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Searched refs:zc (Results 1 – 25 of 38) sorted by relevance

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/linux/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.c472 struct zcrypt_card *zc; in zcrypt_cex4_card_probe() local
475 zc = zcrypt_card_alloc(); in zcrypt_cex4_card_probe()
476 if (!zc) in zcrypt_cex4_card_probe()
478 zc->card = ac; in zcrypt_cex4_card_probe()
511 zc->max_exp_bit_length = in zcrypt_cex4_card_probe()
515 zc->max_exp_bit_length = in zcrypt_cex4_card_probe()
590 zcrypt_card_free(zc); in zcrypt_cex4_card_probe()
593 zc->online = 1; in zcrypt_cex4_card_probe()
597 zcrypt_card_free(zc); in zcrypt_cex4_card_probe()
606 zcrypt_card_free(zc); in zcrypt_cex4_card_probe()
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A Dzcrypt_api.c675 if (!zc->online || !zc->card->config || zc->card->chkstop || in zcrypt_rsa_modexpo()
676 !(zc->card->hwinfo.accel || zc->card->hwinfo.cca)) in zcrypt_rsa_modexpo()
709 pref_zc = zc; in zcrypt_rsa_modexpo()
779 if (!zc->online || !zc->card->config || zc->card->chkstop || in zcrypt_rsa_crt()
780 !(zc->card->hwinfo.accel || zc->card->hwinfo.cca)) in zcrypt_rsa_crt()
813 pref_zc = zc; in zcrypt_rsa_crt()
895 if (!zc->online || !zc->card->config || zc->card->chkstop || in _zcrypt_send_cprb()
934 pref_zc = zc; in _zcrypt_send_cprb()
1091 if (!zc->online || !zc->card->config || zc->card->chkstop || in _zcrypt_send_ep11_cprb()
1225 if (!zc->online || !zc->card->config || zc->card->chkstop || in zcrypt_rng()
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A Dzcrypt_queue.c56 struct zcrypt_card *zc = zq->zcard; in online_store() local
65 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()
182 list_add_tail(&zq->list, &zc->zqueues); in zcrypt_queue_register()
204 zcrypt_card_put(zc); in zcrypt_queue_register()
217 struct zcrypt_card *zc; in zcrypt_queue_unregister() local
223 zc = zq->zcard; in zcrypt_queue_unregister()
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/linux/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/drivers/md/
A Ddm-zone.c228 struct dm_device_zone_count *zc = data; in dm_device_count_zones_cb() local
231 zc->total_nr_seq_zones++; in dm_device_count_zones_cb()
232 if (zone->start >= zc->start && in dm_device_count_zones_cb()
233 zone->start < zc->start + zc->len) in dm_device_count_zones_cb()
234 zc->target_nr_seq_zones++; in dm_device_count_zones_cb()
241 struct dm_device_zone_count *zc) in dm_device_count_zones() argument
246 dm_device_count_zones_cb, zc); in dm_device_count_zones()
268 struct dm_device_zone_count zc = { in device_get_zone_resource_limits() local
280 ret = dm_device_count_zones(dev, &zc); in device_get_zone_resource_limits()
290 if (!zc.target_nr_seq_zones) in device_get_zone_resource_limits()
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/linux/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/tools/testing/selftests/net/
A Dtcp_mmap.c173 struct tcp_zerocopy_receive zc; in child_thread() local
219 socklen_t zc_len = sizeof(zc); in child_thread()
222 memset(&zc, 0, sizeof(zc)); in child_thread()
227 &zc, &zc_len); in child_thread()
231 if (zc.length) { in child_thread()
232 assert(zc.length <= chunk_size); in child_thread()
234 EVP_DigestUpdate(ctx, addr, zc.length); in child_thread()
235 total_mmap += zc.length; in child_thread()
237 hash_zone(addr, zc.length); in child_thread()
242 total += zc.length; in child_thread()
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/linux/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/net/ipv4/
A Dtcp.c1060 int zc = 0; in tcp_sendmsg_locked() local
1192 if (zc == 0) { in tcp_sendmsg_locked()
