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History log of /src/sys/arch/evbarm/hdl_g
RevisionDateAuthorComments
 1.5 20-Dec-2023  thorpej Remove unnecessary <sys/malloc.h>.
 1.4 27-Oct-2012  chs split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.
 1.3 21-Jan-2012  nonaka branches: 1.3.6;
fix my license notice.
 1.2 01-Jul-2011  dyoung branches: 1.2.2; 1.2.6;
#include <sys/bus.h> instead of <machine/bus.h>.
 1.1 16-Apr-2006  nonaka branches: 1.1.2; 1.1.4; 1.1.8; 1.1.10; 1.1.14; 1.1.20;
A port of NetBSD to the I-O DATA HDL-G "Giga LANDISK".

Please refer to following URL for this machine.
http://www.iodata.com/products/products.php?cat=HNP&sc=HDL&ts=2&tsc=14&sc=HDL&pId=HDL-G400U
 1.1.20.2 09-Sep-2006  rpaulo sync with head
 1.1.20.1 16-Apr-2006  rpaulo file btn_obio.c was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:38:46 +0000
 1.1.14.2 21-Jun-2006  yamt sync with head.
 1.1.14.1 16-Apr-2006  yamt file btn_obio.c was added on branch yamt-lazymbuf on 2006-06-21 14:50:46 +0000
 1.1.10.2 24-May-2006  tron Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
 1.1.10.1 16-Apr-2006  tron file btn_obio.c was added on branch peter-altq on 2006-05-24 15:47:54 +0000
 1.1.8.2 24-May-2006  yamt sync with head.
 1.1.8.1 16-Apr-2006  yamt file btn_obio.c was added on branch yamt-pdpolicy on 2006-05-24 10:56:45 +0000
 1.1.4.2 22-Apr-2006  simonb Sync with head.
 1.1.4.1 16-Apr-2006  simonb file btn_obio.c was added on branch simonb-timecounters on 2006-04-22 11:37:23 +0000
 1.1.2.2 19-Apr-2006  elad sync with head - hopefully this will work
 1.1.2.1 16-Apr-2006  elad file btn_obio.c was added on branch elad-kernelauth on 2006-04-19 02:32:22 +0000
 1.2.6.1 18-Feb-2012  mrg merge to -current.
 1.2.2.2 30-Oct-2012  yamt sync with head
 1.2.2.1 17-Apr-2012  yamt sync with head
 1.3.6.1 20-Nov-2012  tls Resync to 2012-11-19 00:00:00 UTC
 1.6 08-Dec-2018  thorpej Clean up initialization of com_regs structure, in preparation for
some additional changers.
 1.5 01-Jul-2011  dyoung branches: 1.5.52; 1.5.54;
#include <sys/bus.h> instead of <machine/bus.h>.
 1.4 28-Apr-2008  martin Remove clause 3 and 4 from TNF licenses
 1.3 14-Mar-2008  cube branches: 1.3.2; 1.3.4;
Split device_t and softc for all com(4) devices (well, everything that
uses a com_softc backend). Use proper types and ansify where appropriate.
 1.2 13-Jul-2006  gdamore branches: 1.2.6; 1.2.36; 1.2.56; 1.2.60;
Add an option COM_REGMAP to allow com(4) to use an array of register indices.
This allows us to convert aucom to just another com attachment, and cleanup
some code in the com_arbus.c.

Additionally, we use a common com_cleanup routine rather than having a
zillion copies of it in the attachment points.

This has been tested on a number architectures, and it has been shown to get
close to comparable performance when COM_REGMAP is defined, and comparable
when it is not defined.

Approved by core@. Fixes PR port-evbmips/32362.
 1.1 16-Apr-2006  nonaka branches: 1.1.2; 1.1.4; 1.1.8; 1.1.10; 1.1.12; 1.1.14;
A port of NetBSD to the I-O DATA HDL-G "Giga LANDISK".

