Re: boot problems with bge(4)

[SAITOH Masanobu <msaitoh%execsw.org@localhost>]

Thank you Christoph.

I don't know why the following code fails:

        if (pci_get_capability(sc->sc_pc, sc->sc_pcitag, PCI_CAP_PCIEXPRESS,
                &sc->bge_pciecap, NULL) != 0) {
                /* PCIe */
                sc->bge_flags |= BGE_PCIE;
                bge_set_max_readrq(sc);
        }

(2011/06/06 22:13), Christoph Egger wrote:
> On 06/03/11 18:37, Christoph Egger wrote:
>> On 03.06.11 17:55, SAITOH Masanobu wrote:
>>> Hi Christoph.
>>>
>>> BCM5785 should not be PCIX chip. It's PCIe chip.
>>>
>>> I suspect that your have some local patches for if_bge.c
>>> Could you mail it to me? Please.
>>
>> Yes, I can do that on monday.
> 
> Here we go.
> 
> Christoph
> 
>>>
>>> Thanks.
>>>
>>> (2011/06/03 21:58), Christoph Egger wrote:
>>>> On 06/03/11 14:18, Christoph Egger wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>>
>>>>> [...]
>>>>> bge0 at pci0 dev 20 function 6: Broadcom BCM5785G Gigabit Ethernet
>>>>> bge0: interrupting at ioapic1 pin 18, event channel 9
>>>>> bge0: unable to find PCIX capability
>>>>> bge0: firmware handshake timed out, val = 4b657654
>>>>> bge0: firmware handshake timed out, val = 4b657654
>>>>> bge0: ASIC unknown BCM5785 (0x5785041), Ethernet address
>>>>> 00:00:1a:1a:d8:ab
>>>>> brgphy0 at bge0 phy 1: BCM5785 1000BASE-T media interface, rev. 3
>>>>> brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
>>>>> 1000baseT-FD , auto
>>>>> [...]
>>>>>
>>>>> I have a local patch to attach brgphy on bge(4) rather ukphy(4) ...
>>>>>
>>>>>
>>>>> bge0: firmware handshake timed out, val = 4b657654
>>>>> bge0: firmware handshake timed out, val = 4b657654
>>>>> bge0: discarding oversize frame (len=-4)
>>>>> bge0: discarding oversize frame (len=-4)
>>>>> nfs_boot: trying DHCP/BOOTP
>>>>> bge0: watchdog timeout -- resetting
>>>>> bge0: firmware handshake timed out, val = 4b657654
>>>>> bge0: firmware handshake timed out, val = 4b657654
>>>>> bge0: discarding oversize frame (len=-4)
>>>>> bge0: discarding oversize frame (len=-4)
>>>>> nfs_boot: timeout...
>>>>> nfs_boot: timeout...
>>>>>
>>>>>
>>>>> The "discarding oversize frame" message comes from if_ethersubr.c
>>>>
>>>> I just figured out in bge_rxeof():
>>>>
>>>>       m->m_pkthdr.len = m->m_len = cur_rx->bge_len - ETHER_CRC_LEN;
>>>>
>>>> cur_rx->bge_len is 0.
>>>>
>>>> Christoph
>>>
>>>
>>
> 


-- 
-----------------------------------------------
                SAITOH Masanobu (msaitoh%execsw.org@localhost
                                 msaitoh%netbsd.org@localhost)