We no longer need to use d_thread_t, migrate to struct thread *.

Update the projects tree to a newer FreeBSD current.

SVN rev 188743 modified aac_rx_get_fwstatus to use the AAC_RX_OMR0
register instead of AAC_RX_FWSTATUS, as that is the way it's done in
Adaptec's vendor driver and in the Linux drivers. (The same ap

SVN rev 188743 modified aac_rx_get_fwstatus to use the AAC_RX_OMR0
register instead of AAC_RX_FWSTATUS, as that is the way it's done in
Adaptec's vendor driver and in the Linux drivers. (The same applies
to aac_rkt_get_fwstatus as well.)

However, a concern has been raised about the compatibility of this
change and old hardware / firmware versions. In the absense of
specific information, revert to the original behaviour if the firmware
does not support the "New comm." interface. Users of old cards or
firmware haven't reported the problems that are potentially solved by
switching to OMR0.

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Sync with the official Adaptec vendor driver:

[1] Add the support for the NARK controller which seems a variant of
the i960Rx.
[2] Split up memory regions and other resources in 2 different parts

Sync with the official Adaptec vendor driver:

[1] Add the support for the NARK controller which seems a variant of
the i960Rx.
[2] Split up memory regions and other resources in 2 different parts
as long as NARK uses them separately (it is not clear to me
why though as long as there are no more informations available
on this controller). Please note that in all the other cases,
the regions overlaps leaving the default behaviour for all the
other controllers.
[3] Implement a clock daemon responsible for maintain updated the
wall clock time of the controller (run any 30 minutes)*.

Submitted by: Adaptec (driver build 15317 [1, 2] and 15727 [3])
Reviewed by: emaste
Tested by: emaste
Sponsored by: Sandvine Incorporated

* Please note that originally, in the Adaptec driver, the clock daemon
is not implemented with callouts as in our in-tree driver.

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Use outbound message register 0 instead of mailbox 7 in
aac_{rx,rkt}_get_fwstatus, as done in Adaptec's vendor driver as well as
the Linux drivers.

Submitted by: jkim, from Adaptec's driver

Fix test for waiting AIFs in aac_poll(). This seems to solve the
problem where Adaptec's arcconf monitoring tool hangs after producing
its expected output.

Submitted by: Adaptec, via driver ver 153

Fix test for waiting AIFs in aac_poll(). This seems to solve the
problem where Adaptec's arcconf monitoring tool hangs after producing
its expected output.

Submitted by: Adaptec, via driver ver 15317
MFC after: 1 week

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Calling RequestSupplementAdapterInfo before RequestAdapterInfo appears
to trip a bug causing the latter to return a zeroed struct
aac_adapter_info. This causes two issues. One is cosmetic only --
a

Calling RequestSupplementAdapterInfo before RequestAdapterInfo appears
to trip a bug causing the latter to return a zeroed struct
aac_adapter_info. This causes two issues. One is cosmetic only --
a verbose boot prints information about the controller, and shows all
zero:

aac0: Unknown processor 0MHz, 0MB memory (0MB cache, 0MB execution),
unknown battery platform

The second problem is that the firmware version information is stored
away for aac_rev_check, for userland tools (like aaccli) to query via
the FSACTL_MINIPORT_REV_CHECK and FSACTL_LNX_MINIPORT_REV_CHECK ioctls.
When aaccli encounters this issue it prints

Command Error: <The current AFAAPI.DLL is too old to work with the
current controller software.>

Move the RequestSupplementAdapterInfo call after RequestAdapterInfo,
which seems to fix both problems.

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Implement FSACTL_LNX_GET_FEATURES and FSACTL_GET_FEATURES ioctls. RAID
tools (e.g. arcconf) need this to be able to create arrays larger than 2TB.

Submitted by: Adaptec, via driver build 15317

Add \n to the end of a printf string and remove it from panic strings.

Add 64-bit array support for RAIDs > 2TB. This corresponds to ~ Adaptec
driver build 15317.

Tested on:
Adaptec 2230S, Firmware 4.2-0 (8205)
ICP ICP5085BL, Firmware 5.2-0 (12814)

Submitted by: Adap

Add 64-bit array support for RAIDs > 2TB. This corresponds to ~ Adaptec
driver build 15317.

Tested on:
Adaptec 2230S, Firmware 4.2-0 (8205)
ICP ICP5085BL, Firmware 5.2-0 (12814)

Submitted by: Adaptec

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Correct data direction flags in aac_bio_command() in the
!AAC_FLAGS_RAW_IO && AAC_FLAGS_SG_64BIT case.

