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Searched refs:io_cq (Results 1 – 18 of 18) sorted by relevance

/kernel/linux/linux-5.10/drivers/net/ethernet/amazon/ena/
Dena_eth_com.h56 int ena_com_rx_pkt(struct ena_com_io_cq *io_cq,
64 bool ena_com_cq_empty(struct ena_com_io_cq *io_cq);
66 static inline void ena_com_unmask_intr(struct ena_com_io_cq *io_cq, in ena_com_unmask_intr() argument
69 writel(intr_reg->intr_control, io_cq->unmask_reg); in ena_com_unmask_intr()
168 static inline int ena_com_update_dev_comp_head(struct ena_com_io_cq *io_cq) in ena_com_update_dev_comp_head() argument
173 if (unlikely(io_cq->cq_head_db_reg)) { in ena_com_update_dev_comp_head()
174 head = io_cq->head; in ena_com_update_dev_comp_head()
175 unreported_comp = head - io_cq->last_head_update; in ena_com_update_dev_comp_head()
176 need_update = unreported_comp > (io_cq->q_depth / ENA_COMP_HEAD_THRESH); in ena_com_update_dev_comp_head()
180 io_cq->qid, head); in ena_com_update_dev_comp_head()
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Dena_eth_com.c9 struct ena_com_io_cq *io_cq) in ena_com_get_next_rx_cdesc() argument
15 head_masked = io_cq->head & (io_cq->q_depth - 1); in ena_com_get_next_rx_cdesc()
16 expected_phase = io_cq->phase; in ena_com_get_next_rx_cdesc()
18 cdesc = (struct ena_eth_io_rx_cdesc_base *)(io_cq->cdesc_addr.virt_addr in ena_com_get_next_rx_cdesc()
19 + (head_masked * io_cq->cdesc_entry_size_in_bytes)); in ena_com_get_next_rx_cdesc()
217 ena_com_rx_cdesc_idx_to_ptr(struct ena_com_io_cq *io_cq, u16 idx) in ena_com_rx_cdesc_idx_to_ptr() argument
219 idx &= (io_cq->q_depth - 1); in ena_com_rx_cdesc_idx_to_ptr()
221 ((uintptr_t)io_cq->cdesc_addr.virt_addr + in ena_com_rx_cdesc_idx_to_ptr()
222 idx * io_cq->cdesc_entry_size_in_bytes); in ena_com_rx_cdesc_idx_to_ptr()
225 static u16 ena_com_cdesc_rx_pkt_get(struct ena_com_io_cq *io_cq, in ena_com_cdesc_rx_pkt_get() argument
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Dena_com.c397 struct ena_com_io_cq *io_cq) in ena_com_init_io_cq() argument
402 memset(&io_cq->cdesc_addr, 0x0, sizeof(io_cq->cdesc_addr)); in ena_com_init_io_cq()
405 io_cq->cdesc_entry_size_in_bytes = in ena_com_init_io_cq()
406 (io_cq->direction == ENA_COM_IO_QUEUE_DIRECTION_TX) ? in ena_com_init_io_cq()
410 size = io_cq->cdesc_entry_size_in_bytes * io_cq->q_depth; in ena_com_init_io_cq()
414 io_cq->cdesc_addr.virt_addr = in ena_com_init_io_cq()
416 &io_cq->cdesc_addr.phys_addr, GFP_KERNEL); in ena_com_init_io_cq()
418 if (!io_cq->cdesc_addr.virt_addr) { in ena_com_init_io_cq()
419 io_cq->cdesc_addr.virt_addr = in ena_com_init_io_cq()
421 &io_cq->cdesc_addr.phys_addr, in ena_com_init_io_cq()
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Dena_com.h452 struct ena_com_io_cq **io_cq);
