kernel/drivers/infiniband/ulp/Makefile, branch linux-4.12.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-4.12.y2017-04-20T16:01:38ZIB/opa-vnic: Virtual Network Interface Controller (VNIC) netdev2017-04-20T16:01:38ZVishwanathapura, Niranjananiranjana.vishwanathapura@intel.com2017-04-13T03:29:22Zurn:sha1:7d6f728c677e9d01b42d3cc9eb9ef40a2de92ea3
OPA VNIC netdev function supports Ethernet functionality over Omni-Path
fabric by encapsulating Ethernet packets inside Omni-Path packet header.
It allocates a rdma netdev device and interfaces with the network stack to
provide standard Ethernet network interfaces. It overrides HFI1 device's
netdev operations where it is required.
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Signed-off-by: Sadanand Warrier <sadanand.warrier@intel.com>
Signed-off-by: Sudeep Dutt <sudeep.dutt@intel.com>
Signed-off-by: Andrzej Kacprowski <andrzej.kacprowski@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
IB: Allow build of hw/ and ulp/ subdirectories independently2014-06-02T21:51:12ZYann Droneaudydroneaud@opteya.com2014-03-27T11:10:33Zurn:sha1:729ee4efcc29c040a1729c058f03fae3cebc6035
It is not possible to build only the drivers/infiniband/hw/ (or ulp/)
subdirectory with command such as:
$ make ARCH=x86_64 O=./obj-x86_64/ drivers/infiniband/hw/
This fails with following error messages:
make[2]: Nothing to be done for `all'.
make[2]: Nothing to be done for `relocs'.
CHK include/config/kernel.release
Using /home/ydroneaud/src/linux as source for kernel
GEN /home/ydroneaud/src/linux/obj-x86_64/Makefile
CHK include/generated/uapi/linux/version.h
CHK include/generated/utsrelease.h
CALL /home/ydroneaud/src/linux/scripts/checksyscalls.sh
/home/ydroneaud/src/linux/scripts/Makefile.build:44: /home/ydroneaud/src/linux/drivers/infiniband/hw/Makefile: No such file or directory
make[2]: *** No rule to make target `/home/ydroneaud/src/linux/drivers/infiniband/hw/Makefile'. Stop.
make[1]: *** [drivers/infiniband/hw/] Error 2
make: *** [sub-make] Error 2
This patch creates a Makefile in hw/ and ulp/ and moves each
corresponding parts of drivers/infiniband/Makefile in the new
Makefiles.
It should not break build except if some hw/ drivers or ulp/ were
allowed previously to be built while CONFIG_INFINIBAND is set to 'n',
but according to drivers/infiniband/Kconfig, it's not possible. So it
should be safe to apply.
Signed-off-by: Yann Droneaud <ydroneaud@opteya.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Roland Dreier <roland@purestorage.com>