Bart,

Currently, the data from the 2 mentioned “/proc” entry points were not able to 
give us the host_id/port & the vector information.

The 2 alternatives are i) change the driver code to register host id along with 
the vector and add script to combine the infos,  ii) 1 code change that gives 
us the summary.

We choose path 2 for the ease of usage.

Regards,
Quinn Tran






On 2/4/16, 10:20 AM, "Bart Van Assche" <bart.vanass...@sandisk.com> wrote:

>On 02/04/2016 08:45 AM, Himanshu Madhani wrote:
>> From: Quinn Tran <quinn.t...@qlogic.com>
>>
>>> cat /sys/kernel/debug/qla2xxx/*/irq_cpuid
>> qla2xxx_81
>>              IRQ Name  Vector  CPUID
>>     qla2xxx (default)  150     9
>>       qla2xxx (rsp_q)  151     9
>>      qla2xxx (atio_q)  152     9
>
>Hello Quinn and Himanshu,
>
>Do you think it would be possible to generate this information via a 
>user-space script from /proc/interrupts and /proc/irq/<n>/smp_affinity?
>
>Thanks,
>
>Bart.

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