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Searched refs:buf (Results 1 – 25 of 27) sorted by relevance

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/devicemodel/hw/pci/
A Dahci.c826 read_prdt(p, slot, cfis, buf, sizeof(buf)); in ahci_handle_dsm_trim()
955 memset(buf, 0, sizeof(buf)); in ahci_handle_read_log()
1002 memset(buf, 0, sizeof(buf)); in handle_identify()
1078 ahci_checksum((uint8_t *)buf, sizeof(buf)); in handle_identify()
1094 memset(buf, 0, sizeof(buf)); in handle_atapi_identify()
1127 ahci_checksum((uint8_t *)buf, sizeof(buf)); in handle_atapi_identify()
1272 memset(buf, 0, sizeof(buf)); in atapi_read_toc()
1382 memset(buf, 0, sizeof(buf)); in atapi_report_luns()
1514 memset(buf, 0, sizeof(buf)); in atapi_mode_sense()
1531 memset(buf, 0, sizeof(buf)); in atapi_mode_sense()
[all …]
/devicemodel/hw/
A Dusb_core.c116 xb->buf = buf; in usb_block_append()
130 char buf[128]; in usb_native_is_bus_existed() local
132 snprintf(buf, sizeof(buf), "%s/usb%d", NATIVE_USBSYS_DEVDIR, bus_num); in usb_native_is_bus_existed()
141 char buf[128]; in usb_native_is_port_existed() local
147 snprintf(buf, sizeof(buf), "%s/usb%d/maxchild", NATIVE_USBSYS_DEVDIR, in usb_native_is_port_existed()
149 if (access(buf, R_OK)) { in usb_native_is_port_existed()
154 fd = open(buf, O_RDONLY); in usb_native_is_port_existed()
262 char buf[128]; in usb_get_hub_port_num() local
268 snprintf(buf, sizeof(buf), "%s/%d-%s/maxchild", NATIVE_USBSYS_DEVDIR, in usb_get_hub_port_num()
270 if (access(buf, R_OK)) { in usb_get_hub_port_num()
[all …]
A Duart_core.c110 uint8_t *buf; member
211 fifo->buf[fifo->windex] = ch; in rxfifo_putchar()
232 c = fifo->buf[fifo->rindex]; in rxfifo_getchar()
663 uart->rxfifo.buf = (uint8_t *)(uart + 1); in uart_init()
/devicemodel/hw/platform/
A Dioc_cbc.c41 ring->buf[ring->tail] = buf[i]; in cbc_copy_to_ring()
88 value += 0x100 - *(ring->buf + pos); in cbc_verify_chksum()
107 buf[i] = 0xFF; in cbc_fill_padding()
195 checksum = ring->buf[chksum_pos]; in cbc_unpack_link()
488 pkt->req->buf[len - 1] = checksum & 0xFF; in cbc_pack_link()
521 pkt->req->buf[CBC_ADDR_POS] |= in cbc_pack_address()
547 data = pkt->req->buf; in cbc_send_pkt()
551 data = pkt->req->buf + CBC_SRV_POS; in cbc_send_pkt()
634 cmd = pkt->req->buf[CBC_SRV_POS]; in cbc_process_wakeup_reason()
719 cmd = pkt->req->buf[CBC_SRV_POS]; in cbc_process_heartbeat()
[all …]
A Dps2kbd.c55 uint8_t buf[PS2KBD_FIFOSZ]; member
78 fifo->size = sizeof(((struct fifo *)0)->buf); in fifo_init()
88 fifo->size = sizeof(((struct fifo *)0)->buf); in fifo_reset()
98 fifo->buf[fifo->windex] = val; in fifo_put()
111 *val = fifo->buf[fifo->rindex]; in fifo_get()
A Datkbdc.c170 atkbdc_dequeue_data(struct atkbdc_base *base, uint8_t *buf) in atkbdc_dequeue_data() argument
172 if (ps2mouse_read(base->ps2mouse, buf) == 0) { in atkbdc_dequeue_data()
187 *buf = base->kbd.buffer[base->kbd.brd]; in atkbdc_dequeue_data()
207 uint8_t buf; in atkbdc_data_handler() local
223 atkbdc_dequeue_data(base, &buf); in atkbdc_data_handler()
224 *eax = buf; in atkbdc_data_handler()
A Dps2mouse.c81 uint8_t buf[PS2MOUSE_FIFOSZ]; member
110 fifo->size = sizeof(((struct fifo *)0)->buf); in fifo_init()