Please refer to following URL for this machine.
http://www.iodata.com/products/products.php?cat=HNP&sc=HDL&ts=2&tsc=14&sc=HDL&pId=HDL-G400U
 1.1.14.4 17-Mar-2008  yamt sync with head.
 1.1.14.3 30-Dec-2006  yamt sync with head.
 1.1.14.2 21-Jun-2006  yamt sync with head.
 1.1.14.1 16-Apr-2006  yamt file com_obio.c was added on branch yamt-lazymbuf on 2006-06-21 14:50:46 +0000
 1.1.12.1 20-Jun-2006  gdamore Add support for pretty much all ARM com(4) variants. There are a few ARM
serial devices that are not com(4)-like enough to be supported under com(4).
 1.1.10.2 24-May-2006  tron Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
 1.1.10.1 16-Apr-2006  tron file com_obio.c was added on branch peter-altq on 2006-05-24 15:47:54 +0000
 1.1.8.3 11-Aug-2006  yamt sync with head
 1.1.8.2 24-May-2006  yamt sync with head.
 1.1.8.1 16-Apr-2006  yamt file com_obio.c was added on branch yamt-pdpolicy on 2006-05-24 10:56:45 +0000
 1.1.4.2 22-Apr-2006  simonb Sync with head.
 1.1.4.1 16-Apr-2006  simonb file com_obio.c was added on branch simonb-timecounters on 2006-04-22 11:37:23 +0000
 1.1.2.2 19-Apr-2006  elad sync with head - hopefully this will work
 1.1.2.1 16-Apr-2006  elad file com_obio.c was added on branch elad-kernelauth on 2006-04-19 02:32:22 +0000
 1.2.60.2 02-Jun-2008  mjf Sync with HEAD.
 1.2.60.1 03-Apr-2008  mjf Sync with HEAD.
 1.2.56.1 24-Mar-2008  keiichi sync with head.
 1.2.36.1 23-Mar-2008  matt sync with HEAD
 1.2.6.2 09-Sep-2006  rpaulo sync with head
 1.2.6.1 13-Jul-2006  rpaulo file com_obio.c was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:38:46 +0000
 1.3.4.1 16-May-2008  yamt sync with head.
 1.3.2.1 18-May-2008  yamt sync with head.
 1.5.54.1 10-Jun-2019  christos Sync with HEAD
 1.5.52.1 26-Dec-2018  pgoyette Sync with HEAD, resolve a few conflicts
 1.35 12-Oct-2023  skrll Fix non-DIAGNOSTIC builds
 1.34 20-Apr-2023  skrll Provide a shared pmap_devmap implementation and convert all pmap_devmap
arrays to use DEVMAP_ENTRY{,_END}
 1.33 04-Jan-2022  skrll branches: 1.33.4;
Fix DIAGNOSTIC fallout
 1.32 20-Nov-2021  rin Fix build with VERBOSE_INIT_ARM.
 1.31 17-Aug-2021  andvar fix multiplei repetitive typos in comments, messages and documentation. mainly because copy paste code big amount of files are affected.
 1.30 18-Apr-2020  skrll PMAP_DEBUG has been deleted on arm
 1.29 18-Apr-2020  skrll Trailing whitespace
 1.28 16-Jul-2019  skrll branches: 1.28.8;
Consistently use vaddr_t as initarm and friends return type.

Makes no difference to binaries except for aarch64 where it's required
 1.27 16-Jul-2019  skrll KNF
 1.26 28-Oct-2018  skrll Fix a commit
 1.25 21-Sep-2018  skrll Centralise defparam CONSADDR, CONSPEED, CONMODE and CONADDR into
opt_console.h and adjust.
 1.24 31-Jul-2018  skrll Sprinkle #include "opt_arm_debug.h" where VERBOSE_INIT_ARM is used
 1.23 22-Dec-2016  cherry branches: 1.23.14; 1.23.16;
switch all ports to use uvm_init.c:uvm_md_init()

uvm_setpagesize() is now subsumed within this funciton.
 1.22 13-Sep-2014  matt branches: 1.22.2; 1.22.4;
Replace more vm_offset_t, vm_size_t with vaddr_t, vsize_t
Use paddr_t for msgbufphys
 1.21 18-Aug-2013  matt <arm/locore.h> fallout (fixes some include ordering errors)
 1.20 22-Sep-2012  matt branches: 1.20.2;
Don't use an asm in pmap_activate to update the TTBR, use cpu_setttb instead
but add a second argument to it to indicate whether the TLB/caches need to be
flushed. Default cortex to pmap_needs_fixup = 1. But check the MMFR3 field
to see if the fixed can be skipped.
Use a cf_flag bit 0 to indicate whether the A9 L2 cache should disable (bit 0 = 1)
or enabeld (bit = 0).

