| History log of /src/sys/arch/sparc64/dev/psychovar.h |
| Revision | | Date | Author | Comments |
| 1.21 |
| 07-Dec-2013 |
nakayama | Timecounter's tc_get_timecount requires only 32-bit (u_int), so
omit unnecessary upper 32-bit read from STICK counter.
|
| 1.20 |
| 22-Aug-2013 |
nakayama | Handle US-IIe's STICK counter as 64-bit explicitly to fix a hang at
boot after about 6.5 minutes on 32-bit kernel.
|
| 1.19 |
| 20-Aug-2013 |
macallan | support UltraSPARC-IIe STICK counter as time base
|
| 1.18 |
| 02-Jun-2011 |
christos | branches: 1.18.2; 1.18.12; 1.18.16;
split auxio, ebus, psycho, sab.
|
| 1.17 |
| 09-Dec-2008 |
nakayama | branches: 1.17.6; 1.17.8; 1.17.12;
Fix CardBus, PCI-PCI bridge support borked in previous commit.
|
| 1.16 |
| 07-Dec-2008 |
mrg | a few clean up/rearrange changes, somewhat inspired from openbsd's
schizo.c:
- rename pp_busnode{} -> spc_busnode{}, and move it to
sparc_pci_chipset{}
- move public pci functions pci_conf_read(), pci_conf_write() and
pci_intr_establish() into psycho.c, renaming them in the process,
and add pointers through sparc_pci_chipset{} to access them.
as part of this, add PDB_INTMAP and PDB_CONF debug options to
psycho.c
- move and rename sparc64 private pci_find_ino() into
sparc_pci_chipset{}, like the above
- update psycho_alloc_chipset() to set the new 4 function members
no functional change intended. XXX: not tested on cardbus.
|
| 1.15 |
| 29-May-2008 |
mrg | branches: 1.15.4; 1.15.6;
remove clause #3 from my license where there are no other
copyright holders involved.
|
| 1.14 |
| 13-Feb-2006 |
cdi | branches: 1.14.68; 1.14.70; 1.14.72; 1.14.74;
ANSIfy: u_intN_t -> uintN_t, remove __P(), fix function definitions.
|
| 1.13 |
| 11-Dec-2005 |
christos | branches: 1.13.2; 1.13.4; 1.13.6;
merge ktrace-lwp.
|
| 1.12 |
| 21-Jan-2004 |
petrov | branches: 1.12.16;
For pci devices without ofw mapping find ino by pci bus/slot/device
information, from OpenBSD.
|
| 1.11 |
| 03-May-2003 |
wiz | branches: 1.11.2;
DMA, not dma nor Dma.
|
| 1.10 |
| 21-Apr-2003 |
martin | Connect the front panel power button on psycho based machines to sysmon's
/dev/power.
XXX - due to the way interrupt handling is structured we have no easy
way to defer clearing the button interrupt until the sysmon callback
has happened and the event is dispatched. We clear it imediately on
return from the interrupt handler. This means we get an interrupt storm
until the button is released, and then start to handle it.
This needs to be fixed! (But with the default application for the power
button does not make a user visible difference.)
|
| 1.9 |
| 22-Mar-2003 |
nakayama | PCI-CardBus bridge support for sparc64:
- handle devices which has no OBP node.
- move PCI latency-timer initialization from pci_intr_map to
pci_enumerate_bus.
- make PCI bus free space extents for cardbus devices.
- fix PCI config space map size.
- some code integrations.
|
| 1.8 |
| 20-Jun-2002 |
eeh | Overhaul streaming buffer handling:
sysio streaming buffer flushes write a single 8-byte aligned 8-byte
value.
psycho streaming buffer flushes write a 64-byte aligned 64-byte block.
So separate out the streaming buffers into their own structure and pass those
in to all iommu operations. This also means we only flush the correct
streaming buffer for psycho rather than needing to flush both just in case.
|
| 1.7 |
| 20-Mar-2002 |
eeh | branches: 1.7.4; 1.7.6;
Overhaul bus space.
bus_space_handle_t now holds an address and two ASIs, one for normal accesses
and one for streaming accesses. This allows to map individual handles
different ways, so some can use MMU bypass accesses and others use virtual
addresses. bus_space_map() will now create handles that use bypass accesses
unles BUS_SPACE_MAP_LINEAR is passed in. So only pass in BUS_SPACE_MAP_LINEAR
if you absolutely *need* to use bus_space_vaddr(). This removes at least one
extra level of indirection and should reduce TLB misses.
