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natsemi: Support Aculab E1/T1 PMXc cPCI carrier cards 

Aculab E1/T1 PMXc cPCI carrier card cards present a natsemi on the cPCI
bus with an oversized EEPROM using a direct MII<->MII connection with no
PHY.  This patch adds a new device table entry supporting these cards.

Signed-Off-By: Mark Brown <broonie@sirena.org.uk>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Mark Brown 2007-02-19 20:15:40 +00:00 committed by Jeff Garzik
parent 68c90166e4
commit 6aab44475a
1 changed files with 9 additions and 1 deletions
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10
drivers/net/natsemi.c
View File

@ -244,6 +244,9 @@ enum {
MII_EN_SCRM = 0x0004, /* enable scrambler (tp) */
};
enum {
NATSEMI_FLAG_IGNORE_PHY = 0x1,
};
/* array of board data directly indexed by pci_tbl[x].driver_data */
static const struct {
@ -251,10 +254,12 @@ static const struct {
unsigned long flags;
unsigned int eeprom_size;
} natsemi_pci_info[] __devinitdata = {
{ "Aculab E1/T1 PMXc cPCI carrier card", NATSEMI_FLAG_IGNORE_PHY, 128 },
{ "NatSemi DP8381[56]", 0, 24 },
};
static const struct pci_device_id natsemi_pci_tbl[] __devinitdata = {
{ PCI_VENDOR_ID_NS, 0x0020, 0x12d9, 0x000c, 0, 0, 0 },
{ PCI_VENDOR_ID_NS, 0x0020, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
{ } /* terminate list */
};
@ -811,7 +816,10 @@ static int __devinit natsemi_probe1 (struct pci_dev *pdev,
np->hands_off = 0;
np->intr_status = 0;
np->eeprom_size = natsemi_pci_info[chip_idx].eeprom_size;
np->ignore_phy = 0;
if (natsemi_pci_info[chip_idx].flags & NATSEMI_FLAG_IGNORE_PHY)
np->ignore_phy = 1;
else
np->ignore_phy = 0;
/* Initial port:
* - If configured to ignore the PHY set up for external.