| /Linux-v5.15/drivers/net/ |
| D | gtp.c | 86 static void pdp_context_delete(struct pdp_ctx *pctx);
153 static bool gtp_check_ms_ipv4(struct sk_buff *skb, struct pdp_ctx *pctx, in gtp_check_ms_ipv4() argument
164 return iph->daddr == pctx->ms_addr_ip4.s_addr; in gtp_check_ms_ipv4()
166 return iph->saddr == pctx->ms_addr_ip4.s_addr; in gtp_check_ms_ipv4()
172 static bool gtp_check_ms(struct sk_buff *skb, struct pdp_ctx *pctx, in gtp_check_ms() argument
177 return gtp_check_ms_ipv4(skb, pctx, hdrlen, role); in gtp_check_ms()
182 static int gtp_rx(struct pdp_ctx *pctx, struct sk_buff *skb, in gtp_rx() argument
185 if (!gtp_check_ms(skb, pctx, hdrlen, role)) { in gtp_rx()
186 netdev_dbg(pctx->dev, "No PDP ctx for this MS\n"); in gtp_rx()
192 !net_eq(sock_net(pctx->sk), dev_net(pctx->dev)))) { in gtp_rx()
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| /Linux-v5.15/drivers/media/platform/sti/delta/ |
| D | delta-mjpeg-dec.c | 171 static bool delta_mjpeg_check_status(struct delta_ctx *pctx, in delta_mjpeg_check_status() argument
174 struct delta_dev *delta = pctx->dev; in delta_mjpeg_check_status()
183 pctx->name, pctx->decoded_frames, in delta_mjpeg_check_status()
185 pctx->stream_errors++; in delta_mjpeg_check_status()
189 pctx->name, pctx->decoded_frames, in delta_mjpeg_check_status()
191 pctx->decode_errors++; in delta_mjpeg_check_status()
197 "%s firmware: decoding time(us)=%d\n", pctx->name, in delta_mjpeg_check_status()
203 static int delta_mjpeg_ipc_open(struct delta_ctx *pctx) in delta_mjpeg_ipc_open() argument
205 struct delta_dev *delta = pctx->dev; in delta_mjpeg_ipc_open()
206 struct delta_mjpeg_ctx *ctx = to_ctx(pctx); in delta_mjpeg_ipc_open()
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| D | delta-ipc.c | 110 int delta_ipc_open(struct delta_ctx *pctx, const char *name, in delta_ipc_open() argument
114 struct delta_dev *delta = pctx->dev; in delta_ipc_open()
116 struct delta_ipc_ctx *ctx = &pctx->ipc_ctx; in delta_ipc_open()
124 pctx->name); in delta_ipc_open()
125 pctx->sys_errors++; in delta_ipc_open()
132 pctx->name); in delta_ipc_open()
139 pctx->name); in delta_ipc_open()
146 pctx->name); in delta_ipc_open()
153 pctx->name, in delta_ipc_open()
166 ret = hw_alloc(pctx, ipc_buf_size, in delta_ipc_open()
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| D | delta-mjpeg-hdr.c | 40 static int delta_mjpeg_read_sof(struct delta_ctx *pctx, in delta_mjpeg_read_sof() argument
44 struct delta_dev *delta = pctx->dev; in delta_mjpeg_read_sof()
65 pctx->name, header->nb_of_components, in delta_mjpeg_read_sof()
79 pctx->name, size); in delta_mjpeg_read_sof()
83 int delta_mjpeg_read_header(struct delta_ctx *pctx, in delta_mjpeg_read_header() argument
88 struct delta_dev *delta = pctx->dev; in delta_mjpeg_read_header()
112 pctx->name); in delta_mjpeg_read_header()
116 ret = delta_mjpeg_read_sof(pctx, in delta_mjpeg_read_header()
136 "%s found header @ offset %d:\n%s", pctx->name, in delta_mjpeg_read_header()
144 pctx->name, size); in delta_mjpeg_read_header()
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| D | delta-mjpeg.h | 30 int delta_mjpeg_read_header(struct delta_ctx *pctx,
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| D | delta.h | 557 int delta_recycle_default(struct delta_ctx *pctx,
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| D | delta-v4l2.c | 1210 int delta_recycle_default(struct delta_ctx *pctx, in delta_recycle_default() argument
