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Searched refs:fd (Results 1 – 25 of 55) sorted by relevance

123

/devicemodel/hw/pci/virtio/
A Dvirtio_kernel.c20 vbs_dev_info_set(int fd, void *arg) in vbs_dev_info_set() argument
22 return ioctl(fd, VBS_K_SET_DEV, arg); in vbs_dev_info_set()
26 vbs_vqs_info_set(int fd, void *arg) in vbs_vqs_info_set() argument
28 return ioctl(fd, VBS_K_SET_VQ, arg); in vbs_vqs_info_set()
40 vbs_kernel_reset(int fd) in vbs_kernel_reset() argument
42 return ioctl(fd, VBS_K_RESET_DEV, NULL); in vbs_kernel_reset()
60 vbs_kernel_start(int fd, struct vbs_dev_info *dev, struct vbs_vqs_info *vqs) in vbs_kernel_start() argument
64 if (fd < 0) { in vbs_kernel_start()
69 ret = vbs_dev_info_set(fd, dev); in vbs_kernel_start()
75 ret = vbs_vqs_info_set(fd, vqs); in vbs_kernel_start()
[all …]
A Dvirtio_console.c113 int fd; member
437 be->fd = -1; in virtio_console_reset_backend()
593 int fd = -1; in virtio_console_open_backend() local
601 else if (grantpt(fd) == -1 || unlockpt(fd) == -1) { in virtio_console_open_backend()
604 close(fd); in virtio_console_open_backend()
605 fd = -1; in virtio_console_open_backend()
623 fd = -1; in virtio_console_open_backend()
640 return fd; in virtio_console_open_backend()
714 fd = be->fd; in virtio_console_config_backend()
896 be->fd = fd; in virtio_console_add_backend()
[all …]
A Dvirtio_coreu.c100 int fd; member
203 close(vcoreu->fd); in virtio_coreu_thread()
204 vcoreu->fd = -1; in virtio_coreu_thread()
223 int fd; in connect_coreu_daemon() local
227 if (fd < 0) { in connect_coreu_daemon()
239 close(fd); in connect_coreu_daemon()
248 close(fd); in connect_coreu_daemon()
251 return fd; in connect_coreu_daemon()
263 vcoreu->fd = (vcoreu->fd < 0) ? connect_coreu_daemon() : vcoreu->fd; in virtio_coreu_notify()
264 if (vcoreu->fd < 0) in virtio_coreu_notify()
[all …]
A Dvirtio_hdcp.c189 int fd; member
342 close(vhdcp->fd); in virtio_hdcp_talk_to_daemon()
343 vhdcp->fd = -1; in virtio_hdcp_talk_to_daemon()
359 int fd; in connect_hdcp_daemon() local
363 if (fd < 0) { in connect_hdcp_daemon()
375 close(fd); in connect_hdcp_daemon()
378 return fd; in connect_hdcp_daemon()
390 vhdcp->fd = (vhdcp->fd < 0) ? connect_hdcp_daemon() : vhdcp->fd; in virtio_hdcp_notify()
391 if (vhdcp->fd < 0) in virtio_hdcp_notify()
464 vhdcp->fd = connect_hdcp_daemon(); in virtio_hdcp_init()
[all …]
A Dvirtio_rnd.c57 int fd; member
65 int fd; member
198 if (rnd->vbs_k.fd < 0) { in virtio_rnd_kernel_init()
369 int fd; in virtio_rnd_init() local
392 if (fd < 0) { in virtio_rnd_init()
448 rnd->fd = fd; in virtio_rnd_init()
475 close(fd); in virtio_rnd_init()
508 rnd->vbs_k.fd = -1; in virtio_rnd_deinit()
512 if (rnd->fd >= 0) { in virtio_rnd_deinit()
513 close(rnd->fd); in virtio_rnd_deinit()
[all …]
A Dvirtio_gpio.c385 line->fd = req.fd; in native_gpio_open_line()
421 int rc, fd; in gpio_get_value() local
429 fd = line->fd; in gpio_get_value()
430 if (fd < 0) { in gpio_get_value()
442 fd = line->irq->fd; in gpio_get_value()
712 int fd, rc, i; in native_gpio_open_chip() local
716 if (fd < 0) { in native_gpio_open_chip()
736 chip->fd = fd; in native_gpio_open_chip()
762 if (fd > 0) in native_gpio_open_chip()
763 close(fd); in native_gpio_open_chip()
[all …]
A Dvhost.c45 vdev->fd, request, rc, errno); in vhost_kernel_ioctl()
