| /linux-6.14.4/lib/crypto/ |
| D | gf128mul.c | 56 #define gf128mul_dat(q) { \ argument
57 q(0x00), q(0x01), q(0x02), q(0x03), q(0x04), q(0x05), q(0x06), q(0x07),\
58 q(0x08), q(0x09), q(0x0a), q(0x0b), q(0x0c), q(0x0d), q(0x0e), q(0x0f),\
59 q(0x10), q(0x11), q(0x12), q(0x13), q(0x14), q(0x15), q(0x16), q(0x17),\
60 q(0x18), q(0x19), q(0x1a), q(0x1b), q(0x1c), q(0x1d), q(0x1e), q(0x1f),\
61 q(0x20), q(0x21), q(0x22), q(0x23), q(0x24), q(0x25), q(0x26), q(0x27),\
62 q(0x28), q(0x29), q(0x2a), q(0x2b), q(0x2c), q(0x2d), q(0x2e), q(0x2f),\
63 q(0x30), q(0x31), q(0x32), q(0x33), q(0x34), q(0x35), q(0x36), q(0x37),\
64 q(0x38), q(0x39), q(0x3a), q(0x3b), q(0x3c), q(0x3d), q(0x3e), q(0x3f),\
65 q(0x40), q(0x41), q(0x42), q(0x43), q(0x44), q(0x45), q(0x46), q(0x47),\
[all …]
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| /linux-6.14.4/drivers/net/ethernet/fungible/funeth/ |
| D | funeth_rx.c | 50 static void cache_offer(struct funeth_rxq *q, const struct funeth_rxbuf *buf) in cache_offer() argument
52 struct funeth_rx_cache *c = &q->cache; in cache_offer()
58 dma_unmap_page_attrs(q->dma_dev, buf->dma_addr, PAGE_SIZE, in cache_offer()
67 static bool cache_get(struct funeth_rxq *q, struct funeth_rxbuf *rb) in cache_get() argument
69 struct funeth_rx_cache *c = &q->cache; in cache_get()
77 dma_sync_single_for_device(q->dma_dev, buf->dma_addr, in cache_get()
88 dma_unmap_page_attrs(q->dma_dev, buf->dma_addr, PAGE_SIZE, in cache_get()
98 static int funeth_alloc_page(struct funeth_rxq *q, struct funeth_rxbuf *rb, in funeth_alloc_page() argument
103 if (cache_get(q, rb)) in funeth_alloc_page()
110 rb->dma_addr = dma_map_page(q->dma_dev, p, 0, PAGE_SIZE, in funeth_alloc_page()
[all …]
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| D | funeth_tx.c | 56 static void *txq_end(const struct funeth_txq *q) in txq_end() argument
58 return (void *)q->hw_wb; in txq_end()
64 static unsigned int txq_to_end(const struct funeth_txq *q, void *p) in txq_to_end() argument
66 return txq_end(q) - p; in txq_to_end()
78 static struct fun_dataop_gl *fun_write_gl(const struct funeth_txq *q, in fun_write_gl() argument
90 i < ngle && txq_to_end(q, gle); i++, gle++) in fun_write_gl()
93 if (txq_to_end(q, gle) == 0) { in fun_write_gl()
94 gle = (struct fun_dataop_gl *)q->desc; in fun_write_gl()
107 static struct sk_buff *fun_tls_tx(struct sk_buff *skb, struct funeth_txq *q, in fun_tls_tx() argument
132 FUN_QSTAT_INC(q, tx_tls_fallback); in fun_tls_tx()
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| /linux-6.14.4/drivers/gpu/drm/xe/ |
| D | xe_guc_submit.c | 48 exec_queue_to_guc(struct xe_exec_queue *q) in exec_queue_to_guc() argument
50 return &q->gt->uc.guc; in exec_queue_to_guc()
71 static bool exec_queue_registered(struct xe_exec_queue *q) in exec_queue_registered() argument
73 return atomic_read(&q->guc->state) & EXEC_QUEUE_STATE_REGISTERED; in exec_queue_registered()
76 static void set_exec_queue_registered(struct xe_exec_queue *q) in set_exec_queue_registered() argument
78 atomic_or(EXEC_QUEUE_STATE_REGISTERED, &q->guc->state); in set_exec_queue_registered()
81 static void clear_exec_queue_registered(struct xe_exec_queue *q) in clear_exec_queue_registered() argument
