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Searched refs:payload_size (Results 1 – 25 of 107) sorted by relevance

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/linux/drivers/firmware/efi/stmm/
H A Dtee_stmm_efi.c125 static efi_status_t mm_communicate(u8 *comm_buf, size_t payload_size) in mm_communicate() argument
132 dsize = payload_size + MM_COMMUNICATE_HEADER_SIZE + in mm_communicate()
156 static void *setup_mm_hdr(u8 **dptr, size_t payload_size, size_t func, in setup_mm_hdr() argument
171 MM_VARIABLE_COMMUNICATE_SIZE + payload_size)) { in setup_mm_hdr()
177 MM_VARIABLE_COMMUNICATE_SIZE + payload_size, in setup_mm_hdr()
186 mm_hdr->message_len = MM_VARIABLE_COMMUNICATE_SIZE + payload_size; in setup_mm_hdr()
206 size_t payload_size; in get_max_payload() local
213 payload_size = sizeof(*var_payload); in get_max_payload()
214 var_payload = setup_mm_hdr(&comm_buf, payload_size, in get_max_payload()
220 ret = mm_communicate(comm_buf, payload_size); in get_max_payload()
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/linux/sound/soc/qcom/qdsp6/
H A Daudioreach.c205 static void *__audioreach_alloc_pkt(int payload_size, uint32_t opcode, uint32_t token, in __audioreach_alloc_pkt() argument
210 int pkt_size = GPR_HDR_SIZE + payload_size; in __audioreach_alloc_pkt()
236 cmd_header->payload_size = payload_size; in __audioreach_alloc_pkt()
242 void *audioreach_alloc_pkt(int payload_size, uint32_t opcode, uint32_t token, in audioreach_alloc_pkt() argument
245 return __audioreach_alloc_pkt(payload_size, opcode, token, src_port, dest_port, false); in audioreach_alloc_pkt()
256 void *audioreach_alloc_cmd_pkt(int payload_size, uint32_t opcode, uint32_t token, in audioreach_alloc_cmd_pkt() argument
259 return __audioreach_alloc_pkt(payload_size, opcode, token, src_port, dest_port, true); in audioreach_alloc_cmd_pkt()
444 int payload_size, sg_sz, cont_sz, ml_sz, mp_sz, mc_sz; in audioreach_alloc_graph_pkt() local
494 payload_size = sg_sz + cont_sz + ml_sz + mp_sz + mc_sz; in audioreach_alloc_graph_pkt()
495 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_GRAPH_OPEN, 0); in audioreach_alloc_graph_pkt()
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H A Daudioreach.h130 uint32_t payload_size; member
233 uint32_t payload_size; member
345 uint32_t payload_size; member
571 uint32_t payload_size; member
770 void *audioreach_alloc_cmd_pkt(int payload_size, uint32_t opcode,
775 void *audioreach_alloc_pkt(int payload_size, uint32_t opcode,
/linux/drivers/staging/media/meson/vdec/
H A Desparser.c190 u32 payload_size) in esparser_pad_start_code() argument
195 if (payload_size < ESPARSER_MIN_PACKET_SIZE) { in esparser_pad_start_code()
196 pad_size = ESPARSER_MIN_PACKET_SIZE - payload_size; in esparser_pad_start_code()
197 memset(vaddr + payload_size, 0, pad_size); in esparser_pad_start_code()
200 if ((payload_size + pad_size + SEARCH_PATTERN_LEN) > in esparser_pad_start_code()
206 memset(vaddr + payload_size + pad_size, 0, SEARCH_PATTERN_LEN); in esparser_pad_start_code()
207 vaddr[payload_size + pad_size] = 0x00; in esparser_pad_start_code()
208 vaddr[payload_size + pad_size + 1] = 0x00; in esparser_pad_start_code()
209 vaddr[payload_size + pad_size + 2] = 0x01; in esparser_pad_start_code()
210 vaddr[payload_size + pad_size + 3] = 0xff; in esparser_pad_start_code()
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/linux/sound/soc/intel/avs/
H A Dmessages.c394 size_t payload_size; in avs_ipc_get_fw_config() local
401 &payload, &payload_size); in avs_ipc_get_fw_config()
405 if (!payload_size) { in avs_ipc_get_fw_config()
410 while (offset < payload_size) { in avs_ipc_get_fw_config()
516 size_t payload_size; in avs_ipc_get_hw_config()
523 &payload, &payload_size); in avs_ipc_get_hw_config()
527 if (!payload_size) { in avs_ipc_get_hw_config()
532 while (offset < payload_size) { in avs_ipc_get_hw_config()
