RE: [PATCH] mptspi : Usefull code for debuging domain validation

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Monday, September 18, 2006 5:47 PM,  Eric Moore wrote:

> 
> Domain validation can be enabled by uncommenting MPT_DEBUG_DV
> in the driver Makefile, and recompiling.
> 
> Bump driver version to 3.04.02.
> 


James, is this debug info better suited for the spi transport layer,
or better left in fusion?

What would be nice for debuging issues would be
(1) what nego parameters were sent to device
(2) what nego parameters read back
(3) scsi commands sent during dv, and result

Another request, is can spi transport layer export a flag that would
allow lld to disable enhanced domain validation?   When dv was done
internally in fusion driver, there was a flag for this that was
configurable
in nvdata by the customer.  Some customers don't want enhanced dv.
We can pull that info into driver/transport from the spi config pages.

Eric
-
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [SCSI Target Devel]     [Linux SCSI Target Infrastructure]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Linux IIO]     [Samba]     [Device Mapper]
  Powered by Linux