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Searched refs:zc (Results 1 – 25 of 41) sorted by relevance

12

/openbmc/linux/drivers/s390/crypto/
H 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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H A Dzcrypt_cex4.c468 struct zcrypt_card *zc; in zcrypt_cex4_card_probe() local
471 zc = zcrypt_card_alloc(); in zcrypt_cex4_card_probe()
472 if (!zc) in zcrypt_cex4_card_probe()
474 zc->card = ac; in zcrypt_cex4_card_probe()
508 zc->max_exp_bit_length = in zcrypt_cex4_card_probe()
512 zc->max_exp_bit_length = in zcrypt_cex4_card_probe()
587 zcrypt_card_free(zc); in zcrypt_cex4_card_probe()
590 zc->online = 1; in zcrypt_cex4_card_probe()
594 zcrypt_card_free(zc); in zcrypt_cex4_card_probe()
603 zcrypt_card_free(zc); in zcrypt_cex4_card_probe()
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H A Dzcrypt_api.c677 if (!zc->online || !zc->card->config || zc->card->chkstop || in zcrypt_rsa_modexpo()
711 pref_zc = zc; in zcrypt_rsa_modexpo()
782 if (!zc->online || !zc->card->config || zc->card->chkstop || in zcrypt_rsa_crt()
816 pref_zc = zc; in zcrypt_rsa_crt()
897 if (!zc->online || !zc->card->config || zc->card->chkstop || in _zcrypt_send_cprb()
936 pref_zc = zc; in _zcrypt_send_cprb()
1068 if (!zc->online || !zc->card->config || zc->card->chkstop || in _zcrypt_send_ep11_cprb()
1108 pref_zc = zc; in _zcrypt_send_ep11_cprb()
1181 if (!zc->online || !zc->card->config || zc->card->chkstop || in zcrypt_rng()
1195 pref_zc = zc; in zcrypt_rng()
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H 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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/openbmc/linux/drivers/hid/
H 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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/openbmc/linux/arch/mips/math-emu/
H 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()
H 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()
H 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)
/openbmc/linux/tools/testing/selftests/net/
H 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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/openbmc/linux/io_uring/
H A Dnet.c332 ret = move_addr_to_kernel(zc->addr, zc->addr_len, &io->addr); in io_send_prep_async()
1026 if (zc->notif) { in io_send_zc_cleanup()
1028 zc->notif = NULL; in io_send_zc_cleanup()
1093 zc->done_io = 0; in io_send_zc_prep()
1180 if (zc->addr) { in io_send_zc()
1186 ret = move_addr_to_kernel(zc->addr, zc->addr_len, &__address); in io_send_zc()
1200 (u64)(uintptr_t)zc->buf, zc->len); in io_send_zc()
1206 ret = import_ubuf(ITER_SOURCE, zc->buf, zc->len, &msg.msg_iter); in io_send_zc()
1209 ret = io_notif_account_mem(zc->notif, zc->len); in io_send_zc()
1231 zc->len -= ret; in io_send_zc()
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/openbmc/linux/lib/zstd/compress/
H 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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H 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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H A Dzstd_compress_superblock.h27 size_t ZSTD_compressSuperBlock(ZSTD_CCtx* zc,
/openbmc/linux/net/ipv4/
H A Dtcp.c1047 int zc = 0; in tcp_sendmsg_locked() local
1179 if (zc == 0) { in tcp_sendmsg_locked()
1869 zc->length = 0; in receive_fallback_to_copy()
1944 zc->copybuf_len = tcp_copy_straggler_data(zc, skb, copylen, &offset, in tcp_zc_handle_leftover()
2044 zc->msg_flags = 0; in tcp_zc_finalize_rx_tstamp()
2102 zc->msg_flags = 0; in tcp_zerocopy_receive()
2116 zc->length = 0; in tcp_zerocopy_receive()
2187 &seq, zc, in tcp_zerocopy_receive()
4238 len = sizeof(zc); in do_tcp_getsockopt()
4244 if (zc.reserved) in do_tcp_getsockopt()
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/openbmc/linux/tools/testing/selftests/bpf/prog_tests/
H 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()
/openbmc/linux/drivers/net/ethernet/intel/ice/
H 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
/openbmc/linux/include/net/
H A Dxdp_sock.h33 bool zc; member
56 bool zc; member
/openbmc/qemu/tests/tcg/cris/bare/
H A Dcheck_movemrv32.s54 clearf zc
68 setf zc
H A Dcheck_bcc.s67 setf zc
74 setf zc
/openbmc/u-boot/fs/zfs/
H A Dzfs.c278 zec->zec_cksum = zc; in zio_checksum_verify()
281 zc = expected_cksum; in zio_checksum_verify()
286 if ((actual_cksum.zc_word[0] != zc.zc_word[0]) in zio_checksum_verify()
287 || (actual_cksum.zc_word[1] != zc.zc_word[1]) in zio_checksum_verify()
288 || (actual_cksum.zc_word[2] != zc.zc_word[2]) in zio_checksum_verify()
349 zio_cksum_t zc; in uberblock_verify() local
372 memset(&zc, 0, sizeof(zc)); in uberblock_verify()
373 zc.zc_word[0] = cpu_to_zfs64(offset, endian); in uberblock_verify()
458 zio_cksum_t zc; in zio_read_gang() local
460 memset(&zc, 0, sizeof(zc)); in zio_read_gang()
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/openbmc/linux/Documentation/netlink/specs/
H A Dnetdev.yaml66 name: xdp-zc-max-segs
86 - xdp-zc-max-segs
/openbmc/linux/drivers/net/ethernet/intel/i40e/
H A Di40e_xsk.h39 int i40e_realloc_rx_bi_zc(struct i40e_vsi *vsi, bool zc);
/openbmc/linux/net/xdp/
H A Dxsk.c850 if (xs->zc) in __xsk_sendmsg()
855 if (xs->zc && xsk_no_wakeup(sk)) in __xsk_sendmsg()
860 if (xs->zc) in __xsk_sendmsg()
899 if (xs->pool->cached_need_wakeup & XDP_WAKEUP_RX && xs->zc) in __xsk_recvmsg()
932 if (xs->zc) in xsk_poll()
1234 xs->zc = xs->umem->zc; in xsk_bind()
1491 if (xs->zc) in xsk_getsockopt()
H A Dxsk_buff_pool.c133 if (pool->umem->zc) { in xp_disable_drv_zc()
213 pool->umem->zc = true; in xp_assign_dev()
238 flags = umem->zc ? XDP_ZEROCOPY : XDP_COPY; in xp_assign_dev_shared()
/openbmc/linux/net/tls/
H 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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