| /Linux-v4.19/drivers/net/ethernet/huawei/hinic/ |
| D | hinic_hw_api_cmd.c | 58 #define MASKED_IDX(chain, idx) ((idx) & ((chain)->num_cells - 1)) argument
98 static void set_prod_idx(struct hinic_api_cmd_chain *chain) in set_prod_idx() argument
100 enum hinic_api_cmd_chain_type chain_type = chain->chain_type; in set_prod_idx()
101 struct hinic_hwif *hwif = chain->hwif; in set_prod_idx()
109 prod_idx |= HINIC_API_CMD_PI_SET(chain->prod_idx, IDX); in set_prod_idx()
114 static u32 get_hw_cons_idx(struct hinic_api_cmd_chain *chain) in get_hw_cons_idx() argument
118 addr = HINIC_CSR_API_CMD_STATUS_ADDR(chain->chain_type); in get_hw_cons_idx()
119 val = hinic_hwif_read_reg(chain->hwif, addr); in get_hw_cons_idx()
130 static int chain_busy(struct hinic_api_cmd_chain *chain) in chain_busy() argument
132 struct hinic_hwif *hwif = chain->hwif; in chain_busy()
[all …]
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| /Linux-v4.19/drivers/net/wireless/ath/ath9k/ |
| D | ar9003_rtt.c | 72 static void ar9003_hw_rtt_load_hist_entry(struct ath_hw *ah, u8 chain, in ar9003_hw_rtt_load_hist_entry() argument
78 REG_WRITE(ah, AR_PHY_RTT_TABLE_SW_INTF_1_B(chain), val); in ar9003_hw_rtt_load_hist_entry()
83 REG_WRITE(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain), val); in ar9003_hw_rtt_load_hist_entry()
87 REG_WRITE(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain), val); in ar9003_hw_rtt_load_hist_entry()
90 if (!ath9k_hw_wait(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain), in ar9003_hw_rtt_load_hist_entry()
96 REG_WRITE(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain), val); in ar9003_hw_rtt_load_hist_entry()
99 ath9k_hw_wait(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain), in ar9003_hw_rtt_load_hist_entry()
106 int chain, i; in ar9003_hw_rtt_load_hist() local
108 for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) { in ar9003_hw_rtt_load_hist()
109 if (!(ah->caps.rx_chainmask & (1 << chain))) in ar9003_hw_rtt_load_hist()
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| D | link.c | 153 int chain; in ath_paprd_activate() local
161 for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) { in ath_paprd_activate()
162 if (!(ah->txchainmask & BIT(chain))) in ath_paprd_activate()
165 ar9003_paprd_populate_single_table(ah, caldata, chain); in ath_paprd_activate()
172 static bool ath_paprd_send_frame(struct ath_softc *sc, struct sk_buff *skb, int chain) in ath_paprd_send_frame() argument
193 txctl.paprd = BIT(chain); in ath_paprd_send_frame()
207 chain); in ath_paprd_send_frame()
223 int chain; in ath_paprd_calibrate() local
253 for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) { in ath_paprd_calibrate()
254 if (!(ah->txchainmask & BIT(chain))) in ath_paprd_calibrate()
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| /Linux-v4.19/drivers/s390/cio/ |
| D | vfio_ccw_cp.c | 288 struct ccwchain *chain; in ccwchain_alloc() local
293 size = ((sizeof(*chain) + 7L) & -8L) + in ccwchain_alloc()
294 sizeof(*chain->ch_ccw) * len + in ccwchain_alloc()
295 sizeof(*chain->ch_pat) * len; in ccwchain_alloc()
296 chain = kzalloc(size, GFP_DMA | GFP_KERNEL); in ccwchain_alloc()
297 if (!chain) in ccwchain_alloc()
300 data = (u8 *)chain + ((sizeof(*chain) + 7L) & -8L); in ccwchain_alloc()
