Aicard 860 serail uart problem in 2.6.16.13-4-smp

RamaRao kvlramarao at gmail.com
Sat Jul 8 10:57:34 EDT 2006


Hello,

I've been unable to get the Sierra Wireless PCMCIA AirCard 860 working 
on a desktop running Suse 10.1 (2.6.16.13-4-smp).
I've used a PCMCIA to PCI Interface Card Drive.
The card is detected, with ttyS1 (assigned IRQ=201) but the UART 
displays "unknown" and we're unable to use minicom.
NOTE: I was able to get the card working on IBM ThinkPad R51 with Suse 10.1.

Any help to resolve the problem  is much appreciated.

=================
With the CardBus Controller inserted but prior to inserting AC860:

# lspci
05:00.0 CardBus bridge: Ricoh Co Ltd RL5c475

UEVENT[1152370263.935349] 
add@/devices/pci0000:00/0000:00:1e.0/0000:05:00.0/0.0
UEVENT[1152370263.935399] add@/class/firmware/0.0
UEVENT[1152370263.985836] remove@/class/firmware/0.0
UEVENT[1152370263.985867] remove@/class/tty/ttyS1
UEVENT[1152370263.985884] add@/class/tty/ttyS1
UDEV  [1152370264.000082] add@/class/firmware/0.0
UDEV  [1152370264.000991] remove@/class/firmware/0.0
UDEV  [1152370264.001861] remove@/class/tty/ttyS1
UDEV  [1152370264.085769] 
add@/devices/pci0000:00/0000:00:1e.0/0000:05:00.0/0.0
UDEV  [1152370264.089689] add@/class/tty/ttyS1
                                                  
# lspcmcia
Socket 0 Bridge:        [yenta_cardbus]         (bus ID: 0000:05:00.0)
UEVENT[1152370263.935349] 
add@/devices/pci0000:00/0000:00:1e.0/0000:05:00.0/0.0
UEVENT[1152370263.935399] add@/class/firmware/0.0
UEVENT[1152370263.985836] remove@/class/firmware/0.0
UEVENT[1152370263.985867] remove@/class/tty/ttyS1
UEVENT[1152370263.985884] add@/class/tty/ttyS1
UDEV  [1152370264.000082] add@/class/firmware/0.0
UDEV  [1152370264.000991] remove@/class/firmware/0.0
UDEV  [1152370264.001861] remove@/class/tty/ttyS1
UDEV  [1152370264.085769] 
add@/devices/pci0000:00/0000:00:1e.0/0000:05:00.0/0.0
UDEV  [1152370264.089689] add@/class/tty/ttyS1
                                                  
#dmesg
Linux version 2.6.16.13-4-smp (geeko at buildhost) (gcc version 4.1.0 (SUSE 
Linux)) #1 SMP Wed May 3 04:53:23 UTC 2006
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000001f643000 (usable)
 BIOS-e820: 000000001f643000 - 000000001f6e8000 (ACPI NVS)
 BIOS-e820: 000000001f6e8000 - 000000001f700000 (ACPI data)
0MB HIGHMEM available.
502MB LOWMEM available.
found SMP MP-table at 000fe650
On node 0 totalpages: 128579
  DMA zone: 4096 pages, LIFO batch:0
  DMA32 zone: 0 pages, LIFO batch:0UEVENT[1152370263.935349] 
add@/devices/pci0000:00/0000:00:1e.0/0000:05:00.0/0.0
UEVENT[1152370263.935399] add@/class/firmware/0.0
UEVENT[1152370263.985836] remove@/class/firmware/0.0
UEVENT[1152370263.985867] remove@/class/tty/ttyS1
UEVENT[1152370263.985884] add@/class/tty/ttyS1
UDEV  [1152370264.000082] add@/class/firmware/0.0
UDEV  [1152370264.000991] remove@/class/firmware/0.0
UDEV  [1152370264.001861] remove@/class/tty/ttyS1
UDEV  [1152370264.085769] 
add@/devices/pci0000:00/0000:00:1e.0/0000:05:00.0/0.0
UDEV  [1152370264.089689] add@/class/tty/ttyS1
                                                  
