From: Bruce Richardson <bruce.richardson@intel.com>
To: Stephen Hemminger <stephen@networkplumber.org>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH 3/8] raw/ioat: add register definition file
Date: Thu, 6 Jun 2019 14:19:21 +0100 [thread overview]
Message-ID: <20190606131921.GC1586@bricha3-MOBL.ger.corp.intel.com> (raw)
In-Reply-To: <20190530165305.391e6af3@hermes.lan>
On Thu, May 30, 2019 at 04:53:05PM -0700, Stephen Hemminger wrote:
> On Thu, 30 May 2019 22:25:20 +0100
> Bruce Richardson <bruce.richardson@intel.com> wrote:
>
> > +
> > +#ifdef __cplusplus
> > +extern "C" {
> > +#endif
> > +
>
> This a driver private file, why the C++ guard here?
It's not just a private file, it's included in the regular driver .h file,
as the inline functions there need access to the register definitions.
As for whether the functions need to be inline, most of them are inline for
performance reasons, and the one that I would consider suitable for moving
to the driver is inline also so that the user does not need to link their
application against the PMD in order to use the device. Having the header
at compile-time, and then the driver loaded at runtime is sufficient.
/Bruce
next prev parent reply other threads:[~2019-06-06 13:19 UTC|newest]
Thread overview: 102+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-30 21:25 [dpdk-dev] [PATCH 0/8] raw/ioat: driver for Intel QuickData Technology Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 1/8] raw/ioat: add initial support for ioat rawdev driver Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 2/8] usertools/dpdk-devbind.py: add support for IOAT devices Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 3/8] raw/ioat: add register definition file Bruce Richardson
2019-05-30 23:53 ` Stephen Hemminger
2019-06-06 13:19 ` Bruce Richardson [this message]
2019-05-30 21:25 ` [dpdk-dev] [PATCH 4/8] raw/ioat: create device on probe and destroy on release Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 5/8] raw/ioat: add device info function Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 6/8] raw/ioat: add configure, start and stop functions Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 7/8] raw/ioat: add statistics functions Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 8/8] raw/ioat: add local API to perform copies Bruce Richardson
2019-06-03 14:44 ` Thomas Monjalon
2019-06-04 12:23 ` Bruce Richardson
2019-06-05 13:52 ` Jerin Jacob Kollanukkaran
2019-06-05 13:57 ` Bruce Richardson
2019-06-25 14:58 ` [dpdk-dev] [PATCH v2 0/8] raw/ioat: driver for Intel QuickData Technology Bruce Richardson
2019-06-25 14:58 ` [dpdk-dev] [PATCH v2 1/8] raw/ioat: add initial support for ioat rawdev driver Bruce Richardson
2019-06-25 14:58 ` [dpdk-dev] [PATCH v2 2/8] usertools/dpdk-devbind.py: add support for IOAT devices Bruce Richardson
2019-06-25 14:58 ` [dpdk-dev] [PATCH v2 3/8] raw/ioat: add register definition file Bruce Richardson
2019-06-25 14:58 ` [dpdk-dev] [PATCH v2 4/8] raw/ioat: create device on probe and destroy on release Bruce Richardson
2019-06-25 14:58 ` [dpdk-dev] [PATCH v2 5/8] raw/ioat: add device info function Bruce Richardson
2019-06-25 14:58 ` [dpdk-dev] [PATCH v2 6/8] raw/ioat: add configure, start and stop functions Bruce Richardson
2019-06-25 14:58 ` [dpdk-dev] [PATCH v2 7/8] raw/ioat: add statistics functions Bruce Richardson
2019-06-25 14:58 ` [dpdk-dev] [PATCH v2 8/8] raw/ioat: add local API to perform copies Bruce Richardson
2019-06-27 10:40 ` [dpdk-dev] [PATCH v3 0/8] raw/ioat: driver for Intel QuickData Technology Bruce Richardson
2019-06-27 10:40 ` [dpdk-dev] [PATCH v3 1/8] raw/ioat: add initial support for ioat rawdev driver Bruce Richardson
2019-06-27 11:55 ` Burakov, Anatoly
2019-06-28 12:43 ` Bruce Richardson
2019-07-01 7:38 ` Hu, Jiayu
2019-07-01 7:51 ` Thomas Monjalon
2019-07-01 8:29 ` Hu, Jiayu
2019-07-01 14:30 ` Bruce Richardson
2019-06-27 10:40 ` [dpdk-dev] [PATCH v3 2/8] usertools/dpdk-devbind.py: add support for IOAT devices Bruce Richardson
2019-06-27 11:57 ` Burakov, Anatoly
2019-06-27 10:40 ` [dpdk-dev] [PATCH v3 3/8] raw/ioat: add register definition file Bruce Richardson
2019-06-27 12:01 ` Burakov, Anatoly
2019-06-28 12:44 ` Bruce Richardson
2019-06-27 10:40 ` [dpdk-dev] [PATCH v3 4/8] raw/ioat: create device on probe and destroy on release Bruce Richardson