301 chain->ch_ccw = (struct ccw1 *)data; in ccwchain_alloc()
303 data = (u8 *)(chain->ch_ccw) + sizeof(*chain->ch_ccw) * len; in ccwchain_alloc()
304 chain->ch_pat = (struct pfn_array_table *)data; in ccwchain_alloc()
[all …]
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| D | crw.c | 67 unsigned int chain; in crw_collect_info() local
74 chain = 0; in crw_collect_info()
78 if (unlikely(chain > 1)) { in crw_collect_info()
91 "chain\n", __func__, chain); in crw_collect_info()
94 chain = tmp_crw.chn ? chain + 1 : 0; in crw_collect_info()
97 ccode = stcrw(&crw[chain]); in crw_collect_info()
102 crw[chain].slct, crw[chain].oflw, crw[chain].chn, in crw_collect_info()
103 crw[chain].rsc, crw[chain].anc, crw[chain].erc, in crw_collect_info()
104 crw[chain].rsid); in crw_collect_info()
106 if (crw[chain].oflw) { in crw_collect_info()
[all …]
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| /Linux-v4.19/drivers/crypto/marvell/ |
| D | tdma.c | 54 writel_relaxed(dreq->chain.first->cur_dma, in mv_cesa_dma_step()
65 for (tdma = dreq->chain.first; tdma;) { in mv_cesa_dma_cleanup()
78 dreq->chain.first = NULL; in mv_cesa_dma_cleanup()
79 dreq->chain.last = NULL; in mv_cesa_dma_cleanup()
87 for (tdma = dreq->chain.first; tdma; tdma = tdma->next) { in mv_cesa_dma_prepare()
102 if (engine->chain.first == NULL && engine->chain.last == NULL) { in mv_cesa_tdma_chain()
103 engine->chain.first = dreq->chain.first; in mv_cesa_tdma_chain()
104 engine->chain.last = dreq->chain.last; in mv_cesa_tdma_chain()
108 last = engine->chain.last; in mv_cesa_tdma_chain()
109 last->next = dreq->chain.first; in mv_cesa_tdma_chain()
[all …]
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| /Linux-v4.19/net/batman-adv/ |
| D | fragmentation.c | 76 struct batadv_frag_table_entry *chain; in batadv_frag_purge_orig() local
80 chain = &orig_node->fragments[i]; in batadv_frag_purge_orig()
81 spin_lock_bh(&chain->lock); in batadv_frag_purge_orig()
83 if (!check_cb || check_cb(chain)) { in batadv_frag_purge_orig()
84 batadv_frag_clear_chain(&chain->fragment_list, true); in batadv_frag_purge_orig()
85 chain->size = 0; in batadv_frag_purge_orig()
88 spin_unlock_bh(&chain->lock); in batadv_frag_purge_orig()
120 static bool batadv_frag_init_chain(struct batadv_frag_table_entry *chain, in batadv_frag_init_chain() argument
123 lockdep_assert_held(&chain->lock); in batadv_frag_init_chain()
125 if (chain->seqno == seqno) in batadv_frag_init_chain()
[all …]
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| /Linux-v4.19/net/sched/ |
| D | cls_api.c | 155 u32 prio, struct tcf_chain *chain, in tcf_proto_create() argument
173 tp->chain = chain; in tcf_proto_create()
204 struct tcf_chain *chain; in tcf_chain_create() local
206 chain = kzalloc(sizeof(*chain), GFP_KERNEL); in tcf_chain_create()
207 if (!chain) in tcf_chain_create()
209 list_add_tail(&chain->list, &block->chain_list); in tcf_chain_create()
210 chain->block = block; in tcf_chain_create()
211 chain->index = chain_index; in tcf_chain_create()
212 chain->refcnt = 1; in tcf_chain_create()
213 if (!chain->index) in tcf_chain_create()
[all …]
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| /Linux-v4.19/net/netfilter/ |
| D | nf_tables_core.c | 27 const struct nft_chain *chain, in __nft_trace_packet() argument
