Skip site navigation (1)Skip section navigation (2)
Date:      Sun, 16 Jun 1996 10:41:39 +0200 (MET DST)
From:      J Wunsch <j@uriah.heep.sax.de>
To:        freebsd-current@FreeBSD.org (FreeBSD-current users)
Cc:        gibbs@freefall.freebsd.org, gea@masternet.it (Beck Peccoz Amedeo)
Subject:   Re: ahc sincing questions
Message-ID:  <199606160841.KAA00492@uriah.heep.sax.de>
In-Reply-To: <31C36DEA.41C67EA6@masternet.it> from Beck Peccoz Amedeo at "Jun 16, 96 04:14:02 am"

next in thread | previous in thread | raw e-mail | index | archive | help
As Beck Peccoz Amedeo wrote:

>  While starting up the kernel with the -v option the ahc driver
> reports the sinc speed for any attached scsi device in MHz.
> Shouldn't be in Mbytes/s?

No, i believe it's the clock rate, not the sync throughput.  You have
to multiply it by 2 for a 16-bit bus, and by 4 for a 32-bit bus.

-- 
cheers, J"org

joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199606160841.KAA00492>