842 struct ena_com_io_cq *io_cq);
853 struct ena_com_io_cq *io_cq);
/kernel/linux/linux-5.10/block/
Dblk-ioc.c34 struct io_cq *icq = container_of(head, struct io_cq, __rcu_head); in icq_free_icq_rcu()
43 static void ioc_exit_icq(struct io_cq *icq) in ioc_exit_icq()
60 static void ioc_destroy_icq(struct io_cq *icq) in ioc_destroy_icq()
102 struct io_cq *icq = hlist_entry(ioc->icq_list.first, in ioc_release_fn()
103 struct io_cq, ioc_node); in ioc_release_fn()
179 struct io_cq *icq; in put_io_context_active()
218 struct io_cq *icq = list_entry(icq_list->next, in __ioc_clear_queue()
219 struct io_cq, q_node); in __ioc_clear_queue()
332 struct io_cq *ioc_lookup_icq(struct io_context *ioc, struct request_queue *q) in ioc_lookup_icq()
334 struct io_cq *icq; in ioc_lookup_icq()
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Dblk.h293 struct io_cq *ioc_lookup_icq(struct io_context *ioc, struct request_queue *q);
294 struct io_cq *ioc_create_icq(struct io_context *ioc, struct request_queue *q,
Delevator.c535 if (WARN_ON(e->icq_size < sizeof(struct io_cq)) || in elv_register()
536 WARN_ON(e->icq_align < __alignof__(struct io_cq))) in elv_register()
Dbfq-iosched.h390 struct io_cq icq; /* must be the first member */
Dblk-mq-sched.c25 struct io_cq *icq; in blk_mq_sched_assign_ioc()
Dbfq-iosched.c388 static struct bfq_io_cq *icq_to_bic(struct io_cq *icq) in icq_to_bic()
4969 static void bfq_exit_icq(struct io_cq *icq) in bfq_exit_icq()
/kernel/linux/linux-5.10/include/linux/
Delevator.h10 struct io_cq;
51 void (*init_icq)(struct io_cq *);
52 void (*exit_icq)(struct io_cq *);
Diocontext.h73 struct io_cq { struct
110 struct io_cq __rcu *icq_hint; argument
Dblkdev.h187 struct io_cq *icq;
/kernel/linux/linux-5.10/drivers/scsi/lpfc/
Dlpfc_debugfs.h462 cq = phba->sli4_hba.hdwq[wqidx].io_cq; in lpfc_debug_dump_cq()
639 if (phba->sli4_hba.hdwq[cq_idx].io_cq->queue_id == qid) in lpfc_debug_dump_cq_by_id()
644 lpfc_debug_dump_q(phba->sli4_hba.hdwq[cq_idx].io_cq); in lpfc_debug_dump_cq_by_id()
Dlpfc_sli4.h689 struct lpfc_queue *io_cq; /* Fast-path FCP & NVME compl queue */ member
Dlpfc_init.c1250 cq = hdwq->io_cq; in lpfc_idle_stat_delay_work()
8899 phba->sli4_hba.hdwq[idx].io_cq = qdesc; in lpfc_alloc_io_wq_cq()
9346 lpfc_sli4_queue_free(hdwq[idx].io_cq); in lpfc_sli4_release_hdwq()
9349 hdwq[idx].io_cq = NULL; in lpfc_sli4_release_hdwq()
9686 qp[qidx].io_cq, in lpfc_sli4_queue_setup()
9995 lpfc_cq_destroy(phba, qp->io_cq); in lpfc_sli4_queue_unset()
Dlpfc_debugfs.c3960 qp = phba->sli4_hba.hdwq[eqidx].io_cq; in lpfc_idiag_cqs_for_eq()
4423 qp = phba->sli4_hba.hdwq[qidx].io_cq; in lpfc_idiag_queacc_write()
Dlpfc_sli.c5680 sli4_hba->sli4_write_cq_db(phba, qp->io_cq, 0, in lpfc_sli4_arm_cqeq_intr()
7311 cq = hdwq->io_cq; in lpfc_init_idle_stat_hb()