| /device/generic/goldfish/qemud/ |
| D | qemud.c | 209 fd_read(int fd, void* to, int len) in fd_read() argument
214 ret = read(fd, to, len); in fd_read()
221 fd_write(int fd, const void* from, int len) in fd_write() argument
226 ret = write(fd, from, len); in fd_write()
233 fd_setnonblock(int fd) in fd_setnonblock() argument
238 flags = fcntl(fd, F_GETFD); in fd_setnonblock()
243 __FUNCTION__, fd, strerror(errno) ); in fd_setnonblock()
247 ret = fcntl(fd, F_SETFD, flags | O_NONBLOCK); in fd_setnonblock()
252 __FUNCTION__, fd, strerror(errno) ); in fd_setnonblock()
258 fd_accept(int fd) in fd_accept() argument
[all …]
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| /device/google/dragon/recovery/updater/ |
| D | flash_mtd.c | 38 int fd; member
49 dev->fd = open(path, O_RDWR); in mtd_open()
50 if (dev->fd == -1) { in mtd_open()
55 if (ioctl(dev->fd, MEMGETINFO, &dev->info)) { in mtd_open()
71 close(dev->fd); in mtd_open()
72 dev->fd = -1; in mtd_open()
83 close(dev->fd); in mtd_close()
93 if (lseek(dev->fd, offset, SEEK_SET) != offset) { in mtd_read()
100 res = read(dev->fd, ptr, count); in mtd_read()
117 if (lseek(dev->fd, offset, SEEK_SET) != offset) { in mtd_write()
[all …]
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| D | flash_file.cpp | 35 int fd; member
42 dev->fd = -1; /* No backing file */ in file_blob_open()
63 dev->fd = open(value->data, O_RDWR); in file_open()
64 if (dev->fd == -1) { in file_open()
69 if (fstat(dev->fd, &dev->info)) { in file_open()
75 MAP_SHARED, dev->fd, 0)); in file_open()
87 close(dev->fd); in file_open()
98 if (dev->fd > 0) { in file_close()
100 close(dev->fd); in file_close()
161 return dev && dev->fd > 0 ? dev->info.st_blksize : 0; in file_get_write_size()
[all …]
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| D | flash_ec.c | 52 int fd; member
65 if (ec->fd < 0) in ec_command()
76 r = ioctl(ec->fd, CROS_EC_DEV_IOCXCMD, &s_cmd); in ec_command()
97 dev->fd = open(path, O_RDWR); in ec_open()
98 if (dev->fd == -1) { in ec_open()
133 close(dev->fd); in ec_open()
134 dev->fd = -1; in ec_open()
145 close(dev->fd); in ec_close()
228 return dev && dev->fd > 0 ? dev->info.flash_size : 0; in ec_get_size()
235 return dev && dev->fd > 0 ? dev->info.write_ideal_size : 0; in ec_get_write_size()
[all …]
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| /device/linaro/hikey/wpan/uim/ |
| D | uim.c | 74 int read_hci_event(int fd, unsigned char *buf, int size) in read_hci_event() argument
91 rd = read(fd, buf, 1); in read_hci_event()
107 rd = read(fd, buf + count, 3 - count); in read_hci_event()
120 rd = read(fd, buf + count, remain - (count - 3)); in read_hci_event()
135 static int read_command_complete(int fd, unsigned short opcode) in read_command_complete() argument
142 if (read_hci_event(fd, (unsigned char *)&resp, sizeof(resp)) < 0) { in read_command_complete()
274 int ldisc, len, fd, flow_ctrl; in st_uart_config() local
286 fd = open(DEV_NAME_SYSFS, O_RDONLY); in st_uart_config()
287 if (fd < 0) { in st_uart_config()
