Date: Sat, 01 May 2004 11:45:56 +0800 From: Zhang Weiwu <zhangweiwu@realss.com> To: freebsd-mobile@freebsd.org Subject: irq conflict: IBM Creditcard Ether II adapter Message-ID: <40931D74.7000806@realss.com>
next in thread | raw e-mail | index | archive | help
This is a multi-part message in MIME format.
--------------020805060207050204080703
Content-Type: text/plain; charset=GB18030; format=flowed
Content-Transfer-Encoding: 7bit
Hello. My uname on my Thinkpad 380XD (using OLDCARD kernel) is
FreeBSD thinkpad.realss 5.2.1-RELEASE FreeBSD 5.2.1-RELEASE #0: Sat May
1 01:18:09 CST 2004
root@thinkpad.realss:/usr/obj/usr/src/sys/TP380XD i386
I got the following message starting pccardd(8):
May 1 11:21:00 thinkpad pccardd[913]: Card "IBM Corp."("Ethernet")
[0934214] [PC-NIC ENCC
990010759-001A] matched "IBM Corp." ("Ethernet") [(null)] [(null)]
May 1 11:21:00 thinkpad pccardd[913]: Ether=00:04:ac:90:ef:c4
May 1 11:21:00 thinkpad pccardd[913]: Failed to allocate IRQ for IBM Corp.
May 1 11:21:00 thinkpad pccardd[913]: pccardd started
Adjusting hint.ed.0.irq or adding "irq 5" to /etc/pccard.conf doesn't
help. I searched the web it seems my IBM Creditcard Ether II perhaps is
an irq selfish card occupying irq 5. But irq 5 is taken by pcm.
According to pcm(4) manual, If it's non-PnP card, I can adjust
hint.pcm.0.irq; but if the sound card is a PnP card, the device hints
doesn't work, irq is assigned automatically, which is right my situation.
I also tried to adjust loader.conf by adding hw.pcic entries to disable
PCI irq routing and also set hw.pcic.ignore_pci but that doesn't work.
As far as I can understand, upon booting pcm finds irq 5 is free, and
takes it; after boot, pccardd(8) wish to take irq 5 too and create an
irq conflict. Moving pcm away from irq 5 would solve the problem, but
it's not possible with my limited knowledge; moving the card away from
irq 5 perhaps will work, but it's as well beyond my knowledge.
Can you enlight me what to do now? Here is my desg: (my kernel config
file is attached.)
Copyright (c) 1992-2004 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 5.2.1-RELEASE #0: Sat May 1 01:18:09 CST 2004
root@thinkpad.realss:/usr/obj/usr/src/sys/TP380XD
Preloaded elf kernel "/boot/kernel/kernel" at 0xc0844000.
Preloaded elf module "/boot/kernel/ng_ubt.ko" at 0xc08441f4.
Preloaded elf module "/boot/kernel/netgraph.ko" at 0xc08442a0.