With these changes, the A9 MMU can use traverse caches to do MMU tablewalks
Also, make sure all memory has the shareable bit for the A9.
 1.19 16-Aug-2012  matt branches: 1.19.2;
Move the standard definitions of the {UND,IRQ,FIQ,ABT}_STACK_SIZE to
<arm32/machdep.h>
Move the extern for cpu_reset_address to the same file.
Add cpu_reset_address_paddr.
Kill cpu_reset_v4_MMU_disable.
if cpu_reset_address is NULL, then the MMU will be disabled.
 1.18 30-Jul-2012  matt Add back pv_addr_t minidataclean.
 1.17 29-Jul-2012  matt Fix more -fno-common fallout.
Move more variables to common locations.
 1.16 01-Jul-2011  dyoung branches: 1.16.2;
#include <sys/bus.h> instead of <machine/bus.h>.
 1.15 30-Jun-2011  wiz dependant -> dependent
 1.14 26-Dec-2009  uebayasi Use cpu_* prefix to call cpu_* functions (setttb() -> cpu_setttb()); no
functional changes.
 1.13 26-Dec-2009  uebayasi Garbage collect an unused global, vm_offset_t pagetables_start.
 1.12 27-Nov-2009  rmind - Use uvm_lwp_setuarea() instead of directly setting address to lwp_t::l_addr.
- Replace most remaining uses of l_addr with uvm_lwp_getuarea() or lwp_getpcb().
- Amend assembly in ports where it accesses PCB via struct user.
- Rename L_ADDR to L_PCB in few places. Reduce sys/user.h inclusions.
 1.11 26-Nov-2009  matt Kill proc0paddr. Use lwp0.l_addr instead.
 1.10 11-Aug-2009  matt Remove all declarations of physmem from sys/arch. Add an include of
<sys/systm.h> to the one file that did not already contain it.
This now means that physmem can be changed by updating systm.h and uvm_page.c
(excluding fixing printfs)
 1.9 30-Nov-2008  martin As discussed on tech-kern: mutex_init is too heavyweight for early bootstrap
phases, so move the initialization of the ksyms mutex back into main via
a function called ksyms_init. Rename the existing (but quite different)
ksyms_init* variations into ksyms_addsyms_elf() and ksyms_addsyms_explicit()
and adapt machdep code accordingly.
 1.8 12-Nov-2008  ad Remove LKMs and switch to the module framework, pass 1.

Proposed on tech-kern@.
 1.7 11-Nov-2008  dyoung It is not appropriate to call pmf_system_shutdown(9) from
doshutdownhooks(9): shutdown hooks registered by shutdownhook_establish(9)
expect to be called with interrupts disabled, but shutdown hooks
registered with pmf_device_register1(9) expect to be called with
interrupts enabled. So I have made two changes:

1 Do not call pmf_system_shutdown() from doshutdownhooks(). Instead,
change every call to doshutdownhooks() to a call to doshutdownhooks()
followed by a call to pmf_system_shutdown(). No functional change
is intended by this change.

2 Make i386 re-enable interrupts briefly while it calls
pmf_system_shutdown(). I leave it to others either to fix the
other ports, or to factor out some MI shutdown code, as joerg@
suggests, and fix that. Note that a functional change *is* intended
by this change.

I hope that this patch will stop us from flip-flopping between
calling doshutdownhooks() and pmf_system_shutdown() sometimes with
and sometimes without interrupts enabled.
 1.6 27-Apr-2008  matt branches: 1.6.6; 1.6.8;
Merge kernel changes in matt-armv6 to HEAD.
 1.5 19-Jan-2008  chris branches: 1.5.6; 1.5.8; 1.5.10;
Remove arm support for IPKDB.

It hasn't worked since arm was broken out from arm32 in Jan 2001, and
no-one has noticed or cared to fix it.
 1.4 18-Dec-2006  nonaka branches: 1.4.20; 1.4.24; 1.4.30; 1.4.36;
cosmetic
 1.3 24-Nov-2006  wiz s/independant/independent/, from Zafer.
 1.2 17-May-2006  mrg branches: 1.2.4; 1.2.6; 1.2.10; 1.2.14; 1.2.16; 1.2.18;
in initarm(), initialise kernel_l1pt.pv_va as well as kernel_l1pt.pv_pa.
 1.1 16-Apr-2006  nonaka branches: 1.1.2; 1.1.4;
A port of NetBSD to the I-O DATA HDL-G "Giga LANDISK".