  Normal zone: 124483 pages, LIFO batch:31
  HighMem zone: 0 pages, LIFO batch:0
DMI 2.3 present.Prior to inserting AC860:
Using APIC driver default
ACPI: RSDP (v000 INTEL                                 ) @ 0x000fe020
ACPI: RSDT (v001 INTEL  D915GVWB 0x0000040d MSFT 0x01000013) @ 0x1f6fde48
ACPI: FADT (v001 INTEL  D915GVWB 0x0000040d MSFT 0x01000013) @ 0x1f6fcf10
ACPI: MADT (v001 INTEL  D915GVWB 0x0000040d MSFT 0x01000013) @ 0x1f6fce10
ACPI: WDDT (v001 INTEL  D915GVWB 0x0000040d MSFT 0x01000013) @ 0x1f6f7f90
ACPI: MCFG (v001 INTEL  D915GVWB 0x0000040d MSFT 0x01000013) @ 0x1f6f7f10
ACPI: SSDT (v001 INTEL     CpuPm 0x0000040d MSFT 0x01000013) @ 0x1f6f6d90
ACPI: DSDT (v001 INTEL  D915GVWB 0x0000040d MSFT 0x01000013) @ 0x00000000
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 15:4 APIC version 20
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x81] disabled)
ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
Overriding APIC driver with bigsmp
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.UEVENT[1152370263.935349] 
add@/devices/pci0000:00/0000:00:1e.0/0000:05:00.0/0.0
UEVENT[1152370263.935399] add@/class/firmware/0.0
UEVENT[1152370263.985836] remove@/class/firmware/0.0
UEVENT[1152370263.985867] remove@/class/tty/ttyS1
UEVENT[1152370263.985884] add@/class/tty/ttyS1
UDEV  [1152370264.000082] add@/class/firmware/0.0
UDEV  [1152370264.000991] remove@/class/firmware/0.0
UDEV  [1152370264.001861] remove@/class/tty/ttyS1
UDEV  [1152370264.085769] 
add@/devices/pci0000:00/0000:00:1e.0/0000:05:00.0/0.0
UDEV  [1152370264.089689] add@/class/tty/ttyS1
                                                  
Enabling APIC mode:  Physflat.  Using 1 I/O APICs
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 20000000 (gap: 1f700000:e0900000)
Built 1 zonelists
Kernel command line: root=/dev/sda3 vga=0x317 resume=/dev/sda2 
splash=silent pci=biosirq
bootsplash: silent mode.UEVENT[1152370263.935349] 
add@/devices/pci0000:00/0000:00:1e.0/0000:05:00.0/0.0
UEVENT[1152370263.935399] add@/class/firmware/0.0
UEVENT[1152370263.985836] remove@/class/firmware/0.0
UEVENT[1152370263.985867] remove@/class/tty/ttyS1
UEVENT[1152370263.985884] add@/class/tty/ttyS1
UDEV  [1152370264.000082] add@/class/firmware/0.0
UDEV  [1152370264.000991] remove@/class/firmware/0.0
UDEV  [1152370264.001861] remove@/class/tty/ttyS1
UDEV  [1152370264.085769] 
add@/devices/pci0000:00/0000:00:1e.0/0000:05:00.0/0.0
UDEV  [1152370264.089689] add@/class/tty/ttyS1
                                                  
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 32768 bytes)
Detected 2667.106 MHz processor.
Using pmtmr for high-res timesourceUEVENT[1152370263.935349] 
add@/devices/pci0000:00/0000:00:1e.0/0000:05:00.0/0.0
UEVENT[1152370263.935399] add@/class/firmware/0.0
UEVENT[1152370263.985836] remove@/class/firmware/0.0
UEVENT[1152370263.985867] remove@/class/tty/ttyS1
UEVENT[1152370263.985884] add@/class/tty/ttyS1
UDEV  [1152370264.000082] add@/class/firmware/0.0
UDEV  [1152370264.000991] remove@/class/firmware/0.0
UDEV  [1152370264.001861] remove@/class/tty/ttyS1
UDEV  [1152370264.085769] 
add@/devices/pci0000:00/0000:00:1e.0/0000:05:00.0/0.0
UDEV  [1152370264.089689] add@/class/tty/ttyS1
                                                  
