linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Florian Fainelli <f.fainelli@gmail.com>
To: netdev@vger.kernel.org
Cc: Florian Fainelli <f.fainelli@gmail.com>,
	Michael Chan <michael.chan@broadcom.com>,
	"David S. Miller" <davem@davemloft.net>,
	Derek Chickles <dchickles@marvell.com>,
	Satanand Burla <sburla@marvell.com>,
	Felix Manlunas <fmanlunas@marvell.com>,
	Saeed Mahameed <saeedm@mellanox.com>,
	Leon Romanovsky <leon@kernel.org>, Jiri Pirko <jiri@mellanox.com>,
	Ido Schimmel <idosch@mellanox.com>,
	Alexandre Belloni <alexandre.belloni@bootlin.com>,
	Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>,
	Jakub Kicinski <jakub.kicinski@netronome.com>,
	Ioana Radulescu <ruxandra.radulescu@nxp.com>,
	Ioana Ciornei <ioana.ciornei@nxp.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Ivan Vecera <ivecera@redhat.com>, Andrew Lunn <andrew@lunn.ch>,
	Vivien Didelot <vivien.didelot@gmail.com>,
	Dirk van der Merwe <dirk.vandermerwe@netronome.com>,
	"Francois H. Theron" <francois.theron@netronome.com>,
	Simon Horman <simon.horman@netronome.com>,
	Quentin Monnet <quentin.monnet@netronome.com>,
	Daniel Borkmann <daniel@iogearbox.net>,
	Eric Dumazet <edumazet@google.com>,
	John Hurley <john.hurley@netronome.com>,
	Edwin Peer <edwin.peer@netronome.com>,
	linux-kernel@vger.kernel.org (open list),
	linux-rdma@vger.kernel.org (open list:MELLANOX MLX5 core VPI
	driver),
	oss-drivers@netronome.com (open list:NETRONOME ETHERNET DRIVERS),
	devel@driverdev.osuosl.org (open list:STAGING SUBSYSTEM)
Subject: [RFC net-next 01/13] switchdev: Add SWITCHDEV_PORT_ATTR_SET, SWITCHDEV_PORT_ATTR_GET
Date: Fri,  1 Feb 2019 14:06:45 -0800	[thread overview]
Message-ID: <20190201220657.30170-2-f.fainelli@gmail.com> (raw)
In-Reply-To: <20190201220657.30170-1-f.fainelli@gmail.com>

In preparation for allowing switchdev enabled drivers to veto specific
attribute settings from within the context of the caller, introduce a
new switchdev notifier type for port attributes.

Suggested-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
 include/net/switchdev.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/include/net/switchdev.h b/include/net/switchdev.h
index 63843ae5dc81..e62fb2693e00 100644
--- a/include/net/switchdev.h
+++ b/include/net/switchdev.h
@@ -145,6 +145,9 @@ enum switchdev_notifier_type {
 	SWITCHDEV_VXLAN_FDB_ADD_TO_DEVICE,
 	SWITCHDEV_VXLAN_FDB_DEL_TO_DEVICE,
 	SWITCHDEV_VXLAN_FDB_OFFLOADED,
+
+	SWITCHDEV_PORT_ATTR_SET, /* Blocking. */
+	SWITCHDEV_PORT_ATTR_GET, /* Blocking. */
 };
 
 struct switchdev_notifier_info {
@@ -167,6 +170,13 @@ struct switchdev_notifier_port_obj_info {
 	bool handled;
 };
 
+struct switchdev_notifier_port_attr_info {
+	struct switchdev_notifier_info info; /* must be first */
+	struct switchdev_attr *attr;
+	struct switchdev_trans *trans;
+	bool handled;
+};
+
 static inline struct net_device *
 switchdev_notifier_info_to_dev(const struct switchdev_notifier_info *info)
 {
-- 
2.17.1


  reply	other threads:[~2019-02-01 22:08 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-01 22:06 [RFC net-next 00/13] Get rid of switchdev_ops Florian Fainelli
2019-02-01 22:06 ` Florian Fainelli [this message]
2019-02-02 15:48   ` [RFC net-next 01/13] switchdev: Add SWITCHDEV_PORT_ATTR_SET, SWITCHDEV_PORT_ATTR_GET Jiri Pirko
2019-02-01 22:06 ` [RFC net-next 02/13] rocker: Handle SWITCHDEV_PORT_ATTR_GET/SET Florian Fainelli
2019-02-01 22:06 ` [RFC net-next 03/13] net: dsa: " Florian Fainelli
2019-02-01 22:06 ` [RFC net-next 04/13] mlxsw: spectrum_switchdev: " Florian Fainelli
2019-02-01 22:06 ` [RFC net-next 05/13] net: mscc: ocelot: " Florian Fainelli
2019-02-01 22:06 ` [RFC net-next 06/13] staging: fsl-dpaa2: ethsw: " Florian Fainelli
2019-02-01 22:06 ` [RFC net-next 07/13] bnxt: Handle SWITCHDEV_PORT_ATTR_GET event Florian Fainelli
2019-02-01 22:06 ` [RFC net-next 08/13] liquidio: " Florian Fainelli
2019-02-01 22:06 ` [RFC net-next 09/13] mlxsw: switchx2: " Florian Fainelli
2019-02-01 22:06 ` [RFC net-next 10/13] net/mlx5e: " Florian Fainelli
2019-02-01 22:06 ` [RFC net-next 11/13] nfp: " Florian Fainelli
2019-02-02  3:45   ` Jakub Kicinski
2019-02-02  4:22     ` Florian Fainelli
2019-02-01 22:06 ` [RFC net-next 12/13] netdevsim: " Florian Fainelli
2019-02-01 22:06 ` [RFC net-next 13/13] net: switchdev: Replace port attr get/set SDO with a notification Florian Fainelli
2019-02-02 15:52 ` [RFC net-next 00/13] Get rid of switchdev_ops Jiri Pirko

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20190201220657.30170-2-f.fainelli@gmail.com \
    --to=f.fainelli@gmail.com \
    --cc=UNGLinuxDriver@microchip.com \
    --cc=alexandre.belloni@bootlin.com \
    --cc=andrew@lunn.ch \
    --cc=daniel@iogearbox.net \
    --cc=davem@davemloft.net \
    --cc=dchickles@marvell.com \
    --cc=devel@driverdev.osuosl.org \
    --cc=dirk.vandermerwe@netronome.com \
    --cc=edumazet@google.com \
    --cc=edwin.peer@netronome.com \
    --cc=fmanlunas@marvell.com \
    --cc=francois.theron@netronome.com \
    --cc=gregkh@linuxfoundation.org \
    --cc=idosch@mellanox.com \
    --cc=ioana.ciornei@nxp.com \
    --cc=ivecera@redhat.com \
    --cc=jakub.kicinski@netronome.com \
    --cc=jiri@mellanox.com \
    --cc=john.hurley@netronome.com \
    --cc=leon@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-rdma@vger.kernel.org \
    --cc=michael.chan@broadcom.com \
    --cc=netdev@vger.kernel.org \
    --cc=oss-drivers@netronome.com \
    --cc=quentin.monnet@netronome.com \
    --cc=ruxandra.radulescu@nxp.com \
    --cc=saeedm@mellanox.com \
    --cc=sburla@marvell.com \
    --cc=simon.horman@netronome.com \
    --cc=vivien.didelot@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).