Please refer to following URL for this machine.
http://www.iodata.com/products/products.php?cat=HNP&sc=HDL&ts=2&tsc=14&sc=HDL&pId=HDL-G400U
 1.1.4.3 01-Jun-2006  kardel Sync with head.
 1.1.4.2 22-Apr-2006  simonb Sync with head.
 1.1.4.1 16-Apr-2006  simonb file hdlg_machdep.c was added on branch simonb-timecounters on 2006-04-22 11:37:23 +0000
 1.1.2.2 19-Apr-2006  elad sync with head - hopefully this will work
 1.1.2.1 16-Apr-2006  elad file hdlg_machdep.c was added on branch elad-kernelauth on 2006-04-19 02:32:22 +0000
 1.2.18.2 21-Dec-2006  yamt sync with head.
 1.2.18.1 10-Dec-2006  yamt sync with head.
 1.2.16.2 09-Sep-2006  rpaulo sync with head
 1.2.16.1 17-May-2006  rpaulo file hdlg_machdep.c was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:38:46 +0000
 1.2.14.1 12-Jan-2007  ad Sync with head.
 1.2.10.4 21-Jan-2008  yamt sync with head
 1.2.10.3 30-Dec-2006  yamt sync with head.
 1.2.10.2 21-Jun-2006  yamt sync with head.
 1.2.10.1 17-May-2006  yamt file hdlg_machdep.c was added on branch yamt-lazymbuf on 2006-06-21 14:50:46 +0000
 1.2.6.2 24-May-2006  tron Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
 1.2.6.1 17-May-2006  tron file hdlg_machdep.c was added on branch peter-altq on 2006-05-24 15:47:54 +0000
 1.2.4.2 24-May-2006  yamt sync with head.
 1.2.4.1 17-May-2006  yamt file hdlg_machdep.c was added on branch yamt-pdpolicy on 2006-05-24 10:56:45 +0000
 1.4.36.1 20-Jan-2008  bouyer Sync with HEAD
 1.4.30.1 18-Feb-2008  mjf Sync with HEAD.
 1.4.24.2 23-Mar-2008  matt sync with HEAD
 1.4.24.1 09-Nov-2007  matt Make all the evbarm kernels build again. Fix lossage from rebase.
 1.4.20.1 28-Feb-2008  rjs Sync with HEAD.
 1.5.10.4 11-Mar-2010  yamt sync with head
 1.5.10.3 19-Aug-2009  yamt sync with head.
 1.5.10.2 04-May-2009  yamt sync with head.
 1.5.10.1 16-May-2008  yamt sync with head.
 1.5.8.1 18-May-2008  yamt sync with head.
 1.5.6.2 17-Jan-2009  mjf Sync with HEAD.
 1.5.6.1 02-Jun-2008  mjf Sync with HEAD.
 1.6.8.1 19-Jan-2009  skrll Sync with HEAD.
 1.6.6.1 13-Dec-2008  haad Update haad-dm branch to haad-dm-base2.
 1.16.2.2 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")
 1.16.2.1 30-Oct-2012  yamt sync with head
 1.19.2.3 03-Dec-2017  jdolecek update from HEAD
 1.19.2.2 20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.19.2.1 20-Nov-2012  tls Resync to 2012-11-19 00:00:00 UTC
 1.20.2.1 28-Aug-2013  rmind sync with head
 1.22.4.1 07-Jan-2017  pgoyette Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
 1.22.2.1 05-Feb-2017  skrll Sync with HEAD
 1.23.16.3 21-Apr-2020  martin Sync with HEAD
 1.23.16.2 13-Apr-2020  martin Mostly merge changes from HEAD upto 20200411
 1.23.16.1 10-Jun-2019  christos Sync with HEAD
 1.23.14.3 26-Nov-2018  pgoyette Sync with HEAD, resolve a couple of conflicts
 1.23.14.2 30-Sep-2018  pgoyette Ssync with HEAD
 1.23.14.1 06-Sep-2018  pgoyette Sync with HEAD

Resolve a couple of conflicts (result of the uimin/uimax changes)
 1.28.8.1 20-Apr-2020  bouyer Sync with HEAD
 1.33.4.1 14-Oct-2023  martin Pull up following revision(s) (requested by skrll in ticket #411):

sys/arch/evbarm/nslu2/nslu2_machdep.c: revision 1.41
sys/arch/evbarm/gumstix/gumstix_machdep.c: revision 1.75
sys/arch/evbarm/iq80321/iq80321_machdep.c: revision 1.66
sys/arch/iyonix/iyonix/iyonix_machdep.c: revision 1.34
sys/arch/zaurus/zaurus/machdep.c: revision 1.52
sys/arch/evbarm/g42xxeb/g42xxeb_machdep.c: revision 1.41
sys/arch/hpcarm/hpcarm/pxa2x0_hpc_machdep.c: revision 1.33
sys/arch/evbarm/iq80310/iq80310_machdep.c: revision 1.96
sys/arch/evbarm/adi_brh/brh_machdep.c: revision 1.53
sys/arch/arm/include/arm32/pmap.h: revision 1.177
sys/arch/evbarm/viper/viper_machdep.c: revision 1.34
sys/arch/evbarm/iyonix/iyonix_machdep.c: revision 1.5
sys/arch/evbarm/npwr_fc/npwr_fc_machdep.c: revision 1.30
sys/arch/evbarm/hdl_g/hdlg_machdep.c: revision 1.35
sys/arch/arm/arm32/pmap.c: revision 1.440
sys/arch/evbarm/lubbock/lubbock_machdep.c: revision 1.45
sys/arch/evbarm/ixdp425/ixdp425_machdep.c: revision 1.47

Fix non-DIAGNOSTIC builds
 1.6 03-Jul-2025  andvar s/ochi/ohci and s/echi/ehci/ in few more places (logs, comments, intr desc).
 1.5 16-Nov-2018  jmcneill branches: 1.5.36;
Add intr_establish_xname support to arm and expose it to intrctl
 1.4 29-Mar-2014  christos branches: 1.4.28; 1.4.30;
make pci_intr_string and eisa_intr_string take a buffer and a length
instead of relying in local static storage.
 1.3 01-Jul-2011  dyoung branches: 1.3.2; 1.3.12; 1.3.16;
#include <sys/bus.h> instead of <machine/bus.h>.
 1.2 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'
 1.1 16-Apr-2006  nonaka branches: 1.1.2; 1.1.4; 1.1.8; 1.1.10; 1.1.14; 1.1.20; 1.1.100; 1.1.106;
A port of NetBSD to the I-O DATA HDL-G "Giga LANDISK".

