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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-22 23:00:44 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-22 23:00:44 +0300 |
| commit | fc996db970a33c74d3db3ee63532b15187258027 (patch) | |
| tree | 378b28e887bb9f71ae2fffc4b82115ead8da021f /arch/s390/include/asm | |
| parent | 60573c2966a1b560fabdffe308d47b6ba5585b15 (diff) | |
| parent | 2e6cfd496f5b57034cf2aec738799571b5a52124 (diff) | |
| download | linux-fc996db970a33c74d3db3ee63532b15187258027.tar.xz | |
Merge tag 'vfio-v5.10-rc1' of git://github.com/awilliam/linux-vfio
Pull VFIO updates from Alex Williamson:
- New fsl-mc vfio bus driver supporting userspace drivers of objects
within NXP's DPAA2 architecture (Diana Craciun)
- Support for exposing zPCI information on s390 (Matthew Rosato)
- Fixes for "detached" VFs on s390 (Matthew Rosato)
- Fixes for pin-pages and dma-rw accesses (Yan Zhao)
- Cleanups and optimize vconfig regen (Zenghui Yu)
- Fix duplicate irq-bypass token registration (Alex Williamson)
* tag 'vfio-v5.10-rc1' of git://github.com/awilliam/linux-vfio: (30 commits)
vfio iommu type1: Fix memory leak in vfio_iommu_type1_pin_pages
vfio/pci: Clear token on bypass registration failure
vfio/fsl-mc: fix the return of the uninitialized variable ret
vfio/fsl-mc: Fix the dead code in vfio_fsl_mc_set_irq_trigger
vfio/fsl-mc: Fixed vfio-fsl-mc driver compilation on 32 bit
MAINTAINERS: Add entry for s390 vfio-pci
vfio-pci/zdev: Add zPCI capabilities to VFIO_DEVICE_GET_INFO
vfio/fsl-mc: Add support for device reset
vfio/fsl-mc: Add read/write support for fsl-mc devices
vfio/fsl-mc: trigger an interrupt via eventfd
vfio/fsl-mc: Add irq infrastructure for fsl-mc devices
vfio/fsl-mc: Added lock support in preparation for interrupt handling
vfio/fsl-mc: Allow userspace to MMAP fsl-mc device MMIO regions
vfio/fsl-mc: Implement VFIO_DEVICE_GET_REGION_INFO ioctl call
vfio/fsl-mc: Implement VFIO_DEVICE_GET_INFO ioctl
vfio/fsl-mc: Scan DPRC objects on vfio-fsl-mc driver bind
vfio: Introduce capability definitions for VFIO_DEVICE_GET_INFO
s390/pci: track whether util_str is valid in the zpci_dev
s390/pci: stash version in the zpci_dev
vfio/fsl-mc: Add VFIO framework skeleton for fsl-mc devices
...
Diffstat (limited to 'arch/s390/include/asm')
| -rw-r--r-- | arch/s390/include/asm/pci.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/s390/include/asm/pci.h b/arch/s390/include/asm/pci.h index b5380a251df2..212628932ddc 100644 --- a/arch/s390/include/asm/pci.h +++ b/arch/s390/include/asm/pci.h @@ -132,7 +132,8 @@ struct zpci_dev { u8 rid_available : 1; u8 has_hp_slot : 1; u8 is_physfn : 1; - u8 reserved : 5; + u8 util_str_avail : 1; + u8 reserved : 4; unsigned int devfn; /* DEVFN part of the RID*/ struct mutex lock; @@ -179,6 +180,7 @@ struct zpci_dev { atomic64_t mapped_pages; atomic64_t unmapped_pages; + u8 version; enum pci_bus_speed max_bus_speed; struct dentry *debugfs_dev; |