83 atomic_and(~EXEC_QUEUE_STATE_REGISTERED, &q->guc->state); in clear_exec_queue_registered()
86 static bool exec_queue_enabled(struct xe_exec_queue *q) in exec_queue_enabled() argument
88 return atomic_read(&q->guc->state) & EXEC_QUEUE_STATE_ENABLED; in exec_queue_enabled()
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| D | xe_exec_queue.c | 36 static int exec_queue_user_extensions(struct xe_device *xe, struct xe_exec_queue *q,
39 static void __xe_exec_queue_free(struct xe_exec_queue *q) in __xe_exec_queue_free() argument
41 if (q->vm) in __xe_exec_queue_free()
42 xe_vm_put(q->vm); in __xe_exec_queue_free()
44 if (q->xef) in __xe_exec_queue_free()
45 xe_file_put(q->xef); in __xe_exec_queue_free()
47 kfree(q); in __xe_exec_queue_free()
56 struct xe_exec_queue *q; in __xe_exec_queue_alloc() local
63 q = kzalloc(struct_size(q, lrc, width), GFP_KERNEL); in __xe_exec_queue_alloc()
64 if (!q) in __xe_exec_queue_alloc()
[all …]
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| /linux-6.14.4/Documentation/networking/ |
| D | tls-offload-layers.svg | 1 …q-0.609375 -0.359375 -1.203125 -0.359375q-0.546875 0 -0.96875 0.328125q-0.421875 0.328125 -0.60937…
|
| /linux-6.14.4/sound/core/seq/oss/ |
| D | seq_oss_readq.c | 35 struct seq_oss_readq *q; in snd_seq_oss_readq_new() local
37 q = kzalloc(sizeof(*q), GFP_KERNEL); in snd_seq_oss_readq_new()
38 if (!q) in snd_seq_oss_readq_new()
41 q->q = kcalloc(maxlen, sizeof(union evrec), GFP_KERNEL); in snd_seq_oss_readq_new()
42 if (!q->q) { in snd_seq_oss_readq_new()
43 kfree(q); in snd_seq_oss_readq_new()
47 q->maxlen = maxlen; in snd_seq_oss_readq_new()
48 q->qlen = 0; in snd_seq_oss_readq_new()
49 q->head = q->tail = 0; in snd_seq_oss_readq_new()
50 init_waitqueue_head(&q->midi_sleep); in snd_seq_oss_readq_new()
[all …]
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| D | seq_oss_event.c | 22 static int extended_event(struct seq_oss_devinfo *dp, union evrec *q, struct snd_seq_event *ev);
27 static int old_event(struct seq_oss_devinfo *dp, union evrec *q, struct snd_seq_event *ev);
42 snd_seq_oss_process_event(struct seq_oss_devinfo *dp, union evrec *q, struct snd_seq_event *ev) in snd_seq_oss_process_event() argument
44 switch (q->s.code) { in snd_seq_oss_process_event()
46 return extended_event(dp, q, ev); in snd_seq_oss_process_event()
49 return chn_voice_event(dp, q, ev); in snd_seq_oss_process_event()
52 return chn_common_event(dp, q, ev); in snd_seq_oss_process_event()
55 return timing_event(dp, q, ev); in snd_seq_oss_process_event()
58 return local_event(dp, q, ev); in snd_seq_oss_process_event()
61 return snd_seq_oss_synth_sysex(dp, q->x.dev, q->x.buf, ev); in snd_seq_oss_process_event()
[all …]
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| /linux-6.14.4/sound/core/seq/ |
| D | seq_queue.c | 50 static int queue_list_add(struct snd_seq_queue *q) in queue_list_add() argument
57 queue_list[i] = q; in queue_list_add()
58 q->queue = i; in queue_list_add()
68 struct snd_seq_queue *q; in queue_list_remove() local
71 q = queue_list[id]; in queue_list_remove()
72 if (q) { in queue_list_remove()
73 guard(spinlock)(&q->owner_lock); in queue_list_remove()
74 if (q->owner == client) { in queue_list_remove()
76 q->klocked = 1; in queue_list_remove()
