diff options
Diffstat (limited to 'include/linux/msi.h')
| -rw-r--r-- | include/linux/msi.h | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/include/linux/msi.h b/include/linux/msi.h index 0e9c50052ff3..7e9b81c3b50d 100644 --- a/include/linux/msi.h +++ b/include/linux/msi.h @@ -76,19 +76,19 @@ struct msi_desc { unsigned int nvec_used; struct device *dev; struct msi_msg msg; - struct cpumask *affinity; + struct irq_affinity_desc *affinity; union { /* PCI MSI/X specific data */ struct { u32 masked; struct { - __u8 is_msix : 1; - __u8 multiple : 3; - __u8 multi_cap : 3; - __u8 maskbit : 1; - __u8 is_64 : 1; - __u16 entry_nr; + u8 is_msix : 1; + u8 multiple : 3; + u8 multi_cap : 3; + u8 maskbit : 1; + u8 is_64 : 1; + u16 entry_nr; unsigned default_irq; } msi_attrib; union { @@ -116,6 +116,8 @@ struct msi_desc { list_first_entry(dev_to_msi_list((dev)), struct msi_desc, list) #define for_each_msi_entry(desc, dev) \ list_for_each_entry((desc), dev_to_msi_list((dev)), list) +#define for_each_msi_entry_safe(desc, tmp, dev) \ + list_for_each_entry_safe((desc), (tmp), dev_to_msi_list((dev)), list) #ifdef CONFIG_PCI_MSI #define first_pci_msi_entry(pdev) first_msi_entry(&(pdev)->dev) @@ -136,7 +138,7 @@ static inline void pci_write_msi_msg(unsigned int irq, struct msi_msg *msg) #endif /* CONFIG_PCI_MSI */ struct msi_desc *alloc_msi_entry(struct device *dev, int nvec, - const struct cpumask *affinity); + const struct irq_affinity_desc *affinity); void free_msi_entry(struct msi_desc *entry); void __pci_read_msi_msg(struct msi_desc *entry, struct msi_msg *msg); void __pci_write_msi_msg(struct msi_desc *entry, struct msi_msg *msg); |