| /Linux-v5.15/drivers/scsi/lpfc/ |
| D | lpfc_sli.c | 885 lpfc_cmd_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring) in lpfc_cmd_iocb() argument
887 return (IOCB_t *) (((char *) pring->sli.sli3.cmdringaddr) + in lpfc_cmd_iocb()
888 pring->sli.sli3.cmdidx * phba->iocb_cmd_size); in lpfc_cmd_iocb()
902 lpfc_resp_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring) in lpfc_resp_iocb() argument
904 return (IOCB_t *) (((char *) pring->sli.sli3.rspringaddr) + in lpfc_resp_iocb()
905 pring->sli.sli3.rspidx * phba->iocb_rsp_size); in lpfc_resp_iocb()
1254 struct lpfc_sli_ring *pring = NULL; in __lpfc_sli_get_els_sglq() local
1258 pring = phba->sli4_hba.nvmels_wq->pring; in __lpfc_sli_get_els_sglq()
1260 pring = lpfc_phba_elsring(phba); in __lpfc_sli_get_els_sglq()
1262 lockdep_assert_held(&pring->ring_lock); in __lpfc_sli_get_els_sglq()
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| D | lpfc_mbox.c | 959 struct lpfc_sli_ring *pring; in lpfc_config_pcb_setup() local
969 pring = &psli->sli3_ring[i]; in lpfc_config_pcb_setup()
971 pring->sli.sli3.sizeCiocb = in lpfc_config_pcb_setup()
974 pring->sli.sli3.sizeRiocb = in lpfc_config_pcb_setup()
979 if ((pring->sli.sli3.numCiocb == 0) || in lpfc_config_pcb_setup()
980 (pring->sli.sli3.numRiocb == 0)) { in lpfc_config_pcb_setup()
987 pring->sli.sli3.cmdringaddr = NULL; in lpfc_config_pcb_setup()
988 pring->sli.sli3.rspringaddr = NULL; in lpfc_config_pcb_setup()
992 pring->sli.sli3.cmdringaddr = (void *)&phba->IOCBs[iocbCnt]; in lpfc_config_pcb_setup()
993 pcbp->rdsc[i].cmdEntries = pring->sli.sli3.numCiocb; in lpfc_config_pcb_setup()
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| D | lpfc_nvme.c | 696 struct lpfc_sli_ring *pring; in __lpfc_nvme_ls_abort() local
719 pring = phba->sli4_hba.nvmels_wq->pring; in __lpfc_nvme_ls_abort()
721 spin_lock(&pring->ring_lock); in __lpfc_nvme_ls_abort()
722 list_for_each_entry_safe(wqe, next_wqe, &pring->txcmplq, list) { in __lpfc_nvme_ls_abort()
729 spin_unlock(&pring->ring_lock); in __lpfc_nvme_ls_abort()
732 lpfc_sli_issue_abort_iotag(phba, pring, wqe, NULL); in __lpfc_nvme_ls_abort()
2151 struct lpfc_sli_ring *pring; in lpfc_nvme_lport_unreg_wait() local
2169 pring = qp->io_wq->pring; in lpfc_nvme_lport_unreg_wait()
2170 if (!pring) in lpfc_nvme_lport_unreg_wait()
2172 pending += pring->txcmplq_cnt; in lpfc_nvme_lport_unreg_wait()
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| D | lpfc_nvmet.c | 1018 struct lpfc_sli_ring *pring; in lpfc_nvmet_xmt_fcp_op() local
1105 pring = wq->pring; in lpfc_nvmet_xmt_fcp_op()
1106 spin_lock_irqsave(&pring->ring_lock, iflags); in lpfc_nvmet_xmt_fcp_op()
1109 spin_unlock_irqrestore(&pring->ring_lock, iflags); in lpfc_nvmet_xmt_fcp_op()
2006 struct lpfc_sli_ring *pring; in lpfc_nvmet_wqfull_flush() local
2013 pring = wq->pring; in lpfc_nvmet_wqfull_flush()
2021 spin_lock_irqsave(&pring->ring_lock, iflags); in lpfc_nvmet_wqfull_flush()
2028 spin_unlock_irqrestore(&pring->ring_lock, in lpfc_nvmet_wqfull_flush()
2038 spin_unlock_irqrestore(&pring->ring_lock, iflags); in lpfc_nvmet_wqfull_flush()
2040 spin_lock_irqsave(&pring->ring_lock, iflags); in lpfc_nvmet_wqfull_flush()
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| D | lpfc_hbadisc.c | 753 struct lpfc_sli_ring *pring; in lpfc_work_done() local
846 pring = lpfc_phba_elsring(phba); in lpfc_work_done()
849 if (pring && (status & HA_RXMASK || in lpfc_work_done()
850 pring->flag & LPFC_DEFERRED_RING_EVENT || in lpfc_work_done()
852 if (pring->flag & LPFC_STOP_IOCB_EVENT) { in lpfc_work_done()
853 pring->flag |= LPFC_DEFERRED_RING_EVENT; in lpfc_work_done()
863 pring->flag &= ~LPFC_DEFERRED_RING_EVENT; in lpfc_work_done()
864 lpfc_sli_handle_slow_ring_event(phba, pring, in lpfc_work_done()
3573 struct lpfc_sli_ring *pring; in lpfc_mbx_cmpl_read_topology() local
