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dl2k: add Sundance/Tamarack TC902x Gigabit Ethernet Adapter support 

Actually, D-Link modified the VendorID/ProductID of the TC902x.
The TC902x is the original chipset.

Signed-off-by: Komuro <komurojun-mbn@nifty.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Komuro 2007-08-13 09:45:41 +09:00 committed by David S. Miller
parent b6aec32a77
commit df950828b0
3 changed files with 20 additions and 11 deletions
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7
drivers/net/Kconfig
View File

@ -1995,14 +1995,15 @@ config ACENIC_OMIT_TIGON_I
The safe and default value for this is N.
config DL2K
tristate "D-Link DL2000-based Gigabit Ethernet support"
tristate "DL2000/TC902x-based Gigabit Ethernet support"
depends on PCI
select CRC32
help
This driver supports D-Link 2000-based gigabit ethernet cards, which
includes
This driver supports DL2000/TC902x-based Gigabit ethernet cards,
which includes
D-Link DGE-550T Gigabit Ethernet Adapter.
D-Link DL2000-based Gigabit Ethernet Adapter.
Sundance/Tamarack TC902x Gigabit Ethernet Adapter.
To compile this driver as a module, choose M here: the
module will be called dl2k.

23
drivers/net/dl2k.c
View File

@ -10,9 +10,9 @@
(at your option) any later version.
*/
#define DRV_NAME "D-Link DL2000-based linux driver"
#define DRV_VERSION "v1.18"
#define DRV_RELDATE "2006/06/27"
#define DRV_NAME "DL2000/TC902x-based linux driver"
#define DRV_VERSION "v1.19"
#define DRV_RELDATE "2007/08/12"
#include "dl2k.h"
#include <linux/dma-mapping.h>
@ -339,17 +339,24 @@ parse_eeprom (struct net_device *dev)
#ifdef MEM_MAPPING
ioaddr = dev->base_addr;
#endif
/* Check CRC */
crc = ~ether_crc_le (256 - 4, sromdata);
if (psrom->crc != crc) {
printk (KERN_ERR "%s: EEPROM data CRC error.\n", dev->name);
return -1;
if (np->pdev->vendor == PCI_VENDOR_ID_DLINK) { /* D-Link Only */
/* Check CRC */
crc = ~ether_crc_le (256 - 4, sromdata);
if (psrom->crc != crc) {
printk (KERN_ERR "%s: EEPROM data CRC error.\n",
dev->name);
return -1;
}
}
/* Set MAC address */
for (i = 0; i < 6; i++)
dev->dev_addr[i] = psrom->mac_addr[i];
if (np->pdev->vendor != PCI_VENDOR_ID_DLINK) {
return 0;
}
/* Parse Software Information Block */
i = 0x30;
psib = (u8 *) sromdata;

1
drivers/net/dl2k.h
View File

@ -692,6 +692,7 @@ struct netdev_private {
static const struct pci_device_id rio_pci_tbl[] = {
{0x1186, 0x4000, PCI_ANY_ID, PCI_ANY_ID, },
{0x13f0, 0x1021, PCI_ANY_ID, PCI_ANY_ID, },
{ }
};
MODULE_DEVICE_TABLE (pci, rio_pci_tbl);