Re: open command failing on serial port

From: Justin Robbs (justin_robbsNO_at_SPAMhotmail.com)
Date: 01/28/04 

Date: Tue, 27 Jan 2004 16:59:40 -0700

"John DuBois" <spcecdt@deeptht.armory.com> wrote in message
news:4016f7a0$0$431$8eec23a@newsreader.tycho.net...
> In article <bv6pr3$nu9$1@news.tdl.com>,
> Justin Robbs <justin_robbsNO@SPAMhotmail.com> wrote:
> >I tried changing the pci slot, it gets assigned the same base
> >address on both slots.
>
> Are you determining this from 'hw' output?

Sorry I wrote this while looking at the wrong line from hwconfig.
hw doesn't see the card.

> >I misspoke earlier, I just realized that hwconfig does *not*
see
> >the card.
>
> If you don't see the board in hwconfig output, it means the
driver has not
> recognized it, and it is guaranteed not to work.

Why wouldn't the driver recognize the card? The driver is the
same as on the old pc. The card works in the old pc. I was able
to use a pci sound card in each of the pci slots so I know they
are good. BTW, I have removed the sound card to avoid conflicts
and all of my testing is reflective of the system without the pci
sound card.

Here are the results from hw pci

Report about PCI for r1s0004.allsups.com on Tue Jan 27 15:34:50
2004

Present: 1

Mechanism: 1

PCI buses: 4

Index: 0

DeviceNum: 0

Function: 0

Bus: 0

VendorId: Intel

DeviceId: 0x2570

RevId: 0x02

Command: 0x0106 Memory Enabled, I/O Disabled

Status: 0x2090

ClassCode: 0x060000 Host bridge

CacheLineSize: 0 No limiting

HeaderType: 0x00 Single-function, Standard encoding

BaseAddr[0]: Memory 0xec000000, 32 bit space

SubsysVendorID: Intel

SubsystemID: 0x2570

New Capabilities

ID: 0x09

AGP Rev: 0.6

AGP Status: 0x00000200

ReqLen: 1

Sideband: Yes

GT 4G: No

Transfers: FW No, 1X No, 2X No, 4X No

AGP Command: 0x00000000

ReqLen: 1

Sideband: No

Enabled: No

GT 4G: No

Transfers: FW No, 1X No, 2X No, 4X No

Index: 1

DeviceNum: 2

Function: 0

Bus: 0

VendorId: Intel

DeviceId: 0x2572

RevId: 0x02

Command: 0x0003 Memory Enabled, I/O Enabled

Status: 0x0090

ClassCode: 0x030000 VGA-compatible display controller

CacheLineSize: 0 No limiting

HeaderType: 0x00 Single-function, Standard encoding

BaseAddr[0]: Memory 0xf0000000, 32 bit space

BaseAddr[1]: Memory 0xe8000000, 32 bit space

BaseAddr[2]: I/O 0x1800

SubsysVendorID: 0x1014

SubsystemID: 0x0287

InterruptLine: IRQ-11

InterruptPin: INTA

New Capabilities

ID: 0x01

AGP Rev: 2.1

AGP Status: 0x00000000

ReqLen: 1

Sideband: No

GT 4G: No

Transfers: FW No, 1X No, 2X No, 4X No

AGP Command: 0x00000000

ReqLen: 1

Sideband: No

Enabled: No

GT 4G: No

Transfers: FW No, 1X No, 2X No, 4X No

Index: 2

DeviceNum: 30

Function: 0

Bus: 0

VendorId: Intel

DeviceId: 0x244e

RevId: 0xc2

Command: 0x0107 Memory Enabled, I/O Enabled

Status: 0x0080

ClassCode: 0x060400 PCI-to-PCI bridge

CacheLineSize: 0 No limiting

HeaderType: 0x01 Single-function, PCI-to-PCI bridge

PriBusNum: 0

SecBusNum: 3

SubBusNum: 3

SecLatencyTime: 0x20

IoBase: 0x2000-0x2fff

MemBase: 0xe8100000-0xe8100000

PrefMemBase: 0xfff0-0xffff

SecStatus: 0xa280

BridgeControl: 0x0004

Index: 3

DeviceNum: 31

Function: 0

Bus: 0

VendorId: Intel

DeviceId: 0x24d0

RevId: 0x02

Command: 0x010f Memory Enabled, I/O Enabled

Status: 0x0280

ClassCode: 0x060100 ISA bridge

CacheLineSize: 0 No limiting

HeaderType: 0x80 Multi-function, Standard encoding

Index: 4

DeviceNum: 31

Function: 1

Bus: 0

VendorId: Intel

DeviceId: 0x24db

RevId: 0x02

Command: 0x0005 Memory Disabled, I/O Enabled

Status: 0x0288

