Mika Westerberg d1ff70241a thunderbolt: Add support for XDomain discovery protocol ... When two hosts are connected over a Thunderbolt cable, there is a protocol they can use to communicate capabilities supported by the host. The discovery protocol uses automatically configured control channel (ring 0) and is build on top of request/response transactions using special XDomain primitives provided by the Thunderbolt base protocol. The capabilities consists of a root directory block of basic properties used for identification of the host, and then there can be zero or more directories each describing a Thunderbolt service and its capabilities. Once both sides have discovered what is supported the two hosts can setup high-speed DMA paths and transfer data to the other side using whatever protocol was agreed based on the properties. The software protocol used to communicate which DMA paths to enable is service specific. This patch adds support for the XDomain discovery protocol to the Thunderbolt bus. We model each remote host connection as a Linux XDomain device. For each Thunderbolt service found supported on the XDomain device, we create Linux Thunderbolt service device which Thunderbolt service drivers can then bind to based on the protocol identification information retrieved from the property directory describing the service. This code is based on the work done by Amir Levy and Michael Jamet. Signed-off-by: Michael Jamet <michael.jamet@intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Yehezkel Bernat <yehezkel.bernat@intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-10-02 11:24:41 -07:00
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basic	fixdep: trivial: typo fix and correction	2017-08-10 01:01:03 +09:00
coccinelle	drm: Introduce drm_property_blob_{get,put}()	2017-02-28 16:16:46 +01:00
dtc	scripts/dtc: fix '%zx' warning	2017-08-31 16:33:15 -07:00
gcc-plugins	Merge branch 'for-next/gcc-plugin/structleak' into for-next/gcc-plugins	2017-08-07 13:29:04 -07:00
gdb	kbuild: use $(abspath ...) instead of $(shell cd ... && /bin/pwd)	2017-09-01 08:50:32 +09:00
genksyms	genksyms: fix gperf removal conversion	2017-09-08 14:32:34 -07:00
kconfig	Remove gperf usage from toolchain	2017-08-19 11:02:53 -07:00
ksymoops	Fix dead URLs to ftp.kernel.org	2017-03-28 16:16:52 +02:00
mod	thunderbolt: Add support for XDomain discovery protocol	2017-10-02 11:24:41 -07:00
package	kbuild: rpm-pkg: fix version number handling	2017-09-21 00:06:03 +09:00
selinux	selinux: genheaders should fail if too many permissions are defined	2017-07-31 19:03:02 -04:00
tracing	ftrace/scripts: Add helper script to bisect function tracing problem functions	2016-09-21 13:56:55 -04:00
.gitignore	Docs: clean up some DocBook loose ends	2017-06-23 14:17:38 -06:00
adjust_autoksyms.sh	kbuild: fix scripts/adjust_autoksyms.sh* for the no modules case	2016-12-11 22:30:10 +01:00
asn1_compiler.c	ASN.1: fix open failure check on headername	2016-04-06 14:06:48 +01:00
bloat-o-meter	scripts/bloat-o-meter: compile .NUMBER regex	2016-12-12 18:55:06 -08:00
bootgraph.pl	scripts: Switch to more portable Perl shebang	2017-05-14 11:20:44 +09:00
check_00index.sh	scripts: add a script to check if Documentation/00-INDEX is sane	2016-12-05 14:21:24 -07:00
check_extable.sh
checkincludes.pl	scripts: Switch to more portable Perl shebang	2017-05-14 11:20:44 +09:00
checkkconfigsymbols.py	checkkconfigsymbols.py: support Kconfig's 'imply' statement	2017-02-03 11:49:06 +01:00
checkpatch.pl	checkpatch: add 6 missing types to --list-types	2017-09-08 18:26:50 -07:00
checkstack.pl	scripts: Switch to more portable Perl shebang	2017-05-14 11:20:44 +09:00
checksyscalls.sh	kbuild: speed up checksyscalls.sh	2017-06-10 01:15:36 +09:00
checkversion.pl	scripts: Switch to more portable Perl shebang	2017-05-14 11:20:44 +09:00
cleanfile	scripts: Switch to more portable Perl shebang	2017-05-14 11:20:44 +09:00
cleanpatch	scripts: Switch to more portable Perl shebang	2017-05-14 11:20:44 +09:00
coccicheck	scripts/coccicheck: Update reference for the corresponding documentation	2016-10-11 09:50:43 +02:00
config
conmakehash.c
const_structs.checkpatch	const_structs.checkpatch: add frequently used from Julia Lawall's list	2016-10-11 15:06:30 -07:00
decode_stacktrace.sh	scripts/decode_stacktrace.sh: Fix address line detection on x86	2016-11-29 14:19:50 +01:00
decodecode
depmod.sh
diffconfig
export_report.pl	scripts: Switch to more portable Perl shebang	2017-05-14 11:20:44 +09:00
extract-cert.c	KEYS: Remove unnecessary header #inclusions from extract-cert.c	2015-09-25 16:31:45 +01:00
extract-ikconfig
extract-module-sig.pl	scripts: Switch to more portable Perl shebang	2017-05-14 11:20:44 +09:00
extract-sys-certs.pl	scripts: Switch to more portable Perl shebang	2017-05-14 11:20:44 +09:00
extract-vmlinux
extract_xc3028.pl	scripts: Switch to more portable Perl shebang	2017-05-14 11:20:44 +09:00