120 fifo->size = sizeof(((struct fifo *)0)->buf); in fifo_reset()
130 fifo->buf[fifo->windex] = val; in fifo_put()
143 *val = fifo->buf[fifo->rindex]; in fifo_get()
A Dusb_mouse.c335 udata = data->buf; in umouse_request()
392 memcpy(data->buf, &umouse_dev_desc, len); in umouse_request()
408 memcpy(data->buf, &umouse_confd, len); in umouse_request()
488 memcpy(data->buf, umouse_report_desc, len); in umouse_request()
620 memcpy(data->buf, &dev->um_report, len); in umouse_request()
714 if (data->buf != NULL && data->blen != 0) in umouse_data_handler()
724 udata = data->buf; in umouse_data_handler()
A Dioc.c637 ioc_ch_recv(enum ioc_ch_id id, uint8_t *buf, size_t size) in ioc_ch_recv() argument
643 if (fd < 0 || !buf || size == 0) in ioc_ch_recv()
645 count = read(fd, buf, size); in ioc_ch_recv()
663 ioc_ch_xmit(enum ioc_ch_id id, const uint8_t *buf, size_t size) in ioc_ch_xmit() argument
669 if (fd < 0 || !buf || size == 0) in ioc_ch_xmit()
672 rc = write(fd, (buf + count), (size - count)); in ioc_ch_xmit()
1091 req->buf[i] = ring->buf[pos]; in ioc_build_request()
1139 count = ioc_ch_recv(id, req->buf + CBC_SRV_POS, CBC_MAX_SERVICE_SIZE); in ioc_process_tx()
A Dusb_pmapper.c178 uint8_t *buf; in usb_dev_comp_cb() local
252 buf = r->buffer; in usb_dev_comp_cb()
260 buf = libusb_get_iso_packet_buffer_simple(trn, i); in usb_dev_comp_cb()
279 memcpy(block->buf, buf + buf_idx, d); in usb_dev_comp_cb()
835 memcpy(&r->buffer[buf_idx], b->buf, b->blen); in usb_dev_data()
956 data = blk ? blk->buf : NULL; in usb_dev_request()
/devicemodel/hw/platform/tpm/
A Dtpm_emulator.c264 iov[0].iov_base = (void*)buf; in ctrl_chan_write()
307 if (!buf) { in ctrl_chan_read()
314 iov[0].iov_base = buf; in ctrl_chan_read()
340 if (!buf) { in cmd_chan_write()
349 buf += nwritten; in cmd_chan_write()
366 if (!buf) { in cmd_chan_read()
375 buf += nread; in cmd_chan_read()
407 uint8_t *buf = NULL; in swtpm_ctrlcmd() local
417 buf = calloc(n, sizeof(char)); in swtpm_ctrlcmd()
418 if (!buf) in swtpm_ctrlcmd()
[all …]
A Dtpm.c35 static inline int checksum(uint8_t *buf, size_t size) in checksum() argument
40 sum += buf[i]; in checksum()
/devicemodel/log/
A Dkmsg_logger.c72 char *buf; in write_to_kmsg() local
79 len = vasprintf(&buf, fmt, args); in write_to_kmsg()
82 strncpy(kmsg_buf + strlen(KMSG_PREFIX), buf, KMSG_MAX_LEN - strlen(KMSG_PREFIX)); in write_to_kmsg()
84 free(buf); in write_to_kmsg()
A Ddisk_logger.c143 char *buf; in write_to_disk() local
163 len = vasprintf(&buf, fmt, args); in write_to_disk()
175 free(buf); in write_to_disk()
180 strncpy(buffer + len, buf, DISK_LOG_MAX_LEN - len); in write_to_disk()
182 free(buf); in write_to_disk()
/devicemodel/core/cmd_monitor/
A Dsocket.c80 iov[0].iov_base = (void *)client->buf; in write_socket_char()
107 char buf[CMSG_SPACE(sizeof(int))]; in read_socket_char() local
111 memset(client->buf, '\0', CLIENT_BUF_LEN); in read_socket_char()
112 iov.iov_base = client->buf; in read_socket_char()
119 msg.msg_control = buf; in read_socket_char()
120 msg.msg_controllen = sizeof(buf); in read_socket_char()
138 if (client->buf[i] == 0xa) in read_socket_char()
139 client->buf[i] = '\0'; in read_socket_char()
