| History log of /src/sys/arch/vax/include/bus.h |
| Revision | | Date | Author | Comments |
| 1.36 |
| 23-Jan-2021 |
christos | Remove cargo-culted '#if 0' code that was designed to produce a
compile-time error if any of the bus_space_*_8 functions was used,
but was documented that it produces a link-time error.
|
| 1.35 |
| 24-Sep-2019 |
maya | branches: 1.35.8;
Avoid duplicate PRIxBUSADDR and follow the likely intention, providing PRIxBSH.
|
| 1.34 |
| 23-Sep-2019 |
skrll | Provide PRIxBUSADDR, PRIxBUSSIZE, PRIuBUSSIZE, and PRIxBSH for all arches
to follow arm and (generic) mips.
Reviewed by christos.
|
| 1.33 |
| 22-Apr-2016 |
christos | branches: 1.33.18;
Elide unused variable warnings (Felix Deichmann)
|
| 1.32 |
| 05-Jul-2015 |
matt | Hooks needed for QVSS support
|
| 1.31 |
| 28-Apr-2008 |
martin | branches: 1.31.44; 1.31.64;
Remove clause 3 and 4 from TNF licenses
|
| 1.30 |
| 11-Mar-2008 |
matt | branches: 1.30.2; 1.30.4;
Rototill the vax code. Switch to devicet/PRIV_ALLOC. Cleanup vax autoconf
code. Move to prototype definitions. staticfy, constify, avoid casting.
Use device_* accessors.
|
| 1.29 |
| 03-Feb-2008 |
matt | branches: 1.29.2; 1.29.6;
change all u_int{8,16,32}_t to uint{8,16,32}_t
|
| 1.28 |
| 04-Mar-2007 |
christos | branches: 1.28.20; 1.28.26;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.27 |
| 21-Feb-2007 |
mrg | add a pair of new bus_dma(9) functions:
int _bus_dmatag_subregion(bus_dma_tag_t tag,
bus_addr_t min_addr,
bus_addr_t max_addr,
bus_dma_tag_t *newtag,
int flags)
void _bus_dmatag_destroy(bus_dma_tag_t tag)
that allow a (normally broken/limited) device to restrict the bus address
range it can talk to. this is used by bce(4) to limit DMA addresses to
1GB range, the maximum the chip can address.
all this is from Yorick Hardy <yhardy@uj.ac.za> with input from several
people on tech-kern.
XXX: bus_dma(9) needs an update still.
|
| 1.26 |
| 16-Feb-2006 |
perry | branches: 1.26.20;
Change "inline" back to "__inline" in .h files -- C99 is still too
new, and some apps compile things in C89 mode. C89 keywords stay.
As per core@.
|
| 1.25 |
| 24-Dec-2005 |
perry | branches: 1.25.2; 1.25.4; 1.25.6;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.24 |
| 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.23 |
| 09-Mar-2005 |
matt | branches: 1.23.4;
Add a dm_maxsegsz public member to bus_dmamap_t. This allows a user of the API
to select the maximum segment size for each bus_dmamap_load (up to the maxsegsz
supplied to bus_dmamap_create). dm_maxsegsz is reset to the value supplied to
bus_dmamap_create when the dmamap is unloaded.
|
| 1.22 |
| 15-Jun-2003 |
fvdl | branches: 1.22.2; 1.22.10; 1.22.12;
Handle 64bit DMA addresses on PCI for platforms that can (currently only
enabled on amd64). Add a dmat64 field to various PCI attach structures,
and pass it down where needed. Implement a simple new function called
pci_dma64_available(pa) to test if 64bit DMA addresses may be used.
This returns 1 iff _PCI_HAVE_DMA64 is defined in <machine/pci_machdep.h>,
and there is more than 4G of memory.
|
| 1.21 |
| 28-Jan-2003 |
kent | Introduce BUS_DMA_NOCACHE, and bus_dmamem_map() of i386 supports it.
|
| 1.20 |
| 01-Dec-2002 |
matt | Add multiple inclusion protection.
|
| 1.19 |
| 15-Nov-2002 |
ragge | Fix vax_mem_read_region_{2,4} bug, by der Mouse (mouse@Rodents.Montreal.QC.CA).
|
| 1.18 |
| 16-Sep-2001 |
ragge | branches: 1.18.4;
Add bus_space_mmap().
|
| 1.17 |
| 19-Jul-2001 |
thorpej | branches: 1.17.2;
Add BUS_DMA_READ and BUS_DMA_WRITE flags, that hint the back-end
at dmamap load time that the mapping will be used for a unidirectional
transfer of the specified direction.
|
| 1.16 |
| 21-Jun-2001 |
wiz | branches: 1.16.2;
constraint, not contraint.
|
| 1.15 |
| 07-Mar-2001 |
thorpej | Add the BUS_DMA_STREAMING flag.
|
| 1.14 |
| 26-Jun-2000 |
simonb | branches: 1.14.2;
Change the kernel mmap interface so that the offset to map is an
"off_t" and the return value is a "paddr_t" to allow mappings
at offsets past 2^31 bytes. Somewhat inspired by FreeBSD, which
only changed the offset to a "vm_offset_t".