291 len = read(fd, buf, UART_DEV_NAME_LEN); in st_uart_config()
[all …]
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| /device/moto/shamu/camera/QCamera2/stack/mm-camera-test/inc/ |
| D | mm_qcamera_socket.h | 53 #define __FD_SET(fd, fdsetp) \ argument
54 (((fd_set *)(fdsetp))->fds_bits[(fd) >> 5] |= (1<<((fd) & 31)))
57 #define __FD_CLR(fd, fdsetp) \ argument
58 (((fd_set *)(fdsetp))->fds_bits[(fd) >> 5] &= ~(1<<((fd) & 31)))
61 #define __FD_ISSET(fd, fdsetp) \ argument
62 ((((fd_set *)(fdsetp))->fds_bits[(fd) >> 5] & (1<<((fd) & 31))) != 0)
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| /device/lge/bullhead/camera/QCamera2/stack/mm-camera-test/inc/ |
| D | mm_qcamera_socket.h | 53 #define __FD_SET(fd, fdsetp) \ argument
54 (((fd_set *)(fdsetp))->fds_bits[(fd) >> 5] |= (1LU<<((fd) & 31)))
57 #define __FD_CLR(fd, fdsetp) \ argument
58 (((fd_set *)(fdsetp))->fds_bits[(fd) >> 5] &= ~(1LU<<((fd) & 31)))
61 #define __FD_ISSET(fd, fdsetp) \ argument
62 ((((fd_set *)(fdsetp))->fds_bits[(fd) >> 5] & (1LU<<((fd) & 31))) != 0)
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| /device/huawei/angler/camera/QCamera2/stack/mm-camera-test/inc/ |
| D | mm_qcamera_socket.h | 53 #define __FD_SET(fd, fdsetp) \ argument
54 (((fd_set *)(fdsetp))->fds_bits[(fd) >> 5] |= (1LU<<((fd) & 31)))
57 #define __FD_CLR(fd, fdsetp) \ argument
58 (((fd_set *)(fdsetp))->fds_bits[(fd) >> 5] &= ~(1LU<<((fd) & 31)))
61 #define __FD_ISSET(fd, fdsetp) \ argument
62 ((((fd_set *)(fdsetp))->fds_bits[(fd) >> 5] & (1LU<<((fd) & 31))) != 0)
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| /device/linaro/hikey/gralloc/ |
| D | framebuffer_device.cpp | 97 if (ioctl(m->framebuffer->fd, FBIOPAN_DISPLAY, &m->info) == -1) in fb_post()
99 AERR("FBIOPAN_DISPLAY failed for fd: %d", m->framebuffer->fd); in fb_post()
109 if (ioctl(m->framebuffer->fd, S3CFB_SET_VSYNC_INT, &interrupt) < 0) in fb_post()
121 if (ioctl(m->framebuffer->fd, FBIO_WAITFORVSYNC, &crtc) < 0) in fb_post()
123 AERR("FBIO_WAITFORVSYNC failed for fd: %d", m->framebuffer->fd); in fb_post()
136 if (ioctl(m->framebuffer->fd, S3CFB_SET_VSYNC_INT, &interrupt) < 0) in fb_post()
138 AERR("S3CFB_SET_VSYNC_INT disable failed for fd: %d", m->framebuffer->fd); in fb_post()
149 if (ioctl(m->framebuffer->fd, FBIOPUT_VSCREENINFO, &m->info) == -1) in fb_post()
151 AERR("FBIOPUT_VSCREENINFO failed for fd: %d", m->framebuffer->fd); in fb_post()
200 int fd = -1; in init_frame_buffer_locked() local
[all …]
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| /device/google/dragon/audio/hal/dsp/tests/ |
| D | raw.c | 18 int fd; in read_raw() local
27 fd = open(filename, O_RDONLY); in read_raw()
28 if (fd < 0) { in read_raw()
36 if (read(fd, buf, n) != n) { in read_raw()
41 close(fd); in read_raw()
79 int fd = open(filename, O_WRONLY | O_CREAT, 0644); in write_raw() local
80 if (fd < 0) { in write_raw()
84 if (write(fd, buf, n) != n) { in write_raw()
90 close(fd); in write_raw()
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| /device/huawei/angler/liblight/ |
