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Searched refs:zc (Results 1 – 25 of 35) sorted by relevance

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/linux-6.3-rc2/drivers/s390/crypto/
A Dzcrypt_card.c76 zc->online = online; in online_store()
77 id = zc->card->id; in online_store()
139 struct zcrypt_card *zc; in zcrypt_card_alloc() local
141 zc = kzalloc(sizeof(*zc), GFP_KERNEL); in zcrypt_card_alloc()
142 if (!zc) in zcrypt_card_alloc()
146 kref_init(&zc->refcount); in zcrypt_card_alloc()
147 return zc; in zcrypt_card_alloc()
153 kfree(zc); in zcrypt_card_free()
166 kref_get(&zc->refcount); in zcrypt_card_get()
190 zc->online = 1; in zcrypt_card_register()
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A Dzcrypt_cex4.c477 struct zcrypt_card *zc; in zcrypt_cex4_card_probe() local
480 zc = zcrypt_card_alloc(); in zcrypt_cex4_card_probe()
481 if (!zc) in zcrypt_cex4_card_probe()
483 zc->card = ac; in zcrypt_cex4_card_probe()
517 zc->max_exp_bit_length = in zcrypt_cex4_card_probe()
521 zc->max_exp_bit_length = in zcrypt_cex4_card_probe()
596 zcrypt_card_free(zc); in zcrypt_cex4_card_probe()
599 zc->online = 1; in zcrypt_cex4_card_probe()
603 zcrypt_card_free(zc); in zcrypt_cex4_card_probe()
612 zcrypt_card_free(zc); in zcrypt_cex4_card_probe()
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A Dzcrypt_cex2a.c86 struct zcrypt_card *zc; in zcrypt_cex2a_card_probe() local
89 zc = zcrypt_card_alloc(); in zcrypt_cex2a_card_probe()
90 if (!zc) in zcrypt_cex2a_card_probe()
92 zc->card = ac; in zcrypt_cex2a_card_probe()
100 zc->type_string = "CEX2A"; in zcrypt_cex2a_card_probe()
112 zc->type_string = "CEX3A"; in zcrypt_cex2a_card_probe()
115 zcrypt_card_free(zc); in zcrypt_cex2a_card_probe()
118 zc->online = 1; in zcrypt_cex2a_card_probe()
120 rc = zcrypt_card_register(zc); in zcrypt_cex2a_card_probe()
122 zcrypt_card_free(zc); in zcrypt_cex2a_card_probe()
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A Dzcrypt_cex2c.c257 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()
268 zc->type_string = "CEX2C"; in zcrypt_cex2c_card_probe()
276 zc->type_string = "CEX3C"; in zcrypt_cex2c_card_probe()
283 zcrypt_card_free(zc); in zcrypt_cex2c_card_probe()
286 zc->online = 1; in zcrypt_cex2c_card_probe()
290 zcrypt_card_free(zc); in zcrypt_cex2c_card_probe()
299 zcrypt_card_free(zc); in zcrypt_cex2c_card_probe()
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A Dzcrypt_api.c711 if (!zc->online || !zc->card->config || zc->card->chkstop || in zcrypt_rsa_modexpo()
745 pref_zc = zc; in zcrypt_rsa_modexpo()
821 if (!zc->online || !zc->card->config || zc->card->chkstop || in zcrypt_rsa_crt()
855 pref_zc = zc; in zcrypt_rsa_crt()
946 if (!zc->online || !zc->card->config || zc->card->chkstop || in _zcrypt_send_cprb()
985 pref_zc = zc; in _zcrypt_send_cprb()
1130 if (!zc->online || !zc->card->config || zc->card->chkstop || in _zcrypt_send_ep11_cprb()
1170 pref_zc = zc; in _zcrypt_send_ep11_cprb()
1243 if (!zc->online || !zc->card->config || zc->card->chkstop || in zcrypt_rng()
1257 pref_zc = zc; in zcrypt_rng()
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A Dzcrypt_queue.c56 struct zcrypt_card *zc = zq->zcard; in online_store() local
64 if (online && !zc->online) in online_store()
168 struct zcrypt_card *zc; in zcrypt_queue_register() local
172 zc = dev_get_drvdata(&zq->queue->card->ap_dev.device); in zcrypt_queue_register()
173 zcrypt_card_get(zc); in zcrypt_queue_register()
174 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
