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linux/Documentation/mic/mpssd/Makefile

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Documentation/mic/mpssd: don't build x86 userspace when cross compiling The following was seen in linux-next build coverage, which is somewhat unique since it uses powerpc host to cross compile x86: Documentation/mic/mpssd/mpssd.c:93:10: error: braced-group within expression allowed only inside a function Documentation/mic/mpssd/mpssd.c:96:10: error: braced-group within expression allowed only inside a function Documentation/mic/mpssd/mpssd.c:113:10: error: braced-group within expression allowed only inside a function Documentation/mic/mpssd/mpssd.c:116:10: error: braced-group within expression allowed only inside a function Documentation/mic/mpssd/mpssd.c:119:3: error: initializer element is not constant Documentation/mic/mpssd/mpssd.c:119:3: error: (near initialization for 'virtnet_dev_page.host_features') Documentation/mic/mpssd/mpssd.c:146:10: error: braced-group within expression allowed only inside a function Documentation/mic/mpssd/mpssd.c:149:3: error: initializer element is not constant Documentation/mic/mpssd/mpssd.c:149:3: error: (near initialization for 'virtblk_dev_page.host_features') Documentation/mic/mpssd/mpssd.c:151:3: error: initializer element is not constant Documentation/mic/mpssd/mpssd.c:151:3: error: (near initialization for 'virtblk_dev_page.blk_config.seg_max') Documentation/mic/mpssd/mpssd.c:152:3: error: initializer element is not constant Documentation/mic/mpssd/mpssd.c:152:3: error: (near initialization for 'virtblk_dev_page.blk_config.capacity') make[5]: *** [Documentation/mic/mpssd/mpssd.o] Error 1 Since it is building /usr/sbin/mpssd and /usr/sbin/micctrl for x86_64 and the original authors indicated[1] that: MIC card is expected to work with x86_64 host, not with ppc64. We have never compiled on ppc host.. so it probably makes sense to just skip building these userspace programs when we are cross compiling. [1] https://lists.ozlabs.org/pipermail/linuxppc-dev/2014-December/123296.html Cc: Jonathan Corbet <corbet@lwn.net> Cc: Ashutosh Dixit <ashutosh.dixit@intel.com> Cc: Sudeep Dutt <sudeep.dutt@intel.com> Cc: Caz Yokoyama <Caz.Yokoyama@intel.com> Cc: linux-doc@vger.kernel.org Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2015-06-21 12:32:05 +08:00
ifndef CROSS_COMPILE
Documentation: add makefiles for more targets Add a bunch of previously unbuilt source files to the Documentation build machinery. Signed-off-by: Peter Foley <pefoley2@pefoley.com> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-09-26 02:23:09 +08:00
# List of programs to build
Documentation: Build mic/mpssd only for x86_64 mic/mpssd along with MIC drivers are currently only usable on x86_64. So build mic/mpssd only for x86_64 to avoid build breaks on big-endian systems. Reported-by: Daniel Borkmann <dborkman@redhat.com> Reported-by: Dan Streetman <ddstreet@gmail.com> Suggested-by: Peter Foley <pefoley2@pefoley.com> Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2014-12-05 05:27:29 +08:00
hostprogs-$(CONFIG_X86_64) := mpssd
Documentation: add makefiles for more targets Add a bunch of previously unbuilt source files to the Documentation build machinery. Signed-off-by: Peter Foley <pefoley2@pefoley.com> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-09-26 02:23:09 +08:00
mpssd-objs := mpssd.o sysfs.o
# Tell kbuild to always build the programs
always := $(hostprogs-y)
Documentation: update include path for mpssd sysfs.c includes mpssd.h which includes virtio_ids.h. sysfs.c doesn't have the proper include flags set to use the latest headers, so this causes a build error if the system headers are too old. Signed-off-by: Peter Foley <pefoley2@pefoley.com> Cc: rdunlap@infradead.org Cc: linux-doc@vger.kernel.org Cc: sudeep.dutt@intel.com Cc: nikhil.rao@intel.com Cc: ashutosh.dixit@intel.com Cc: akpm@linux-foundation.org Cc: gregkh@linuxfoundation.org Cc: harshavardhan.r.kharche@intel.com Cc: caz.yokoyama@intel.com Cc: dasaratharaman.chandramouli@intel.com Cc: jkosina@suse.cz Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-10-03 07:35:26 +08:00
HOSTCFLAGS += -I$(objtree)/usr/include -I$(srctree)/tools/include
Documentation: add makefiles for more targets Add a bunch of previously unbuilt source files to the Documentation build machinery. Signed-off-by: Peter Foley <pefoley2@pefoley.com> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-09-26 02:23:09 +08:00
Sample Implementation of Intel MIC User Space Daemon. This patch introduces a sample user space daemon which implements the virtio device backends on the host. The daemon creates/removes/configures virtio device backends by communicating with the Intel MIC Host Driver. The virtio devices currently supported are virtio net, virtio console and virtio block. Virtio net supports TSO/GSO. The daemon also monitors card shutdown status and takes appropriate actions like killing the virtio backends and resetting the card upon card shutdown and crashes. Co-author: Ashutosh Dixit <ashutosh.dixit@intel.com> Co-author: Sudeep Dutt <sudeep.dutt@intel.com> Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com> Signed-off-by: Caz Yokoyama <Caz.Yokoyama@intel.com> Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com> Signed-off-by: Nikhil Rao <nikhil.rao@intel.com> Signed-off-by: Harshavardhan R Kharche <harshavardhan.r.kharche@intel.com> Signed-off-by: Sudeep Dutt <sudeep.dutt@intel.com> Acked-by: Yaozu (Eddie) Dong <eddie.dong@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-09-06 07:42:39 +08:00
