Home
last modified time | relevance | path

Searched refs:head_index (Results 1 – 3 of 3) sorted by relevance

/titanic_44/usr/src/uts/common/io/hxge/
H A Dhxge_txdma.c617 uint16_t head_index, tail_index; in hxge_txdma_reclaim() local
669 head_index = tx_head.bits.head; in hxge_txdma_reclaim()
674 tx_rd_index, tail_index, tail_wrap, head_index, head_wrap)); in hxge_txdma_reclaim()
685 if (head_index == tail_index) { in hxge_txdma_reclaim()
686 if (TXDMA_RING_EMPTY(head_index, head_wrap, tail_index, in hxge_txdma_reclaim()
687 tail_wrap) && (head_index == tx_rd_index)) { in hxge_txdma_reclaim()
694 if (TXDMA_RING_FULL(head_index, head_wrap, tail_index, in hxge_txdma_reclaim()
706 while ((tx_rd_index != head_index) && in hxge_txdma_reclaim()
716 tx_rd_index, head_index, tx_desc_p)); in hxge_txdma_reclaim()
723 tx_rd_index, head_index, in hxge_txdma_reclaim()
[all …]
H A Dhxge_txdma.h151 uint_t head_index; member
/titanic_44/usr/src/uts/common/io/nxge/
H A Dnxge_txdma.c916 uint16_t head_index, tail_index; in nxge_txdma_reclaim() local
961 head_index = tx_head.bits.ldw.head; in nxge_txdma_reclaim()
968 head_index, head_wrap)); in nxge_txdma_reclaim()
970 if (head_index == tail_index) { in nxge_txdma_reclaim()
971 if (TXDMA_RING_EMPTY(head_index, head_wrap, in nxge_txdma_reclaim()
973 (head_index == tx_rd_index)) { in nxge_txdma_reclaim()
982 if (TXDMA_RING_FULL(head_index, head_wrap, tail_index, in nxge_txdma_reclaim()
994 while ((tx_rd_index != head_index) && in nxge_txdma_reclaim()
1009 tx_rd_index, head_index, in nxge_txdma_reclaim()
1017 tx_rd_index, head_index, in nxge_txdma_reclaim()
[all …]