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Searched refs:hwq (Results 1 – 25 of 31) sorted by relevance

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/openbmc/linux/drivers/ufs/core/
H A Dufs-mcq.c200 struct ufs_hw_queue *hwq; in ufshcd_mcq_memory_alloc() local
205 hwq = &hba->uhq[i]; in ufshcd_mcq_memory_alloc()
208 hwq->max_entries; in ufshcd_mcq_memory_alloc()
209 hwq->sqe_base_addr = dmam_alloc_coherent(hba->dev, utrdl_size, in ufshcd_mcq_memory_alloc()
210 &hwq->sqe_dma_addr, in ufshcd_mcq_memory_alloc()
212 if (!hwq->sqe_dma_addr) { in ufshcd_mcq_memory_alloc()
217 cqe_size = sizeof(struct cq_entry) * hwq->max_entries; in ufshcd_mcq_memory_alloc()
218 hwq->cqe_base_addr = dmam_alloc_coherent(hba->dev, cqe_size, in ufshcd_mcq_memory_alloc()
219 &hwq->cqe_dma_addr, in ufshcd_mcq_memory_alloc()
221 if (!hwq->cqe_dma_addr) { in ufshcd_mcq_memory_alloc()
[all …]
H A Dufshcd.c458 struct ufs_hw_queue *hwq = ufshcd_mcq_req_to_hwq(hba, rq); in ufshcd_print_clk_freqs()
460 hwq_id = hwq->id; in ufshcd_print_clk_freqs()
2168 * @hwq: pointer to hardware queue instance in ufshcd_send_command()
2172 struct ufs_hw_queue *hwq) in ufshcd_send_command()
2191 spin_lock(&hwq->sq_lock); in ufshcd_send_command()
2192 dest = hwq->sqe_base_addr + hwq->sq_tail_slot; in ufshcd_send_command()
2194 ufshcd_inc_sq_tail(hwq);
2195 spin_unlock(&hwq->sq_lock);
2843 struct ufs_hw_queue *hwq in ufshcd_queuecommand()
444 struct ufs_hw_queue *hwq = ufshcd_mcq_req_to_hwq(hba, rq); ufshcd_add_command_trace() local
2158 ufshcd_send_command(struct ufs_hba * hba,unsigned int task_tag,struct ufs_hw_queue * hwq) ufshcd_send_command() argument
2829 struct ufs_hw_queue *hwq = NULL; ufshcd_queuecommand() local
5508 struct ufs_hw_queue *hwq; ufshcd_poll() local
5549 struct ufs_hw_queue *hwq; ufshcd_mcq_compl_pending_transfer() local
6402 struct ufs_hw_queue *hwq; ufshcd_abort_one() local
6839 struct ufs_hw_queue *hwq; ufshcd_handle_mcq_cq_events() local
7380 struct ufs_hw_queue *hwq; ufshcd_eh_device_reset_handler() local
[all...]
H A Dufshcd-priv.h76 struct ufs_hw_queue *hwq);
78 struct ufs_hw_queue *hwq);
/openbmc/linux/drivers/scsi/cxlflash/
H A Dmain.c159 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()
[all …]
H A Dcommon.h196 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()
H A Dsuperpipe.c267 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()
1660 struct hwq *hwq = get_hwq(afu, PRIMARY_HWQ); in cxlflash_afu_recover() local
1737 reg = readq_be(&hwq->ctrl_map->mbox_r); in cxlflash_afu_recover()
/openbmc/linux/drivers/infiniband/hw/bnxt_re/
H A Dqplib_res.h86 #define HWQ_CMP(idx, hwq) ((idx) & ((hwq)->max_elements - 1)) argument
88 #define HWQ_FREE_SLOTS(hwq) (hwq->max_elements - \ argument
89 ((HWQ_CMP(hwq->prod, hwq)\
90 - HWQ_CMP(hwq->cons, hwq))\
91 & (hwq->max_elements - 1)))
189 struct bnxt_qplib_hwq *hwq; member
333 static inline u8 bnxt_qplib_base_pg_size(struct bnxt_qplib_hwq *hwq) in bnxt_qplib_base_pg_size() argument
338 pbl = &hwq->pbl[PBL_LVL_0]; in bnxt_qplib_base_pg_size()
365 static inline void *bnxt_qplib_get_qe(struct bnxt_qplib_hwq *hwq, in bnxt_qplib_get_qe() argument
370 pg_num = (indx / hwq->qe_ppg); in bnxt_qplib_get_qe()
[all …]
