diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/cassini.c | 16 | ||||
| -rw-r--r-- | drivers/net/cassini.h | 3 |
2 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c index 73502fef876..7206ab2cbbf 100644 --- a/drivers/net/cassini.c +++ b/drivers/net/cassini.c @@ -3203,6 +3203,10 @@ static int cas_get_vpd_info(struct cas *cp, unsigned char *dev_addr, int phy_type = CAS_PHY_MII_MDIO0; /* default phy type */ int mac_off = 0; +#if defined(CONFIG_OF) + const unsigned char *addr; +#endif + /* give us access to the PROM */ writel(BIM_LOCAL_DEV_PROM | BIM_LOCAL_DEV_PAD, cp->regs + REG_BIM_LOCAL_DEV_EN); @@ -3350,6 +3354,14 @@ use_random_mac_addr: if (found & VPD_FOUND_MAC) goto done; +#if defined(CONFIG_OF) + addr = of_get_property(cp->of_node, "local-mac-address", NULL); + if (addr != NULL) { + memcpy(dev_addr, addr, 6); + goto done; + } +#endif + /* Sun MAC prefix then 3 random bytes. */ pr_info("MAC address not found in ROM VPD\n"); dev_addr[0] = 0x08; @@ -5019,6 +5031,10 @@ static int __devinit cas_init_one(struct pci_dev *pdev, cp->msg_enable = (cassini_debug < 0) ? CAS_DEF_MSG_ENABLE : cassini_debug; +#if defined(CONFIG_OF) + cp->of_node = pci_device_to_OF_node(pdev); +#endif + cp->link_transition = LINK_TRANSITION_UNKNOWN; cp->link_transition_jiffies_valid = 0; diff --git a/drivers/net/cassini.h b/drivers/net/cassini.h index dbc47878d83..faf4746a0f3 100644 --- a/drivers/net/cassini.h +++ b/drivers/net/cassini.h @@ -2868,6 +2868,9 @@ struct cas { dma_addr_t block_dvma, tx_tiny_dvma[N_TX_RINGS]; struct pci_dev *pdev; struct net_device *dev; +#if defined(CONFIG_OF) + struct device_node *of_node; +#endif /* Firmware Info */ u16 fw_load_addr; |