[openib-general] [PATCH 3/6] [RFC] iser initiator

[Or Gerlitz]

Or Gerlitz wrote:
> So the iser code will be cleaned in two phases with respect "single sc":
> +1 assume everywhere the sc has SG and just SG-fy the singles.
> +2 remove the SG-fy trick and maintain it as a patch for backports

OK, I have removed the explicit support of non SG SCSI commands. When 
2.6.16 is released i will also patch out the code that SG-ifies such 
commands and leave only a BUG assertion verifying sc->use_sg is non 
zero, as done in iscsi_tcp.c

------------------------------------------------------------------------
r5523 | ogerlitz | 2006-02-28 12:08:38 +0200 (Tue, 28 Feb 2006) | 6

removed explicit handling of non SG scsi commands.
Such commands and those copied as rdma unalignment are SG-ified using
sg_init_one() and treated later as one entry SG elsewhere in the code.

Signed-off-by: Or Gerlitz <ogerlitz at voltaire.com>