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Searched refs:zc (Results 1 – 25 of 37) sorted by relevance

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/openbmc/linux/drivers/s390/crypto/
H A Dzcrypt_card.c42 struct zcrypt_card *zc = dev_get_drvdata(dev); in type_show() local
44 return sysfs_emit(buf, "%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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H A Dzcrypt_cex4.c82 struct zcrypt_card *zc = dev_get_drvdata(dev); in cca_serialnr_show() local
89 cca_get_info(ac->id, ap_domain_index, &ci, zc->online); in cca_serialnr_show()
213 struct zcrypt_card *zc = dev_get_drvdata(dev); in ep11_api_ordinalnr_show() local
219 ep11_get_card_info(ac->id, &ci, zc->online); in ep11_api_ordinalnr_show()
234 struct zcrypt_card *zc = dev_get_drvdata(dev); in ep11_fw_version_show() local
240 ep11_get_card_info(ac->id, &ci, zc->online); in ep11_fw_version_show()
257 struct zcrypt_card *zc = dev_get_drvdata(dev); in ep11_serialnr_show() local
263 ep11_get_card_info(ac->id, &ci, zc->online); in ep11_serialnr_show()
290 struct zcrypt_card *zc = dev_get_drvdata(dev); in ep11_card_op_modes_show() local
297 ep11_get_card_info(ac->id, &ci, zc->online); in ep11_card_op_modes_show()
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H A Dzcrypt_api.c575 static inline struct zcrypt_queue *zcrypt_pick_queue(struct zcrypt_card *zc, in zcrypt_pick_queue() argument
582 zcrypt_card_get(zc); in zcrypt_pick_queue()
585 atomic_add(weight, &zc->load); in zcrypt_pick_queue()
592 static inline void zcrypt_drop_queue(struct zcrypt_card *zc, in zcrypt_drop_queue() argument
598 atomic_sub(weight, &zc->load); in zcrypt_drop_queue()
602 zcrypt_card_put(zc); in zcrypt_drop_queue()
606 static inline bool zcrypt_card_compare(struct zcrypt_card *zc, in zcrypt_card_compare() argument
613 weight += atomic_read(&zc->load); in zcrypt_card_compare()
616 return atomic64_read(&zc->card->total_request_count) < in zcrypt_card_compare()
643 struct zcrypt_card *zc, *pref_zc; in zcrypt_rsa_modexpo() local
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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()
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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/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()
223 zc.address = (__u64)((unsigned long)addr); in child_thread()
224 zc.length = min(chunk_size, FILE_SZ - total); 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()
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/openbmc/linux/io_uring/
H A Dnet.c325 struct io_sr_msg *zc = io_kiocb_to_cmd(req, struct io_sr_msg); in io_send_prep_async() local
329 if (!zc->addr || req_has_async_data(req)) in io_send_prep_async()
334 ret = move_addr_to_kernel(zc->addr, zc->addr_len, &io->addr); in io_send_prep_async()
1021 struct io_sr_msg *zc = io_kiocb_to_cmd(req, struct io_sr_msg); in io_send_zc_cleanup() local
1030 if (zc->notif) { in io_send_zc_cleanup()
1031 io_notif_flush(zc->notif); in io_send_zc_cleanup()
1032 zc->notif = NULL; in io_send_zc_cleanup()
1041 struct io_sr_msg *zc = io_kiocb_to_cmd(req, struct io_sr_msg); in io_send_zc_prep() local
1051 notif = zc->notif = io_alloc_notif(ctx); in io_send_zc_prep()
1059 zc->flags = READ_ONCE(sqe->ioprio); in io_send_zc_prep()
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/openbmc/linux/lib/zstd/compress/
H A Dzstd_compress.c1748 static size_t ZSTD_resetCCtx_internal(ZSTD_CCtx* zc, in ZSTD_resetCCtx_internal() argument
1755 ZSTD_cwksp* const ws = &zc->workspace; in ZSTD_resetCCtx_internal()
1760 zc->isFirstBlock = 1; in ZSTD_resetCCtx_internal()
1765 zc->appliedParams = *params; in ZSTD_resetCCtx_internal()
1766 params = &zc->appliedParams; in ZSTD_resetCCtx_internal()
1773 ZSTD_ldm_adjustParameters(&zc->appliedParams.ldmParams, &params->cParams); in ZSTD_resetCCtx_internal()
1790 int const indexTooClose = ZSTD_indexTooCloseToMax(zc->blockState.matchState.window); in ZSTD_resetCCtx_internal()
1793 (indexTooClose || dictTooBig || !zc->initialized) ? ZSTDirp_reset : ZSTDirp_continue; in ZSTD_resetCCtx_internal()
