Subject: Re: mr radio 'can't map io space'
To: Lennart Augustsson <lennart@augustsson.net>
From: George Sollish <gsollish@autogear.net>
List: port-i386
Date: 08/31/2002 10:37:50
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Back to trying the GUILLEMOT Maxiradio/GEMTEK PR103 pci radio card after
two weeks vacation. Beginning with Lennart's suggestion that "can't map
io space" is usually indicative of a BIOS problem (which is true -- the
BIOS sees the card but assigns no irq) I tried turning on all the pcibios
kernel options in a 1.6rc2 kernel. This boots, provides much information,
and confirms that io space has been allocated, but does not assign an irq
or open /dev/radio.
Remembering that OpenBSD had replaced the untested mr driver with a new
gtp driver for the same card (it seems none of the developers had an mr
card for testing), I thought I'd try compiling the gtp driver into another
test kernel; after a bit I did get a kernel built and it does open
/dev/radio (the modified /dev/pci/maxiradio_mod.c is attached).
Unfortunately, it does not seem to activate the tuner. Am I missing
something obvious -- the card (0x5046) does need an irq, right?
This is the new kernel with my modified OpenBSD gtp driver patched in as
mr:
NetBSD 1.6_RC2 (MIDDLETON.MP) #21: Fri Aug 30 14:38:48 EDT 2002
gsollish@labrador.autogear.net:/usr/src/syssrc/sys/arch/i386/compile/
MIDDLETON.MP
total memory = 255 MB
avail memory = 231 MB
using 3297 buffers containing 13188 KB of memory
BIOS32 rev. 0 found at 0xfdb60
PCI BIOS rev. 2.1 found at 0xfdb81
pcibios: config mechanism [1][x], special cycles [x][x], last bus 1
PCI BIOS has 9 Interrupt Routing table entries
PIR Entry 0:
Bus: 0 Device: 0
INTA: link 0x00 bitmap 0xdeb8
INTB: link 0x00 bitmap 0xdeb8
INTC: link 0x00 bitmap 0xdeb8
INTD: link 0x00 bitmap 0xdeb8
PIR Entry 1:
Bus: 0 Device: 1
INTA: link 0x61 bitmap 0xdeb8
INTB: link 0x62 bitmap 0xdeb8
INTC: link 0x00 bitmap 0xdeb8
INTD: link 0x00 bitmap 0xdeb8
PIR Entry 2:
Bus: 0 Device: 7
INTA: link 0xfe bitmap 0x4000
INTB: link 0xff bitmap 0x8000
INTC: link 0x00 bitmap 0x0000
INTD: link 0x63 bitmap 0xdeb8
PIR Entry 3:
Bus: 0 Device: 13
INTA: link 0x62 bitmap 0xdeb8
INTB: link 0x63 bitmap 0xdeb8
INTC: link 0x60 bitmap 0xdeb8
INTD: link 0x61 bitmap 0xdeb8
PIR Entry 4:
Bus: 0 Device: 15
INTA: link 0x60 bitmap 0xdeb8
INTB: link 0x61 bitmap 0xdeb8
INTC: link 0x62 bitmap 0xdeb8
INTD: link 0x63 bitmap 0xdeb8
PIR Entry 5:
Bus: 0 Device: 16
INTA: link 0x61 bitmap 0xdeb8
INTB: link 0x62 bitmap 0xdeb8
INTC: link 0x63 bitmap 0xdeb8
INTD: link 0x60 bitmap 0xdeb8
PIR Entry 6:
Bus: 0 Device: 18
INTA: link 0x62 bitmap 0xdeb8
INTB: link 0x63 bitmap 0xdeb8
INTC: link 0x60 bitmap 0xdeb8
INTD: link 0x61 bitmap 0xdeb8
PIR Entry 7:
Bus: 0 Device: 20
INTA: link 0x63 bitmap 0xdeb8
INTB: link 0x60 bitmap 0xdeb8
INTC: link 0x61 bitmap 0xdeb8
INTD: link 0x62 bitmap 0xdeb8
PIR Entry 8:
Bus: 1 Device: 0
INTA: link 0x61 bitmap 0xdeb8
INTB: link 0x62 bitmap 0xdeb8
INTC: link 0x00 bitmap 0xdeb8
INTD: link 0x00 bitmap 0xdeb8
pciintr_link_fixup: PIRQ 0x00 already connected to IRQ 10
pciintr_link_fixup: PIRQ 0x01 already connected to IRQ 10
pciintr_link_fixup: PIRQ 0x02 already connected to IRQ 5
pciintr_link_fixup: PIRQ 0x03 already connected to IRQ 9
pciintr_link_route: route of PIRQ 0x00 -> IRQ 10 preserved BIOS setting
pciintr_link_route: route of PIRQ 0x01 -> IRQ 10 preserved BIOS setting
pciintr_link_route: route of PIRQ 0x02 -> IRQ 5 preserved BIOS setting
pciintr_link_route: route of PIRQ 0x03 -> IRQ 9 preserved BIOS setting
------------------------------------------
device vendor product pin PIRQ IRQ stage
------------------------------------------
000:07:2 0x8086 0x7112 D 0x03 9 0 already assigned
000:13:0 0x11f6 0x1401 A 0x02 5 0 already assigned
