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path: root/src/vlib/linux/pci.c
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2018-03-04vlib: add PCI MSI-X interrupt support (vfio only)Damjan Marion1-5/+183
Change-Id: Iae2ddf93d1705354175e3dcae26b66e6f98a5c32 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-03-04vlib: map pci region by using vfio FD when vfio is usedDamjan Marion1-41/+83
Change-Id: Ib94e9e9e9fcdad9cdb0e3402b3de7d78bd644abe Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-03-04vlib: fix vlib_pci_get_device_info on when not running as rootDamjan Marion1-4/+2
While comment properly says that only first 64 bytes can be read, actual code was returning error instead being happy with 64 bytes received. Change-Id: I09c0d1d5c9fc8e1f6c59c093d81bb1ce1924281b Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-02-26vlib: use vfio fd for accessing PCI config spaceDamjan Marion1-32/+29
Change-Id: Id5c76a529ab9969334207790babcdc420a9c58ad Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-02-18vlib: fix pci initDamjan Marion1-2/+1
Change-Id: I2b8c1ad5c594aeca5dc44647ab8f8061362c9284 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-12-14pci: auto-detect right vfio/uio driverDamjan Marion1-0/+55
Change-Id: Ib4012ff598698924484525932d041988cc4c63f6 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-12-10vlib: fix issues in the new pci code reported by coverityDamjan Marion1-6/+12
Change-Id: I8acc5c419b6ad01937c3aecec42801463d4a119a Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-12-09vlib: PCI rework to support VFIODamjan Marion1-272/+646
Also fixes old ixge driver, so it works with recent physmem changes and vfio. Change-Id: Id4be74b34daed47cd281a77eec43d6692340d882 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-09-15vppinfra: add clib_mem_vm_ext_alloc functionDamjan Marion1-12/+13
Change-Id: Iff33694fc42cc3bcc73cf1372339053a6365039c Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-09-09move unix_file_* code to vppinfraDamjan Marion1-7/+6
This will allow us to use this code in client libraries without vlib. Change-Id: I8557b752496841ba588aa36b6082cbe2cd1867fe Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-09-08vlib: move linux-specific code to vlib/linuxDamjan Marion1-0/+666
Change-Id: Id79d2c2be7a98e15416a537c890a8f2dd6d4464d Signed-off-by: Damjan Marion <damarion@cisco.com>