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Searched refs:cctx (Results 1 – 25 of 34) sorted by relevance

12

/linux/lib/zstd/
H A Dzstd_compress_module.c27 static size_t zstd_cctx_init(zstd_cctx *cctx, const zstd_parameters *parameters, in zstd_cctx_init() argument
31 cctx, ZSTD_reset_session_and_parameters)); in zstd_cctx_init()
33 cctx, pledged_src_size)); in zstd_cctx_init()
35 cctx, ZSTD_c_windowLog, parameters->cParams.windowLog)); in zstd_cctx_init()
37 cctx, ZSTD_c_hashLog, parameters->cParams.hashLog)); in zstd_cctx_init()
39 cctx, ZSTD_c_chainLog, parameters->cParams.chainLog)); in zstd_cctx_init()
41 cctx, ZSTD_c_searchLog, parameters->cParams.searchLog)); in zstd_cctx_init()
43 cctx, ZSTD_c_minMatch, parameters->cParams.minMatch)); in zstd_cctx_init()
45 cctx, ZSTD_c_targetLength, parameters->cParams.targetLength)); in zstd_cctx_init()
47 cctx, ZSTD_c_strategy, parameters->cParams.strategy)); in zstd_cctx_init()
[all …]
/linux/tools/testing/selftests/bpf/progs/
H A Dcrypto_basic.c21 struct bpf_crypto_ctx *cctx; in crypto_release() local
26 cctx = bpf_crypto_ctx_create(&params, sizeof(params), &err); in crypto_release()
28 if (!cctx) { in crypto_release()
33 bpf_crypto_ctx_release(cctx); in crypto_release()
47 struct bpf_crypto_ctx *cctx; in crypto_acquire() local
52 cctx = bpf_crypto_ctx_create(&params, sizeof(params), &err); in crypto_acquire()
54 if (!cctx) { in crypto_acquire()
59 cctx = bpf_crypto_ctx_acquire(cctx); in crypto_acquire()
60 if (!cctx) in crypto_acquire()
63 bpf_crypto_ctx_release(cctx); in crypto_acquire()
H A Dcrypto_bench.c24 struct bpf_crypto_ctx *cctx; in crypto_setup() local
41 cctx = bpf_crypto_ctx_create(&params, sizeof(params), &err); in crypto_setup()
43 if (!cctx) { in crypto_setup()
48 err = crypto_ctx_insert(cctx); in crypto_setup()
H A Dcrypto_sanity.c61 struct bpf_crypto_ctx *cctx; in skb_crypto_setup() local
73 cctx = bpf_crypto_ctx_create(&params, sizeof(params), &err); in skb_crypto_setup()
75 if (!cctx) { in skb_crypto_setup()
80 err = crypto_ctx_insert(cctx); in skb_crypto_setup()
/linux/lib/zstd/compress/
H A Dzstd_compress.c94 static void ZSTD_initCCtx(ZSTD_CCtx* cctx, ZSTD_customMem memManager) in ZSTD_initCCtx() argument
96 assert(cctx != NULL); in ZSTD_initCCtx()
97 ZSTD_memset(cctx, 0, sizeof(*cctx)); in ZSTD_initCCtx()
98 cctx->customMem = memManager; in ZSTD_initCCtx()
99 cctx->bmi2 = ZSTD_cpuSupportsBmi2(); in ZSTD_initCCtx()
100 { size_t const err = ZSTD_CCtx_reset(cctx, ZSTD_reset_parameters); in ZSTD_initCCtx()
111 { ZSTD_CCtx* const cctx = (ZSTD_CCtx*)ZSTD_customMalloc(sizeof(ZSTD_CCtx), customMem); in ZSTD_createCCtx_advanced() local
112 if (!cctx) return NULL; in ZSTD_createCCtx_advanced()
113 ZSTD_initCCtx(cctx, customMem); in ZSTD_createCCtx_advanced()
114 return cctx; in ZSTD_createCCtx_advanced()
[all …]
