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Commit dbabf685 authored by Michael Guralnik's avatar Michael Guralnik Committed by Jason Gunthorpe
Browse files

IB/core: Add 2X port width 



Add the new 2X port width that is part of IB spec 1.3

Signed-off-by: default avatarMichael Guralnik <michaelgur@mellanox.com>
Reviewed-by: default avatarMajd Dibbiny <majd@mellanox.com>
Signed-off-by: default avatarLeon Romanovsky <leonro@mellanox.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@mellanox.com>
parent 1e8f43b7

include/rdma/ib_verbs.h

+2 −0
Original line number Diff line number Diff line
@@ -434,6 +434,7 @@ enum ib_port_state { 


enum ib_port_width {

	IB_WIDTH_1X	= 1,

	IB_WIDTH_2X	= 16,

	IB_WIDTH_4X	= 2,

	IB_WIDTH_8X	= 4,

	IB_WIDTH_12X	= 8
@@ -443,6 +444,7 @@ static inline int ib_width_enum_to_int(enum ib_port_width width) 
{

	switch (width) {

	case IB_WIDTH_1X:  return  1;

	case IB_WIDTH_2X:  return  2;

	case IB_WIDTH_4X:  return  4;

	case IB_WIDTH_8X:  return  8;

	case IB_WIDTH_12X: return 12;