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History log of /src/sys/dev/isa/if_cs_isa.c
RevisionDateAuthorComments
 1.27  13-Apr-2015  riastradh Convert sys/dev to use <sys/rndsource.h>.
 1.26  02-Feb-2012  tls branches: 1.26.6; 1.26.24;
Entropy-pool implementation move and cleanup.

1) Move core entropy-pool code and source/sink/sample management code
to sys/kern from sys/dev.

2) Remove use of NRND as test for presence of entropy-pool code throughout
source tree.

3) Remove use of RND_ENABLED in device drivers as microoptimization to
avoid expensive operations on disabled entropy sources; make the
rnd_add calls do this directly so all callers benefit.

4) Fix bug in recent rnd_add_data()/rnd_add_uint32() changes that might
have lead to slight entropy overestimation for some sources.

5) Add new source types for environmental sensors, power sensors, VM
system events, and skew between clocks, with a sample implementation
for each.

ok releng to go in before the branch due to the difficulty of later
pullup (widespread #ifdef removal and moved files). Tested with release
builds on amd64 and evbarm and live testing on amd64.
 1.25  22-Sep-2009  tsutsui branches: 1.25.12; 1.25.16;
Make local functions static.
 1.24  22-Sep-2009  tsutsui Split device_t/softc. Tested only on cs at ofisa on shark.
 1.23  22-Sep-2009  tsutsui Fix wrong softc size in CFATTACH_DECL(). (not cs_softc but cs_softc_isa)
 1.22  12-May-2009  cegger struct device * -> device_t, no functional changes intended.
 1.21  12-May-2009  cegger struct cfdata * -> cfdata_t, no functional changes intended.
 1.20  08-Apr-2008  cegger branches: 1.20.4; 1.20.18;
use aprint_*_dev and device_xname
 1.19  19-Oct-2007  ad branches: 1.19.16;
machine/{bus,cpu,intr}.h -> sys/{bus,cpu,intr}.h
 1.18  16-Nov-2006  christos branches: 1.18.8; 1.18.22; 1.18.24; 1.18.28;
__unused removal on arguments; approved by core.
 1.17  12-Oct-2006  christos - sprinkle __unused on function decls.
- fix a couple of unused bugs
- no more -Wno-unused for i386
 1.16  11-Dec-2005  christos branches: 1.16.20; 1.16.22;
merge ktrace-lwp.
 1.15  27-Feb-2005  perry branches: 1.15.4;
nuke trailing whitespace
 1.14  04-Feb-2005  perry de-__P
 1.13  14-Sep-2004  drochner branches: 1.13.4; 1.13.6;
Separate the namespace for default (ie unspecified) locators used
by the isa.c bus driver and the "address/whatever not specified"
argument passed to leaf device drivers.
The former is "ISACF_XXX_DEFAULT" as generaterd by config(8), the latter
"ISA_UNKNOWN_XXX", defined in isavar.h.
This way we save a dependency of every ISA device driver on "locators.h".
 1.12  29-Oct-2003  mycroft Recode the probe slightly to remove a bogus initializer.
Also, don't do the rest of the probe work if the product ID mismatches, since
we'll return 0 anyway.
 1.11  25-Oct-2003  christos Fix uninitialized variable warnings
 1.10  02-Oct-2002  thorpej branches: 1.10.6;
Fix sizeof and whitespace bug from the script I'm using to do the
CFATTACH_DECL conversion. (Grumble.)
 1.9  02-Oct-2002  thorpej Use CFATTACH_DECL().
 1.8  27-Sep-2002  thorpej Declare all cfattach structures const.
 1.7  21-May-2002  augustss Make it possible to override the way register access is done.
This is needed for some really screwball attachments of the CS8900.
 1.6  07-Jan-2002  thorpej branches: 1.6.8;
Overhaul of the ISA autoconfiguration code to support direct
configuration of devices logically attached to the ISA bus:

