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Searched refs:zc (Results 1 – 24 of 24) sorted by relevance

/Linux-v5.15/drivers/s390/crypto/
Dzcrypt_card.c42 struct zcrypt_card *zc = dev_get_drvdata(dev); in type_show() local
44 return scnprintf(buf, PAGE_SIZE, "%s\n", zc->type_string); in type_show()
53 struct zcrypt_card *zc = dev_get_drvdata(dev); in online_show() local
55 int online = ac->config && zc->online ? 1 : 0; in online_show()
64 struct zcrypt_card *zc = dev_get_drvdata(dev); in online_store() local
76 zc->online = online; in online_store()
77 id = zc->card->id; in online_store()
90 list_for_each_entry(zq, &zc->zqueues, list) in online_store()
94 list_for_each_entry(zq, &zc->zqueues, list) in online_store()
119 struct zcrypt_card *zc = dev_get_drvdata(dev); in load_show() local
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Dzcrypt_cex2a.c85 struct zcrypt_card *zc; in zcrypt_cex2a_card_probe() local
88 zc = zcrypt_card_alloc(); in zcrypt_cex2a_card_probe()
89 if (!zc) in zcrypt_cex2a_card_probe()
91 zc->card = ac; in zcrypt_cex2a_card_probe()
92 dev_set_drvdata(&ap_dev->device, zc); in zcrypt_cex2a_card_probe()
95 zc->min_mod_size = CEX2A_MIN_MOD_SIZE; in zcrypt_cex2a_card_probe()
96 zc->max_mod_size = CEX2A_MAX_MOD_SIZE; in zcrypt_cex2a_card_probe()
97 zc->speed_rating = CEX2A_SPEED_IDX; in zcrypt_cex2a_card_probe()
98 zc->max_exp_bit_length = CEX2A_MAX_MOD_SIZE; in zcrypt_cex2a_card_probe()
99 zc->type_string = "CEX2A"; in zcrypt_cex2a_card_probe()
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Dzcrypt_cex4.c78 struct zcrypt_card *zc = dev_get_drvdata(dev); in cca_serialnr_show() local
85 cca_get_info(ac->id, ap_domain_index, &ci, zc->online); in cca_serialnr_show()
190 struct zcrypt_card *zc = dev_get_drvdata(dev); in ep11_api_ordinalnr_show() local
196 ep11_get_card_info(ac->id, &ci, zc->online); in ep11_api_ordinalnr_show()
211 struct zcrypt_card *zc = dev_get_drvdata(dev); in ep11_fw_version_show() local
217 ep11_get_card_info(ac->id, &ci, zc->online); in ep11_fw_version_show()
234 struct zcrypt_card *zc = dev_get_drvdata(dev); in ep11_serialnr_show() local
240 ep11_get_card_info(ac->id, &ci, zc->online); in ep11_serialnr_show()
267 struct zcrypt_card *zc = dev_get_drvdata(dev); in ep11_card_op_modes_show() local
274 ep11_get_card_info(ac->id, &ci, zc->online); in ep11_card_op_modes_show()
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Dzcrypt_cex2c.c69 struct zcrypt_card *zc = dev_get_drvdata(dev); in cca_serialnr_show() local
76 cca_get_info(ac->id, ap_domain_index, &ci, zc->online); in cca_serialnr_show()
257 struct zcrypt_card *zc; in zcrypt_cex2c_card_probe() local
260 zc = zcrypt_card_alloc(); in zcrypt_cex2c_card_probe()
261 if (!zc) in zcrypt_cex2c_card_probe()
263 zc->card = ac; in zcrypt_cex2c_card_probe()
264 dev_set_drvdata(&ap_dev->device, zc); in zcrypt_cex2c_card_probe()
267 zc->user_space_type = ZCRYPT_CEX2C; in zcrypt_cex2c_card_probe()
268 zc->type_string = "CEX2C"; in zcrypt_cex2c_card_probe()
269 zc->speed_rating = CEX2C_SPEED_IDX; in zcrypt_cex2c_card_probe()
