diff options
Diffstat (limited to 'arch/sparc/kernel/vio.c')
| -rw-r--r-- | arch/sparc/kernel/vio.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/sparc/kernel/vio.c b/arch/sparc/kernel/vio.c index 8647fcc..cb5789c 100644 --- a/arch/sparc/kernel/vio.c +++ b/arch/sparc/kernel/vio.c @@ -180,8 +180,10 @@ static void vio_fill_channel_info(struct mdesc_handle *hp, u64 mp, vdev->tx_irq = sun4v_build_virq(cdev_cfg_handle, *irq); irq = mdesc_get_property(hp, target, "rx-ino", NULL); - if (irq) + if (irq) { vdev->rx_irq = sun4v_build_virq(cdev_cfg_handle, *irq); + vdev->rx_ino = *irq; + } chan_id = mdesc_get_property(hp, target, "id", NULL); if (chan_id) @@ -189,6 +191,15 @@ static void vio_fill_channel_info(struct mdesc_handle *hp, u64 mp, } } +int vio_set_intr(unsigned long dev_ino, int state) +{ + int err; + + err = sun4v_vintr_set_valid(cdev_cfg_handle, dev_ino, state); + return err; +} +EXPORT_SYMBOL(vio_set_intr); + static struct vio_dev *vio_create_one(struct mdesc_handle *hp, u64 mp, struct device *parent) { |