faddr2line	scripts/faddr2line: Fix "size mismatch" error	2016-10-25 18:40:37 +02:00
gcc-goto.sh
gcc-ld
gcc-plugin.sh	gcc-plugins: abort builds cleanly when not supported	2016-08-08 17:49:05 -07:00
gcc-version.sh
gcc-x86_32-has-stack-protector.sh
gcc-x86_64-has-stack-protector.sh	scripts/has-stack-protector: add -fno-PIE	2016-11-09 22:28:05 +01:00
gen_initramfs_list.sh	Kbuild misc updates for 4.13	2017-07-07 15:09:09 -07:00
get_dvb_firmware	scripts: Switch to more portable Perl shebang	2017-05-14 11:20:44 +09:00
get_maintainer.pl	get_maintainer: Prepare for separate MAINTAINERS files	2017-08-08 11:09:31 -07:00
gfp-translate
headerdep.pl	scripts: Switch to more portable Perl shebang	2017-05-14 11:20:44 +09:00
headers.sh
headers_check.pl	scripts: Switch to more portable Perl shebang	2017-05-14 11:20:44 +09:00
headers_install.sh
insert-sys-cert.c	KEYS: Reserve an extra certificate symbol for inserting without recompiling	2016-02-26 15:30:20 +00:00
kallsyms.c	kbuild: modversions: add infrastructure for emitting relative CRCs	2017-02-03 08:28:25 -08:00
Kbuild.include	kbuild: trivial cleanups on the comments	2017-08-10 00:58:20 +09:00
kernel-doc	kernel-doc parser mishandles declarations split into lines	2017-08-30 16:18:16 -06:00
ld-version.sh	ld-version: Drop the 4th and 5th version components	2016-05-13 14:02:05 +02:00
Lindent	scripts/Lindent: clean up and optimize	2017-02-22 16:41:26 -08:00
link-vmlinux.sh	kbuild: handle libs-y archives separately from built-in.o archives	2017-06-30 09:03:03 +09:00
Makefile	Docs: clean up some DocBook loose ends	2017-06-23 14:17:38 -06:00
Makefile.asm-generic	kbuild: update comments of Makefile.asm-generic	2017-08-25 00:10:05 +09:00
Makefile.build	Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-09-04 09:52:57 -07:00
Makefile.clean	Shared library support	2016-06-07 22:57:10 +02:00
Makefile.dtbinst	kbuild: Do not use hyphen in exported variable name	2017-08-21 09:06:00 +09:00
Makefile.extrawarn	Kbuild: enable -Wunused-macros warning for "make W=2"	2017-09-01 08:53:17 +09:00
Makefile.gcc-plugins	gcc-plugins: structleak: add option to init all vars used as byref args	2017-08-07 11:20:57 -07:00
Makefile.headersinst	kbuild: remove wrapper files handling from Makefile.headersinst	2017-07-11 21:33:54 +09:00
Makefile.help
Makefile.host	kbuild: Add __cc-option macro	2017-06-25 12:47:55 +09:00
Makefile.kasan	kasan: turn on -fsanitize-address-use-after-scope	2016-12-12 18:55:09 -08:00
Makefile.lib	remove gperf left-overs from build system	2017-09-09 10:00:15 -07:00
Makefile.modbuiltin
Makefile.modinst	modsign: Abort modules_install when signing fails	2015-08-07 16:26:13 +01:00
Makefile.modpost	kbuild: add arch specific post-link Makefile	2016-09-09 10:47:00 +02:00
Makefile.modsign
Makefile.ubsan	Kbuild: enable -Wmaybe-uninitialized warning for "make W=1"	2016-11-11 08:45:08 -08:00
makelst
markup_oops.pl	scripts: Switch to more portable Perl shebang	2017-05-14 11:20:44 +09:00
mkcompile_h	scripts/mkcompile_h: Remove trailing spaces from compiler version	2017-06-19 22:48:15 +09:00
mkmakefile
mksysmap
mkuboot.sh
module-common.lds	module: set .init_array alignment to 8	2017-03-13 09:40:28 -07:00
namespace.pl	scripts: Switch to more portable Perl shebang	2017-05-14 11:20:44 +09:00
objdiff	scripts: objdiff: Ignore debug info when comparing	2017-03-11 11:13:38 +09:00
parse-maintainers.pl	parse-maintainers: Move matching sections from MAINTAINERS	2017-08-08 11:16:14 -07:00
patch-kernel
pnmtologo.c
profile2linkerlist.pl	scripts: Switch to more portable Perl shebang	2017-05-14 11:20:44 +09:00
prune-kernel	scripts: add "prune-kernel" script to clean up old kernel images	2016-02-09 10:09:52 -08:00
recordmcount.c	ftrace: Allow for function tracing to record init functions on boot up	2017-03-24 20:51:49 -04:00
recordmcount.h	recordmcount: Fix endianness handling bug for nop_mcount	2015-11-03 10:45:26 -05:00
recordmcount.pl	scripts: Switch to more portable Perl shebang	2017-05-14 11:20:44 +09:00
setlocalversion	kbuild: setlocalversion: print error to STDERR	2016-06-20 17:37:45 +02:00
show_delta
sign-file.c	sign-file: fix build error in sign-file.c with libressl	2017-02-10 12:43:47 +11:00
sortextable.c	powerpc: Build-time sort the exception table	2016-11-14 11:11:51 +11:00
sortextable.h
spelling.txt	scripts/spelling.txt: add a bunch more spelling mistakes	2017-07-06 16:24:30 -07:00
sphinx-pre-install	docs-rst: don't require adjustbox anymore	2017-09-08 10:02:55 -06:00
stackdelta	scripts: Switch to more portable Perl shebang	2017-05-14 11:20:44 +09:00
stackusage	scripts: add stackusage script	2015-08-28 17:04:40 +02:00
tags.sh	tags: honor COMPILED_SOURCE with apart output directory	2017-06-06 08:42:34 +09:00
unifdef.c
ver_linux	ver_linux: Use /usr/bin/awk instead of /bin/awk	2017-04-08 18:03:42 +02:00
xen-hypercalls.sh
xz_wrap.sh