608 size_t payload_size; in avs_ipc_get_modules_info()
614 &payload, &payload_size);
511 size_t payload_size; avs_ipc_get_hw_config() local
598 size_t payload_size; avs_ipc_get_modules_info() local
642 size_t payload_size; avs_ipc_peakvol_get_volume() local
684 size_t payload_size; avs_ipc_probe_get_dma() local
723 size_t payload_size; avs_ipc_probe_get_points() local
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/linux/drivers/gpu/drm/amd/display/modules/freesync/
H A Dfreesync.c733 unsigned int *payload_size) in build_vrr_infopacket_header_v1() argument
750 *payload_size = 0x08; in build_vrr_infopacket_header_v1()
776 *payload_size = 0x1B; in build_vrr_infopacket_header_v1()
782 unsigned int *payload_size) in build_vrr_infopacket_header_v2() argument
799 *payload_size = 0x09; in build_vrr_infopacket_header_v2()
824 *payload_size = 0x1B; in build_vrr_infopacket_header_v2()
830 unsigned int *payload_size) in build_vrr_infopacket_header_v3() argument
850 *payload_size = 0x10; in build_vrr_infopacket_header_v3()
876 *payload_size = 0x1B; in build_vrr_infopacket_header_v3()
880 static void build_vrr_infopacket_checksum(unsigned int *payload_size, in build_vrr_infopacket_checksum() argument
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/linux/drivers/media/test-drivers/vidtv/
H A Dvidtv_pes.c331 u32 payload_size; in vidtv_pes_write_into() local
376 payload_size = available_space; in vidtv_pes_write_into()
379 payload_size = remaining_len; in vidtv_pes_write_into()
380 stuff_bytes += available_space - payload_size; in vidtv_pes_write_into()
391 payload_size -= tmp; in vidtv_pes_write_into()
418 payload_size); in vidtv_pes_write_into()
420 args->from += payload_size; in vidtv_pes_write_into()
422 remaining_len -= payload_size; in vidtv_pes_write_into()
/linux/drivers/staging/greybus/
H A Dlog.c31 if (op->request->payload_size < sizeof(*receive)) { in gb_log_request_handler()
33 op->request->payload_size, sizeof(*receive)); in gb_log_request_handler()
38 if (len != (op->request->payload_size - sizeof(*receive))) { in gb_log_request_handler()
40 (op->request->payload_size - sizeof(*receive))); in gb_log_request_handler()
H A Dfw-download.c230 if (op->request->payload_size != sizeof(*request)) { in fw_download_find_firmware()
233 op->request->payload_size, sizeof(*request)); in fw_download_find_firmware()
280 if (op->request->payload_size != sizeof(*request)) { in fw_download_fetch_firmware()
283 op->request->payload_size, sizeof(*request)); in fw_download_fetch_firmware()
359 if (op->request->payload_size != sizeof(*request)) { in fw_download_release_firmware()
362 op->request->payload_size, sizeof(*request)); in fw_download_release_firmware()
H A Dbootrom.c200 if (op->request->payload_size != sizeof(*size_request)) { in gb_bootrom_firmware_size_request()
202 __func__, op->request->payload_size, in gb_bootrom_firmware_size_request()
255 if (op->request->payload_size != sizeof(*firmware_request)) { in gb_bootrom_get_firmware()
257 __func__, op->request->payload_size, in gb_bootrom_get_firmware()
323 if (op->request->payload_size != sizeof(*rtb_request)) { in gb_bootrom_ready_to_boot()
325 __func__, op->request->payload_size, in gb_bootrom_ready_to_boot()
/linux/drivers/misc/
H A Dgehc-achc.c216 const u8 *payload, size_t payload_size) in ezport_flash_transfer() argument
222 dev_dbg(&spi->dev, "EzPort write %zu bytes @ 0x%06x...\n", payload_size, address); in ezport_flash_transfer()
241 xfers[1].len = payload_size; in ezport_flash_transfer()
252 const u8 *payload, size_t payload_size) in ezport_flash_compare() argument
258 buffer = kmalloc(payload_size + 5, GFP_KERNEL | GFP_DMA); in ezport_flash_compare()
272 xfers[1].len = payload_size + 1; in ezport_flash_compare()
280 ret = memcmp(payload, buffer + 4 + 1, payload_size); in ezport_flash_compare()
