| /linux-6.1.9/drivers/infiniband/hw/bnxt_re/ |
| D | qplib_res.h | 66 #define HWQ_CMP(idx, hwq) ((idx) & ((hwq)->max_elements - 1)) argument
68 #define HWQ_FREE_SLOTS(hwq) (hwq->max_elements - \ argument
69 ((HWQ_CMP(hwq->prod, hwq)\
70 - HWQ_CMP(hwq->cons, hwq))\
71 & (hwq->max_elements - 1)))
168 struct bnxt_qplib_hwq *hwq; member
280 static inline u8 bnxt_qplib_base_pg_size(struct bnxt_qplib_hwq *hwq) in bnxt_qplib_base_pg_size() argument
285 pbl = &hwq->pbl[PBL_LVL_0]; in bnxt_qplib_base_pg_size()
312 static inline void *bnxt_qplib_get_qe(struct bnxt_qplib_hwq *hwq, in bnxt_qplib_get_qe() argument
317 pg_num = (indx / hwq->qe_ppg); in bnxt_qplib_get_qe()
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| D | qplib_fp.c | 76 dev_dbg(&scq->hwq.pdev->dev, in __bnxt_qplib_add_flush_qp()
84 dev_dbg(&rcq->hwq.pdev->dev, in __bnxt_qplib_add_flush_qp()
143 qp->sq.hwq.prod = 0; in bnxt_qplib_clean_qp()
144 qp->sq.hwq.cons = 0; in bnxt_qplib_clean_qp()
146 qp->rq.hwq.prod = 0; in bnxt_qplib_clean_qp()
147 qp->rq.hwq.cons = 0; in bnxt_qplib_clean_qp()
237 struct bnxt_qplib_hwq *hwq = &nq->hwq; in clean_nq() local
244 spin_lock_bh(&hwq->lock); in clean_nq()
246 raw_cons = hwq->cons; in clean_nq()
248 sw_cons = HWQ_CMP(raw_cons, hwq); in clean_nq()
[all …]
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| D | qplib_res.c | 157 struct bnxt_qplib_hwq *hwq) in bnxt_qplib_free_hwq() argument
161 if (!hwq->max_elements) in bnxt_qplib_free_hwq()
163 if (hwq->level >= PBL_LVL_MAX) in bnxt_qplib_free_hwq()
166 for (i = 0; i < hwq->level + 1; i++) { in bnxt_qplib_free_hwq()
167 if (i == hwq->level) in bnxt_qplib_free_hwq()
168 __free_pbl(res, &hwq->pbl[i], hwq->is_user); in bnxt_qplib_free_hwq()
170 __free_pbl(res, &hwq->pbl[i], false); in bnxt_qplib_free_hwq()
173 hwq->level = PBL_LVL_MAX; in bnxt_qplib_free_hwq()
174 hwq->max_elements = 0; in bnxt_qplib_free_hwq()
175 hwq->element_size = 0; in bnxt_qplib_free_hwq()
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| D | qplib_rcfw.c | 92 struct bnxt_qplib_hwq *hwq = &cmdq->hwq; in __send_message() local
126 spin_lock_irqsave(&hwq->lock, flags); in __send_message()
127 if (req->cmd_size >= HWQ_FREE_SLOTS(hwq)) { in __send_message()
129 spin_unlock_irqrestore(&hwq->lock, flags); in __send_message()
143 spin_unlock_irqrestore(&hwq->lock, flags); in __send_message()
168 sw_prod = HWQ_CMP(hwq->prod, hwq); in __send_message()
169 cmdqe = bnxt_qplib_get_qe(hwq, sw_prod, NULL); in __send_message()
180 hwq->prod++; in __send_message()
184 cmdq_prod = hwq->prod; in __send_message()
200 spin_unlock_irqrestore(&hwq->lock, flags); in __send_message()
[all …]
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| D | qplib_fp.h | 101 struct bnxt_qplib_hwq hwq; member
249 struct bnxt_qplib_hwq hwq; member
358 struct bnxt_qplib_hwq *hwq; in bnxt_qplib_queue_full() local
361 hwq = &que->hwq; in bnxt_qplib_queue_full()
363 avail = hwq->cons - hwq->prod; in bnxt_qplib_queue_full()