000:15:0 0x1274 0x5880 A 0x00 10 0 already assigned
000:16:0 0x1002 0x5050 A 0x01 10 0 already assigned
000:20:0 0x1260 0x3873 A 0x03 9 0 already assigned
------------------------------------------
PCI fixup examining 8086:71a0
PCI fixup examining 8086:71a1
PCI bridge 0: primary 0, secondary 1, subordinate 1
PCI fixup examining 8086:7110
PCI fixup examining 8086:7111
PCI fixup examining 8086:7112
PCI fixup examining 8086:7113
PCI fixup examining 11f6:1401
PCI fixup examining 1274:5880
PCI fixup examining 1002:5050
PCI fixup examining 5046:1001
PCI fixup examining 1260:3873
PCI bus #1 is the last bus
[System BIOS Setting]-----------------------
device vendor product
register space address size
--------------------------------------------
000:00:0 0x8086 0x71a0
10h mem 0xf4000000 0x04000000
[OK]
000:01:0 0x8086 0x71a1
[OK]
000:07:0 0x8086 0x7110
[OK]
000:07:1 0x8086 0x7111
20h port 0x0000ffa0 0x00000010
[OK]
000:07:2 0x8086 0x7112
20h port 0x0000ef80 0x00000020
[OK]
000:07:3 0x8086 0x7113
[OK]
000:13:0 0x11f6 0x1401
10h port 0x0000ef40 0x00000020
[OK]
000:15:0 0x1274 0x5880
10h port 0x0000ef00 0x00000040
[OK]
000:16:0 0x1002 0x5050
10h mem 0xf8000000 0x04000000
14h port 0x0000e800 0x00000100
18h mem 0xffafc000 0x00004000
[OK]
000:18:0 0x5046 0x1001
10h port 0x0000eff4 0x00000004
[OK]
000:20:0 0x1260 0x3873
10h mem 0xfebff000 0x00001000
[OK]
--------------------------[ 0 devices bogus]
Physical memory end: 0x0fffc000
PCI memory mapped I/O space start: 0x10000000
mainbus0 (root)
mainbus0: Intel MP Specification (Version 1.4) (INTEL 440BX )
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel Pentium III (Coppermine) Pentium III (686-class), 851.98 MHz
cpu0: features 383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu0: features 383fbff<PGE,MCA,CMOV,FGPAT,PSE36,MMX>
cpu0: features 383fbff<FXSR,SSE>
cpu0: I-cache 16 KB 32b/line 4-way, D-cache 16 KB 32b/line 4-way
cpu0: L2 cache 256 KB 32b/line 8-way
cpu0: ITLB 32 4 KB entries 4-way, 2 4 MB entries fully associative
cpu0: DTLB 64 4 KB entries 4-way, 8 4 MB entries 4-way
cpu0: calibrating local timer
cpu0: apic clock running at 100 MHz
cpu0: 8 page colors
cpu1 at mainbus0: apid 1 (application processor)
cpu1: starting
cpu1: Intel Pentium III (Coppermine) Pentium III (686-class), 851.94 MHz
cpu1: features 383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu1: features 383fbff<PGE,MCA,CMOV,FGPAT,PSE36,MMX>
cpu1: features 383fbff<FXSR,SSE>
cpu1: I-cache 16 KB 32b/line 4-way, D-cache 16 KB 32b/line 4-way
cpu1: L2 cache 256 KB 32b/line 8-way
cpu1: ITLB 32 4 KB entries 4-way, 2 4 MB entries fully associative
cpu1: DTLB 64 4 KB entries 4-way, 8 4 MB entries 4-way
mpbios: bus 0 is type PCI
mpbios: bus 1 is type PCI
mpbios: bus 2 is type ISA
ioapic0 at mainbus0 apid 2 (I/O APIC)
ioapic0: pa 0xfec00000, version 11, 24 pins
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pchb0 at pci0 dev 0 function 0
pchb0: Intel 82443GX Host Bridge/Controller (rev. 0x00)
agp0 at pchb0: aperture at 0xf4000000, size 0x4000000
ppb0 at pci0 dev 1 function 0: Intel 82443GX AGP Interface (rev. 0x00)
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled
pcib0 at pci0 dev 7 function 0
pcib0: Intel 82371AB PCI-to-ISA Bridge (PIIX4) (rev. 0x02)
pciide0 at pci0 dev 7 function 1: Intel 82371AB IDE controller (PIIX4) (rev. 0x01)
pciide0: bus-master DMA support present
pciide0: primary channel wired to compatibility mode
wd0 at pciide0 channel 0 drive 0: <WDC WD136AA>
wd0: drive supports 16-sector PIO transfers, LBA addressing
wd0: 12971 MB, 16383 cyl, 16 head, 63 sec, 512 bytes/sect x 26564832 sectors
wd0: 32-bit data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 4 (Ultra/66)
pciide0: primary channel interrupting at irq 14
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA data transfers)