2019-06-27 12:09 ` Burakov, Anatoly
2019-06-28 16:21 ` Bruce Richardson
2019-06-27 12:28 ` Burakov, Anatoly
2019-06-28 12:46 ` Bruce Richardson
2019-06-28 12:59 ` Burakov, Anatoly
2019-06-28 13:15 ` Bruce Richardson
2019-06-28 13:28 ` Burakov, Anatoly
2019-06-27 10:40 ` [dpdk-dev] [PATCH v3 5/8] raw/ioat: add device info function Bruce Richardson
2019-06-27 12:16 ` Burakov, Anatoly
2019-06-28 21:09 ` Bruce Richardson
2019-06-27 10:40 ` [dpdk-dev] [PATCH v3 6/8] raw/ioat: add configure, start and stop functions Bruce Richardson
2019-06-27 12:29 ` Burakov, Anatoly
2019-06-27 16:37 ` Pattan, Reshma
2019-06-28 21:21 ` Bruce Richardson
2019-06-27 10:40 ` [dpdk-dev] [PATCH v3 7/8] raw/ioat: add statistics functions Bruce Richardson
2019-06-27 12:38 ` Burakov, Anatoly
2019-07-01 10:11 ` Pattan, Reshma
2019-07-01 12:56 ` Bruce Richardson
2019-06-27 10:40 ` [dpdk-dev] [PATCH v3 8/8] raw/ioat: add local API to perform copies Bruce Richardson
2019-06-27 12:45 ` Burakov, Anatoly
2019-06-27 15:34 ` [dpdk-dev] [PATCH v3 0/8] raw/ioat: driver for Intel QuickData Technology Van Haaren, Harry
2019-07-01 15:55 ` [dpdk-dev] [PATCH v4 0/9] " Bruce Richardson
2019-07-01 15:55 ` [dpdk-dev] [PATCH v4 1/9] rawdev: allow devices to skip extra memory allocation Bruce Richardson
2019-07-02 11:34 ` Hemant Agrawal
2019-07-02 11:43 ` Shreyansh Jain
2019-07-02 12:41 ` Bruce Richardson
2019-07-01 15:55 ` [dpdk-dev] [PATCH v4 2/9] raw/ioat: add initial support for ioat rawdev driver Bruce Richardson
2019-07-01 15:55 ` [dpdk-dev] [PATCH v4 3/9] usertools/dpdk-devbind.py: add support for IOAT devices Bruce Richardson
2019-07-01 15:55 ` [dpdk-dev] [PATCH v4 4/9] raw/ioat: add register definition file Bruce Richardson
2019-07-01 15:55 ` [dpdk-dev] [PATCH v4 5/9] raw/ioat: create device on probe and destroy on release Bruce Richardson
2019-07-02 9:39 ` Burakov, Anatoly
2019-07-01 15:55 ` [dpdk-dev] [PATCH v4 6/9] raw/ioat: add device info function Bruce Richardson
2019-07-02 2:33 ` Hu, Jiayu
2019-07-02 8:28 ` Bruce Richardson
2019-07-02 9:40 ` Burakov, Anatoly
2019-07-01 15:55 ` [dpdk-dev] [PATCH v4 7/9] raw/ioat: add configure, start and stop functions Bruce Richardson
2019-07-02 9:49 ` Burakov, Anatoly
2019-07-02 9:59 ` Bruce Richardson
2019-07-01 15:55 ` [dpdk-dev] [PATCH v4 8/9] raw/ioat: add statistics functions Bruce Richardson
2019-07-02 9:50 ` Burakov, Anatoly
2019-07-01 15:56 ` [dpdk-dev] [PATCH v4 9/9] raw/ioat: add local API to perform copies Bruce Richardson
2019-07-01 15:58 ` [dpdk-dev] [PATCH v4 0/9] raw/ioat: driver for Intel QuickData Technology Bruce Richardson
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 " Bruce Richardson
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 1/9] rawdev: allow devices to skip extra memory allocation Bruce Richardson
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 2/9] raw/ioat: add initial support for ioat rawdev driver Bruce Richardson
2019-07-03 1:53 ` Hu, Jiayu
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 3/9] usertools/dpdk-devbind.py: add support for IOAT devices Bruce Richardson
2019-07-03 1:54 ` Hu, Jiayu
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 4/9] raw/ioat: add register definition file Bruce Richardson
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 5/9] raw/ioat: create device on probe and destroy on release Bruce Richardson
2019-07-03 1:57 ` Hu, Jiayu
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 6/9] raw/ioat: add device info function Bruce Richardson
2019-07-03 1:58 ` Hu, Jiayu
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 7/9] raw/ioat: add configure, start and stop functions Bruce Richardson
2019-07-03 1:59 ` Hu, Jiayu
2019-07-03 16:21 ` Aaron Conole
2019-07-03 16:44 ` Bruce Richardson
2019-07-03 20:26 ` Aaron Conole
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 8/9] raw/ioat: add statistics functions Bruce Richardson
2019-07-03 2:00 ` Hu, Jiayu
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 9/9] raw/ioat: add local API to perform copies Bruce Richardson
2019-07-03 2:01 ` Hu, Jiayu
2019-07-04 7:45 ` [dpdk-dev] [PATCH v5 0/9] raw/ioat: driver for Intel QuickData Technology Thomas Monjalon
2019-07-04 22:17 ` Ferruh Yigit
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