140 pr_info("Receive data:(%s)\n", client->buf); in read_socket_char()
142 sock->data_handler(client->buf, client->fd); in read_socket_char()
A Dcommand_handler.c58 memset(client->buf, 0, CLIENT_BUF_LEN); in send_socket_ack()
59 memcpy(client->buf, ack_message, strlen(ack_message)); in send_socket_ack()
103 memset(client->buf, 0, CLIENT_BUF_LEN); in vm_monitor_send_vm_event()
104 memcpy(client->buf, msg, strlen(msg)); in vm_monitor_send_vm_event()
A Dsocket.h22 char buf[CLIENT_BUF_LEN]; member
/devicemodel/hw/pci/virtio/
A Dvirtio_mei.c66 char buf[3]; in guid_parse() local
87 buf[2] = 0; in guid_parse()
709 if (!buf) in mei_sysfs_read_property_file()
733 if (mei_sysfs_read_property_file(fname, buf, sizeof(buf) - 1) < 0) in mei_sysfs_read_property_u8()
751 if (mei_sysfs_read_property_file(fname, buf, sizeof(buf) - 1) < 0) in mei_sysfs_read_property_u32()
767 if (mei_sysfs_read_property_file(fname, buf, sizeof(buf) - 1) < 0) in mei_sysfs_read_property_uuid()
770 return guid_parse(buf, sizeof(buf), uuid); in mei_sysfs_read_property_uuid()
915 if (mei_sysfs_read_property_file(path, buf, sizeof(buf) - 1) < 0) in vmei_read_fw_status()
918 nptr = buf; in vmei_read_fw_status()
1821 uint8_t *buf; in vmei_proc_vclient_rx() local
[all …]
A Dvirtio_rpmb.c248 rpmb_write_block(__u8 mode, __u8 *key, __u16 addr, void *buf, __u32 count) in rpmb_write_block() argument
263 if (!buf || count == 0) { in rpmb_write_block()
280 memcpy(frame_rel[i].data, buf + i * sizeof(frame_rel[i].data), sizeof(frame_rel[i].data)); in rpmb_write_block()
332 rpmb_read_block(__u8 mode, __u8 *key, __u16 addr, void *buf, __u32 count) in rpmb_read_block() argument
345 if (!buf || count == 0) { in rpmb_read_block()
388 for (bufp = buf, i = 0; i < count; i++, bufp += sizeof(frame_out[i].data)) in rpmb_read_block()
A Dvirtio_i2c.c438 msg->buf[0]); in native_adapter_proc()
581 msg.buf = iov[1].iov_base; in virtio_i2c_proc_thread()
586 msg.buf = NULL; in virtio_i2c_proc_thread()
/devicemodel/include/
A Dusb_core.h159 void *buf; /* IN or OUT pointer */ member
212 #define USB_DATA_OK(x, i) ((x)->data[(i)].buf != NULL)
248 struct usb_block *usb_block_append(struct usb_xfer *xfer, void *buf, int blen,
A Dioc.h685 uint8_t buf[CBC_RING_BUFFER_SIZE]; member
720 uint8_t buf[CBC_MAX_FRAME_SIZE]; member
841 int ioc_ch_xmit(enum ioc_ch_id id, const uint8_t *buf, size_t size);
848 int cbc_copy_to_ring(const uint8_t *buf, size_t size, struct cbc_ring *ring);
/devicemodel/core/
A Dmevent.c99 char buf[MEVENT_MAX]; in mevent_pipe_read() local
107 status = read(fd, buf, sizeof(buf)); in mevent_pipe_read()
A Dsw_load_elf.c112 static int load_elf32(struct vmctx *ctx, FILE *fp, void *buf) in load_elf32() argument
116 Elf32_Ehdr *elf32_header = (Elf32_Ehdr *)buf; in load_elf32()
/devicemodel/hw/platform/rpmb/
A Drpmb_sim.c211 static int file_write(FILE *fp, const void *buf, size_t size, off_t offset) in file_write() argument
220 rc = fwrite(buf, sizeof(char), size, fp); in file_write()
239 static int file_read(FILE *fp, void *buf, size_t size, off_t offset) in file_read() argument
248 rc = fread(buf, sizeof(char), size, fp); in file_read()

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