35 info->chain = chain; in __nft_trace_packet()
42 const struct nft_chain *chain, in nft_trace_packet() argument
48 __nft_trace_packet(info, chain, type); in nft_trace_packet()
97 static noinline void nft_update_chain_stats(const struct nft_chain *chain, in nft_update_chain_stats() argument
103 base_chain = nft_base_chain(chain); in nft_update_chain_stats()
119 const struct nft_chain *chain; member
140 const struct nft_chain *chain = priv, *basechain = chain; in nft_do_chain() local
156 rules = rcu_dereference(chain->rules_gen_1); in nft_do_chain()
158 rules = rcu_dereference(chain->rules_gen_0); in nft_do_chain()
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| D | nf_tables_api.c | 74 struct nft_chain *chain, in nft_ctx_init() argument
81 ctx->chain = chain; in nft_ctx_init()
117 struct nft_chain *chain) in nf_tables_register_hook() argument
123 !nft_is_base_chain(chain)) in nf_tables_register_hook()
126 basechain = nft_base_chain(chain); in nf_tables_register_hook()
137 struct nft_chain *chain) in nf_tables_unregister_hook() argument
143 !nft_is_base_chain(chain)) in nf_tables_unregister_hook()
145 basechain = nft_base_chain(chain); in nf_tables_unregister_hook()
190 nft_activate_next(ctx->net, ctx->chain); in nft_trans_chain_add()
205 nft_deactivate_next(ctx->net, ctx->chain); in nft_delchain()
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| /Linux-v4.19/tools/testing/selftests/net/forwarding/ |
| D | tc_chains.sh | 38 tc filter add dev $h2 ingress chain 1 protocol ip pref 1 handle 1101 \
47 tc filter del dev $h2 ingress chain 1 protocol ip pref 1 handle 1101 \
57 tc filter add dev $h2 ingress chain 1 protocol ip pref 1 handle 1101 \
62 $tcflags dst_mac $h2mac action goto chain 1
78 tc filter del dev $h2 ingress chain 1 protocol ip pref 1 handle 1101 \
88 tc chain add dev $h2 ingress
97 tc chain add dev $h2 ingress chain 1
115 tc chain del dev $h2 ingress
118 tc chain del dev $h2 ingress chain 1
128 tc chain add dev $h2 ingress protocol ip \
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| /Linux-v4.19/fs/minix/ |
| D | itree_common.c | 33 Indirect chain[DEPTH], in get_branch()
37 Indirect *p = chain; in get_branch()
42 add_chain (chain, NULL, i_data(inode) + *offsets); in get_branch()
50 if (!verify_chain(chain, p)) in get_branch()
110 Indirect chain[DEPTH], in splice_branch()
119 if (!verify_chain(chain, where-1) || *where->p) in splice_branch()
151 Indirect chain[DEPTH]; in get_block() local
160 partial = get_branch(inode, depth, offsets, chain, &err); in get_block()
165 map_bh(bh, inode->i_sb, block_to_cpu(chain[depth-1].key)); in get_block()
167 partial = chain+depth-1; /* the whole chain */ in get_block()
[all …]
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| /Linux-v4.19/drivers/media/usb/uvc/ |
| D | uvc_entity.c | 22 static int uvc_mc_create_links(struct uvc_video_chain *chain, in uvc_mc_create_links() argument
44 remote = uvc_entity_by_id(chain->dev, entity->baSourceID[i]); in uvc_mc_create_links()
75 static int uvc_mc_init_entity(struct uvc_video_chain *chain, in uvc_mc_init_entity() argument
91 ret = v4l2_device_register_subdev(&chain->dev->vdev, in uvc_mc_init_entity()
104 int uvc_mc_register_entities(struct uvc_video_chain *chain) in uvc_mc_register_entities() argument
