| History log of /src/sys/arch/sandpoint/include/isa_machdep.h | 
    | Revision |  | Date | Author | Comments | 
| 1.10 |  | 18-Oct-2016 | jdolecek | add isa_intr_establish_xname() to MD isa headers so that it can be used by MI drivers
 
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| 1.9 |  | 19-Aug-2009 | dyoung | branches:  1.9.22;  1.9.40;  1.9.44; isa_detach_hook() needs two arguments, the first an isa_chipset_tag_t.
 
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| 1.8 |  | 19-Aug-2009 | dyoung | Define isa_detach_hook(). 
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| 1.7 |  | 28-Apr-2008 | martin | Remove clause 3 and 4 from TNF licenses 
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| 1.6 |  | 17-Oct-2007 | garbled | branches:  1.6.16;  1.6.18;  1.6.20; 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.
 
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| 1.5 |  | 11-Dec-2005 | christos | branches:  1.5.30;  1.5.38;  1.5.48;  1.5.50;  1.5.52;  1.5.54; merge ktrace-lwp.
 
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| 1.4 |  | 07-Aug-2003 | agc | branches:  1.4.16; Move UCB-licensed code from 4-clause to 3-clause licence.
 
 Patches provided by Joel Baker in PR 22364, verified by myself.
 
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| 1.3 |  | 09-May-2003 | fvdl | branches:  1.3.2; A few ISA sound drivers like to share dma channels, and hence deferred
 isa_dmamap_create() calls to their open/close entrypoints. This worked
 with some luck, but broke on i386 when _bus_dmamap_create started
 to allocate bounce buffers upfront, since memory below 16M may well
 not be available when the sound devices is opened for the Nth time.
 
 To fix this, create a new simple interface, isa_drq_alloc/isa_drq_free,
 wrappers around already existing bitmask macros. These are expected
 to be used before an isa_dmamap_create call, and after an
 isa_dmamap_destroy call, respectively. For the sb and ad1848 drivers,
 they're deferred until open/close.
 
 All isa_dmamap_create calls can now use BUS_DMA_ALLOCNOW and be done
 at attach time.
 
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| 1.2 |  | 10-Jun-2001 | briggs | branches:  1.2.8; Adapt to new PowerPC pmap.
 Use more common PowerPC code including bus_dma and unified bus_space.
 
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| 1.1 |  | 04-Feb-2001 | briggs | branches:  1.1.2;  1.1.4; Support for the Motorola Sandpoint reference platform using the
 MPC8240 processor module.  See the README for more information.
 
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| 1.1.4.1 |  | 21-Jun-2001 | nathanw | Catch up to -current. 
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| 1.1.2.2 |  | 11-Feb-2001 | bouyer | Sync with HEAD. 
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| 1.1.2.1 |  | 04-Feb-2001 | bouyer | file isa_machdep.h was added on branch thorpej_scsipi on 2001-02-11 19:11:49 +0000 
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| 1.2.8.2 |  | 10-Jun-2001 | briggs | Adapt to new PowerPC pmap. Use more common PowerPC code including bus_dma and unified bus_space.
 
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| 1.2.8.1 |  | 10-Jun-2001 | briggs | file isa_machdep.h was added on branch nathanw_sa on 2001-06-10 03:16:31 +0000 
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| 1.3.2.3 |  | 21-Sep-2004 | skrll | Fix the sync with head I botched. 
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| 1.3.2.2 |  | 18-Sep-2004 | skrll | Sync with HEAD. 
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| 1.3.2.1 |  | 03-Aug-2004 | skrll | Sync with HEAD 
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| 1.4.16.1 |  | 27-Oct-2007 | yamt | sync with head. 
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| 1.5.54.1 |  | 25-Oct-2007 | bouyer | Sync with HEAD. 
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| 1.5.52.1 |  | 18-Oct-2007 | yamt | sync with head. 
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| 1.5.50.1 |  | 06-Nov-2007 | matt | sync with HEAD 
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| 1.5.48.1 |  | 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.
 
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| 1.5.38.2 |  | 07-May-2007 | garbled | Adapt sandpoint to the changes made to the shared powerpc isa_machdep stuff. 
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| 1.5.38.1 |  | 04-May-2007 | nisimura | NetBSD/sandpoint steps forward to ppcoea-renovation. - __HAVE_GENERIC_SOFT_INTERRUPTS
 - __HAVE_TIMEOUTER
 - adapt powerpc/pic cascadable PIC dispatching scheme.
 - import bus.h, intr.h and isa_machdep.h from prep.
 - make openpicreg.h EPIC register locator somehow flexible.
 
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| 1.5.30.1 |  | 23-Oct-2007 | ad | Sync with head. 
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| 1.6.20.2 |  | 19-Aug-2009 | yamt | sync with head. 
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| 1.6.20.1 |  | 16-May-2008 | yamt | sync with head. 
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| 1.6.18.1 |  | 18-May-2008 | yamt | sync with head. 
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| 1.6.16.1 |  | 02-Jun-2008 | mjf | Sync with HEAD. 
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| 1.9.44.1 |  | 04-Nov-2016 | pgoyette | Sync with HEAD 
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| 1.9.40.1 |  | 05-Dec-2016 | skrll | Sync with HEAD 
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| 1.9.22.1 |  | 03-Dec-2017 | jdolecek | update from HEAD 
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