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| /Linux-v5.15/drivers/media/platform/sti/hva/ |
| D | hva-h264.c | 415 static int hva_h264_fill_slice_header(struct hva_ctx *pctx, in hva_h264_fill_slice_header() argument
429 struct device *dev = ctx_to_dev(pctx); in hva_h264_fill_slice_header()
484 pctx->name, __func__, frame_order, idr_pic_id, *header_size); in hva_h264_fill_slice_header()
488 static int hva_h264_fill_data_nal(struct hva_ctx *pctx, in hva_h264_fill_data_nal() argument
492 struct device *dev = ctx_to_dev(pctx); in hva_h264_fill_data_nal()
495 dev_dbg(dev, "%s %s stuffing bytes %d\n", pctx->name, __func__, in hva_h264_fill_data_nal()
500 pctx->name, __func__, stuffing_bytes); in hva_h264_fill_data_nal()
521 static int hva_h264_fill_sei_nal(struct hva_ctx *pctx, in hva_h264_fill_sei_nal() argument
525 struct device *dev = ctx_to_dev(pctx); in hva_h264_fill_sei_nal()
582 pctx->name, type); in hva_h264_fill_sei_nal()
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| /Linux-v5.15/crypto/ |
| D | algif_rng.c | 204 struct rng_parent_ctx *pctx; in rng_bind() local
207 pctx = kzalloc(sizeof(*pctx), GFP_KERNEL); in rng_bind()
208 if (!pctx) in rng_bind()
213 kfree(pctx); in rng_bind()
217 pctx->drng = rng; in rng_bind()
218 return pctx; in rng_bind()
223 struct rng_parent_ctx *pctx = private; in rng_release() local
225 if (unlikely(!pctx)) in rng_release()
227 crypto_free_rng(pctx->drng); in rng_release()
228 kfree_sensitive(pctx->entropy); in rng_release()
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| D | gcm.c | 154 struct crypto_gcm_req_priv_ctx *pctx = crypto_gcm_reqctx(req); in crypto_gcm_init_common() local
158 memset(pctx->auth_tag, 0, sizeof(pctx->auth_tag)); in crypto_gcm_init_common()
159 memcpy(pctx->iv, req->iv, GCM_AES_IV_SIZE); in crypto_gcm_init_common()
160 memcpy(pctx->iv + GCM_AES_IV_SIZE, &counter, 4); in crypto_gcm_init_common()
162 sg_init_table(pctx->src, 3); in crypto_gcm_init_common()
163 sg_set_buf(pctx->src, pctx->auth_tag, sizeof(pctx->auth_tag)); in crypto_gcm_init_common()
164 sg = scatterwalk_ffwd(pctx->src + 1, req->src, req->assoclen); in crypto_gcm_init_common()
165 if (sg != pctx->src + 1) in crypto_gcm_init_common()
166 sg_chain(pctx->src, 2, sg); in crypto_gcm_init_common()
169 sg_init_table(pctx->dst, 3); in crypto_gcm_init_common()
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| D | ccm.c | 171 struct crypto_ccm_req_priv_ctx *pctx = crypto_ccm_reqctx(req); in crypto_ccm_auth() local
174 struct ahash_request *ahreq = &pctx->ahreq; in crypto_ccm_auth()
177 u8 *odata = pctx->odata; in crypto_ccm_auth()
178 u8 *idata = pctx->idata; in crypto_ccm_auth()
200 ahash_request_set_callback(ahreq, pctx->flags, NULL, NULL); in crypto_ccm_auth()
221 ahash_request_set_crypt(ahreq, plain, pctx->odata, cryptlen); in crypto_ccm_auth()
231 struct crypto_ccm_req_priv_ctx *pctx = crypto_ccm_reqctx(req); in crypto_ccm_encrypt_done() local
232 u8 *odata = pctx->odata; in crypto_ccm_encrypt_done()
252 struct crypto_ccm_req_priv_ctx *pctx = crypto_ccm_reqctx(req); in crypto_ccm_init_crypt() local
261 pctx->flags = aead_request_flags(req); in crypto_ccm_init_crypt()
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| /Linux-v5.15/fs/ceph/ |
| D | super.c | 240 struct ceph_parse_opts_ctx *pctx = fc->fs_private; in ceph_parse_source() local
241 struct ceph_mount_options *fsopt = pctx->opts; in ceph_parse_source()
274 pctx->copts, fc->log.log); in ceph_parse_source()
286 struct ceph_parse_opts_ctx *pctx = fc->fs_private; in ceph_parse_mount_param() local