364 if (hwq->cons <= hwq->prod) in bnxt_qplib_queue_full()
365 avail += hwq->depth; in bnxt_qplib_queue_full()
402 struct bnxt_qplib_hwq hwq; member
475 struct bnxt_qplib_hwq hwq; member
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| D | qplib_sp.c | 499 if (mrw->hwq.max_elements) in bnxt_qplib_free_mrw()
500 bnxt_qplib_free_hwq(res, &mrw->hwq); in bnxt_qplib_free_mrw()
558 if (mrw->hwq.max_elements) { in bnxt_qplib_dereg_mrw()
561 bnxt_qplib_free_hwq(res, &mrw->hwq); in bnxt_qplib_dereg_mrw()
585 if (mr->hwq.max_elements) in bnxt_qplib_reg_mr()
586 bnxt_qplib_free_hwq(res, &mr->hwq); in bnxt_qplib_reg_mr()
597 rc = bnxt_qplib_alloc_init_hwq(&mr->hwq, &hwq_attr); in bnxt_qplib_reg_mr()
608 if (mr->hwq.level == PBL_LVL_MAX) { in bnxt_qplib_reg_mr()
614 level = mr->hwq.level; in bnxt_qplib_reg_mr()
615 req.pbl = cpu_to_le64(mr->hwq.pbl[PBL_LVL_0].pg_map_arr[0]); in bnxt_qplib_reg_mr()
[all …]
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| D | qplib_rcfw.h | 150 struct bnxt_qplib_hwq hwq; member
169 struct bnxt_qplib_hwq hwq; member
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| D | qplib_sp.h | 118 struct bnxt_qplib_hwq hwq; member
123 struct bnxt_qplib_hwq hwq; member
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| D | main.c | 1032 nq->hwq.max_elements = BNXT_QPLIB_NQE_MAX_CNT; in bnxt_re_alloc_res()
1040 rattr.dma_arr = nq->hwq.pbl[PBL_LVL_0].pg_map_arr; in bnxt_re_alloc_res()
1041 rattr.pages = nq->hwq.pbl[rdev->nq[i].hwq.level].pg_count; in bnxt_re_alloc_res()
1444 rattr.dma_arr = creq->hwq.pbl[PBL_LVL_0].pg_map_arr; in bnxt_re_dev_init()
1445 rattr.pages = creq->hwq.pbl[creq->hwq.level].pg_count; in bnxt_re_dev_init()
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| D | ib_verbs.c | 2457 wqe->frmr.pbl_ptr = (__le64 *)qplib_frpl->hwq.pbl_ptr[0]; in bnxt_re_build_reg_wqe()
2458 wqe->frmr.pbl_dma_ptr = qplib_frpl->hwq.pbl_dma_ptr[0]; in bnxt_re_build_reg_wqe()
2461 wqe->frmr.levels = qplib_frpl->hwq.level; in bnxt_re_build_reg_wqe()
2895 resp.tail = cq->qplib_cq.hwq.cons; in bnxt_re_create_cq()
3407 lib_qp->id, lib_qp->sq.hwq.prod, in send_phantom_wqe()
3408 HWQ_CMP(lib_qp->sq.hwq.prod, &lib_qp->sq.hwq), in send_phantom_wqe()
3595 mr->qplib_mr.hwq.level = PBL_LVL_MAX; in bnxt_re_get_dma_mr()
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| /linux-6.1.9/drivers/scsi/cxlflash/ |
| D | main.c | 159 struct hwq *hwq = get_hwq(afu, cmd->hwq_index); in cmd_complete() local
161 spin_lock_irqsave(&hwq->hsq_slock, lock_flags); in cmd_complete()
163 spin_unlock_irqrestore(&hwq->hsq_slock, lock_flags); in cmd_complete()
191 static void flush_pending_cmds(struct hwq *hwq) in flush_pending_cmds() argument
193 struct cxlflash_cfg *cfg = hwq->afu->parent; in flush_pending_cmds()
198 list_for_each_entry_safe(cmd, tmp, &hwq->pending_cmds, list) { in flush_pending_cmds()
235 static int context_reset(struct hwq *hwq, __be64 __iomem *reset_reg) in context_reset() argument
