diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/global2.c')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/global2.c | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/global2.c b/drivers/net/dsa/mv88e6xxx/global2.c index 5f370f1fc7c4..0ce627fded48 100644 --- a/drivers/net/dsa/mv88e6xxx/global2.c +++ b/drivers/net/dsa/mv88e6xxx/global2.c @@ -1090,7 +1090,7 @@ int mv88e6xxx_g2_irq_setup(struct mv88e6xxx_chip *chip) err = request_threaded_irq(chip->device_irq, NULL, mv88e6xxx_g2_irq_thread_fn, - IRQF_ONESHOT, "mv88e6xxx-g1", chip); + IRQF_ONESHOT, "mv88e6xxx-g2", chip); if (err) goto out; @@ -1107,6 +1107,38 @@ out: return err; } +int mv88e6xxx_g2_irq_mdio_setup(struct mv88e6xxx_chip *chip, + struct mii_bus *bus) +{ + int phy, irq, err, err_phy; + + for (phy = 0; phy < chip->info->num_internal_phys; phy++) { + irq = irq_find_mapping(chip->g2_irq.domain, phy); + if (irq < 0) { + err = irq; + goto out; + } + bus->irq[chip->info->port_base_addr + phy] = irq; + } + return 0; +out: + err_phy = phy; + + for (phy = 0; phy < err_phy; phy++) + irq_dispose_mapping(bus->irq[phy]); + + return err; +} + +void mv88e6xxx_g2_irq_mdio_free(struct mv88e6xxx_chip *chip, + struct mii_bus *bus) +{ + int phy; + + for (phy = 0; phy < chip->info->num_internal_phys; phy++) + irq_dispose_mapping(bus->irq[phy]); +} + int mv88e6xxx_g2_setup(struct mv88e6xxx_chip *chip) { u16 reg; |