Console: colour dummy device 80x25
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 502664k/514316k available (1612k kernel code, 11128k reserved, 
730k data, 188k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 5340.34 BogoMIPS 
(lpj=10680680)
Security Framework v1.0.0 initialized
Mount-cache hash table entries: 512
CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000 
0000651d 00000000 00000000
CPU: After vendor identify, caps: bfebfbff 20100000 00000000 00000000 
0000651d 00000000 00000000
monitor/mwait feature present.
using mwait in idle threads.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 1024K
CPU: Hyper-Threading is disabled
CPU: After all inits, caps: bfebfbff 20100000 00000000 00000180 0000651d 
00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU0: Intel P4/Xeon Extended MCE MSRs (24) available
CPU0: Thermal monitoring enabled
Checking 'hlt' instruction... OK.
checking if image is initramfs... it is
Freeing initrd memory: 2715k freed
 not found!
CPU0: Intel(R) Pentium(R) 4 CPU 2.66GHz stepping 09
Leaving ESR disabled.
Total of 1 processors activated (5340.34 BogoMIPS).
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
Brought up 1 CPUs
migration_cost=0
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using configuration type 1
ACPI: Subsystem revision 20060127
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
ACPI: Assume root bridge [\_SB_.PCI0] bus is 0
Boot video device is 0000:00:02.0UEVENT[1152370263.935349] 
add@/devices/pci0000:00/0000:00:1e.0/0000:05:00.0/0.0
UEVENT[1152370263.935399] add@/class/firmware/0.0
UEVENT[1152370263.985836] remove@/class/firmware/0.0
UEVENT[1152370263.985867] remove@/class/tty/ttyS1
UEVENT[1152370263.985884] add@/class/tty/ttyS1
UDEV  [1152370264.000082] add@/class/firmware/0.0
UDEV  [1152370264.000991] remove@/class/firmware/0.0
UDEV  [1152370264.001861] remove@/class/tty/ttyS1
UDEV  [1152370264.085769] 
add@/devices/pci0000:00/0000:00:1e.0/0000:05:00.0/0.0
UDEV  [1152370264.089689] add@/class/tty/ttyS1
                                                  
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
PCI: Transparent bridge - 0000:00:1e.0
PCI: Bus #06 (-#09) is hidden behind transparent bridge #05 (-#06) (try 
'pci=assign-busses')
Please report the result to linux-kernel to fix this permanently
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P32_._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 9 10 11 12) *0, disabled.
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 9 *10 11 12)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 9 10 11 12) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 9 10 11 12) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 *9 10 11 12)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX2._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX3._PRT]
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 13 devices
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a 
report
TC classifier action (bugs to netdev at vger.kernel.org cc hadi at cyberus.ca)
Setting up standard PCI resources
pnp: 00:06: ioport range 0x500-0x53f has been reserved
pnp: 00:06: ioport range 0x400-0x47f could not be reserved
pnp: 00:06: ioport range 0x680-0x6ff has been reserved
PCI: Ignore bogus resource 6 [0:0] of 0000:00:02.0
PCI: Bridge: 0000:00:1c.0UEVENT[1152370263.935349] 
add@/devices/pci0000:00/0000:00:1e.0/0000:05:00.0/0.0
UEVENT[1152370263.935399] add@/class/firmware/0.0
UEVENT[1152370263.985836] remove@/class/firmware/0.0
UEVENT[1152370263.985867] remove@/class/tty/ttyS1
UEVENT[1152370263.985884] add@/class/tty/ttyS1
UDEV  [1152370264.000082] add@/class/firmware/0.0
UDEV  [1152370264.000991] remove@/class/firmware/0.0
UDEV  [1152370264.001861] remove@/class/tty/ttyS1
UDEV  [1152370264.085769] 
add@/devices/pci0000:00/0000:00:1e.0/0000:05:00.0/0.0
UDEV  [1152370264.089689] add@/class/tty/ttyS1
                                                  