Submitted by: Adaptec

Diff reduction to Adaptec's driver (around build 15317): catch up with a
change in debugging routines.

The fwprintf macro in the AAC_DEBUG case (mapping to printf) isn't from the
Adaptec driver.

Diff reduction to Adaptec driver build 15317 (refactoring and code shuffling):

- Resource allocation in aac_alloc (moved from from aac_init)
- Interrupt setup in aac_setup_intr (from aac_attach)
- C

Diff reduction to Adaptec driver build 15317 (refactoring and code shuffling):

- Resource allocation in aac_alloc (moved from from aac_init)
- Interrupt setup in aac_setup_intr (from aac_attach)
- Container probing in aac_get_container_info (from aac_startup and
aac_handle_aif)
- Firmware status check moved to aac_check_firmware from aac_init

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Restore creation of passthrough devices with newer controller firmware by
putting the correct size in the fib header. Presumably the older firmware
silently ignored a bad size field.

(This change t

Restore creation of passthrough devices with newer controller firmware by
putting the correct size in the fib header. Presumably the older firmware
silently ignored a bad size field.

(This change tested with a 3805 controller. Passthrough devices were
created when running firmware build 12814, but not 15323 or later. With
this change they're created for both old and new firmware versions.)

Submitted by: Adaptec

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Add ioctls FSACTL_SEND_LARGE_FIB, FSACTL_SEND_RAW_SRB,
FSACTL_LNX_SEND_LARGE_FIB, and FSACTL_LNX_SEND_RAW_SRB, and correct size
checks on FIBs passed in from userspace. Both changes were obtained fr

Add ioctls FSACTL_SEND_LARGE_FIB, FSACTL_SEND_RAW_SRB,
FSACTL_LNX_SEND_LARGE_FIB, and FSACTL_LNX_SEND_RAW_SRB, and correct size
checks on FIBs passed in from userspace. Both changes were obtained from
Adaptec's driver build 15317. Adaptec's commandline RAID tool arcconf uses
these ioctls when creating a RAID-10 array (and probably other operations
too).

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Change spelling and eliminate a typo in comments to reduce diffs with
Adaptec's vendor driver. I have some fixes to bring in and this makes
ongoing review of the FreeBSD-Adaptec driver diffs easier.

Avoid holding the aac_io_lock over copyout.

Submitted by: Achim Leubner @ Adaptec.

Do not recursively acquire aac_io_lock in aac_ioctl_event.

MFC After: 3 days

Add family support to allow the driver to attach to new devices that
share the same interface.

Submitted by: Achim Leubner at Adaptec

Allow simultaneous opens of the device for issuing commands to the
controller. This is merged from Adaptec driver build 11669.

Rework aac locking for MPSAFE CAM. This fixes a Giant mutex assertion
reported on freebsd-current [1].

Also dequeue all events in aac_release_command (instead of just one)
so that there's no risk o

Rework aac locking for MPSAFE CAM. This fixes a Giant mutex assertion
reported on freebsd-current [1].

Also dequeue all events in aac_release_command (instead of just one)
so that there's no risk of them getting stranded.

Reported by: Steven Brown [1]
Submitted by: scottl@

[1] http://lists.freebsd.org/pipermail/freebsd-current/2007-October/077928.html

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Rename the kthread_xxx (e.g. kthread_create()) calls
to kproc_xxx as they actually make whole processes.
Thos makes way for us to add REAL kthread_create() and friends
that actually make theads. it t

Rename the kthread_xxx (e.g. kthread_create()) calls
to kproc_xxx as they actually make whole processes.
Thos makes way for us to add REAL kthread_create() and friends
that actually make theads. it turns out that most of these
calls actually end up being moved back to the thread version
when it's added. but we need to make this cosmetic change first.

I'd LOVE to do this rename in 7.0 so that we can eventually MFC the
new kthread_xxx() calls.

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Correct calculation of aac_sg_tablesize.

Obtained from: Adaptec, via driver b11669

o break newbus api: add a new argument of type driver_filter_t to
bus_setup_intr()

o add an int return code to all fast handlers

o retire INTR_FAST/IH_FAST

For more info: http://docs.freebsd.org

o break newbus api: add a new argument of type driver_filter_t to
bus_setup_intr()

o add an int return code to all fast handlers

o retire INTR_FAST/IH_FAST

For more info: http://docs.freebsd.org/cgi/getmsg.cgi?fetch=465712+0+current/freebsd-current

Reviewed by: many
Approved by: re@

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The return value of aac_alloc_command() was misinterpreted in aac_ioctl_event().
Once triggered this would leak away all available commands and starve the rest
of the driver.

Reviewed by: scottl