/linux/drivers/misc/
H A Dfastrpc.c253 struct fastrpc_channel_ctx *cctx; member
287 struct fastrpc_channel_ctx *cctx; member
298 struct fastrpc_channel_ctx *cctx; member
320 int vmid = map->fl->cctx->vmperms[0].vmid; in fastrpc_free_map()
456 struct device *rdev = &fl->cctx->rpdev->dev; in fastrpc_remote_heap_alloc()
463 struct fastrpc_channel_ctx *cctx; in fastrpc_channel_ctx_free() local
465 cctx = container_of(ref, struct fastrpc_channel_ctx, refcount); in fastrpc_channel_ctx_free()
467 kfree(cctx); in fastrpc_channel_ctx_free()
470 static void fastrpc_channel_ctx_get(struct fastrpc_channel_ctx *cctx) in fastrpc_channel_ctx_get() argument
472 kref_get(&cctx->refcount); in fastrpc_channel_ctx_get()
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/linux/drivers/gpu/drm/nouveau/nvkm/engine/fifo/
H A Dchan.c41 nvkm_chan_cctx_bind(struct nvkm_chan *chan, struct nvkm_engn *engn, struct nvkm_cctx *cctx) in nvkm_chan_cctx_bind() argument
50 CHAN_TRACE(chan, "%sbind cctx %d[%s]", cctx ? "" : "un", engn->id, engine->subdev.name); in nvkm_chan_cctx_bind()
62 engn->func->bind(engn, cctx, chan); in nvkm_chan_cctx_bind()
74 struct nvkm_cctx *cctx = *pcctx; in nvkm_chan_cctx_put() local
76 if (cctx) { in nvkm_chan_cctx_put()
77 struct nvkm_engn *engn = cctx->vctx->ectx->engn; in nvkm_chan_cctx_put()
79 if (refcount_dec_and_mutex_lock(&cctx->refs, &chan->cgrp->mutex)) { in nvkm_chan_cctx_put()
81 nvkm_cgrp_vctx_put(chan->cgrp, &cctx->vctx); in nvkm_chan_cctx_put()
82 list_del(&cctx->head); in nvkm_chan_cctx_put()
83 kfree(cctx); in nvkm_chan_cctx_put()
[all …]
H A Duchan.c70 struct nvkm_cctx *cctx; member
79 struct nvkm_cctx *cctx = uobj->cctx; in nvkm_uchan_object_fini_1() local
80 struct nvkm_ectx *ectx = cctx->vctx->ectx; in nvkm_uchan_object_fini_1()
86 if (refcount_dec_and_mutex_lock(&cctx->uses, &chan->cgrp->mutex)) { in nvkm_uchan_object_fini_1()
102 struct nvkm_cctx *cctx = uobj->cctx; in nvkm_uchan_object_init_0() local
103 struct nvkm_ectx *ectx = cctx->vctx->ectx; in nvkm_uchan_object_init_0()
110 if (!refcount_inc_not_zero(&cctx->uses)) { in nvkm_uchan_object_init_0()
112 if (!refcount_inc_not_zero(&cctx->uses)) { in nvkm_uchan_object_init_0()
120 nvkm_chan_cctx_bind(chan, ectx->engn, cctx); in nvkm_uchan_object_init_0()
121 refcount_set(&cctx->uses, 1); in nvkm_uchan_object_init_0()
[all …]
H A Dgv100.c92 gv100_ectx_bind(struct nvkm_engn *engn, struct nvkm_cctx *cctx, struct nvkm_chan *chan) in gv100_ectx_bind() argument
96 if (cctx) { in gv100_ectx_bind()
97 addr = cctx->vctx->vma->addr; in gv100_ectx_bind()
104 nvkm_mo32(chan->inst, 0x0ac, 0x00010000, cctx ? 0x00010000 : 0x00000000); in gv100_ectx_bind()
117 gv100_ectx_ce_bind(struct nvkm_engn *engn, struct nvkm_cctx *cctx, struct nvkm_chan *chan) in gv100_ectx_ce_bind() argument
119 const u64 bar2 = cctx ? nvkm_memory_bar2(cctx->vctx->inst->memory) : 0ULL; in gv100_ectx_ce_bind()