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Dzcrypt_api.c570 static inline struct zcrypt_queue *zcrypt_pick_queue(struct zcrypt_card *zc, in zcrypt_pick_queue() argument
579 atomic_add(weight, &zc->load); in zcrypt_pick_queue()
586 static inline void zcrypt_drop_queue(struct zcrypt_card *zc, in zcrypt_drop_queue() argument
592 atomic_sub(weight, &zc->load); in zcrypt_drop_queue()
599 static inline bool zcrypt_card_compare(struct zcrypt_card *zc, in zcrypt_card_compare() argument
606 weight += atomic_read(&zc->load); in zcrypt_card_compare()
609 return atomic64_read(&zc->card->total_request_count) < in zcrypt_card_compare()
636 struct zcrypt_card *zc, *pref_zc; in zcrypt_rsa_modexpo() local
673 for_each_zcrypt_card(zc) { in zcrypt_rsa_modexpo()
675 if (!zc->online || !zc->card->config || in zcrypt_rsa_modexpo()
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Dzcrypt_queue.c56 struct zcrypt_card *zc = zq->zcard; in online_store() local
64 if (online && !zc->online) in online_store()
169 struct zcrypt_card *zc; in zcrypt_queue_register() local
173 zc = dev_get_drvdata(&zq->queue->card->ap_dev.device); in zcrypt_queue_register()
174 zcrypt_card_get(zc); in zcrypt_queue_register()
175 zq->zcard = zc; in zcrypt_queue_register()
181 list_add_tail(&zq->list, &zc->zqueues); in zcrypt_queue_register()
203 zcrypt_card_put(zc); in zcrypt_queue_register()
216 struct zcrypt_card *zc; in zcrypt_queue_unregister() local
221 zc = zq->zcard; in zcrypt_queue_unregister()
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/Linux-v5.15/drivers/hid/
Dhid-zydacron.c50 struct zc_device *zc = hid_get_drvdata(hdev); in zc_input_mapping() local
51 zc->input_ep81 = hi->input; in zc_input_mapping()
104 zc->last_key[i] = 0; in zc_input_mapping()
112 struct zc_device *zc = hid_get_drvdata(hdev); in zc_raw_event() local
121 key = zc->last_key[index]; in zc_raw_event()
123 input_event(zc->input_ep81, EV_KEY, key, 0); in zc_raw_event()
124 zc->last_key[index] = 0; in zc_raw_event()
152 input_event(zc->input_ep81, EV_KEY, key, 1); in zc_raw_event()
153 zc->last_key[index] = key; in zc_raw_event()
167 struct zc_device *zc; in zc_probe() local
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/Linux-v5.15/lib/zstd/
Dcompress.c242 static size_t ZSTD_resetCCtx_advanced(ZSTD_CCtx *zc, ZSTD_parameters params, U64 frameContentSize, … in ZSTD_resetCCtx_advanced() argument
245 if (ZSTD_equivalentParams(params, zc->params)) { in ZSTD_resetCCtx_advanced()
246 zc->flagStaticTables = 0; in ZSTD_resetCCtx_advanced()
247 zc->flagStaticHufTable = HUF_repeat_none; in ZSTD_resetCCtx_advanced()
248 return ZSTD_continueCCtx(zc, params, frameContentSize); in ZSTD_resetCCtx_advanced()
269 if (zc->workSpaceSize < neededSpace) { in ZSTD_resetCCtx_advanced()
270 ZSTD_free(zc->workSpace, zc->customMem); in ZSTD_resetCCtx_advanced()
271 zc->workSpace = ZSTD_malloc(neededSpace, zc->customMem); in ZSTD_resetCCtx_advanced()
272 if (zc->workSpace == NULL) in ZSTD_resetCCtx_advanced()
274 zc->workSpaceSize = neededSpace; in ZSTD_resetCCtx_advanced()
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Dzstd_opt.h215 U32 ZSTD_insertAndFindFirstIndexHash3(ZSTD_CCtx *zc, const BYTE *ip) in ZSTD_insertAndFindFirstIndexHash3() argument
