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Searched refs:zc (Results 1 – 25 of 33) sorted by relevance

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/Linux-v6.1/drivers/s390/crypto/
Dzcrypt_card.c42 struct zcrypt_card *zc = dev_get_drvdata(dev); in type_show() local
44 return scnprintf(buf, PAGE_SIZE, "%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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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()
222 struct zcrypt_card *zc = dev_get_drvdata(dev); in ep11_api_ordinalnr_show() local
228 ep11_get_card_info(ac->id, &ci, zc->online); in ep11_api_ordinalnr_show()
243 struct zcrypt_card *zc = dev_get_drvdata(dev); in ep11_fw_version_show() local
249 ep11_get_card_info(ac->id, &ci, zc->online); in ep11_fw_version_show()
266 struct zcrypt_card *zc = dev_get_drvdata(dev); in ep11_serialnr_show() local
272 ep11_get_card_info(ac->id, &ci, zc->online); in ep11_serialnr_show()
299 struct zcrypt_card *zc = dev_get_drvdata(dev); in ep11_card_op_modes_show() local
306 ep11_get_card_info(ac->id, &ci, zc->online); in ep11_card_op_modes_show()
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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()
93 dev_set_drvdata(&ap_dev->device, zc); in zcrypt_cex2a_card_probe()
96 zc->min_mod_size = CEX2A_MIN_MOD_SIZE; in zcrypt_cex2a_card_probe()
97 zc->max_mod_size = CEX2A_MAX_MOD_SIZE; in zcrypt_cex2a_card_probe()
98 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.c69 struct zcrypt_card *zc = dev_get_drvdata(dev); in cca_serialnr_show() local
76 cca_get_info(ac->id, ap_domain_index, &ci, zc->online); in cca_serialnr_show()
257 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()
264 dev_set_drvdata(&ap_dev->device, zc); in zcrypt_cex2c_card_probe()
267 zc->user_space_type = ZCRYPT_CEX2C; in zcrypt_cex2c_card_probe()
268 zc->type_string = "CEX2C"; in zcrypt_cex2c_card_probe()
269 zc->speed_rating = CEX2C_SPEED_IDX; in zcrypt_cex2c_card_probe()
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Dzcrypt_api.c612 static inline struct zcrypt_queue *zcrypt_pick_queue(struct zcrypt_card *zc, in zcrypt_pick_queue() argument
621 atomic_add(weight, &zc->load); in zcrypt_pick_queue()
628 static inline void zcrypt_drop_queue(struct zcrypt_card *zc, in zcrypt_drop_queue() argument
634 atomic_sub(weight, &zc->load); in zcrypt_drop_queue()
641 static inline bool zcrypt_card_compare(struct zcrypt_card *zc, in zcrypt_card_compare() argument
648 weight += atomic_read(&zc->load); in zcrypt_card_compare()
651 return atomic64_read(&zc->card->total_request_count) < in zcrypt_card_compare()
678 struct zcrypt_card *zc, *pref_zc; in zcrypt_rsa_modexpo() local
715 for_each_zcrypt_card(zc) { in zcrypt_rsa_modexpo()
717 if (!zc->online || !zc->card->config || zc->card->chkstop || in zcrypt_rsa_modexpo()
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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-v6.1/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-v6.1/tools/testing/selftests/net/
Dtcp_mmap.c151 struct tcp_zerocopy_receive zc; in child_thread() local
188 socklen_t zc_len = sizeof(zc); in child_thread()
191 memset(&zc, 0, sizeof(zc)); in child_thread()
