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alistair23-linux/drivers/vfio
Alex Williamson 07fd7ef3a1 vfio/pci: Use endian neutral helpers
The iowriteXX/ioreadXX functions assume little endian hardware and
convert to little endian on a write and from little endian on a read.
We currently do our own explicit conversion to negate this.  Instead,
add some endian dependent defines to avoid all byte swaps.  There
should be no functional change other than big endian systems aren't
penalized with wasted swaps.

Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2018-03-26 13:22:58 -06:00
..
mdev vfio: mdev: make a couple of functions and structure vfio_mdev_driver static 2018-01-09 12:13:08 -07:00
pci vfio/pci: Use endian neutral helpers 2018-03-26 13:22:58 -06:00
platform VFIO Updates for Linux v4.15 2017-11-14 16:47:47 -08:00
Kconfig vfio: Fix build break when SPAPR_TCE_IOMMU=n 2017-02-08 13:13:25 -07:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
vfio.c vfio: Simplify capability helper 2017-12-20 09:53:54 -07:00
vfio_iommu_spapr_tce.c vfio/spapr: Add cond_resched() for huge updates 2017-10-02 12:39:11 -06:00
vfio_iommu_type1.c vfio/type1: Improve memory pinning process for raw PFN mapping 2018-03-22 13:18:27 -06:00
vfio_spapr_eeh.c drivers/vfio: Support EEH error injection 2015-05-12 20:33:35 +10:00
virqfd.c vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00