79 return q; in queue_list_remove()
[all …]
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| /linux-6.14.4/net/sched/ |
| D | sch_choke.c | 75 static unsigned int choke_len(const struct choke_sched_data *q) in choke_len() argument
77 return (q->tail - q->head) & q->tab_mask; in choke_len()
81 static int use_ecn(const struct choke_sched_data *q) in use_ecn() argument
83 return q->flags & TC_RED_ECN; in use_ecn()
87 static int use_harddrop(const struct choke_sched_data *q) in use_harddrop() argument
89 return q->flags & TC_RED_HARDDROP; in use_harddrop()
93 static void choke_zap_head_holes(struct choke_sched_data *q) in choke_zap_head_holes() argument
96 q->head = (q->head + 1) & q->tab_mask; in choke_zap_head_holes()
97 if (q->head == q->tail) in choke_zap_head_holes()
99 } while (q->tab[q->head] == NULL); in choke_zap_head_holes()
[all …]
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| D | sch_netem.c | 210 static bool loss_4state(struct netem_sched_data *q) in loss_4state() argument
212 struct clgstate *clg = &q->clg; in loss_4state()
213 u32 rnd = prandom_u32_state(&q->prng.prng_state); in loss_4state()
275 static bool loss_gilb_ell(struct netem_sched_data *q) in loss_gilb_ell() argument
277 struct clgstate *clg = &q->clg; in loss_gilb_ell()
278 struct rnd_state *s = &q->prng.prng_state; in loss_gilb_ell()
297 static bool loss_event(struct netem_sched_data *q) in loss_event() argument
299 switch (q->loss_model) { in loss_event()
302 return q->loss && q->loss >= get_crandom(&q->loss_cor, &q->prng); in loss_event()
310 return loss_4state(q); in loss_event()
[all …]
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| D | sch_sfq.c | 143 static inline struct sfq_head *sfq_dep_head(struct sfq_sched_data *q, sfq_index val) in sfq_dep_head() argument
146 return &q->slots[val].dep; in sfq_dep_head()
147 return &q->dep[val - SFQ_MAX_FLOWS]; in sfq_dep_head()
150 static unsigned int sfq_hash(const struct sfq_sched_data *q, in sfq_hash() argument
153 return skb_get_hash_perturb(skb, &q->perturbation) & (q->divisor - 1); in sfq_hash()
159 struct sfq_sched_data *q = qdisc_priv(sch); in sfq_classify() local
166 TC_H_MIN(skb->priority) <= q->divisor) in sfq_classify()
169 fl = rcu_dereference_bh(q->filter_list); in sfq_classify()
171 return sfq_hash(q, skb) + 1; in sfq_classify()
187 if (TC_H_MIN(res.classid) <= q->divisor) in sfq_classify()
[all …]
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| D | sch_sfb.c | 123 static void increment_one_qlen(u32 sfbhash, u32 slot, struct sfb_sched_data *q) in increment_one_qlen() argument
126 struct sfb_bucket *b = &q->bins[slot].bins[0][0]; in increment_one_qlen()
138 static void increment_qlen(const struct sfb_skb_cb *cb, struct sfb_sched_data *q) in increment_qlen() argument
144 increment_one_qlen(sfbhash, 0, q); in increment_qlen()
148 increment_one_qlen(sfbhash, 1, q); in increment_qlen()
152 struct sfb_sched_data *q) in decrement_one_qlen() argument
155 struct sfb_bucket *b = &q->bins[slot].bins[0][0]; in decrement_one_qlen()
167 static void decrement_qlen(const struct sk_buff *skb, struct sfb_sched_data *q) in decrement_qlen() argument
173 decrement_one_qlen(sfbhash, 0, q); in decrement_qlen()
177 decrement_one_qlen(sfbhash, 1, q); in decrement_qlen()
