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History log of /src/sys/dev/ic/attimervar.h
RevisionDateAuthorComments
 1.7  07-Apr-2009  dyoung Make pcppi(4) detach the "speaker" from attimer(4), so that the
corresponding attimer(4) resource is not perpetually busy: now it
is possible to detach and to reattach pcppi(4). Make attimer(4)'s
device-detachment hook return EBUSY if pcppi(4) is still attached, so
that pcppi(4) cannot end up with a dangling pointer to attimer(4).
 1.6  29-Apr-2008  martin branches: 1.6.8; 1.6.14;
Convert to new 2 clause license
 1.5  04-Mar-2008  cube branches: 1.5.2; 1.5.4;
- Split device_t and softc for pcppi(4) and attimer(4)
- Change the attimer <-> pcppi communication using device_t so that
pcppi(4) doesn't have to know about the contents of struct attimer_softc.

XXX pcppi's childdet function is completely wrong. This has to be
XXX revisited later.
 1.4  03-Jan-2008  dyoung branches: 1.4.2; 1.4.6;
Detach attimer at acpi, attimer at isa.
 1.3  10-Sep-2007  cube branches: 1.3.6; 1.3.12;
Remove 3rd clause and my name from all the licences which were only in my
name.
 1.2  11-Dec-2005  christos branches: 1.2.30; 1.2.44; 1.2.46;
merge ktrace-lwp.
 1.1  25-Mar-2005  cube branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8;
Add attimer(4) driver, with ISA and ACPI attachments.

attimer(4) is the new body of the part of pcppi(4) that mapped the TIMER1
register to set the pitch of the bell. It was necessary to separate them
in order to have a working ACPI attachment (as the two appear as different
devices in the ACPI structures).
 1.1.8.3  17-Mar-2008  yamt sync with head.
 1.1.8.2  21-Jan-2008  yamt sync with head
 1.1.8.1  27-Oct-2007  yamt sync with head.
 1.1.6.2  29-Apr-2005  kent sync with -current
 1.1.6.1  25-Mar-2005  kent file attimervar.h was added on branch kent-audio2 on 2005-04-29 11:28:49 +0000
 1.1.4.2  01-Apr-2005  skrll Sync with HEAD.
 1.1.4.1  25-Mar-2005  skrll file attimervar.h was added on branch ktrace-lwp on 2005-04-01 14:29:52 +0000
 1.1.2.2  26-Mar-2005  yamt sync with head.
 1.1.2.1  25-Mar-2005  yamt file attimervar.h was added on branch yamt-km on 2005-03-26 18:19:19 +0000
 1.2.46.3  23-Mar-2008  matt sync with HEAD
 1.2.46.2  09-Jan-2008  matt sync with HEAD
 1.2.46.1  06-Nov-2007  matt sync with HEAD
 1.2.44.1  02-Oct-2007  joerg Sync with HEAD.
 1.2.30.1  09-Oct-2007  ad Sync with head.
 1.3.12.1  08-Jan-2008  bouyer Sync with HEAD
 1.3.6.1  18-Feb-2008  mjf Sync with HEAD.
 1.4.6.2  02-Jun-2008  mjf Sync with HEAD.
 1.4.6.1  03-Apr-2008  mjf Sync with HEAD.
 1.4.2.1  24-Mar-2008  keiichi sync with head.
 1.5.4.2  04-May-2009  yamt sync with head.
 1.5.4.1  16-May-2008  yamt sync with head.
 1.5.2.1  18-May-2008  yamt sync with head.
 1.6.14.1  13-May-2009  jym Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.
 1.6.8.1  28-Apr-2009  skrll Sync with HEAD.

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