109 list_for_each_entry(entity, &chain->entities, chain) { in uvc_mc_register_entities()
110 ret = uvc_mc_init_entity(chain, entity); in uvc_mc_register_entities()
118 list_for_each_entry(entity, &chain->entities, chain) { in uvc_mc_register_entities()
119 ret = uvc_mc_create_links(chain, entity); in uvc_mc_register_entities()
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| D | uvc_ctrl.c | 893 static struct uvc_control *uvc_find_control(struct uvc_video_chain *chain, in uvc_find_control() argument
906 list_for_each_entry(entity, &chain->entities, chain) { in uvc_find_control()
919 static int uvc_ctrl_populate_cache(struct uvc_video_chain *chain, in uvc_ctrl_populate_cache() argument
925 ret = uvc_query_ctrl(chain->dev, UVC_GET_DEF, ctrl->entity->id, in uvc_ctrl_populate_cache()
926 chain->dev->intfnum, ctrl->info.selector, in uvc_ctrl_populate_cache()
934 ret = uvc_query_ctrl(chain->dev, UVC_GET_MIN, ctrl->entity->id, in uvc_ctrl_populate_cache()
935 chain->dev->intfnum, ctrl->info.selector, in uvc_ctrl_populate_cache()
942 ret = uvc_query_ctrl(chain->dev, UVC_GET_MAX, ctrl->entity->id, in uvc_ctrl_populate_cache()
943 chain->dev->intfnum, ctrl->info.selector, in uvc_ctrl_populate_cache()
950 ret = uvc_query_ctrl(chain->dev, UVC_GET_RES, ctrl->entity->id, in uvc_ctrl_populate_cache()
[all …]
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| D | uvc_v4l2.c | 36 static int uvc_ioctl_ctrl_map(struct uvc_video_chain *chain, in uvc_ioctl_ctrl_map() argument
89 ret = uvc_ctrl_add_mapping(chain, map); in uvc_ioctl_ctrl_map()
551 handle->chain = stream->chain; in uvc_v4l2_open()
591 struct uvc_video_chain *chain = handle->chain; in uvc_ioctl_querycap() local
598 | chain->caps; in uvc_ioctl_querycap()
832 struct uvc_video_chain *chain = handle->chain; in uvc_ioctl_enum_input() local
833 const struct uvc_entity *selector = chain->selector; in uvc_ioctl_enum_input()
839 (chain->dev->quirks & UVC_QUIRK_IGNORE_SELECTOR_UNIT)) { in uvc_ioctl_enum_input()
842 list_for_each_entry(iterm, &chain->entities, chain) { in uvc_ioctl_enum_input()
849 list_for_each_entry(iterm, &chain->entities, chain) { in uvc_ioctl_enum_input()
[all …]
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| D | uvc_driver.c | 1352 static int uvc_scan_chain_entity(struct uvc_video_chain *chain, in uvc_scan_chain_entity() argument
1372 if (chain->processing != NULL) { in uvc_scan_chain_entity()
1378 chain->processing = entity; in uvc_scan_chain_entity()
1389 if (chain->selector != NULL) { in uvc_scan_chain_entity()
1395 chain->selector = entity; in uvc_scan_chain_entity()
1431 list_add_tail(&entity->chain, &chain->entities); in uvc_scan_chain_entity()
1435 static int uvc_scan_chain_forward(struct uvc_video_chain *chain, in uvc_scan_chain_forward() argument
1446 forward = uvc_entity_by_reference(chain->dev, entity->id, in uvc_scan_chain_forward()
1462 list_add_tail(&forward->chain, &chain->entities); in uvc_scan_chain_forward()
1482 list_add_tail(&forward->chain, &chain->entities); in uvc_scan_chain_forward()
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| /Linux-v4.19/drivers/net/ethernet/toshiba/ |
| D | spider_net.c | 288 struct spider_net_descr_chain *chain) in spider_net_free_chain() argument
292 descr = chain->ring; in spider_net_free_chain()
297 } while (descr != chain->ring); in spider_net_free_chain()
