> If its reset in a standard path, then yes that seems sensible to me.
 > I'm mainly concerned about avoiding something along the lines of:
 > 
 >      if (is_booting_from_kexec)
 >              reset_hw();

I think we all agree... the idea is to change from

        init_hw()
        {
                /* assume hw is in pristine state */
                do_init();
        }

to

        init_hw()
        {
                /* hw is in unknown state */
                reset_hw();
                do_init();
        }

 - R.

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