Please refer to following URL for this machine.
http://www.iodata.com/products/products.php?cat=HNP&sc=HDL&ts=2&tsc=14&sc=HDL&pId=HDL-G400U
 1.1.106.1 06-Jun-2011  jruoho Sync with HEAD.
 1.1.100.1 21-Apr-2011  rmind sync with head
 1.1.20.2 09-Sep-2006  rpaulo sync with head
 1.1.20.1 16-Apr-2006  rpaulo file hdlg_pci.c was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:38:46 +0000
 1.1.14.2 21-Jun-2006  yamt sync with head.
 1.1.14.1 16-Apr-2006  yamt file hdlg_pci.c was added on branch yamt-lazymbuf on 2006-06-21 14:50:46 +0000
 1.1.10.2 24-May-2006  tron Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
 1.1.10.1 16-Apr-2006  tron file hdlg_pci.c was added on branch peter-altq on 2006-05-24 15:47:54 +0000
 1.1.8.2 24-May-2006  yamt sync with head.
 1.1.8.1 16-Apr-2006  yamt file hdlg_pci.c was added on branch yamt-pdpolicy on 2006-05-24 10:56:45 +0000
 1.1.4.2 22-Apr-2006  simonb Sync with head.
 1.1.4.1 16-Apr-2006  simonb file hdlg_pci.c was added on branch simonb-timecounters on 2006-04-22 11:37:24 +0000
 1.1.2.2 19-Apr-2006  elad sync with head - hopefully this will work
 1.1.2.1 16-Apr-2006  elad file hdlg_pci.c was added on branch elad-kernelauth on 2006-04-19 02:32:22 +0000
 1.3.16.1 18-May-2014  rmind sync with head
 1.3.12.1 20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.3.2.1 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")
 1.4.30.1 10-Jun-2019  christos Sync with HEAD
 1.4.28.1 26-Nov-2018  pgoyette Sync with HEAD, resolve a couple of conflicts
 1.5.36.1 02-Aug-2025  perseant Sync with HEAD
 1.2 31-Jan-2011  matt Add RCSID when needed.
Don't include pmap.h or pte.h, include "assym.h" instead.
Use assym.h provided values.
 1.1 16-Apr-2006  nonaka branches: 1.1.2; 1.1.4; 1.1.8; 1.1.10; 1.1.14; 1.1.20; 1.1.100; 1.1.106; 1.1.108;
A port of NetBSD to the I-O DATA HDL-G "Giga LANDISK".

Please refer to following URL for this machine.
http://www.iodata.com/products/products.php?cat=HNP&sc=HDL&ts=2&tsc=14&sc=HDL&pId=HDL-G400U
 1.1.108.1 08-Feb-2011  bouyer Sync with HEAD
 1.1.106.1 06-Jun-2011  jruoho Sync with HEAD.
 1.1.100.1 05-Mar-2011  rmind sync with head
 1.1.20.2 09-Sep-2006  rpaulo sync with head
 1.1.20.1 16-Apr-2006  rpaulo file hdlg_start.S was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:38:46 +0000
 1.1.14.2 21-Jun-2006  yamt sync with head.
 1.1.14.1 16-Apr-2006  yamt file hdlg_start.S was added on branch yamt-lazymbuf on 2006-06-21 14:50:46 +0000
 1.1.10.2 24-May-2006  tron Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
 1.1.10.1 16-Apr-2006  tron file hdlg_start.S was added on branch peter-altq on 2006-05-24 15:47:54 +0000
 1.1.8.2 24-May-2006  yamt sync with head.
 1.1.8.1 16-Apr-2006  yamt file hdlg_start.S was added on branch yamt-pdpolicy on 2006-05-24 10:56:46 +0000
 1.1.4.2 22-Apr-2006  simonb Sync with head.
 1.1.4.1 16-Apr-2006  simonb file hdlg_start.S was added on branch simonb-timecounters on 2006-04-22 11:37:24 +0000
 1.1.2.2 19-Apr-2006  elad sync with head - hopefully this will work
 1.1.2.1 16-Apr-2006  elad file hdlg_start.S was added on branch elad-kernelauth on 2006-04-19 02:32:22 +0000
 1.4 08-Apr-2025  rin HDL_G: Belatedly catch up with devmap change

XXXTODO
Stop using devmap for HDLG_IOW_VBASE and HDLG_80321_VBASE;
let arm/xscale/i80321* codes use bus_space_handle_t instead of
virtual address itself.
 1.3 21-Jan-2012  nonaka branches: 1.3.84;
fix my license notice.
 1.2 08-Jun-2006  nonaka branches: 1.2.4; 1.2.10; 1.2.102; 1.2.106;
Added more register define.
 1.1 16-Apr-2006  nonaka branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.10;
A port of NetBSD to the I-O DATA HDL-G "Giga LANDISK".

