kernel/include/rdma/opa_port_info.h, branch linux-5.2.y

RDMA: Use packed annotation instead of attribute__ ((packed))

2019-03-26T00:14:12Z

"__attribute__" set of macros has been standardized, have became more potentially portable and consistent code back in v2.6.21 by commit 82ddcb040 ("[PATCH] extend the set of "__attribute__" shortcut macros"). Moreover, nowadays checkpatch.pl warns about using __attribute__((packed)) instead of __packed. This patch converts all the "__attribute__ ((packed))" annotations to "__packed" within the RDMA subsystem. Signed-off-by: Erez Alfasi Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe

IB/hfi1: Virtual Network Interface Controller (VNIC) HW support

2017-04-20T19:19:35Z

HFI1 HW specific support for VNIC functionality. Dynamically allocate a set of contexts for VNIC when the first vnic port is instantiated. Allocate VNIC contexts from user contexts pool and return them back to the same pool while freeing up. Set aside enough MSI-X interrupts for VNIC contexts and assign them when the contexts are allocated. On the receive side, use an RSM rule to spread TCP/UDP streams among VNIC contexts. Reviewed-by: Dennis Dalessandro Reviewed-by: Ira Weiny Signed-off-by: Niranjana Vishwanathapura Signed-off-by: Andrzej Kacprowski Signed-off-by: Doug Ledford

IB/hfi1: Clean up port state structure definition

2016-08-02T16:00:54Z

The definition of port state changed mid development and the old structure was kept accidentally. Remove this dead code. Reviewed-by: Dennis Dalessandro Signed-off-by: Ira Weiny Signed-off-by: Dennis Dalessandro Signed-off-by: Doug Ledford

staging/rdma/hfi1, IB/core: Fix LinkDownReason define for consistency

2016-03-11T01:37:59Z

LinkDownReason LocalMediaNotInstalled lacked an underscore and was inconsistent with other defines in the same family. This patch fixes this. Reviewed-by: Ira Weiny Signed-off-by: Easwar Hariharan Signed-off-by: Doug Ledford

IB/hfi1: fix pstateinfo from returning improperly byteswapped value

2015-09-18T15:28:47Z

Byteswap link_width_downgrade_*_active values before sending on the wire. In addition properly define the Port State Info structure. Reviewed-by: Dennis Dalessandro Reviewed-by: Christian Gomez Signed-off-by: Rimmer, Todd Signed-off-by: Ira Weiny Acked-by: Mike Marciniszyn Signed-off-by: Doug Ledford

IB/core: Add core header changes needed for OPA

2015-08-29T02:54:50Z

This patch adds the value of the CNP opcode to the existing list of enumerated opcodes in ib_pack.h Add common OPA header definitions for driver build: - opa_port_info.h - opa_smi.h - hfi1_user.h Additionally, ib_mad.h, has additional definitions that are common to ib_drivers including: - trap support - cca support The qib driver has the duplication removed in favor those in ib_mad.h Reviewed-by: Mike Marciniszyn Reviewed-by: John, Jubin Signed-off-by: Ira Weiny Signed-off-by: Dennis Dalessandro Signed-off-by: Doug Ledford