3580 pring = lpfc_phba_elsring(phba); in lpfc_mbx_cmpl_read_topology()
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| D | lpfc_bsg.c | 910 lpfc_bsg_ct_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, in lpfc_bsg_ct_unsol_event() argument
1014 pring, dma_addr); in lpfc_bsg_ct_unsol_event()
1036 lpfc_sli_ringpostbuf_put(phba, pring, in lpfc_bsg_ct_unsol_event()
1057 pring, in lpfc_bsg_ct_unsol_event()
1065 pring, in lpfc_bsg_ct_unsol_event()
1692 struct lpfc_sli_ring *pring; in lpfc_bsg_diag_mode_enter() local
1718 pring = &psli->sli3_ring[LPFC_FCP_RING]; in lpfc_bsg_diag_mode_enter()
1719 lpfc_emptyq_wait(phba, &pring->txcmplq, &phba->hbalock); in lpfc_bsg_diag_mode_enter()
1723 pring = qp->pring; in lpfc_bsg_diag_mode_enter()
1724 if (!pring || (pring->ringno != LPFC_FCP_RING)) in lpfc_bsg_diag_mode_enter()
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| D | lpfc_els.c | 1440 struct lpfc_sli_ring *pring; in lpfc_els_abort_flogi() local
1450 pring = lpfc_phba_elsring(phba); in lpfc_els_abort_flogi()
1451 if (unlikely(!pring)) in lpfc_els_abort_flogi()
1459 list_for_each_entry_safe(iocb, next_iocb, &pring->txcmplq, list) { in lpfc_els_abort_flogi()
1468 lpfc_sli_issue_abort_iotag(phba, pring, iocb, in lpfc_els_abort_flogi()
8933 struct lpfc_sli_ring *pring; in lpfc_els_timeout_handler() local
8945 pring = lpfc_phba_elsring(phba); in lpfc_els_timeout_handler()
8946 if (unlikely(!pring)) in lpfc_els_timeout_handler()
8954 spin_lock(&pring->ring_lock); in lpfc_els_timeout_handler()
8956 list_for_each_entry_safe(piocb, tmp_iocb, &pring->txcmplq, list) { in lpfc_els_timeout_handler()
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| D | lpfc_nportdisc.c | 211 struct lpfc_sli_ring *pring; in lpfc_els_abort() local
214 pring = lpfc_phba_elsring(phba); in lpfc_els_abort()
217 if (unlikely(!pring)) in lpfc_els_abort()
236 spin_lock(&pring->ring_lock); in lpfc_els_abort()
237 list_for_each_entry_safe(iocb, next_iocb, &pring->txcmplq, list) { in lpfc_els_abort()
239 if (lpfc_check_sli_ndlp(phba, pring, iocb, ndlp)) in lpfc_els_abort()
243 spin_unlock(&pring->ring_lock); in lpfc_els_abort()
250 lpfc_sli_issue_abort_iotag(phba, pring, iocb, NULL); in lpfc_els_abort()
261 spin_lock(&pring->ring_lock); in lpfc_els_abort()
263 list_for_each_entry_safe(iocb, next_iocb, &pring->txq, list) { in lpfc_els_abort()
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| D | lpfc_init.c | 911 struct lpfc_sli_ring *pring; in lpfc_hba_free_post_buf() local
920 pring = &psli->sli3_ring[LPFC_ELS_RING]; in lpfc_hba_free_post_buf()
922 list_splice_init(&pring->postbufq, &buflist); in lpfc_hba_free_post_buf()
934 pring->postbufq_cnt -= count; in lpfc_hba_free_post_buf()
954 struct lpfc_sli_ring *pring; in lpfc_hba_clean_txcmplq() local
961 pring = &psli->sli3_ring[i]; in lpfc_hba_clean_txcmplq()
967 list_splice_init(&pring->txcmplq, &completions); in lpfc_hba_clean_txcmplq()
968 pring->txcmplq_cnt = 0; in lpfc_hba_clean_txcmplq()
971 lpfc_sli_abort_iocb_ring(phba, pring); in lpfc_hba_clean_txcmplq()
979 pring = qp->pring; in lpfc_hba_clean_txcmplq()
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| D | lpfc_attr.c | 1386 struct lpfc_sli_ring *pring; in lpfc_do_offline() local
1424 pring = &psli->sli3_ring[i]; in lpfc_do_offline()
1425 if (!lpfc_emptyq_wait(phba, &pring->txcmplq, in lpfc_do_offline()
1431 pring = qp->pring; in lpfc_do_offline()
1432 if (!pring) in lpfc_do_offline()
1434 if (!lpfc_emptyq_wait(phba, &pring->txcmplq, in lpfc_do_offline()
1435 &pring->ring_lock)) in lpfc_do_offline()
3703 struct lpfc_sli_ring *pring = lpfc_phba_elsring(phba); in lpfc_txq_hw_show() local
3706 pring ? pring->txq_max : 0); in lpfc_txq_hw_show()
3717 struct lpfc_sli_ring *pring = lpfc_phba_elsring(phba); in lpfc_txcmplq_hw_show() local
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| D | lpfc_ct.c | 347 lpfc_ct_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, in lpfc_ct_unsol_event() argument