217 U32 *const hashTable3 = zc->hashTable3; in ZSTD_insertAndFindFirstIndexHash3()
218 U32 const hashLog3 = zc->hashLog3; in ZSTD_insertAndFindFirstIndexHash3()
219 const BYTE *const base = zc->base; in ZSTD_insertAndFindFirstIndexHash3()
220 U32 idx = zc->nextToUpdate3; in ZSTD_insertAndFindFirstIndexHash3()
221 const U32 target = zc->nextToUpdate3 = (U32)(ip - base); in ZSTD_insertAndFindFirstIndexHash3()
235 static U32 ZSTD_insertBtAndGetAllMatches(ZSTD_CCtx *zc, const BYTE *const ip, const BYTE *const iLi… in ZSTD_insertBtAndGetAllMatches() argument
238 const BYTE *const base = zc->base; in ZSTD_insertBtAndGetAllMatches()
240 const U32 hashLog = zc->params.cParams.hashLog; in ZSTD_insertBtAndGetAllMatches()
242 U32 *const hashTable = zc->hashTable; in ZSTD_insertBtAndGetAllMatches()
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/Linux-v5.15/tools/testing/selftests/net/
Dtcp_mmap.c151 struct tcp_zerocopy_receive zc; in child_thread() local
188 socklen_t zc_len = sizeof(zc); in child_thread()
191 memset(&zc, 0, sizeof(zc)); in child_thread()
192 zc.address = (__u64)((unsigned long)addr); in child_thread()
193 zc.length = chunk_size; in child_thread()
196 &zc, &zc_len); in child_thread()
200 if (zc.length) { in child_thread()
201 assert(zc.length <= chunk_size); in child_thread()
202 total_mmap += zc.length; in child_thread()
204 hash_zone(addr, zc.length); in child_thread()
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/Linux-v5.15/arch/mips/math-emu/
Dsp_maddf.c49 if (zc == IEEE754_CLASS_SNAN) in _sp_maddf()
55 if (zc == IEEE754_CLASS_QNAN) in _sp_maddf()
62 if (zc == IEEE754_CLASS_DNORM) in _sp_maddf()
82 if ((zc == IEEE754_CLASS_INF) && (zs != rs)) { in _sp_maddf()
102 if (zc == IEEE754_CLASS_INF) in _sp_maddf()
104 if (zc == IEEE754_CLASS_ZERO) { in _sp_maddf()
124 if (zc == IEEE754_CLASS_INF) in _sp_maddf()
130 if (zc == IEEE754_CLASS_INF) in _sp_maddf()
136 if (zc == IEEE754_CLASS_INF) in _sp_maddf()
171 if (zc == IEEE754_CLASS_ZERO) { in _sp_maddf()
Ddp_maddf.c81 if (zc == IEEE754_CLASS_SNAN) in _dp_maddf()
87 if (zc == IEEE754_CLASS_QNAN) in _dp_maddf()
94 if (zc == IEEE754_CLASS_DNORM) in _dp_maddf()
113 if ((zc == IEEE754_CLASS_INF) && (zs != rs)) { in _dp_maddf()
133 if (zc == IEEE754_CLASS_INF) in _dp_maddf()
135 if (zc == IEEE754_CLASS_ZERO) { in _dp_maddf()
155 if (zc == IEEE754_CLASS_INF) in _dp_maddf()
161 if (zc == IEEE754_CLASS_INF) in _dp_maddf()
167 if (zc == IEEE754_CLASS_INF) in _dp_maddf()
227 if (zc == IEEE754_CLASS_ZERO) { in _dp_maddf()
Dieee754int.h52 unsigned int zm; int ze; int zs; int zc
80 #define EXPLODEZSP EXPLODESP(z, zc, zs, ze, zm)
90 u64 zm; int ze; int zs; int zc
118 #define EXPLODEZDP EXPLODEDP(z, zc, zs, ze, zm)
144 #define FLUSHZDP FLUSHDP(z, zc, zs, ze, zm)
147 #define FLUSHZSP FLUSHSP(z, zc, zs, ze, zm)
/Linux-v5.15/net/ipv4/
Dtcp.c1209 bool zc = false; in tcp_sendmsg_locked() local
1222 zc = sk->sk_route_caps & NETIF_F_SG; in tcp_sendmsg_locked()
1223 if (!zc) in tcp_sendmsg_locked()
