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switchdev: rename SWITCHDEV_ATTR_* enum values to SWITCHDEV_ATTR_ID_* 

To be aligned with obj.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Acked-by: Scott Feldman <sfeldma@gmail.com>
Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2015-10-01 11:03:42 +02:00 committed by David S. Miller
parent 57d80838da
commit 1f86839874
9 changed files with 26 additions and 25 deletions
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9
Documentation/networking/switchdev.txt
View File

@ -115,7 +115,7 @@ Switch ID
^^^^^^^^^
The switchdev driver must implement the switchdev op switchdev_port_attr_get
for SWITCHDEV_ATTR_PORT_PARENT_ID for each port netdev, returning the same
for SWITCHDEV_ATTR_ID_PORT_PARENT_ID for each port netdev, returning the same
physical ID for each port of a switch. The ID must be unique between switches
on the same system. The ID does not need to be unique between switches on
different systems.
@ -233,8 +233,9 @@ the bridge's FDB. It's possible, but not optimal, to enable learning on the
device port and on the bridge port, and disable learning_sync.
To support learning and learning_sync port attributes, the driver implements
switchdev op switchdev_port_attr_get/set for SWITCHDEV_ATTR_PORT_BRIDGE_FLAGS.
The driver should initialize the attributes to the hardware defaults.
switchdev op switchdev_port_attr_get/set for
SWITCHDEV_ATTR_PORT_ID_BRIDGE_FLAGS. The driver should initialize the attributes
to the hardware defaults.
FDB Ageing
^^^^^^^^^^
@ -260,7 +261,7 @@ STP State Change on Port
Internally or with a third-party STP protocol implementation (e.g. mstpd), the
bridge driver maintains the STP state for ports, and will notify the switch
driver of STP state change on a port using the switchdev op
switchdev_attr_port_set for SWITCHDEV_ATTR_PORT_STP_UPDATE.
switchdev_attr_port_set for SWITCHDEV_ATTR_PORT_ID_STP_UPDATE.
State is one of BR_STATE_*. The switch driver can use STP state updates to
update ingress packet filter list for the port. For example, if port is

2
drivers/net/ethernet/mellanox/mlxsw/switchx2.c
View File

@ -868,7 +868,7 @@ static int mlxsw_sx_port_attr_get(struct net_device *dev,
struct mlxsw_sx *mlxsw_sx = mlxsw_sx_port->mlxsw_sx;
switch (attr->id) {
case SWITCHDEV_ATTR_PORT_PARENT_ID:
case SWITCHDEV_ATTR_ID_PORT_PARENT_ID:
attr->u.ppid.id_len = sizeof(mlxsw_sx->hw_id);
memcpy(&attr->u.ppid.id, &mlxsw_sx->hw_id, attr->u.ppid.id_len);
break;

8
drivers/net/ethernet/rocker/rocker.c
View File

@ -4329,11 +4329,11 @@ static int rocker_port_attr_get(struct net_device *dev,
const struct rocker *rocker = rocker_port->rocker;
switch (attr->id) {
case SWITCHDEV_ATTR_PORT_PARENT_ID:
case SWITCHDEV_ATTR_ID_PORT_PARENT_ID:
attr->u.ppid.id_len = sizeof(rocker->hw.id);
memcpy(&attr->u.ppid.id, &rocker->hw.id, attr->u.ppid.id_len);
break;
case SWITCHDEV_ATTR_PORT_BRIDGE_FLAGS:
case SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS:
attr->u.brport_flags = rocker_port->brport_flags;
break;
default:
@ -4369,12 +4369,12 @@ static int rocker_port_attr_set(struct net_device *dev,
int err = 0;
switch (attr->id) {
case SWITCHDEV_ATTR_PORT_STP_STATE:
case SWITCHDEV_ATTR_ID_PORT_STP_STATE:
err = rocker_port_stp_update(rocker_port, trans,
ROCKER_OP_FLAG_NOWAIT,
attr->u.stp_state);
break;
case SWITCHDEV_ATTR_PORT_BRIDGE_FLAGS:
case SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS:
err = rocker_port_brport_flags_set(rocker_port, trans,
attr->u.brport_flags);
break;

8
include/net/switchdev.h
View File

@ -39,10 +39,10 @@ static inline bool switchdev_trans_ph_commit(struct switchdev_trans *trans)
}
enum switchdev_attr_id {
SWITCHDEV_ATTR_UNDEFINED,
SWITCHDEV_ATTR_PORT_PARENT_ID,
SWITCHDEV_ATTR_PORT_STP_STATE,
SWITCHDEV_ATTR_PORT_BRIDGE_FLAGS,
SWITCHDEV_ATTR_ID_UNDEFINED,
SWITCHDEV_ATTR_ID_PORT_PARENT_ID,
SWITCHDEV_ATTR_ID_PORT_STP_STATE,
SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS,
};
struct switchdev_attr {