1797 … &params->cParams, &params->ldmParams, zc->staticSize != 0, params->useRowMatchFinder, in ZSTD_resetCCtx_internal()
1803 if (!zc->staticSize) ZSTD_cwksp_bump_oversized_duration(ws, 0); in ZSTD_resetCCtx_internal()
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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()
562 … zc->entropyWorkspace, ENTROPY_WORKSPACE_SIZE /* statically allocated in resetCCtx */), ""); 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()
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H A Dzstd_compress_superblock.h27 size_t ZSTD_compressSuperBlock(ZSTD_CCtx* zc,
/openbmc/linux/net/ipv4/
H A Dtcp.c949 /* skb changing from pure zc to mixed, must charge zc */
1047 int zc = 0; in tcp_sendmsg_locked() local
1056 zc = MSG_ZEROCOPY; in tcp_sendmsg_locked()
1065 zc = MSG_ZEROCOPY; in tcp_sendmsg_locked()
1071 zc = MSG_SPLICE_PAGES; in tcp_sendmsg_locked()
1179 if (zc == 0) { in tcp_sendmsg_locked()
1224 } else if (zc == MSG_ZEROCOPY) { in tcp_sendmsg_locked()
1245 } else if (zc == MSG_SPLICE_PAGES) { in tcp_sendmsg_locked()
1840 struct tcp_zerocopy_receive *zc, in tcp_zerocopy_set_hint_for_skb() argument
1880 receive_fallback_to_copy(struct sock * sk,struct tcp_zerocopy_receive * zc,int inq,struct scm_timestamping_internal * tss) receive_fallback_to_copy() argument
1916 tcp_copy_straggler_data(struct tcp_zerocopy_receive * zc,struct sk_buff * skb,u32 copylen,u32 * offset,u32 * seq) tcp_copy_straggler_data() argument
1941 tcp_zc_handle_leftover(struct tcp_zerocopy_receive * zc,struct sock * sk,struct sk_buff * skb,u32 * seq,s32 copybuf_len,struct scm_timestamping_internal * tss) tcp_zc_handle_leftover() argument
1974 tcp_zerocopy_vm_insert_batch_error(struct vm_area_struct * vma,struct page ** pending_pages,unsigned long pages_remaining,unsigned long * address,u32 * length,u32 * seq,struct tcp_zerocopy_receive * zc,u32 total_bytes_to_map,int err) tcp_zerocopy_vm_insert_batch_error() argument
2022 tcp_zerocopy_vm_insert_batch(struct vm_area_struct * vma,struct page ** pages,unsigned int pages_to_map,unsigned long * address,u32 * length,u32 * seq,struct tcp_zerocopy_receive * zc,u32 total_bytes_to_map) tcp_zerocopy_vm_insert_batch() argument
2050 tcp_zc_finalize_rx_tstamp(struct sock * sk,struct tcp_zerocopy_receive * zc,struct scm_timestamping_internal * tss) tcp_zc_finalize_rx_tstamp() argument
2102 tcp_zerocopy_receive(struct sock * sk,struct tcp_zerocopy_receive * zc,struct scm_timestamping_internal * tss) tcp_zerocopy_receive() argument
4253 struct tcp_zerocopy_receive zc = {}; do_tcp_getsockopt() local
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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/u-boot/fs/zfs/
H A Dzfs.c264 zio_checksum_verify(zio_cksum_t zc, uint32_t checksum, in zio_checksum_verify() argument
278 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()
289 || (actual_cksum.zc_word[3] != zc.zc_word[3])) { 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()
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/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()
1651 if (unlikely(darg->zc && prot->version == TLS_1_3_VERSION && in tls_decrypt_sw()
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()
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/openbmc/linux/drivers/scsi/
H A Dscsi_debug.c2758 enum sdebug_z_cond zc; in zbc_close_zone() local
2763 zc = zsp->z_cond; in zbc_close_zone()
2764 if (!(zc == ZC2_IMPLICIT_OPEN || zc == ZC3_EXPLICIT_OPEN)) in zbc_close_zone()
2767 if (zc == ZC2_IMPLICIT_OPEN) in zbc_close_zone()
2796 enum sdebug_z_cond zc; in zbc_open_zone() local
2801 zc = zsp->z_cond; in zbc_open_zone()
2802 if ((explicit && zc == ZC3_EXPLICIT_OPEN) || in zbc_open_zone()
2803 (!explicit && zc == ZC2_IMPLICIT_OPEN)) in zbc_open_zone()
4621 enum sdebug_z_cond zc; in resp_open_zone() local
4668 zc = zsp->z_cond; in resp_open_zone()
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/openbmc/linux/Documentation/devicetree/bindings/sound/
H A Dcs35l34.txt41 - cirrus,gain-zc-disable: Boolean property. If set, the gain change will take
/openbmc/linux/drivers/net/ethernet/engleder/
H A Dtsnep.h74 bool zc; member

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