freebsd-skq/lib
John Baldwin 3cbf3585cb Enhance the support for PCI legacy INTx interrupts and enable them in
the virtio backends.
- Add a new ioctl to export the count of pins on the I/O APIC from vmm
  to the hypervisor.
- Use pins on the I/O APIC >= 16 for PCI interrupts leaving 0-15 for
  ISA interrupts.
- Populate the MP Table with I/O interrupt entries for any PCI INTx
  interrupts.
- Create a _PRT table under the PCI root bridge in ACPI to route any
  PCI INTx interrupts appropriately.
- Track which INTx interrupts are in use per-slot so that functions
  that share a slot attempt to distribute their INTx interrupts across
  the four available pins.
- Implicitly mask INTx interrupts if either MSI or MSI-X is enabled
  and when the INTx DIS bit is set in a function's PCI command register.
  Either assert or deassert the associated I/O APIC pin when the
  state of one of those conditions changes.
- Add INTx support to the virtio backends.
- Always advertise the MSI capability in the virtio backends.

Submitted by:	neel (7)
Reviewed by:	neel
MFC after:	2 weeks
2014-01-29 14:56:48 +00:00
..
atf Generate and install pkg-config files for atf. 2014-01-12 21:56:26 +00:00
clang Enable llvm's integrated assembler for PowerPC, since it should now be 2013-12-16 18:45:21 +00:00
csu Use the size of the MACHINE_ARCH string instead of sizeof(uint32_t). It can 2013-10-27 23:48:59 +00:00
libalias
libarchive Temporarily disable iconv for non-shared library builds. The dynamic 2013-09-26 17:55:36 +00:00
libauditd
libbegemot
libblocksruntime
libbluetooth
libbsm
libbsnmp
libbz2
libc mdoc: fix several uses of the Fx macro to point to actual releases. 2014-01-28 21:40:10 +00:00
libc_nonshared Move the iconv wrapper source from libc_nonshared to libc/iconv so that 2013-11-25 20:17:55 +00:00
libc++ Add a c++/v1/tr1 include directory containing symlinks to all of the standard 2013-09-04 15:02:14 +00:00
libcalendar
libcam Bump libcam shared library version forgotten in r259397. 2013-12-15 15:51:05 +00:00
libcapsicum Both libcasper and libcapsicum libraries have to be installed in /lib/, 2013-12-02 17:07:22 +00:00
libcasper MFp4 @1189741: 2014-01-03 09:10:04 +00:00
libcom_err
libcompat
libcompiler_rt Unconditionally compile the __sync_* atomics support functions into compiler-rt 2013-08-31 08:50:45 +00:00
libcrypt Set up the /usr/tests hierarchy. 2013-10-25 05:25:19 +00:00
libcxxrt Add missing C++11 typeinfos to the libcxxrt version script. 2014-01-11 19:02:17 +00:00
libdevinfo
libdevstat Fix a typo. 2013-12-25 19:38:16 +00:00
libdwarf Bump SHLIB_MAJOR for libdwarf as ABI/API has changed. 2014-01-21 21:11:07 +00:00
libedit Import NetBSD readline.c,v 1.104: do not crash with add_history(NULL). 2013-09-26 17:54:58 +00:00
libefi
libelf Bump SHLIB_MAJOR for libelf. 2014-01-21 21:13:13 +00:00
libexecinfo Don't install private libexecinfo headers 2013-09-03 13:31:43 +00:00
libexpat
libfetch r261230 broke the cases where the amount of data to be read is not 2014-01-29 12:48:19 +00:00
libgeom Since there's no defined schema for the XML that's generated by the 2013-07-19 06:42:15 +00:00
libgpib
libgssapi
libiconv Split the last gcc-specific flags off into CFLAGS.gcc. This also 2014-01-05 21:03:49 +00:00
libiconv_modules Split the last gcc-specific flags off into CFLAGS.gcc. This also 2014-01-05 21:03:49 +00:00
libipsec
libipx
libjail
libkiconv The iconv in libc did two things - implement the standard APIs, the GNU 2013-08-13 07:15:01 +00:00
libkse Replace the WEAK_ALIAS() alias with the WEAK_REFERENCE() alias. Use it and 2013-11-21 22:31:18 +00:00
libkvm Handle truncation of the size returned by _kvm_kvatop(). Cores can have 2014-01-16 06:26:03 +00:00
libldns LDNS needs OpenSSL. This wasn't a problem as long as it was only build 2013-09-08 19:39:18 +00:00
liblzma
libmagic
libmandoc
libmd use a real uint64_t instead of writing code to emulate one.. 2014-01-11 20:49:22 +00:00
libmemstat Refine UMA bucket allocation to reduce space consumption and improve 2013-06-18 04:50:20 +00:00
libmilter
libmp
libnandfs
libnetbsd
libnetgraph make sure that rbuf is aligned by making a union w/ the structure we 2014-01-07 23:01:05 +00:00
libngatm
libnv MFp4 @1189711: 2014-01-03 09:07:03 +00:00
libopie
libpam Catch up with OpenPAM Nummularia. 2013-11-21 20:43:43 +00:00
libpcap
libpjdlog Move my simple logging API to a separate library. It is now already used 2013-12-01 09:41:06 +00:00
libpmc pmc(3) does not document a dependency on <sys/types.h> but <pmc.h> 2013-11-25 18:31:13 +00:00
libproc Consistently add the relocation offset only when the ELF type is not 2013-11-11 16:57:57 +00:00
libprocstat MFV r259170: 2014-01-01 00:45:28 +00:00
libradius
librpcsec_gss
librpcsvc
librt Convert this piece of code to use C11 atomics. 2013-06-30 08:59:33 +00:00
librtld_db
libsbuf
libsdp
libsm Add new sendmail 8.14.8 file 2014-01-26 23:40:31 +00:00
libsmb Just disable recoding support in libsmb if built WITHOUT_ICONV. 2013-11-12 15:09:28 +00:00
libsmdb
libsmutil
libstand For libstand and sys/boot, split off gcc-only flags into CFLAGS.gcc. 2013-12-26 11:32:39 +00:00
libstdbuf
libstdthreads
libtacplus
libtelnet
libthr If check_deferred_signal() execution needs binding of PLT symbol, 2013-11-23 15:48:17 +00:00
libthread_db Ensure we set all fpu registers to zero by using the address and size of 2013-08-17 14:42:40 +00:00
libufs
libugidfw
libulog
libunbound Build and install the Unbound caching DNS resolver daemon. 2013-09-15 14:51:23 +00:00
libusb Comply to the official LibUSB v1.0 API: 2014-01-28 07:21:46 +00:00
libusbhid
libutil Indicate that expand_number is case-insensitive. 2013-11-12 00:56:22 +00:00
libvgl
libvmmapi Enhance the support for PCI legacy INTx interrupts and enable them in 2014-01-29 14:56:48 +00:00
libwrap
liby
libyaml Rename libbsdyml to libyaml, make private, and bump 2013-10-14 18:31:15 +00:00
libypclnt
libz Fix up FreeBSD tag for files not from a vendor branch 2013-10-31 18:44:40 +00:00
msun * Mark static inline functions with __fenv_static. 2014-01-25 18:13:43 +00:00
ncurses
tests Install category Kyuafiles from their category directories. 2013-11-08 14:29:06 +00:00
Makefile Please welcome casperd daemon. It (and its services) will be responsible for 2013-12-02 08:21:28 +00:00
Makefile.inc