Searched refs:sq_tail (Results 1 – 10 of 10) sorted by relevance
| /linux-6.12.1/drivers/nvme/host/ |
| D | trace.h | 142 TP_PROTO(struct request *req, __le16 sq_head, int sq_tail),
143 TP_ARGS(req, sq_head, sq_tail),
149 __field(u16, sq_tail)
156 __entry->sq_tail = sq_tail;
160 __entry->qid, __entry->sq_head, __entry->sq_tail
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| D | pci.c | 201 u16 sq_tail; member
474 u16 next_tail = nvmeq->sq_tail + 1; in nvme_write_sq_db()
482 if (nvme_dbbuf_update_and_check_event(nvmeq->sq_tail, in nvme_write_sq_db()
484 writel(nvmeq->sq_tail, nvmeq->q_db); in nvme_write_sq_db()
485 nvmeq->last_sq_tail = nvmeq->sq_tail; in nvme_write_sq_db()
491 memcpy(nvmeq->sq_cmds + (nvmeq->sq_tail << nvmeq->sqes), in nvme_sq_copy_cmd()
493 if (++nvmeq->sq_tail == nvmeq->q_depth) in nvme_sq_copy_cmd()
494 nvmeq->sq_tail = 0; in nvme_sq_copy_cmd()
502 if (nvmeq->sq_tail != nvmeq->last_sq_tail) in nvme_commit_rqs()
1040 trace_nvme_sq(req, cqe->sq_head, nvmeq->sq_tail); in nvme_handle_cqe()
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| /linux-6.12.1/io_uring/ |
| D | fdinfo.c | 61 unsigned int sq_tail = READ_ONCE(r->sq.tail); in io_uring_show_fdinfo() local
85 seq_printf(m, "SqTail:\t%u\n", sq_tail); in io_uring_show_fdinfo()
91 seq_printf(m, "SQEs:\t%u\n", sq_tail - sq_head); in io_uring_show_fdinfo()
92 sq_entries = min(sq_tail - sq_head, ctx->sq_entries); in io_uring_show_fdinfo()
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| /linux-6.12.1/drivers/net/ethernet/fungible/funcore/ |
| D | fun_queue.h | 50 u16 sq_tail; member
99 funq->sq_tail = tail; in funq_sq_post_tail()
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| D | fun_dev.c | 396 memcpy(fun_sqe_at(funq, funq->sq_tail), cmd, cmdsize); in fun_submit_admin_cmd()
398 dev_dbg(fdev->dev, "admin cmd @ %u: %8ph\n", funq->sq_tail, in fun_submit_admin_cmd()
401 if (++funq->sq_tail == funq->sq_depth) in fun_submit_admin_cmd()
402 funq->sq_tail = 0; in fun_submit_admin_cmd()
403 writel(funq->sq_tail, funq->sq_db); in fun_submit_admin_cmd()
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| /linux-6.12.1/drivers/dma/ |
| D | hisi_dma.c | 151 u32 sq_tail; member
471 chan->sq_tail = 0; in hisi_dma_free_chan_resources()
508 struct hisi_dma_sqe *sqe = chan->sq + chan->sq_tail; in hisi_dma_start_transfer()
532 chan->sq_tail = (chan->sq_tail + 1) % hdma_dev->chan_depth; in hisi_dma_start_transfer()
536 chan->qp_num, chan->sq_tail); in hisi_dma_start_transfer()
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| /linux-6.12.1/drivers/scsi/cxlflash/ |
| D | sislite.h | 295 __be64 sq_tail; /* Submission Queue TAIL (R/W): next IOARCB */ member
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| D | main.c | 375 writeq_be((u64)hwq->hsq_curr, &hwq->host_map->sq_tail); in send_cmd_sq()
383 readq_be(&hwq->host_map->sq_tail)); in send_cmd_sq()
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| /linux-6.12.1/drivers/crypto/hisilicon/ |
| D | qm.c | 1076 qp_status->sq_tail = 0; in qm_init_qp_status()
1812 u16 sq_tail = qp_status->sq_tail; in qm_get_avail_sqe() local
1817 return qp->sqe + sq_tail * qp->qm->sqe_size; in qm_get_avail_sqe()
2036 u16 cur_tail = qp->qp_status.sq_tail; in qp_stop_fail_cb()
2196 u16 sq_tail = qp_status->sq_tail; in hisi_qp_send() local
2197 u16 sq_tail_next = (sq_tail + 1) % qp->sq_depth; in hisi_qp_send()
2214 qp_status->sq_tail = sq_tail_next; in hisi_qp_send()
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| /linux-6.12.1/include/linux/ |
| D | hisi_acc_qm.h | 403 u16 sq_tail; member
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