Searched refs:fd (Results 201 - 225 of 968) sorted by relevance

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/hardware/interfaces/bluetooth/1.0/default/
H A Dhci_packetizer.h37 void OnDataReady(int fd, HciPacketType packet_type);
H A Dhci_protocol.h43 static size_t WriteSafely(int fd, const uint8_t* data, size_t length);
/hardware/qcom/display/msm8226/libhwcomposer/
H A Dhwc_copybit.h44 int dpy, int* fd);
50 void setReleaseFd(int fd);
52 void setReleaseFdSync(int fd);
84 int dpy, int *fd);
H A Dhwc_vsync.cpp47 ioctl(ctx->dpyAttr[dpy].fd, MSMFB_OVERLAY_VSYNC_CTRL,
128 pfd[dpy][ev].fd = open(node_path, O_RDONLY);
130 if (dpy == HWC_DISPLAY_PRIMARY && pfd[dpy][ev].fd < 0) {
143 pread(pfd[dpy][ev].fd, vdata , MAX_DATA, 0);
144 if (pfd[dpy][ev].fd >= 0)
156 ssize_t len = pread(pfd[dpy][ev].fd, vdata, MAX_DATA, 0);
206 if(pfd[dpy][event].fd >= 0)
207 close (pfd[dpy][event].fd);
/hardware/qcom/display/msm8994/libhwcomposer/
H A Dhwc_copybit.h44 int dpy, int* fd);
50 void setReleaseFd(int fd);
52 void setReleaseFdSync(int fd);
84 int dpy, int *fd);
H A Dhwc_vsync.cpp49 ioctl(ctx->dpyAttr[dpy].fd, MSMFB_OVERLAY_VSYNC_CTRL,
144 pfd[dpy][ev].fd = open(node_path, O_RDONLY);
146 if (dpy == HWC_DISPLAY_PRIMARY && pfd[dpy][ev].fd < 0) {
159 pread(pfd[dpy][ev].fd, vdata , MAX_DATA, 0);
160 if (pfd[dpy][ev].fd >= 0)
172 ssize_t len = pread(pfd[dpy][ev].fd, vdata, MAX_DATA, 0);
209 if(pfd[dpy][event].fd >= 0)
210 close (pfd[dpy][event].fd);
/hardware/qcom/display/msm8996/sdm/include/core/
H A Dbuffer_allocator.h63 int fd = -1; //!< Specifies the fd of the allocated buffer. member in struct:sdm::AllocatedBufferInfo
/hardware/qcom/msm8998/json-c/
H A Drandom_seed.c154 int fd = open(dev_random_file, O_RDONLY); local
155 if (fd < 0) {
161 ssize_t nread = read(fd, &r, sizeof(r));
167 close(fd);
/hardware/qcom/audio/legacy/libalsa-intf/
H A Daplay.c164 static int play_file(unsigned rate, unsigned channels, int fd, argument
209 if (ioctl(pcm->fd, SNDRV_COMPRESS_GET_CAPS, &compr_cap)) {
227 if (ioctl(pcm->fd, SNDRV_COMPRESS_SET_PARAMS, &compr_params)) {
250 if (ioctl(pcm->fd, SNDRV_PCM_IOCTL_START)) {
278 pfd[0].fd = pcm->timer_fd;
345 err = read(fd, dst_addr , bufsize);
380 if (ioctl(pcm->fd, SNDRV_COMPRESS_TSTAMP, &tstamp))
393 if (ioctl(pcm->fd, SNDRV_PCM_IOCTL_START)) {
448 while (read(fd, data, bufsize) > 0) {
474 int fd; local
501 int fd; local
[all...]
/hardware/qcom/camera/msm8998/QCamera2/HAL3/
H A DQCamera3Mem.cpp70 mMemInfo[i].fd = -1;
129 cache_inv_data.fd = mMemInfo[index].fd;
135 LOGD("addr = %p, fd = %d, handle = %lx length = %d, ION Fd = %d",
136 cache_inv_data.vaddr, cache_inv_data.fd,
168 return mMemInfo[index].fd;
237 bufDef.fd = mMemInfo[index].fd;
246 bufDef.planes_buf.planes[0].m.userptr = (long unsigned int)mMemInfo[index].fd;
251 bufDef.planes_buf.planes[i].m.userptr = (long unsigned int)mMemInfo[i].fd;
[all...]