299 dma_free_coherent(&card->pdev->dev, chain->num_desc, in spider_net_free_chain()
300 chain->hwring, chain->dma_addr); in spider_net_free_chain()
315 struct spider_net_descr_chain *chain) in spider_net_init_chain() argument
323 alloc_size = chain->num_desc * sizeof(struct spider_net_hw_descr); in spider_net_init_chain()
325 chain->hwring = dma_alloc_coherent(&card->pdev->dev, alloc_size, in spider_net_init_chain()
326 &chain->dma_addr, GFP_KERNEL); in spider_net_init_chain()
327 if (!chain->hwring) in spider_net_init_chain()
[all …]
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| /Linux-v4.19/fs/sysv/ |
| D | itree.c | 91 Indirect chain[], in get_branch() argument
95 Indirect *p = chain; in get_branch()
99 add_chain(chain, NULL, SYSV_I(inode)->i_data + *offsets); in get_branch()
107 if (!verify_chain(chain, p)) in get_branch()
169 Indirect chain[], in splice_branch() argument
177 if (!verify_chain(chain, where-1) || *where->p) in splice_branch()
207 Indirect chain[DEPTH]; in get_block() local
218 partial = get_branch(inode, depth, offsets, chain, &err); in get_block()
225 chain[depth-1].key)); in get_block()
227 partial = chain+depth-1; /* the whole chain */ in get_block()
[all …]
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| /Linux-v4.19/fs/lockd/ |
| D | host.c | 37 #define for_each_host(host, chain, table) \ argument
38 for ((chain) = (table); \
39 (chain) < (table) + NLM_HOST_NRHASH; ++(chain)) \
40 hlist_for_each_entry((host), (chain), h_hash)
42 #define for_each_host_safe(host, next, chain, table) \ argument
43 for ((chain) = (table); \
44 (chain) < (table) + NLM_HOST_NRHASH; ++(chain)) \
46 (chain), h_hash)
230 struct hlist_head *chain; in nlmclnt_lookup_host() local
241 chain = &nlm_client_hosts[nlm_hash_address(sap)]; in nlmclnt_lookup_host()
[all …]
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| /Linux-v4.19/fs/ext4/ |
| D | indirect.c | 146 Indirect chain[4], int *err) in ext4_get_branch()
149 Indirect *p = chain; in ext4_get_branch()
155 add_chain(chain, NULL, EXT4_I(inode)->i_data + *offsets); in ext4_get_branch()
522 Indirect chain[4]; in ext4_ind_map_blocks() local
539 partial = ext4_get_branch(inode, depth, offsets, chain, &err); in ext4_ind_map_blocks()
543 first_block = le32_to_cpu(chain[depth - 1].key); in ext4_ind_map_blocks()
549 blk = le32_to_cpu(*(chain[depth-1].p + count)); in ext4_ind_map_blocks()
571 for (i = partial - chain + 1; i < depth; i++) in ext4_ind_map_blocks()
607 indirect_blks = (chain + depth) - partial - 1; in ext4_ind_map_blocks()
620 offsets + (partial - chain), partial); in ext4_ind_map_blocks()
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| /Linux-v4.19/sound/ |
| D | sound_core.c | 357 const int chain = unit % SOUND_STEP; in register_sound_special_device() local
362 switch (chain) { in register_sound_special_device()
408 sprintf(_name, "unknown%d", chain); in register_sound_special_device()
415 return sound_insert_unit(&chains[chain], fops, -1, unit, max_unit, in register_sound_special_device()
526 static struct sound_unit *__look_for_unit(int chain, int unit) in __look_for_unit() argument
530 s=chains[chain]; in __look_for_unit()
542 int chain; in soundcore_open() local
547 chain=unit&0x0F; in soundcore_open()
