From: "Kinsella, Ray" <mdr@ashroe.eu>
To: Xueming Li <xuemingl@nvidia.com>
Cc: dev@dpdk.org, Wang Haiyue <haiyue.wang@intel.com>,
Thomas Monjalon <thomas@monjalon.net>,
Neil Horman <nhorman@tuxdriver.com>
Subject: Re: [dpdk-dev] [PATCH v6 2/2] bus/auxiliary: introduce auxiliary bus
Date: Wed, 4 Aug 2021 11:00:27 +0100 [thread overview]
Message-ID: <59178654-a28f-500f-ed76-a501a6e5b6f3@ashroe.eu> (raw)
In-Reply-To: <20210625114726.776425-2-xuemingl@nvidia.com>
On 25/06/2021 12:47, Xueming Li wrote:
> Auxiliary bus [1] provides a way to split function into child-devices
> representing sub-domains of functionality. Each auxiliary device
> represents a part of its parent functionality.
>
> Auxiliary device is identified by unique device name, sysfs path:
> /sys/bus/auxiliary/devices/<name>
>
> Devargs legacy syntax ofauxiliary device:
> -a auxiliary:<name>[,args...]
> Devargs generic syntax of auxiliary device:
> -a bus=auxiliary,name=<name>,,/class=<classs>,,/driver=<driver>,,
>
> [1] kernel auxiliary bus document:
> https://www.kernel.org/doc/html/latest/driver-api/auxiliary_bus.html
>
> Signed-off-by: Xueming Li <xuemingl@nvidia.com>
> Cc: Wang Haiyue <haiyue.wang@intel.com>
> Cc: Thomas Monjalon <thomas@monjalon.net>
> Cc: Kinsella Ray <mdr@ashroe.eu>
> ---
> MAINTAINERS | 5 +
> doc/guides/rel_notes/release_21_08.rst | 6 +
> drivers/bus/auxiliary/auxiliary_common.c | 411 ++++++++++++++++++++++
> drivers/bus/auxiliary/auxiliary_params.c | 59 ++++
> drivers/bus/auxiliary/linux/auxiliary.c | 141 ++++++++
> drivers/bus/auxiliary/meson.build | 16 +
> drivers/bus/auxiliary/private.h | 74 ++++
> drivers/bus/auxiliary/rte_bus_auxiliary.h | 201 +++++++++++
> drivers/bus/auxiliary/version.map | 7 +
> drivers/bus/meson.build | 1 +
> 10 files changed, 921 insertions(+)
> create mode 100644 drivers/bus/auxiliary/auxiliary_common.c
> create mode 100644 drivers/bus/auxiliary/auxiliary_params.c
> create mode 100644 drivers/bus/auxiliary/linux/auxiliary.c
> create mode 100644 drivers/bus/auxiliary/meson.build
> create mode 100644 drivers/bus/auxiliary/private.h
> create mode 100644 drivers/bus/auxiliary/rte_bus_auxiliary.h
> create mode 100644 drivers/bus/auxiliary/version.map
>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
next prev parent reply other threads:[~2021-08-04 10:00 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-11 13:01 [dpdk-dev] [RFC] " Xueming Li
2021-04-12 8:29 ` Xueming(Steven) Li
2021-04-13 3:23 ` [dpdk-dev] [PATCH v1] " Xueming Li
2021-04-13 8:49 ` Thomas Monjalon
2021-04-14 2:59 ` Wang, Haiyue
2021-04-14 8:17 ` Thomas Monjalon
2021-04-14 8:30 ` Wang, Haiyue
2021-04-14 15:49 ` Xueming(Steven) Li
2021-04-14 15:39 ` Xueming(Steven) Li
2021-04-14 16:13 ` Wang, Haiyue
2021-04-15 7:35 ` Wang, Haiyue
2021-04-15 7:46 ` Xueming(Steven) Li
2021-04-15 7:51 ` Wang, Haiyue
2021-04-15 7:55 ` Xueming(Steven) Li
