From: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
To: Eli Cohen <eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Cc: Haggai Eran <haggaie-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
Matan Barak
<matanb-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>,
Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Yann Droneaud <ydroneaud-RlY5vtjFyJ3QT0dZR+AlfA@public.gmane.org>,
linux-rdma <linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Or Gerlitz <ogerlitz-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
Eran Ben Elisha <eranbe-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
matanbe-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org
Subject: Re: [PATCH ib-next 2/3] IB/core: IB/core: Allow legacy verbs through extended interfaces
Date: Mon, 9 Nov 2015 16:30:59 -0700 [thread overview]
Message-ID: <20151109233059.GA21475@obsidianresearch.com> (raw)
In-Reply-To: <20151109232431.GA114170-lgQlq6cFzJSjLWYaRI30zHI+JuX82XLG@public.gmane.org>
On Tue, Nov 10, 2015 at 01:24:31AM +0200, Eli Cohen wrote:
> > Also, when the driver tests the ex flags for support it should be
> > returning EOPNOTSUPP or such not EINVAL.. Return codes for the ex
> > stuff could stand a good sanity audit.
> >
>
> #define EOPNOTSUPP 95 /* Operation not supported on
> transport endpoint */
>
> This does not seem like an ideal choise either. I think ENOSYS in this
> case is a better choise.
Call it ENOTSUP then:
ENOTSUP Operation not supported (POSIX.1)
Same value on Linux.
Jason
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next prev parent reply other threads:[~2015-11-09 23:30 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-05 17:40 [PATCH ib-next 0/3] IB core uverbs support for leagacy commands Eli Cohen
[not found] ` <1446745208-17733-1-git-send-email-eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-11-05 17:40 ` [PATCH ib-next 1/3] IB/core: Avoid duplicate code Eli Cohen
2015-11-05 17:40 ` [PATCH ib-next 2/3] IB/core: IB/core: Allow legacy verbs through extended interfaces Eli Cohen
[not found] ` <1446745208-17733-3-git-send-email-eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-11-08 15:04 ` Matan Barak
[not found] ` <CAAKD3BDq_o+J3yM1qAKg_x35Dps5Ne_ffaD_Mz55a272pwQcJg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-11-09 6:48 ` Haggai Eran
[not found] ` <564041C4.1090303-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-11-09 22:35 ` Jason Gunthorpe
[not found] ` <20151109223531.GB1305-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-11-09 23:05 ` Eli Cohen
[not found] ` <20151109230531.GF20103-lgQlq6cFzJSjLWYaRI30zHI+JuX82XLG@public.gmane.org>
2015-11-09 23:15 ` Jason Gunthorpe
[not found] ` <20151109231542.GA20707-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-11-09 23:24 ` Eli Cohen
[not found] ` <20151109232431.GA114170-lgQlq6cFzJSjLWYaRI30zHI+JuX82XLG@public.gmane.org>
2015-11-09 23:30 ` Jason Gunthorpe [this message]
[not found] ` <20151109233059.GA21475-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-11-10 15:23 ` Eli Cohen
[not found] ` <20151110152310.GB114170-lgQlq6cFzJSjLWYaRI30zHI+JuX82XLG@public.gmane.org>
2015-11-10 15:40 ` Eli Cohen
[not found] ` <20151110154026.GC114170-lgQlq6cFzJSjLWYaRI30zHI+JuX82XLG@public.gmane.org>
2015-11-10 17:28 ` Jason Gunthorpe
2015-11-10 19:23 ` Bart Van Assche
[not found] ` <56424437.9090908-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>
2015-11-10 20:02 ` Eli Cohen
[not found] ` <20151110200226.GB21849-lgQlq6cFzJSjLWYaRI30zHI+JuX82XLG@public.gmane.org>
2015-11-10 20:10 ` Jason Gunthorpe
2015-11-10 10:25 ` Matan Barak
[not found] ` <CAAKD3BAkJiYV8mHUUqAwPZwCsyRR7579+jUC4idGy6snM6rbHA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-11-10 17:39 ` Jason Gunthorpe
2015-11-09 15:55 ` Eli Cohen
[not found] ` <20151109155539.GA116821-lgQlq6cFzJSjLWYaRI30zHI+JuX82XLG@public.gmane.org>
2015-11-09 16:11 ` Matan Barak
[not found] ` <CAAKD3BAJi0XSU1VW10jogaHL7wYT6fcDSw=q1Zpu+4+Mf760nQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-11-09 16:25 ` Eli Cohen
[not found] ` <20151109162513.GB116821-lgQlq6cFzJSjLWYaRI30zHI+JuX82XLG@public.gmane.org>
2015-11-09 16:29 ` Matan Barak
2015-11-05 17:40 ` [PATCH ib-next 3/3] IB/core: Modify conditional on ucontext existence Eli Cohen
2015-11-19 21:56 ` [PATCH ib-next 0/3] IB core uverbs support for leagacy commands Eli Cohen
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