vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Fix USB devices not being detected when requested

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

5
grub-core/disk/usbms.c
View file

@ -277,7 +277,7 @@ grub_usbms_iterate (grub_scsi_dev_iterate_hook_t hook, void *hook_data,
if (pull != GRUB_DISK_PULL_NONE)
return 0;
grub_usb_poll_devices ();
grub_usb_poll_devices (1);
for (i = 0; i < ARRAY_SIZE (grub_usbms_devices); i++)
if (grub_usbms_devices[i])
@ -611,7 +611,8 @@ grub_usbms_open (int id, int devnum, struct grub_scsi *scsi)
return grub_error (GRUB_ERR_UNKNOWN_DEVICE,
"not USB Mass Storage device");
grub_usb_poll_devices ();
if (!grub_usbms_devices[devnum])
grub_usb_poll_devices (1);
if (!grub_usbms_devices[devnum])
return grub_error (GRUB_ERR_UNKNOWN_DEVICE,