diff options
| author |   Andrew Lunn <andrew@lunn.ch> | 2018-08-09 15:38:47 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-08-09 11:08:20 -0700 |
| commit | 7b898469b91ea08e42dbed52acf8dfcb4f5914d0 (patch) | |
| tree | 7196fbe226f6f79dd8448d1bebc62e2541808b77 /drivers/net/dsa | |
| parent | net: dsa: mv88e6xxx: Power on/off SERDES on cmode change (diff) | |
| download | linux-dev-7b898469b91ea08e42dbed52acf8dfcb4f5914d0.tar.xz linux-dev-7b898469b91ea08e42dbed52acf8dfcb4f5914d0.zip | |
net: dsa: mv88e6xxx: link mv88e6xxx_port to mv88e6xxx_chip
An up coming change will register interrupts for individual switch
ports, using the mv88e6xxx_port as the interrupt context information.
Add members to the mv88e6xxx_port structure so we can link it back to
the mv88e6xxx_chip member the port belongs to and the port number of
the port.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.c | 3 | ||||
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.h | 2 |
2 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index 66e0281604df..5845cbf7f096 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -2173,6 +2173,9 @@ static int mv88e6xxx_setup_port(struct mv88e6xxx_chip *chip, int port) int err; u16 reg; + chip->ports[port].chip = chip; + chip->ports[port].port = port; + /* MAC Forcing register: don't force link, speed, duplex or flow control * state to any particular values on physical ports, but force the CPU * port and all DSA ports to their maximum bandwidth and full duplex. diff --git a/drivers/net/dsa/mv88e6xxx/chip.h b/drivers/net/dsa/mv88e6xxx/chip.h index 08c74c88dbde..577398fe36df 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.h +++ b/drivers/net/dsa/mv88e6xxx/chip.h @@ -191,6 +191,8 @@ struct mv88e6xxx_port_hwtstamp { }; struct mv88e6xxx_port { + struct mv88e6xxx_chip *chip; + int port; u64 serdes_stats[2]; u64 atu_member_violation; u64 atu_miss_violation; |