| D | lights.c | 98 int fd; in write_int() local
101 fd = open(path, O_WRONLY); in write_int()
102 if (fd >= 0) { in write_int()
105 ssize_t amt = write(fd, buffer, (size_t)bytes); in write_int()
106 close(fd); in write_int()
120 int fd; in write_on_off() local
123 fd = open(path, O_WRONLY); in write_on_off()
124 if (fd >= 0) { in write_on_off()
127 int amt = write(fd, buffer, bytes); in write_on_off()
128 close(fd); in write_on_off()
[all …]
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| /device/generic/goldfish/sensors/ |
| D | sensors_qemu.c | 143 int fd; member
176 if (dev->fd < 0) { in sensor_device_get_fd_locked()
177 dev->fd = qemud_channel_open(SENSORS_SERVICE_NAME); in sensor_device_get_fd_locked()
178 if (dev->fd < 0) { in sensor_device_get_fd_locked()
185 return dev->fd; in sensor_device_get_fd_locked()
193 int fd = sensor_device_get_fd_locked(dev); in sensor_device_send_command_locked() local
194 if (fd < 0) { in sensor_device_send_command_locked()
195 return fd; in sensor_device_send_command_locked()
199 if (qemud_channel_send(fd, cmd, strlen(cmd)) < 0) { in sensor_device_send_command_locked()
201 E("%s(fd=%d): ERROR: %s", __FUNCTION__, fd, strerror(errno)); in sensor_device_send_command_locked()
[all …]
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| /device/moto/shamu/camera/QCamera/stack/mm-camera-test/inc/ |
| D | mm_qcamera_main_menu.h | 377 int8_t (*getPicture)(int fd, struct crop_info *cropInfo );
382 int8_t (*getMaxZoom)(int fd, void *pZm);
394 int8_t (*sethjr) (int fd, int8_t hjr_status);
395 int8_t (*setLensShading) (int fd, int8_t rolloff_status);
396 int8_t (*setLedMode) (int fd, led_mode_t led_mode);
397 int8_t (*getSharpness_AF) (int fd, int32_t *sharpness);
398 int8_t (*setMotionIso) (int fd, motion_iso_t motion_iso);
399 int8_t (*setHue) (int fd, int32_t hue);
400 int8_t (*cancelAF) (int fd);
401 int8_t (*getAfStep) (int fd, int32_t *afStep);
[all …]
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| /device/google/contexthub/util/stm32_flash/ |
| D | spi.c | 37 if (ioctl(spi_handle->fd, SPI_IOC_MESSAGE(1), &xfer) >= 0) in spi_write_data()
60 if (ioctl(spi_handle->fd, SPI_IOC_MESSAGE(1), &xfer) >= 0) in spi_write_cmd()
88 if (ioctl(spi_handle->fd, SPI_IOC_MESSAGE(2), xfer) >= 0) in spi_read_data()
111 if (ioctl(spi_handle->fd, SPI_IOC_MESSAGE(1), &xfer) >= 0) { in spi_read_ack()
113 ioctl(spi_handle->fd, SPI_IOC_MESSAGE(1), &xfer); in spi_read_ack()
121 ioctl(spi_handle->fd, SPI_IOC_MESSAGE(1), &xfer); in spi_read_ack()
144 if (ioctl(spi_handle->fd, SPI_IOC_MESSAGE(1), &xfer) >= 0) in spi_sync()
166 if (ioctl(spi_handle->fd, SPI_IOC_WR_MODE, &tmp8) < 0) { in spi_init()
172 if (ioctl(spi_handle->fd, SPI_IOC_WR_MAX_SPEED_HZ, &tmp32) < 0) { in spi_init()
178 if (ioctl(spi_handle->fd, SPI_IOC_WR_BITS_PER_WORD, &tmp8) < 0) { in spi_init()
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| /device/moto/shamu/camera/QCamera/stack/mm-camera-interface/src/ |