1330 if (skb_availroom(skb) > 0 && !zc) { in tcp_sendmsg_locked()
1336 } else if (!zc) { in tcp_sendmsg_locked()
1817 struct tcp_zerocopy_receive *zc, in tcp_zerocopy_set_hint_for_skb() argument
1825 zc->recv_skip_hint = skb->len - offset; in tcp_zerocopy_set_hint_for_skb()
1841 zc->recv_skip_hint -= partial_frag_remainder; in tcp_zerocopy_set_hint_for_skb()
1849 mappable_offset = find_next_mappable_frag(frag, zc->recv_skip_hint); in tcp_zerocopy_set_hint_for_skb()
1850 zc->recv_skip_hint = mappable_offset + partial_frag_remainder; in tcp_zerocopy_set_hint_for_skb()
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/Linux-v5.15/tools/testing/selftests/bpf/prog_tests/
Dsockopt_sk.c21 struct tcp_zerocopy_receive zc; in getsetsockopt() member
167 optlen = sizeof(buf.zc); in getsetsockopt()
176 buf.zc.address = 12345; /* rejected by BPF */ in getsetsockopt()
177 optlen = sizeof(buf.zc); in getsetsockopt()
/Linux-v5.15/include/net/
Dxdp_sock.h30 bool zc; member
52 bool zc; member
/Linux-v5.15/net/tls/
Dtls_sw.c1412 int *chunk, bool *zc, bool async) in decrypt_internal() argument
1428 if (*zc && (out_iov || out_sg)) { in decrypt_internal()
1437 *zc = false; in decrypt_internal()
1529 *zc = false; in decrypt_internal()
1547 struct iov_iter *dest, int *chunk, bool *zc, in decrypt_skb_update() argument
1565 err = decrypt_internal(sk, skb, dest, NULL, chunk, zc, in decrypt_skb_update()
1577 *zc = false; in decrypt_skb_update()
1591 *zc = false; in decrypt_skb_update()
1600 bool zc = true; in decrypt_skb() local
1603 return decrypt_internal(sk, skb, NULL, sgout, &chunk, &zc, false); in decrypt_skb()
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/Linux-v5.15/net/xdp/
Dxsk_buff_pool.c110 if (pool->umem->zc) { in xp_disable_drv_zc()
179 pool->umem->zc = true; in xp_assign_dev()
203 flags = umem->zc ? XDP_ZEROCOPY : XDP_COPY; in xp_assign_dev_shared()
Dxsk.c623 return xs->zc ? xsk_zc_xmit(xs) : xsk_generic_xmit(sk); in __xsk_sendmsg()
682 if (xs->pool->cached_need_wakeup & XDP_WAKEUP_RX && xs->zc) in xsk_recvmsg()
703 if (xs->zc) in xsk_poll()
986 xs->zc = xs->umem->zc; in xsk_bind()
1240 if (xs->zc) in xsk_getsockopt()
Dxdp_umem.c59 umem->zc = false; in xdp_umem_release()
Dxsk_diag.c65 if (umem->zc) in xsk_diag_put_umem()
/Linux-v5.15/drivers/scsi/
Dscsi_debug.c2679 enum sdebug_z_cond zc; in zbc_close_zone() local
2684 zc = zsp->z_cond; in zbc_close_zone()
2685 if (!(zc == ZC2_IMPLICIT_OPEN || zc == ZC3_EXPLICIT_OPEN)) in zbc_close_zone()
2688 if (zc == ZC2_IMPLICIT_OPEN) in zbc_close_zone()
2717 enum sdebug_z_cond zc; in zbc_open_zone() local
2722 zc = zsp->z_cond; in zbc_open_zone()
2723 if ((explicit && zc == ZC3_EXPLICIT_OPEN) || in zbc_open_zone()
2724 (!explicit && zc == ZC2_IMPLICIT_OPEN)) in zbc_open_zone()
4452 enum sdebug_z_cond zc; in resp_open_zone() local
4500 zc = zsp->z_cond; in resp_open_zone()
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/Linux-v5.15/Documentation/devicetree/bindings/sound/
Dcs35l34.txt41 - cirrus,gain-zc-disable: Boolean property. If set, the gain change will take
Dcs35l35.txt66 - cirrus,amp-gain-zc : Boolean to determine if to use Amplifier gain-change