Searched refs:fd (Results 1 - 25 of 289) sorted by relevance

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/hardware/libhardware_legacy/qemu_tracing/
H A Dqemu_tracing.c42 int fd = open(SYS_QEMU_TRACE_STATE, O_WRONLY); local
43 if (fd < 0)
44 return fd;
45 write(fd, "1\n", 2);
46 close(fd);
52 int fd = open(SYS_QEMU_TRACE_STATE, O_WRONLY); local
53 if (fd < 0)
54 return fd;
55 write(fd, "0\n", 2);
56 close(fd);
66 int fd = open(SYS_QEMU_TRACE_SYMBOL, O_WRONLY); local
79 int fd = open(SYS_QEMU_TRACE_SYMBOL, O_WRONLY); local
[all...]
/hardware/qcom/gps/loc_api/libloc_api_50001/
H A Dloc_eng_dmn_conn_glue_pipe.h39 int loc_eng_dmn_conn_glue_piperemove(const char * pipe_name, int fd);
40 int loc_eng_dmn_conn_glue_pipewrite(int fd, const void * buf, size_t sz);
41 int loc_eng_dmn_conn_glue_piperead(int fd, void * buf, size_t sz);
43 int loc_eng_dmn_conn_glue_pipeflush(int fd);
44 int loc_eng_dmn_conn_glue_pipeunblock(int fd);
H A Dloc_eng_dmn_conn_glue_pipe.c63 int fd; local
74 fd = open(pipe_name, mode);
75 if (fd <= 0)
79 LOC_LOGD("fd = %d, %s\n", fd, pipe_name);
80 return fd;
90 fd - fd for the pipe
102 int loc_eng_dmn_conn_glue_piperemove(const char * pipe_name, int fd) argument
104 close(fd);
130 loc_eng_dmn_conn_glue_pipewrite(int fd, const void * buf, size_t sz) argument
162 loc_eng_dmn_conn_glue_piperead(int fd, void * buf, size_t sz) argument
192 loc_eng_dmn_conn_glue_pipeunblock(int fd) argument
[all...]
/hardware/msm7k/dspcrashd/
H A Ddspcrashd.c52 void dump_dmesg(int fd) argument
64 while((ret = write(fd, p, n))) {
77 void dump_info(int fd) argument
83 write(fd, dashes, strlen(dashes));
87 write(fd, buf, strlen(buf));
90 write(fd, dashes, strlen(dashes));
91 dump_dmesg(fd);
92 write(fd, dashes, strlen(dashes));
97 int fd, r; local
103 fd
131 int fd; local
[all...]
/hardware/invensense/libsensors_iio/
H A DMPLSupport.h23 int read_attribute_sensor(int fd, char* data, unsigned int size);
24 int enable_sysfs_sensor(int fd, int en);
25 int write_attribute_sensor(int fd, long data);
H A DMPLSupport.cpp29 int count, fd; local
31 fd = open(fname, O_RDONLY);
32 if(fd < 0) {
37 count = read_attribute_sensor(fd, buf, sizeof(buf));
39 close(fd);
46 close(fd);
52 int read_attribute_sensor(int fd, char* data, unsigned int size) argument
57 if (fd > 0) {
58 count = pread(fd, data, size, 0);
70 * @param fd
76 enable_sysfs_sensor(int fd, int en) argument
98 write_attribute_sensor(int fd, long data) argument
[all...]
/hardware/invensense/libsensors_iio/software/core/mllite/linux/
H A Dml_load_dmp.h28 inv_error_t inv_load_dmp(FILE *fd);
/hardware/libhardware/include/hardware/
H A Dqemud.h44 qemud_fd_write(int fd, const void* buff, int len) argument
48 len2 = write(fd, buff, len);
54 qemud_fd_read(int fd, void* buff, int len) argument
58 len2 = read(fd, buff, len);
66 int fd; local
73 fd = qemu_pipe_open(pipe_name);
74 if (fd < 0) {
77 fd = socket_local_client( "qemud",
80 if (fd < 0) {
86 if (qemud_fd_write(fd, nam
105 qemud_channel_send(int fd, const void* msg, int msglen) argument
129 qemud_channel_recv(int fd, void* msg, int msgsize) argument
[all...]
