diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2019-11-05 01:13:00 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-11-06 03:09:45 +0100 |
| commit | c5f299d592617847124900d75e5765cb0368ffae (patch) | |
| tree | 52f550d054ba29b3760d5468103131c931fd654c /drivers/net/dsa/mv88e6xxx/global1_atu.c | |
| parent | net: dsa: mv88e6xxx: global2: Expose ATU stats register (diff) | |
| download | linux-c5f299d592617847124900d75e5765cb0368ffae.tar.xz linux-c5f299d592617847124900d75e5765cb0368ffae.zip | |
net: dsa: mv88e6xxx: global1_atu: Add helper for get next
When retrieving the ATU statistics, and ATU get next has to be
performed to trigger the ATU to collect the statistics. Export a
helper from global1_atu to perform this.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/global1_atu.c')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/global1_atu.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/global1_atu.c b/drivers/net/dsa/mv88e6xxx/global1_atu.c index d8a03bbba83c..bdcd25560dd2 100644 --- a/drivers/net/dsa/mv88e6xxx/global1_atu.c +++ b/drivers/net/dsa/mv88e6xxx/global1_atu.c @@ -154,6 +154,11 @@ static int mv88e6xxx_g1_atu_op(struct mv88e6xxx_chip *chip, u16 fid, u16 op) return mv88e6xxx_g1_atu_op_wait(chip); } +int mv88e6xxx_g1_atu_get_next(struct mv88e6xxx_chip *chip, u16 fid) +{ + return mv88e6xxx_g1_atu_op(chip, fid, MV88E6XXX_G1_ATU_OP_GET_NEXT_DB); +} + /* Offset 0x0C: ATU Data Register */ static int mv88e6xxx_g1_atu_data_read(struct mv88e6xxx_chip *chip, |