373 lpfc_post_buffer(phba, pring, 2); in lpfc_ct_unsol_event()
390 ctiocbq->context2 = lpfc_sli_ringpostbuf_get(phba, pring, in lpfc_ct_unsol_event()
396 pring, in lpfc_ct_unsol_event()
408 if (!lpfc_bsg_ct_unsol_event(phba, pring, ctiocbq)) in lpfc_ct_unsol_event()
444 mp = lpfc_sli_ringpostbuf_get(phba, pring, in lpfc_ct_unsol_event()
450 lpfc_post_buffer(phba, pring, i); in lpfc_ct_unsol_event()
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| D | lpfc.h | 944 (struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
1698 return phba->sli4_hba.els_wq->pring; in lpfc_phba_elsring()
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| D | lpfc_debugfs.c | 532 txcmplq_cnt = qp->io_wq->pring->txcmplq_cnt; in lpfc_debugfs_multixripools_data()
730 struct lpfc_sli_ring *pring; in lpfc_debugfs_dumpHostSlim_data() local
764 pring = &psli->sli3_ring[i]; in lpfc_debugfs_dumpHostSlim_data()
771 pring->sli.sli3.numCiocb, in lpfc_debugfs_dumpHostSlim_data()
772 pring->sli.sli3.next_cmdidx, in lpfc_debugfs_dumpHostSlim_data()
773 pring->sli.sli3.local_getidx, in lpfc_debugfs_dumpHostSlim_data()
774 pring->flag, pgpp->rspPutInx, in lpfc_debugfs_dumpHostSlim_data()
775 pring->sli.sli3.numRiocb); in lpfc_debugfs_dumpHostSlim_data()
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| D | lpfc_scsi.c | 505 struct lpfc_sli_ring *pring = phba->sli4_hba.els_wq->pring; in lpfc_sli4_io_xri_aborted() local
585 if (!list_empty(&pring->txq)) in lpfc_sli4_io_xri_aborted()
5875 struct lpfc_sli_ring *pring = NULL; in lpfc_abort_handler() local
5911 pring_s4 = phba->sli4_hba.hdwq[iocb->hba_wqidx].io_wq->pring; in lpfc_abort_handler()
5958 pring = &phba->sli.sli3_ring[LPFC_FCP_RING]; in lpfc_abort_handler()
5959 ret_val = lpfc_sli_issue_abort_iotag(phba, pring, iocb, in lpfc_abort_handler()
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| D | lpfc_sli4.h | 220 struct lpfc_sli_ring *pring; /* ptr to io ring associated with q */ member
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| /Linux-v5.15/drivers/net/ethernet/mellanox/mlx4/ |
| D | mlx4_en.h | 699 struct mlx4_en_tx_ring **pring,
703 struct mlx4_en_tx_ring **pring);
714 struct mlx4_en_rx_ring **pring,
717 struct mlx4_en_rx_ring **pring,
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| D | en_tx.c | 51 struct mlx4_en_tx_ring **pring, u32 size, in mlx4_en_create_tx_ring() argument
142 *pring = ring; in mlx4_en_create_tx_ring()
157 *pring = NULL; in mlx4_en_create_tx_ring()
162 struct mlx4_en_tx_ring **pring) in mlx4_en_destroy_tx_ring() argument
165 struct mlx4_en_tx_ring *ring = *pring; in mlx4_en_destroy_tx_ring()
179 *pring = NULL; in mlx4_en_destroy_tx_ring()
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| D | en_rx.c | 264 struct mlx4_en_rx_ring **pring, in mlx4_en_create_rx_ring() argument
311 *pring = ring; in mlx4_en_create_rx_ring()
321 *pring = NULL; in mlx4_en_create_rx_ring()
430 struct mlx4_en_rx_ring **pring, in mlx4_en_destroy_rx_ring() argument
434 struct mlx4_en_rx_ring *ring = *pring; in mlx4_en_destroy_rx_ring()
447 *pring = NULL; in mlx4_en_destroy_rx_ring()
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| /Linux-v5.15/drivers/infiniband/hw/irdma/ |
| D | uk.c | 1066 struct irdma_ring *pring = NULL; in irdma_uk_cq_poll_cmpl() local
1216 pring = &qp->rq_ring; in irdma_uk_cq_poll_cmpl()
1274 pring = &qp->sq_ring; in irdma_uk_cq_poll_cmpl()
1281 if (pring && IRDMA_RING_MORE_WORK(*pring)) in irdma_uk_cq_poll_cmpl()
1302 qword3 |= FIELD_PREP(IRDMA_CQ_WQEIDX, pring->tail); in irdma_uk_cq_poll_cmpl()
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| /Linux-v5.15/Documentation/scsi/ |
| D | ChangeLog.lpfc | 496 * New static function lpfc_sli_next_iocb(phba, pring, &piocb) to
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