H A Dqplib_fp.c76 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
243 spin_lock_bh(&hwq->lock); in clean_nq()
246 nq_ptr = (struct nq_base **)hwq->pbl_ptr; in clean_nq()
247 nqe = &nq_ptr[NQE_PG(hwq->cons)][NQE_IDX(hwq->cons)]; in clean_nq()
[all …]
H A Dqplib_res.c157 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()
[all …]
H A Dqplib_rcfw.c239 struct bnxt_qplib_hwq *hwq = &cmdq->hwq; in __send_message_no_waiter() local
264 sw_prod = HWQ_CMP(hwq->prod, hwq); in __send_message_no_waiter()
265 cmdqe = bnxt_qplib_get_qe(hwq, sw_prod, NULL); in __send_message_no_waiter()
271 hwq->prod++; in __send_message_no_waiter()
275 cmdq_prod = hwq->prod; in __send_message_no_waiter()
290 struct bnxt_qplib_hwq *hwq; in __send_message() local
297 hwq = &cmdq->hwq; in __send_message()
303 spin_lock_bh(&hwq->lock); in __send_message()
305 free_slots = HWQ_FREE_SLOTS(hwq); in __send_message()
313 spin_unlock_bh(&hwq->lock); in __send_message()
[all …]
H A Dqplib_fp.h101 struct bnxt_qplib_hwq hwq; member
248 struct bnxt_qplib_hwq hwq; member
359 static inline u32 __bnxt_qplib_get_avail(struct bnxt_qplib_hwq *hwq) in __bnxt_qplib_get_avail() argument
363 cons = hwq->cons; in __bnxt_qplib_get_avail()
364 prod = hwq->prod; in __bnxt_qplib_get_avail()
367 avail += hwq->depth; in __bnxt_qplib_get_avail()
374 struct bnxt_qplib_hwq *hwq; in bnxt_qplib_queue_full() local
377 hwq = &que->hwq; in bnxt_qplib_queue_full()
379 avail = hwq->cons - hwq->prod; in bnxt_qplib_queue_full()
380 if (hwq->cons <= hwq->prod) in bnxt_qplib_queue_full()
[all …]
H A Dqplib_sp.c540 if (mrw->hwq.max_elements) in bnxt_qplib_free_mrw()
541 bnxt_qplib_free_hwq(res, &mrw->hwq); in bnxt_qplib_free_mrw()
605 if (mrw->hwq.max_elements) { in bnxt_qplib_dereg_mrw()
608 bnxt_qplib_free_hwq(res, &mrw->hwq); in bnxt_qplib_dereg_mrw()
633 if (mr->hwq.max_elements) in bnxt_qplib_reg_mr()
634 bnxt_qplib_free_hwq(res, &mr->hwq); in bnxt_qplib_reg_mr()
644 rc = bnxt_qplib_alloc_init_hwq(&mr->hwq, &hwq_attr); in bnxt_qplib_reg_mr()
657 if (mr->hwq.level == PBL_LVL_MAX) { in bnxt_qplib_reg_mr()
663 level = mr->hwq.level; in bnxt_qplib_reg_mr()
664 req.pbl = cpu_to_le64(mr->hwq.pbl[PBL_LVL_0].pg_map_arr[0]); in bnxt_qplib_reg_mr()
[all …]
H A Dqplib_rcfw.h188 struct bnxt_qplib_hwq hwq; member
207 struct bnxt_qplib_hwq hwq; member
H A Dqplib_sp.h122 struct bnxt_qplib_hwq hwq; member
127 struct bnxt_qplib_hwq hwq; member
H A Dmain.c1182 nq->hwq.max_elements = BNXT_QPLIB_NQE_MAX_CNT; in bnxt_re_alloc_res()
1190 rattr.dma_arr = nq->hwq.pbl[PBL_LVL_0].pg_map_arr; in bnxt_re_alloc_res()
1191 rattr.pages = nq->hwq.pbl[rdev->nq[i].hwq.level].pg_count; in bnxt_re_alloc_res()
1508 rattr.dma_arr = creq->hwq.pbl[PBL_LVL_0].pg_map_arr; in bnxt_re_dev_init()
1509 rattr.pages = creq->hwq.pbl[creq->hwq.level].pg_count; in bnxt_re_dev_init()
H A Dib_verbs.c2588 wqe->frmr.pbl_ptr = (__le64 *)qplib_frpl->hwq.pbl_ptr[0]; in bnxt_re_build_reg_wqe()
2589 wqe->frmr.pbl_dma_ptr = qplib_frpl->hwq.pbl_dma_ptr[0]; in bnxt_re_build_reg_wqe()
2592 wqe->frmr.levels = qplib_frpl->hwq.level; in bnxt_re_build_reg_wqe()
3039 resp.tail = cq->qplib_cq.hwq.cons; in bnxt_re_create_cq()
3644 lib_qp->id, lib_qp->sq.hwq.prod, in send_phantom_wqe()
