Searched refs:req_fd (Results 1 – 2 of 2) sorted by relevance
| /Linux-v5.4/Documentation/media/uapi/mediactl/ |
| D | request-api.rst | 169 int req_fd;
171 if (ioctl(media_fd, MEDIA_IOC_REQUEST_ALLOC, &req_fd))
175 ctrls.request_fd = req_fd;
181 buf.request_fd = req_fd;
192 if (ioctl(req_fd, MEDIA_REQUEST_IOC_QUEUE))
220 struct pollfd pfd = { .events = POLLPRI, .fd = req_fd };
224 ctrls.request_fd = req_fd;
233 if (ioctl(req_fd, MEDIA_REQUEST_IOC_REINIT))
240 close(req_fd);
252 int req_fd;
[all …]
|
| /Linux-v5.4/arch/um/drivers/ |
| D | virtio_uml.c | 49 int sock, req_fd; member
158 int rc = vhost_user_recv(vu_dev->req_fd, msg, max_payload_size); in vhost_user_recv_req()
299 rc = full_sendmsg_fds(vu_dev->req_fd, &reply, size, NULL, 0); in vhost_user_reply()
352 vu_dev->req_fd = req_fds[0]; in vhost_user_init_slave_req()
354 rc = um_request_irq(VIRTIO_IRQ, vu_dev->req_fd, IRQ_READ, in vhost_user_init_slave_req()
956 if (vu_dev->req_fd >= 0) { in virtio_uml_release_dev()
958 os_close_file(vu_dev->req_fd); in virtio_uml_release_dev()
990 vu_dev->req_fd = -1; in virtio_uml_probe()
|