/hardware/libhardware_legacy/audio/
H A DAudioHardwareGeneric.cpp166 status_t AudioHardwareGeneric::dumpInternals(int fd, const Vector<String16>& args) argument
174 ::write(fd, result.string(), result.size());
178 status_t AudioHardwareGeneric::dump(int fd, const Vector<String16>& args) argument
180 dumpInternals(fd, args);
182 mInput->dump(fd, args);
185 mOutput->dump(fd, args);
194 int fd,
224 mFd = fd;
245 status_t AudioStreamOutGeneric::dump(int fd, const Vector<String16>& args) argument
266 ::write(fd, resul
192 set( AudioHardwareGeneric *hw, int fd, uint32_t devices, int *pFormat, uint32_t *pChannels, uint32_t *pRate) argument
311 set( AudioHardwareGeneric *hw, int fd, uint32_t devices, int *pFormat, uint32_t *pChannels, uint32_t *pRate, AudioSystem::audio_in_acoustics acoustics) argument
353 dump(int fd, const Vector<String16>& args) argument
[all...]
H A DAudioHardwareStub.cpp99 status_t AudioHardwareStub::dumpInternals(int fd, const Vector<String16>& args) argument
107 ::write(fd, result.string(), result.size());
111 status_t AudioHardwareStub::dump(int fd, const Vector<String16>& args) argument
113 dumpInternals(fd, args);
141 status_t AudioStreamOutStub::dump(int fd, const Vector<String16>& args) argument
152 ::write(fd, result.string(), result.size());
184 status_t AudioStreamInStub::dump(int fd, const Vector<String16>& args) argument
199 ::write(fd, result.string(), result.size());
/hardware/nxp/nfc/halimpl/utils/
H A DphNxpConfig.cpp74 FILE* fd = fopen(fileName, "rb"); local
75 if (fd == nullptr) return 0;
77 fseek(fd, 0L, SEEK_END);
78 const size_t file_size = ftell(fd);
79 rewind(fd);
82 size_t read = fread(buffer, file_size, 1, fd);
83 fclose(fd);
644 FILE* fd = fopen(config_timestamp_path, "r+"); local
645 if (fd == nullptr) {
652 fread(&stored_crc32, sizeof(uint32_t), 1, fd);
659 FILE* fd = fopen(config_timestamp_path, "w+"); local
[all...]
/hardware/qcom/camera/msm8998/QCamera2/stack/mm-camera-interface/src/
H A Dmm_camera_thread.c225 poll_cb->poll_fds[poll_cb->num_fds].fd = poll_cb->pfds[0];
231 if (poll_cb->poll_entries[0].fd >= 0) {
232 /* fd is valid, we update poll_fds */
233 poll_cb->poll_fds[poll_cb->num_fds].fd = poll_cb->poll_entries[0].fd;
240 if(poll_cb->poll_entries[i].fd >= 0) {
241 /* fd is valid, we update poll_fds to this fd */
242 poll_cb->poll_fds[poll_cb->num_fds].fd = poll_cb->poll_entries[i].fd;
410 mm_camera_poll_thread_add_poll_fd(mm_camera_poll_thread_t * poll_cb, uint8_t idx, uint32_t handler, int32_t fd, mm_camera_poll_notify_t notify_cb, void* userdata, mm_camera_call_type_t call_type) argument
[all...]
/hardware/qcom/display/msm8960/liboverlay/
H A Doverlay.cpp140 bool Overlay::queueBuffer(int fd, uint32_t offset, argument
147 ret = mPipeBook[index].mPipe->queueBuffer(fd, offset);
235 int fd = -1; local
239 fd = ::open(name, O_RDWR, 0);
240 if(fd < 0) {
246 if (ioctl(fd, MSMFB_MIXER_INFO, &req) == -1) {
248 close(fd);
258 if(ioctl(fd, MSMFB_OVERLAY_UNSET, &index) == -1) {
260 close(fd);
265 close(fd);
[all...]