H A Dqemu_pipe.h59 int fd, ret; local
68 fd = open("/dev/qemu_pipe", O_RDWR);
69 if (fd < 0) {
77 ret = TEMP_FAILURE_RETRY(write(fd, buff, buffLen+1));
88 return fd;
/hardware/libhardware_legacy/vibrator/
H A Dvibrator.c28 int fd; local
36 fd = open(THE_DEVICE, O_RDWR);
37 if(fd < 0)
39 close(fd);
45 int nwr, ret, fd; local
54 fd = open(THE_DEVICE, O_RDWR);
55 if(fd < 0)
59 ret = write(fd, value, nwr);
61 close(fd);
/hardware/ti/omap4xxx/ion/
H A Dion.h25 int ion_close(int fd);
26 int ion_alloc(int fd, size_t len, size_t align, unsigned int flags,
28 int ion_alloc_tiler(int fd, size_t w, size_t h, int fmt, unsigned int flags,
30 int ion_free(int fd, struct ion_handle *handle);
31 int ion_map(int fd, struct ion_handle *handle, size_t length, int prot,
33 int ion_share(int fd, struct ion_handle *handle, int *share_fd);
34 int ion_import(int fd, int share_fd, struct ion_handle **handle);
H A Dion.c36 int fd = open("/dev/ion", O_RDWR); local
37 if (fd < 0)
39 return fd;
42 int ion_close(int fd) argument
44 return close(fd);
47 static int ion_ioctl(int fd, int req, void *arg) argument
49 int ret = ioctl(fd, req, arg);
58 int ion_alloc(int fd, size_t len, size_t align, unsigned int flags, argument
68 ret = ion_ioctl(fd, ION_IOC_ALLOC, &data);
75 int ion_alloc_tiler(int fd, size_ argument
99 ion_free(int fd, struct ion_handle *handle) argument
107 ion_map(int fd, struct ion_handle *handle, size_t length, int prot, int flags, off_t offset, unsigned char **ptr, int *map_fd) argument
129 ion_share(int fd, struct ion_handle *handle, int *share_fd) argument
146 ion_import(int fd, int share_fd, struct ion_handle **handle) argument
[all...]
/hardware/samsung_slsi/exynos5/include/
H A Dexynos_v4l2.h52 int exynos_v4l2_close(int fd);
54 bool exynos_v4l2_enuminput(int fd, int index, char *input_name_buf);
56 int exynos_v4l2_s_input(int fd, int index);
58 bool exynos_v4l2_querycap(int fd, unsigned int need_caps);
60 bool exynos_v4l2_enum_fmt(int fd, enum v4l2_buf_type type, unsigned int fmt);
62 int exynos_v4l2_g_fmt(int fd, struct v4l2_format *fmt);
64 int exynos_v4l2_s_fmt(int fd, struct v4l2_format *fmt);
66 int exynos_v4l2_try_fmt(int fd, struct v4l2_format *fmt);
68 int exynos_v4l2_reqbufs(int fd, struct v4l2_requestbuffers *req);
70 int exynos_v4l2_querybuf(int fd, struc
160 int fd; member in struct:media_entity
168 int fd; member in struct:media_device
[all...]
/hardware/libhardware_legacy/qemu/
H A Dqemu.c55 qemu_fd_write( int fd, const char* cmd, int len ) argument
59 len2 = write(fd, cmd, len);
65 qemu_fd_read( int fd, char* buff, int len ) argument
69 len2 = read(fd, buff, len);
78 int fd; local
82 fd = qemu_pipe_open(pipe_name);
83 if (fd < 0) {
89 channel->fd = fd;
97 int fd, re local
134 int fd; local
188 int fd = -1; local
291 int fd; local
304 int fd, len2; local
331 int len, fd; local
353 int ret, fd, len, result = -1; local
[all...]
/hardware/qcom/bt/libbt-vendor/src/
H A Duserial_vendor.c71 int fd; local
73 fd = bt_hci_init_transport_id(i);
74 if(fd < 0 ){
77 pFd[i] = fd;
85 int fd = -1; local
91 fd = open(s_pszDevSmd[chId], (O_RDWR | O_NOCTTY));
93 while ((-1 == fd) && (retry < 7)) {
97 fd = open(bt_hci_transport_device.name, (O_RDWR | O_NOCTTY));
101 if (-1 == fd)
116 if (tcflush(fd, TCIOFLUS
[all...]
