Messages in this thread | | | Date | Thu, 04 Nov 2010 18:58:36 +0100 | From | Wojciech Zabołotny <> | Subject | Re: kernel 2.6.33.7 (the highest version with RT patch) does not work with b44 ethernet controller |
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W dniu 04.11.2010 15:20, Eric Dumazet wrote: > > Could you print the Invalid MAC address ? > > > diff --git a/drivers/net/b44.c b/drivers/net/b44.c > index c6e8631..b1b9a2b 100644 > --- a/drivers/net/b44.c > +++ b/drivers/net/b44.c > @@ -2092,7 +2092,7 @@ static int __devinit b44_get_invariants(struct b44 *bp) > memcpy(bp->dev->dev_addr, addr, 6); > > if (!is_valid_ether_addr(&bp->dev->dev_addr[0])){ > - pr_err("Invalid MAC address found in EEPROM\n"); > + pr_err("Invalid MAC address %pM found in EEPROM\n", bp->dev->dev_addr); > return -EINVAL; > } > > > After the first "rmmod b44; modprobe b44" I've got:
b44 0000:02:0e.0: PCI INT A disabled b44 0000:02:0e.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 ssb: Core 0 found: Fast Ethernet (cc 0x806, rev 0x07, vendor 0x4243) ssb: Core 1 found: V90 (cc 0x807, rev 0x03, vendor 0x4243) ssb: Core 2 found: PCI (cc 0x804, rev 0x0A, vendor 0x4243) ssb: Sonics Silicon Backplane found on PCI device 0000:02:0e.0 b44.c:v2.0 b44: Invalid MAC address 00:00:00:00:00:00 found in EEPROM b44 ssb1:0: Problem fetching invariants of chip, aborting. b44: probe of ssb1:0 failed with error -22
After the second "rmmod b44; modprobe b44" I've got:
b44 0000:02:0e.0: PCI INT A disabled b44 0000:02:0e.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 ssb: Core 0 found: Fast Ethernet (cc 0x806, rev 0x07, vendor 0x4243) ssb: Core 1 found: V90 (cc 0x807, rev 0x03, vendor 0x4243) ssb: Core 2 found: PCI (cc 0x804, rev 0x0A, vendor 0x4243) ssb: Sonics Silicon Backplane found on PCI device 0000:02:0e.0 b44.c:v2.0 eth0: Broadcom 44xx/47xx 10/100BaseT Ethernet 00:00:01:00:00:10 udev[4514]: renamed network interface eth0 to eth8
I've attached my configs - both for standard and RT configurations.
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