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Message-Id: <1445357846-25720-6-git-send-email-vivien.didelot@savoirfairelinux.com>
Date: Tue, 20 Oct 2015 12:17:25 -0400
From: Vivien Didelot <vivien.didelot@...oirfairelinux.com>
To: netdev@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, kernel@...oirfairelinux.com,
"David S. Miller" <davem@...emloft.net>,
Florian Fainelli <f.fainelli@...il.com>,
Andrew Lunn <andrew@...n.ch>,
Scott Feldman <sfeldma@...il.com>,
Jiri Pirko <jiri@...nulli.us>,
Vivien Didelot <vivien.didelot@...oirfairelinux.com>
Subject: [PATCH net-next v3 5/6] net: dsa: mv88e6xxx: remove port_fdb_getnext
Now that port_fdb_dump is implemented and even simpler, get rid of
port_fdb_getnext.
Signed-off-by: Vivien Didelot <vivien.didelot@...oirfairelinux.com>
---
drivers/net/dsa/mv88e6171.c | 1 -
drivers/net/dsa/mv88e6352.c | 1 -
drivers/net/dsa/mv88e6xxx.c | 73 ---------------------------------------------
drivers/net/dsa/mv88e6xxx.h | 2 --
4 files changed, 77 deletions(-)
diff --git a/drivers/net/dsa/mv88e6171.c b/drivers/net/dsa/mv88e6171.c
index 489deb8..2c8eb6f 100644
--- a/drivers/net/dsa/mv88e6171.c
+++ b/drivers/net/dsa/mv88e6171.c
@@ -122,7 +122,6 @@ struct dsa_switch_driver mv88e6171_switch_driver = {
.port_fdb_prepare = mv88e6xxx_port_fdb_prepare,
.port_fdb_add = mv88e6xxx_port_fdb_add,
.port_fdb_del = mv88e6xxx_port_fdb_del,
- .port_fdb_getnext = mv88e6xxx_port_fdb_getnext,
.port_fdb_dump = mv88e6xxx_port_fdb_dump,
};
diff --git a/drivers/net/dsa/mv88e6352.c b/drivers/net/dsa/mv88e6352.c
index 6b8fd24..cbf4dd8 100644
--- a/drivers/net/dsa/mv88e6352.c
+++ b/drivers/net/dsa/mv88e6352.c
@@ -349,7 +349,6 @@ struct dsa_switch_driver mv88e6352_switch_driver = {
.port_fdb_prepare = mv88e6xxx_port_fdb_prepare,
.port_fdb_add = mv88e6xxx_port_fdb_add,
.port_fdb_del = mv88e6xxx_port_fdb_del,
- .port_fdb_getnext = mv88e6xxx_port_fdb_getnext,
.port_fdb_dump = mv88e6xxx_port_fdb_dump,
};
diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c
index 6d74d75..dea31b4 100644
--- a/drivers/net/dsa/mv88e6xxx.c
+++ b/drivers/net/dsa/mv88e6xxx.c
@@ -1559,33 +1559,6 @@ unlock:
return err;
}
-static int _mv88e6xxx_port_vtu_getnext(struct dsa_switch *ds, int port, u16 vid,
- struct mv88e6xxx_vtu_stu_entry *entry)
-{
- int err;
-
- do {
- if (vid == 4095)
- return -ENOENT;
-
- err = _mv88e6xxx_vtu_vid_write(ds, vid);
- if (err)
- return err;
-
- err = _mv88e6xxx_vtu_getnext(ds, entry);
- if (err)
- return err;
-
- if (!entry->valid)
- return -ENOENT;
-
- vid = entry->vid;
- } while (entry->data[port] != GLOBAL_VTU_DATA_MEMBER_TAG_TAGGED &&
- entry->data[port] != GLOBAL_VTU_DATA_MEMBER_TAG_UNTAGGED);
-
- return 0;
-}
-
int mv88e6xxx_vlan_getnext(struct dsa_switch *ds, u16 *vid,
unsigned long *ports, unsigned long *untagged)
{
@@ -1864,52 +1837,6 @@ unlock:
return err;
}
-/* get next entry for port */
-int mv88e6xxx_port_fdb_getnext(struct dsa_switch *ds, int port,
- unsigned char *addr, u16 *vid, bool *is_static)
-{
- struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
- struct mv88e6xxx_atu_entry next;
- u16 fid = *vid; /* We use one FID per VLAN */
- int ret;
-
- mutex_lock(&ps->smi_mutex);
-
- do {
- if (is_broadcast_ether_addr(addr)) {
- struct mv88e6xxx_vtu_stu_entry vtu;
-
- ret = _mv88e6xxx_port_vtu_getnext(ds, port, *vid, &vtu);
- if (ret < 0)
- goto unlock;
-
- *vid = vtu.vid;
- fid = vtu.fid;
- }
-
- ret = _mv88e6xxx_atu_mac_write(ds, addr);
- if (ret < 0)
- goto unlock;
-
- ret = _mv88e6xxx_atu_getnext(ds, fid, &next);
- if (ret < 0)
- goto unlock;
-
- ether_addr_copy(addr, next.mac);
-
- if (next.state == GLOBAL_ATU_DATA_STATE_UNUSED)
- continue;
- } while (next.trunk || (next.portv_trunkid & BIT(port)) == 0);
-
- *is_static = next.state == (is_multicast_ether_addr(addr) ?
- GLOBAL_ATU_DATA_STATE_MC_STATIC :
- GLOBAL_ATU_DATA_STATE_UC_STATIC);
-unlock:
- mutex_unlock(&ps->smi_mutex);
-
- return ret;
-}
-
static void mv88e6xxx_bridge_work(struct work_struct *work)
{
struct mv88e6xxx_priv_state *ps;
diff --git a/drivers/net/dsa/mv88e6xxx.h b/drivers/net/dsa/mv88e6xxx.h
index b422a5e..f78d45c 100644
--- a/drivers/net/dsa/mv88e6xxx.h
+++ b/drivers/net/dsa/mv88e6xxx.h
@@ -478,8 +478,6 @@ int mv88e6xxx_port_fdb_add(struct dsa_switch *ds, int port,
struct switchdev_trans *trans);
int mv88e6xxx_port_fdb_del(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_fdb *fdb);
-int mv88e6xxx_port_fdb_getnext(struct dsa_switch *ds, int port,
- unsigned char *addr, u16 *vid, bool *is_static);
int mv88e6xxx_port_fdb_dump(struct dsa_switch *ds, int port,
struct switchdev_obj_port_fdb *fdb,
int (*cb)(struct switchdev_obj *obj));
--
2.6.1
--
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