[all …]
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| D | sch_red.c | 55 static inline int red_use_ecn(struct red_sched_data *q) in red_use_ecn() argument
57 return q->flags & TC_RED_ECN; in red_use_ecn()
60 static inline int red_use_harddrop(struct red_sched_data *q) in red_use_harddrop() argument
62 return q->flags & TC_RED_HARDDROP; in red_use_harddrop()
65 static int red_use_nodrop(struct red_sched_data *q) in red_use_nodrop() argument
67 return q->flags & TC_RED_NODROP; in red_use_nodrop()
74 struct red_sched_data *q = qdisc_priv(sch); in red_enqueue() local
75 struct Qdisc *child = q->qdisc; in red_enqueue()
79 q->vars.qavg = red_calc_qavg(&q->parms, in red_enqueue()
80 &q->vars, in red_enqueue()
[all …]
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| D | sch_fq_pie.c | 75 static unsigned int fq_pie_hash(const struct fq_pie_sched_data *q, in fq_pie_hash() argument
78 return reciprocal_scale(skb_get_hash(skb), q->flows_cnt); in fq_pie_hash()
84 struct fq_pie_sched_data *q = qdisc_priv(sch); in fq_pie_classify() local
91 TC_H_MIN(skb->priority) <= q->flows_cnt) in fq_pie_classify()
94 filter = rcu_dereference_bh(q->filter_list); in fq_pie_classify()
96 return fq_pie_hash(q, skb) + 1; in fq_pie_classify()
112 if (TC_H_MIN(res.classid) <= q->flows_cnt) in fq_pie_classify()
134 struct fq_pie_sched_data *q = qdisc_priv(sch); in fq_pie_qdisc_enqueue() local
152 sel_flow = &q->flows[idx]; in fq_pie_qdisc_enqueue()
155 memory_limited = q->memory_usage > q->memory_limit + skb->truesize; in fq_pie_qdisc_enqueue()
[all …]
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| D | sch_fq_codel.c | 70 static unsigned int fq_codel_hash(const struct fq_codel_sched_data *q, in fq_codel_hash() argument
73 return reciprocal_scale(skb_get_hash(skb), q->flows_cnt); in fq_codel_hash()
79 struct fq_codel_sched_data *q = qdisc_priv(sch); in fq_codel_classify() local
86 TC_H_MIN(skb->priority) <= q->flows_cnt) in fq_codel_classify()
89 filter = rcu_dereference_bh(q->filter_list); in fq_codel_classify()
91 return fq_codel_hash(q, skb) + 1; in fq_codel_classify()
107 if (TC_H_MIN(res.classid) <= q->flows_cnt) in fq_codel_classify()
140 struct fq_codel_sched_data *q = qdisc_priv(sch); in fq_codel_drop() local
154 for (i = 0; i < q->flows_cnt; i++) { in fq_codel_drop()
155 if (q->backlogs[i] > maxbacklog) { in fq_codel_drop()
[all …]
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| D | sch_fq.c | 79 /* Following field is only used for q->internal,
80 * because q->internal is not hashed in fq_root[]
93 struct rb_node rate_node; /* anchor in q->delayed tree */
197 static void fq_flow_add_tail(struct fq_sched_data *q, struct fq_flow *flow, in fq_flow_add_tail() argument
200 struct fq_perband_flows *pband = &q->band_flows[flow->band]; in fq_flow_add_tail()
213 static void fq_flow_unset_throttled(struct fq_sched_data *q, struct fq_flow *f) in fq_flow_unset_throttled() argument
215 rb_erase(&f->rate_node, &q->delayed); in fq_flow_unset_throttled()
216 q->throttled_flows--; in fq_flow_unset_throttled()
217 fq_flow_add_tail(q, f, OLD_FLOW); in fq_flow_unset_throttled()
220 static void fq_flow_set_throttled(struct fq_sched_data *q, struct fq_flow *f) in fq_flow_set_throttled() argument