* Change the isa_attach_args to have arrays of io, mem, irq, drq
resources.
* Add a "pnpnames" and a linked list of "pnpcompatnames" to the
isa_attach_args. If either of these members are non-NULL,
direct configuration of the bus is being performed. Add an
ISA_DIRECT_CONFIG() macro to test for this.
* Drivers are not allowed to modify the isa_attach_args unless
direct configuration is not being performed and the probe fucntion
is returning success.
* Adapt device drivers -- currently, all driver probe routines return
"no match" if ISA_DIRECT_CONFIG() evaluates to true.
 1.5  26-Nov-2001  yamt move dev/isa/cs89x0{.c,{var,reg}.h} into dev/ic
and split isadma parts into /dev/isa/cs89x0isa*.
 1.4  13-Nov-2001  lukem add RCSID
 1.3  26-Dec-2000  mycroft branches: 1.3.2; 1.3.4;
Um, we need rnd.h so that cs_softc is defined properly. Overrunning structures
is bad.
NOTE: #IFDEF IN SOFTC DEFINITIONS IS BAD.
 1.2  27-Jul-1998  thorpej branches: 1.2.14; 1.2.24;
Fix cfattach naming botch.
 1.1  27-Jul-1998  thorpej ISA front-end for CS8900 driver.
 1.2.24.1  25-Jan-2001  jhawk Pull up revision 1.3 (requested by mycroft):
Include <sys/rnd.h> as appropriate to properly size cs_softc.
 1.2.14.1  05-Jan-2001  bouyer Sync with HEAD
 1.3.4.3  10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.3.4.2  23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.3.4.1  10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.3.2.6  18-Oct-2002  nathanw Catch up to -current.
 1.3.2.5  20-Jun-2002  nathanw Catch up to -current.
 1.3.2.4  28-Feb-2002  nathanw Catch up to -current.
 1.3.2.3  11-Jan-2002  nathanw More catchup.
 1.3.2.2  08-Jan-2002  nathanw Catch up to -current.
 1.3.2.1  14-Nov-2001  nathanw Catch up to -current.
 1.6.8.1  30-May-2002  gehenna Catch up with -current.
 1.10.6.5  04-Mar-2005  skrll Sync with HEAD.

Hi Perry!
 1.10.6.4  04-Feb-2005  skrll Sync with HEAD.
 1.10.6.3  21-Sep-2004  skrll Fix the sync with head I botched.
 1.10.6.2  18-Sep-2004  skrll Sync with HEAD.
 1.10.6.1  03-Aug-2004  skrll Sync with HEAD
 1.13.6.2  19-Mar-2005  yamt sync with head. xen and whitespace. xen part is not finished.
 1.13.6.1  12-Feb-2005  yamt sync with head.
 1.13.4.1  29-Apr-2005  kent sync with -current
 1.15.4.2  27-Oct-2007  yamt sync with head.
 1.15.4.1  30-Dec-2006  yamt sync with head.
 1.16.22.2  10-Dec-2006  yamt sync with head.
 1.16.22.1  22-Oct-2006  yamt sync with head
 1.16.20.1  18-Nov-2006  ad Sync with head.
 1.18.28.1  25-Oct-2007  bouyer Sync with HEAD.
 1.18.24.1  06-Nov-2007  matt sync with HEAD
 1.18.22.1  26-Oct-2007  joerg Sync with HEAD.

Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
 1.18.8.1  23-Oct-2007  ad Sync with head.
 1.19.16.1  02-Jun-2008  mjf Sync with HEAD.
 1.20.18.1  13-May-2009  jym Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.
 1.20.4.2  11-Mar-2010  yamt sync with head
 1.20.4.1  16-May-2009  yamt sync with head
 1.25.16.1  18-Feb-2012  mrg merge to -current.
 1.25.12.1  17-Apr-2012  yamt sync with head
 1.26.24.1  06-Jun-2015  skrll Sync with HEAD
 1.26.6.1  03-Dec-2017  jdolecek update from HEAD

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