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IBV_RATE_TO_MULT(3)	Libibverbs Programmer's	Manual	   IBV_RATE_TO_MULT(3)

NAME
       ibv_rate_to_mult	- convert IB rate enumeration to multiplier of 2.5 Gbit/sec

       mult_to_ibv_rate	- convert multiplier of	2.5 Gbit/sec to	an IB rate enumeration

SYNOPSIS
       #include	<infiniband/verbs.h>

       int ibv_rate_to_mult(enum ibv_rate rate);

       enum ibv_rate mult_to_ibv_rate(int mult);

DESCRIPTION
       ibv_rate_to_mult()  converts  the IB transmission rate enumeration rate
       to a multiple of	2.5 Gbit/sec (the base rate). For example, if rate  is
       IBV_RATE_5_GBPS,	 the  value  2	will be	returned (5 Gbit/sec = 2 * 2.5
       Gbit/sec).

       mult_to_ibv_rate() converts the multiplier value	(of 2.5	Gbit/sec) mult
       to  an IB transmission rate enumeration.	For example, if	mult is	2, the
       rate enumeration	IBV_RATE_5_GBPS	will be	returned.

RETURN VALUE
       ibv_rate_to_mult()  returns  the	 multiplier  of	 the  base  rate   2.5
       Gbit/sec.

       mult_to_ibv_rate()  returns  the	enumeration representing the IB	trans-
       mission rate.

SEE ALSO
       ibv_query_port(3)

AUTHORS
       Dotan Barak <dotanba@gmail.com>

libibverbs			  2006-10-31		   IBV_RATE_TO_MULT(3)

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO | AUTHORS

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