Please refer to following URL for this machine.
http://www.iodata.com/products/products.php?cat=HNP&sc=HDL&ts=2&tsc=14&sc=HDL&pId=HDL-G400U
 1.1.10.2 24-May-2006  tron Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
 1.1.10.1 16-Apr-2006  tron file hdlgreg.h was added on branch peter-altq on 2006-05-24 15:47:54 +0000
 1.1.8.3 26-Jun-2006  yamt sync with head.
 1.1.8.2 24-May-2006  yamt sync with head.
 1.1.8.1 16-Apr-2006  yamt file hdlgreg.h was added on branch yamt-pdpolicy on 2006-05-24 10:56:46 +0000
 1.1.6.1 19-Jun-2006  chap Sync with head.
 1.1.4.2 22-Apr-2006  simonb Sync with head.
 1.1.4.1 16-Apr-2006  simonb file hdlgreg.h was added on branch simonb-timecounters on 2006-04-22 11:37:24 +0000
 1.1.2.2 19-Apr-2006  elad sync with head - hopefully this will work
 1.1.2.1 16-Apr-2006  elad file hdlgreg.h was added on branch elad-kernelauth on 2006-04-19 02:32:22 +0000
 1.2.106.1 18-Feb-2012  mrg merge to -current.
 1.2.102.1 17-Apr-2012  yamt sync with head
 1.2.10.2 09-Sep-2006  rpaulo sync with head
 1.2.10.1 08-Jun-2006  rpaulo file hdlgreg.h was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:38:46 +0000
 1.2.4.2 21-Jun-2006  yamt sync with head.
 1.2.4.1 08-Jun-2006  yamt file hdlgreg.h was added on branch yamt-lazymbuf on 2006-06-21 14:50:46 +0000
 1.3.84.1 02-Aug-2025  perseant Sync with HEAD
 1.1 16-Apr-2006  nonaka branches: 1.1.2; 1.1.4; 1.1.8; 1.1.10; 1.1.14; 1.1.20;
A port of NetBSD to the I-O DATA HDL-G "Giga LANDISK".

Please refer to following URL for this machine.
http://www.iodata.com/products/products.php?cat=HNP&sc=HDL&ts=2&tsc=14&sc=HDL&pId=HDL-G400U
 1.1.20.2 09-Sep-2006  rpaulo sync with head
 1.1.20.1 16-Apr-2006  rpaulo file hdlgvar.h was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:38:46 +0000
 1.1.14.2 21-Jun-2006  yamt sync with head.
 1.1.14.1 16-Apr-2006  yamt file hdlgvar.h was added on branch yamt-lazymbuf on 2006-06-21 14:50:46 +0000
 1.1.10.2 24-May-2006  tron Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
 1.1.10.1 16-Apr-2006  tron file hdlgvar.h was added on branch peter-altq on 2006-05-24 15:47:54 +0000
 1.1.8.2 24-May-2006  yamt sync with head.
 1.1.8.1 16-Apr-2006  yamt file hdlgvar.h was added on branch yamt-pdpolicy on 2006-05-24 10:56:46 +0000
 1.1.4.2 22-Apr-2006  simonb Sync with head.
 1.1.4.1 16-Apr-2006  simonb file hdlgvar.h was added on branch simonb-timecounters on 2006-04-22 11:37:24 +0000
 1.1.2.2 19-Apr-2006  elad sync with head - hopefully this will work
 1.1.2.1 16-Apr-2006  elad file hdlgvar.h was added on branch elad-kernelauth on 2006-04-19 02:32:22 +0000
 1.3 12-Feb-2012  matt Change old-stlye-defintions to C89 prototypes.
Switch to CFATTACH_DECL_NEW/device_t/cfdata_t
Defer attaching interrupt evcnts.

Approved by releng.
 1.2 01-Jul-2011  dyoung branches: 1.2.2; 1.2.6;
#include <sys/bus.h> instead of <machine/bus.h>.
 1.1 16-Apr-2006  nonaka branches: 1.1.2; 1.1.4; 1.1.8; 1.1.10; 1.1.14; 1.1.20;
A port of NetBSD to the I-O DATA HDL-G "Giga LANDISK".