ClassCode: 0x01018a Mass storage controller

CacheLineSize: 0 No limiting

HeaderType: 0x00 Single-function, Standard encoding

BaseAddr[0]: I/O 0x0000

BaseAddr[1]: I/O 0x0000

BaseAddr[2]: I/O 0x0000

BaseAddr[3]: I/O 0x0000

BaseAddr[4]: I/O 0x1810

SubsysVendorID: 0x1014

SubsystemID: 0x0287

InterruptLine: Unused

InterruptPin: INTA

Index: 5

DeviceNum: 31

Function: 3

Bus: 0

VendorId: Intel

DeviceId: 0x24d3

RevId: 0x02

Command: 0x0001 Memory Disabled, I/O Enabled

Status: 0x0280

ClassCode: 0x0c0500 Serial bus controller

CacheLineSize: 0 No limiting

HeaderType: 0x00 Single-function, Standard encoding

BaseAddr[4]: I/O 0x18a0

SubsysVendorID: 0x1014

SubsystemID: 0x0287

InterruptLine: IRQ-9

InterruptPin: INTB

Index: 6

DeviceNum: 8

Function: 0

Bus: 3

VendorId: Intel

DeviceId: 0x1050

RevId: 0x02

Command: 0x0117 Memory Enabled, I/O Enabled

Status: 0x0290

ClassCode: 0x020000 Ethernet controller

CacheLineSize: 8 32 bit words

LatencyTimer: 0x42

HeaderType: 0x00 Single-function, Standard encoding

BaseAddr[0]: Memory 0xe8100000, 32 bit space

BaseAddr[1]: I/O 0x2000

SubsysVendorID: 0x1014

SubsystemID: 0x0287

InterruptLine: IRQ-11

InterruptPin: INTA

Min_Gnt: 0x08

Max_Lat: 0x38

New Capabilities

ID: 0x01

AGP Rev: 2.2

AGP Status: 0x3a004000

ReqLen: 59

Sideband: No

GT 4G: No

Transfers: FW No, 1X No, 2X No, 4X No

AGP Command: 0x00000000

ReqLen: 1

Sideband: No

Enabled: No

GT 4G: No

Transfers: FW No, 1X No, 2X No, 4X No

Index: 7

DeviceNum: 9

Function: 0

Bus: 3

VendorId: Nikon Systems Inc

DeviceId: 0x0029

RevId: 0x02

Command: 0x0102 Memory Enabled, I/O Disabled

Status: 0x8280

ClassCode: 0x078000 Other communications device

CacheLineSize: 8 32 bit words

HeaderType: 0x00 Single-function, Standard encoding

BaseAddr[0]: Memory 0xe8101c00, 32 bit space

BaseAddr[1]: Memory 0xe8101800, 32 bit space

BaseAddr[2]: Memory 0xe8101400, 32 bit space

BaseAddr[4]: Memory 0xe8101000, 32 bit space

SubsysVendorID: Nikon Systems Inc

SubsystemID: 0x0029

InterruptLine: IRQ-12

InterruptPin: INTA

Thanks,

Justin

Relevant Pages

  • Re: LOTRO graphics card
    ... be burnt at a stake for manufacturing a machine without AGP or PCI-E ... 256MB PCI cards out there. ... adding/changing memory, and if you get failures swap slots and try ...
    (comp.sys.ibm.pc.games.rpg)
  • Re: Graphics Card/ Motherboard help needed!
    ... You can't convert PCI to AGP or PCI Express. ... computer you buy has a PCI Express or AGP slot for an add-on graphics card. ... prefferable to buying a card with lots of memory but poor performance. ...
    (comp.sys.ibm.pc.games.action)
  • Re: 32-bit dma allocations on 64-bit platforms
    ... I checked with my contacts here on the PCI express requirements. ... my Intel em64t boards have mostly PCI-X, but 1 PCI slot and my amd ... also, at least one motherboard manufacturer claims PCI-E + AGP, but the AGP ... >> API which does allow more memory to be mapped even on crippled ...
    (Linux-Kernel)
  • Re: 2.6.19-rc6-mm1 -- sched-improve-migration-accuracy.patch slows boot
    ... Allocating PCI resources starting at 20000000 ... per task-struct memory footprint: 1200 bytes ... Linux Plug and Play Support v0.97 Adam Belay ... Freeing unused kernel memory: 156k freed ...
    (Linux-Kernel)
  • PROBLEM: Memory leak in -test9?
    ... There seems to be a memory leak in 2.6.0-test9. ... 0cf8-0cff: PCI conf1 ... 16 nodes reported by PnP BIOS; 16 recorded by driver ... ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ...
    (Linux-Kernel)