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History log of /src/sys/arch/evbarm/ixm1200/ixm1200_pci.c
RevisionDateAuthorComments
 1.13  16-Nov-2018  jmcneill Add intr_establish_xname support to arm and expose it to intrctl
 1.12  23-Oct-2018  jmcneill Fix printf format strings - pci_intr_handle_t is uint64_t now on arm
 1.11  29-Mar-2014  christos branches: 1.11.28; 1.11.30;
make pci_intr_string and eisa_intr_string take a buffer and a length
instead of relying in local static storage.
 1.10  26-Mar-2014  christos kill sprintf.
 1.9  01-Jul-2011  dyoung branches: 1.9.2; 1.9.12; 1.9.16;
#include <sys/bus.h> instead of <machine/bus.h>.
 1.8  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'
 1.7  21-Oct-2009  rmind branches: 1.7.4; 1.7.6;
Drop 3rd and 4th clauses from Ichiro FUKUHARA's license.
Reviewed and approved by ichiro@ (copyright holder).
 1.6  16-Mar-2009  dsl ANSIfy functions with function-pointer arguments
 1.5  14-Mar-2009  dsl Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
 1.4  25-Mar-2003  igy branches: 1.4.108; 1.4.116; 1.4.122;
Add __KERNEL_RCSID tags
 1.3  17-Feb-2003  ichiro files.ixp12x0
no need device ixpcom in evbarm/conf/files.evbarm move it to
arm/ixp12x0/files.ixp12x0

ixp12x0_com.c:
some fix around address handling
1. Do not call bus_space_map() in ixpcominit(). Calling bus_space_map()
is not safe here, because bus_space_map() calls uvm_km_valloc() but
uvm is not yet initialized.
2. Use dv_unit to determine console instead comparering iobase.
Now you can attach ixpcom0 with physical address like this:
ixpcom* at ixpsip? addr 0x90000000 size 0x4000
Statically mapped address (0xf0000000) is still usable.

ixp12x0_clk:
1. access PLL_CFG register via bus_space
2. Make the delay() working correctly. (bug fix)
3. Start the timer device without interrupt on attach time.
Now delay() called before cpu_initclocks() works fine.

ixp12x0_pci:
1.Mapping PCI type0/1 configuration space to the upper address.
2."PCI I/O Cycle Access" mapping to same virtual address(VA==PA)
but size of this mapping increase to 1MByte because fails
cause couldnt set L2 table.
3.use bus_space address handling in ixp12x0_pci.c.
 1.2  21-Jul-2002  ichiro branches: 1.2.2; 1.2.4;
make compile when PCI_DEBUG was defined
 1.1  15-Jul-2002  ichiro branches: 1.1.2;
add support ixp12x0 eva-board "IXM1200"
 1.1.2.3  30-Aug-2002  gehenna catch up with -current.
 1.1.2.2  21-Jul-2002  gehenna catch up with -current.
 1.1.2.1  15-Jul-2002  gehenna file ixm1200_pci.c was added on branch gehenna-devsw on 2002-07-21 13:00:35 +0000
 1.2.4.2  21-Jul-2002  ichiro make compile when PCI_DEBUG was defined
 1.2.4.1  21-Jul-2002  ichiro file ixm1200_pci.c was added on branch nathanw_sa on 2002-07-21 22:16:59 +0000
 1.2.2.2  06-Sep-2002  jdolecek sync kqueue branch with HEAD
 1.2.2.1  21-Jul-2002  jdolecek file ixm1200_pci.c was added on branch kqueue on 2002-09-06 08:34:11 +0000
 1.4.122.1  13-May-2009  jym Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.
 1.4.116.1  28-Apr-2009  skrll Sync with HEAD.
 1.4.108.2  11-Mar-2010  yamt sync with head
 1.4.108.1  04-May-2009  yamt sync with head.
 1.7.6.1  06-Jun-2011  jruoho Sync with HEAD.
 1.7.4.1  21-Apr-2011  rmind sync with head
 1.9.16.1  18-May-2014  rmind sync with head
 1.9.12.1  20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.9.2.1  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")
 1.11.30.1  10-Jun-2019  christos Sync with HEAD
 1.11.28.1  26-Nov-2018  pgoyette Sync with HEAD, resolve a couple of conflicts

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