numam-dpdk/drivers/bus/pci
David Marchand e02b661b51 bus/pci: check IO permissions for UIO only
On x86, calling inb/outb special instructions (used in UIO ioport
read/write parts) is only possible if the right IO permissions has been
granted.

The only user of this API (the net/virtio pmd) checks this
unconditionnaly but this should be hidden by the rte_pci_ioport API
itself and only checked when the device is bound to a UIO driver.

Signed-off-by: David Marchand <david.marchand@redhat.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
2019-10-25 11:54:10 +02:00
..
bsd bus/pci: check IO permissions for UIO only 2019-10-25 11:54:10 +02:00
linux bus/pci: check IO permissions for UIO only 2019-10-25 11:54:10 +02:00
Makefile bus/pci: remove useless link dependency on ethdev 2019-10-25 10:51:15 +02:00
meson.build build: increase readability via shortcut variables 2019-04-17 18:09:52 +02:00
pci_common_uio.c bus/pci: support hot-unplug handler 2018-10-15 22:16:48 +02:00
pci_common.c bus/pci: always check IOMMU capabilities 2019-08-05 12:08:15 +02:00
pci_params.c devargs: rename enum items with singular form 2018-10-11 13:57:29 +02:00
private.h bus/pci: always check IOMMU capabilities 2019-08-05 12:08:15 +02:00
rte_bus_pci_version.map bus/pci: fix namespace of sysfs path function 2017-11-07 00:44:10 +01:00
rte_bus_pci.h bus/pci: change IOVA as VA flag name 2019-07-22 17:46:32 +02:00