[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [6490] Update #defines for PCI vendor and device IDs fr
From: |
Stuart Brady |
Subject: |
Re: [Qemu-devel] [6490] Update #defines for PCI vendor and device IDs from OpenBIOS and Linux |
Date: |
Sun, 1 Feb 2009 13:22:20 +0000 |
User-agent: |
Mutt/1.5.13 (2006-08-11) |
On Sun, Feb 01, 2009 at 12:01:07PM +0000, Blue Swirl wrote:
> Update #defines for PCI vendor and device IDs from OpenBIOS and Linux
Just a few questions...
> Modified: trunk/hw/grackle_pci.c
> ===================================================================
> --- trunk/hw/grackle_pci.c 2009-01-30 20:39:41 UTC (rev 6489)
> +++ trunk/hw/grackle_pci.c 2009-02-01 12:01:04 UTC (rev 6490)
> @@ -154,10 +154,8 @@
>
> #if 0
> /* PCI2PCI bridge same values as PearPC - check this */
> - d->config[0x00] = 0x11; // vendor_id
> - d->config[0x01] = 0x10;
> - d->config[0x02] = 0x26; // device_id
> - d->config[0x03] = 0x00;
> + pci_config_set_vendor_id(d->config, PCI_VENDOR_ID_DEC);
> + pci_config_set_device_id(d->config, PCI_DEVICE_ID_DEC_21154);
Isn't the DEC 21154 is a Tulip-compatible NIC, and not a PCI bridge?
Yes, 0x1011 is the Vendor ID for DEC, and 0x0026 is the Device ID for
the 21154, but what was actually intended here?
> +#define PCI_DEVICE_ID_IBM_OPENPIC2 0xffff
> +#define PCI_DEVICE_ID_APPLE_343S1201 0x0010
> +#define PCI_DEVICE_ID_APPLE_UNI_N_I_PCI 0x001e
> +#define PCI_DEVICE_ID_APPLE_UNI_N_PCI 0x001f
> +#define PCI_DEVICE_ID_APPLE_UNI_N_KEYL 0x0022
> +#define PCI_DEVICE_ID_REALTEK_RTL8029 0x8029
> #define PCI_DEVICE_ID_REALTEK_8139 0x8139
It probably wouldn't hurt to mark IDs without a corresponding definition
in Linux's pci_ids.h with a comment... (Also, RTL8029 vs. 8139?...)
> +#define PCI_VENDOR_ID_QEMU 0x1234
> +#define PCI_DEVICE_ID_QEMU_VGA 0x1111
I gather 0x1234/0x1111 was originally chosen by Bochs. Unfortunately,
it is apparently allocated to 'Technical Corp.' Would it be possible
to use something less confusing instead?
Cheers,
--
Stuart Brady