124 nvkm_mo32(chan->inst, 0x0ac, 0x00020000, cctx ? 0x00020000 : 0x00000000); in gv100_ectx_ce_bind()
H A Dg84.c106 g84_ectx_bind(struct nvkm_engn *engn, struct nvkm_cctx *cctx, struct nvkm_chan *chan) in g84_ectx_bind() argument
129 if (!cctx) { in g84_ectx_bind()
139 start = cctx->vctx->inst->addr; in g84_ectx_bind()
140 limit = start + cctx->vctx->inst->size - 1; in g84_ectx_bind()
H A Dnv40.c125 nv40_ectx_bind(struct nvkm_engn *engn, struct nvkm_cctx *cctx, struct nvkm_chan *chan) in nv40_ectx_bind() argument
149 if (cctx) in nv40_ectx_bind()
150 inst = cctx->vctx->inst->addr >> 4; in nv40_ectx_bind()
H A Dnv50.c150 nv50_ectx_bind(struct nvkm_engn *engn, struct nvkm_cctx *cctx, struct nvkm_chan *chan) in nv50_ectx_bind() argument
165 if (!cctx) { in nv50_ectx_bind()
189 start = cctx->vctx->inst->addr; in nv50_ectx_bind()
190 limit = start + cctx->vctx->inst->size - 1; in nv50_ectx_bind()
H A Dgk104.c134 gk104_ectx_bind(struct nvkm_engn *engn, struct nvkm_cctx *cctx, struct nvkm_chan *chan) in gk104_ectx_bind() argument
162 if (cctx) { in gk104_ectx_bind()
163 addr = cctx->vctx->vma->addr; in gk104_ectx_bind()
/linux/include/linux/
H A Dzstd_lib.h195 ZSTDLIB_API size_t ZSTD_freeCCtx(ZSTD_CCtx* cctx); /* accept NULL pointer */
205 ZSTDLIB_API size_t ZSTD_compressCCtx(ZSTD_CCtx* cctx,
462 ZSTDLIB_API size_t ZSTD_CCtx_setParameter(ZSTD_CCtx* cctx, ZSTD_cParameter param, int value);
479 ZSTDLIB_API size_t ZSTD_CCtx_setPledgedSrcSize(ZSTD_CCtx* cctx, unsigned long long pledgedSrcSize);
501 ZSTDLIB_API size_t ZSTD_CCtx_reset(ZSTD_CCtx* cctx, ZSTD_ResetDirective reset);
513 ZSTDLIB_API size_t ZSTD_compress2( ZSTD_CCtx* cctx,
704 ZSTDLIB_API size_t ZSTD_compressStream2( ZSTD_CCtx* cctx,
862 ZSTDLIB_API size_t ZSTD_compress_usingCDict(ZSTD_CCtx* cctx,
951 ZSTDLIB_API size_t ZSTD_CCtx_loadDictionary(ZSTD_CCtx* cctx, const void* dict, size_t dictSize);
965 ZSTDLIB_API size_t ZSTD_CCtx_refCDict(ZSTD_CCtx* cctx, const ZSTD_CDict* cdict);
[all …]
H A Dzstd.h217 size_t zstd_compress_cctx(zstd_cctx *cctx, void *dst, size_t dst_capacity,
234 size_t zstd_free_cctx(zstd_cctx* cctx);
281 size_t zstd_compress_using_cdict(zstd_cctx *cctx, void *dst,
/linux/drivers/infiniband/hw/bnxt_re/
H A Dqplib_res.h304 struct bnxt_qplib_chip_ctx *cctx; member
321 static inline bool bnxt_qplib_is_chip_gen_p7(struct bnxt_qplib_chip_ctx *cctx) in bnxt_qplib_is_chip_gen_p7() argument
323 return (cctx->chip_num == CHIP_NUM_58818 || in bnxt_qplib_is_chip_gen_p7()
324 cctx->chip_num == CHIP_NUM_57608); in bnxt_qplib_is_chip_gen_p7()
327 static inline bool bnxt_qplib_is_chip_gen_p5(struct bnxt_qplib_chip_ctx *cctx) in bnxt_qplib_is_chip_gen_p5() argument
329 return (cctx->chip_num == CHIP_NUM_57508 || in bnxt_qplib_is_chip_gen_p5()
330 cctx->chip_num == CHIP_NUM_57504 || in bnxt_qplib_is_chip_gen_p5()
