Date: Tue, 22 Mar 2016 16:09:48 -0400 From: Garrett Wollman <wollman@csail.mit.edu> To: Doug Ambrisko <ambrisko@ambrisko.com> Cc: freebsd-stable@freebsd.org Subject: Re: Hangs with mrsas? Message-ID: <22257.42636.358484.165317@khavrinen.csail.mit.edu> In-Reply-To: <20160322184238.GA58487@ambrisko.com> References: <22237.53738.967189.432979@khavrinen.csail.mit.edu> <20160322184238.GA58487@ambrisko.com>
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<<On Tue, 22 Mar 2016 11:42:38 -0700, Doug Ambrisko <ambrisko@ambrisko.com> said: > You could try: > https://people.freebsd.org/~ambrisko/mrsas.patch I take it that the important part of this patch is changing the DMA tag and scatter/gather setup to allow 64-bit addresses? (Why would the original driver have been limited to 32-bit addresses? It's quite new hardware!) -GAWollman
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