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Pentium/P55C (quarter-micron) (232.11-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x581 Stepping = 1
Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX>
real memory = 33357824 (31 MB)
avail memory = 22990848 (21 MB)
Intel Pentium detected, installing workaround for F00F bug
VESA: v2.0, 1984k memory, flags:0x0, mode table:0xc07809c2 (1000022)
VESA: MagicGraph 128XD 40K SVGA BIOS
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcibios: BIOS version 2.10
Using $PIR table, 4 entries at 0xc00fb270
pcib0: <Host to PCI bridge> at pcibus 0 on motherboard
pci0: <PCI bus> on pcib0
pci_cfgintr: 0:3 INTA BIOS irq 11
pci_cfgintr: 0:6 INTD BIOS irq 11
pci0: <bridge, PCI-CardBus> at device 2.0 (no driver attached)
pci0: <bridge, PCI-CardBus> at device 2.1 (no driver attached)
pci0: <display, VGA> at device 3.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 6.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 UDMA33 controller> port 0xfcf0-0xfcff at device
6.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata0: [MPSAFE]
ata1: at 0x170 irq 15 on atapci0
ata1: [MPSAFE]
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0x9000-0x901f irq
11 at device 6.2 on pci0
usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
ubt0: vendor 0x0a12 product 0x0001, rev 1.10/4.43, addr 2
ubt0: Interface 0 endpoints: interrupt=0x81, bulk-in=0x82, bulk-out=0x2
ubt0: Interface 1 (alt.config 5) endpoints: isoc-in=0x83, isoc-out=0x3;
wMaxPacketSize=49; nframes=6, buffer size=294
pci0: <bridge, PCI-unknown> at device 6.3 (no driver attached)
orm0: <Option ROM> at iomem 0xc0000-0xc9fff on isa0
pmtimer0 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> at port
0x3f7,0x3f0-0x3f5 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
pcic0: <Intel i82365SL-A/B> at port 0x3e0 iomem 0xd0000 on isa0
pcic0: management irq 10
pccard0: <PC Card 16-bit bus (classic)> on pcic0
pccard1: <PC Card 16-bit bus (classic)> on pcic0
ppc0: <Parallel port> at port 0x3bc-0x3c3 irq 7 on isa0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0 lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
unknown: <PNP0303> can't assign resources (port)
unknown: <PNP0f13> can't assign resources (irq) unknown: <PNP0700> can't
assign resources (port)
unknown: <PNP0c02> can't assign resources (port)
unknown: <PNP0400> can't assign resources (port)
pcm0: <CS423x> at port 0x220-0x233,0x388-0x38b,0x530-0x537 irq 5 drq 0,1
on isa0unknown: <IBM0071> can't assign resources (port)
Timecounter "TSC" frequency 232106150 Hz quality 800
Timecounters tick every 10.000 msec
GEOM: create disk ad0 dp=0xc19aa960
ad0: 3102MB <IBM-DTCA-23240> [6304/16/63] at ata0-master UDMA33
pccard: card inserted, slot 1
acd0: CDROM <SANYO CRD-S372B> at ata0-slave PIO3
Mounting root from ufs:/dev/ad0s1a
pccard: card removed, slot 1
pccard: card inserted, slot 1
--------------020805060207050204080703
Content-Type: text/plain;
name="TP380XD"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline;
filename="TP380XD"
machine i386
cpu I586_CPU
ident TP380XD
#To statically compile in device wiring instead of /boot/device.hints
#hints "GENERIC.hints" #Default places to look for devices.
#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
options SCHED_4BSD #4BSD scheduler
options INET #InterNETworking
options INET6 #IPv6 communications protocols
options FFS #Berkeley Fast Filesystem
options SOFTUPDATES #Enable FFS soft updates support
options UFS_ACL #Support for access control lists
options UFS_DIRHASH #Improve performance on big directories
options MD_ROOT #MD is a potential root device
options NFSCLIENT #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCLIENT
options CD9660 #ISO 9660 Filesystem
options PROCFS #Process filesystem (requires PSEUDOFS)
options PSEUDOFS #Pseudo-filesystem framework
options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
options COMPAT_FREEBSD4 #Compatible with FreeBSD4
options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI
options KTRACE #ktrace(1) support
options SYSVSHM #SYSV-style shared memory
options SYSVMSG #SYSV-style message queues
options SYSVSEM #SYSV-style semaphores
options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~128k to driver.
options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~215k to driver.
options PFIL_HOOKS # pfil(9) framework
options VESA
options SC_PIXEL_MODE
# Debugging for use in -current
#options DDB #Enable the kernel debugger
#options INVARIANTS #Enable calls of extra sanity checking
options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
#options WITNESS #Enable checks to detect deadlocks and cycles
#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
device isa
device pci
# Floppy drives
device fdc
# ATA and ATAPI devices
device ata
device atadisk # ATA disk drives
device atapicd # ATAPI CDROM drives
options ATA_STATIC_ID #Static device numbering
# SCSI peripherals
device scbus # SCSI bus (required for SCSI)
device ch # SCSI media changers
device da # Direct Access (disks)
device pass # Passthrough device (direct SCSI access)
device ses # SCSI Environmental Services (and SAF-TE)
