kernel-ark/drivers/ssb/b43_pci_bridge.c
Larry Finger c272ef4403 ssb: Convert to use of the new SPROM structure
In disagreement with the SPROM specs, revision 3 devices appear to have
moved the MAC address.

Change ssb to handle the revision 4 SPROM, which is a different size.
This change in size is handled by adding a new variable to the ssb_sprom
struct and using it whenever possible. For those routines that do not
have access to this structure, a 'u16 size' argument is added.

The new PCI_ID for the BCM4328 is also added.

Testing of the Revision 4 SPROM, which is used on the BCM4328, was done
by Michael Gerdau <mgerdau@tiscali.de>.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-01-28 15:04:41 -08:00

50 lines
1.3 KiB
C

/*
* Broadcom 43xx PCI-SSB bridge module
*
* This technically is a seperate PCI driver module, but
* because of its small size we include it in the SSB core
* instead of creating a standalone module.
*
* Copyright 2007 Michael Buesch <mb@bu3sch.de>
*
* Licensed under the GNU/GPL. See COPYING for details.
*/
#include <linux/pci.h>
#include <linux/ssb/ssb.h>
#include "ssb_private.h"
static const struct pci_device_id b43_pci_bridge_tbl[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4301) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4307) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4311) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4312) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4318) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4319) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4320) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4321) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4324) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4325) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4328) },
{ 0, },
};
MODULE_DEVICE_TABLE(pci, b43_pci_bridge_tbl);
static struct pci_driver b43_pci_bridge_driver = {
.name = "b43-pci-bridge",
.id_table = b43_pci_bridge_tbl,
};
int __init b43_pci_ssb_bridge_init(void)
{
return ssb_pcihost_register(&b43_pci_bridge_driver);
}
void __exit b43_pci_ssb_bridge_exit(void)
{
ssb_pcihost_unregister(&b43_pci_bridge_driver);
}