CVS log for src/sys/dev/ic/ld_aac.c

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ld(4): Convert blkno argument for sc_dump() to daddr_t

PR kern/59153

(1) For backends that accept 64-bit block address, i.e.,
nvme(4), virtio(4), aac(4), iop(4), and mainbus(usermode/4),
this should enable to dump beyond 2Gi blocks.

(2) sdmmc(4) backend allows to dump up to the last block.

(3) For other backends, block address is handled as `int`.
Some of them may support blocks up to 4Gi, but I do not have
enough time to examine datasheets. So, continue to reject >2Gi
blocks as before.

XXX
This is KABI change, and cannot be pulled up into netbsd-{10,9}.

XXX
Compile-test only (for amd64/ALL) due to lack of large SSDs ;)

Thanks mlelstv@ for discussion and careful review!!

aprint_error_dev is for autoconfig messages, use device_printf instead.

update from HEAD

Sync with HEAD

Sync with HEAD

Modularize the ld driver and all of its attachments.  Ensure that all
parents are capable of rescan (or otherwise provide a means of attaching
children post-initialization).

modify ldattach() to have default strategy as a parameter

Sync with HEAD

Convert sys/dev to use <sys/rndsource.h>.

Resync to 2012-11-19 00:00:00 UTC

sync with head

split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

sync with head

merge to -current.

Entropy-pool implementation move and cleanup.

1) Move core entropy-pool code and source/sink/sample management code
   to sys/kern from sys/dev.

2) Remove use of NRND as test for presence of entropy-pool code throughout
   source tree.

3) Remove use of RND_ENABLED in device drivers as microoptimization to
   avoid expensive operations on disabled entropy sources; make the
   rnd_add calls do this directly so all callers benefit.

4) Fix bug in recent rnd_add_data()/rnd_add_uint32() changes that might
   have lead to slight entropy overestimation for some sources.

5) Add new source types for environmental sensors, power sensors, VM
   system events, and skew between clocks, with a sample implementation
   for each.

ok releng to go in before the branch due to the difficulty of later
pullup (widespread #ifdef removal and moved files).  Tested with release
builds on amd64 and evbarm and live testing on amd64.

sync with head

Don't pull in the whole uvm(9) API to access only PAGE_SIZE and
some other constants.  These are provided by sys/param.h now.

Sync with HEAD.

sync with head.

Rework debug printf invocation to not fail on LP64 so easily.

sync with head

Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.

struct device * -> device_t, no functional changes intended.

sync with head.

Sync with HEAD.

Sync with HEAD.

Sync with HEAD.

Pull up revisions:
  src/sys/dev/ic/aac.c		1.41 via patch
  src/sys/dev/ic/aacreg.h	1.13 via patch
  src/sys/dev/ic/aacvar.h	1.13 via patch
  src/sys/dev/ic/ld_aac.c	1.22 via patch
(requested by sborrill in ticket #1208).

Add support for >2TB arrays and implement raw I/O mode which is a
requirement for this.

N.B. Still to do - move dump on ld to 64-bit disk addresses

Sync with HEAD.

Merge in changes between wrstuden-revivesa-base-2 and
wrstuden-revivesa-base-3.

Complete device_t/softc split for the ld(4) attachments. This should
prevent crashes while attaching a drive.

Patch supplied by Juan RP in PR kern/39468.

Sync with HEAD.

sync with head.

sync with head.

Make various bits of debug code compile again.

Remove clause 3 and 4 from TNF licenses

use aprint_*_dev and device_xname

Catch up to netbsd-4.0 release.

Pull up following revision(s) (requested by briggs in ticket #990):
	sys/dev/ic/aac_tables.h: revision 1.5 (patch)
	sys/dev/ic/aac.c: revision 1.31 (patch)
	sys/dev/ic/aac.c: revision 1.32 (patch)
	sys/dev/ic/aac.c: revision 1.33 (patch)
	sys/dev/ic/aac.c: revision 1.34 (patch)
	sys/arch/amd64/conf/INSTALL: revision 1.70 (patch)
	sys/dev/ic/aac.c: revision 1.37 (patch)
	sys/dev/ic/aacreg.h: revision 1.6 (patch)
	sys/dev/ic/aacreg.h: revision 1.7 (patch)
	sys/dev/ic/aacreg.h: revision 1.8 (patch)
	sys/dev/ic/aacreg.h: revision 1.9 (patch)
	sys/dev/pci/aac_pci.c: revision 1.21 (patch)
	sys/dev/ic/aacvar.h: revision 1.10 (patch)
	sys/dev/ic/aacvar.h: revision 1.9 (patch)
	sys/arch/amd64/conf/GENERIC: revision 1.144 (patch)
	sys/dev/ic/ld_aac.c: revision 1.14 (patch)
	sys/dev/ic/ld_aac.c: revision 1.15 (patch)
Compile and run on amd64 and on >2GB RAM.

sync with HEAD

sync with head.