331 cctx->chip_num == CHIP_NUM_57502); in bnxt_qplib_is_chip_gen_p5()
334 static inline bool bnxt_qplib_is_chip_gen_p5_p7(struct bnxt_qplib_chip_ctx *cctx) in bnxt_qplib_is_chip_gen_p5_p7() argument
336 return bnxt_qplib_is_chip_gen_p5(cctx) || bnxt_qplib_is_chip_gen_p7(cctx); in bnxt_qplib_is_chip_gen_p5_p7()
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H A Dmain.c90 struct bnxt_qplib_chip_ctx *cctx; in bnxt_re_set_db_offset() local
100 cctx = rdev->chip_ctx; in bnxt_re_set_db_offset()
108 if (bnxt_qplib_is_chip_gen_p7(cctx)) { in bnxt_re_set_db_offset()
123 if (cctx->modes.db_push && l2db_len && en_dev->l2_db_size != barlen) { in bnxt_re_set_db_offset()
131 struct bnxt_qplib_chip_ctx *cctx; in bnxt_re_set_drv_mode() local
133 cctx = rdev->chip_ctx; in bnxt_re_set_drv_mode()
134 cctx->modes.wqe_mode = bnxt_qplib_is_chip_gen_p7(rdev->chip_ctx) ? in bnxt_re_set_drv_mode()
140 cctx->modes.toggle_bits |= BNXT_QPLIB_CQ_TOGGLE_BIT; in bnxt_re_set_drv_mode()
141 cctx->modes.toggle_bits |= BNXT_QPLIB_SRQ_TOGGLE_BIT; in bnxt_re_set_drv_mode()
158 rdev->qplib_res.cctx = NULL; in bnxt_re_destroy_chip_ctx()
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H A Dqplib_sp.c62 if (!bnxt_qplib_is_chip_gen_p5_p7(rcfw->res->cctx)) in bnxt_qplib_is_atomic_cap()
98 struct bnxt_qplib_chip_ctx *cctx; in bnxt_qplib_get_dev_attr() local
104 cctx = rcfw->res->cctx; in bnxt_qplib_get_dev_attr()
133 if (!bnxt_qplib_is_chip_gen_p5_p7(rcfw->res->cctx)) { in bnxt_qplib_get_dev_attr()
142 if (cctx->modes.wqe_mode == BNXT_QPLIB_WQE_MODE_VARIABLE) in bnxt_qplib_get_dev_attr()
145 attr->max_qp_sges = cctx->modes.wqe_mode == BNXT_QPLIB_WQE_MODE_VARIABLE ? in bnxt_qplib_get_dev_attr()
149 if (!bnxt_qplib_is_chip_gen_p7(rcfw->res->cctx)) in bnxt_qplib_get_dev_attr()
165 if (!bnxt_qplib_is_chip_gen_p7(rcfw->res->cctx)) in bnxt_qplib_get_dev_attr()
190 if (rcfw->res->cctx->hwrm_intf_ver >= HWRM_VERSION_DEV_ATTR_MAX_DPI) in bnxt_qplib_get_dev_attr()
965 if (bnxt_qplib_is_chip_gen_p5_p7(res->cctx)) { in bnxt_qplib_modify_cc()
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H A Dqplib_rcfw.c784 rcfw->res->cctx, true); in bnxt_qplib_service_creq()
854 if (is_virtfn || bnxt_qplib_is_chip_gen_p5_p7(rcfw->res->cctx)) in bnxt_qplib_init_rcfw()
980 rcfw->max_timeout = res->cctx->hwrm_cmd_max_timeout; in bnxt_qplib_alloc_rcfw_channel()
1000 bnxt_qplib_ring_nq_db(&creq->creq_db.dbinfo, rcfw->res->cctx, false); in bnxt_qplib_rcfw_stop_irq()
1064 bnxt_qplib_ring_nq_db(&creq->creq_db.dbinfo, res->cctx, true); in bnxt_qplib_rcfw_start_irq()
/linux/drivers/block/zram/
H A Dbackend_deflate.c15 struct z_stream_s cctx; member
38 if (zctx->cctx.workspace) { in deflate_destroy()
39 zlib_deflateEnd(&zctx->cctx); in deflate_destroy()
40 vfree(zctx->cctx.workspace); in deflate_destroy()
61 zctx->cctx.workspace = vzalloc(sz); in deflate_create()