  IO window: disabled.
  MEM window: 34200000-342fffff
  PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.1
  IO window: disabled.
  MEM window: 34300000-343fffff
  PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.2
  IO window: disabled.
  MEM window: 34400000-344fffff
  PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.3
  IO window: disabled.
  MEM window: 34500000-345fffff
  PREFETCH window: disabled.
PCI: Bus 6, cardbus bridge: 0000:05:00.0
  IO window: 00001400-000014ff
  IO window: 00001800-000018ff
  PREFETCH window: 30000000-31ffffff
  MEM window: 32000000-33ffffff
PCI: Bridge: 0000:00:1e.0
  IO window: 1000-1fff
  MEM window: 32000000-340fffff
  PREFETCH window: 30000000-31ffffff
ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 17 (level, low) -> IRQ 169
PCI: Setting latency timer of device 0000:00:1c.0 to 64
ACPI: PCI Interrupt 0000:00:1c.1[B] -> GSI 16 (level, low) -> IRQ 
177UEVENT[1152370263.935349] 
add@/devices/pci0000:00/0000:00:1e.0/0000:05:00.0/0.0
UEVENT[1152370263.935399] add@/class/firmware/0.0
UEVENT[1152370263.985836] remove@/class/firmware/0.0
UEVENT[1152370263.985867] remove@/class/tty/ttyS1
UEVENT[1152370263.985884] add@/class/tty/ttyS1
UDEV  [1152370264.000082] add@/class/firmware/0.0
UDEV  [1152370264.000991] remove@/class/firmware/0.0
UDEV  [1152370264.001861] remove@/class/tty/ttyS1
UDEV  [1152370264.085769] 
add@/devices/pci0000:00/0000:00:1e.0/0000:05:00.0/0.0
UDEV  [1152370264.089689] add@/class/tty/ttyS1
                                                  