2021-04-15 7:59 ` Thomas Monjalon
2021-04-15 8:06 ` Wang, Haiyue
2021-05-10 13:47 ` [dpdk-dev] [RFC v2] " Xueming Li
2021-05-11 9:47 ` Kinsella, Ray
2021-06-10 3:30 ` Xueming(Steven) Li
2021-06-08 7:53 ` Thomas Monjalon
2021-06-08 8:41 ` Wang, Haiyue
2021-06-10 6:29 ` Xueming(Steven) Li
2021-06-10 15:16 ` Wang, Haiyue
2021-06-10 6:30 ` Xueming(Steven) Li
2021-06-13 8:19 ` [dpdk-dev] [PATCH v3 1/2] devargs: add common key definition Xueming Li
2021-06-13 8:19 ` [dpdk-dev] [PATCH v3 2/2] bus/auxiliary: introduce auxiliary bus Xueming Li
2021-06-13 12:58 ` [dpdk-dev] [PATCH v4 1/2] devargs: add common key definition Xueming Li
2021-06-21 8:08 ` Thomas Monjalon
2021-06-23 0:03 ` [dpdk-dev] [PATCH v5 " Xueming Li
2021-06-24 10:05 ` Thomas Monjalon
2021-06-23 0:03 ` [dpdk-dev] [PATCH v5 2/2] bus/auxiliary: introduce auxiliary bus Xueming Li
2021-06-24 16:18 ` Thomas Monjalon
2021-06-25 3:26 ` Xueming(Steven) Li
2021-06-25 12:03 ` Thomas Monjalon
2021-06-25 11:47 ` [dpdk-dev] [PATCH v6 1/2] devargs: add common key definition Xueming Li
2021-07-04 15:51 ` Andrew Rybchenko
2021-07-05 5:36 ` [dpdk-dev] [PATCH v7 " Xueming Li
2021-07-05 5:36 ` [dpdk-dev] [PATCH v7 2/2] bus/auxiliary: introduce auxiliary bus Xueming Li
2021-07-05 6:47 ` Xueming(Steven) Li
2021-07-05 6:45 ` [dpdk-dev] [PATCH v8 1/2] devargs: add common key definition Xueming Li
2021-07-05 9:26 ` Xueming(Steven) Li
2021-07-05 6:45 ` [dpdk-dev] [PATCH v8 2/2] bus/auxiliary: introduce auxiliary bus Xueming Li
2021-07-05 9:19 ` Andrew Rybchenko
2021-07-05 9:30 ` Xueming(Steven) Li
2021-07-05 9:35 ` Andrew Rybchenko
2021-07-05 14:57 ` Thomas Monjalon
2021-07-05 15:06 ` Andrew Rybchenko
2021-07-05 16:47 ` Thomas Monjalon
2021-06-25 11:47 ` [dpdk-dev] [PATCH v6 " Xueming Li
2021-07-04 16:13 ` Andrew Rybchenko
2021-07-05 5:47 ` Xueming(Steven) Li
2021-08-04 9:50 ` Kinsella, Ray
2021-08-04 9:56 ` Xueming(Steven) Li
2021-08-04 10:00 ` Kinsella, Ray [this message]
[not found] ` <DM4PR12MB5373DBD9E73E5E0E8505C129A1F19@DM4PR12MB5373.namprd12.prod.outlook.com>
[not found] ` <97d5d1b3-40c3-09ac-2978-83c984b30af0@ashroe.eu>
[not found] ` <DM4PR12MB53736410D2C07101F872363EA1F19@DM4PR12MB5373.namprd12.prod.outlook.com>
2021-08-04 12:14 ` Kinsella, Ray
2021-08-04 13:00 ` Xueming(Steven) Li
2021-08-04 13:12 ` Thomas Monjalon
2021-08-04 13:53 ` Kinsella, Ray
2021-08-04 14:13 ` Thomas Monjalon
2021-06-13 12:58 ` [dpdk-dev] [PATCH v4 " Xueming Li
2021-06-21 16:11 ` Thomas Monjalon
2021-06-22 23:50 ` Xueming(Steven) Li
2021-06-23 8:15 ` Thomas Monjalon
2021-06-23 14:52 ` Xueming(Steven) Li
2021-06-24 6:37 ` Thomas Monjalon
2021-06-24 8:42 ` Xueming(Steven) Li
2021-06-23 8:21 ` Thomas Monjalon
2021-06-23 13:54 ` Xueming(Steven) Li
2021-06-25 4:34 ` [dpdk-dev] [RFC] " Stephen Hemminger
2021-06-25 11:24 ` Xueming(Steven) Li
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