From: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
To: Ram Amrani <Ram.Amrani-h88ZbnxC6KDQT0dZR+AlfA@public.gmane.org>
Cc: "dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org"
<dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>,
Yuval Mintz <Yuval.Mintz-h88ZbnxC6KDQT0dZR+AlfA@public.gmane.org>,
Ariel Elior <Ariel.Elior-h88ZbnxC6KDQT0dZR+AlfA@public.gmane.org>,
Michal Kalderon
<Michal.Kalderon-h88ZbnxC6KDQT0dZR+AlfA@public.gmane.org>,
Rajesh Borundia
<rajesh.borundia-h88ZbnxC6KDQT0dZR+AlfA@public.gmane.org>,
"linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
netdev <netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [RFC 00/11] QLogic RDMA Driver (qedr) RFC
Date: Tue, 13 Sep 2016 09:40:00 -0600 [thread overview]
Message-ID: <20160913154000.GA25878@obsidianresearch.com> (raw)
In-Reply-To: <DM3PR1101MB1181DF570D4F01A0CEB1CFC7E2FE0-xYdf0wd+uoGW1Nawvih6nR68uu4wjhmwnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
On Tue, Sep 13, 2016 at 08:44:06AM +0000, Ram Amrani wrote:
> Hi Jason,
> I see that "include/uapi/rdma" contains API that is common.
It is intended to contain *all* the uapi.
> The qedr_user.h, that I assume you are referring to, is a qedr specific API.
> For example, we issue the ib_copy_to_udata() on structures defined in the file.
> So per my understanding it is in place.
Anything that is used with copy_to/from_user, ib_copy_to/from_udata,
etc, etc must be in a include/uapi header.
Any constant you might want to copy into your userspace provider must
be in include/uapi.
Avoid copying headers in your user space and use the standard kernel
names to access your driver's uapi.
Jason
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next prev parent reply other threads:[~2016-09-13 15:40 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-12 16:07 [RFC 00/11] QLogic RDMA Driver (qedr) RFC Ram Amrani
2016-09-12 16:07 ` [RFC 03/11] Add support for RoCE HW init Ram Amrani
[not found] ` <1473696465-27986-4-git-send-email-Ram.Amrani-h88ZbnxC6KDQT0dZR+AlfA@public.gmane.org>
2016-09-12 18:57 ` Mark Bloch
2016-09-13 8:30 ` Ram Amrani
2016-09-13 14:38 ` Sagi Grimberg
2016-09-14 10:13 ` Amrani, Ram
2016-09-19 8:45 ` Amrani, Ram
2016-09-12 16:07 ` [RFC 04/11] Add support for user context verbs Ram Amrani
2016-09-12 16:07 ` [RFC 05/11] Add support for PD,PKEY and CQ verbs Ram Amrani
2016-09-12 16:07 ` [RFC 06/11] Add support for QP verbs Ram Amrani
[not found] ` <1473696465-27986-7-git-send-email-Ram.Amrani-h88ZbnxC6KDQT0dZR+AlfA@public.gmane.org>
2016-09-15 13:05 ` Leon Romanovsky
[not found] ` <20160915130556.GA26069-2ukJVAZIZ/Y@public.gmane.org>
2016-09-19 9:00 ` Amrani, Ram
2016-09-12 16:07 ` [RFC 08/11] Add support for data path Ram Amrani
[not found] ` <1473696465-27986-9-git-send-email-Ram.Amrani-h88ZbnxC6KDQT0dZR+AlfA@public.gmane.org>
2016-09-13 14:32 ` Sagi Grimberg
2016-09-14 10:16 ` Amrani, Ram
2016-09-15 7:24 ` Leon Romanovsky
2016-09-12 16:07 ` [RFC 09/11] Add LL2 RoCE interface Ram Amrani
2016-09-15 10:20 ` Leon Romanovsky
[not found] ` <20160915102013.GZ26069-2ukJVAZIZ/Y@public.gmane.org>
2016-09-15 12:07 ` Amrani, Ram
2016-09-12 16:07 ` [RFC 10/11] Add GSI support Ram Amrani
2016-09-12 16:07 ` [RFC 11/11] Add events support and register IB device Ram Amrani
[not found] ` <1473696465-27986-1-git-send-email-Ram.Amrani-h88ZbnxC6KDQT0dZR+AlfA@public.gmane.org>
2016-09-12 16:07 ` [RFC 01/11] qed: Add LL2 Ram Amrani
2016-09-12 16:07 ` [RFC 02/11] Add RoCE driver framework Ram Amrani
[not found] ` <1473696465-27986-3-git-send-email-Ram.Amrani-h88ZbnxC6KDQT0dZR+AlfA@public.gmane.org>
2016-09-12 18:44 ` Mark Bloch
