| /kernel/linux/linux-5.10/drivers/net/xen-netback/ |
| D | xenbus.c | 403 err = xenbus_scanf(XBT_NIL, dev->otherend, in read_xenbus_frontend_xdp()
422 pr_debug("%s -> %s\n", dev->otherend, xenbus_strstate(frontend_state)); in frontend_changed()
589 vif->multicast_control = !!xenbus_read_unsigned(dev->otherend, in xen_mcast_ctrl_changed()
598 unsigned maxlen = strlen(dev->otherend) + in xen_register_mcast_ctrl_watch()
612 dev->otherend); in xen_register_mcast_ctrl_watch()
692 err = xenbus_scanf(XBT_NIL, dev->otherend, in connect_ctrl_ring()
699 err = xenbus_scanf(XBT_NIL, dev->otherend, in connect_ctrl_ring()
704 dev->otherend); in connect_ctrl_ring()
737 requested_num_queues = xenbus_read_unsigned(dev->otherend, in connect()
873 xspath = kzalloc(strlen(dev->otherend) + 1, GFP_KERNEL); in connect_data_rings()
[all …]
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| /kernel/linux/linux-5.10/drivers/input/misc/ |
| D | xen-kbdfront.c | 227 with_kbd = !xenbus_read_unsigned(dev->otherend, in xenkbd_probe()
230 with_ptr = !xenbus_read_unsigned(dev->otherend, in xenkbd_probe()
234 with_mtouch = xenbus_read_unsigned(dev->otherend, in xenkbd_probe()
277 abs = xenbus_read_unsigned(dev->otherend, in xenkbd_probe()
279 ptr_size[KPARAM_X] = xenbus_read_unsigned(dev->otherend, in xenkbd_probe()
282 ptr_size[KPARAM_Y] = xenbus_read_unsigned(dev->otherend, in xenkbd_probe()
337 num_cont = xenbus_read_unsigned(info->xbdev->otherend, in xenkbd_probe()
340 width = xenbus_read_unsigned(info->xbdev->otherend, in xenkbd_probe()
343 height = xenbus_read_unsigned(info->xbdev->otherend, in xenkbd_probe()
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| /kernel/linux/linux-5.10/drivers/xen/xenbus/ |
| D | xenbus_probe.c | 106 kfree(dev->otherend); in free_otherend_details()
107 dev->otherend = NULL; in free_otherend_details()
141 "%s/%s", dev->otherend, "state"); in watch_otherend()
150 path_node, NULL, &xendev->otherend, in xenbus_read_otherend_details()
158 if (strlen(xendev->otherend) == 0 || in xenbus_read_otherend_details()
159 !xenbus_exists(XBT_NIL, xendev->otherend, "")) { in xenbus_read_otherend_details()
183 if (!dev->otherend || in xenbus_otherend_changed()
184 strncmp(dev->otherend, path, strlen(dev->otherend))) { in xenbus_otherend_changed()
189 state = xenbus_read_driver_state(dev->otherend); in xenbus_otherend_changed()
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| D | xenbus_probe_frontend.c | 265 if (xendev->otherend) in print_device_status()
266 rstate = xenbus_read_driver_state(xendev->otherend); in print_device_status()
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| /kernel/linux/linux-5.10/drivers/block/xen-blkback/ |
| D | xenbus.c | 752 device_type = xenbus_read(XBT_NIL, dev->otherend, "device-type", NULL); in backend_changed()
759 err = kstrtoul(strrchr(dev->otherend, '/') + 1, 0, &handle); in backend_changed()
899 pr_debug("%s %s\n", __func__, dev->otherend); in connect()
1077 pr_debug("%s %s\n", __func__, dev->otherend); in connect_ring()
1080 err = xenbus_scanf(XBT_NIL, dev->otherend, "protocol", in connect_ring()
1096 xenbus_read_unsigned(dev->otherend, in connect_ring()
1104 requested_num_queues = xenbus_read_unsigned(dev->otherend, in connect_ring()
1123 err = xenbus_scanf(XBT_NIL, dev->otherend, "ring-page-order", "%u", in connect_ring()