[all …]
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| /linux-6.14.4/drivers/media/common/videobuf2/ |
| D | videobuf2-core.c | 47 #define dprintk(q, level, fmt, arg...) \ argument
50 pr_info("[%s] %s: " fmt, (q)->name, __func__, \
103 #define log_qop(q, op) \ argument
104 dprintk(q, 2, "call_qop(%s)%s\n", #op, \
105 (q)->ops->op ? "" : " (nop)")
107 #define call_qop(q, op, args...) \ argument
111 log_qop(q, op); \
112 err = (q)->ops->op ? (q)->ops->op(args) : 0; \
114 (q)->cnt_ ## op++; \
118 #define call_void_qop(q, op, args...) \ argument
[all …]
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| /linux-6.14.4/net/xdp/ |
| D | xsk_queue.h | 120 static inline void __xskq_cons_read_addr_unchecked(struct xsk_queue *q, u32 cached_cons, u64 *addr) in __xskq_cons_read_addr_unchecked() argument
122 struct xdp_umem_ring *ring = (struct xdp_umem_ring *)q->ring; in __xskq_cons_read_addr_unchecked()
123 u32 idx = cached_cons & q->ring_mask; in __xskq_cons_read_addr_unchecked()
128 static inline bool xskq_cons_read_addr_unchecked(struct xsk_queue *q, u64 *addr) in xskq_cons_read_addr_unchecked() argument
130 if (q->cached_cons != q->cached_prod) { in xskq_cons_read_addr_unchecked()
131 __xskq_cons_read_addr_unchecked(q, q->cached_cons, addr); in xskq_cons_read_addr_unchecked()
192 static inline bool xskq_has_descs(struct xsk_queue *q) in xskq_has_descs() argument
194 return q->cached_cons != q->cached_prod; in xskq_has_descs()
197 static inline bool xskq_cons_is_valid_desc(struct xsk_queue *q, in xskq_cons_is_valid_desc() argument
202 q->invalid_descs++; in xskq_cons_is_valid_desc()
[all …]
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| /linux-6.14.4/drivers/net/wireless/mediatek/mt76/ |
| D | dma.c | 189 mt76_dma_sync_idx(struct mt76_dev *dev, struct mt76_queue *q) in mt76_dma_sync_idx() argument
191 Q_WRITE(q, desc_base, q->desc_dma); in mt76_dma_sync_idx()
192 if (q->flags & MT_QFLAG_WED_RRO_EN) in mt76_dma_sync_idx()
193 Q_WRITE(q, ring_size, MT_DMA_RRO_EN | q->ndesc); in mt76_dma_sync_idx()
195 Q_WRITE(q, ring_size, q->ndesc); in mt76_dma_sync_idx()
196 q->head = Q_READ(q, dma_idx); in mt76_dma_sync_idx()
197 q->tail = q->head; in mt76_dma_sync_idx()
200 void __mt76_dma_queue_reset(struct mt76_dev *dev, struct mt76_queue *q, in __mt76_dma_queue_reset() argument
203 if (!q || !q->ndesc) in __mt76_dma_queue_reset()
206 if (!mt76_queue_is_wed_rro_ind(q)) { in __mt76_dma_queue_reset()
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| D | wed.c | 36 struct mt76_queue *q = &dev->q_rx[MT_RXQ_MAIN]; in mt76_wed_init_rx_buf() local
37 int i, len = SKB_WITH_OVERHEAD(q->buf_size); in mt76_wed_init_rx_buf()
51 buf = mt76_get_page_pool_buf(q, &offset, q->buf_size); in mt76_wed_init_rx_buf()
56 dir = page_pool_get_dma_dir(q->page_pool); in mt76_wed_init_rx_buf()
97 int mt76_wed_dma_setup(struct mt76_dev *dev, struct mt76_queue *q, bool reset) in mt76_wed_dma_setup() argument
102 if (!q || !q->ndesc) in mt76_wed_dma_setup()
105 flags = q->flags; in mt76_wed_dma_setup()
106 if (!q->wed || !mtk_wed_device_active(q->wed)) in mt76_wed_dma_setup()
107 q->flags &= ~MT_QFLAG_WED; in mt76_wed_dma_setup()
109 if (!(q->flags & MT_QFLAG_WED)) in mt76_wed_dma_setup()
