Searched defs:head_index (Results 1 - 3 of 3) sorted by relevance

/illumos-gate/usr/src/uts/common/io/hxge/
H A Dhxge_txdma.c617 uint16_t head_index, tail_index; local
669 head_index = tx_head.bits.head;
674 tx_rd_index, tail_index, tail_wrap, head_index, head_wrap));
685 if (head_index == tail_index) {
686 if (TXDMA_RING_EMPTY(head_index, head_wrap, tail_index,
687 tail_wrap) && (head_index == tx_rd_index)) {
694 if (TXDMA_RING_FULL(head_index, head_wrap, tail_index,
702 "==> hxge_txdma_reclaim: tx_rd_index and head_index"));
706 while ((tx_rd_index != head_index) &&
715 "(tx_rd_index %d head_index
1299 uint16_t head_index, tail_index; local
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H A Dhxge_txdma.h151 uint_t head_index; member in struct:_tx_ring_t
/illumos-gate/usr/src/uts/common/io/nxge/
H A Dnxge_txdma.c916 uint16_t head_index, tail_index; local
961 head_index = tx_head.bits.ldw.head;
968 head_index, head_wrap));
970 if (head_index == tail_index) {
971 if (TXDMA_RING_EMPTY(head_index, head_wrap,
973 (head_index == tx_rd_index)) {
982 if (TXDMA_RING_FULL(head_index, head_wrap, tail_index,
991 "==> nxge_txdma_reclaim: tx_rd_index and head_index"));
994 while ((tx_rd_index != head_index) &&
1007 "(tx_rd_index %d head_index
1775 uint16_t head_index, tail_index; local
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