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Searched refs:pring (Results 1 – 23 of 23) sorted by relevance

/openbmc/linux/drivers/scsi/lpfc/
H A Dlpfc_sli.c883 lpfc_cmd_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring) in lpfc_cmd_iocb() argument
885 return (IOCB_t *) (((char *) pring->sli.sli3.cmdringaddr) + in lpfc_cmd_iocb()
886 pring->sli.sli3.cmdidx * phba->iocb_cmd_size); in lpfc_cmd_iocb()
900 lpfc_resp_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring) in lpfc_resp_iocb() argument
902 return (IOCB_t *) (((char *) pring->sli.sli3.rspringaddr) + in lpfc_resp_iocb()
903 pring->sli.sli3.rspidx * phba->iocb_rsp_size); in lpfc_resp_iocb()
1377 struct lpfc_sli_ring *pring; in __lpfc_sli_release_iocbq_s4() local
1421 pring = lpfc_phba_elsring(phba); in __lpfc_sli_release_iocbq_s4()
1423 if (pring && (!list_empty(&pring->txq))) in __lpfc_sli_release_iocbq_s4()
1719 lpfc_sli_ringtxcmpl_put(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, in lpfc_sli_ringtxcmpl_put() argument
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H A Dlpfc_mbox.c1016 struct lpfc_sli_ring *pring; in lpfc_config_pcb_setup() local
1026 pring = &psli->sli3_ring[i]; in lpfc_config_pcb_setup()
1028 pring->sli.sli3.sizeCiocb = in lpfc_config_pcb_setup()
1031 pring->sli.sli3.sizeRiocb = in lpfc_config_pcb_setup()
1036 if ((pring->sli.sli3.numCiocb == 0) || in lpfc_config_pcb_setup()
1037 (pring->sli.sli3.numRiocb == 0)) { in lpfc_config_pcb_setup()
1044 pring->sli.sli3.cmdringaddr = NULL; in lpfc_config_pcb_setup()
1045 pring->sli.sli3.rspringaddr = NULL; in lpfc_config_pcb_setup()
1049 pring->sli.sli3.cmdringaddr = (void *)&phba->IOCBs[iocbCnt]; in lpfc_config_pcb_setup()
1050 pcbp->rdsc[i].cmdEntries = pring->sli.sli3.numCiocb; in lpfc_config_pcb_setup()
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H A Dlpfc_nvme.c710 struct lpfc_sli_ring *pring; in __lpfc_nvme_ls_abort() local
733 pring = phba->sli4_hba.nvmels_wq->pring; in __lpfc_nvme_ls_abort()
735 spin_lock(&pring->ring_lock); in __lpfc_nvme_ls_abort()
736 list_for_each_entry_safe(wqe, next_wqe, &pring->txcmplq, list) { in __lpfc_nvme_ls_abort()
743 spin_unlock(&pring->ring_lock); in __lpfc_nvme_ls_abort()
746 lpfc_sli_issue_abort_iotag(phba, pring, wqe, NULL); in __lpfc_nvme_ls_abort()
2233 struct lpfc_sli_ring *pring; in lpfc_nvme_lport_unreg_wait() local
2254 pring = qp->io_wq->pring; in lpfc_nvme_lport_unreg_wait()
2255 if (!pring) in lpfc_nvme_lport_unreg_wait()
2257 pending += pring->txcmplq_cnt; in lpfc_nvme_lport_unreg_wait()
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H A Dlpfc_nvmet.c1018 struct lpfc_sli_ring *pring; in lpfc_nvmet_xmt_fcp_op() local
1104 pring = wq->pring; in lpfc_nvmet_xmt_fcp_op()
1105 spin_lock_irqsave(&pring->ring_lock, iflags); in lpfc_nvmet_xmt_fcp_op()
1108 spin_unlock_irqrestore(&pring->ring_lock, iflags); in lpfc_nvmet_xmt_fcp_op()
2003 struct lpfc_sli_ring *pring; in lpfc_nvmet_wqfull_flush() local
2010 pring = wq->pring; in lpfc_nvmet_wqfull_flush()
2018 spin_lock_irqsave(&pring->ring_lock, iflags); in lpfc_nvmet_wqfull_flush()
2025 spin_unlock_irqrestore(&pring->ring_lock, in lpfc_nvmet_wqfull_flush()
2037 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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H A Dlpfc_hbadisc.c929 struct lpfc_sli_ring *pring; in lpfc_work_done() local
1034 pring = lpfc_phba_elsring(phba); in lpfc_work_done()
1037 if (pring && (status & HA_RXMASK || in lpfc_work_done()