192 zc.address = (__u64)((unsigned long)addr); in child_thread()
193 zc.length = chunk_size; in child_thread()
196 &zc, &zc_len); in child_thread()
200 if (zc.length) { in child_thread()
201 assert(zc.length <= chunk_size); in child_thread()
202 total_mmap += zc.length; in child_thread()
204 hash_zone(addr, zc.length); in child_thread()
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/Linux-v6.1/arch/mips/math-emu/
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()
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()
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-v6.1/io_uring/
Dnet.c190 struct io_sr_msg *zc = io_kiocb_to_cmd(req, struct io_sr_msg); in io_send_prep_async() local
194 if (!zc->addr || req_has_async_data(req)) in io_send_prep_async()
199 ret = move_addr_to_kernel(zc->addr, zc->addr_len, &io->addr); in io_send_prep_async()
911 struct io_sr_msg *zc = io_kiocb_to_cmd(req, struct io_sr_msg); in io_send_zc_cleanup() local
920 if (zc->notif) { in io_send_zc_cleanup()
921 io_notif_flush(zc->notif); in io_send_zc_cleanup()
922 zc->notif = NULL; in io_send_zc_cleanup()
928 struct io_sr_msg *zc = io_kiocb_to_cmd(req, struct io_sr_msg); in io_send_zc_prep() local
938 zc->flags = READ_ONCE(sqe->ioprio); in io_send_zc_prep()
939 if (zc->flags & ~(IORING_RECVSEND_POLL_FIRST | in io_send_zc_prep()
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/Linux-v6.1/lib/zstd/compress/
Dzstd_compress.c1558 static size_t ZSTD_resetCCtx_internal(ZSTD_CCtx* zc, in ZSTD_resetCCtx_internal() argument
1564 ZSTD_cwksp* const ws = &zc->workspace; in ZSTD_resetCCtx_internal()
1569 zc->isFirstBlock = 1; in ZSTD_resetCCtx_internal()
1590 int const indexTooClose = ZSTD_indexTooCloseToMax(zc->blockState.matchState.window); in ZSTD_resetCCtx_internal()
1592 (!indexTooClose && zc->initialized) ? ZSTDirp_continue : ZSTDirp_reset; in ZSTD_resetCCtx_internal()
1596 &params.cParams, &params.ldmParams, zc->staticSize != 0, in ZSTD_resetCCtx_internal()
1600 if (!zc->staticSize) ZSTD_cwksp_bump_oversized_duration(ws, 0); in ZSTD_resetCCtx_internal()
1615 RETURN_ERROR_IF(zc->staticSize, memory_allocation, "static cctx : no resize"); in ZSTD_resetCCtx_internal()
1619 ZSTD_cwksp_free(ws, zc->customMem); in ZSTD_resetCCtx_internal()
1620 FORWARD_IF_ERROR(ZSTD_cwksp_create(ws, neededSpace, zc->customMem), ""); in ZSTD_resetCCtx_internal()
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Dzstd_compress_superblock.c830 size_t ZSTD_compressSuperBlock(ZSTD_CCtx* zc, in ZSTD_compressSuperBlock() argument
836 FORWARD_IF_ERROR(ZSTD_buildSuperBlockEntropy(&zc->seqStore, in ZSTD_compressSuperBlock()
837 &zc->blockState.prevCBlock->entropy, in ZSTD_compressSuperBlock()
838 &zc->blockState.nextCBlock->entropy, in ZSTD_compressSuperBlock()
839 &zc->appliedParams, in ZSTD_compressSuperBlock()
841 … zc->entropyWorkspace, ENTROPY_WORKSPACE_SIZE /* statically allocated in resetCCtx */), ""); in ZSTD_compressSuperBlock()
843 return ZSTD_compressSubBlock_multi(&zc->seqStore, in ZSTD_compressSuperBlock()
844 zc->blockState.prevCBlock, in ZSTD_compressSuperBlock()
845 zc->blockState.nextCBlock, in ZSTD_compressSuperBlock()
847 &zc->appliedParams, in ZSTD_compressSuperBlock()
