switchtec: Add Global Fabric Manager Server (GFMS) event
authorLogan Gunthorpe <logang@deltatee.com>
Wed, 29 Nov 2017 17:28:43 +0000 (10:28 -0700)
committerBjorn Helgaas <bhelgaas@google.com>
Tue, 19 Dec 2017 05:08:11 +0000 (23:08 -0600)
commitf0edce7a7f4c236f2d05040746b388cfac8796a1
tree2f3307725b8660e602be3afcdfe34e351a2a6d1f
parent1291a0d5049dbc06baaaf66a9ff3f53db493b19b
switchtec: Add Global Fabric Manager Server (GFMS) event

Add a new event type that is newly exposed by recent firmware. The event
will never occur if the firmware is too old. If user space tries to use
this event in an older kernel, it will just get an EINVAL which is
perfectly acceptable in the existing user space code.

Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
drivers/pci/switch/switchtec.c
include/linux/switchtec.h
include/uapi/linux/switchtec_ioctl.h