222 zc = zq->zcard; in zcrypt_queue_unregister()
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/linux-6.3-rc2/drivers/hid/
A 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()
124 zc->last_key[index] = 0; in zc_raw_event()
153 zc->last_key[index] = key; in zc_raw_event()
167 struct zc_device *zc; in zc_probe() local
169 zc = devm_kzalloc(&hdev->dev, sizeof(*zc), GFP_KERNEL); in zc_probe()
170 if (zc == NULL) { in zc_probe()
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/linux-6.3-rc2/tools/testing/selftests/net/
A Dtcp_mmap.c152 struct tcp_zerocopy_receive zc; in child_thread() local
189 socklen_t zc_len = sizeof(zc); in child_thread()
192 memset(&zc, 0, sizeof(zc)); in child_thread()
194 zc.length = chunk_size; in child_thread()
197 &zc, &zc_len); in child_thread()
201 if (zc.length) { in child_thread()
202 assert(zc.length <= chunk_size); in child_thread()
203 total_mmap += zc.length; in child_thread()
205 hash_zone(addr, zc.length); in child_thread()
210 total += zc.length; in child_thread()
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/linux-6.3-rc2/arch/mips/math-emu/
A 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()
A 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()
A 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-6.3-rc2/io_uring/
A Dnet.c215 ret = move_addr_to_kernel(zc->addr, zc->addr_len, &io->addr); in io_send_prep_async()
944 if (zc->notif) { in io_send_zc_cleanup()
946 zc->notif = NULL; in io_send_zc_cleanup()
1011 zc->done_io = 0; in io_send_zc_prep()
1098 if (zc->addr) { in io_send_zc()
1104 ret = move_addr_to_kernel(zc->addr, zc->addr_len, &__address); in io_send_zc()
1118 (u64)(uintptr_t)zc->buf, zc->len); in io_send_zc()
1124 ret = import_ubuf(ITER_SOURCE, zc->buf, zc->len, &msg.msg_iter); in io_send_zc()
1127 ret = io_notif_account_mem(zc->notif, zc->len); in io_send_zc()
1148 zc->len -= ret; in io_send_zc()
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/linux-6.3-rc2/lib/zstd/compress/
A Dzstd_compress.c1760 zc->isFirstBlock = 1; in ZSTD_resetCCtx_internal()
1852 zc->dictID = 0; in ZSTD_resetCCtx_internal()
1913 zc->initialized = 1; in ZSTD_resetCCtx_internal()
2764 if (zc->externSeqStore.pos < zc->externSeqStore.size) { in ZSTD_buildSeqStore()
2773 assert(zc->externSeqStore.pos <= zc->externSeqStore.size); in ZSTD_buildSeqStore()
2813 ZSTD_Sequence* outSeqs = &zc->seqCollector.seqStart[zc->seqCollector.seqIndex]; in ZSTD_copyBlockSequences()
2817 assert(zc->seqCollector.seqIndex + 1 < zc->seqCollector.maxSequences); in ZSTD_copyBlockSequences()
3432 zc->bmi2); in ZSTD_compressSeqStore_singleBlock()
3541 ZSTD_deriveBlockSplitsHelper(&splits, 0, nbSeq, zc, &zc->seqStore); in ZSTD_deriveBlockSplits()
3663 nbSeq = (U32)(zc->seqStore.sequences - zc->seqStore.sequencesStart); in ZSTD_compressBlock_splitBlock()
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A Dzstd_compress_superblock.c551 size_t ZSTD_compressSuperBlock(ZSTD_CCtx* zc, in ZSTD_compressSuperBlock() argument
557 FORWARD_IF_ERROR(ZSTD_buildBlockEntropyStats(&zc->seqStore, in ZSTD_compressSuperBlock()
558 &zc->blockState.prevCBlock->entropy, in ZSTD_compressSuperBlock()
559 &zc->blockState.nextCBlock->entropy, in ZSTD_compressSuperBlock()
560 &zc->appliedParams, in ZSTD_compressSuperBlock()
564 return ZSTD_compressSubBlock_multi(&zc->seqStore, in ZSTD_compressSuperBlock()
565 zc->blockState.prevCBlock, in ZSTD_compressSuperBlock()
566 zc->blockState.nextCBlock, in ZSTD_compressSuperBlock()
568 &zc->appliedParams, in ZSTD_compressSuperBlock()
