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net: dsa: microchip: move the port mirror to ksz_common

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This patch updates the common port mirror add/del dsa_switch_ops in
ksz_common.c. The individual switches implementation is executed based
on the ksz_dev_ops function pointers.

Signed-off-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Arun Ramadoss 2022-06-17 14:12:50 +05:30 committed by Paolo Abeni
parent f0d997e31b
commit 00a298bbc2
4 changed files with 45 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
drivers/net/dsa/microchip/ksz8795.c
View File

@ -1089,12 +1089,10 @@ static int ksz8_port_vlan_del(struct ksz_device *dev, int port,
return 0;
}
static int ksz8_port_mirror_add(struct dsa_switch *ds, int port,
static int ksz8_port_mirror_add(struct ksz_device *dev, int port,
struct dsa_mall_mirror_tc_entry *mirror,
bool ingress, struct netlink_ext_ack *extack)
{
struct ksz_device *dev = ds->priv;
if (ingress) {
ksz_port_cfg(dev, port, P_MIRROR_CTRL, PORT_MIRROR_RX, true);
dev->mirror_rx |= BIT(port);
@ -1113,10 +1111,9 @@ static int ksz8_port_mirror_add(struct dsa_switch *ds, int port,
return 0;
}
static void ksz8_port_mirror_del(struct dsa_switch *ds, int port,
static void ksz8_port_mirror_del(struct ksz_device *dev, int port,
struct dsa_mall_mirror_tc_entry *mirror)
{
struct ksz_device *dev = ds->priv;
u8 data;
if (mirror->ingress) {
@ -1400,8 +1397,8 @@ static const struct dsa_switch_ops ksz8_switch_ops = {
.port_fdb_dump = ksz_port_fdb_dump,
.port_mdb_add = ksz_port_mdb_add,
.port_mdb_del = ksz_port_mdb_del,
.port_mirror_add = ksz8_port_mirror_add,
.port_mirror_del = ksz8_port_mirror_del,
.port_mirror_add = ksz_port_mirror_add,
.port_mirror_del = ksz_port_mirror_del,
};
static u32 ksz8_get_port_addr(int port, int offset)
@ -1464,6 +1461,8 @@ static const struct ksz_dev_ops ksz8_dev_ops = {
.vlan_filtering = ksz8_port_vlan_filtering,
.vlan_add = ksz8_port_vlan_add,
.vlan_del = ksz8_port_vlan_del,
.mirror_add = ksz8_port_mirror_add,
.mirror_del = ksz8_port_mirror_del,
.shutdown = ksz8_reset_switch,
.init = ksz8_switch_init,
.exit = ksz8_switch_exit,

12
drivers/net/dsa/microchip/ksz9477.c
View File

@ -811,11 +811,10 @@ exit:
return ret;
}
static int ksz9477_port_mirror_add(struct dsa_switch *ds, int port,
static int ksz9477_port_mirror_add(struct ksz_device *dev, int port,
struct dsa_mall_mirror_tc_entry *mirror,
bool ingress, struct netlink_ext_ack *extack)
{
struct ksz_device *dev = ds->priv;
u8 data;
int p;
@ -851,10 +850,9 @@ static int ksz9477_port_mirror_add(struct dsa_switch *ds, int port,
return 0;
}
static void ksz9477_port_mirror_del(struct dsa_switch *ds, int port,
static void ksz9477_port_mirror_del(struct ksz_device *dev, int port,
struct dsa_mall_mirror_tc_entry *mirror)
{
struct ksz_device *dev = ds->priv;
bool in_use = false;
u8 data;
int p;
@ -1327,8 +1325,8 @@ static const struct dsa_switch_ops ksz9477_switch_ops = {
.port_fdb_del = ksz9477_port_fdb_del,
.port_mdb_add = ksz9477_port_mdb_add,
.port_mdb_del = ksz9477_port_mdb_del,
.port_mirror_add = ksz9477_port_mirror_add,
.port_mirror_del = ksz9477_port_mirror_del,
.port_mirror_add = ksz_port_mirror_add,
.port_mirror_del = ksz_port_mirror_del,
.get_stats64 = ksz_get_stats64,
.port_change_mtu = ksz9477_change_mtu,
.port_max_mtu = ksz9477_max_mtu,
@ -1406,6 +1404,8 @@ static const struct ksz_dev_ops ksz9477_dev_ops = {
.vlan_filtering = ksz9477_port_vlan_filtering,
.vlan_add = ksz9477_port_vlan_add,
.vlan_del = ksz9477_port_vlan_del,
.mirror_add = ksz9477_port_mirror_add,
.mirror_del = ksz9477_port_mirror_del,
.shutdown = ksz9477_reset_switch,
.init = ksz9477_switch_init,
.exit = ksz9477_switch_exit,

23
drivers/net/dsa/microchip/ksz_common.c
View File

@ -991,6 +991,29 @@ int ksz_port_vlan_del(struct dsa_switch *ds, int port,
}
EXPORT_SYMBOL_GPL(ksz_port_vlan_del);
int ksz_port_mirror_add(struct dsa_switch *ds, int port,
struct dsa_mall_mirror_tc_entry *mirror,
bool ingress, struct netlink_ext_ack *extack)
{
struct ksz_device *dev = ds->priv;
if (!dev->dev_ops->mirror_add)
return -EOPNOTSUPP;
return dev->dev_ops->mirror_add(dev, port, mirror, ingress, extack);
}
EXPORT_SYMBOL_GPL(ksz_port_mirror_add);
void ksz_port_mirror_del(struct dsa_switch *ds, int port,
struct dsa_mall_mirror_tc_entry *mirror)
{
struct ksz_device *dev = ds->priv;
if (dev->dev_ops->mirror_del)
dev->dev_ops->mirror_del(dev, port, mirror);
}
EXPORT_SYMBOL_GPL(ksz_port_mirror_del);
static int ksz_switch_detect(struct ksz_device *dev)
{
u8 id1, id2;

10
drivers/net/dsa/microchip/ksz_common.h
View File

@ -187,6 +187,11 @@ struct ksz_dev_ops {
struct netlink_ext_ack *extack);
int (*vlan_del)(struct ksz_device *dev, int port,
const struct switchdev_obj_port_vlan *vlan);
int (*mirror_add)(struct ksz_device *dev, int port,
struct dsa_mall_mirror_tc_entry *mirror,
bool ingress, struct netlink_ext_ack *extack);
void (*mirror_del)(struct ksz_device *dev, int port,
struct dsa_mall_mirror_tc_entry *mirror);
void (*freeze_mib)(struct ksz_device *dev, int port, bool freeze);
void (*port_init_cnt)(struct ksz_device *dev, int port);
int (*shutdown)(struct ksz_device *dev);
@ -247,6 +252,11 @@ int ksz_port_vlan_add(struct dsa_switch *ds, int port,
struct netlink_ext_ack *extack);
int ksz_port_vlan_del(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_vlan *vlan);
int ksz_port_mirror_add(struct dsa_switch *ds, int port,
struct dsa_mall_mirror_tc_entry *mirror,
bool ingress, struct netlink_ext_ack *extack);
void ksz_port_mirror_del(struct dsa_switch *ds, int port,
struct dsa_mall_mirror_tc_entry *mirror);
/* Common register access functions */