[not found] ` <516b98c7-477a-4890-0d92-529dc32f2c4e-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2016-09-12 19:17 ` Yuval Mintz
[not found] ` <CY4PR11MB1720F9B74BBF82D0779FAC8F97FF0-JNf6+SjKdlG0ooKL/ADlEpPPoyLQLiKMvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2016-09-13 6:38 ` Leon Romanovsky
2016-09-13 7:18 ` Mintz, Yuval
2016-09-13 10:16 ` Leon Romanovsky
[not found] ` <20160913101616.GT8812-2ukJVAZIZ/Y@public.gmane.org>
2016-09-14 8:15 ` Mintz, Yuval
2016-09-14 13:00 ` Leon Romanovsky
[not found] ` <20160914130032.GB26069-2ukJVAZIZ/Y@public.gmane.org>
2016-09-14 18:25 ` Mintz, Yuval
[not found] ` <BL2PR07MB23066BBC4A019365A632E2FA8DF10-I6Fv6QFlT9L2NWYWB7JgfuFPX92sqiQdvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2016-09-15 4:37 ` Leon Romanovsky
[not found] ` <20160915043716.GD26069-2ukJVAZIZ/Y@public.gmane.org>
2016-09-15 5:11 ` Mintz, Yuval
[not found] ` <BL2PR07MB23060C776EDAE92B84FCFB768DF00-I6Fv6QFlT9L2NWYWB7JgfuFPX92sqiQdvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2016-09-15 5:42 ` Leon Romanovsky
2016-09-20 15:04 ` Elior, Ariel
[not found] ` <CY1PR0701MB13376438A5767BC844EA35C290F70-UpKza+2NMNLi6bjPjkn3FE5OhdzP3rhOnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2016-09-20 17:03 ` Leon Romanovsky
2016-09-13 9:22 ` Ram Amrani
[not found] ` <DM3PR1101MB1181337A65B7CEFC1A30F353E2FE0-xYdf0wd+uoGW1Nawvih6nR68uu4wjhmwnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2016-09-13 10:22 ` Leon Romanovsky
2016-09-13 6:46 ` Leon Romanovsky
2016-09-13 14:46 ` Steve Wise
2016-09-14 7:30 ` Amrani, Ram
2016-09-12 16:07 ` [RFC 07/11] Add support for memory registeration verbs Ram Amrani
[not found] ` <1473696465-27986-8-git-send-email-Ram.Amrani-h88ZbnxC6KDQT0dZR+AlfA@public.gmane.org>
2016-09-13 14:26 ` Sagi Grimberg
2016-09-14 8:02 ` Amrani, Ram
2016-09-13 14:44 ` Sagi Grimberg
[not found] ` <7fa4a9b8-7cb1-0f83-d6e5-1055ae59bce4-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2016-09-14 8:59 ` Kalderon, Michal
2016-09-14 9:25 ` Sagi Grimberg
2016-09-14 10:02 ` Kalderon, Michal
2016-09-12 16:39 ` [RFC 00/11] QLogic RDMA Driver (qedr) RFC Leon Romanovsky
[not found] ` <20160912163928.GK8812-2ukJVAZIZ/Y@public.gmane.org>
2016-09-12 16:49 ` Parav Pandit
2016-09-12 17:39 ` Yuval Mintz
[not found] ` <CY4PR11MB17202A542AC07CBA4A65E93697FF0-JNf6+SjKdlG0ooKL/ADlEpPPoyLQLiKMvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2016-09-13 6:05 ` Leon Romanovsky
[not found] ` <20160913060545.GN8812-2ukJVAZIZ/Y@public.gmane.org>
2016-09-13 6:48 ` Mintz, Yuval
[not found] ` <BL2PR07MB23064356EA2492675AC980A78DFE0-I6Fv6QFlT9L2NWYWB7JgfuFPX92sqiQdvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2016-09-13 10:39 ` Leon Romanovsky
2016-09-12 18:05 ` Jason Gunthorpe
[not found] ` <20160912180508.GI5843-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-09-13 8:44 ` Ram Amrani
[not found] ` <DM3PR1101MB1181DF570D4F01A0CEB1CFC7E2FE0-xYdf0wd+uoGW1Nawvih6nR68uu4wjhmwnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2016-09-13 10:19 ` Leon Romanovsky
2016-09-13 15:40 ` Jason Gunthorpe [this message]
[not found] ` <20160913154000.GA25878-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-09-14 14:44 ` Amrani, Ram
2016-09-14 17:17 ` Jason Gunthorpe
[not found] ` <20160914171737.GH16014-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-09-15 5:55 ` Amrani, Ram
2016-09-13 14:23 ` Sagi Grimberg
[not found] ` <CY1PR0701MB133732FA8478FC0B5003D97A90F10@CY1PR0701MB1337.namprd07.prod.outlook.com>
[not found] ` <CY1PR0701MB133732FA8478FC0B5003D97A90F10-UpKza+2NMNLi6bjPjkn3FE5OhdzP3rhOnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2016-09-14 8:17 ` Sagi Grimberg
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