1038 pring->flag & LPFC_DEFERRED_RING_EVENT || in lpfc_work_done()
1040 if (pring->flag & LPFC_STOP_IOCB_EVENT) { in lpfc_work_done()
1041 pring->flag |= LPFC_DEFERRED_RING_EVENT; in lpfc_work_done()
1051 pring->flag &= ~LPFC_DEFERRED_RING_EVENT; in lpfc_work_done()
1052 lpfc_sli_handle_slow_ring_event(phba, pring, in lpfc_work_done()
3756 struct lpfc_sli_ring *pring; in lpfc_mbx_cmpl_read_topology() local
3763 pring = lpfc_phba_elsring(phba); in lpfc_mbx_cmpl_read_topology()
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H A Dlpfc_bsg.c888 lpfc_bsg_ct_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, in lpfc_bsg_ct_unsol_event() argument
997 pring, dma_addr); in lpfc_bsg_ct_unsol_event()
1019 lpfc_sli_ringpostbuf_put(phba, pring, in lpfc_bsg_ct_unsol_event()
1040 pring, in lpfc_bsg_ct_unsol_event()
1048 pring, in lpfc_bsg_ct_unsol_event()
1652 struct lpfc_sli_ring *pring; in lpfc_bsg_diag_mode_enter() local
1678 pring = &psli->sli3_ring[LPFC_FCP_RING]; in lpfc_bsg_diag_mode_enter()
1679 lpfc_emptyq_wait(phba, &pring->txcmplq, &phba->hbalock); in lpfc_bsg_diag_mode_enter()
1683 pring = qp->pring; in lpfc_bsg_diag_mode_enter()
1684 if (!pring || (pring->ringno != LPFC_FCP_RING)) in lpfc_bsg_diag_mode_enter()
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H A Dlpfc_nportdisc.c216 struct lpfc_sli_ring *pring; in lpfc_els_abort() local
219 pring = lpfc_phba_elsring(phba); in lpfc_els_abort()
222 if (unlikely(!pring)) in lpfc_els_abort()
241 spin_lock(&pring->ring_lock); in lpfc_els_abort()
242 list_for_each_entry_safe(iocb, next_iocb, &pring->txcmplq, list) { in lpfc_els_abort()
244 if (lpfc_check_sli_ndlp(phba, pring, iocb, ndlp)) in lpfc_els_abort()
248 spin_unlock(&pring->ring_lock); in lpfc_els_abort()
255 lpfc_sli_issue_abort_iotag(phba, pring, iocb, NULL); in lpfc_els_abort()
266 spin_lock(&pring->ring_lock); in lpfc_els_abort()
268 list_for_each_entry_safe(iocb, next_iocb, &pring->txq, list) { in lpfc_els_abort()
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H A Dlpfc_els.c1474 struct lpfc_sli_ring *pring; in lpfc_els_abort_flogi() local
1484 pring = lpfc_phba_elsring(phba); in lpfc_els_abort_flogi()
1485 if (unlikely(!pring)) in lpfc_els_abort_flogi()
1493 list_for_each_entry_safe(iocb, next_iocb, &pring->txcmplq, list) { in lpfc_els_abort_flogi()
1502 lpfc_sli_issue_abort_iotag(phba, pring, iocb, in lpfc_els_abort_flogi()
9490 struct lpfc_sli_ring *pring; in lpfc_els_timeout_handler() local
9503 pring = lpfc_phba_elsring(phba); in lpfc_els_timeout_handler()
9504 if (unlikely(!pring)) in lpfc_els_timeout_handler()
9512 spin_lock(&pring->ring_lock); in lpfc_els_timeout_handler()
9514 list_for_each_entry_safe(piocb, tmp_iocb, &pring->txcmplq, list) { in lpfc_els_timeout_handler()
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H A Dlpfc_init.c968 struct lpfc_sli_ring *pring; in lpfc_hba_free_post_buf() local
977 pring = &psli->sli3_ring[LPFC_ELS_RING]; in lpfc_hba_free_post_buf()
979 list_splice_init(&pring->postbufq, &buflist); in lpfc_hba_free_post_buf()
991 pring->postbufq_cnt -= count; in lpfc_hba_free_post_buf()
1011 struct lpfc_sli_ring *pring; in lpfc_hba_clean_txcmplq() local
1018 pring = &psli->sli3_ring[i]; in lpfc_hba_clean_txcmplq()
1024 list_splice_init(&pring->txcmplq, &completions); in lpfc_hba_clean_txcmplq()
1025 pring->txcmplq_cnt = 0; in lpfc_hba_clean_txcmplq()
1028 lpfc_sli_abort_iocb_ring(phba, pring); in lpfc_hba_clean_txcmplq()
1036 pring = qp->pring; in lpfc_hba_clean_txcmplq()
