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Searched refs:zc (Results 1 – 21 of 21) sorted by relevance

/Linux-v5.4/drivers/s390/crypto/
Dzcrypt_card.c42 struct zcrypt_card *zc = to_ap_card(dev)->private; in type_show() local
44 return snprintf(buf, PAGE_SIZE, "%s\n", zc->type_string); in type_show()
53 struct zcrypt_card *zc = to_ap_card(dev)->private; in online_show() local
55 return snprintf(buf, PAGE_SIZE, "%d\n", zc->online); in online_show()
62 struct zcrypt_card *zc = to_ap_card(dev)->private; in online_store() local
69 zc->online = online; in online_store()
70 id = zc->card->id; in online_store()
75 list_for_each_entry(zq, &zc->zqueues, list) in online_store()
87 struct zcrypt_card *zc = to_ap_card(dev)->private; in load_show() local
89 return snprintf(buf, PAGE_SIZE, "%d\n", atomic_read(&zc->load)); in load_show()
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Dzcrypt_cex4.c82 struct zcrypt_card *zc = ac->private; in serialnr_show() local
87 cca_get_info(ac->id, ap_domain_index, &ci, zc->online); in serialnr_show()
192 struct zcrypt_card *zc; in zcrypt_cex4_card_probe() local
195 zc = zcrypt_card_alloc(); in zcrypt_cex4_card_probe()
196 if (!zc) in zcrypt_cex4_card_probe()
198 zc->card = ac; in zcrypt_cex4_card_probe()
199 ac->private = zc; in zcrypt_cex4_card_probe()
202 zc->type_string = "CEX4A"; in zcrypt_cex4_card_probe()
203 zc->user_space_type = ZCRYPT_CEX4; in zcrypt_cex4_card_probe()
204 memcpy(zc->speed_rating, CEX4A_SPEED_IDX, in zcrypt_cex4_card_probe()
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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 ac->private = 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 memcpy(zc->speed_rating, CEX2A_SPEED_IDX, in zcrypt_cex2a_card_probe()
99 zc->max_exp_bit_length = CEX2A_MAX_MOD_SIZE; in zcrypt_cex2a_card_probe()
100 zc->type_string = "CEX2A"; in zcrypt_cex2a_card_probe()
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Dzcrypt_cex2c.c145 struct zcrypt_card *zc; in zcrypt_cex2c_card_probe() local
148 zc = zcrypt_card_alloc(); in zcrypt_cex2c_card_probe()
149 if (!zc) in zcrypt_cex2c_card_probe()
151 zc->card = ac; in zcrypt_cex2c_card_probe()
152 ac->private = zc; in zcrypt_cex2c_card_probe()
155 zc->user_space_type = ZCRYPT_CEX2C; in zcrypt_cex2c_card_probe()
156 zc->type_string = "CEX2C"; in zcrypt_cex2c_card_probe()
157 memcpy(zc->speed_rating, CEX2C_SPEED_IDX, in zcrypt_cex2c_card_probe()
159 zc->min_mod_size = CEX2C_MIN_MOD_SIZE; in zcrypt_cex2c_card_probe()
160 zc->max_mod_size = CEX2C_MAX_MOD_SIZE; in zcrypt_cex2c_card_probe()
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Dzcrypt_api.c569 static inline struct zcrypt_queue *zcrypt_pick_queue(struct zcrypt_card *zc, in zcrypt_pick_queue() argument
578 atomic_add(weight, &zc->load); in zcrypt_pick_queue()
585 static inline void zcrypt_drop_queue(struct zcrypt_card *zc, in zcrypt_drop_queue() argument
591 atomic_sub(weight, &zc->load); in zcrypt_drop_queue()
598 static inline bool zcrypt_card_compare(struct zcrypt_card *zc, in zcrypt_card_compare() argument
605 weight += atomic_read(&zc->load); in zcrypt_card_compare()
608 return atomic_read(&zc->card->total_request_count) > in zcrypt_card_compare()
634 struct zcrypt_card *zc, *pref_zc; in zcrypt_rsa_modexpo() local
663 for_each_zcrypt_card(zc) { in zcrypt_rsa_modexpo()
665 if (!zc->online || !(zc->card->functions & 0x18000000)) in zcrypt_rsa_modexpo()
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Dzcrypt_queue.c53 struct zcrypt_card *zc = zq->zcard; in online_store() local
59 if (online && !zc->online) in online_store()
158 struct zcrypt_card *zc; in zcrypt_queue_register() local
162 zc = zq->queue->card->private; in zcrypt_queue_register()
163 zcrypt_card_get(zc); in zcrypt_queue_register()
164 zq->zcard = zc; in zcrypt_queue_register()
170 list_add_tail(&zq->list, &zc->zqueues); in zcrypt_queue_register()
195 zcrypt_card_put(zc); in zcrypt_queue_register()
208 struct zcrypt_card *zc; in zcrypt_queue_unregister() local
213 zc = zq->zcard; in zcrypt_queue_unregister()