237 struct cxlflash_cfg *cfg = hwq->afu->parent; in context_reset()
244 dev_dbg(dev, "%s: hwq=%p\n", __func__, hwq); in context_reset()
246 spin_lock_irqsave(&hwq->hsq_slock, lock_flags); in context_reset()
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| D | common.h | 196 struct hwq { struct
231 struct hwq hwqs[CXLFLASH_MAX_HWQS]; argument
233 int (*context_reset)(struct hwq *hwq);
255 static inline struct hwq *get_hwq(struct afu *afu, u32 index) in get_hwq()
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| D | superpipe.c | 267 struct hwq *hwq = get_hwq(afu, PRIMARY_HWQ); in afu_attach() local
291 val = hwq->ctx_hndl; in afu_attach()
298 val = SISL_RHT_CNT_ID((u64)MAX_RHT_PER_CONTEXT, (u64)(hwq->ctx_hndl)); in afu_attach()
1658 struct hwq *hwq = get_hwq(afu, PRIMARY_HWQ); in cxlflash_afu_recover() local
1735 reg = readq_be(&hwq->ctrl_map->mbox_r); in cxlflash_afu_recover()
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| /linux-6.1.9/include/scsi/ |
| D | scsi_tcq.h | 26 u16 hwq; in scsi_host_find_tag() local
31 hwq = blk_mq_unique_tag_to_hwq(tag); in scsi_host_find_tag()
32 if (hwq < shost->tag_set.nr_hw_queues) { in scsi_host_find_tag()
33 req = blk_mq_tag_to_rq(shost->tag_set.tags[hwq], in scsi_host_find_tag()
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| /linux-6.1.9/drivers/net/wireless/mediatek/mt76/ |
| D | tx.c | 393 struct mt76_queue *hwq = phy->q_tx[MT_TXQ_PSD]; in mt76_release_buffered_frames() local
396 spin_lock_bh(&hwq->lock); in mt76_release_buffered_frames()
420 dev->queue_ops->kick(dev, hwq); in mt76_release_buffered_frames()
425 spin_unlock_bh(&hwq->lock); in mt76_release_buffered_frames()
626 struct mt76_queue *hwq; in mt76_stop_tx_queues() local
632 hwq = phy->q_tx[mt76_txq_get_qid(txq)]; in mt76_stop_tx_queues()
635 spin_lock_bh(&hwq->lock); in mt76_stop_tx_queues()
637 spin_unlock_bh(&hwq->lock); in mt76_stop_tx_queues()
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| D | mac80211.c | 1599 struct mt76_queue *hwq; in mt76_init_queue() local
1602 hwq = devm_kzalloc(dev->dev, sizeof(*hwq), GFP_KERNEL); in mt76_init_queue()
1603 if (!hwq) in mt76_init_queue()
1606 hwq->flags = flags; in mt76_init_queue()
1608 err = dev->queue_ops->alloc(dev, hwq, idx, n_desc, 0, ring_base); in mt76_init_queue()
1612 return hwq; in mt76_init_queue()
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| /linux-6.1.9/drivers/net/wireless/ti/wlcore/ |
| D | tx.c | 1199 int hwq = wlcore_tx_get_mac80211_queue(wlvif, queue); in wlcore_stop_queue_locked() local
1200 bool stopped = !!wl->queue_stop_reasons[hwq]; in wlcore_stop_queue_locked()
1203 WARN_ON_ONCE(test_and_set_bit(reason, &wl->queue_stop_reasons[hwq])); in wlcore_stop_queue_locked()
1208 ieee80211_stop_queue(wl->hw, hwq); in wlcore_stop_queue_locked()
1225 int hwq = wlcore_tx_get_mac80211_queue(wlvif, queue); in wlcore_wake_queue() local
