| History log of /src/sys/arch/arm/gemini/gemini_pci.c |
| Revision | | Date | Author | Comments |
| 1.23 |
| 20-Nov-2020 |
thorpej | malloc(9) -> kmem(9)
|
| 1.22 |
| 07-Jul-2020 |
thorpej | branches: 1.22.2;
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.
|
| 1.21 |
| 14-Jun-2020 |
chs | replace EX_NOWAIT with EX_WAITOK in device attach methods.
remove checks for failures that can no longer occur.
|
| 1.20 |
| 10-Nov-2019 |
chs | in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT
and remove code to handle failures that can no longer happen.
|
| 1.19 |
| 16-Nov-2018 |
jmcneill | Add intr_establish_xname support to arm and expose it to intrctl
|
| 1.18 |
| 02-Oct-2015 |
msaitoh | branches: 1.18.16; 1.18.18;
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
|
| 1.17 |
| 30-Mar-2014 |
christos | branches: 1.17.6;
wrap a few lines
|
| 1.16 |
| 29-Mar-2014 |
christos | make pci_intr_string and eisa_intr_string take a buffer and a length
instead of relying in local static storage.
|
| 1.15 |
| 18-Aug-2013 |
matt | <arm/locore.h> fallout (fixes some include ordering errors)
|
| 1.14 |
| 27-Oct-2012 |
chs | branches: 1.14.2;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.
|
| 1.13 |
| 07-Sep-2012 |
matt | branches: 1.13.2;
Fix more pci_conf_interrupt/pci_conf_hook problems
|
| 1.12 |
| 06-Sep-2012 |
matt | Change pci_conf_hook to pass pc->conf_v
Add pci_conf_interrupt
|
| 1.11 |
| 27-Jan-2012 |
para | converting extent(9) from malloc(9) to kmem(9)
preceding kmem-vmem-pool-uvm patch
releng@ acknowledged
|
| 1.10 |
| 01-Jul-2011 |
dyoung | branches: 1.10.2; 1.10.6;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.9 |
| 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'
|
| 1.8 |
| 05-Jan-2010 |
mbalmer | branches: 1.8.4; 1.8.6;
One semicolon is enough.
|
| 1.7 |
| 04-Dec-2008 |
cliff | branches: 1.7.4; 1.7.8;
remove old debug stuff, including Debugger() call that was not #ifdef DDB
|
| 1.6 |
| 20-Nov-2008 |
cliff | use CFATTACH_DECL_NEW, make device in softc type device_t, etc.
|
| 1.5 |
| 13-Nov-2008 |
cliff | add option GEMINI_BUSBASE to define kernel offset between
kernel physical addr and (DMA master) bus addr
|
| 1.4 |
| 13-Nov-2008 |
cliff | on the Slave CPU where memory is remaped, use 'struct arm32_dma_range'
to manage kernel physical address unequal to DMA master bus address.
when Slave CPU configures PCI bus, program PCI memory window
to allow only bus addresses into memory owned by the Slave CPU.
Note: this code assumes that the CPU performing
PCI bus configuration has exclusive use of that bus.
|
| 1.3 |
| 28-Oct-2008 |
cliff | set up PCI memory size based on MEMSIZE (actual memory size)
instead of GEMINI_DRAM_SIZE (size of DRAM physical address space).
|
| 1.2 |
| 24-Oct-2008 |
cliff | branches: 1.2.2;
fix comment regarding IO extent.
|
| 1.1 |
| 24-Oct-2008 |
matt | Add support for Cortina Systems SL3516 eval board.
|
| 1.2.2.1 |
| 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.7.8.3 |
| 11-Mar-2010 |
yamt | sync with head
|
| 1.7.8.2 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.7.8.1 |
| 04-Dec-2008 |
yamt | file gemini_pci.c was added on branch yamt-nfs-mp on 2009-05-04 08:10:41 +0000
|
| 1.7.4.2 |
| 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.7.4.1 |
| 04-Dec-2008 |
mjf | file gemini_pci.c was added on branch mjf-devfs2 on 2009-01-17 13:27:52 +0000
|
| 1.8.6.1 |
| 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.8.4.1 |
| 21-Apr-2011 |
rmind | sync with head
|
| 1.10.6.1 |
| 18-Feb-2012 |
mrg | merge to -current.
|
| 1.10.2.3 |
| 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")
|
| 1.10.2.2 |
| 30-Oct-2012 |
yamt | sync with head
|
| 1.10.2.1 |
| 17-Apr-2012 |
yamt | sync with head
|
| 1.13.2.3 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.13.2.2 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.13.2.1 |
| 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.14.2.2 |
| 18-May-2014 |
rmind | sync with head
|
| 1.14.2.1 |
| 28-Aug-2013 |
rmind | sync with head
|
| 1.17.6.1 |
| 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.18.18.2 |
| 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.18.18.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.18.16.1 |
| 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.22.2.1 |
| 14-Dec-2020 |
thorpej | Sync w/ HEAD.
|