ifdef DEBUG
Documentation: add makefiles for more targets Add a bunch of previously unbuilt source files to the Documentation build machinery. Signed-off-by: Peter Foley <pefoley2@pefoley.com> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-09-26 02:23:09 +08:00
HOSTCFLAGS += -DDEBUG=$(DEBUG)
Sample Implementation of Intel MIC User Space Daemon. This patch introduces a sample user space daemon which implements the virtio device backends on the host. The daemon creates/removes/configures virtio device backends by communicating with the Intel MIC Host Driver. The virtio devices currently supported are virtio net, virtio console and virtio block. Virtio net supports TSO/GSO. The daemon also monitors card shutdown status and takes appropriate actions like killing the virtio backends and resetting the card upon card shutdown and crashes. Co-author: Ashutosh Dixit <ashutosh.dixit@intel.com> Co-author: Sudeep Dutt <sudeep.dutt@intel.com> Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com> Signed-off-by: Caz Yokoyama <Caz.Yokoyama@intel.com> Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com> Signed-off-by: Nikhil Rao <nikhil.rao@intel.com> Signed-off-by: Harshavardhan R Kharche <harshavardhan.r.kharche@intel.com> Signed-off-by: Sudeep Dutt <sudeep.dutt@intel.com> Acked-by: Yaozu (Eddie) Dong <eddie.dong@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-09-06 07:42:39 +08:00
endif
Documentation: add makefiles for more targets Add a bunch of previously unbuilt source files to the Documentation build machinery. Signed-off-by: Peter Foley <pefoley2@pefoley.com> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-09-26 02:23:09 +08:00
HOSTLOADLIBES_mpssd := -lpthread
Sample Implementation of Intel MIC User Space Daemon. This patch introduces a sample user space daemon which implements the virtio device backends on the host. The daemon creates/removes/configures virtio device backends by communicating with the Intel MIC Host Driver. The virtio devices currently supported are virtio net, virtio console and virtio block. Virtio net supports TSO/GSO. The daemon also monitors card shutdown status and takes appropriate actions like killing the virtio backends and resetting the card upon card shutdown and crashes. Co-author: Ashutosh Dixit <ashutosh.dixit@intel.com> Co-author: Sudeep Dutt <sudeep.dutt@intel.com> Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com> Signed-off-by: Caz Yokoyama <Caz.Yokoyama@intel.com> Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com> Signed-off-by: Nikhil Rao <nikhil.rao@intel.com> Signed-off-by: Harshavardhan R Kharche <harshavardhan.r.kharche@intel.com> Signed-off-by: Sudeep Dutt <sudeep.dutt@intel.com> Acked-by: Yaozu (Eddie) Dong <eddie.dong@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-09-06 07:42:39 +08:00
install:
install mpssd /usr/sbin/mpssd
install micctrl /usr/sbin/micctrl
Documentation/mic/mpssd: don't build x86 userspace when cross compiling The following was seen in linux-next build coverage, which is somewhat unique since it uses powerpc host to cross compile x86: Documentation/mic/mpssd/mpssd.c:93:10: error: braced-group within expression allowed only inside a function Documentation/mic/mpssd/mpssd.c:96:10: error: braced-group within expression allowed only inside a function Documentation/mic/mpssd/mpssd.c:113:10: error: braced-group within expression allowed only inside a function Documentation/mic/mpssd/mpssd.c:116:10: error: braced-group within expression allowed only inside a function Documentation/mic/mpssd/mpssd.c:119:3: error: initializer element is not constant Documentation/mic/mpssd/mpssd.c:119:3: error: (near initialization for 'virtnet_dev_page.host_features') Documentation/mic/mpssd/mpssd.c:146:10: error: braced-group within expression allowed only inside a function Documentation/mic/mpssd/mpssd.c:149:3: error: initializer element is not constant Documentation/mic/mpssd/mpssd.c:149:3: error: (near initialization for 'virtblk_dev_page.host_features') Documentation/mic/mpssd/mpssd.c:151:3: error: initializer element is not constant Documentation/mic/mpssd/mpssd.c:151:3: error: (near initialization for 'virtblk_dev_page.blk_config.seg_max') Documentation/mic/mpssd/mpssd.c:152:3: error: initializer element is not constant Documentation/mic/mpssd/mpssd.c:152:3: error: (near initialization for 'virtblk_dev_page.blk_config.capacity') make[5]: *** [Documentation/mic/mpssd/mpssd.o] Error 1 Since it is building /usr/sbin/mpssd and /usr/sbin/micctrl for x86_64 and the original authors indicated[1] that: MIC card is expected to work with x86_64 host, not with ppc64. We have never compiled on ppc host.. so it probably makes sense to just skip building these userspace programs when we are cross compiling. [1] https://lists.ozlabs.org/pipermail/linuxppc-dev/2014-December/123296.html Cc: Jonathan Corbet <corbet@lwn.net> Cc: Ashutosh Dixit <ashutosh.dixit@intel.com> Cc: Sudeep Dutt <sudeep.dutt@intel.com> Cc: Caz Yokoyama <Caz.Yokoyama@intel.com> Cc: linux-doc@vger.kernel.org Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2015-06-21 12:32:05 +08:00
endif