| D | mm_camera_stream.c | 129 rc = ioctl(my_obj->fd, MSM_CAM_V4L2_IOCTL_PRIVATE_G_CTRL, &v4l2_ioctl); in get_stream_inst_handle()
139 my_obj->ext_image_mode, my_obj->fd, my_obj->state, rc); in get_stream_inst_handle()
151 my_obj->ext_image_mode, my_obj->fd, my_obj->state); in mm_stream_handle_rcvd_buf()
215 my_obj->ext_image_mode, my_obj->fd, my_obj->state); in mm_stream_data_notify()
270 my_obj->ext_image_mode, my_obj->fd, my_obj->state); in mm_stream_buf_notify()
325 my_obj->ext_image_mode, my_obj->fd, my_obj->state); in mm_stream_dispatch_app_data()
377 my_obj->ext_image_mode, my_obj->fd, my_obj->state, evt); in mm_stream_fsm_fn()
422 my_obj->ext_image_mode, my_obj->fd, my_obj->state, evt); in mm_stream_fsm_inited()
434 my_obj->fd = open(dev_name, O_RDWR | O_NONBLOCK); in mm_stream_fsm_inited()
435 if (my_obj->fd <= 0) { in mm_stream_fsm_inited()
[all …]
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| D | mm_camera_thread.c | 122 poll_cb->poll_fds[poll_cb->num_fds].fd = poll_cb->pfds[0]; in mm_camera_poll_proc_pipe()
127 if (poll_cb->poll_entries[0].fd > 0) { in mm_camera_poll_proc_pipe()
129 poll_cb->poll_fds[poll_cb->num_fds].fd = poll_cb->poll_entries[0].fd; in mm_camera_poll_proc_pipe()
135 if(poll_cb->poll_entries[i].fd > 0) { in mm_camera_poll_proc_pipe()
137 poll_cb->poll_fds[poll_cb->num_fds].fd = poll_cb->poll_entries[i].fd; in mm_camera_poll_proc_pipe()
148 poll_cb->poll_fds[poll_cb->num_fds].fd = -1; in mm_camera_poll_proc_pipe()
221 poll_cb->poll_fds[poll_cb->num_fds++].fd = poll_cb->pfds[0]; in mm_camera_poll_thread()
239 int32_t fd, in mm_camera_poll_thread_add_poll_fd() argument
255 poll_cb->poll_entries[idx].fd = fd; in mm_camera_poll_thread_add_poll_fd()
285 poll_cb->poll_entries[idx].fd = -1; /* set fd to invalid */ in mm_camera_poll_thread_del_poll_fd()
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| /device/lge/bullhead/liblight/ |
| D | lights.c | 61 int fd; in write_int() local
64 fd = open(path, O_RDWR); in write_int()
65 if (fd >= 0) { in write_int()
68 int amt = write(fd, buffer, bytes); in write_int()
69 close(fd); in write_int()
82 int fd; in write_on_off() local
85 fd = open(path, O_RDWR); in write_on_off()
86 if (fd >= 0) { in write_on_off()
89 int amt = write(fd, buffer, bytes); in write_on_off()
90 close(fd); in write_on_off()
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| /device/google/dragon/lights/ |
| D | lights.c | 74 int fd, bytes, amt, ret = 0; in write_brightness() local
84 fd = open(path, O_RDWR); in write_brightness()
85 if (fd < 0) { in write_brightness()
99 amt = write(fd, buffer, bytes); in write_brightness()
109 close(fd); in write_brightness()
116 int ret = 0, fd, bytes; in read_max_brightness() local
126 fd = open(path, O_RDONLY); in read_max_brightness()
127 if (fd < 0) { in read_max_brightness()
133 bytes = read(fd, buffer, sizeof(buffer)); in read_max_brightness()
144 close(fd); in read_max_brightness()
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| /device/linaro/hikey/wpan/bluedroid_wilink/ |