1879 zc->length = 0; in receive_fallback_to_copy()
1953 zc->copybuf_len = tcp_copy_straggler_data(zc, skb, copylen, &offset, in tcp_zc_handle_leftover()
2053 zc->msg_flags = 0; in tcp_zc_finalize_rx_tstamp()
2111 zc->msg_flags = 0; in tcp_zerocopy_receive()
2125 zc->length = 0; in tcp_zerocopy_receive()
2202 &seq, zc, in tcp_zerocopy_receive()
4571 len = sizeof(zc); in do_tcp_getsockopt()
4577 if (zc.reserved) in do_tcp_getsockopt()
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/linux/io_uring/
A Dnet.c1212 if (zc->notif) { in io_send_zc_cleanup()
1214 zc->notif = NULL; in io_send_zc_cleanup()
1227 zc->done_io = 0; in io_send_zc_prep()
1384 if (!zc->done_io) { in io_send_zc()
1390 msg_flags = zc->msg_flags; in io_send_zc()
1406 zc->len -= ret; in io_send_zc()
1407 zc->buf += ret; in io_send_zc()
1408 zc->done_io += ret; in io_send_zc()
1418 ret += zc->done_io; in io_send_zc()
1419 else if (zc->done_io) in io_send_zc()
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/linux/tools/testing/selftests/bpf/prog_tests/
A Dsockopt_sk.c22 struct tcp_zerocopy_receive zc; in getsetsockopt() member
168 optlen = sizeof(buf.zc); in getsetsockopt()
177 buf.zc.address = 12345; /* Not page aligned. Rejected by tcp_zerocopy_receive() */ in getsetsockopt()
178 optlen = sizeof(buf.zc); in getsetsockopt()
/linux/drivers/net/ethernet/intel/ice/
A Dice_xsk.h33 int ice_realloc_zc_buf(struct ice_vsi *vsi, bool zc);
82 bool __always_unused zc) in ice_realloc_zc_buf() argument
/linux/include/net/
A Dxdp_sock.h34 bool zc; member
57 bool zc; member
/linux/drivers/net/ethernet/intel/i40e/
A Di40e_xsk.h39 int i40e_realloc_rx_bi_zc(struct i40e_vsi *vsi, bool zc);
/linux/net/xdp/
A Dxsk.c911 if (xs->zc) in __xsk_sendmsg()
916 if (xs->zc && xsk_no_wakeup(sk)) in __xsk_sendmsg()
921 if (xs->zc) in __xsk_sendmsg()
960 if (xs->pool->cached_need_wakeup & XDP_WAKEUP_RX && xs->zc) in __xsk_recvmsg()
993 if (xs->zc) in xsk_poll()
1295 xs->zc = xs->umem->zc; in xsk_bind()
1563 if (xs->zc) in xsk_getsockopt()
A Dxsk_buff_pool.c147 if (pool->umem->zc) { in xp_disable_drv_zc()
232 pool->umem->zc = true; in xp_assign_dev()
257 flags = umem->zc ? XDP_ZEROCOPY : XDP_COPY; in xp_assign_dev_shared()
/linux/net/tls/
A Dtls_sw.c53 bool zc;
167 char content_type = darg->zc ? darg->tail : 0; in tls_padding_length()
1487 if (darg->zc && (out_iov || out_sg)) { in tls_decrypt_sg()
1496 darg->zc = false; in tls_decrypt_sg()
1653 darg->zc = false; in tls_decrypt_sw()
1696 darg->zc &= !(prot->version == TLS_1_3_VERSION && in tls_decrypt_device()
1702 if (!darg->zc) { in tls_decrypt_device()
1747 struct tls_decrypt_arg darg = { .zc = true, }; in decrypt_skb()
2033 darg.zc = true; in tls_sw_recvmsg()
2058 DEBUG_NET_WARN_ON_ONCE(darg.zc); in tls_sw_recvmsg()
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/linux/Documentation/devicetree/bindings/sound/
A Dcs35l34.txt41 - cirrus,gain-zc-disable: Boolean property. If set, the gain change will take
/linux/drivers/net/ethernet/engleder/
A Dtsnep.h74 bool zc; member
/linux/drivers/scsi/
A Dscsi_debug.c3186 enum sdebug_z_cond zc; in zbc_close_zone() local
3191 zc = zsp->z_cond; in zbc_close_zone()
3192 if (!(zc == ZC2_IMPLICIT_OPEN || zc == ZC3_EXPLICIT_OPEN)) in zbc_close_zone()
3229 zc = zsp->z_cond; in zbc_open_zone()
5409 zc = zsp->z_cond; in resp_open_zone()
5410 if (zc == ZC3_EXPLICIT_OPEN || zc == ZC5_FULL) in resp_open_zone()
5487 if (zc == ZC4_CLOSED || zc == ZC2_IMPLICIT_OPEN || in zbc_finish_zone()
5488 zc == ZC3_EXPLICIT_OPEN || (empty && zc == ZC1_EMPTY)) { in zbc_finish_zone()
5489 if (zc == ZC2_IMPLICIT_OPEN || zc == ZC3_EXPLICIT_OPEN) in zbc_finish_zone()
5563 zc = zsp->z_cond; in zbc_rwp_zone()
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