OpenCloudOS-Kernel/drivers/infiniband
Bartlomiej Dudek 64a296f579 IB/hfi1: Use host_link_state to read state when DC is shut down
When DC is shut down (by e.g.  disconnecting the cable), the
driver should use host_link_state to get port's current
physical state. This is due to the fact that physical state
is read from DC's CSRs and when DC is shut down and state is
changed, its registers are not impacted.

Reviewed-by: Jakub Byczkowski <jakub.byczkowski@intel.com>
Signed-off-by: Bartlomiej Dudek <bartlomiej.dudek@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2017-08-22 14:22:36 -04:00
..
core IB/core: Fix input len in multiple user verbs 2017-08-22 14:02:29 -04:00
hw IB/hfi1: Use host_link_state to read state when DC is shut down 2017-08-22 14:22:36 -04:00
sw IB/hfi1: Remove pmtu from the QP structure 2017-08-22 14:22:36 -04:00
ulp Merge branch 'k.o/for-4.13-rc' into k.o/for-next 2017-08-18 14:12:04 -04:00
Kconfig IB/opa-vnic: Virtual Network Interface Controller (VNIC) netdev 2017-04-20 12:01:38 -04:00
Makefile IB/rdmavt: Create module framework and handle driver registration 2016-03-10 20:37:04 -05:00