static int cmd_vscreen_device_list(struct vmm_chardev *cdev,
const char *guest_name)
{
struct vmm_guest *guest = NULL;
struct vscreen_iter iter;
guest = vmm_manager_guest_find(guest_name);
if (!guest) {
vmm_cprintf(cdev, "Failed to find guest %s\n",
guest_name);
return VMM_ENOTAVAIL;
}
vmm_cprintf(cdev, "Virtual Display List\n");
iter.found = FALSE;
iter.print = TRUE;
iter.cdev = cdev;
iter.guest = guest;
iter.vdis = NULL;
iter.vkbd = NULL;
iter.vmou = NULL;
vmm_vdisplay_iterate(NULL, &iter, cmd_vscreen_vdisplay_iter);
vmm_cprintf(cdev, "\n");
vmm_cprintf(cdev, "Virtual Keyboard List\n");
iter.found = FALSE;
iter.print = TRUE;
iter.cdev = cdev;
iter.guest = guest;
iter.vdis = NULL;
iter.vkbd = NULL;
iter.vmou = NULL;
vmm_vkeyboard_iterate(NULL, &iter, cmd_vscreen_vkeyboard_iter);
vmm_cprintf(cdev, "\n");
vmm_cprintf(cdev, "Virtual Mouse List\n");
iter.found = FALSE;
iter.print = TRUE;
iter.cdev = cdev;
iter.guest = guest;
iter.vdis = NULL;
iter.vkbd = NULL;
iter.vmou = NULL;
vmm_vmouse_iterate(NULL, &iter, cmd_vscreen_vmouse_iter);
vmm_cprintf(cdev, "\n");
return VMM_OK;
}
static int cmd_vscreen_bind(struct vmm_chardev *cdev,
bool is_hard,
const char *guest_name,
const char *refresh_rate,
const char *fb_name,
const char *vdisplay_name,
const char *vkeyboard_name,
const char *vmouse_name)
{
int rc;
u32 rate, ekey[3];
struct fb_info *info;
struct vmm_guest *guest = NULL;
struct vmm_vdisplay *vdis = NULL;
struct vmm_vkeyboard *vkbd = NULL;
struct vmm_vmouse *vmou = NULL;
struct vscreen_iter iter;
guest = vmm_manager_guest_find(guest_name);
if (!guest) {
vmm_cprintf(cdev, "Failed to find guest %s\n",
guest_name);
return VMM_ENOTAVAIL;
}
if (refresh_rate) {
rate = (u32)strtoul(refresh_rate, NULL, 10);
} else {
rate = VSCREEN_REFRESH_RATE_GOOD;
}
if ((rate < VSCREEN_REFRESH_RATE_MIN) ||
(VSCREEN_REFRESH_RATE_MAX < rate)) {
vmm_cprintf(cdev, "Invalid refresh rate %d\n", rate);
vmm_cprintf(cdev, "Refresh rate should be "
"between %d and %d\n",
VSCREEN_REFRESH_RATE_MIN,
VSCREEN_REFRESH_RATE_MAX);
return VMM_EINVALID;
}
if (fb_name) {
info = fb_find(fb_name);
} else {
info = fb_find("fb0");
}
if (!info) {
vmm_cprintf(cdev, "Failed to find fb_info %s\n",
fb_name);
return VMM_ENOTAVAIL;
}
if (vdisplay_name) {
vdis = vmm_vdisplay_find(vdisplay_name);
} else {
iter.found = FALSE;
iter.print = FALSE;
iter.cdev = cdev;
iter.guest = guest;
iter.vdis = NULL;
iter.vkbd = NULL;
iter.vmou = NULL;
vmm_vdisplay_iterate(NULL, &iter, cmd_vscreen_vdisplay_iter);
vdis = (iter.found) ? iter.vdis : NULL;
}
if (!vdis) {
vmm_cprintf(cdev, "Failed to find virtual display%s %s\n",
(vdisplay_name) ? "" : " for guest",
(vdisplay_name) ? vdisplay_name : guest->name);
return VMM_ENOTAVAIL;
}
if (vkeyboard_name) {
vkbd = vmm_vkeyboard_find(vkeyboard_name);
} else {
iter.found = FALSE;
iter.print = FALSE;
iter.cdev = cdev;
iter.guest = guest;
iter.vdis = NULL;
iter.vkbd = NULL;
iter.vmou = NULL;
vmm_vkeyboard_iterate(NULL, &iter, cmd_vscreen_vkeyboard_iter);
vkbd = (iter.found) ? iter.vkbd : NULL;
}
if (!vkbd && vkeyboard_name) {
vmm_cprintf(cdev, "Failed to find virtual keyboard %s\n",
vkeyboard_name);
return VMM_ENOTAVAIL;
}
if (vmouse_name) {
vmou = vmm_vmouse_find(vmouse_name);
} else {
iter.found = FALSE;
iter.print = FALSE;
iter.cdev = cdev;
iter.guest = guest;
iter.vdis = NULL;
iter.vkbd = NULL;
iter.vmou = NULL;
vmm_vmouse_iterate(NULL, &iter, cmd_vscreen_vmouse_iter);
vmou = (iter.found) ? iter.vmou : NULL;
}
if (!vmou && vmouse_name) {
vmm_cprintf(cdev, "Failed to find virtual mouse %s\n",
vmouse_name);
