MFC r205160:
Checkin a facility for specifying a passthrough FIB from userland.
arcconf tool by Adaptec already seems to use for identifying the
Serial Number of the devices.

Sponsored by: Sandvine

MFC r205160:
Checkin a facility for specifying a passthrough FIB from userland.
arcconf tool by Adaptec already seems to use for identifying the
Serial Number of the devices.

Sponsored by: Sandvine Incorporated

show more ...

MFC aac(4) driver changes

r204019:

Include command type in COMMAND TIMEOUT messages to aid in debugging.

r203885:

Diff reduction with Adaptec's vendor driver.

Driver version 2.1.9 chosen a

MFC aac(4) driver changes

r204019:

Include command type in COMMAND TIMEOUT messages to aid in debugging.

r203885:

Diff reduction with Adaptec's vendor driver.

Driver version 2.1.9 chosen as that Adaptec version roughly corresponds
with the current feature set merged to the in-tree driver.

r203801:

Garbage collect Falcon/PPC support that has not been used in released
products, based on discussion with Adaptec.

r198617:

Rename aac_srb32 to aac_srb, to match Adaptec's vendor driver.

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MFC r204264:

Minor diff reduction with Adaptec's driver: in aac_release_command() set
cm_queue to AAC_ADAP_NORM_CMD_QUEUE by default. In every place it was
set, it was set to AAC_ADAP_NORM_CM

MFC r204264:

Minor diff reduction with Adaptec's driver: in aac_release_command() set
cm_queue to AAC_ADAP_NORM_CMD_QUEUE by default. In every place it was
set, it was set to AAC_ADAP_NORM_CMD_QUEUE anyhow.

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Merge svn+ssh://svn.freebsd.org/base/head@205234

Make the code more readable and compiling on 64-bits arch different
than amd64.

Sponsored by: Sandvine Incorporated
Submitted by: emaste
MFC: 2 weeks
X-MFC: r205160

Checkin a facility for specifying a passthrough FIB from userland.
arcconf tool by Adaptec already seems to use for identifying the
Serial Number of the devices.
Some simple things (like FIB setup an

Checkin a facility for specifying a passthrough FIB from userland.
arcconf tool by Adaptec already seems to use for identifying the
Serial Number of the devices.
Some simple things (like FIB setup and bound checks) are retrieved
from the Adaptec's driver, but this implementation is quite different
because it does use the normal buffer dmat area for loading segments
and not a special one (like the Adaptec's one does).

Sponsored by: Sandvine Incorporated
Discussed with: emaste, scottl
Reviewed by: emaste, scottl
MFC: 2 weeks

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IFH@204581

Minor diff reduction with Adaptec's driver: in aac_release_command() set
cm_queue to AAC_ADAP_NORM_CMD_QUEUE by default. In every place it was set,
it was set to AAC_ADAP_NORM_CMD_QUEUE anyhow.

Include command type in COMMAND TIMEOUT messages to aid in debugging.

Diff reduction with Adaptec's vendor driver.

Driver version 2.1.9 chosen as that Adaptec version roughly corresponds
with the current feature set merged to the in-tree driver.

Garbage collect Falcon/PPC support that has not been used in released
products, based on discussion with Adaptec.

MFC a number of changes from head for ISP (203478,203463,203444,202418,201758,
201408,201325,200089,198822,197373,197372,197214,196162). Since one of those
changes was a semicolon cleanup from somebo

MFC a number of changes from head for ISP (203478,203463,203444,202418,201758,
201408,201325,200089,198822,197373,197372,197214,196162). Since one of those
changes was a semicolon cleanup from somebody else, this touches a lot more.

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MFC r198593:

Rename aac_fast_intr to aac_filter to reflect its current use. Eliminate
the fallback of using the filter as an interrupt handler, as it is no
longer needed.

Discussed with:

MFC r198593:

Rename aac_fast_intr to aac_filter to reflect its current use. Eliminate
the fallback of using the filter as an interrupt handler, as it is no
longer needed.

Discussed with: scottl, jhb

show more ...

Remove extraneous semicolons, no functional changes.

Submitted by: Marc Balmer <marc@msys.ch>
MFC after: 1 week

MFC: r200251

- Try pre-allocating all FIBs upfront. Previously we tried pre-allocating
128 FIBs first and allocated more later if necessary. Remove now unused
definitions from the header file[1].

MFC: r200251

- Try pre-allocating all FIBs upfront. Previously we tried pre-allocating
128 FIBs first and allocated more later if necessary. Remove now unused
definitions from the header file[1].
- Force sequential bus scanning. It seems parallel scanning is in fact
slower and causes more harm than good[1]. Adjust a comment to reflect that.

show more ...

Merge from head at r201628.

# This hasn't been tested, and there are at least three bad commits
# that need to be backed out before the branch will be stable again.

- Try pre-allocating all FIBs upfront. Previously we tried pre-allocating
128 FIBs first and allocated more later if necessary. Remove now unused
definitions from the header file[1].
- Force sequen

- Try pre-allocating all FIBs upfront. Previously we tried pre-allocating
128 FIBs first and allocated more later if necessary. Remove now unused
definitions from the header file[1].
- Force sequential bus scanning. It seems parallel scanning is in fact
slower and causes more harm than good[1]. Adjust a comment to reflect that.

PR: kern/141269
Submitted by: Alexander Sack (asack at niksun dot com)[1]
Reviewed by: scottl

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MFC @199204

MFC r198525:

Whitespace fixup: 8 spaces -> tab

MFC r198541:

Do first controller time sync after 1 minute, as in Adaptec's vendor
driver.

Rename aac_fast_intr to aac_filter to reflect its current use. Eliminate
the fallback of using the filter as an interrupt handler, as it is no
longer needed.

Discussed with: scottl, jhb

Do first controller time sync after 1 minute, as in Adaptec's vendor
driver.

Whitespace fixup: 8 spaces -> tab

- MFC

Merge from head