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linux-headers: update to 3.17-rc7

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Sync headers with 3.17-rc7

Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
This commit is contained in:
Jens Freimann 2014-09-30 10:57:27 +02:00 • committed by Cornelia Huck
parent fcb2cd928f
commit a9fd16544d
7 changed files with 58 additions and 5 deletions
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34
linux-headers/linux/vfio.h
View file

@ -30,6 +30,9 @@
*/
#define VFIO_DMA_CC_IOMMU 4
/* Check if EEH is supported */
#define VFIO_EEH 5
/*
* The IOCTL interface is designed for extensibility by embedding the
* structure length (argsz) and flags into structures passed between
@ -455,6 +458,37 @@ struct vfio_iommu_spapr_tce_info {
#define VFIO_IOMMU_SPAPR_TCE_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 12)
/*
* EEH PE operation struct provides ways to:
* - enable/disable EEH functionality;
* - unfreeze IO/DMA for frozen PE;
* - read PE state;
* - reset PE;
* - configure PE.
*/
struct vfio_eeh_pe_op {
__u32 argsz;
__u32 flags;
__u32 op;
};
#define VFIO_EEH_PE_DISABLE 0 /* Disable EEH functionality */
#define VFIO_EEH_PE_ENABLE 1 /* Enable EEH functionality */
#define VFIO_EEH_PE_UNFREEZE_IO 2 /* Enable IO for frozen PE */
#define VFIO_EEH_PE_UNFREEZE_DMA 3 /* Enable DMA for frozen PE */
#define VFIO_EEH_PE_GET_STATE 4 /* PE state retrieval */
#define VFIO_EEH_PE_STATE_NORMAL 0 /* PE in functional state */
#define VFIO_EEH_PE_STATE_RESET 1 /* PE reset in progress */
#define VFIO_EEH_PE_STATE_STOPPED 2 /* Stopped DMA and IO */
#define VFIO_EEH_PE_STATE_STOPPED_DMA 4 /* Stopped DMA only */
#define VFIO_EEH_PE_STATE_UNAVAIL 5 /* State unavailable */
#define VFIO_EEH_PE_RESET_DEACTIVATE 5 /* Deassert PE reset */
#define VFIO_EEH_PE_RESET_HOT 6 /* Assert hot reset */
#define VFIO_EEH_PE_RESET_FUNDAMENTAL 7 /* Assert fundamental reset */
#define VFIO_EEH_PE_CONFIGURE 8 /* PE configuration */
#define VFIO_EEH_PE_OP _IO(VFIO_TYPE, VFIO_BASE + 21)
/* ***************************************************************** */
#endif /* VFIO_H */