1230 WARN_ON_ONCE(!test_and_clear_bit(reason, &wl->queue_stop_reasons[hwq])); in wlcore_wake_queue()
1232 if (wl->queue_stop_reasons[hwq]) in wlcore_wake_queue()
1235 ieee80211_wake_queue(wl->hw, hwq); in wlcore_wake_queue()
1302 int hwq = wlcore_tx_get_mac80211_queue(wlvif, queue); in wlcore_is_queue_stopped_by_reason_locked() local
1305 return test_bit(reason, &wl->queue_stop_reasons[hwq]); in wlcore_is_queue_stopped_by_reason_locked()
[all …]
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| /linux-6.1.9/drivers/scsi/ |
| D | virtio_scsi.c | 548 u16 hwq = blk_mq_unique_tag_to_hwq(tag); in virtscsi_pick_vq_mq() local
550 return &vscsi->req_vqs[hwq]; in virtscsi_pick_vq_mq()
722 static void virtscsi_commit_rqs(struct Scsi_Host *shost, u16 hwq) in virtscsi_commit_rqs() argument
726 virtscsi_kick_vq(&vscsi->req_vqs[hwq]); in virtscsi_commit_rqs()
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| D | scsi_debug.c | 4906 u16 hwq; in get_queue() local
4909 hwq = blk_mq_unique_tag_to_hwq(tag); in get_queue()
4911 pr_debug("tag=%#x, hwq=%d\n", tag, hwq); in get_queue()
4912 if (WARN_ON_ONCE(hwq >= submit_queues)) in get_queue()
4913 hwq = 0; in get_queue()
4915 return sdebug_q_arr + hwq; in get_queue()
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| /linux-6.1.9/drivers/net/wireless/intel/iwlegacy/ |
| D | common.h | 2246 il_set_swq_id(struct il_tx_queue *txq, u8 ac, u8 hwq) in il_set_swq_id() argument
2249 BUG_ON(hwq > 31); /* only use 5 bits */ in il_set_swq_id()
2251 txq->swq_id = (hwq << 2) | ac; in il_set_swq_id()
2272 u8 hwq = (queue >> 2) & 0x1f; in il_wake_queue() local
2274 if (test_and_clear_bit(hwq, il->queue_stopped)) in il_wake_queue()
2283 u8 hwq = (queue >> 2) & 0x1f; in il_stop_queue() local
2285 if (!test_and_set_bit(hwq, il->queue_stopped)) in il_stop_queue()
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| /linux-6.1.9/drivers/block/ |
| D | nbd.c | 730 u16 hwq; in nbd_handle_reply() local
736 hwq = blk_mq_unique_tag_to_hwq(tag); in nbd_handle_reply()
737 if (hwq < nbd->tag_set.nr_hw_queues) in nbd_handle_reply()
738 req = blk_mq_tag_to_rq(nbd->tag_set.tags[hwq], in nbd_handle_reply()
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| /linux-6.1.9/drivers/scsi/ibmvscsi/ |
| D | ibmvfc.h | 760 u16 hwq; member
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| D | ibmvfc.c | 1567 evt->hwq = 0; in ibmvfc_init_event()
1936 u16 hwq = blk_mq_unique_tag_to_hwq(tag_and_hwq); in ibmvfc_queuecommand() local
1949 scsi_channel = hwq % vhost->scsi_scrqs.active_queues; in ibmvfc_queuecommand()
1951 evt->hwq = hwq % vhost->scsi_scrqs.active_queues; in ibmvfc_queuecommand()
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| /linux-6.1.9/drivers/scsi/qla2xxx/ |
| D | qla_os.c | 872 uint16_t hwq; in qla2xxx_queuecommand() local
876 hwq = blk_mq_unique_tag_to_hwq(tag); in qla2xxx_queuecommand()
877 qpair = ha->queue_pair_map[hwq]; in qla2xxx_queuecommand()
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