Home | History | Annotate | Download | only in dev
History log of /src/sys/arch/evbppc/pmppc/dev/if_cs_mainbus.c
RevisionDateAuthorComments
 1.10  03-Feb-2025  andvar fix various typos in comments.
 1.9  16-Feb-2022  riastradh branches: 1.9.10;
powerpc: Sprinkle "memory" clobbers on eieio and nearby asm blocks.

Otherwise the compiler may reorder these around loads and stores,
which mostly defeats the purpose. `asm volatile' just ensures the
instruction isn't _deleted_; it may still move around.
 1.8  13-Apr-2015  riastradh MD rnd.h cleanups. Please let me know if I broke anything!
 1.7  02-Feb-2012  tls branches: 1.7.6; 1.7.24;
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.
 1.6  20-Jun-2011  matt branches: 1.6.2; 1.6.6;
Cleanup includes.
 1.5  18-Jun-2011  matt split device/softc (CFATTACH_DECL_NEW)
struct device * -> device_t
struct cfdata * -> cfdata_t
Use <sys/foo.h> instead of <machine/foo.h> if <sys/foo.h> exists
Explicitly include <powerpc/ibm4xx/cpu.h> when needed.
 1.4  22-Sep-2009  tsutsui branches: 1.4.10;
Split device_t/softc. Tested only on cs at ofisa on shark.
 1.3  28-Apr-2008  martin Remove clause 3 and 4 from TNF licenses
 1.2  17-Oct-2007  garbled branches: 1.2.2; 1.2.4; 1.2.8; 1.2.22; 1.2.24; 1.2.26;
Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
 1.1  08-May-2007  garbled branches: 1.1.2; 1.1.6; 1.1.8;
file if_cs_mainbus.c was initially added on branch ppcoea-renovation.
 1.1.8.1  18-Oct-2007  yamt sync with head.
 1.1.6.1  02-Nov-2007  joerg More diff reduce to HEAD due to botched up merging.
 1.1.2.1  08-May-2007  garbled Move pmppc over to evbppc. (previous location sys/arch/pmppc)
 1.2.26.2  11-Mar-2010  yamt sync with head
 1.2.26.1  16-May-2008  yamt sync with head.
 1.2.24.1  18-May-2008  yamt sync with head.
 1.2.22.1  02-Jun-2008  mjf Sync with HEAD.
 1.2.8.2  06-Nov-2007  matt sync with HEAD
 1.2.8.1  17-Oct-2007  matt file if_cs_mainbus.c was added on branch matt-armv6 on 2007-11-06 23:16:24 +0000
 1.2.4.2  27-Oct-2007  yamt sync with head.
 1.2.4.1  17-Oct-2007  yamt file if_cs_mainbus.c was added on branch yamt-lazymbuf on 2007-10-27 11:26:01 +0000
 1.2.2.2  23-Oct-2007  ad Sync with head.
 1.2.2.1  17-Oct-2007  ad file if_cs_mainbus.c was added on branch vmlocking on 2007-10-23 20:35:51 +0000
 1.4.10.1  23-Jun-2011  cherry Catchup with rmind-uvmplock merge.
 1.6.6.1  18-Feb-2012  mrg merge to -current.
 1.6.2.1  17-Apr-2012  yamt sync with head
 1.7.24.1  06-Jun-2015  skrll Sync with HEAD
 1.7.6.1  03-Dec-2017  jdolecek update from HEAD
 1.9.10.1  02-Aug-2025  perseant Sync with HEAD

RSS XML Feed