diff options
Diffstat (limited to 'drivers/net/dsa/microchip/ksz_common.c')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_common.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index 39dace8e3512..a3d2d67894bd 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -83,6 +83,9 @@ static void ksz_mib_read_work(struct work_struct *work) int i; for (i = 0; i < dev->mib_port_cnt; i++) { + if (dsa_is_unused_port(dev->ds, i)) + continue; + p = &dev->ports[i]; mib = &p->mib; mutex_lock(&mib->cnt_mutex); @@ -393,9 +396,7 @@ void ksz_disable_port(struct dsa_switch *ds, int port) } EXPORT_SYMBOL_GPL(ksz_disable_port); -struct ksz_device *ksz_switch_alloc(struct device *base, - const struct ksz_io_ops *ops, - void *priv) +struct ksz_device *ksz_switch_alloc(struct device *base, void *priv) { struct dsa_switch *ds; struct ksz_device *swdev; @@ -413,7 +414,6 @@ struct ksz_device *ksz_switch_alloc(struct device *base, swdev->ds = ds; swdev->priv = priv; - swdev->ops = ops; return swdev; } @@ -433,13 +433,12 @@ int ksz_switch_register(struct ksz_device *dev, return PTR_ERR(dev->reset_gpio); if (dev->reset_gpio) { - gpiod_set_value(dev->reset_gpio, 1); + gpiod_set_value_cansleep(dev->reset_gpio, 1); mdelay(10); - gpiod_set_value(dev->reset_gpio, 0); + gpiod_set_value_cansleep(dev->reset_gpio, 0); } mutex_init(&dev->dev_mutex); - mutex_init(&dev->reg_mutex); mutex_init(&dev->stats_mutex); mutex_init(&dev->alu_mutex); mutex_init(&dev->vlan_mutex); @@ -460,6 +459,8 @@ int ksz_switch_register(struct ksz_device *dev, ret = of_get_phy_mode(dev->dev->of_node); if (ret >= 0) dev->interface = ret; + dev->synclko_125 = of_property_read_bool(dev->dev->of_node, + "microchip,synclko-125"); } ret = dsa_register_switch(dev->ds); @@ -484,7 +485,7 @@ void ksz_switch_remove(struct ksz_device *dev) dsa_unregister_switch(dev->ds); if (dev->reset_gpio) - gpiod_set_value(dev->reset_gpio, 1); + gpiod_set_value_cansleep(dev->reset_gpio, 1); } EXPORT_SYMBOL(ksz_switch_remove); |