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Searched refs:tail_wrap (Results 1 – 6 of 6) sorted by relevance

/titanic_50/usr/src/uts/common/io/hxge/
H A Dhxge_txdma.h56 #define TXDMA_RING_EMPTY(head, head_wrap, tail, tail_wrap) \ argument
57 ((head == tail && head_wrap == tail_wrap) ? B_TRUE : B_FALSE)
59 #define TXDMA_RING_FULL(head, head_wrap, tail, tail_wrap) \ argument
60 ((head == tail && head_wrap != tail_wrap) ? B_TRUE : B_FALSE)
H A Dhxge_txdma.c619 boolean_t head_wrap, tail_wrap; in hxge_txdma_reclaim() local
648 tail_wrap = tx_ring_p->wr_index_wrap; in hxge_txdma_reclaim()
661 tdc, tx_rd_index, tail_index, tail_wrap, in hxge_txdma_reclaim()
674 tx_rd_index, tail_index, tail_wrap, head_index, head_wrap)); in hxge_txdma_reclaim()
687 tail_wrap) && (head_index == tx_rd_index)) { in hxge_txdma_reclaim()
695 tail_wrap)) { in hxge_txdma_reclaim()
1300 boolean_t head_wrap, tail_wrap; in hxge_txdma_channel_hung() local
1314 tail_wrap = tx_ring_p->wr_index_wrap; in hxge_txdma_channel_hung()
1321 channel, tx_rd_index, tail_index, tail_wrap)); in hxge_txdma_channel_hung()
1330 tx_rd_index, tail_index, tail_wrap, head_index, head_wrap)); in hxge_txdma_channel_hung()
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H A Dhxge_send.c115 boolean_t tail_wrap = B_FALSE; in hxge_start() local
771 tail_wrap = tx_ring_p->wr_index_wrap; in hxge_start()
775 tx_ring_p->wr_index_wrap = ((tail_wrap == B_TRUE) ? in hxge_start()
/titanic_50/usr/src/uts/common/sys/nxge/
H A Dnxge_txdma.h58 #define TXDMA_RING_EMPTY(head, head_wrap, tail, tail_wrap) \ argument
59 ((head == tail && head_wrap == tail_wrap) ? B_TRUE : B_FALSE)
61 #define TXDMA_RING_FULL(head, head_wrap, tail, tail_wrap) \ argument
62 ((head == tail && head_wrap != tail_wrap) ? B_TRUE : B_FALSE)
/titanic_50/usr/src/uts/common/io/nxge/
H A Dnxge_txdma.c918 boolean_t head_wrap, tail_wrap; in nxge_txdma_reclaim() local
948 tail_wrap = tx_ring_p->wr_index_wrap; in nxge_txdma_reclaim()
954 tdc, tx_rd_index, tail_index, tail_wrap, in nxge_txdma_reclaim()
967 tx_rd_index, tail_index, tail_wrap, in nxge_txdma_reclaim()
972 tail_index, tail_wrap) && in nxge_txdma_reclaim()
983 tail_wrap)) { in nxge_txdma_reclaim()
1776 boolean_t head_wrap, tail_wrap; in nxge_txdma_channel_hung() local
1790 tail_wrap = tx_ring_p->wr_index_wrap; in nxge_txdma_channel_hung()
1797 channel, tx_rd_index, tail_index, tail_wrap)); in nxge_txdma_channel_hung()
1809 tx_rd_index, tail_index, tail_wrap, in nxge_txdma_channel_hung()
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H A Dnxge_send.c164 boolean_t tail_wrap = B_FALSE; in nxge_start() local
982 tail_wrap = tx_ring_p->wr_index_wrap; in nxge_start()
986 tx_ring_p->wr_index_wrap = ((tail_wrap == B_TRUE) ? in nxge_start()