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freezer: move frozen_process() to kernel/power/process.c
[powerpc.git]
/
include
/
linux
/
msi.h
diff --git
a/include/linux/msi.h
b/include/linux/msi.h
index
74c8a2e
..
94bb46d
100644
(file)
--- a/
include/linux/msi.h
+++ b/
include/linux/msi.h
@@
-1,6
+1,8
@@
#ifndef LINUX_MSI_H
#define LINUX_MSI_H
#ifndef LINUX_MSI_H
#define LINUX_MSI_H
+#include <linux/list.h>
+
struct msi_msg {
u32 address_lo; /* low 32 bits of msi message address */
u32 address_hi; /* high 32 bits of msi message address */
struct msi_msg {
u32 address_lo; /* low 32 bits of msi message address */
u32 address_hi; /* high 32 bits of msi message address */
@@
-17,25
+19,21
@@
struct msi_desc {
struct {
__u8 type : 5; /* {0: unused, 5h:MSI, 11h:MSI-X} */
__u8 maskbit : 1; /* mask-pending bit supported ? */
struct {
__u8 type : 5; /* {0: unused, 5h:MSI, 11h:MSI-X} */
__u8 maskbit : 1; /* mask-pending bit supported ? */
- __u8
unus
ed : 1;
+ __u8
mask
ed : 1;
__u8 is_64 : 1; /* Address size: 0=32bit 1=64bit */
__u8 pos; /* Location of the msi capability */
__u16 entry_nr; /* specific enabled entry */
unsigned default_irq; /* default pre-assigned irq */
}msi_attrib;
__u8 is_64 : 1; /* Address size: 0=32bit 1=64bit */
__u8 pos; /* Location of the msi capability */
__u16 entry_nr; /* specific enabled entry */
unsigned default_irq; /* default pre-assigned irq */
}msi_attrib;
- struct {
- __u16 head;
- __u16 tail;
- }link;
+ unsigned int irq;
+ struct list_head list;
void __iomem *mask_base;
struct pci_dev *dev;
void __iomem *mask_base;
struct pci_dev *dev;
-#ifdef CONFIG_PM
- /* PM save area for MSIX address/data */
- struct msi_msg msg_save;
-#endif
+ /* Last set MSI message */
+ struct msi_msg msg;
};
/*
};
/*
@@
-43,6
+41,9
@@
struct msi_desc {
*/
int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc);
void arch_teardown_msi_irq(unsigned int irq);
*/
int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc);
void arch_teardown_msi_irq(unsigned int irq);
+extern int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type);
+extern void arch_teardown_msi_irqs(struct pci_dev *dev);
+extern int arch_msi_check_device(struct pci_dev* dev, int nvec, int type);
#endif /* LINUX_MSI_H */
#endif /* LINUX_MSI_H */