return VMM_ENOTAVAIL;
}
ekey[0] = KEY_ESC;
ekey[1] = KEY_X;
ekey[2] = KEY_Q;
vmm_cprintf(cdev, "Guest name : %s\n", guest->name);
if (!is_hard) {
vmm_cprintf(cdev, "Refresh rate : %d per-second\n", rate);
}
vmm_cprintf(cdev, "Escape Keys : ESC+X+Q\n");
vmm_cprintf(cdev, "Frame buffer : %s\n", info->name);
vmm_cprintf(cdev, "Virtual display : %s\n", vdis->name);
vmm_cprintf(cdev, "Virtual keyboard: %s\n",
(vkbd) ? vkbd->name : "---");
vmm_cprintf(cdev, "Virtual mouse : %s\n",
(vmou) ? vmou->name : "---");
if (is_hard) {
rc = vscreen_hard_bind(ekey[0], ekey[1], ekey[2],
info, vdis, vkbd, vmou);
} else {
rc = vscreen_soft_bind(rate, ekey[0], ekey[1], ekey[2],
info, vdis, vkbd, vmou);
}
return rc;
}
static int cmd_vfs_exec(struct vmm_chardev *cdev, int argc, char **argv)
{
u32 off, len;
physical_addr_t pa;
struct vmm_guest *guest;
if (argc < 2) {
cmd_vfs_usage(cdev);
return VMM_EFAIL;
}
if (strcmp(argv[1], "help") == 0) {
cmd_vfs_usage(cdev);
return VMM_OK;
} else if ((strcmp(argv[1], "fslist") == 0) && (argc == 2)) {
return cmd_vfs_fslist(cdev);
} else if ((strcmp(argv[1], "mplist") == 0) && (argc == 2)) {
return cmd_vfs_mplist(cdev);
} else if ((strcmp(argv[1], "mount") == 0) && (argc == 4)) {
return cmd_vfs_mount(cdev, argv[2], argv[3]);
} else if ((strcmp(argv[1], "umount") == 0) && (argc == 3)) {
return cmd_vfs_umount(cdev, argv[2]);
} else if ((strcmp(argv[1], "ls") == 0) && (argc == 3)) {
return cmd_vfs_ls(cdev, argv[2]);
} else if ((strcmp(argv[1], "run") == 0) && (argc == 3)) {
return cmd_vfs_run(cdev, argv[2]);
#if CONFIG_CRYPTO_HASH_MD5
} else if ((strcmp(argv[1], "md5") == 0) && (argc == 3)) {
return cmd_vfs_md5(cdev, argv[2]);
#endif
#if CONFIG_CRYPTO_HASH_SHA256
} else if ((strcmp(argv[1], "sha256") == 0) && (argc == 3)) {
return cmd_vfs_sha256(cdev, argv[2]);
#endif
} else if ((strcmp(argv[1], "cat") == 0) && (argc == 3)) {
return cmd_vfs_cat(cdev, argv[2]);
} else if ((strcmp(argv[1], "mv") == 0) && (argc == 4)) {
return cmd_vfs_mv(cdev, argv[2], argv[3]);
} else if ((strcmp(argv[1], "rm") == 0) && (argc == 3)) {
return cmd_vfs_rm(cdev, argv[2]);
} else if ((strcmp(argv[1], "mkdir") == 0) && (argc == 3)) {
return cmd_vfs_mkdir(cdev, argv[2]);
} else if ((strcmp(argv[1], "rmdir") == 0) && (argc == 3)) {
return cmd_vfs_rmdir(cdev, argv[2]);
} else if ((strcmp(argv[1], "fdt_load") == 0) && (argc >= 5)) {
return cmd_vfs_fdt_load(cdev, argv[2], argv[3], argv[4],
argc-5, (argc-5) ? &argv[5] : NULL);
} else if ((strcmp(argv[1], "host_load") == 0) && (argc > 3)) {
pa = (physical_addr_t)strtoull(argv[2], NULL, 0);
off = (argc > 4) ? strtoul(argv[4], NULL, 0) : 0;
len = (argc > 5) ? strtoul(argv[5], NULL, 0) : 0xFFFFFFFF;
return cmd_vfs_load(cdev, NULL, pa, argv[3], off, len);
} else if ((strcmp(argv[1], "host_load_list") == 0) && (argc == 3)) {
return cmd_vfs_load_list(cdev, NULL, argv[2]);
} else if ((strcmp(argv[1], "guest_load") == 0) && (argc > 4)) {
guest = vmm_manager_guest_find(argv[2]);
if (!guest) {
vmm_cprintf(cdev, "Failed to find guest %s\n",
argv[2]);
return VMM_ENOTAVAIL;
}
pa = (physical_addr_t)strtoull(argv[3], NULL, 0);
off = (argc > 5) ? strtoul(argv[5], NULL, 0) : 0;
len = (argc > 6) ? strtoul(argv[6], NULL, 0) : 0xFFFFFFFF;
return cmd_vfs_load(cdev, guest, pa, argv[4], off, len);
} else if ((strcmp(argv[1], "guest_load_list") == 0) && (argc == 4)) {
guest = vmm_manager_guest_find(argv[2]);
if (!guest) {
vmm_cprintf(cdev, "Failed to find guest %s\n",
argv[2]);
return VMM_ENOTAVAIL;
}
return cmd_vfs_load_list(cdev, guest, argv[3]);
}
cmd_vfs_usage(cdev);
return VMM_EFAIL;
}