284 print_hex_dump_bytes("fw: ", DUMP_PREFIX_OFFSET, payload, payload_size); in ezport_flash_compare()
285 print_hex_dump_bytes("dev: ", DUMP_PREFIX_OFFSET, buffer + 4, payload_size); in ezport_flash_compare()
/linux/drivers/net/ethernet/mellanox/mlxfw/
H A Dmlxfw_mfa2_tlv.h29 size_t payload_size, bool varsize) in mlxfw_mfa2_tlv_payload_get() argument
39 if (varsize && (be16_to_cpu(tlv->len) < payload_size)) in mlxfw_mfa2_tlv_payload_get()
41 if (!varsize && (be16_to_cpu(tlv->len) != payload_size)) in mlxfw_mfa2_tlv_payload_get()
/linux/drivers/misc/sgi-xp/
H A Dxp_main.c134 xpc_connect(int ch_number, xpc_channel_func func, void *key, u16 payload_size, in xpc_connect() argument
140 DBUG_ON(payload_size == 0 || nentries == 0); in xpc_connect()
144 if (XPC_MSG_SIZE(payload_size) > XPC_MSG_MAX_SIZE) in xpc_connect()
159 registration->entry_size = XPC_MSG_SIZE(payload_size); in xpc_connect()
H A Dxp.h289 u16 payload_size) in xpc_send() argument
295 payload_size); in xpc_send()
300 u16 payload_size, xpc_notify_func func, void *key) in xpc_send_notify() argument
306 payload_size, func, key); in xpc_send_notify()
/linux/drivers/gpu/drm/amd/display/dc/link/protocols/
H A Dlink_ddc.c93 uint32_t payload_size = EDID_SEGMENT_SIZE; in i2c_payloads_add() local
96 for (pos = 0; pos < len; pos += payload_size) { in i2c_payloads_add()
100 .length = DDC_MIN(payload_size, len - pos), in i2c_payloads_add()
322 uint32_t payload_size = in link_query_ddc_data() local
327 (write_size + payload_size - 1) / payload_size; in link_query_ddc_data()
330 (read_size + payload_size - 1) / payload_size; in link_query_ddc_data()
/linux/drivers/misc/vmw_vmci/
H A Dvmci_datagram.c227 dg_info = kmalloc(struct_size(dg_info, msg_payload, dg->payload_size), in dg_dispatch_as_host()
238 memcpy(&dg_info->msg_payload, dg + 1, dg->payload_size); in dg_dispatch_as_host()
323 if (dg->payload_size > VMCI_MAX_DG_SIZE || in vmci_datagram_dispatch()
326 (unsigned long long)dg->payload_size); in vmci_datagram_dispatch()
372 dg_info = kmalloc(sizeof(*dg_info) + (size_t)dg->payload_size, in vmci_datagram_invoke_guest_handler()
382 memcpy(&dg_info->msg_payload, dg + 1, dg->payload_size); in vmci_datagram_invoke_guest_handler()
/linux/drivers/gpu/drm/xe/
H A Dxe_gsc_submit.c71 u8 heci_client_id, u64 host_session_id, u32 payload_size) in xe_gsc_emit_header() argument
84 mtl_gsc_header_wr(xe, map, offset, message_size, payload_size + GSC_HDR_SIZE); in xe_gsc_emit_header()
145 u32 payload_size = size - GSC_HDR_SIZE; in xe_gsc_read_out_header() local
156 if (size < GSC_HDR_SIZE || payload_size < min_payload_size) in xe_gsc_read_out_header()
/linux/drivers/hv/
H A Dhv.c49 void *payload, size_t payload_size) in hv_post_message() argument
55 if (payload_size > HV_MESSAGE_PAYLOAD_BYTE_COUNT) in hv_post_message()
74 aligned_msg->payload_size = payload_size; in hv_post_message()
75 memcpy((void *)aligned_msg->payload, payload, payload_size); in hv_post_message()
/linux/include/linux/surface_aggregator/
H A Dserial_hub.h139 #define SSH_MESSAGE_LENGTH(payload_size) (SSH_MSG_LEN_BASE + (payload_size)) argument
148 #define SSH_COMMAND_MESSAGE_LENGTH(payload_size) \ argument
149 SSH_MESSAGE_LENGTH(sizeof(struct ssh_command) + (payload_size))
/linux/drivers/bluetooth/
H A Dhci_bcm4377.c428 size_t payload_size; member
469 u16 payload_size; member
751 entry_size = sizeof(*entry) + ring->payload_size; in bcm4377_handle_completion()
882 if (len > ring->payload_size && len > ring->mapped_payload_size) { in bcm4377_enqueue()
886 len, ring->ring_id, ring->payload_size, in bcm4377_enqueue()
921 offset = head * (sizeof(*entry) + ring->payload_size); in bcm4377_enqueue()
928 if (len <= ring->payload_size) { in bcm4377_enqueue()
994 ring->payload_size)); in bcm4377_create_completion_ring()
1004 msg.footer_size = ring->payload_size / 4; in bcm4377_create_completion_ring()