/hardware/qcom/camera/QCamera/stack/mm-camera-interface/inc/
H A Dmm_camera_sock.h43 int fd,
49 int fd,
54 void mm_camera_socket_close(int fd);
/hardware/qcom/camera/mm-camera-interface/
H A Dmm_camera_sock.h43 int fd,
49 int fd,
54 void mm_camera_socket_close(int fd);
/hardware/samsung_slsi/exynos5/libv4l2/
H A Dexynos_subdev.c48 int fd; local
53 fd = open(filename, oflag, mode);
55 return fd;
61 int fd; local
64 fd = __subdev_open(filename, oflag, ap);
67 return fd;
73 int fd = -1; local
120 fd = __subdev_open(filename, oflag, ap);
123 if (fd > 0)
131 return fd;
138 exynos_subdev_enum_frame_size(int fd, struct v4l2_subdev_frame_size_enum *frame_size_enum) argument
165 exynos_subdev_g_fmt(int fd, struct v4l2_subdev_format *fmt) argument
192 exynos_subdev_s_fmt(int fd, struct v4l2_subdev_format *fmt) argument
219 exynos_subdev_g_crop(int fd, struct v4l2_subdev_crop *crop) argument
246 exynos_subdev_s_crop(int fd, struct v4l2_subdev_crop *crop) argument
273 exynos_subdev_enum_frame_interval(int fd, struct v4l2_subdev_frame_interval_enum *frame_internval_enum) argument
300 exynos_subdev_g_frame_interval(int fd, struct v4l2_subdev_frame_interval *frame_internval) argument
327 exynos_subdev_s_frame_interval(int fd, struct v4l2_subdev_frame_interval *frame_internval) argument
354 exynos_subdev_enum_mbus_code(int fd, struct v4l2_subdev_mbus_code_enum *mbus_code_enum) argument
[all...]
H A Dexynos_v4l2.c81 int fd; local
86 fd = open(filename, oflag, mode);
88 return fd;
94 int fd; local
99 fd = __v4l2_open(filename, oflag, ap);
104 return fd;
110 int fd = -1; local
159 fd = __v4l2_open(filename, oflag, ap);
162 if (fd > 0)
172 return fd;
175 exynos_v4l2_close(int fd) argument
191 exynos_v4l2_enuminput(int fd, int index, char *input_name_buf) argument
219 exynos_v4l2_s_input(int fd, int index) argument
244 exynos_v4l2_querycap(int fd, unsigned int need_caps) argument
283 exynos_v4l2_enum_fmt(int fd, enum v4l2_buf_type type, unsigned int fmt) argument
313 exynos_v4l2_g_fmt(int fd, struct v4l2_format *fmt) argument
345 __v4l2_s_fmt(int fd, unsigned int request, struct v4l2_format *fmt) argument
381 exynos_v4l2_try_fmt(int fd, struct v4l2_format *fmt) argument
386 exynos_v4l2_s_fmt(int fd, struct v4l2_format *fmt) argument
391 exynos_v4l2_reqbufs(int fd, struct v4l2_requestbuffers *req) argument
437 exynos_v4l2_querybuf(int fd, struct v4l2_buffer *buf) argument
475 exynos_v4l2_qbuf(int fd, struct v4l2_buffer *buf) argument
514 exynos_v4l2_dqbuf(int fd, struct v4l2_buffer *buf) argument
553 exynos_v4l2_streamon(int fd, enum v4l2_buf_type type) argument
580 exynos_v4l2_streamoff(int fd, enum v4l2_buf_type type) argument
607 exynos_v4l2_cropcap(int fd, struct v4l2_cropcap *crop) argument
639 exynos_v4l2_g_crop(int fd, struct v4l2_crop *crop) argument
671 exynos_v4l2_s_crop(int fd, struct v4l2_crop *crop) argument
703 exynos_v4l2_g_ctrl(int fd, unsigned int id, int *value) argument
730 exynos_v4l2_s_ctrl(int fd, unsigned int id, int value) argument
756 exynos_v4l2_g_parm(int fd, struct v4l2_streamparm *streamparm) argument
783 exynos_v4l2_s_parm(int fd, struct v4l2_streamparm *streamparm) argument
810 exynos_v4l2_g_ext_ctrl(int fd, struct v4l2_ext_controls *ctrl) argument
835 exynos_v4l2_s_ext_ctrl(int fd, struct v4l2_ext_controls *ctrl) argument
[all...]