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Dzstd_compress_superblock.h27 size_t ZSTD_compressSuperBlock(ZSTD_CCtx* zc,
/Linux-v6.1/net/ipv4/
Dtcp.c1222 bool zc = false; in tcp_sendmsg_locked() local
1233 zc = sk->sk_route_caps & NETIF_F_SG; in tcp_sendmsg_locked()
1240 zc = sk->sk_route_caps & NETIF_F_SG; in tcp_sendmsg_locked()
1241 if (!zc) in tcp_sendmsg_locked()
1347 if (!zc) { in tcp_sendmsg_locked()
1949 struct tcp_zerocopy_receive *zc, in tcp_zerocopy_set_hint_for_skb() argument
1957 zc->recv_skip_hint = skb->len - offset; in tcp_zerocopy_set_hint_for_skb()
1973 zc->recv_skip_hint -= partial_frag_remainder; in tcp_zerocopy_set_hint_for_skb()
1981 mappable_offset = find_next_mappable_frag(frag, zc->recv_skip_hint); in tcp_zerocopy_set_hint_for_skb()
1982 zc->recv_skip_hint = mappable_offset + partial_frag_remainder; in tcp_zerocopy_set_hint_for_skb()
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/Linux-v6.1/tools/testing/selftests/bpf/prog_tests/
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-v6.1/include/net/
Dxdp_sock.h31 bool zc; member
53 bool zc; member
/Linux-v6.1/drivers/net/ethernet/intel/ice/
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-v6.1/drivers/net/ethernet/intel/i40e/
Di40e_xsk.h35 int i40e_realloc_rx_bi_zc(struct i40e_vsi *vsi, bool zc);
/Linux-v6.1/net/xdp/
Dxsk.c607 if (xs->zc) in xsk_xmit()
643 if (xs->zc) in __xsk_sendmsg()
648 if (xs->zc && xsk_no_wakeup(sk)) in __xsk_sendmsg()
689 if (xs->pool->cached_need_wakeup & XDP_WAKEUP_RX && xs->zc) in __xsk_recvmsg()
724 if (xs->zc) in xsk_poll()
1018 xs->zc = xs->umem->zc; in xsk_bind()
1272 if (xs->zc) in xsk_getsockopt()
Dxsk_buff_pool.c131 if (pool->umem->zc) { in xp_disable_drv_zc()
200 pool->umem->zc = true; in xp_assign_dev()
225 flags = umem->zc ? XDP_ZEROCOPY : XDP_COPY; in xp_assign_dev_shared()
/Linux-v6.1/net/tls/
Dtls_sw.c51 bool zc;
160 char content_type = darg->zc ? darg->tail : 0; in tls_padding_length()
1460 if (darg->zc && (out_iov || out_sg)) { in tls_decrypt_sg()
1469 darg->zc = false; in tls_decrypt_sg()
1615 if (unlikely(darg->zc && prot->version == TLS_1_3_VERSION && in tls_decrypt_sw()
1617 darg->zc = false; in tls_decrypt_sw()
1660 darg->zc &= !(prot->version == TLS_1_3_VERSION && in tls_decrypt_device()
1666 if (!darg->zc) { in tls_decrypt_device()
1711 struct tls_decrypt_arg darg = { .zc = true, }; in decrypt_skb()
1981 darg.zc = true; in tls_sw_recvmsg()
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/Linux-v6.1/Documentation/devicetree/bindings/sound/
Dcs35l34.txt41 - cirrus,gain-zc-disable: Boolean property. If set, the gain change will take
/Linux-v6.1/drivers/scsi/
Dscsi_debug.c2770 enum sdebug_z_cond zc; in zbc_close_zone() local
2775 zc = zsp->z_cond; in zbc_close_zone()
2776 if (!(zc == ZC2_IMPLICIT_OPEN || zc == ZC3_EXPLICIT_OPEN)) in zbc_close_zone()
2779 if (zc == ZC2_IMPLICIT_OPEN) in zbc_close_zone()
2808 enum sdebug_z_cond zc; in zbc_open_zone() local
2813 zc = zsp->z_cond; in zbc_open_zone()
2814 if ((explicit && zc == ZC3_EXPLICIT_OPEN) || in zbc_open_zone()
2815 (!explicit && zc == ZC2_IMPLICIT_OPEN)) in zbc_open_zone()
4633 enum sdebug_z_cond zc; in resp_open_zone() local
4680 zc = zsp->z_cond; in resp_open_zone()
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