Includes updates for the i386, pc532 and sh3 mmmmap from Jason Thorpe.
|
| 1.13 |
| 04-Jun-2000 |
ragge | branches: 1.13.2;
Forward declaration of `struct proc'.
|
| 1.12 |
| 10-Apr-2000 |
matt | branches: 1.12.2;
Add fix for VS4000 SCSI hangs on disk writes. Add a VAX_BUS_DMA_SPILLPAGE
and use it in the asc_vsbus driver.
|
| 1.11 |
| 15-Mar-2000 |
drochner | explicitely #include <sys/systm.h> #if BUS_SPACE_DEBUG to get a printf()
prototype
|
| 1.10 |
| 05-Mar-2000 |
matt | fix bug in bus_space_subregion
|
| 1.9 |
| 25-Jan-2000 |
drochner | define a "BUS_SPACE_MAP_PREFETCHABLE" flag which basically means that
device accesses are idempotent (but should not be cached by the CPU)
|
| 1.8 |
| 18-Jun-1999 |
cgd | branches: 1.8.2;
nuke current definitions provided by __BUS_SPACE_COMPAT_OLDDEFS.
I'll do what I can to make new ones soon. 8-)
|
| 1.7 |
| 06-Jun-1999 |
ragge | Add an define for SGMAP.
|
| 1.6 |
| 24-May-1999 |
ragge | bus.h'ify more of the vax code.
|
| 1.5 |
| 14-Apr-1999 |
ragge | First towards use of bus.h routines on vax. Allocate DMA memory for
LANCE chip on vaxstations.
|
| 1.4 |
| 23-Mar-1999 |
drochner | branches: 1.4.4;
Add a macro to check for sufficient pointer alignment in bus.h context,
"BUS_SPACE_ALIGNED_POINTER()".
Equal to the param.h "ALIGNED_POINTER()" normally, but obeys additional
requirements of the bus_space_xxx_n() macros. (BUS_SPACE_DEBUG)
|
| 1.3 |
| 09-Oct-1998 |
matt | Fix some old mistakes when I originally committed this.
|
| 1.2 |
| 30-Aug-1998 |
cgd | don't define __BUS_SPACE_COMPAT_OLDDEFS by default. As stated in
bus_space(9), if drivers want it (they shouldn't; easy to convert) they
can define it right before including bus.h. There's been a release since
the interfaces were (slightly) changed, and no code in the source tree
uses the old interfaces as far as I can tell.
|
| 1.1 |
| 18-Aug-1998 |
matt | Initial steps to getting the VAX to use the MI driver framework.
|
| 1.4.4.1 |
| 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.8.2.2 |
| 12-Mar-2001 |
bouyer | Sync with HEAD.
|
| 1.8.2.1 |
| 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.12.2.1 |
| 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.13.2.1 |
| 30-Jun-2000 |
simonb | Pull up mmap paddr_t/off_t changes from trunk.
|
| 1.14.2.1 |
| 09-Apr-2001 |
nathanw | Catch up with -current.
|
| 1.16.2.2 |
| 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.16.2.1 |
| 03-Aug-2001 |
lukem | update to -current
|
| 1.17.2.1 |
| 01-Oct-2001 |
fvdl | Catch up with -current.
|
| 1.18.4.2 |
| 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.18.4.1 |
| 16-Sep-2001 |
thorpej | file bus.h was added on branch nathanw_sa on 2002-12-11 06:12:38 +0000
|
| 1.22.12.1 |
| 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.22.10.1 |
| 29-Apr-2005 |
kent | sync with -current
|
| 1.22.2.1 |
| 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.23.4.4 |
| 17-Mar-2008 |
yamt | sync with head.
|
| 1.23.4.3 |
| 04-Feb-2008 |
yamt | sync with head.
|
| 1.23.4.2 |
| 03-Sep-2007 |
yamt | sync with head.
|
| 1.23.4.1 |
| 26-Feb-2007 |
yamt | sync with head.
|
| 1.25.6.1 |
| 22-Apr-2006 |
simonb | Sync with head.
|
| 1.25.4.1 |
| 09-Sep-2006 |
rpaulo | sync with head
|
| 1.25.2.1 |
| 18-Feb-2006 |
yamt | sync with head.
|
| 1.26.20.2 |
| 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.26.20.1 |
| 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.28.26.1 |
| 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.28.20.1 |
| 23-Mar-2008 |
matt | sync with HEAD
|
| 1.29.6.2 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.29.6.1 |
| 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.29.2.1 |
| 24-Mar-2008 |
keiichi | sync with head.
|
| 1.30.4.1 |
| 16-May-2008 |
yamt | sync with head.
|
| 1.30.2.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.31.64.2 |
| 29-May-2016 |
skrll | Sync with HEAD
|
| 1.31.64.1 |
| 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.31.44.1 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.33.18.1 |
| 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.35.8.1 |
| 03-Apr-2021 |
thorpej | Sync with HEAD.
|
