How to force a reset of a device (disk) in an enclosre slot (PATCH)

[Kenneth D. Merry]

On Mon, Sep 24, 2012 at 17:26:48 +0000, John wrote:
> Hi Ken,
> 
>    The following patch fixes the problem:
> 
> Index: mps_sas.c
> ===================================================================
> --- mps_sas.c	(revision 240879)
> +++ mps_sas.c	(working copy)
> @@ -918,7 +918,7 @@
>  		cpi->hba_eng_cnt = 0;
>  		cpi->max_target = sassc->sc->facts->MaxTargets - 1;
>  		cpi->max_lun = 255;
> -		cpi->initiator_id = 255;
> +		cpi->initiator_id = sassc->sc->facts->MaxTargets;
>  		strncpy(cpi->sim_vid, "FreeBSD", SIM_IDLEN);
>  		strncpy(cpi->hba_vid, "LSILogic", HBA_IDLEN);
>  		strncpy(cpi->dev_name, cam_sim_name(sim), DEV_IDLEN);
> 
> 
>    I simply set the id to the value after the last possible target
> for the card. Does that seem reasonable to you?

Ahh, good catch!

> 
>    If you don't mind, I'll commit this if there are no objections.

Sure, go ahead and commit it.

>    Thanks to you and others for pointing me in the right direction :-)

No problem, sorry for dropping the ball on looking into this one.  But, I'm
glad you found it!

Ken
-- 
Kenneth Merry
ken at FreeBSD.ORG