src/dpdk/drivers/bus/fslmc/qbman/qbman_portal.h
static inline uint8_t qm_cyc_diff(uint8_t ringsize, uint8_t first,
				  uint8_t last)
{
	/* 'first' is included, 'last' is excluded */
	if (first <= last)
		return last - first;
	return (2 * ringsize) + last - first;
}
/* QBMan DQRR size is set at runtime in qbman_portal.c */
QBMan DQRR size is set at runtime in qbman_portal.c
QBMan DQRR size is set at runtime in qbman_portal . c
static inline uint8_t qm_cyc_diff(uint8_t ringsize, uint8_t first,
				  uint8_t last)
{
	if (first <= last)
		return last - first;
	return (2 * ringsize) + last - first;
}
static inline uint8_t qm_cyc_diff ( uint8_t ringsize , uint8_t first , uint8_t last ) { if ( first <= last ) return last - first ; return ( 2 * ringsize ) + last - first ; }
QBMan DQRR size is set at runtime in qbman_portal.c
QBMan DQRR size is set at runtime in qbman_portal . c
/* 'first' is included, 'last' is excluded */