1141 return read_per_ring_refs(&blkif->rings[0], dev->otherend); in connect_ring()
1143 xspathsize = strlen(dev->otherend) + xenstore_path_ext_size; in connect_ring()
[all …]
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| /kernel/linux/linux-5.10/drivers/net/ |
| D | xen-netfront.c | 1414 !xenbus_read_unsigned(np->xbdev->otherend, "feature-sg", 0)) in xennet_fix_features()
1418 !xenbus_read_unsigned(np->xbdev->otherend, in xennet_fix_features()
1423 !xenbus_read_unsigned(np->xbdev->otherend, "feature-gso-tcpv4", 0)) in xennet_fix_features()
1427 !xenbus_read_unsigned(np->xbdev->otherend, "feature-gso-tcpv6", 0)) in xennet_fix_features()
1579 xenbus_read_driver_state(np->xbdev->otherend) == in xennet_xdp_set()
1694 xenbus_read_driver_state(dev->otherend) != in xennet_create_dev()
1696 xenbus_read_driver_state(dev->otherend) != in xennet_create_dev()
2233 max_queues = xenbus_read_unsigned(info->xbdev->otherend, in talk_to_netback()
2238 feature_split_evtchn = xenbus_read_unsigned(info->xbdev->otherend, in talk_to_netback()
2248 info->netback_has_xdp_headroom = xenbus_read_unsigned(info->xbdev->otherend, in talk_to_netback()
[all …]
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| /kernel/linux/linux-5.10/drivers/block/ |
| D | xen-blkfront.c | 1848 max_page_order = xenbus_read_unsigned(info->xbdev->otherend, in talk_to_blkback()
1971 backend_max_queues = xenbus_read_unsigned(info->xbdev->otherend, in negotiate_mq()
2235 info->discard_granularity = xenbus_read_unsigned(info->xbdev->otherend, in blkfront_setup_discard()
2238 info->discard_alignment = xenbus_read_unsigned(info->xbdev->otherend, in blkfront_setup_discard()
2241 !!xenbus_read_unsigned(info->xbdev->otherend, "discard-secure", in blkfront_setup_discard()
2355 if (xenbus_read_unsigned(info->xbdev->otherend, "feature-barrier", 0)) { in blkfront_gather_backend_features()
2364 if (xenbus_read_unsigned(info->xbdev->otherend, "feature-flush-cache", in blkfront_gather_backend_features()
2370 if (xenbus_read_unsigned(info->xbdev->otherend, "feature-discard", 0)) in blkfront_gather_backend_features()
2375 !!xenbus_read_unsigned(info->xbdev->otherend, in blkfront_gather_backend_features()
2378 indirect_segments = xenbus_read_unsigned(info->xbdev->otherend, in blkfront_gather_backend_features()
[all …]
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| /kernel/linux/linux-5.10/drivers/pci/ |
| D | xen-pcifront.c | 867 err = xenbus_scanf(XBT_NIL, pdev->xdev->otherend, in pcifront_try_connect()
894 err = xenbus_scanf(XBT_NIL, pdev->xdev->otherend, str, in pcifront_try_connect()
953 err = xenbus_scanf(XBT_NIL, pdev->xdev->otherend, in pcifront_attach_devices()
980 err = xenbus_scanf(XBT_NIL, pdev->xdev->otherend, str, in pcifront_attach_devices()
1017 err = xenbus_scanf(XBT_NIL, pdev->xdev->otherend, "num_devs", "%d", in pcifront_detach_devices()
1035 state = xenbus_read_unsigned(pdev->xdev->otherend, str, in pcifront_detach_devices()
1047 err = xenbus_scanf(XBT_NIL, pdev->xdev->otherend, str, in pcifront_detach_devices()
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| /kernel/linux/linux-5.10/drivers/video/fbdev/ |
| D | xen-fbfront.c | 380 if (xenbus_scanf(XBT_NIL, dev->otherend, "videoram", "%d", &val) == 1) { in xenfb_probe()
385 video[KPARAM_WIDTH] = xenbus_read_unsigned(dev->otherend, "width", in xenfb_probe()
