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| author | Ryan Stone <rstone@FreeBSD.org> | 2015-03-01 00:40:09 +0000 |
|---|---|---|
| committer | Ryan Stone <rstone@FreeBSD.org> | 2015-03-01 00:40:09 +0000 |
| commit | 9bfb1e36d92d1650e4a121ad751dc2ffbfb4cecb (patch) | |
| tree | e3db7ad511be3d1432492d4ecf89ccb0158d8d85 /sys/conf/options | |
| parent | e1de57232c1d86ae51544e403cd4914256bfa084 (diff) | |
| download | src-9bfb1e36d92d1650e4a121ad751dc2ffbfb4cecb.tar.gz src-9bfb1e36d92d1650e4a121ad751dc2ffbfb4cecb.zip | |
Implement interface to create SR-IOV Virtual Functions
Implement the interace to create SR-IOV Virtual Functions (VFs).
When a driver registers that they support SR-IOV by calling
pci_setup_iov(), the SR-IOV code creates a new node in /dev/iov
for that device. An ioctl can be invoked on that device to
create VFs and have the driver initialize them.
At this point, allocating memory I/O windows (BARs) is not
supported.
Differential Revision: https://reviews.freebsd.org/D76
Reviewed by: jhb
MFC after: 1 month
Sponsored by: Sandvine Inc.
Notes
Notes:
svn path=/head/; revision=279447
Diffstat (limited to 'sys/conf/options')
| -rw-r--r-- | sys/conf/options | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/conf/options b/sys/conf/options index 08a5523e2d31..2d6d54b2e24e 100644 --- a/sys/conf/options +++ b/sys/conf/options @@ -173,6 +173,7 @@ NO_SYSCTL_DESCR opt_global.h NSWBUF_MIN opt_swap.h MBUF_PACKET_ZONE_DISABLE opt_global.h PANIC_REBOOT_WAIT_TIME opt_panic.h +PCI_IOV opt_global.h PPC_DEBUG opt_ppc.h PPC_PROBE_CHIPSET opt_ppc.h PPS_SYNC opt_ntp.h |