pciide0: secondary channel wired to compatibility mode
pciide0: disabling secondary channel (no drives)
uhci0 at pci0 dev 7 function 2: Intel 82371AB USB Host Controller (PIIX4) (rev. 0x01)
pci_intr_map: bus 0 dev 7 func 2 pin 4; line 9
pci_intr_map: no MP mapping found
uhci0: interrupting at irq 9
usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
Intel 82371AB Power Management Controller (PIIX4) (miscellaneous bridge, revision 0x02) at pci0 dev 7 function 3 not configured
ne2 at pci0 dev 13 function 0: Compex Ethernet
ne2: Ethernet address 00:80:48:c7:62:24
pci_intr_map: bus 0 dev 13 func 0 pin 1; line 5
pci_intr_map: no MP mapping found
ne2: interrupting at irq 5
eap0 at pci0 dev 15 function 0: Ensoniq CT5880 CT5880C (rev. 0x02)
pci_intr_map: bus 0 dev 15 func 0 pin 1; line 10
pci_intr_map: no MP mapping found
eap0: interrupting at irq 10
eap0: SigmaTel STAC9721/23 codec; 18 bit DAC, 18 bit ADC, SigmaTel 3D
audio0 at eap0: full duplex, mmap, independent
midi0 at eap0: AudioPCI MIDI UART
vga1 at pci0 dev 16 function 0: ATI Technologies Rage 128 Pro PCI (TMDS) (rev. 0x00)
wsdisplay0 at vga1 kbdmux 1: console (80x25, vt100 emulation)
wsmux1: connecting to wsdisplay0
mr0 at pci0 dev 18 function 0: Gemtek PR103
radio0 at mr0
wi0 at pci0 dev 20 function 0: Intersil Prism2.5 Wireless Lan
pci_intr_map: bus 0 dev 20 func 0 pin 1; line 9
pci_intr_map: no MP mapping found
wi0: interrupting at irq 9
wi0:wi0: command timed out, cmd=0x0
wi0: init failed
802.11 address 00:05:5d:ee:59:06
wi0: using Unknown Lucent chip
wi0: Lucent Firmware: Station (0.0.0)
isa0 at pcib0
aha0 at isa0 port 0x330-0x333 irq 11 drq 5
aha0: model AHA-1542CF, firmware B.0
aha0: unlocking mailbox interface
aha0: async, parity
scsibus0 at aha0: 8 targets, 8 luns per target
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
lm0 at isa0 port 0x290-0x297: W83781D
lpt0 at isa0 port 0x378-0x37b irq 7
pcppi0 at isa0 port 0x61
midi1 at pcppi0: PC speaker
sysbeep0 at pcppi0
isapnp0 at isa0 port 0x279: ISA Plug 'n Play device support
npx0 at isa0 port 0xf0-0xff: using exception 16
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB, 80 cyl, 2 head, 18 sec
isapnp0: no ISA Plug 'n Play devices found
apm0 at mainbus0: Power Management spec V1.2
biomask 0 netmask 0 ttymask 0
ioapic0: enabling
ioapic0: WARNING: sharing interrupt between different IPLs (currently broken)
ioapic0: pin 19, ipls 70..80
scsibus0: waiting 2 seconds for devices to settle...
st0 at scsibus0 target 2 lun 0: <TANDBERG, TDC 4100, =05:> SCSI2 1/sequential removable
st0: drive empty
cd0 at scsibus0 target 3 lun 0: <PLEXTOR, CD-ROM PX-20TS, 1.02> SCSI2 5/cdrom removable
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
cpu1: CPU 1 running
in6_ifattach: bridge0 is not multicast capable, IPv6 not enabled
in6_ifattach: bridge0 is not multicast capable, IPv6 not enabled
wsdisplay0: screen 1 added (80x25, vt100 emulation)
wsdisplay0: screen 2 added (80x25, vt100 emulation)
wsdisplay0: screen 3 added (80x25, vt100 emulation)
wsdisplay0: screen 4 added (80x25, vt100 emulation)
This is what radioctl -a reports:
volume=0
frequency=87.50MHz
mute=off
sensitivity=30mkV
signal=off
stereo=off
card capabilities: stereo detect, signal detect, manageable mono/stereo, hardware search, hardware AFC
This is what xmradio reports on startup:
Couldn't find starting station, using default one.
could not open /dev/tuner: Device not configured
FAILED TO INIT TUNER!
Can't control bass via /dev/mixer: Device not configured
Can't control treble via /dev/mixer: Device not configured
George E Sollish Chief Engineer Auto Gear Equipment
Project Manager The Payne Lake Project
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Content-Disposition: ATTACHMENT; FILENAME="maxiradio_mod.c"
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