32-bit kernels have problems accessing 64-bit addresses, so they always use
virtual addresses.
|
| 1.6 |
| 20-Jul-2001 |
eeh | branches: 1.6.6;
PCI overhaul.
|
| 1.5 |
| 06-Mar-2001 |
mrg | branches: 1.5.2;
rework pci_attach_hook() to just deal with the INO, not the full
interrupt number. properly find interrupts for the E250. modify
pci_intr_map() accordingly. retire psycho_intr_map(). deal with
INO values upto 0x3f, not upto 0x32. restructure sabre_init() and
psycho_init() to be more similar, and display each psycho's IGN.
psycho_intr_establish() deals with INO upto 0x3f, values from 0x32
and higher get 0 for IPL.
tested on E250 & U5.
|
| 1.4 |
| 18-Jul-2000 |
pk | branches: 1.4.2;
Set up register bank sharing bwteen psycho A & B based on matching
physical addresses. Allocate IOMMU state separately and refer to it
from both psycho_softc's.
|
| 1.3 |
| 24-May-2000 |
eeh | branches: 1.3.4;
Use the PCI function code to distinguish simba bus A from bus B instead
of the current hack.
|
| 1.2 |
| 10-Apr-2000 |
mrg | - UltraSPARC IIi does not have streaming buffers; don't try to find it's
diag regsiter to work out why the (non-existant) strbufs don't work.
- check for malloc failure in _all_ places.
- setup the PCI control register as recommended in the IIi users manual.
|
| 1.1 |
| 04-Jun-1999 |
mrg | branches: 1.1.2; 1.1.4;
PCI driver for the UltraSPARC. this only works on the Ultra5/10 machines
(`SUNW,sabre') for now, and it doesn't really quite work there yet anyway.
the bus space/dma code is cloned from the sbus driver. the IOMMU code also
is cloned from the sbus code, but separated out into iommu.c so that we can
share it with the sbus driver. hopefully, much of the bus space/dma code
can also be re-shared with the sbus driver and the ebus driver but for now
these copies will do.
support for the real UltraSPARC PCI (`SUNW,psycho') is unwritten, though
most of this code is shared with it.
we can probe PCI config space and try to configue devices, but interrupts
don't work yet...
|
| 1.1.4.2 |
| 12-Mar-2001 |
bouyer | Sync with HEAD.
|
| 1.1.4.1 |
| 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.
|
| 1.1.2.1 |
| 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.3.4.1 |
| 18-Jul-2000 |
mrg | pullup the contents of -current arch/sparc64. this gives us significant
ultrasparc PCI support (ultra5, ultra10, AXi, and E250 tested so far),
plus many other small fixes. netbooting is now supported.
|
| 1.4.2.1 |
| 09-Apr-2001 |
nathanw | Catch up with -current.
|
| 1.5.2.3 |
| 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.5.2.2 |
| 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.5.2.1 |
| 03-Aug-2001 |
lukem | update to -current
|
| 1.6.6.3 |
| 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.6.6.2 |
| 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.6.6.1 |
| 20-Jul-2001 |
nathanw | file psychovar.h was added on branch nathanw_sa on 2002-04-01 07:43:05 +0000
|
| 1.7.6.1 |
| 21-Jun-2002 |
lukem | Pull up revision 1.8 (requested by eeh in ticket #337):
Overhaul streaming buffer handling:
sysio streaming buffer flushes write a single 8-byte aligned 8-byte
value.
psycho streaming buffer flushes write a 64-byte aligned 64-byte block.
So separate out the streaming buffers into their own structure and pass those
in to all iommu operations. This also means we only flush the correct
streaming buffer for psycho rather than needing to flush both just in case.
[Gets E220R working]
|
| 1.7.4.1 |
| 17-Jul-2002 |
gehenna | catch up with -current.
|
| 1.11.2.3 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.11.2.2 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.11.2.1 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.12.16.1 |
| 21-Jun-2006 |
yamt | sync with head.
|
| 1.13.6.1 |
| 22-Apr-2006 |
simonb | Sync with head.
|
| 1.13.4.1 |
| 09-Sep-2006 |
rpaulo | sync with head
|
| 1.13.2.1 |
| 18-Feb-2006 |
yamt | sync with head.
|
| 1.14.74.1 |
| 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.14.72.1 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.14.70.1 |
| 04-Jun-2008 |
yamt | sync with head
|
| 1.14.68.2 |
| 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.14.68.1 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.15.6.1 |
| 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.15.4.1 |
| 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.17.12.1 |
| 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.17.8.1 |
| 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.17.6.1 |
| 12-Jun-2011 |
rmind | sync with head
|
| 1.18.16.2 |
| 18-May-2014 |
rmind | sync with head
|
| 1.18.16.1 |
| 28-Aug-2013 |
rmind | sync with head
|
| 1.18.12.1 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.18.2.1 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