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/Linux-v5.4/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-v5.4/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-v5.4/arch/mips/math-emu/
Dsp_maddf.c43 if (zc == IEEE754_CLASS_SNAN) in _sp_maddf()
49 if (zc == IEEE754_CLASS_QNAN) in _sp_maddf()
56 if (zc == IEEE754_CLASS_DNORM) in _sp_maddf()
76 if ((zc == IEEE754_CLASS_INF) && in _sp_maddf()
103 if (zc == IEEE754_CLASS_INF) in _sp_maddf()
105 if (zc == IEEE754_CLASS_ZERO) { in _sp_maddf()
129 if (zc == IEEE754_CLASS_INF) in _sp_maddf()
135 if (zc == IEEE754_CLASS_INF) in _sp_maddf()
141 if (zc == IEEE754_CLASS_INF) in _sp_maddf()
179 if (zc == IEEE754_CLASS_ZERO) { in _sp_maddf()
Ddp_maddf.c75 if (zc == IEEE754_CLASS_SNAN) in _dp_maddf()
81 if (zc == IEEE754_CLASS_QNAN) in _dp_maddf()
88 if (zc == IEEE754_CLASS_DNORM) in _dp_maddf()
107 if ((zc == IEEE754_CLASS_INF) && in _dp_maddf()
134 if (zc == IEEE754_CLASS_INF) in _dp_maddf()
136 if (zc == IEEE754_CLASS_ZERO) { in _dp_maddf()
160 if (zc == IEEE754_CLASS_INF) in _dp_maddf()
166 if (zc == IEEE754_CLASS_INF) in _dp_maddf()
172 if (zc == IEEE754_CLASS_INF) in _dp_maddf()
235 if (zc == IEEE754_CLASS_ZERO) { in _dp_maddf()
Dieee754int.h51 unsigned int zm; int ze; int zs; int zc
79 #define EXPLODEZSP EXPLODESP(z, zc, zs, ze, zm)
89 u64 zm; int ze; int zs; int zc
117 #define EXPLODEZDP EXPLODEDP(z, zc, zs, ze, zm)
143 #define FLUSHZDP FLUSHDP(z, zc, zs, ze, zm)
146 #define FLUSHZSP FLUSHSP(z, zc, zs, ze, zm)
/Linux-v5.4/tools/testing/selftests/net/
Dtcp_mmap.c124 struct tcp_zerocopy_receive zc; in child_thread() local
155 socklen_t zc_len = sizeof(zc); in child_thread()
158 zc.address = (__u64)addr; in child_thread()
159 zc.length = chunk_size; in child_thread()
160 zc.recv_skip_hint = 0; in child_thread()
162 &zc, &zc_len); in child_thread()
166 if (zc.length) { in child_thread()
167 assert(zc.length <= chunk_size); in child_thread()
168 total_mmap += zc.length; in child_thread()
170 hash_zone(addr, zc.length); in child_thread()
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/Linux-v5.4/net/ipv4/
Dtcp.c1188 bool zc = false; in tcp_sendmsg_locked() local
1201 zc = sk->sk_route_caps & NETIF_F_SG; in tcp_sendmsg_locked()
1202 if (!zc) in tcp_sendmsg_locked()
1309 if (skb_availroom(skb) > 0 && !zc) { in tcp_sendmsg_locked()
1315 } else if (!zc) { in tcp_sendmsg_locked()
1741 struct tcp_zerocopy_receive *zc) in tcp_zerocopy_receive() argument
1743 unsigned long address = (unsigned long)zc->address; in tcp_zerocopy_receive()
1752 if (address & (PAGE_SIZE - 1) || address != zc->address) in tcp_zerocopy_receive()
1766 zc->length = min_t(unsigned long, zc->length, vma->vm_end - address); in tcp_zerocopy_receive()
1771 zc->length = min_t(u32, zc->length, inq); in tcp_zerocopy_receive()
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/Linux-v5.4/net/tls/
Dtls_sw.c1349 int *chunk, bool *zc, bool async) in decrypt_internal() argument
1365 if (*zc && (out_iov || out_sg)) { in decrypt_internal()
1374 *zc = false; in decrypt_internal()
1466 *zc = false; in decrypt_internal()
1484 struct iov_iter *dest, int *chunk, bool *zc, in decrypt_skb_update() argument
1502 err = decrypt_internal(sk, skb, dest, NULL, chunk, zc, in decrypt_skb_update()
1512 *zc = false; in decrypt_skb_update()
1526 *zc = false; in decrypt_skb_update()
1535 bool zc = true; in decrypt_skb() local
1538 return decrypt_internal(sk, skb, NULL, sgout, &chunk, &zc, false); in decrypt_skb()
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/Linux-v5.4/net/xdp/
Dxdp_umem.c143 umem->zc = true; in xdp_umem_assign_dev()
164 if (umem->zc) { in xdp_umem_clear_dev()
179 umem->zc = false; in xdp_umem_clear_dev()
Dxsk.c404 return xs->zc ? xsk_zc_xmit(xs) : xsk_generic_xmit(sk); in __xsk_sendmsg()
698 xs->zc = xs->umem->zc; in xsk_bind()
936 if (xs->zc) in xsk_getsockopt()
Dxsk_diag.c64 if (umem->zc) in xsk_diag_put_umem()
/Linux-v5.4/include/net/
Dxdp_sock.h64 bool zc; member
87 bool zc; member
/Linux-v5.4/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