3645 HWQ_CMP(lib_qp->sq.hwq.prod, &lib_qp->sq.hwq), in send_phantom_wqe()
3845 mr->qplib_mr.hwq.level = PBL_LVL_MAX; in bnxt_re_get_dma_mr()
/openbmc/linux/include/scsi/
H A Dscsi_tcq.h26 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()
/openbmc/linux/drivers/net/wireless/mediatek/mt76/mt7603/
H A Ddma.c32 u8 qid, tid = 0, hwq = 0; in mt7603_rx_loopback_skb() local
56 hwq = wmm_queue_map[IEEE80211_AC_BE]; in mt7603_rx_loopback_skb()
61 hwq = wmm_queue_map[qid]; in mt7603_rx_loopback_skb()
65 hwq = wmm_queue_map[IEEE80211_AC_BE]; in mt7603_rx_loopback_skb()
72 hwq = MT_TX_HW_QUEUE_MGMT; in mt7603_rx_loopback_skb()
79 val |= FIELD_PREP(MT_TXD0_Q_IDX, hwq); in mt7603_rx_loopback_skb()
/openbmc/linux/drivers/net/wireless/ti/wlcore/
H A Dtx.c1199 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 …]
/openbmc/linux/drivers/net/wireless/mediatek/mt76/
H A Dtx.c403 struct mt76_queue *hwq = phy->q_tx[MT_TXQ_PSD]; in mt76_release_buffered_frames() local
406 spin_lock_bh(&hwq->lock); in mt76_release_buffered_frames()
430 dev->queue_ops->kick(dev, hwq); in mt76_release_buffered_frames()
435 spin_unlock_bh(&hwq->lock); in mt76_release_buffered_frames()
712 struct mt76_queue *hwq; in mt76_stop_tx_queues() local
718 hwq = phy->q_tx[mt76_txq_get_qid(txq)]; in mt76_stop_tx_queues()
721 spin_lock_bh(&hwq->lock); in mt76_stop_tx_queues()
723 spin_unlock_bh(&hwq->lock); in mt76_stop_tx_queues()
H A Dmac80211.c1729 struct mt76_queue *hwq; in mt76_init_queue() local
1732 hwq = devm_kzalloc(dev->dev, sizeof(*hwq), GFP_KERNEL); in mt76_init_queue()
1733 if (!hwq) in mt76_init_queue()
1736 hwq->flags = flags; in mt76_init_queue()
1738 err = dev->queue_ops->alloc(dev, hwq, idx, n_desc, 0, ring_base); in mt76_init_queue()
1742 return hwq; in mt76_init_queue()
/openbmc/linux/drivers/scsi/
H A Dvirtio_scsi.c556 u16 hwq = blk_mq_unique_tag_to_hwq(tag); in virtscsi_pick_vq_mq() local
558 return &vscsi->req_vqs[hwq]; in virtscsi_pick_vq_mq()
730 static void virtscsi_commit_rqs(struct Scsi_Host *shost, u16 hwq) in virtscsi_commit_rqs() argument
734 virtscsi_kick_vq(&vscsi->req_vqs[hwq]); in virtscsi_commit_rqs()
/openbmc/linux/drivers/net/wireless/intel/iwlegacy/
H A Dcommon.h2258 il_set_swq_id(struct il_tx_queue *txq, u8 ac, u8 hwq) in il_set_swq_id() argument
2261 BUG_ON(hwq > 31); /* only use 5 bits */ in il_set_swq_id()
2263 txq->swq_id = (hwq << 2) | ac; in il_set_swq_id()
2284 u8 hwq = (queue >> 2) & 0x1f; in il_wake_queue() local
2286 if (test_and_clear_bit(hwq, il->queue_stopped)) in il_wake_queue()
2295 u8 hwq = (queue >> 2) & 0x1f; in il_stop_queue() local
2297 if (!test_and_set_bit(hwq, il->queue_stopped)) in il_stop_queue()
/openbmc/linux/drivers/ufs/host/
H A Dufs-mediatek.c1592 struct ufs_hw_queue *hwq; in ufs_mtk_mcq_intr() local
1596 hwq = &hba->uhq[qid]; in ufs_mtk_mcq_intr()
1603 ufshcd_mcq_poll_cqe_lock(hba, hwq); in ufs_mtk_mcq_intr()
/openbmc/linux/drivers/block/
H A Dnbd.c770 u16 hwq; in nbd_handle_reply() local
776 hwq = blk_mq_unique_tag_to_hwq(tag); in nbd_handle_reply()
777 if (hwq < nbd->tag_set.nr_hw_queues) in nbd_handle_reply()
778 req = blk_mq_tag_to_rq(nbd->tag_set.tags[hwq], in nbd_handle_reply()

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