Konstantin Belousov 87842989f8 Add ioctl to conveniently mmap a PCI device BAR into userspace. ... Add the ioctl PCIOCBARMMAP on /dev/pci to conveniently create userspace mapping of a PCI device BAR. This is enormously superior to read the BAR value with PCIOCREAD and then try to mmap /dev/mem, and should allow to automatically activate the mapped BARs when needed in future. Current implementation creates new sg pager for each user mmap request. If the pointer (and reference) to a managed device pager is stored in pci_map, we would be able to revoke all mappings on the BAR deactivation or relocation. This is related to the unimplemented BAR activation on mmap, and is postponed for the future. Discussed with: imp, jhb Sponsored by: The FreeBSD Foundation, Mellanox Technologies MFC after: 2 weeks Differential revision: https://reviews.freebsd.org/D15583		2018-08-01 18:58:24 +00:00
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amd64	Add pmap_is_valid_memattr(9).	2018-08-01 18:45:51 +00:00
arm	Add pmap_is_valid_memattr(9).	2018-08-01 18:45:51 +00:00
arm64	Add pmap_is_valid_memattr(9).	2018-08-01 18:45:51 +00:00
bsm
cam	For the dynamic I/O scheduler, make the TRIM stuff also count against	2018-07-26 22:55:51 +00:00
cddl	MFV r337029:	2018-08-01 03:21:17 +00:00
compat	Add ioctl to conveniently mmap a PCI device BAR into userspace.	2018-08-01 18:58:24 +00:00
conf	Remove jedec_ts(4)	2018-08-01 08:24:34 +00:00
contrib	Use the new VNET_DEFINE_STATIC macro when we are defining static VNET	2018-07-24 16:35:52 +00:00
crypto	libmd: Always erase context in _Final method, and when doing	2018-07-20 07:01:28 +00:00
ddb
dev	Add ioctl to conveniently mmap a PCI device BAR into userspace.	2018-08-01 18:58:24 +00:00
dts	Remove Atmel AT91RM9200 and AT91SAM9 support.	2018-07-27 18:28:22 +00:00
fs	msdosfs: trim EOL whitespace	2018-07-31 12:44:28 +00:00
gdb
geom	OpenCrypto: Convert sessions to opaque handles instead of integers	2018-07-18 00:56:25 +00:00
gnu	dts: Update our copy to Linux 4.17	2018-06-14 07:12:10 +00:00
i386	Add pmap_is_valid_memattr(9).	2018-08-01 18:45:51 +00:00
isa
kern	Remove a redundant check.	2018-07-30 17:58:41 +00:00
kgssapi	OpenCrypto: Convert sessions to opaque handles instead of integers	2018-07-18 00:56:25 +00:00
libkern	Sync strlcpy with userland version, again	2018-06-21 17:35:13 +00:00
mips	Add pmap_is_valid_memattr(9).	2018-08-01 18:45:51 +00:00
modules	Remove jedec_ts(4)	2018-08-01 08:24:34 +00:00
net	As with DPCPU_DEFINE_STATIC make VNET_DEFINE_STATIC non-static on arm64 in	2018-07-30 15:05:07 +00:00
net80211	net80211: Fix ifdetach w/o ifattach, small whitespace cleanup	2018-07-10 23:30:19 +00:00
netgraph	Use the new VNET_DEFINE_STATIC macro when we are defining static VNET	2018-07-24 16:35:52 +00:00
netinet	Add a dtrace provider for UDP-Lite.	2018-07-31 22:56:03 +00:00
netinet6	Add a dtrace provider for UDP-Lite.	2018-07-31 22:56:03 +00:00
netipsec	Use the new VNET_DEFINE_STATIC macro when we are defining static VNET	2018-07-24 16:35:52 +00:00
netpfil	Use the new VNET_DEFINE_STATIC macro when we are defining static VNET	2018-07-24 16:35:52 +00:00
netsmb	Make timespecadd(3) and friends public	2018-07-30 15:46:40 +00:00
nfs	Switch RIB and RADIX_NODE_HEAD lock from rwlock(9) to rmlock(9).	2018-06-16 08:26:23 +00:00
nfsclient
nfsserver
nlm
ofed	Only NULL check the VNET pointer when VIMAGE is enabled in ibcore.	2018-07-31 11:23:44 +00:00
opencrypto	Make timespecadd(3) and friends public	2018-07-30 15:46:40 +00:00
powerpc	Add pmap_is_valid_memattr(9).	2018-08-01 18:45:51 +00:00
riscv	Add pmap_is_valid_memattr(9).	2018-08-01 18:45:51 +00:00
rpc	Set SO_SNDTIMEO in the client side krpc when CLSET_TIMEOUT is done.	2018-07-20 12:03:16 +00:00
security	Require that MAC label buffers be able to store a non-empty string.	2018-08-01 03:46:07 +00:00
sparc64	Add pmap_is_valid_memattr(9).	2018-08-01 18:45:51 +00:00
sys	Add ioctl to conveniently mmap a PCI device BAR into userspace.	2018-08-01 18:58:24 +00:00
teken
tests	epoch_test: fix compile	2018-07-15 00:31:17 +00:00
tools
ufs	Make timespecadd(3) and friends public	2018-07-30 15:46:40 +00:00
vm	Add pmap_is_valid_memattr(9).	2018-08-01 18:45:51 +00:00
x86	Make timespecadd(3) and friends public	2018-07-30 15:46:40 +00:00
xdr
xen	xen: add missing file from r336474	2018-07-19 10:14:52 +00:00
Makefile