# atkbdc0 controls both the keyboard and the PS/2 mouse
device atkbdc # AT keyboard controller
device atkbd # AT keyboard
device psm # PS/2 mouse
device vga # VGA video card driver
device splash # Splash screen and screen saver support
# syscons is the default console driver, resembling an SCO console
device sc
# Enable this for the pcvt (VT220 compatible) console driver
#device vt
#options XSERVER # support for X server on a vt console
#options FAT_CURSOR # start with block cursor
# Floating point support - do not disable.
device npx
# Power management support (see NOTES for more options)
device apm
# Add suspend/resume support for the i8254.
device pmtimer
# PCCARD (PCMCIA) support
# Pcmcia and cardbus bridge support
nodevice cbb # cardbus (yenta) bridge
#nodevice pcic # ExCA ISA and PCI bridges
nodevice pccard # PC Card (16-bit) bus
nodevice cardbus # CardBus (32-bit) bus
device card 1 # pccard bus
device pcic # PCMCIA bridge
# Serial (COM) ports
device sio # 8250, 16[45]50 based serial ports
# Parallel port
device ppc
device ppbus # Parallel port bus (required)
device lpt # Printer
device plip # TCP/IP over parallel
device ppi # Parallel port interface device
#device vpo # Requires scbus and da
# If you've got a "dumb" serial or parallel PCI card that is
# supported by the puc(4) glue driver, uncomment the following
# line to enable it (connects to the sio and/or ppc drivers):
#device puc
# PCI Ethernet NICs.
device de # DEC/Intel DC21x4x (``Tulip'')
device em # Intel PRO/1000 adapter Gigabit Ethernet Card
device txp # 3Com 3cR990 (``Typhoon'')
device vx # 3Com 3c590, 3c595 (``Vortex'')
# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
device miibus # MII bus support
device bfe # Broadcom BCM440x 10/100 ethernet
device bge # Broadcom BCM570xx Gigabit Ethernet
device dc # DEC/Intel 21143 and various workalikes
device fxp # Intel EtherExpress PRO/100B (82557, 82558)
device pcn # AMD Am79C97x PCI 10/100 (precedence over 'lnc')
device re # RealTek 8139C+/8169/8169S/8110S
device rl # RealTek 8129/8139
device sf # Adaptec AIC-6915 (``Starfire'')
device sis # Silicon Integrated Systems SiS 900/SiS 7016
device sk # SysKonnect SK-984x and SK-982x gigabit ethernet
device ste # Sundance ST201 (D-Link DFE-550TX)
device ti # Alteon Networks Tigon I/II gigabit ethernet
device tl # Texas Instruments ThunderLAN
device tx # SMC EtherPower II (83c170 ``EPIC'')
device vr # VIA Rhine, Rhine II
device wb # Winbond W89C840F
device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
# ISA Ethernet NICs. pccard nics included.
device cs # Crystal Semiconductor CS89x0 NIC
# 'device ed' requires 'device miibus'
device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards
device ex # Intel EtherExpress Pro/10 and Pro/10+
device ep # Etherlink III based cards
device fe # Fujitsu MB8696x based cards
device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc.
device lnc # NE2100, NE32-VL Lance Ethernet cards
device sn # SMC's 9000 series of ethernet chips
device xe # Xircom pccard ethernet
# ISA devices that use the old ISA shims
#device le
# Pseudo devices - the number indicates how many units to allocate.
device random # Entropy device
device loop # Network loopback
device ether # Ethernet support
device sl # Kernel SLIP
device ppp # Kernel PPP
device tun # Packet tunnel.
device pty # Pseudo-ttys (telnet etc)
device md # Memory "disks"
device gif # IPv6 and IPv4 tunneling
device faith # IPv6-to-IPv4 relaying (translation)
# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
device bpf # Berkeley packet filter
# USB support
device uhci # UHCI PCI->USB interface
device usb # USB Bus (required)
#device udbp # USB Double Bulk Pipe devices
device ugen # Generic
device uhid # "Human Interface Devices"
device ukbd # Keyboard
device ulpt # Printer
device umass # Disks/Mass storage - Requires scbus and da
device ums # Mouse
#device urio # Diamond Rio 500 MP3 player
#device uscanner # Scanners
device pcm
--------------020805060207050204080703--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?40931D74.7000806>