From: Florian Fainelli <f.fainelli@gmail.com>
To: netdev@vger.kernel.org
Cc: Florian Fainelli <f.fainelli@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
Ido Schimmel <idosch@mellanox.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),
bridge@lists.linux-foundation.org (moderated list:ETHERNET
BRIDGE)
Subject: [PATCH net-next v2 00/12] net: Introduce ndo_get_port_parent_id()
Date: Tue, 5 Feb 2019 14:12:59 -0800 [thread overview]
Message-ID: <20190205221311.18476-1-f.fainelli@gmail.com> (raw)
Hi all,
Based on discussion with Ido and feedback from Jakub there are clearly
two classes of users that implement SWITCHDEV_ATTR_ID_PORT_PARENT_ID:
- PF/VF drivers which typically only implement return the port's parent
ID, yet have to implement switchdev_port_attr_get() just for that
- Ethernet switch drivers: mlxsw, ocelot, DSA, etc. which implement more
attributes which we want to be able to eventually veto in the context
of the caller, thus making them candidates for using a blocking notifier
chain
Changes in v2:
- resolved build failures spotted by kbuild test robot
- added helpers functions into the core network device layer:
dev_get_port_parent_id() and netdev_port_same_parent_id();
- added support for recursion to lower devices
Changes from RFC:
- introduce a ndo_get_port_parent_id() and convert all relevant drivers
to use it
- get rid of SWITCHDEV_ATTR_ID_PORT_PARENT_ID
A subsequent set of patches will convert switchdev_port_attr_set() to
use a blocking notifier call, and still get rid of
switchdev_port_attr_get() altogether.
Florian Fainelli (12):
net: Introduce ndo_get_port_parent_id()
bnxt: Implement ndo_get_port_parent_id()
liquidio: Implement ndo_get_port_parent_id()
net/mlx5e: Implement ndo_get_port_parent_id()
mlxsw: Implement ndo_get_port_parent_id()
mscc: ocelot: Implement ndo_get_port_parent_id()
nfp: Implement ndo_get_port_parent_id()
rocker: Implement ndo_get_port_parent_id()
netdevsim: Implement ndo_get_port_parent_id()
staging: fsl-dpaa2: ethsw: Implement ndo_get_port_parent_id()
net: dsa: Implement ndo_get_port_parent_id()
net: Get rid of SWITCHDEV_ATTR_ID_PORT_PARENT_ID
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 28 +++------
drivers/net/ethernet/broadcom/bnxt/bnxt.h | 4 +-
drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c | 3 +-
drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c | 12 ++--
.../net/ethernet/cavium/liquidio/lio_main.c | 22 ++-----
.../net/ethernet/cavium/liquidio/lio_vf_rep.c | 25 +++-----
.../ethernet/mellanox/mlx5/core/en/tc_tun.c | 2 +-
.../net/ethernet/mellanox/mlx5/core/en_rep.c | 31 ++++------
.../net/ethernet/mellanox/mlx5/core/en_tc.c | 5 +-
.../net/ethernet/mellanox/mlxsw/spectrum.c | 13 +++++
.../mellanox/mlxsw/spectrum_switchdev.c | 5 --
.../net/ethernet/mellanox/mlxsw/switchx2.c | 36 +++++-------
drivers/net/ethernet/mscc/ocelot.c | 33 +++++------
.../ethernet/netronome/nfp/flower/action.c | 3 +-
.../ethernet/netronome/nfp/nfp_net_common.c | 4 +-
.../net/ethernet/netronome/nfp/nfp_net_repr.c | 4 +-
drivers/net/ethernet/netronome/nfp/nfp_port.c | 23 ++------
drivers/net/ethernet/netronome/nfp/nfp_port.h | 4 +-
drivers/net/ethernet/rocker/rocker_main.c | 17 ++++--
drivers/net/netdevsim/netdev.c | 22 ++-----
drivers/staging/fsl-dpaa2/ethsw/ethsw.c | 17 ++++--
include/linux/netdevice.h | 9 +++
include/net/switchdev.h | 11 ----
net/bridge/br_switchdev.c | 11 ++--
net/core/dev.c | 57 +++++++++++++++++++
net/core/net-sysfs.c | 12 +---
net/core/rtnetlink.c | 14 ++---
net/dsa/slave.c | 18 ++++--
net/ipv4/ipmr.c | 14 ++---
net/switchdev/switchdev.c | 20 -------
30 files changed, 219 insertions(+), 260 deletions(-)
--
2.17.1
next reply other threads:[~2019-02-05 22:13 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-05 22:12 Florian Fainelli [this message]
2019-02-05 22:13 ` [PATCH net-next v2 01/12] net: Introduce ndo_get_port_parent_id() Florian Fainelli
2019-02-05 22:13 ` [PATCH net-next v2 02/12] bnxt: Implement ndo_get_port_parent_id() Florian Fainelli
2019-02-05 22:13 ` [PATCH net-next v2 03/12] liquidio: " Florian Fainelli
2019-02-05 22:13 ` [PATCH net-next v2 04/12] net/mlx5e: " Florian Fainelli
2019-02-05 22:13 ` [PATCH net-next v2 05/12] mlxsw: " Florian Fainelli
2019-02-05 22:13 ` [PATCH net-next v2 06/12] mscc: ocelot: " Florian Fainelli
2019-02-05 22:13 ` [PATCH net-next v2 07/12] nfp: " Florian Fainelli
2019-02-05 22:13 ` [PATCH net-next v2 08/12] rocker: " Florian Fainelli
2019-02-05 22:13 ` [PATCH net-next v2 09/12] netdevsim: " Florian Fainelli
2019-02-05 22:13 ` [PATCH net-next v2 10/12] staging: fsl-dpaa2: ethsw: " Florian Fainelli
2019-02-05 22:18 ` Florian Fainelli
2019-02-05 22:13 ` [PATCH net-next v2 11/12] net: dsa: " Florian Fainelli
2019-02-05 22:13 ` [PATCH net-next v2 12/12] net: Get rid of SWITCHDEV_ATTR_ID_PORT_PARENT_ID Florian Fainelli
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