571 zc->bmi2, lastBlock, in ZSTD_compressSuperBlock()
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A Dzstd_compress_superblock.h27 size_t ZSTD_compressSuperBlock(ZSTD_CCtx* zc,
/linux-6.3-rc2/net/ipv4/
A Dtcp.c1223 bool zc = false; in tcp_sendmsg_locked() local
1242 if (!zc) in tcp_sendmsg_locked()
1348 if (!zc) { in tcp_sendmsg_locked()
1998 zc->length = 0; in receive_fallback_to_copy()
2073 zc->copybuf_len = tcp_copy_straggler_data(zc, skb, copylen, &offset, in tcp_zc_handle_leftover()
2173 zc->msg_flags = 0; in tcp_zc_finalize_rx_tstamp()
2205 zc->msg_flags = 0; in tcp_zerocopy_receive()
2219 zc->length = 0; in tcp_zerocopy_receive()
2293 &seq, zc, in tcp_zerocopy_receive()
4330 len = sizeof(zc); in do_tcp_getsockopt()
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/linux-6.3-rc2/tools/testing/selftests/bpf/prog_tests/
A Dsockopt_sk.c21 struct tcp_zerocopy_receive zc; in getsetsockopt() member
167 optlen = sizeof(buf.zc); in getsetsockopt()
176 buf.zc.address = 12345; /* Not page aligned. Rejected by tcp_zerocopy_receive() */ in getsetsockopt()
177 optlen = sizeof(buf.zc); in getsetsockopt()
/linux-6.3-rc2/drivers/net/ethernet/intel/ice/
A Dice_xsk.h30 int ice_realloc_zc_buf(struct ice_vsi *vsi, bool zc);
76 bool __always_unused zc) in ice_realloc_zc_buf() argument
/linux-6.3-rc2/include/net/
A Dxdp_sock.h31 bool zc; member
53 bool zc; member
/linux-6.3-rc2/drivers/net/ethernet/intel/i40e/
A Di40e_xsk.h35 int i40e_realloc_rx_bi_zc(struct i40e_vsi *vsi, bool zc);
/linux-6.3-rc2/net/xdp/
A Dxsk.c649 if (xs->zc) in __xsk_sendmsg()
654 if (xs->zc && xsk_no_wakeup(sk)) in __xsk_sendmsg()
659 if (xs->zc) in __xsk_sendmsg()
698 if (xs->pool->cached_need_wakeup & XDP_WAKEUP_RX && xs->zc) in __xsk_recvmsg()
731 if (xs->zc) in xsk_poll()
1025 xs->zc = xs->umem->zc; in xsk_bind()
1279 if (xs->zc) in xsk_getsockopt()
A Dxsk_buff_pool.c131 if (pool->umem->zc) { in xp_disable_drv_zc()
203 pool->umem->zc = true; in xp_assign_dev()
228 flags = umem->zc ? XDP_ZEROCOPY : XDP_COPY; in xp_assign_dev_shared()
/linux-6.3-rc2/net/tls/
A Dtls_sw.c53 bool zc;
163 char content_type = darg->zc ? darg->tail : 0; in tls_padding_length()
1481 if (darg->zc && (out_iov || out_sg)) { in tls_decrypt_sg()
1490 darg->zc = false; in tls_decrypt_sg()
1640 darg->zc = false; in tls_decrypt_sw()
1683 darg->zc &= !(prot->version == TLS_1_3_VERSION && in tls_decrypt_device()
1689 if (!darg->zc) { in tls_decrypt_device()
1734 struct tls_decrypt_arg darg = { .zc = true, }; in decrypt_skb()
2004 darg.zc = true; in tls_sw_recvmsg()
2029 DEBUG_NET_WARN_ON_ONCE(darg.zc); in tls_sw_recvmsg()
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/linux-6.3-rc2/Documentation/devicetree/bindings/sound/
A Dcs35l34.txt41 - cirrus,gain-zc-disable: Boolean property. If set, the gain change will take
/linux-6.3-rc2/drivers/scsi/
A Dscsi_debug.c2768 enum sdebug_z_cond zc; in zbc_close_zone() local
2773 zc = zsp->z_cond; in zbc_close_zone()
2774 if (!(zc == ZC2_IMPLICIT_OPEN || zc == ZC3_EXPLICIT_OPEN)) in zbc_close_zone()
2811 zc = zsp->z_cond; in zbc_open_zone()
4678 zc = zsp->z_cond; in resp_open_zone()
4679 if (zc == ZC3_EXPLICIT_OPEN || zc == ZC5_FULL) in resp_open_zone()
4756 if (zc == ZC4_CLOSED || zc == ZC2_IMPLICIT_OPEN || in zbc_finish_zone()
4757 zc == ZC3_EXPLICIT_OPEN || (empty && zc == ZC1_EMPTY)) { in zbc_finish_zone()
4758 if (zc == ZC2_IMPLICIT_OPEN || zc == ZC3_EXPLICIT_OPEN) in zbc_finish_zone()
4832 zc = zsp->z_cond; in zbc_rwp_zone()
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