Please refer to following URL for this machine.
http://www.iodata.com/products/products.php?cat=HNP&sc=HDL&ts=2&tsc=14&sc=HDL&pId=HDL-G400U
 1.1.20.2 09-Sep-2006  rpaulo sync with head
 1.1.20.1 16-Apr-2006  rpaulo file i80321_mainbus.c was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:38:46 +0000
 1.1.14.2 21-Jun-2006  yamt sync with head.
 1.1.14.1 16-Apr-2006  yamt file i80321_mainbus.c was added on branch yamt-lazymbuf on 2006-06-21 14:50:46 +0000
 1.1.10.2 24-May-2006  tron Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
 1.1.10.1 16-Apr-2006  tron file i80321_mainbus.c was added on branch peter-altq on 2006-05-24 15:47:54 +0000
 1.1.8.2 24-May-2006  yamt sync with head.
 1.1.8.1 16-Apr-2006  yamt file i80321_mainbus.c was added on branch yamt-pdpolicy on 2006-05-24 10:56:46 +0000
 1.1.4.2 22-Apr-2006  simonb Sync with head.
 1.1.4.1 16-Apr-2006  simonb file i80321_mainbus.c was added on branch simonb-timecounters on 2006-04-22 11:37:24 +0000
 1.1.2.2 19-Apr-2006  elad sync with head - hopefully this will work
 1.1.2.1 16-Apr-2006  elad file i80321_mainbus.c was added on branch elad-kernelauth on 2006-04-19 02:32:22 +0000
 1.2.6.1 18-Feb-2012  mrg merge to -current.
 1.2.2.1 17-Apr-2012  yamt sync with head
 1.5 07-Aug-2021  thorpej Merge thorpej-cfargs2.
 1.4 24-Apr-2021  thorpej branches: 1.4.8;
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?).
 1.3 01-Jul-2011  dyoung branches: 1.3.68;
#include <sys/bus.h> instead of <machine/bus.h>.
 1.2 06-Jun-2011  matt Some more device_t, cfdata_t, CFATTACH_DECL_NEW cleanup.
 1.1 16-Apr-2006  nonaka branches: 1.1.2; 1.1.4; 1.1.8; 1.1.10; 1.1.14; 1.1.20; 1.1.100; 1.1.110;
A port of NetBSD to the I-O DATA HDL-G "Giga LANDISK".

Please refer to following URL for this machine.
http://www.iodata.com/products/products.php?cat=HNP&sc=HDL&ts=2&tsc=14&sc=HDL&pId=HDL-G400U
 1.1.110.1 23-Jun-2011  cherry Catchup with rmind-uvmplock merge.
 1.1.100.1 12-Jun-2011  rmind sync with head
 1.1.20.2 09-Sep-2006  rpaulo sync with head
 1.1.20.1 16-Apr-2006  rpaulo file obio.c was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:38:46 +0000
 1.1.14.2 21-Jun-2006  yamt sync with head.
 1.1.14.1 16-Apr-2006  yamt file obio.c was added on branch yamt-lazymbuf on 2006-06-21 14:50:46 +0000
 1.1.10.2 24-May-2006  tron Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
 1.1.10.1 16-Apr-2006  tron file obio.c was added on branch peter-altq on 2006-05-24 15:47:54 +0000
 1.1.8.2 24-May-2006  yamt sync with head.
 1.1.8.1 16-Apr-2006  yamt file obio.c was added on branch yamt-pdpolicy on 2006-05-24 10:56:46 +0000
 1.1.4.2 22-Apr-2006  simonb Sync with head.
 1.1.4.1 16-Apr-2006  simonb file obio.c was added on branch simonb-timecounters on 2006-04-22 11:37:24 +0000
 1.1.2.2 19-Apr-2006  elad sync with head - hopefully this will work
 1.1.2.1 16-Apr-2006  elad file obio.c was added on branch elad-kernelauth on 2006-04-19 02:32:22 +0000
 1.3.68.6 05-Apr-2021  thorpej Treat config_probe() as if it were a boolean function; don't compare
return value > 0... except for the odd balls, which are now really easy
to spot.
 1.3.68.5 05-Apr-2021  thorpej config_match() -> config_probe() for the straight-forward indirect config
cases. There are still a few odd balls using config_match() which should
be sorted out later.
 1.3.68.4 04-Apr-2021  thorpej CFARG_SUBMATCH -> CFARG_SEARCH for the indirect configuration uses.
 1.3.68.3 03-Apr-2021  thorpej Give config_attach() the tagged variadic argument treatment and
mechanically convert all call sites.
 1.3.68.2 21-Mar-2021  thorpej CFARG_IATTR usage audit:

If a device carries only one interface attribute, there is no need
to specify it when calling config_search(); that specification is
meant only to disambiguate which interface attribute (which is a
proxy for "what kind of attach args are being used") is having
children attached. cfparent_match() will take care of ensuring that
any potential children can attach to one of the parent's iterface
attributes, and if the parent only carries one, no disambiguation is
necessary.
 1.3.68.1 20-Mar-2021  thorpej The proliferation if config_search_*() and config_found_*() combinations
is a little absurd, so begin to tidy this up:

- Introduce a new cfarg_t enumerated type, that defines the types of
tag-value variadic arguments that can be passed to the various
config_*() functions (CFARG_SUBMATCH, CFARG_IATTR, and CFARG_LOCATORS,
for now, plus a CFARG_EOL sentinel).
- Collapse config_search_*() into config_search() that takes these
variadic arguments.
- Convert all call sites of config_search_*() to the new signature.
Noticed several incorrect usages along the way, which will be
audited in a future commit.
 1.4.8.1 04-Aug-2021  thorpej Adapt to CFARGS().
 1.6 21-Apr-2023  skrll Trailing whitespace.
 1.5 16-Mar-2018  ryo use designated initializer to make adaptability and flexibility for changing struct bus_space.
no functional change.
 1.4 22-Feb-2014  matt branches: 1.4.28;
Don't manipulate the pte to get uncached memory, use PMAP_NOCACHE instead.
Convert footbring to kenter_pa/kremove
 1.3 01-Jul-2011  dyoung branches: 1.3.2; 1.3.12; 1.3.16;
#include <sys/bus.h> instead of <machine/bus.h>.
 1.2 07-Nov-2009  cegger Add a flags argument to pmap_kenter_pa(9).
Patch showed on tech-kern@ http://mail-index.netbsd.org/tech-kern/2009/11/04/msg006434.html
No objections.
 1.1 16-Apr-2006  nonaka branches: 1.1.2; 1.1.4; 1.1.8; 1.1.10; 1.1.14; 1.1.20; 1.1.78;
A port of NetBSD to the I-O DATA HDL-G "Giga LANDISK".

Please refer to following URL for this machine.
http://www.iodata.com/products/products.php?cat=HNP&sc=HDL&ts=2&tsc=14&sc=HDL&pId=HDL-G400U
 1.1.78.1 11-Mar-2010  yamt sync with head
 1.1.20.2 09-Sep-2006  rpaulo sync with head
 1.1.20.1 16-Apr-2006  rpaulo file obio_space.c was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:38:46 +0000
 1.1.14.2 21-Jun-2006  yamt sync with head.
 1.1.14.1 16-Apr-2006  yamt file obio_space.c was added on branch yamt-lazymbuf on 2006-06-21 14:50:46 +0000
 1.1.10.2 24-May-2006  tron Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
 1.1.10.1 16-Apr-2006  tron file obio_space.c was added on branch peter-altq on 2006-05-24 15:47:54 +0000
 1.1.8.2 24-May-2006  yamt sync with head.
 1.1.8.1 16-Apr-2006  yamt file obio_space.c was added on branch yamt-pdpolicy on 2006-05-24 10:56:46 +0000
 1.1.4.2 22-Apr-2006  simonb Sync with head.
 1.1.4.1 16-Apr-2006  simonb file obio_space.c was added on branch simonb-timecounters on 2006-04-22 11:37:24 +0000
 1.1.2.2 19-Apr-2006  elad sync with head - hopefully this will work
 1.1.2.1 16-Apr-2006  elad file obio_space.c was added on branch elad-kernelauth on 2006-04-19 02:32:22 +0000
 1.3.16.1 18-May-2014  rmind sync with head
 1.3.12.1 20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.3.2.1 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")
 1.4.28.1 22-Mar-2018  pgoyette Synch with HEAD, resolve conflicts
 1.2 14-May-2006  elad branches: 1.2.4; 1.2.6; 1.2.10; 1.2.16;
integrate kauth.
 1.1 16-Apr-2006  nonaka branches: 1.1.2; 1.1.4;
A port of NetBSD to the I-O DATA HDL-G "Giga LANDISK".

Please refer to following URL for this machine.
http://www.iodata.com/products/products.php?cat=HNP&sc=HDL&ts=2&tsc=14&sc=HDL&pId=HDL-G400U
 1.1.4.2 22-Apr-2006  simonb Sync with head.
 1.1.4.1 16-Apr-2006  simonb file obiovar.h was added on branch simonb-timecounters on 2006-04-22 11:37:24 +0000
 1.1.2.2 19-Apr-2006  elad sync with head - hopefully this will work
 1.1.2.1 16-Apr-2006  elad file obiovar.h was added on branch elad-kernelauth on 2006-04-19 02:32:22 +0000
 1.2.16.2 09-Sep-2006  rpaulo sync with head
 1.2.16.1 14-May-2006  rpaulo file obiovar.h was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:38:46 +0000
 1.2.10.2 21-Jun-2006  yamt sync with head.
 1.2.10.1 14-May-2006  yamt file obiovar.h was added on branch yamt-lazymbuf on 2006-06-21 14:50:46 +0000
 1.2.6.2 24-May-2006  tron Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
 1.2.6.1 14-May-2006  tron file obiovar.h was added on branch peter-altq on 2006-05-24 15:47:54 +0000
 1.2.4.2 24-May-2006  yamt sync with head.
 1.2.4.1 14-May-2006  yamt file obiovar.h was added on branch yamt-pdpolicy on 2006-05-24 10:56:46 +0000

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