Messages in this thread | | | Subject | Re: [PATCH 0/3] Add proper STGT <-> bs_sg passthrough v3 | From | "Nicholas A. Bellinger" <> | Date | Mon, 07 Jun 2010 02:40:52 -0700 |
| |
On Mon, 2010-06-07 at 18:35 +0900, FUJITA Tomonori wrote: > On Mon, 07 Jun 2010 02:07:09 -0700 > "Nicholas A. Bellinger" <nab@linux-iscsi.org> wrote: > > > On Mon, 2010-06-07 at 17:56 +0900, FUJITA Tomonori wrote: > > > On Mon, 07 Jun 2010 01:27:16 -0700 > > > "Nicholas A. Bellinger" <nab@linux-iscsi.org> wrote: > > > > > > > Ok, I just fixed some minor breakage and applied patch 3 on top of > > > > tgt.git/pass in my local tree and everything appears to work with > > > > '-E bsg -Y pt'. > > > > > > > > Please let me know if you have any other comments on the BSG bits or if > > > > you would like me to send along a updated patch 3 seperately. > > > > > > Please send patches except for bsg first. > > > > > > About bsg support, we need both sg and bsg? Just bsg is not enough? > > > > I figured you would still like legacy support w/o bsg for the forseeable > > future with older production kernels. I don't recall which kernel BSG > > support was added or if this code has already been backported to the > > various distro kernels. > > I prefer to support only bsg (until someone tells me to support sg). >
Ok, if that is the case I will respin a patch on top of tgt.git/pass to remove SG and use BSG exclusively. Please let me know if you have any more recommendations in this area.
> > btw, if you look for a tool to generate a bidi command, my sgv4-tools > might work for you. > > git://git.kernel.org/pub/scm/linux/kernel/git/tomo/sgv4-tools.git > > try sgv4_xdwriteread (note that it's not useful at all except for > generating bidi).
Ah perfect, this is exactly what I am looking for. Many thanks.
Best,
--nab
| |