54 vdev->fd = fd; in vhost_kernel_init()
65 if (vdev->fd > 0) { in vhost_kernel_deinit()
66 close(vdev->fd); in vhost_kernel_deinit()
67 vdev->fd = -1; in vhost_kernel_deinit()
204 irqfd.fd = vq->call_fd; in vhost_vq_register_eventfd()
357 file.fd = vq->call_fd; in vhost_vq_start()
366 file.fd = vq->kick_fd; in vhost_vq_start()
377 file.fd = -1; in vhost_vq_start()
409 file.fd = -1; in vhost_vq_stop()
[all …]
A Dvirtio_input.c119 int fd; member
267 if (vi->fd > 0) { in virtio_input_notify_status_vq()
398 rc = ioctl(vi->fd, cmd, cfg->u.bitmap); in virtio_input_get_bitmap()
545 rc = ioctl(vi->fd, EVIOCGID, &dev_ids); in virtio_input_get_config()
582 if (vi->fd > 0) in virtio_input_teardown()
583 close(vi->fd); in virtio_input_teardown()
638 vi->fd = open(vi->evdev, O_RDWR); in virtio_input_init()
639 if (vi->fd < 0) { in virtio_input_init()
643 flags = fcntl(vi->fd, F_GETFL); in virtio_input_init()
730 close(vi->fd); in virtio_input_init()
[all …]
/devicemodel/hw/platform/rpmb/
A Datt_keybox.c52 int fd = -1, ret = 0; in get_attkb_size() local
56 fd = open(MEI_DEV, O_RDWR); in get_attkb_size()
57 if (fd == -1) { in get_attkb_size()
81 ret = write(fd, &req, sizeof(req)); in get_attkb_size()
105 close(fd); in get_attkb_size()
110 close(fd); in get_attkb_size()
119 int fd = -1, ret = 0; in read_attkb() local
128 fd = open(MEI_DEV, O_RDWR); in read_attkb()
129 if (fd == -1) { in read_attkb()
190 close(fd); in read_attkb()
[all …]
/devicemodel/hw/platform/
A Dpty_vuart.c56 int fd; in pty_open_virtual_uart() local
60 fd = open("/dev/ptmx", O_RDWR | O_NOCTTY | O_NONBLOCK); in pty_open_virtual_uart()
61 if (fd < 0) in pty_open_virtual_uart()
63 if (grantpt(fd) < 0) in pty_open_virtual_uart()
65 if (unlockpt(fd) < 0) in pty_open_virtual_uart()
67 client_name = ptsname(fd); in pty_open_virtual_uart()
82 if (tcgetattr(fd, &attr) < 0) in pty_open_virtual_uart()
86 if (tcsetattr(fd, TCSANOW, &attr) < 0) in pty_open_virtual_uart()
88 return fd; in pty_open_virtual_uart()
93 close(fd); in pty_open_virtual_uart()
A Dioc.c639 int fd; in ioc_ch_recv() local
642 fd = ioc_ch_tbl[id].fd; in ioc_ch_recv()
666 int fd, rc; in ioc_ch_xmit() local
668 fd = ioc_ch_tbl[id].fd; in ioc_ch_xmit()
693 int fd; in ioc_open_native_ch() local
698 if (fd < 0) in ioc_open_native_ch()
700 return fd; in ioc_open_native_ch()
709 int i, fd; in ioc_ch_init() local
744 fd = -1; in ioc_ch_init()
763 fd = -1; in ioc_ch_init()
[all …]
/devicemodel/hw/
A Duart_core.c123 int fd; member
285 be->fd = -1; in uart_mevent_teardown()
798 int fd; in uart_reset_backend() local
807 fd = be->fd; in uart_reset_backend()
892 if (fd < 0) in uart_open_backend()
896 close(fd); in uart_open_backend()
897 fd = -1; in uart_open_backend()
899 be->fd = fd; in uart_open_backend()
906 if (fd < 0) in uart_open_backend()
909 be->fd = fd; in uart_open_backend()
[all …]
A Dusb_core.c140 int rc, fd; in usb_native_is_port_existed() local
154 fd = open(buf, O_RDONLY); in usb_native_is_port_existed()
155 if (fd < 0) { in usb_native_is_port_existed()
163 close(fd); in usb_native_is_port_existed()
170 close(fd); in usb_native_is_port_existed()
177 close(fd); in usb_native_is_port_existed()
180 close(fd); in usb_native_is_port_existed()
260 int rc, fd; in usb_get_hub_port_num() local
276 if (fd < 0) { in usb_get_hub_port_num()
284 close(fd); in usb_get_hub_port_num()