1058 msg.footer_size = ring->payload_size / 4; in bcm4377_create_transfer_ring()
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/linux/drivers/greybus/
H A Dsvc.c648 if (op->request->payload_size < sizeof(*request)) { in gb_svc_version_request()
650 op->request->payload_size, in gb_svc_version_request()
845 if (op->request->payload_size < sizeof(*hello_request)) { in gb_svc_hello()
847 op->request->payload_size, in gb_svc_hello()
1150 if (request->payload_size < sizeof(*reset)) { in gb_svc_intf_reset_recv()
1152 request->payload_size, sizeof(*reset)); in gb_svc_intf_reset_recv()
1167 if (op->request->payload_size < sizeof(*request)) { in gb_svc_module_inserted_recv()
1169 op->request->payload_size, sizeof(*request)); in gb_svc_module_inserted_recv()
1186 if (op->request->payload_size < sizeof(*request)) { in gb_svc_module_removed_recv()
1188 op->request->payload_size, sizeof(*request)); in gb_svc_module_removed_recv()
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H A Doperation.c312 size_t payload_size, u8 type) in gb_operation_message_init() argument
319 message->payload = payload_size ? header + 1 : NULL; in gb_operation_message_init()
320 message->payload_size = payload_size; in gb_operation_message_init()
328 u16 message_size = (u16)(sizeof(*header) + payload_size); in gb_operation_message_init()
362 size_t payload_size, gfp_t gfp_flags) in gb_operation_message_alloc() argument
366 size_t message_size = payload_size + sizeof(*header); in gb_operation_message_alloc()
384 gb_operation_message_init(hd, message, 0, payload_size, type); in gb_operation_message_alloc()
986 message_size = sizeof(*header) + message->payload_size; in gb_connection_recv_response()
995 message->payload_size = size - sizeof(*header); in gb_connection_recv_response()
/linux/drivers/cxl/core/
H A Dmbox.c250 if (mbox_cmd->size_in > cxl_mbox->payload_size || in cxl_internal_send_cmd()
251 mbox_cmd->size_out > cxl_mbox->payload_size) in cxl_internal_send_cmd()
378 mbox->size_out = cxl_mbox->payload_size; in cxl_mbox_cmd_ctor()
412 if (send_cmd->out.size > cxl_mbox->payload_size) in cxl_to_mem_cmd_raw()
512 if (send_cmd->in.size > cxl_mbox->payload_size) in cxl_validate_cmd_from_user()
672 u32 xfer_size = min_t(u32, remaining, cxl_mbox->payload_size); in cxl_xfer_log()
766 ret = kvmalloc(cxl_mbox->payload_size, GFP_KERNEL); in cxl_get_gsl()
772 .size_out = cxl_mbox->payload_size, in cxl_get_gsl()
931 if (pl_size > cxl_mbox->payload_size) { in cxl_clear_event_record()
932 max_handles = (cxl_mbox->payload_size - sizeof(*payload)) / in cxl_clear_event_record()
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/linux/drivers/accel/amdxdna/
H A Daie2_msg_priv.h322 #define slot_cf_has_space(offset, payload_size) \ argument
323 (MAX_CHAIN_CMDBUF_SIZE - ((offset) + (payload_size)) > \
331 #define slot_dpu_has_space(offset, payload_size) \ argument
332 (MAX_CHAIN_CMDBUF_SIZE - ((offset) + (payload_size)) > \
/linux/net/nfc/
H A Ddigital_dep.c157 static u8 digital_payload_size_to_bits(u8 payload_size) in digital_payload_size_to_bits() argument
162 if (digital_payload_bits_map[i] == payload_size) in digital_payload_size_to_bits()
365 u8 payload_size, payload_bits; in digital_in_send_psl_req() local
380 payload_size = min(ddev->local_payload_max, ddev->remote_payload_max); in digital_in_send_psl_req()
381 payload_bits = digital_payload_size_to_bits(payload_size); in digital_in_send_psl_req()
384 ddev->local_payload_max = payload_size; in digital_in_send_psl_req()
385 ddev->remote_payload_max = payload_size; in digital_in_send_psl_req()
1404 u8 dsi, payload_size, payload_bits; in digital_tg_recv_psl_req() local
1450 payload_size = digital_payload_bits_to_size(payload_bits); in digital_tg_recv_psl_req()
1452 if (!payload_size || (payload_size > min(ddev->local_payload_max, in digital_tg_recv_psl_req()
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