iflib em/igb on -CURRENT

[Kevin Bowling]

Hi,

Can you share the ofw commands you use to boot?  I have a p505q I will use
to debug this.  We have to defer interrupts until a handler is registered.

Regards,
Kevin

On Wed, Mar 8, 2017 at 2:28 PM, Andreas Tobler <andreast-list at fgznet.ch>
wrote:

> On 08.03.17 13:36, Kevin Bowling wrote:
>
>> Ok, this branch is working on SPARC64 now.  It ought to be on PPC(64) as
>> well if you can test.
>>
> ..
> em0: <Intel(R) PRO/1000 Network Connection> port 0xef800-0xef83f mem
> 0xf0120000-0xf013ffff,0xf00c0000-0xf00fffff irq 50331928 at device 1.0 on
> pci9
> em0: attach_pre capping queues at 1
> em0: using 1024 tx descriptors and 1024 rx descriptors
> em0: allocated for 1 tx_queues
> em0: allocated for 1 rx_queues
> em0: Ethernet address: 00:14:5e:96:19:30
> em1: <Intel(R) PRO/1000 Network Connection> port 0xefc00-0xefc3f mem
> 0xf0100000-0xf011ffff,0xf0040000-0xf007ffff irq 50331929 at device 1.1 on
> pci9
> em1: attach_pre capping queues at 1
> em1: using 1024 tx descriptors and 1024 rx descriptors
> em1: allocated for 1 tx_queues
> em1: allocated for 1 rx_queues
> em1: Ethernet address: 00:14:5e:96:19:31
> ....
>
> Unregistered interrupt occured! Interrupt source = 115
> DEFAULT CATCH!, throw-code=500
>
> Call History
> ------------
> throw  - 203903c
> catch  - 2038fe8
> (highlevel-int-handler)  - 204fbb4
> (poplocals)  - 203a758
> (highlevel-int-handler  - 2038cb0
> cicall  - 207fc0c
> cientry  - 2039ac4
>
> My Fix Pt Regs:
>  00 0000000000000000 0000000000000000 00000000deadbeef 000000000204fbb0
>  04 0000000002014f80 0000000002ffd9c8 0000000000003002 0000000002003010
>  08 0000000010000000 00000000ffffff80 ffffffffffffff80 0000000000000080
>  0c 0000000022000044 0000000001148920 0000000000000000 0000000000000000
>  10 000000000225b558 000000000225b558 000000000204fbb4 0000000002038fe8
>  14 0000000000000500 0000000000000005 0000000000000000 0000000000000000
>  18 0000000002013000 0000000002038000 0000000002014fc0 0000000002016f80
>  1c 0000000002020000 000000000203fdf0 0000000002011fc8 0000000002010ff8
> Special Regs:
>     %IV: 00000900     %CR: 82808042    %XER: 20000005  %DSISR: 02200000
>   %SRR0: 0000000002039af0   %SRR1: 800000000000b002
>     %LR: 0000000002046c50    %CTR: 0000000000000006
>    %DAR: c000000000021df8
> PFW: Unable to send error log!
>
>
>
>