2
net/bridge/br_stp.c
View File

@ -40,7 +40,7 @@ void br_log_state(const struct net_bridge_port *p)
void br_set_state(struct net_bridge_port *p, unsigned int state)
{
struct switchdev_attr attr = {
.id = SWITCHDEV_ATTR_PORT_STP_STATE,
.id = SWITCHDEV_ATTR_ID_PORT_STP_STATE,
.u.stp_state = state,
};
int err;

2
net/core/net-sysfs.c
View File

@ -471,7 +471,7 @@ static ssize_t phys_switch_id_show(struct device *dev,
if (dev_isalive(netdev)) {
struct switchdev_attr attr = {
.id = SWITCHDEV_ATTR_PORT_PARENT_ID,
.id = SWITCHDEV_ATTR_ID_PORT_PARENT_ID,
.flags = SWITCHDEV_F_NO_RECURSE,
};

2
net/core/rtnetlink.c
View File

@ -1025,7 +1025,7 @@ static int rtnl_phys_switch_id_fill(struct sk_buff *skb, struct net_device *dev)
{
int err;
struct switchdev_attr attr = {
.id = SWITCHDEV_ATTR_PORT_PARENT_ID,
.id = SWITCHDEV_ATTR_ID_PORT_PARENT_ID,
.flags = SWITCHDEV_F_NO_RECURSE,
};

4
net/dsa/slave.c
View File

@ -458,7 +458,7 @@ static int dsa_slave_port_attr_set(struct net_device *dev,
int ret;
switch (attr->id) {
case SWITCHDEV_ATTR_PORT_STP_STATE:
case SWITCHDEV_ATTR_ID_PORT_STP_STATE:
if (switchdev_trans_ph_prepare(trans))
ret = ds->drv->port_stp_update ? 0 : -EOPNOTSUPP;
else
@ -584,7 +584,7 @@ static int dsa_slave_port_attr_get(struct net_device *dev,
struct dsa_switch *ds = p->parent;
switch (attr->id) {
case SWITCHDEV_ATTR_PORT_PARENT_ID:
case SWITCHDEV_ATTR_ID_PORT_PARENT_ID:
attr->u.ppid.id_len = sizeof(ds->index);
memcpy(&attr->u.ppid.id, &ds->index, attr->u.ppid.id_len);
break;

14
net/switchdev/switchdev.c
View File

@ -104,7 +104,7 @@ int switchdev_port_attr_get(struct net_device *dev, struct switchdev_attr *attr)
struct net_device *lower_dev;
struct list_head *iter;
struct switchdev_attr first = {
.id = SWITCHDEV_ATTR_UNDEFINED
.id = SWITCHDEV_ATTR_ID_UNDEFINED
};
int err = -EOPNOTSUPP;
@ -124,7 +124,7 @@ int switchdev_port_attr_get(struct net_device *dev, struct switchdev_attr *attr)
err = switchdev_port_attr_get(lower_dev, attr);
if (err)
break;
if (first.id == SWITCHDEV_ATTR_UNDEFINED)
if (first.id == SWITCHDEV_ATTR_ID_UNDEFINED)
first = *attr;
else if (memcmp(&first, attr, sizeof(*attr)))
return -ENODATA;
@ -611,7 +611,7 @@ int switchdev_port_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq,
int nlflags)
{
struct switchdev_attr attr = {
.id = SWITCHDEV_ATTR_PORT_BRIDGE_FLAGS,
.id = SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS,
};
u16 mode = BRIDGE_MODE_UNDEF;
u32 mask = BR_LEARNING | BR_LEARNING_SYNC;
@ -632,7 +632,7 @@ static int switchdev_port_br_setflag(struct net_device *dev,
unsigned long brport_flag)
{
struct switchdev_attr attr = {
.id = SWITCHDEV_ATTR_PORT_BRIDGE_FLAGS,
.id = SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS,
};
u8 flag = nla_get_u8(nlattr);
int err;
@ -958,7 +958,7 @@ static struct net_device *switchdev_get_lowest_dev(struct net_device *dev)
static struct net_device *switchdev_get_dev_by_nhs(struct fib_info *fi)
{
struct switchdev_attr attr = {
.id = SWITCHDEV_ATTR_PORT_PARENT_ID,
.id = SWITCHDEV_ATTR_ID_PORT_PARENT_ID,
};
struct switchdev_attr prev_attr;
struct net_device *dev = NULL;
@ -1107,11 +1107,11 @@ static bool switchdev_port_same_parent_id(struct net_device *a,
struct net_device *b)
{
struct switchdev_attr a_attr = {
.id = SWITCHDEV_ATTR_PORT_PARENT_ID,
.id = SWITCHDEV_ATTR_ID_PORT_PARENT_ID,
.flags = SWITCHDEV_F_NO_RECURSE,
};
struct switchdev_attr b_attr = {
.id = SWITCHDEV_ATTR_PORT_PARENT_ID,
.id = SWITCHDEV_ATTR_ID_PORT_PARENT_ID,
.flags = SWITCHDEV_F_NO_RECURSE,
};