PCI: Setting latency timer of device 0000:00:1c.1 to 64
ACPI: PCI Interrupt 0000:00:1c.2[C] -> GSI 18 (level, low) -> IRQ 185
PCI: Setting latency timer of device 0000:00:1c.2 to 64
ACPI: PCI Interrupt 0000:00:1c.3[D] -> GSI 19 (level, low) -> IRQ 193
PCI: Setting latency timer of device 0000:00:1c.3 to 64
PCI: Setting latency timer of device 0000:00:1e.0 to 64
ACPI: PCI Interrupt 0000:05:00.0[A] -> GSI 21 (level, low) -> IRQ 201
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
apm: overridden by ACPI.
audit: initializing netlink socket (disabled)
audit(1152388714.304:1): initialized
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 17 (level, low) -> IRQ 169
PCI: Setting latency timer of device 0000:00:1c.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.0:pcie00]
Allocate Port Service[0000:00:1c.0:pcie02]
ACPI: PCI Interrupt 0000:00:1c.1[B] -> GSI 16 (level, low) -> IRQ 177
PCI: Setting latency timer of device 0000:00:1c.1 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.1:pcie00]
Allocate Port Service[0000:00:1c.1:pcie02]
ACPI: PCI Interrupt 0000:00:1c.2[C] -> GSI 18 (level, low) -> IRQ 185
PCI: Setting latency timer of device 0000:00:1c.2 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.2:pcie00]
Allocate Port Service[0000:00:1c.2:pcie02]
ACPI: PCI Interrupt 0000:00:1c.3[D] -> GSI 19 (level, low) -> IRQ 193
PCI: Setting latency timer of device 0000:00:1c.3 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.3:pcie00]
Allocate Port Service[0000:00:1c.3:pcie02]
vesafb: framebuffer at 0x20000000, mapped to 0xe0080000, using 6144k, 
total 7872k
vesafb: mode is 1024x768x16, linelength=2048, pages=4
vesafb: protected mode interface info at 00ff:44f0
vesafb: scrolling: redraw
vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0
bootsplash 3.1.6-2004/03/31: looking for picture...<6> silentjpeg size 
47089 bytes,<6>...found (1024x768, 27542 bytes, v3).
Console: switching to colour frame buffer device 124x44
fb0: VESA VGA frame buffer device
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Real Time Clock Driver v1.12ac
PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0b: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
RAMDISK driver initialized: 16 RAM disks of 64000K size 1024 blocksize
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /class/input/input0
input: ImPS/2 Generic Wheel Mouse as /class/input/input1
input: PC Speaker as /class/input/input2
md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: bitmap version 4.39
NET: Registered protocol family 2
IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
TCP established hash table entries: 16384 (order: 5, 131072 bytes)
TCP bind hash table entries: 16384 (order: 5, 131072 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
TCP reno registered
NET: Registered protocol family 1
Using IPI No-Shortcut mode
ACPI wakeup devices:
SLPB  P32 UAR1 PEX0 PEX1 PEX2 PEX3 UHC1 UHC2 UHC3 UHC4 EHCI AC9M AZAL
ACPI: (supports S0 S1 S4 S5)
Freeing unused kernel memory: 188k freed
Write protecting the kernel read-only data: 287k
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
SCSI subsystem initialized
Driver 'sd' needs updating - please use bus_type methods
ICH6: IDE controller at PCI slot 0000:00:1f.1
ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 185
ICH6: chipset revision 4
ICH6: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0x20b0-0x20b7, BIOS settings: hda:DMA, hdb:pio
Probing IDE interface ide0...
hda: TSSTcorp CDW/DVD SH-M522C, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
libata version 1.20 loaded.
ata_piix 0000:00:1f.2: version 1.05
ata_pci_init_one: pci_dev class+intf: 0x1018f
ata_pci_init_one: NO_LEGACY == 0
ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 193
PCI: Setting latency timer of device 0000:00:1f.2 to 64
ata1: PATA max UDMA/133 cmd 0x20C8 ctl 0x20EE bmdma 0x20A0 irq 193
ata2: PATA max UDMA/133 cmd 0x20C0 ctl 0x20EA bmdma 0x20A8 irq 193
ata1: disabling port
scsi0 : ata_piix
ata2: dev 0 cfg 00:0c5a 49:2f00 82:346b 83:7d01 84:4023 85:3469 86:3c01 
87:4023 88:207f 93:0000
ata2: dev 0 ATA-7, max UDMA/133, 156301488 sectors: LBA48
sata_get_dev_handle: SATA dev addr=0x1f0002, handle=0x00000000
ata2: dev 0 configured for UDMA/133
sata_get_dev_handle: SATA dev addr=0x1f0002, handle=0x00000000
scsi1 : ata_piix
  Vendor: ATA       Model: ST3808110AS       Rev: 3.AA
  Type:   Direct-Access                      ANSI SCSI revision: 05
SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
 sda: sda1 sda2 sda3 sda4 < sda5 >
sd 1:0:0:0: Attached scsi disk sda
ACPI: Processor [CPU0] (supports 8 throttling states)
ACPI Exception (acpi_processor-0693): AE_NOT_FOUND, Processor Device is 
not present [20060127]
sd 1:0:0:0: Attached scsi generic sg0 type 0
Attempting manual resume
ReiserFS: sda3: found reiserfs format "3.6" with standard journal
ReiserFS: sda3: using ordered data mode
reiserfs: using flush barriers
ReiserFS: sda3: journal params: device sda3, size 8192, journal first 
block 18, max trans len 1024, max batch 900, max commit age 30, max 
trans age 30
ReiserFS: sda3: checking transaction log (sda3)
ReiserFS: sda3: Using r5 hash to sort names
usbcore: registered new driver usbfs
usbcore: registered new driver hub
ndiswrapper: module not supported by Novell, setting U taint flag.
ndiswrapper version 1.19 loaded (preempt=no,smp=yes)
ndiswrapper (wrapper_init:134): loadndiswrapper failed (1536); check 