Sync with HEAD.

Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.

Sync with HEAD.

Sync with head.

machine/{bus,cpu,intr}.h -> sys/{bus,cpu,intr}.h

sync with head.

- Back out the biodone() changes.
- Eliminate B_ERROR (from HEAD).

Sync with HEAD.

It's not a good idea for device drivers to modify b_flags, as they don't
need to understand the locking around that field. Instead of setting
B_ERROR, set b_error instead. b_error is 'owned' by whoever completes
the I/O request.

file ld_aac.c was added on branch matt-mips64 on 2007-07-29 12:50:21 +0000

It's not a good idea for device drivers to modify b_flags, as they don't
need to understand the locking around that field. Instead of setting
B_ERROR, set b_error instead. b_error is 'owned' by whoever completes
the I/O request.

Sync with head.

Sync with head.

Bring in changes from FreeBSD...
* Allocate commands on-demand.
* Update a bunch of constants and some structures.
* Use __attribute__ ((__packed__)) instead of __packed to be consistent.
* Support more commands for devices that can apparently handle them.
* Support a "new comm. interface" present in more recent Adaptec
  firmware.  This reduces the amount of PCI bus traffic in handling
  commands.
* Support larger commands going to the adapter--if the adapter can
  support them.
* Support 64-bit commands for archs where sizeof(bus_addr_t) > 4 and
  for adapters that advertise SGMAP64.
* Handle the WINDOW4G option and NO4GB quirk by excluding 2G-4G window
  unless we have the WINDOW4G capability without the NO4GB quirk.
* Ask the adapter more about its capabilities and try to use those if
  they seem sane.
* Do our bus_dmamap_sync() inside dequeue_fib instead of following,
  since we have the information that we need there.
* Provide access functions for some adapters that I haven't seen yet
  (MIPS-based "Rocket" adapters).  Not yet used.

Sync with head.

Clear interrupt status at once instead of piecemeal.
Enable a few more bits in the I/O requested by ld and check for the fast
response bit when reading back from the queue.
Both changes come from reading the FreeBSD driver and testing on a Dell
CERC SATA controller.

- Pass the error number and residual count to biodone(), and let it handle
  setting error indicators. Prepare to eliminate B_ERROR.
- Add a flag argument to brelse() to be set into the buf's flags, instead
  of doing it directly. Typically used to set B_INVAL.
- Add a "struct cpu_info *" argument to kthread_create(), to be used to
  create bound threads. Change "bool mpsafe" to "int flags".
- Allow exit of LWPs in the IDL state when (l != curlwp).
- More locking fixes & conversion to the new API.

sync with head.

sync with head.

Sync with head.

__unused removal on arguments; approved by core.

sync with head

- sprinkle __unused on function decls.
- fix a couple of unused bugs
- no more -Wno-unused for i386

sync with head

sync with head.

Sync with head.

sync with head.

sync with head.

Merge 2006-03-28 NetBSD-current into the "peter-altq" branch.

Use device_parent().

sync with head.

add cast to compile with AAC_DPRINTF

merge ktrace-lwp.

sync with -current

sync with head.  xen and whitespace.  xen part is not finished.

Sync with HEAD.

Hi Perry!

nuke trailing whitespace

sync with head.

Sync with HEAD.

Use aprint_*() instead of printf() at attach time.

Sync with HEAD.

move buffer queue related stuffs from buf.h to their own header, bufq.h.

Catch up to -current.

sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work

Add trailing ; to CFATTACH_DECL.

Use CFATTACH_DECL().

Declare all cfattach structures const.

catch up with -current on kqueue branch

Catch up to -current.

file ld_aac.c was added on branch kqueue on 2002-06-23 17:46:41 +0000

file ld_aac.c was added on branch nathanw_sa on 2002-06-20 03:44:54 +0000

Fix pasto.

Add a driver for Adaptec FSA RAID controllers, as often found in Dell
servers. Based on the FreeBSD/OpenBSD versions.