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net: dsa: mv88e6xxx: rename mv88e6xxx_vtu_stu_entry

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The STU (if the switch has one) is abstracted and accessed through the
VTU operations and data registers.

Thus rename the mv88e6xxx_vtu_stu_entry struct to mv88e6xxx_vtu_entry.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vivien Didelot 2016-09-29 12:21:58 -04:00 committed by David S. Miller
parent 370b4ffbd8
commit b4e47c0fb9
2 changed files with 24 additions and 27 deletions
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46
drivers/net/dsa/mv88e6xxx/chip.c
View File

@ -1265,7 +1265,7 @@ static int _mv88e6xxx_vtu_stu_flush(struct mv88e6xxx_chip *chip)
}
static int _mv88e6xxx_vtu_stu_data_read(struct mv88e6xxx_chip *chip,
struct mv88e6xxx_vtu_stu_entry *entry,
struct mv88e6xxx_vtu_entry *entry,
unsigned int nibble_offset)
{
u16 regs[3];
@ -1290,19 +1290,19 @@ static int _mv88e6xxx_vtu_stu_data_read(struct mv88e6xxx_chip *chip,
}
static int mv88e6xxx_vtu_data_read(struct mv88e6xxx_chip *chip,
struct mv88e6xxx_vtu_stu_entry *entry)
struct mv88e6xxx_vtu_entry *entry)
{
return _mv88e6xxx_vtu_stu_data_read(chip, entry, 0);
}
static int mv88e6xxx_stu_data_read(struct mv88e6xxx_chip *chip,
struct mv88e6xxx_vtu_stu_entry *entry)
struct mv88e6xxx_vtu_entry *entry)
{
return _mv88e6xxx_vtu_stu_data_read(chip, entry, 2);
}
static int _mv88e6xxx_vtu_stu_data_write(struct mv88e6xxx_chip *chip,
struct mv88e6xxx_vtu_stu_entry *entry,
struct mv88e6xxx_vtu_entry *entry,
unsigned int nibble_offset)
{
u16 regs[3] = { 0 };
@ -1327,13 +1327,13 @@ static int _mv88e6xxx_vtu_stu_data_write(struct mv88e6xxx_chip *chip,
}
static int mv88e6xxx_vtu_data_write(struct mv88e6xxx_chip *chip,
struct mv88e6xxx_vtu_stu_entry *entry)
struct mv88e6xxx_vtu_entry *entry)
{
return _mv88e6xxx_vtu_stu_data_write(chip, entry, 0);
}
static int mv88e6xxx_stu_data_write(struct mv88e6xxx_chip *chip,
struct mv88e6xxx_vtu_stu_entry *entry)
struct mv88e6xxx_vtu_entry *entry)
{
return _mv88e6xxx_vtu_stu_data_write(chip, entry, 2);
}
@ -1345,9 +1345,9 @@ static int _mv88e6xxx_vtu_vid_write(struct mv88e6xxx_chip *chip, u16 vid)
}
static int _mv88e6xxx_vtu_getnext(struct mv88e6xxx_chip *chip,
struct mv88e6xxx_vtu_stu_entry *entry)
struct mv88e6xxx_vtu_entry *entry)
{
struct mv88e6xxx_vtu_stu_entry next = { 0 };
struct mv88e6xxx_vtu_entry next = { 0 };
u16 val;
int err;
@ -1407,7 +1407,7 @@ static int mv88e6xxx_port_vlan_dump(struct dsa_switch *ds, int port,
int (*cb)(struct switchdev_obj *obj))
{
struct mv88e6xxx_chip *chip = ds->priv;
struct mv88e6xxx_vtu_stu_entry next;
struct mv88e6xxx_vtu_entry next;
u16 pvid;
int err;
@ -1458,7 +1458,7 @@ unlock:
}
static int _mv88e6xxx_vtu_loadpurge(struct mv88e6xxx_chip *chip,
struct mv88e6xxx_vtu_stu_entry *entry)
struct mv88e6xxx_vtu_entry *entry)
{
u16 op = GLOBAL_VTU_OP_VTU_LOAD_PURGE;
u16 reg = 0;
@ -1507,9 +1507,9 @@ loadpurge:
}
static int _mv88e6xxx_stu_getnext(struct mv88e6xxx_chip *chip, u8 sid,
struct mv88e6xxx_vtu_stu_entry *entry)
struct mv88e6xxx_vtu_entry *entry)
{
struct mv88e6xxx_vtu_stu_entry next = { 0 };
struct mv88e6xxx_vtu_entry next = { 0 };
u16 val;
int err;
@ -1549,7 +1549,7 @@ static int _mv88e6xxx_stu_getnext(struct mv88e6xxx_chip *chip, u8 sid,