[all …]
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| /linux-6.14.4/drivers/spi/ |
| D | spi-fsl-qspi.c | 277 static inline int needs_swap_endian(struct fsl_qspi *q) in needs_swap_endian() argument
279 return q->devtype_data->quirks & QUADSPI_QUIRK_SWAP_ENDIAN; in needs_swap_endian()
282 static inline int needs_4x_clock(struct fsl_qspi *q) in needs_4x_clock() argument
284 return q->devtype_data->quirks & QUADSPI_QUIRK_4X_INT_CLK; in needs_4x_clock()
287 static inline int needs_fill_txfifo(struct fsl_qspi *q) in needs_fill_txfifo() argument
289 return q->devtype_data->quirks & QUADSPI_QUIRK_TKT253890; in needs_fill_txfifo()
292 static inline int needs_wakeup_wait_mode(struct fsl_qspi *q) in needs_wakeup_wait_mode() argument
294 return q->devtype_data->quirks & QUADSPI_QUIRK_TKT245618; in needs_wakeup_wait_mode()
297 static inline int needs_amba_base_offset(struct fsl_qspi *q) in needs_amba_base_offset() argument
299 return !(q->devtype_data->quirks & QUADSPI_QUIRK_BASE_INTERNAL); in needs_amba_base_offset()
[all …]
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| /linux-6.14.4/drivers/net/wireless/broadcom/b43/ |
| D | pio.c | 24 static u16 generate_cookie(struct b43_pio_txqueue *q, in generate_cookie() argument
37 cookie = (((u16)q->index + 1) << 12); in generate_cookie()
49 struct b43_pio_txqueue *q = NULL; in parse_cookie() local
54 q = pio->tx_queue_AC_BK; in parse_cookie()
57 q = pio->tx_queue_AC_BE; in parse_cookie()
60 q = pio->tx_queue_AC_VI; in parse_cookie()
63 q = pio->tx_queue_AC_VO; in parse_cookie()
66 q = pio->tx_queue_mcast; in parse_cookie()
69 if (B43_WARN_ON(!q)) in parse_cookie()
72 if (B43_WARN_ON(pack_index >= ARRAY_SIZE(q->packets))) in parse_cookie()
[all …]
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| /linux-6.14.4/drivers/s390/cio/ |
| D | qdio_main.c | 105 * @q: queue to manipulate
114 static int qdio_do_eqbs(struct qdio_q *q, unsigned char *state, in qdio_do_eqbs() argument
117 int tmp_count = count, tmp_start = start, nr = q->nr; in qdio_do_eqbs()
120 qperf_inc(q, eqbs); in qdio_do_eqbs()
122 if (!q->is_input_q) in qdio_do_eqbs()
123 nr += q->irq_ptr->nr_input_qs; in qdio_do_eqbs()
125 ccq = do_eqbs(q->irq_ptr->sch_token, state, nr, &tmp_start, &tmp_count, in qdio_do_eqbs()
135 qperf_inc(q, eqbs_partial); in qdio_do_eqbs()
136 DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "EQBS part:%02x", in qdio_do_eqbs()
141 DBF_DEV_EVENT(DBF_WARN, q->irq_ptr, "EQBS again:%2d", ccq); in qdio_do_eqbs()
[all …]
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| /linux-6.14.4/drivers/infiniband/sw/rxe/ |
| D | rxe_queue.c | 46 inline void rxe_queue_reset(struct rxe_queue *q) in rxe_queue_reset() argument
52 memset(q->buf->data, 0, q->buf_size - sizeof(struct rxe_queue_buf)); in rxe_queue_reset()
58 struct rxe_queue *q; in rxe_queue_init() local
66 q = kzalloc(sizeof(*q), GFP_KERNEL); in rxe_queue_init()
67 if (!q) in rxe_queue_init()
70 q->rxe = rxe; in rxe_queue_init()
71 q->type = type; in rxe_queue_init()
74 q->elem_size = elem_size; in rxe_queue_init()
81 q->log2_elem_size = order_base_2(elem_size); in rxe_queue_init()
85 q->index_mask = num_slots - 1; in rxe_queue_init()
[all …]
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