[all …]
/devicemodel/core/
A Dtimer.c28 timer_handler(int fd __attribute__((unused)), in timer_handler() argument
45 size = read(timer->fd, &nexp, sizeof(nexp)); in timer_handler()
71 timer->fd = -1; in acrn_timer_init()
74 timer->fd = timerfd_create(timer->clockid, in acrn_timer_init()
80 if (timer->fd <= 0) { in acrn_timer_init()
85 timer->mevp = mevent_add(timer->fd, EVF_READ, timer_handler, timer, NULL, NULL); in acrn_timer_init()
87 close(timer->fd); in acrn_timer_init()
110 timer->fd = -1; in acrn_timer_deinit()
123 return timerfd_settime(timer->fd, 0, new_value, NULL); in acrn_timer_settime()
135 return timerfd_settime(timer->fd, TFD_TIMER_ABSTIME, new_value, NULL); in acrn_timer_settime_abs()
[all …]
A Dhugetlb.c86 int fd; member
101 .fd = -1,
115 .fd = -1,
135 int fd; member
225 fd = hugetlb_priv[level].fd; in mmap_hugetlbfs_from_level()
237 mmap_mem_regions[mem_idx].fd = fd; in mmap_hugetlbfs_from_level()
547 int fd; in init_hugetlb() local
577 hugetlb_priv[level].fd = fd; in init_hugetlb()
613 int fd; in hugetlb_setup_memory() local
637 hugetlb_priv[level].fd = fd; in hugetlb_setup_memory()
[all …]
A Dsw_load_ovmf.c152 int i, flags, fd; in acrn_prepare_ovmf() local
174 if (fd == -1) { in acrn_prepare_ovmf()
191 close(fd); in acrn_prepare_ovmf()
196 close(fd); in acrn_prepare_ovmf()
202 close(fd); in acrn_prepare_ovmf()
218 close(fd); in acrn_prepare_ovmf()
229 close(fd); in acrn_prepare_ovmf()
240 close(fd); in acrn_prepare_ovmf()
326 int i, fd, ret = 0; in acrn_writeback_ovmf_nvstorage() local
352 if (fd == -1) { in acrn_writeback_ovmf_nvstorage()
[all …]
A Dvmmapi.c173 ctx->fd = devfd; in vm_create()
289 if (ioctl(ctx->fd, ACRN_IOCTL_DESTROY_VM, NULL)) { in vm_destroy()
292 close(ctx->fd); in vm_destroy()
473 if (ioctl(ctx->fd, ACRN_IOCTL_PAUSE_VM, &ctx->vmid)) { in vm_pause()
481 if (ioctl(ctx->fd, ACRN_IOCTL_RESET_VM, &ctx->vmid)) { in vm_reset()
528 error = ioctl(ctx->fd, ACRN_IOCTL_INJECT_MSI, &msi); in vm_lapic_msi()
544 error = ioctl(ctx->fd, ACRN_IOCTL_SET_IRQLINE, *req); in vm_set_gsi_irq()
638 error = ioctl(ctx->fd, ACRN_IOCTL_CREATE_VDEV, dev); in vm_add_hv_vdev()
649 error = ioctl(ctx->fd, ACRN_IOCTL_DESTROY_VDEV, dev); in vm_remove_hv_vdev()
734 error = ioctl(ctx->fd, ACRN_IOCTL_IOEVENTFD, args); in vm_ioeventfd()
[all …]
/devicemodel/core/cmd_monitor/
A Dsocket.c61 close(client->fd); in free_socket_client()
62 client->fd = -1; in free_socket_client()
158 client->fd = in new_socket_client()
161 if (client->fd < 0) { in new_socket_client()
219 FD_SET(client->fd, &rfd); in socket_poll_events()
222 if (client->fd > max_fd) in socket_poll_events()
223 max_fd = client->fd; in socket_poll_events()
233 if (!FD_ISSET(client->fd, &rfd)) in socket_poll_events()
249 if (client->fd == fd) in find_socket_client()
284 close(client->fd); in close_socket()
[all …]
A Dcommand_handler.c45 static int send_socket_ack(struct socket_dev *sock, int fd, bool normal) in send_socket_ack() argument
51 client = find_socket_client(sock, fd); in send_socket_ack()
125 client = find_socket_client(sock, cmd_para->fd); in user_vm_register_vm_event_client_handler()
133 pr_dbg("%s: client with fd %d registerred\n", __func__, client->fd); in user_vm_register_vm_event_client_handler()
135 ret = send_socket_ack(sock, cmd_para->fd, cmd_completed); in user_vm_register_vm_event_client_handler()
