Searched refs:tail_idx (Results 1 – 9 of 9) sorted by relevance
| /Linux-v6.1/drivers/net/ethernet/pensando/ionic/ |
| D | ionic_dev.c | 577 cq->tail_idx = 0; in ionic_cq_init()
610 cq_info = &cq->info[cq->tail_idx]; in ionic_cq_service()
612 if (cq->tail_idx == cq->num_descs - 1) in ionic_cq_service()
614 cq->tail_idx = (cq->tail_idx + 1) & (cq->num_descs - 1); in ionic_cq_service()
615 cq_info = &cq->info[cq->tail_idx]; in ionic_cq_service()
647 q->tail_idx = 0; in ionic_q_init()
707 tail = q->tail_idx; in ionic_q_is_posted()
722 if (q->tail_idx == q->head_idx) in ionic_q_service()
729 q->name, stop_index, q->tail_idx, q->head_idx); in ionic_q_service()
732 desc_info = &q->info[q->tail_idx]; in ionic_q_service()
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| D | ionic_txrx.c | 326 if (q->tail_idx == q->head_idx) in ionic_rx_service()
329 if (q->tail_idx != le16_to_cpu(comp->comp_index)) in ionic_rx_service()
332 desc_info = &q->info[q->tail_idx]; in ionic_rx_service()
333 q->tail_idx = (q->tail_idx + 1) & (q->num_descs - 1); in ionic_rx_service()
440 q->tail_idx = 0; in ionic_rx_empty()
762 desc_info = &q->info[q->tail_idx]; in ionic_tx_service()
764 index = q->tail_idx; in ionic_tx_service()
765 q->tail_idx = (q->tail_idx + 1) & (q->num_descs - 1); in ionic_tx_service()
800 while (q->head_idx != q->tail_idx) { in ionic_tx_empty()
801 desc_info = &q->info[q->tail_idx]; in ionic_tx_empty()
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| D | ionic_dev.h | 218 u16 tail_idx; member
265 u16 tail_idx; member
285 unsigned int avail = q->tail_idx; in ionic_q_space_avail()
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| D | ionic_main.c | 227 while (q->tail_idx != q->head_idx) { in ionic_adminq_flush()
228 desc_info = &q->info[q->tail_idx]; in ionic_adminq_flush()
232 q->tail_idx = (q->tail_idx + 1) & (q->num_descs - 1); in ionic_adminq_flush()
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| D | ionic_debugfs.c | 79 seq_printf(seq, "%d\n", q->tail_idx); in q_tail_show()
99 seq_printf(seq, "%d\n", cq->tail_idx); in cq_tail_show()
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| D | ionic_lif.c | 716 qcq->q.tail_idx = 0; in ionic_qcq_sanitize()
718 qcq->cq.tail_idx = 0; in ionic_qcq_sanitize()
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| /Linux-v6.1/drivers/scsi/lpfc/ |
| D | lpfc.h | 1630 u32 head_idx, tail_idx; /* index to head/tail of ring */ member
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| D | lpfc_sli.c | 8057 rx_monitor->tail_idx = 0; in lpfc_rx_monitor_create_ring()
8075 rx_monitor->tail_idx = 0; in lpfc_rx_monitor_destroy_ring()
8096 u32 *tail_idx = &rx_monitor->tail_idx; in lpfc_rx_monitor_record() local
8101 memcpy(&ring[*tail_idx], entry, sizeof(*entry)); in lpfc_rx_monitor_record()
8102 *tail_idx = (*tail_idx + 1) % ring_size; in lpfc_rx_monitor_record()
8105 if (*tail_idx == *head_idx) in lpfc_rx_monitor_record()
8134 u32 *tail_idx = &rx_monitor->tail_idx; in lpfc_rx_monitor_report() local
8157 while (*head_idx != *tail_idx) { in lpfc_rx_monitor_report()
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| /Linux-v6.1/mm/ |
| D | page_alloc.c | 804 static void prep_compound_tail(struct page *head, int tail_idx) in prep_compound_tail() argument
806 struct page *p = head + tail_idx; in prep_compound_tail()
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