| History log of /src/sys/arch/powerpc/booke/pci/pq3pci.c |
| Revision | | Date | Author | Comments |
| 1.32 |
| 22-Jul-2022 |
thorpej | Stop using deprecated proplib functions.
|
| 1.31 |
| 07-May-2022 |
rin | Downgrade pq3pci_intrsources_lock and pq3pci_msigroups_lock from
spin to adaptive mutexes.
These locks are typically used during autoconf(9), not from
interrupt context.
Found by LOCKDEBUG.
XXX
I'm not sure whether these locks are really necessary...
Similar codes, e.g. in powerpc/pic/intr.c, do not use any locks.
|
| 1.30 |
| 11-Jan-2022 |
andvar | fix few typos in comments.
|
| 1.29 |
| 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.28 |
| 24-Apr-2021 |
thorpej | branches: 1.28.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.27 |
| 12-Nov-2020 |
rin | branches: 1.27.2;
pq3pci_msi_claim(): remove KASSERT that is valid when allocating MSI
vectors, while apparently invalid when freeing them.
|
| 1.26 |
| 12-Nov-2020 |
rin | Oops, forget to commit local change necessary to support nvme(4) on RB800;
provide pci_intr_setattr(9) (no-op).
|
| 1.25 |
| 07-Jul-2020 |
thorpej | branches: 1.25.2;
Overhaul the interface to pci_configure_bus():
- Don't expose how PCI bus configuration resource management is implemented.
Provide a new resource provider API:
==> pciconf_resource_init() -- Initialize a PCI configuration resources
container.
==> pciconf_resource_add() -- Add a PCI configuration resource to the
container (I/O, MEM, or prefetchable MEM). Multiple resources of
each type may be added.
==> pciconf_resource_fini() -- Tear down the PCI configurtation resources
container once the bus has been configured.
This is much easier to use than the previous method of providing an
extent map for each kind of resource, and works better for e.g. ACPI
platforms that provide potentially multiple PCI resources in tables
provided by firmware.
- Re-implement PCI configuration resource management using vmem arenas,
rather than extent maps.
|
| 1.24 |
| 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.23 |
| 01-Jun-2017 |
chs | remove checks for failure after memory allocation calls that cannot fail:
kmem_alloc() with KM_SLEEP
kmem_zalloc() with KM_SLEEP
percpu_alloc()
pserialize_create()
psref_class_create()
all of these paths include an assertion that the allocation has not failed,
so callers should not assert that again.
|
| 1.22 |
| 19-Oct-2016 |
nonaka | Added MSI/MSI-X and interrupt_distribute(9) support for powerpc.
|
| 1.21 |
| 02-Oct-2015 |
msaitoh | branches: 1.21.2;
PCI Extended Configuration stuff written by nonaka@:
- Add PCI Extended Configuration Space support into x86.
- Check register offset of pci_conf_read() in MD part. It returns (pcireg_t)-1
if it isn't accessible.
- Decode Extended Capability in PCI Extended Configuration Space.
Currently the following extended capabilities are decoded:
- Advanced Error Reporting
- Virtual Channel
- Device Serial Number
- Power Budgeting
- Root Complex Link Declaration
- Root Complex Event Collector Association
- Access Control Services
- Alternative Routing-ID Interpretation
- Address Translation Services
- Single Root IO Virtualization
- Page Request
- TPH Requester
- Latency Tolerance Reporting
- Secondary PCI Express
- Process Address Space ID
- LN Requester
- L1 PM Substates
The following extended capabilities are not decoded yet:
- Root Complex Internal Link Control
- Multi-Function Virtual Channel
- RCRB Header
- Vendor Unique
- Configuration Access Correction
- Multiple Root IO Virtualization
- Multicast
- Resizable BAR
- Dynamic Power Allocation
- Protocol Multiplexing
- Downstream Port Containment
- Precision Time Management
- M-PCIe
- Function Reading Status Queueing
- Readiness Time Reporting
- Designated Vendor-Specific
|
| 1.20 |
| 27-Dec-2014 |
nonaka | Preliminary support for P1023.
|
| 1.19 |
| 20-Dec-2014 |
nonaka | Revert previous accidental commit.
|
| 1.18 |
| 20-Dec-2014 |
nonaka | Revert previous commit.
|
| 1.17 |
| 30-Jul-2014 |
joerg | branches: 1.17.4;
pq3pci_config_addr_read is only used in a #if 0 block, so hide it under
the same condition.
|
| 1.16 |
| 29-Mar-2014 |
christos | branches: 1.16.2;
make pci_intr_string and eisa_intr_string take a buffer and a length
instead of relying in local static storage.
|
| 1.15 |
| 14-Aug-2012 |
he | branches: 1.15.2; 1.15.4;
Make this build again by adding a couple of right-parens.
|
| 1.14 |
| 13-Aug-2012 |
matt | Deal with PCIe/PCI hoses with more than one window so the bus_space
encompasses all of it and reserves those portions not assigned so
no one can allocate from them.
|
| 1.13 |
| 18-Jul-2012 |
matt | Add P1025 support to the PCI truth tables.