| D | libbt-vendor-ti.c | 68 int fd; in ti_op() local
75 fd = open("/dev/hci_tty", O_RDWR); in ti_op()
76 if (fd < 0) { in ti_op()
80 fd_array[CH_CMD] = fd; in ti_op()
81 hci_tty_fd = fd; /* for userial_close op */ in ti_op()
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| /device/huawei/angler/vr/ |
| D | vr.c | 46 int fd = -1; in write_string() local
56 fd = open(outFile, O_WRONLY); in write_string()
57 if (fd < 0) { in write_string()
64 err = write(fd, input, len); in write_string()
68 close(fd); in write_string()
73 close(fd); in write_string()
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| /device/htc/flounder/sensor_hub/libsensors/ |
| D | CwMcuSensor.cpp | 73 int fd; in sysfs_set_input_attr() local
79 fd = open(fname, O_WRONLY); in sysfs_set_input_attr()
80 if (fd < 0) { in sysfs_set_input_attr()
81 ALOGE("%s: fname = %s, fd = %d, failed: %s\n", __func__, fname, fd, strerror(errno)); in sysfs_set_input_attr()
85 rc = write(fd, value, (size_t)len); in sysfs_set_input_attr()
87 … ALOGE("%s: write failed: fd = %d, rc = %d, strerr = %s\n", __func__, fd, rc, strerror(errno)); in sysfs_set_input_attr()
88 close(fd); in sysfs_set_input_attr()
92 close(fd); in sysfs_set_input_attr()
148 int fd = open(filename, O_RDONLY); in find_type_by_name() local
150 if (fd < 0) { in find_type_by_name()
[all …]
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| /device/asus/fugu/power/ |
| D | power.c | 46 int fd = open(path, O_WRONLY); in sysfs_write() local
48 if (fd < 0) { in sysfs_write()
54 if ((len = write(fd, s, strlen(s))) < 0) { in sysfs_write()
59 close(fd); in sysfs_write()
69 int fd = open(path, O_RDONLY); in sysfs_read() local
71 if (fd < 0) { in sysfs_read()
77 if ((count = read(fd, s, (num_bytes - 1))) < 0) { in sysfs_read()
88 close(fd); in sysfs_read()
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| /device/generic/goldfish/libqemu/ |
| D | test_util.c | 47 static int fd; in pipe_openSocket() local
52 fd = socket( AF_INET, SOCK_STREAM, 0 ); in pipe_openSocket()
53 if (fd < 0) { in pipe_openSocket()
63 if ( connect(fd, (struct sockaddr*)&addr, sizeof(addr)) < 0 ) { in pipe_openSocket()
66 close(fd); in pipe_openSocket()
70 pipe->socket = fd; in pipe_openSocket()
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| /device/moto/shamu/camera/QCamera/HAL/usbcamcore/inc/ |
| D | QCameraUsbPriv.h | 101 camHal->fd = open(camHal->dev_name, O_RDWR | O_NONBLOCK, 0);\
102 if(!camHal->fd)\
113 if(camHal->fd){\
114 rc = close(camHal->fd);\
119 camHal->fd = 0;\
156 int fd; member
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| /device/lge/bullhead/power/ |
| D | utils.c | 107 int fd = open(path, O_RDONLY); in sysfs_read() local
109 if (fd < 0) { in sysfs_read()
116 if ((count = read(fd, s, num_bytes - 1)) < 0) { in sysfs_read()
125 close(fd); in sysfs_read()
135 int fd = open(path, O_WRONLY); in sysfs_write() local
137 if (fd < 0) { in sysfs_write()
143 len = write(fd, s, strlen(s)); in sysfs_write()
151 close(fd); in sysfs_write()
|