Lines Matching defs:rx_pb_size
514 u32 tc, reg, pb_headroom, rx_pb_size, maxframe_size_kb;
541 rx_pb_size = IXGBE_READ_REG(hw, IXGBE_RXPBSIZE(tc));
542 rx_pb_size = (rx_pb_size & IXGBE_RXPBSIZE_MASK) >>
546 if (rx_pb_size > pb_headroom)
547 rx_pb_size = rx_pb_size - pb_headroom;
549 rx_pb_size = 0;
552 reg |= (rx_pb_size > maxframe_size_kb) ?
553 rx_pb_size : maxframe_size_kb;