/hardware/qcom/camera/msm8998/usbcamcore/src/
H A DQualcommUsbCamera.cpp124 static int ioctlLoop(int fd, int ioctlCmd, void *args);
211 camHal->fd = open(dev_name, O_RDWR /* required */ | O_NONBLOCK, 0);
213 if (camHal->fd < 0) {
246 rc = close(camHal->fd);
250 camHal->fd = 0;
689 int usbcam_dump(struct camera_device * device, int fd) argument
895 ALOGD("%s: idx = %d, fd = %d, size = %d, offset = %d", __func__,
896 cnt, camHal->previewMem.private_buffer_handle[cnt]->fd,
902 camHal->previewMem.private_buffer_handle[cnt]->fd,
912 /* In case of ION usage, open ION fd */
1154 ioctlLoop(int fd, int ioctlCmd, void *args) argument
2273 int i = 0, ret = 0, fd; local
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/hardware/akm/AK8975_FS/libsensors/
H A DInputEventReader.cpp50 ssize_t InputEventCircularReader::fill(int fd) argument
54 const ssize_t nread = read(fd, mHead, mFreeSpace * sizeof(input_event));
/hardware/interfaces/audio/effect/2.0/
H A DIEffectsFactory.hal63 * @param fd dump file descriptor.
65 debugDump(handle fd);
/hardware/interfaces/camera/common/1.0/default/include/
H A DHandleImporter.h44 bool importFence(const native_handle_t* handle, int& fd) const;
45 void closeFence(int fd) const;
/hardware/interfaces/camera/device/3.2/
H A DICameraDevice.hal197 dumpState(handle fd);
/hardware/qcom/camera/msm8998/QCamera2/stack/mm-lib2d-interface/inc/
H A Dmm_lib2d.h74 * @fd: handle to the buffer memory
83 int32_t fd; member in struct:mm_lib2d_rgb_buffer_t
93 * @fd: handle to the buffer memory
108 int32_t fd; member in struct:mm_lib2d_yuv_buffer_t
/hardware/qcom/display/msm8084/libhwcomposer/
H A Dhwc_copybit.h44 int dpy, int* fd);
50 void setReleaseFd(int fd);
H A Dhwc_vsync.cpp48 ioctl(ctx->dpyAttr[dpy].fd, MSMFB_OVERLAY_VSYNC_CTRL,
140 pfd[dpy][ev].fd = open(node_path, O_RDONLY);
142 if (dpy == HWC_DISPLAY_PRIMARY && pfd[dpy][ev].fd < 0) {
155 pread(pfd[dpy][ev].fd, vdata , MAX_DATA, 0);
156 if (pfd[dpy][ev].fd >= 0)
168 ssize_t len = pread(pfd[dpy][ev].fd, vdata, MAX_DATA, 0);
205 if(pfd[dpy][event].fd >= 0)
206 close (pfd[dpy][event].fd);
/hardware/qcom/display/msm8909w_3100/libgralloc/
H A Dgralloc_priv.h234 int fd; member in struct:private_handle_t
235 int fd_metadata; // fd for the meta-data
261 private_handle_t(int fd, unsigned int size, int flags, int bufferType, argument
263 fd(fd), fd_metadata(-1), magic(sMagic),
275 private_handle_t(int fd, unsigned int size, int flags, int bufferType, argument
278 private_handle_t(fd, size, flags, bufferType, format, width, height)
285 private_handle_t(int fd, unsigned int size, int flags, int bufferType, argument
289 private_handle_t(fd, size, flags, bufferType, format, width, height,
/hardware/qcom/display/msm8960/liblight/
H A Dlights.c85 int fd; local
88 fd = open(path, O_RDWR);
89 if (fd >= 0) {
92 int amt = write(fd, buffer, bytes);
93 close(fd);
107 int fd = open(path, O_RDWR); local
108 if (fd >= 0) {
109 close(fd);

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