diff options
| author | Chris Packham <chris.packham@alliedtelesis.co.nz> | 2020-11-24 05:34:39 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-26 02:58:06 +0100 |
| commit | 5c19bc8b57342768087d4ca2f3b29cb69e7dcdfb (patch) | |
| tree | 5ef0239819a7fd6de07d2269ba9356d13515b76a /drivers/net/dsa/mv88e6xxx/serdes.h | |
| parent | net: dsa: mv88e6xxx: Support serdes ports on MV88E6097/6095/6185 (diff) | |
| download | linux-5c19bc8b57342768087d4ca2f3b29cb69e7dcdfb.tar.xz linux-5c19bc8b57342768087d4ca2f3b29cb69e7dcdfb.zip | |
net: dsa: mv88e6xxx: Add serdes interrupt support for MV88E6097
The MV88E6097 presents the serdes interrupts for ports 8 and 9 via the
Switch Global 2 registers. There is no additional layer of
enablinh/disabling the serdes interrupts like other mv88e6xxx switches.
Even though most of the serdes behaviour is the same as the MV88E6185
that chip does not provide interrupts for serdes events so unlike
earlier commits the functions added here are specific to the MV88E6097.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/serdes.h')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/serdes.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/serdes.h b/drivers/net/dsa/mv88e6xxx/serdes.h index c24ec4122c9e..93822ef9bab8 100644 --- a/drivers/net/dsa/mv88e6xxx/serdes.h +++ b/drivers/net/dsa/mv88e6xxx/serdes.h @@ -110,10 +110,14 @@ int mv88e6352_serdes_power(struct mv88e6xxx_chip *chip, int port, u8 lane, bool on); int mv88e6390_serdes_power(struct mv88e6xxx_chip *chip, int port, u8 lane, bool on); +int mv88e6097_serdes_irq_enable(struct mv88e6xxx_chip *chip, int port, u8 lane, + bool enable); int mv88e6352_serdes_irq_enable(struct mv88e6xxx_chip *chip, int port, u8 lane, bool enable); int mv88e6390_serdes_irq_enable(struct mv88e6xxx_chip *chip, int port, u8 lane, bool enable); +irqreturn_t mv88e6097_serdes_irq_status(struct mv88e6xxx_chip *chip, int port, + u8 lane); irqreturn_t mv88e6352_serdes_irq_status(struct mv88e6xxx_chip *chip, int port, u8 lane); irqreturn_t mv88e6390_serdes_irq_status(struct mv88e6xxx_chip *chip, int port, |