387 video[KPARAM_HEIGHT] = xenbus_read_unsigned(dev->otherend, "height", in xenfb_probe()
669 if (xenbus_read_unsigned(info->xbdev->otherend, in xenfb_backend_changed()
673 info->feature_resize = xenbus_read_unsigned(dev->otherend, in xenfb_backend_changed()
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| /kernel/linux/linux-5.10/sound/xen/ |
| D | xen_snd_front.c | 332 while ((xenbus_read_unsigned(front_info->xb_dev->otherend, "state", in xen_drv_remove()
340 state = xenbus_read_unsigned(front_info->xb_dev->otherend, in xen_drv_remove()
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| /kernel/linux/linux-5.10/net/9p/ |
| D | trans_xen.c | 402 versions = xenbus_read(XBT_NIL, dev->otherend, "versions", &len); in xen_9pfs_front_probe()
410 max_rings = xenbus_read_unsigned(dev->otherend, "max-rings", 0); in xen_9pfs_front_probe()
413 max_ring_order = xenbus_read_unsigned(dev->otherend, in xen_9pfs_front_probe()
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| /kernel/linux/linux-5.10/drivers/scsi/ |
| D | xen-scsifront.c | 979 dir = xenbus_directory(XBT_NIL, dev->otherend, "vscsi-devs", &dir_n); in scsifront_do_lun_hotplug()
990 err = xenbus_scanf(XBT_NIL, dev->otherend, str, "%u", in scsifront_do_lun_hotplug()
997 err = xenbus_scanf(XBT_NIL, dev->otherend, str, in scsifront_do_lun_hotplug()
1061 sg_grant = xenbus_read_unsigned(dev->otherend, "feature-sg-grant", 0); in scsifront_read_backend_params()
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| /kernel/linux/linux-5.10/include/xen/ |
| D | xenbus.h | 83 const char *otherend; member
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| /kernel/linux/linux-5.10/drivers/xen/xen-pciback/ |
| D | xenbus.c | 157 if (xenbus_read_driver_state(pdev->xdev->otherend) != in xen_pcibk_attach()
163 err = xenbus_gather(XBT_NIL, pdev->xdev->otherend, in xen_pcibk_attach()
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| /kernel/linux/linux-5.10/drivers/xen/ |
| D | pvcalls-back.c | 934 err = xenbus_scanf(XBT_NIL, dev->otherend, "port", "%u", in backend_connect()
939 dev->otherend); in backend_connect()
943 err = xenbus_scanf(XBT_NIL, dev->otherend, "ring-ref", "%u", &ring_ref); in backend_connect()
947 dev->otherend); in backend_connect()
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| D | pvcalls-front.c | 1144 versions = xenbus_read(XBT_NIL, dev->otherend, "versions", &len); in pvcalls_front_probe()
1154 max_page_order = xenbus_read_unsigned(dev->otherend, in pvcalls_front_probe()
1158 function_calls = xenbus_read_unsigned(dev->otherend, in pvcalls_front_probe()
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| D | xen-scsiback.c | 831 err = xenbus_gather(XBT_NIL, dev->otherend, in scsiback_map()
835 xenbus_dev_fatal(dev, err, "reading %s ring", dev->otherend); in scsiback_map()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/xen/ |
| D | xen_drm_front.c | 757 while ((xenbus_read_unsigned(front_info->xb_dev->otherend, "state", in xen_drv_remove()
765 state = xenbus_read_unsigned(front_info->xb_dev->otherend, in xen_drv_remove()
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| /kernel/linux/linux-5.10/drivers/char/tpm/ |
| D | xen-tpmfront.c | 401 if (!xenbus_read_unsigned(dev->otherend, "feature-protocol-v2", in backend_changed()
|