62 if (!zctx->cctx.workspace) in deflate_create()
65 ret = zlib_deflateInit2(&zctx->cctx, params->level, Z_DEFLATED, in deflate_create()
94 deflate = &zctx->cctx; in deflate_compress()
H A Dbackend_zstd.c11 zstd_cctx *cctx; member
118 zstd_free_cctx(zctx->cctx); in zstd_destroy()
146 zctx->cctx = zstd_init_cctx(zctx->cctx_mem, sz); in zstd_create()
147 if (!zctx->cctx) in zstd_create()
161 zctx->cctx = zstd_create_cctx_advanced(zp->custom_mem); in zstd_create()
162 if (!zctx->cctx) in zstd_create()
186 ret = zstd_compress_cctx(zctx->cctx, req->dst, req->dst_len, in zstd_compress()
189 ret = zstd_compress_using_cdict(zctx->cctx, req->dst, in zstd_compress()
/linux/drivers/pinctrl/intel/
H A Dpinctrl-cherryview.c756 struct intel_community_context *cctx = &pctrl->context.communities[0]; in chv_gpio_request_enable() local
760 for (i = 0; i < ARRAY_SIZE(cctx->intr_lines); i++) { in chv_gpio_request_enable()
761 if (cctx->intr_lines[i] == offset) { in chv_gpio_request_enable()
762 cctx->intr_lines[i] = CHV_INVALID_HWIRQ; in chv_gpio_request_enable()
1248 struct intel_community_context *cctx = &pctrl->context.communities[0]; in chv_gpio_irq_startup() local
1263 if (cctx->intr_lines[intsel] == CHV_INVALID_HWIRQ) { in chv_gpio_irq_startup()
1267 cctx->intr_lines[intsel] = hwirq; in chv_gpio_irq_startup()
1278 struct intel_community_context *cctx = &pctrl->context.communities[0]; in chv_gpio_set_intr_line() local
1286 if (cctx->intr_lines[intsel] == pin) in chv_gpio_set_intr_line()
1289 if (cctx->intr_lines[intsel] == CHV_INVALID_HWIRQ) { in chv_gpio_set_intr_line()
[all …]
/linux/crypto/
H A Dzstd.c21 zstd_cctx *cctx; member
44 ctx->cctx = zstd_init_cctx(ctx->cwksp, wksp_size); in zstd_comp_init()
45 if (!ctx->cctx) { in zstd_comp_init()
83 ctx->cctx = NULL; in zstd_comp_exit()
157 out_len = zstd_compress_cctx(zctx->cctx, dst, *dlen, src, slen, &params); in __zstd_compress()
H A Dcamellia_generic.c963 struct camellia_ctx *cctx = crypto_tfm_ctx(tfm); in camellia_set_key() local
969 cctx->key_length = key_len; in camellia_set_key()
973 camellia_setup128(key, cctx->key_table); in camellia_set_key()
976 camellia_setup192(key, cctx->key_table); in camellia_set_key()
979 camellia_setup256(key, cctx->key_table); in camellia_set_key()
988 const struct camellia_ctx *cctx = crypto_tfm_ctx(tfm); in camellia_encrypt() local
998 if (cctx->key_length == 16) in camellia_encrypt()
1003 camellia_do_encrypt(cctx->key_table, tmp, max); in camellia_encrypt()
1014 const struct camellia_ctx *cctx = crypto_tfm_ctx(tfm); in camellia_decrypt() local
1024 if (cctx->key_length == 16) in camellia_decrypt()
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/linux/arch/x86/crypto/
H A Dcamellia.h22 extern int __camellia_setkey(struct camellia_ctx *cctx,

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