}
static int _mv88e6xxx_stu_loadpurge(struct mv88e6xxx_chip *chip,
struct mv88e6xxx_vtu_stu_entry *entry)
struct mv88e6xxx_vtu_entry *entry)
{
u16 reg = 0;
int err;
@ -1652,7 +1652,7 @@ static int _mv88e6xxx_port_fid_set(struct mv88e6xxx_chip *chip,
static int _mv88e6xxx_fid_new(struct mv88e6xxx_chip *chip, u16 *fid)
{
DECLARE_BITMAP(fid_bitmap, MV88E6XXX_N_FID);
struct mv88e6xxx_vtu_stu_entry vlan;
struct mv88e6xxx_vtu_entry vlan;
int i, err;
bitmap_zero(fid_bitmap, MV88E6XXX_N_FID);
@ -1694,10 +1694,10 @@ static int _mv88e6xxx_fid_new(struct mv88e6xxx_chip *chip, u16 *fid)
}
static int _mv88e6xxx_vtu_new(struct mv88e6xxx_chip *chip, u16 vid,
struct mv88e6xxx_vtu_stu_entry *entry)
struct mv88e6xxx_vtu_entry *entry)
{
struct dsa_switch *ds = chip->ds;
struct mv88e6xxx_vtu_stu_entry vlan = {
struct mv88e6xxx_vtu_entry vlan = {
.valid = true,
.vid = vid,
};
@ -1715,7 +1715,7 @@ static int _mv88e6xxx_vtu_new(struct mv88e6xxx_chip *chip, u16 vid,
if (mv88e6xxx_6097_family(chip) || mv88e6xxx_6165_family(chip) ||
mv88e6xxx_6351_family(chip) || mv88e6xxx_6352_family(chip)) {
struct mv88e6xxx_vtu_stu_entry vstp;
struct mv88e6xxx_vtu_entry vstp;
/* Adding a VTU entry requires a valid STU entry. As VSTP is not
* implemented, only one STU entry is needed to cover all VTU
@ -1742,7 +1742,7 @@ static int _mv88e6xxx_vtu_new(struct mv88e6xxx_chip *chip, u16 vid,
}
static int _mv88e6xxx_vtu_get(struct mv88e6xxx_chip *chip, u16 vid,
struct mv88e6xxx_vtu_stu_entry *entry, bool creat)
struct mv88e6xxx_vtu_entry *entry, bool creat)
{
int err;
@ -1774,7 +1774,7 @@ static int mv88e6xxx_port_check_hw_vlan(struct dsa_switch *ds, int port,
u16 vid_begin, u16 vid_end)
{
struct mv88e6xxx_chip *chip = ds->priv;
struct mv88e6xxx_vtu_stu_entry vlan;
struct mv88e6xxx_vtu_entry vlan;
int i, err;
if (!vid_begin)
@ -1899,7 +1899,7 @@ mv88e6xxx_port_vlan_prepare(struct dsa_switch *ds, int port,
static int _mv88e6xxx_port_vlan_add(struct mv88e6xxx_chip *chip, int port,
u16 vid, bool untagged)
{
struct mv88e6xxx_vtu_stu_entry vlan;
struct mv88e6xxx_vtu_entry vlan;
int err;
err = _mv88e6xxx_vtu_get(chip, vid, &vlan, true);
@ -1944,7 +1944,7 @@ static int _mv88e6xxx_port_vlan_del(struct mv88e6xxx_chip *chip,
int port, u16 vid)
{
struct dsa_switch *ds = chip->ds;
struct mv88e6xxx_vtu_stu_entry vlan;
struct mv88e6xxx_vtu_entry vlan;
int i, err;
err = _mv88e6xxx_vtu_get(chip, vid, &vlan, false);
@ -2103,7 +2103,7 @@ static int mv88e6xxx_port_db_load_purge(struct mv88e6xxx_chip *chip, int port,
const unsigned char *addr, u16 vid,
u8 state)
{
struct mv88e6xxx_vtu_stu_entry vlan;
struct mv88e6xxx_vtu_entry vlan;
struct mv88e6xxx_atu_entry entry;
int err;
@ -2278,7 +2278,7 @@ static int mv88e6xxx_port_db_dump(struct mv88e6xxx_chip *chip, int port,
struct switchdev_obj *obj,
int (*cb)(struct switchdev_obj *obj))
{
struct mv88e6xxx_vtu_stu_entry vlan = {
struct mv88e6xxx_vtu_entry vlan = {
.vid = GLOBAL_VTU_VID_MASK, /* all ones */
};
u16 fid;

5
drivers/net/dsa/mv88e6xxx/mv88e6xxx.h
View File

@ -640,12 +640,9 @@ struct mv88e6xxx_atu_entry {
u8 mac[ETH_ALEN];
};
struct mv88e6xxx_vtu_stu_entry {
/* VTU only */
struct mv88e6xxx_vtu_entry {
u16 vid;
u16 fid;
/* VTU and STU */
u8 sid;
bool valid;
u8 data[DSA_MAX_PORTS];