/hardware/ril/rild/
H A Dradiooptions.c81 int fd; local
89 fd = socket_local_client(SOCKET_NAME_RIL_DEBUG,
92 if (fd < 0) {
98 int ret = send(fd, (const void *)&num_socket_args, sizeof(int), 0);
101 close(fd);
108 ret = send(fd, &len, sizeof(int), 0);
111 close(fd);
114 ret = send(fd, argv[1 + i], sizeof(char) * len, 0);
117 close(fd);
122 close(fd);
[all...]
/hardware/invensense/mlsdk/platform/include/
H A Di2c.h89 void set_i2c_close_cb(int (*func)(int fd));
90 void set_i2c_lltransfer_cb(int (*func)(int fd, int client_addr, const char *write_buf, unsigned int write_len,
92 void set_i2c_write_register_cb(int (*func)(int fd, int client_addr, unsigned char reg, unsigned char value));
93 void set_i2c_read_register_cb(unsigned char (*func)(int fd, int client_addr, unsigned char reg));
94 void set_i2c_dump_register_cb(int (*func)(int fd, int client_addr, unsigned char start_reg, unsigned char *buff, int len));
96 int _i2c_write_register(int fd, int client_addr, unsigned char reg, unsigned char value);
97 unsigned char _i2c_read_register (int fd, int client_addr, unsigned char reg);
98 int i2c_lltransfer (int fd, int client_addr, const char *write_buf, unsigned int write_len,
100 int i2c_write_register(int fd, int client_addr, unsigned char reg, unsigned char value);
101 unsigned char i2c_read_register (int fd, in
[all...]
/hardware/ril/libril/
H A Dril_event.h18 // Max number of fd's we watch at any one time. Increase if necessary.
21 typedef void (*ril_event_cb)(int fd, short events, void *userdata);
27 int fd; member in struct:ril_event
39 void ril_event_set(struct ril_event * ev, int fd, bool persist, ril_event_cb func, void * param);
/hardware/qcom/bt/libbt-vendor/include/
H A Dbt_vendor_qcom.h33 extern int fd;
/hardware/qcom/display/libgralloc/
H A Dmemalloc.h39 int fd; member in struct:gralloc::alloc_data
54 // and fd are returned in the alloc_data struct
59 int offset, int fd) = 0;
63 int offset, int fd) = 0;
71 int offset, int fd) = 0;
/hardware/qcom/display/liboverlay/
H A DmdpWrapper.h49 bool getFScreenInfo(int fd, fb_fix_screeninfo& finfo);
52 bool getVScreenInfo(int fd, fb_var_screeninfo& vinfo);
55 bool setVScreenInfo(int fd, fb_var_screeninfo& vinfo);
58 bool startRotator(int fd, msm_rotator_img_info& rot);
61 bool rotate(int fd, msm_rotator_data_info& rot);
64 bool setOverlay(int fd, mdp_overlay& ov);
67 bool endRotator(int fd, int sessionId);
70 bool unsetOverlay(int fd, int ovId);
73 bool getOverlay(int fd, mdp_overlay& ov);
76 bool play(int fd, msmfb_overlay_dat
101 getFScreenInfo(int fd, fb_fix_screeninfo& finfo) argument
110 getVScreenInfo(int fd, fb_var_screeninfo& vinfo) argument
119 setVScreenInfo(int fd, fb_var_screeninfo& vinfo) argument
128 startRotator(int fd, msm_rotator_img_info& rot) argument
137 rotate(int fd, msm_rotator_data_info& rot) argument
146 setOverlay(int fd, mdp_overlay& ov) argument
155 endRotator(int fd, int sessionId) argument
164 unsetOverlay(int fd, int ovId) argument
173 getOverlay(int fd, mdp_overlay& ov) argument
182 play(int fd, msmfb_overlay_data& od) argument
191 set3D(int fd, msmfb_overlay_3d& ov) argument
[all...]

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