Lines Matching refs:ack
253 hdrp->ack = B_FALSE;
413 /* Return the dring_ident in ack msg */
817 * Process dring data messages (info/ack/nack)
999 /* need to set the start index of descriptors to be ack'd */
1002 /* index upto which we have ack'd */
1047 * of descriptors to be ack'd.
1098 ack_needed = hdrp->ack;
1114 * sender needs ack for this packet,
1115 * ack pkts upto this index.
1126 /* need to set new ack start index */
1145 ack_needed = hdrp->ack;
1162 * sender needs ack for this packet,
1163 * ack pkts upto this index.
1174 /* need to set new ack start index */
1223 /* update end index of range of descrs to be ack'd */
1242 * send an ack message to peer indicating that we have stopped
1247 * We have ack'd upto some index and we have not
1249 * Use the last ack'd index as both the start and
1250 * end of range of descrs being ack'd.
1299 * received an ack corresponding to a specific descriptor for
1306 /* validate start and end indexes in the tx ack msg */
1309 DWARN(vgenp, ldcp, "Invalid Tx ack start(%d) or end(%d)\n",
1328 * sending us the ack.
1348 * we received the ack, check if the next descriptor is
1360 * descr next to the end of ack'd descr range is not
1563 hdrp->ack = B_FALSE;
1627 * Send dring data ack message.