151 client = find_socket_client(sock, cmd_para->fd); in user_vm_destroy_handler()
164 ret = send_socket_ack(sock, cmd_para->fd, cmd_completed); in user_vm_destroy_handler()
180 client = find_socket_client(sock, cmd_para->fd); in user_vm_blkrescan_handler()
191 ret = send_socket_ack(sock, cmd_para->fd, cmd_completed); in user_vm_blkrescan_handler()
/devicemodel/arch/x86/
A Dpower_button.c39 input_event0_handler(int fd, enum ev_type type, void *arg) in input_event0_handler() argument
44 rc = read(fd, &ev, sizeof(ev)); in input_event0_handler()
102 int rc, fd; in open_power_button_input_device() local
155 fd = open(name, O_RDONLY); in open_power_button_input_device()
156 if (fd > 0) in open_power_button_input_device()
165 return fd; in open_power_button_input_device()
184 int fd; in open_native_power_button() local
190 fd = open_power_button_input_device(POWER_BUTTON_ACPI_DRV, in open_native_power_button()
192 if (fd < 0) in open_native_power_button()
197 return fd; in open_native_power_button()
/devicemodel/bios/
A DMD5SUM_ovmf1 16c698cb5e6354f514e307eb016237dd OVMF_CODE_debug.fd
2 e4b15beab40a0482bbe821e151c96d75 OVMF_CODE.fd
3 0166b812b014a4c1809d22199823132a OVMF_debug.fd
4 bf8d9d3c85ba06ac940ee9d6d6f9f811 OVMF.fd
5 aa9703e68b787f1a391bcbf201c84e02 OVMF_VARS.fd
A DSHA512SUM_ovmf1 …e0126c06dd91914f6e9e2dc248fb1bc61350c377da284fa4150ffd2028a4daa34a6c3217047e32e OVMF_CODE_debug.fd
2 …b2e3d7c1a7974181628c20498159dec64596879af12e0710e8e70748c27337060aab7da164a83b0124f08 OVMF_CODE.fd
3 …1f9b2df59f386b8bdbdb9e697731a111eaa31d994c66b66b732c105b979e4c5a7e8b6f7960145ebdf898 OVMF_debug.fd
4 …af0170826abbc6f38f94c19946a6683ce4fc2f9c2e09753546e2f4f30d65643d5b511ecd28a9e73a362db133cc OVMF.fd
5 …918da365900dbdcb84681192df70c4629237f0db19d0a27fbc574bb3d9f38a522246e5b91356cd5e5a1e5 OVMF_VARS.fd
/devicemodel/hw/pci/
A Divshmem.c76 int fd; member
87 int fd = -1; in create_ivshmem_from_dm() local
94 if (fd > 0) in create_ivshmem_from_dm()
99 if (fd < 0) { in create_ivshmem_from_dm()
105 if (ftruncate(fd, size) < 0) { in create_ivshmem_from_dm()
118 MAP_SHARED, fd, 0); in create_ivshmem_from_dm()
135 ivshmem_vdev->fd = fd; in create_ivshmem_from_dm()
142 if (fd > 0) in create_ivshmem_from_dm()
143 close(fd); in create_ivshmem_from_dm()
353 if (vdev->fd > 0) in destroy_ivshmem_from_dm()
[all …]
/devicemodel/hw/platform/acpi/
A Dacpi_parser.c121 int fd = open("/sys/firmware/acpi/tables/APIC", O_RDONLY); in parse_madt() local
122 if (fd < 0) { in parse_madt()
127 if (fstat(fd, &file_state) == -1) { in parse_madt()
129 close(fd); in parse_madt()
136 close(fd); in parse_madt()
139 size = read(fd, madt, file_state.st_size); in parse_madt()
148 close(fd); in parse_madt()
/devicemodel/hw/platform/vssram/
A Dvssram.c54 int fd; member
222 int fd; in tcc_driver_init_buffer_fd() local
233 tcc_buffer_fd = fd; in tcc_driver_init_buffer_fd()
248 int fd, ret = 0U; in disable_tcc_strict_affinity_check() local
251 if (fd < 0) { in disable_tcc_strict_affinity_check()
265 close(fd); in disable_tcc_strict_affinity_check()
376 int fd; in vssram_open_buffer() local
387 return fd; in vssram_open_buffer()
410 close(vbuf->fd); in vssram_close_buffers()
793 int devnode_id, fd; in vssram_setup_buffer() local
[all …]

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