Searched refs:msi_map_lock (Results 1 – 6 of 6) sorted by relevance
19 struct mutex msi_map_lock; member50 mutex_lock(&priv->msi_map_lock); in pch_msi_allocate_hwirq()55 mutex_unlock(&priv->msi_map_lock); in pch_msi_allocate_hwirq()59 mutex_unlock(&priv->msi_map_lock); in pch_msi_allocate_hwirq()69 mutex_lock(&priv->msi_map_lock); in pch_msi_free_hwirq()71 mutex_unlock(&priv->msi_map_lock); in pch_msi_free_hwirq()204 mutex_init(&priv->msi_map_lock); in pch_msi_init()
32 spinlock_t msi_map_lock; member63 spin_lock(&priv->msi_map_lock); in alpine_msix_allocate_sgi()68 spin_unlock(&priv->msi_map_lock); in alpine_msix_allocate_sgi()74 spin_unlock(&priv->msi_map_lock); in alpine_msix_allocate_sgi()84 spin_lock(&priv->msi_map_lock); in alpine_msix_free_sgi()88 spin_unlock(&priv->msi_map_lock); in alpine_msix_free_sgi()240 spin_lock_init(&priv->msi_map_lock); in alpine_msix_init()