287 struct ceph_mount_options *fsopt = pctx->opts; in ceph_parse_mount_param()
292 ret = ceph_parse_param(param, pctx->copts, fc->log.log); in ceph_parse_mount_param()
1061 struct ceph_parse_opts_ctx *pctx = fc->fs_private; in ceph_get_tree() local
1075 fsc = create_fs_client(pctx->opts, pctx->copts); in ceph_get_tree()
1076 pctx->opts = NULL; in ceph_get_tree()
1077 pctx->copts = NULL; in ceph_get_tree()
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| /Linux-v5.15/drivers/gpu/drm/i915/gt/ |
| D | intel_rc6.c | 307 struct drm_i915_gem_object *pctx; in vlv_rc6_init() local
318 pctx = i915_gem_object_create_stolen_for_preallocated(i915, in vlv_rc6_init()
321 if (IS_ERR(pctx)) in vlv_rc6_init()
322 return PTR_ERR(pctx); in vlv_rc6_init()
337 pctx = i915_gem_object_create_stolen(i915, pctx_size); in vlv_rc6_init()
338 if (IS_ERR(pctx)) { in vlv_rc6_init()
341 return PTR_ERR(pctx); in vlv_rc6_init()
346 pctx->stolen->start, in vlv_rc6_init()
348 pctx_paddr = i915->dsm.start + pctx->stolen->start; in vlv_rc6_init()
352 rc6->pctx = pctx; in vlv_rc6_init()
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| D | intel_rc6_types.h | 22 struct drm_i915_gem_object *pctx; member
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| /Linux-v5.15/tools/perf/util/ |
| D | metricgroup.c | 121 struct expr_parse_ctx pctx; member
192 struct expr_parse_ctx *pctx, in find_evsel_group() argument
201 const int idnum = (int)hashmap__size(&pctx->ids); in find_evsel_group()
209 hashmap__find(&pctx->ids, "duration_time", (void **)&val_ptr)) in find_evsel_group()
245 if (hashmap__find(&pctx->ids, ev->name, (void **)&val_ptr)) in find_evsel_group()
325 hashmap__size(&m->pctx.ids) + 1); in metricgroup__setup_events()
330 evsel = find_evsel_group(perf_evlist, &m->pctx, in metricgroup__setup_events()
802 expr__ctx_init(&m->pctx); in __add_metric()
850 m->pctx.parent = parent; in __add_metric()
856 if (expr__find_other(pe->metric_expr, NULL, &m->pctx, runtime) < 0) { in __add_metric()
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| D | stat-shadow.c | 813 struct expr_parse_ctx *pctx, in prepare_metric() argument
821 expr__ctx_init(pctx); in prepare_metric()
856 expr__add_id_val(pctx, n, metric_total); in prepare_metric()
858 expr__add_id_val(pctx, n, avg_stats(stats)*scale); in prepare_metric()
862 ret = expr__add_ref(pctx, &metric_refs[j]); in prepare_metric()
883 struct expr_parse_ctx pctx; in generic_metric() local
888 i = prepare_metric(metric_events, metric_refs, &pctx, cpu, st); in generic_metric()
893 if (expr__parse(&ratio, &pctx, metric_expr, runtime) == 0) { in generic_metric()
929 expr__ctx_clear(&pctx); in generic_metric()
934 struct expr_parse_ctx pctx; in test_generic_metric() local
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| /Linux-v5.15/net/netfilter/ |
| D | nft_immediate.c | 153 struct nft_ctx *pctx = (struct nft_ctx *)ctx; in nft_immediate_validate() local
165 pctx->level++; in nft_immediate_validate()
169 pctx->level--; in nft_immediate_validate()
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| D | nft_lookup.c | 207 struct nft_ctx *pctx = (struct nft_ctx *)ctx; in nft_lookup_validate_setelem() local
219 pctx->level++; in nft_lookup_validate_setelem()
223 pctx->level--; in nft_lookup_validate_setelem()
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| /Linux-v5.15/drivers/net/wireless/intel/iwlwifi/mvm/ |
| D | ftm-responder.c | 375 struct ieee80211_chanctx_conf ctx, *pctx; in iwl_mvm_ftm_start_responder() local