P1025 only has two PCIe ports, not 3.
|
| 1.12 |
| 27-Jan-2012 |
para | converting extent(9) from malloc(9) to kmem(9)
preceding kmem-vmem-pool-uvm patch
releng@ acknowledged
|
| 1.11 |
| 27-Sep-2011 |
jym | branches: 1.11.2; 1.11.6;
Modify *ASSERTMSG() so they are now used as variadic macros. The main goal
is to provide routines that do as KASSERT(9) says: append a message
to the panic format string when the assertion triggers, with optional
arguments.
Fix call sites to reflect the new definition.
Discussed on tech-kern@. See
http://mail-index.netbsd.org/tech-kern/2011/09/07/msg011427.html
|
| 1.10 |
| 17-Aug-2011 |
matt | First pass of the new PCI MSI/MSI ABI definitions. (return EOPNOTSUPP for
now).
|
| 1.9 |
| 17-Aug-2011 |
dyoung | Redefine PCI_MSI_* and PCI_PCIE_* constants in terms of bits(3).
Use named constants and more conventional variable names in
pci_msi_establish() and pci_msi_disestablish(). Fix a couple of bugs:
pci_msi_establish() returned a pointer to the struct intrhand instead of
to the struct msi_hdl as it was intended to, and pci_msi_disestablish()
did not free(9) the msi_hdl.
|
| 1.8 |
| 22-Jun-2011 |
matt | Add support pci_intr_setattr.
Export non-inline version of pci api for modules (_MODULE is defined).
Fix definition of pc_conf_hook and pc_conf_interrupt.
Switch to using inlines instead of macros.
Switch ibm4xx to use <powerpc/pci_machdep.h>
|
| 1.7 |
| 08-Jun-2011 |
matt | When delivering MSIs, sometimes after clearing the MSI but before the interrupt
routine get called the MSI reasserts and we loop around and would detect a
spurious interrupt.
So now we keep track of the interrupts we have serviced successfully for this
dispatch loop. If we have to invoke an interrupt handler and that handler
indicates nothing was serviced, if we previously serviced it it isn't counter
as a spurious interrupt.
|
| 1.6 |
| 17-May-2011 |
dyoung | branches: 1.6.2;
PCI_FLAGS_IO_ENABLED and PCI_FLAGS_MEM_ENABLED changed their functional
role in NetBSD (drivers are no longer supposed to write these to
pa_flags) without changing name. Correct that.
Rename PCI_FLAGS_IO_ENABLED to PCI_FLAGS_IO_OKAY and
PCI_FLAGS_MEM_ENABLED to PCI_FLAGS_MEM_OKAY, thus making their names
consistent with the other PCI flags and poisoning 3rd-party driver
sources that use the flags in the old bad way.
This patch produces no binary changes in this set of PCI kernels when
they are compiled w/o 'options DIAGNOSTIC' and w/ -V MKREPRO=yes:
algor P4032 P5064 P6032
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE
evbarm-el GUMSTIX HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321
evbarm-el IXDP425 IXM1200 KUROBOX_PRO
evbarm-el LUBBOCK MARVELL_NAS NAPPI NSLU2 SHEEVAPLUG SMDK2800 TEAMASA_NPWR
evbarm-el TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
evbppc OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
iyonix GENERIC
landisk GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sbmips-el GENERIC
sgimips GENERIC32_IP2x GENERIC32_IP3x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
|
| 1.5 |
| 04-Apr-2011 |
dyoung | Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.4 |
| 16-Mar-2011 |
matt | Fix various nits related to P2020 support.
|
| 1.3 |
| 08-Feb-2011 |
matt | branches: 1.3.2;
Add P2020/P2010 truth table definition.
Remove trailing whitespace.
|
| 1.2 |
| 18-Jan-2011 |
matt | branches: 1.2.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 |
| 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file pq3pci.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 |
| 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.2 |
| 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.1 |
| 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.2.1 |
| 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.3.2.5 |
| 12-Jun-2011 |
rmind | sync with head
|
| 1.3.2.4 |
| 31-May-2011 |
rmind | sync with head
|
| 1.3.2.3 |
| 21-Apr-2011 |
rmind | sync with head
|
| 1.3.2.2 |
| 05-Mar-2011 |
rmind | sync with head
|
| 1.3.2.1 |
| 08-Feb-2011 |
rmind | file pq3pci.c was added on branch rmind-uvmplock on 2011-03-05 20:51:35 +0000
|
| 1.6.2.1 |
| 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.11.6.1 |
| 18-Feb-2012 |
mrg | merge to -current.
|
| 1.11.2.3 |
| 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")
|
| 1.11.2.2 |
| 30-Oct-2012 |
yamt | sync with head
|
| 1.11.2.1 |
| 17-Apr-2012 |
yamt | sync with head
|
| 1.15.4.1 |
| 18-May-2014 |
rmind | sync with head
|
| 1.15.2.2 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.15.2.1 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.16.2.1 |
| 10-Aug-2014 |
tls | Rebase.
|
| 1.17.4.4 |
| 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.17.4.3 |
| 05-Dec-2016 |
skrll | Sync with HEAD
|
| 1.17.4.2 |
| 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.17.4.1 |
| 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.21.2.1 |
| 04-Nov-2016 |
pgoyette | Sync with HEAD
|
| 1.25.2.1 |
| 14-Dec-2020 |
thorpej | Sync w/ HEAD.
|
| 1.27.2.1 |
| 23-Mar-2021 |
thorpej | Convert config_found_ia() call sites where the device only carries
a single interface attribute to bare config_found() calls.
|
| 1.28.8.1 |
| 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
