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Fix USB devices not being detected when requested

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due to delayed attach.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2013-03-19 20:35:21 +01:00
parent e744219bb6
commit d745dda77e
9 changed files with 48 additions and 15 deletions
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12
grub-core/commands/terminal.c
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@ -108,9 +108,9 @@ handle_command (int argc, char **args, struct abstract_terminal **enabled,
if (term)
break;
if (again)
return grub_error (GRUB_ERR_BAD_ARGUMENT,
return grub_error (GRUB_ERR_BAD_ARGUMENT,
N_("terminal `%s' isn't found"),
args[i]);
args[i]);
for (aut = autoloads; aut; aut = aut->next)
if (grub_strcmp (args[i], aut->name) == 0
|| (grub_strcmp (args[i], "ofconsole") == 0
@ -126,6 +126,14 @@ handle_command (int argc, char **args, struct abstract_terminal **enabled,
grub_errno = GRUB_ERR_NONE;
break;
}
if (grub_memcmp (args[i], "serial_usb",
sizeof ("serial_usb") - 1) == 0
&& grub_term_poll_usb)
{
grub_term_poll_usb (1);
again = 1;
continue;
}
if (!aut)
return grub_error (GRUB_ERR_BAD_ARGUMENT,
N_("terminal `%s' isn't found"),