system log for messages from 'loadndisdriver'
ndiswrapper (wrapper_init:141): ndiswrapper: initialization failed
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378 (0x778), irq 7, using FIFO 
[PCSPP,TRISTATE,COMPAT,ECP]
lp0: using parport0 (interrupt-driven).
i8xx TCO timer: heartbeat value must be 2<heartbeat<39, using 30
i8xx TCO timer: initialized (0x0460). heartbeat=30 sec (nowayout=0)
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 58
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 128 is not supported by device 0000:00:1d.7
hda: ATAPI 52X DVD-ROM CD-R/RW drive, 1536kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
8139too Fast Ethernet driver 0.9.27
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1d.7: irq 58, io mem 0x341c4000
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: new device found, idVendor=0000, idProduct=0000
usb usb1: new device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: EHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.16.13-4-smp ehci_hcd
usb usb1: SerialNumber: 0000:00:1d.7
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 8 ports detected
ACPI: PCI Interrupt 0000:05:01.0[A] -> GSI 22 (level, low) -> IRQ 66
eth0: RealTek RTL8139 at 0xe0844000, 00:a1:b0:01:b4:15, IRQ 66
eth0:  Identified 8139 chip type 'RTL-8100B/8139D'
ACPI: PCI Interrupt 0000:05:00.0[A] -> GSI 21 (level, low) -> IRQ 201
Yenta: CardBus bridge found at 0000:05:00.0 [0000:0000]
Linux agpgart interface v0.101 (c) Dave Jones
agpgart: Detected an Intel 915G Chipset.
agpgart: Detected 7932K stolen memory.
USB Universal Host Controller Interface driver v2.3
agpgart: AGP aperture is 256M @ 0x20000000
Yenta: ISA IRQ mask 0x0000, PCI irq 201
Socket status: 30000006
pcmcia: parent PCI bridge I/O window: 0x1000 - 0x1fff
cs: IO port probe 0x1000-0x1fff: clean.
pcmcia: parent PCI bridge Memory window: 0x32000000 - 0x340fffff
pcmcia: parent PCI bridge Memory window: 0x30000000 - 0x31ffffff
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 58
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1d.0: irq 58, io base 0x00002080
usb usb2: new device found, idVendor=0000, idProduct=0000
usb usb2: new device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: UHCI Host Controller
usb usb2: Manufacturer: Linux 2.6.16.13-4-smp uhci_hcd
usb usb2: SerialNumber: 0000:00:1d.0
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
hw_random: RNG not detected
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 193
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1d.1: irq 193, io base 0x00002060
usb usb3: new device found, idVendor=0000, idProduct=0000
usb usb3: new device strings: Mfr=3, Product=2, SerialNumber=1
usb usb3: Product: UHCI Host Controller
usb usb3: Manufacturer: Linux 2.6.16.13-4-smp uhci_hcd
usb usb3: SerialNumber: 0000:00:1d.1
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detectedPrior to inserting AC860:
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 185
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1d.2: irq 185, io base 0x00002040
usb usb4: new device found, idVendor=0000, idProduct=0000
usb usb4: new device strings: Mfr=3, Product=2, SerialNumber=1
usb usb4: Product: UHCI Host Controller
usb usb4: Manufacturer: Linux 2.6.16.13-4-smp uhci_hcdPrior to inserting 
AC860:
usb usb4: SerialNumber: 0000:00:1d.2
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 16 (level, low) -> IRQ 177
PCI: Setting latency timer of device 0000:00:1d.3 to 64
uhci_hcd 0000:00:1d.3: UHCI Host Controller
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1d.3: irq 177, io base 0x00002020
usb usb5: new device found, idVendor=0000, idProduct=0000
usb usb5: new device strings: Mfr=3, Product=2, SerialNumber=1
usb usb5: Product: UHCI Host Controller
usb usb5: Manufacturer: Linux 2.6.16.13-4-smp uhci_hcd
usb usb5: SerialNumber: 0000:00:1d.3
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
cs: IO port probe 0x100-0x3af: clean.
cs: IO port probe 0x3e0-0x4ff: excluding 0x418-0x47f 0x4d0-0x4d7
cs: IO port probe 0x820-0x8ff: clean.
cs: IO port probe 0xc00-0xcf7: clean.
cs: IO port probe 0xa00-0xaff: clean.
ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 16 (level, low) -> IRQ 177
PCI: Setting latency timer of device 0000:00:1b.0 to 64
ndiswrapper: module not supported by Novell, setting U taint flag.
ndiswrapper version 1.19 loaded (preempt=no,smp=yes)
ndiswrapper (wrapper_init:134): loadndiswrapper failed (1536); check 
system log for messages from 'loadndisdriver'
ndiswrapper (wrapper_init:141): ndiswrapper: initialization failed
device-mapper: 4.5.0-ioctl (2005-10-04) initialised: dm-devel at redhat.com
dm-netlink version 0.0.2 loaded
loop: loaded (max 8 devices)
FAT: Unrecognized mount option "nls=utf8" or missing value
Adding 1012084k swap on /dev/sda2.  Priority:-1 extents:1 across:1012084k
ACPI: Power Button (FF) [PWRF]
ACPI: Sleep Button (CM) [SLPB]
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
BIOS EDD facility v0.16 2004-Jun-25, 1 devices found
NET: Registered protocol family 17
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling driver
IA-32 Microcode Update Driver: v1.14 <tigran at veritas.com>
microcode: CPU0 updated from revision 0x0 to 0x3, date = 04212005
IA-32 Microcode Update Driver v1.14 unregistered
powernow: This module only works with AMD K7 CPUs
eth0: no IPv6 routers present

