diff options
| author | Jiri Pirko <jiri@nvidia.com> | 2022-11-02 17:01:59 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-11-03 20:48:32 -0700 |
| commit | 3830c5719af66fac9849cf5fb04b03d4e4bb46ff (patch) | |
| tree | 91497f7c72e25307c569b71c91bcd01c59edbd14 /net/core/devlink.c | |
| parent | 0884aaf37afaac69dd31cb501b67635569483bb3 (diff) | |
net: devlink: convert devlink port type-specific pointers to union
Instead of storing type_dev as a void pointer, convert it to union and
use it to store either struct net_device or struct ib_device pointer.
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/core/devlink.c')
| -rw-r--r-- | net/core/devlink.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/net/core/devlink.c b/net/core/devlink.c index 0a16ad45520e..868d04c2164f 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -1303,7 +1303,7 @@ static int devlink_nl_port_fill(struct sk_buff *msg, goto nla_put_failure_type_locked; if (devlink_port->type == DEVLINK_PORT_TYPE_ETH) { struct net *net = devlink_net(devlink_port->devlink); - struct net_device *netdev = devlink_port->type_dev; + struct net_device *netdev = devlink_port->type_eth.netdev; if (netdev && net_eq(net, dev_net(netdev)) && (nla_put_u32(msg, DEVLINK_ATTR_PORT_NETDEV_IFINDEX, @@ -1313,7 +1313,7 @@ static int devlink_nl_port_fill(struct sk_buff *msg, goto nla_put_failure_type_locked; } if (devlink_port->type == DEVLINK_PORT_TYPE_IB) { - struct ib_device *ibdev = devlink_port->type_dev; + struct ib_device *ibdev = devlink_port->type_ib.ibdev; if (ibdev && nla_put_string(msg, DEVLINK_ATTR_PORT_IBDEV_NAME, @@ -10003,7 +10003,16 @@ static void __devlink_port_type_set(struct devlink_port *devlink_port, devlink_port_type_warn_cancel(devlink_port); spin_lock_bh(&devlink_port->type_lock); devlink_port->type = type; - devlink_port->type_dev = type_dev; + switch (type) { + case DEVLINK_PORT_TYPE_ETH: + devlink_port->type_eth.netdev = type_dev; + break; + case DEVLINK_PORT_TYPE_IB: + devlink_port->type_ib.ibdev = type_dev; + break; + default: + break; + } spin_unlock_bh(&devlink_port->type_lock); devlink_port_notify(devlink_port, DEVLINK_CMD_PORT_NEW); } @@ -12016,7 +12025,7 @@ devlink_trap_report_metadata_set(struct devlink_trap_metadata *metadata, spin_lock(&in_devlink_port->type_lock); if (in_devlink_port->type == DEVLINK_PORT_TYPE_ETH) - metadata->input_dev = in_devlink_port->type_dev; + metadata->input_dev = in_devlink_port->type_eth.netdev; spin_unlock(&in_devlink_port->type_lock); } |