d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Xircom cards store the MAC address in the CIS, so get it from the new

Browse Source 
pci_get_ether accesor, which gets it from the CIS for cardbus cards
(and from other pci-like buses via whatever mechanism is used there).

Submitted by: sam
Approved by: re (blanket)
This commit is contained in:
Warner Losh 2002-11-27 07:04:10 +00:00
parent fbe9cff112
commit e7b01d0727
2 changed files with 16 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
sys/dev/dc/if_dc.c
View File

@ -1901,6 +1901,7 @@ dc_attach(dev)
struct ifnet *ifp;
u_int32_t revision;
int unit, error = 0, rid, mac_offset;
u_int8_t *mac;
sc = device_get_softc(dev);
unit = device_get_unit(dev);
@ -2078,7 +2079,6 @@ dc_attach(dev)
* The DC_TX_COALESCE flag is required.
*/
sc->dc_pmode = DC_PMODE_MII;
/* XXX Call the cardbus function to get nic from the CIS */
break;
case DC_DEVICEID_RS7112:
sc->dc_type = DC_TYPE_CONEXANT;
@ -2158,7 +2158,13 @@ dc_attach(dev)
bcopy(sc->dc_srom + DC_CONEXANT_EE_NODEADDR, &eaddr, 6);
break;
case DC_TYPE_XIRCOM:
/* The MAC comes from the CIS */
mac = pci_get_ether(dev);
if (!mac) {
device_printf(dev, "No station address in CIS!\n");
goto fail;
}
bcopy(mac, eaddr, ETHER_ADDR_LEN);
break;
default:
dc_read_eeprom(sc, (caddr_t)&eaddr, DC_EE_NODEADDR, 3, 0);

10
sys/pci/if_dc.c
View File

@ -1901,6 +1901,7 @@ dc_attach(dev)
struct ifnet *ifp;
u_int32_t revision;
int unit, error = 0, rid, mac_offset;
u_int8_t *mac;
sc = device_get_softc(dev);
unit = device_get_unit(dev);
@ -2078,7 +2079,6 @@ dc_attach(dev)
* The DC_TX_COALESCE flag is required.
*/
sc->dc_pmode = DC_PMODE_MII;
/* XXX Call the cardbus function to get nic from the CIS */
break;
case DC_DEVICEID_RS7112:
sc->dc_type = DC_TYPE_CONEXANT;
@ -2158,7 +2158,13 @@ dc_attach(dev)
bcopy(sc->dc_srom + DC_CONEXANT_EE_NODEADDR, &eaddr, 6);
break;
case DC_TYPE_XIRCOM:
/* The MAC comes from the CIS */
mac = pci_get_ether(dev);
if (!mac) {
device_printf(dev, "No station address in CIS!\n");
goto fail;
}
bcopy(mac, eaddr, ETHER_ADDR_LEN);
break;
default:
dc_read_eeprom(sc, (caddr_t)&eaddr, DC_EE_NODEADDR, 3, 0);