After inserting AC 860:

# dmesg
pccard: PCMCIA card inserted into slot 0
cs: memory probe 0xa0000000-0xa0ffffff: clean.
pcmcia: registering new device pcmcia0.0
pcmcia: Detected deprecated PCMCIA ioctl usage.
pcmcia: This interface will soon be removed from the kernel; please 
expect breakage unless you upgrade to new tools.
pcmcia: see 
http://www.kernel.org/pub/linux/utils/kernel/pcmcia/pcmcia.html for details.


# lspcmcia
Socket 0 Bridge:        [yenta_cardbus]         (bus ID: 0000:05:00.0)
Socket 0 Device 0:      [serial_cs]             (bus ID: 0.0)


#cat /proc/tty/driver/serial
serinfo:1.0 driver revision:
0: uart:16550A port:000003F8 irq:4 tx:0 rx:0
1: uart:unknown port:000002F8 irq:201
2: uart:unknown port:000003E8 irq:4
3: uart:unknown port:000002E8 irq:3

# setserial -av /dev/ttyS0
/dev/ttyS0, Line 0, UART: 16550A, Port: 0x03f8, IRQ: 4
        Baud_base: 115200, close_delay: 50, divisor: 0
        closing_wait: 3000
        Flags: spd_normal skip_test

# setserial -av /dev/ttyS1
/dev/ttyS1, Line 1, UART: unknown, Port: 0x02f8, IRQ: 201
        Baud_base: 115200, close_delay: 50, divisor: 0
        closing_wait: 3000
        Flags: spd_normal skip_test

#setserial -av /dev/ttyS2
/dev/ttyS2, Line 2, UART: unknown, Port: 0x03e8, IRQ: 4
        Baud_base: 115200, close_delay: 50, divisor: 0
        closing_wait: 3000
        Flags: spd_normal skip_test

 # setserial -av /dev/ttyS3
/dev/ttyS3, Line 3, UART: unknown, Port: 0x02e8, IRQ: 3
        Baud_base: 115200, close_delay: 50, divisor: 0
        closing_wait: 3000
        Flags: spd_normal

Trace from udevmonitor:
UEVENT[1152370263.935349] 
add@/devices/pci0000:00/0000:00:1e.0/0000:05:00.0/0.0
UEVENT[1152370263.935399] add@/class/firmware/0.0
UEVENT[1152370263.985836] remove@/class/firmware/0.0
UEVENT[1152370263.985867] remove@/class/tty/ttyS1
UEVENT[1152370263.985884] add@/class/tty/ttyS1
UDEV  [1152370264.000082] add@/class/firmware/0.0
UDEV  [1152370264.000991] remove@/class/firmware/0.0
UDEV  [1152370264.001861] remove@/class/tty/ttyS1
UDEV  [1152370264.085769] 
add@/devices/pci0000:00/0000:00:1e.0/0000:05:00.0/0.0
UDEV  [1152370264.089689] add@/class/tty/ttyS1
                                                  
Thanks,
RamaRao










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