include port 0x100-0x4ff, port 0x1000-0x17ff
#include port 0x100-0x4ff
#include port 0x100-0x3ff, memory 0xd0000-0xdffff
include port 0x100-0x3ff, memory 0xa0000000-0xa0ffffff
#include memory 0xc0000-0xfffff, memory 0xa0000000-0xa0ffffff
#
# Extra port range for IBM Token Ring
#
include port 0xa00-0xaff
#
# Resources we should not use, even if they appear to be available
#
# First built-in serial port
exclude irq 4
# Second built-in serial port
#exclude irq 3
# First built-in parallel port
exclude irq 7
#
exclude irq 15
#
#
# Options for loadable modules
#
# To fix sluggish network with IBM ethernet adapter...
#module "pcnet_cs" opts "mem_speed=600"
module "pcnet_cs" opts "use_shmem=0"
#
# Options for Xircom Netwave driver...
#module "netwave_cs" opts "domain=0x100 scramble_key=0x0"
- Follow-Ups
-
- [plamo:00598] Re: How to PIAFS CARD, Shigeo Sagai
- [plamo:00602] Re: How to PIAFS CARD, Masahiko Norita
- References
-
- [plamo:00571] Re: How to PIAFS CARD, Shigeo Sagai
- [plamo:00579] Re: How to PIAFS CARD, KOJIMA Mitsuhiro
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