Deal sensibly with more than 26 sg devices. It isn't a complete
solution. Sponsored by: Panasas MFC after: 1 week
This commit is contained in:
parent
98332c8c71
commit
cf454e30b6
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=207933
@ -303,7 +303,12 @@ sgregister(struct cam_periph *periph, void *arg)
|
||||
softc->dev = make_dev(&sg_cdevsw, periph->unit_number,
|
||||
UID_ROOT, GID_OPERATOR, 0600, "%s%d",
|
||||
periph->periph_name, periph->unit_number);
|
||||
(void)make_dev_alias(softc->dev, "sg%c", 'a' + periph->unit_number);
|
||||
if (periph->unit_number < 26) {
|
||||
(void)make_dev_alias(softc->dev, "sg%c", periph->unit_number + 'a');
|
||||
} else {
|
||||
(void)make_dev_alias(softc->dev, "sg%c%c",
|
||||
((periph->unit_number / 26) - 1) + 'a', periph->unit_number + 'a');
|
||||
}
|
||||
cam_periph_lock(periph);
|
||||
softc->dev->si_drv1 = periph;
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user