394 pctx = rcu_dereference(vif->chanctx_conf); in iwl_mvm_ftm_start_responder()
398 ctx = *pctx; in iwl_mvm_ftm_start_responder()
399 phy_ctxt_id = (u16 *)pctx->drv_priv; in iwl_mvm_ftm_start_responder()
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| /Linux-v5.15/drivers/block/ |
| D | rbd.c | 6236 struct rbd_parse_opts_ctx *pctx) in rbd_parse_param() argument
6238 struct rbd_options *opt = pctx->opts; in rbd_parse_param()
6243 ret = ceph_parse_param(param, pctx->copts, NULL); in rbd_parse_param()
6276 kfree(pctx->spec->pool_ns); in rbd_parse_param()
6277 pctx->spec->pool_ns = param->string; in rbd_parse_param()
6332 static int rbd_parse_options(char *options, struct rbd_parse_opts_ctx *pctx) in rbd_parse_options() argument
6360 ret = rbd_parse_param(¶m, pctx); in rbd_parse_options()
6421 struct rbd_parse_opts_ctx pctx = { 0 }; in rbd_add_parse_args() local
6444 pctx.spec = rbd_spec_alloc(); in rbd_add_parse_args()
6445 if (!pctx.spec) in rbd_add_parse_args()
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| /Linux-v5.15/tools/perf/tests/ |
| D | pmu-events.c | 771 static int resolve_metric_simple(struct expr_parse_ctx *pctx, in resolve_metric_simple() argument
784 hashmap__for_each_entry_safe((&pctx->ids), cur, cur_tmp, bkt) { in resolve_metric_simple()
801 expr__del_id(pctx, cur->key); in resolve_metric_simple()
814 rc = expr__find_other(pe->metric_expr, NULL, pctx, 0); in resolve_metric_simple()
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| /Linux-v5.15/fs/cifs/ |
| D | smb2pdu.c | 700 struct smb2_neg_context *pctx; in smb311_decode_neg_context() local
723 pctx = (struct smb2_neg_context *)(offset + (char *)rsp); in smb311_decode_neg_context()
724 clen = le16_to_cpu(pctx->DataLength); in smb311_decode_neg_context()
728 if (pctx->ContextType == SMB2_PREAUTH_INTEGRITY_CAPABILITIES) in smb311_decode_neg_context()
730 (struct smb2_preauth_neg_context *)pctx); in smb311_decode_neg_context()
731 else if (pctx->ContextType == SMB2_ENCRYPTION_CAPABILITIES) in smb311_decode_neg_context()
733 (struct smb2_encryption_neg_context *)pctx); in smb311_decode_neg_context()
734 else if (pctx->ContextType == SMB2_COMPRESSION_CAPABILITIES) in smb311_decode_neg_context()
736 (struct smb2_compression_capabilities_context *)pctx); in smb311_decode_neg_context()
737 else if (pctx->ContextType == SMB2_POSIX_EXTENSIONS_AVAILABLE) in smb311_decode_neg_context()
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| /Linux-v5.15/fs/ksmbd/ |
| D | smb2pdu.c | 958 struct smb2_neg_context *pctx = (struct smb2_neg_context *)((char *)req + 4); in deassemble_neg_contexts() local
983 pctx = (struct smb2_neg_context *)((char *)pctx + offset); in deassemble_neg_contexts()
984 clen = le16_to_cpu(pctx->DataLength); in deassemble_neg_contexts()
988 if (pctx->ContextType == SMB2_PREAUTH_INTEGRITY_CAPABILITIES) { in deassemble_neg_contexts()
995 (struct smb2_preauth_neg_context *)pctx); in deassemble_neg_contexts()
998 } else if (pctx->ContextType == SMB2_ENCRYPTION_CAPABILITIES) { in deassemble_neg_contexts()
1005 (struct smb2_encryption_neg_context *)pctx, in deassemble_neg_contexts()
1007 } else if (pctx->ContextType == SMB2_COMPRESSION_CAPABILITIES) { in deassemble_neg_contexts()
1014 (struct smb2_compression_ctx *)pctx); in deassemble_neg_contexts()
1015 } else if (pctx->ContextType == SMB2_NETNAME_NEGOTIATE_CONTEXT_ID) { in deassemble_neg_contexts()
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