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H A Dlpfc_attr.c1377 struct lpfc_sli_ring *pring; in lpfc_do_offline() local
1415 pring = &psli->sli3_ring[i]; in lpfc_do_offline()
1416 if (!lpfc_emptyq_wait(phba, &pring->txcmplq, in lpfc_do_offline()
1422 pring = qp->pring; in lpfc_do_offline()
1423 if (!pring) in lpfc_do_offline()
1425 if (!lpfc_emptyq_wait(phba, &pring->txcmplq, in lpfc_do_offline()
1426 &pring->ring_lock)) in lpfc_do_offline()
3669 struct lpfc_sli_ring *pring = lpfc_phba_elsring(phba); in lpfc_txq_hw_show() local
3672 pring ? pring->txq_max : 0); in lpfc_txq_hw_show()
3683 struct lpfc_sli_ring *pring = lpfc_phba_elsring(phba); in lpfc_txcmplq_hw_show() local
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H A Dlpfc_scsi.c434 struct lpfc_sli_ring *pring = phba->sli4_hba.els_wq->pring; in lpfc_sli4_io_xri_aborted() local
533 if (!list_empty(&pring->txq)) in lpfc_sli4_io_xri_aborted()
5513 struct lpfc_sli_ring *pring = NULL; in lpfc_abort_handler() local
5551 !phba->sli4_hba.hdwq[iocb->hba_wqidx].io_wq->pring) { in lpfc_abort_handler()
5562 pring_s4 = phba->sli4_hba.hdwq[iocb->hba_wqidx].io_wq->pring; in lpfc_abort_handler()
5605 pring = &phba->sli.sli3_ring[LPFC_FCP_RING]; in lpfc_abort_handler()
5606 ret_val = lpfc_sli_issue_abort_iotag(phba, pring, iocb, in lpfc_abort_handler()
H A Dlpfc_ct.c337 lpfc_ct_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, in lpfc_ct_unsol_event() argument
374 lpfc_sli3_post_buffer(phba, pring, 2); in lpfc_ct_unsol_event()
394 if (!lpfc_bsg_ct_unsol_event(phba, pring, ctiocbq)) in lpfc_ct_unsol_event()
440 mp = lpfc_sli_ringpostbuf_get(phba, pring, in lpfc_ct_unsol_event()
446 lpfc_sli3_post_buffer(phba, pring, i); in lpfc_ct_unsol_event()
H A Dlpfc.h920 (struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
1685 return phba->sli4_hba.els_wq->pring; in lpfc_phba_elsring()
H A Dlpfc_debugfs.c532 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()
H A Dlpfc_sli4.h220 struct lpfc_sli_ring *pring; /* ptr to io ring associated with q */ member
H A Dlpfc_crtn.h226 int lpfc_sli3_post_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, int cnt);
/openbmc/linux/drivers/net/ethernet/mellanox/mlx4/
H A Dmlx4_en.h712 struct mlx4_en_tx_ring **pring,
716 struct mlx4_en_tx_ring **pring);
727 struct mlx4_en_rx_ring **pring,
730 struct mlx4_en_rx_ring **pring,
H A Den_tx.c51 struct mlx4_en_tx_ring **pring, u32 size, in mlx4_en_create_tx_ring() argument
145 *pring = ring; in mlx4_en_create_tx_ring()
160 *pring = NULL; in mlx4_en_create_tx_ring()
165 struct mlx4_en_tx_ring **pring) in mlx4_en_destroy_tx_ring() argument
168 struct mlx4_en_tx_ring *ring = *pring; in mlx4_en_destroy_tx_ring()
182 *pring = NULL; in mlx4_en_destroy_tx_ring()
H A Den_rx.c264 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()
/openbmc/linux/drivers/infiniband/hw/irdma/
H A Duk.c976 struct irdma_ring *pring = NULL; in irdma_uk_cq_poll_cmpl() local
1122 pring = &qp->rq_ring; in irdma_uk_cq_poll_cmpl()
1177 pring = &qp->sq_ring; in irdma_uk_cq_poll_cmpl()
1184 if (pring && IRDMA_RING_MORE_WORK(*pring)) in irdma_uk_cq_poll_cmpl()
1205 qword3 |= FIELD_PREP(IRDMA_CQ_WQEIDX, pring->tail); in irdma_uk_cq_poll_cmpl()
/openbmc/qemu/target/xtensa/
H A Dmmu_helper.c461 uint32_t *pwi, uint32_t *pei, uint8_t *pring) in xtensa_tlb_lookup() argument
485 *pring = ring; in xtensa_tlb_lookup()
/openbmc/linux/scripts/
H A DKbuild.include128 # pring log
/openbmc/linux/Documentation/scsi/
H A DChangeLog.lpfc496 * New static function lpfc_sli_next_iocb(phba, pring, &piocb) to