- * If THROTTLE_TX_PKTS is set, we look at the TX_EMPTY flag
- * before queueing this packet for TX, and if it's clear then
- * we stop the queue here. This will have the effect of
- * having at most 2 packets queued for TX in the chip's memory
- * at all time. If THROTTLE_TX_PKTS is not set then the queue
- * is stopped only when memory allocation (MC_ALLOC) does not
- * succeed right away.
+ * If THROTTLE_TX_PKTS is set, we stop the queue here. This will
+ * have the effect of having at most one packet queued for TX
+ * in the chip's memory at all time.
+ *
+ * If THROTTLE_TX_PKTS is not set then the queue is stopped only
+ * when memory allocation (MC_ALLOC) does not succeed right away.