548 if(chain==4 || chain==5) /* dsp/audio/dsp16 */ in soundcore_open()
552 chain=3; in soundcore_open()
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| /Linux-v4.19/drivers/net/wireless/mediatek/mt76/ |
| D | mt76x2_eeprom.c | 302 mt76x2_set_rssi_offset(struct mt76x2_dev *dev, int chain, u8 val) in mt76x2_set_rssi_offset() argument
307 dest[chain] = 0; in mt76x2_set_rssi_offset()
311 dest[chain] = mt76x2_sign_extend_optional(val, 7); in mt76x2_set_rssi_offset()
502 struct ieee80211_channel *chan, int chain, int offset) in mt76x2_get_power_info_2g() argument
518 t->chain[chain].tssi_slope = data[0]; in mt76x2_get_power_info_2g()
519 t->chain[chain].tssi_offset = data[1]; in mt76x2_get_power_info_2g()
520 t->chain[chain].target_power = data[2]; in mt76x2_get_power_info_2g()
521 t->chain[chain].delta = mt76x2_sign_extend_optional(data[delta_idx], 7); in mt76x2_get_power_info_2g()
529 struct ieee80211_channel *chan, int chain, int offset) in mt76x2_get_power_info_5g() argument
567 t->chain[chain].tssi_slope = data[0]; in mt76x2_get_power_info_5g()
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| /Linux-v4.19/tools/perf/ui/stdio/ |
| D | hist.c | 43 struct callchain_list *chain, in ipchain__fprintf_graph() argument
67 str = callchain_list__sym_name(chain, bf, sizeof(bf), false); in ipchain__fprintf_graph()
70 callchain_list_counts__printf_value(chain, NULL, in ipchain__fprintf_graph()
107 struct callchain_list *chain; in __callchain__fprintf_graph() local
145 list_for_each_entry(chain, &child->val, list) { in __callchain__fprintf_graph()
146 ret += ipchain__fprintf_graph(fp, child, chain, depth, in __callchain__fprintf_graph()
214 struct callchain_list *chain; in callchain__fprintf_graph() local
225 list_for_each_entry(chain, &cnode->val, list) { in callchain__fprintf_graph()
246 callchain_list__sym_name(chain, bf, in callchain__fprintf_graph()
252 chain, fp, NULL, 0); in callchain__fprintf_graph()
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| /Linux-v4.19/tools/testing/selftests/vDSO/ |
| D | parse_vdso.c | 72 ELF(Word) *bucket, *chain;
178 vdso_info.chain = &hash[vdso_info.nbucket + 2]; in vdso_init_from_sysinfo_ehdr()
229 ELF(Word) chain = vdso_info.bucket[elf_hash(name) % vdso_info.nbucket]; in vdso_sym()
231 for (; chain != STN_UNDEF; chain = vdso_info.chain[chain]) { in vdso_sym()
232 ELF(Sym) *sym = &vdso_info.symtab[chain]; in vdso_sym()
247 && !vdso_match_version(vdso_info.versym[chain], in vdso_sym()
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| /Linux-v4.19/drivers/net/ethernet/qlogic/qed/ |
| D | qed_spq.c | 245 DMA_LO_LE(p_spq->chain.p_phys_addr); in qed_spq_hw_initialize()
247 DMA_HI_LE(p_spq->chain.p_phys_addr); in qed_spq_hw_initialize()
250 p_hwfn->p_consq->chain.p_phys_addr); in qed_spq_hw_initialize()
256 struct qed_chain *p_chain = &p_hwfn->p_spq->chain; in qed_spq_hw_post()
359 struct qed_chain *p_chain = &p_eq->chain; in qed_eq_completion()
426 &p_eq->chain, NULL)) in qed_eq_alloc()
443 qed_chain_reset(&p_hwfn->p_eq->chain); in qed_eq_setup()
451 qed_chain_free(p_hwfn->cdev, &p_hwfn->p_eq->chain); in qed_eq_free()
508 capacity = qed_chain_get_capacity(&p_spq->chain); in qed_spq_setup()
532 qed_chain_reset(&p_spq->chain); in qed_spq_setup()
[all …]
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