Commit Graph

10 Commits

Author SHA1 Message Date
scottl
e9cc92746f Re-do r255853. Along with adding back the API/ABI changes from the
original, this hides the contents of cam_compat.h from ktrace/kdump/truss,
avoiding problems there.  There are no user-servicable parts in there, so
no need for those tools to be groping around in there.

Approved by:    re
2013-09-25 17:16:21 +00:00
gjb
d965f28ba1 Revert r255853 pending fixes to build errors in usr.bin/kdump
Approved by:	re (implicit)
2013-09-25 01:48:45 +00:00
scottl
108b7070e7 Update the CAM API for FreeBSD 10:
- Remove the timeout_ch field.  It's been deprecated since FreeBSD 7.0;
  MPSAFE drivers should be managing their own timeout storage.  The
  remaining non-MPSAFE drivers have been modified to also manage their own
  storage, and should be considered for updating to MPSAFE (or removal)
  during the FreeBSD 10.x lifecycle.

- Add fields related to soft timeouts and quality of service, to be used
  in upcoming work.

- Add room for more flags in the CCB header and path_inq structures.

- Begin support for extended 64-bit LUNs.

- Bump the CAM version number to 0x18, but add compat shims.  Tested with
  camcontrol and smartctl.

Reviewed by:    nathanw, ken, kib
Approved by:    re
Obtained from:  Netflix
2013-09-24 16:50:53 +00:00
delphij
5758952bad Update driver to vendor's version 1.16 plus some local changes:
- override_kernel_driver() has been removed since this is an
   in-tree version of driver.
 - __DATE__ and __TIME__ removed from version string to make
   binary update builders happy.
 - Utilize pause(9) for __FreeBSDversion >= 700033 (redo 167086).
 - Utilize kproc_suspend_check() for __FreeBSDversion >= 800002.
   (redo 172836).
 - Don't read past end of pVDevice (redo 143787).
 - Make sure that controller and channel are initialized (redo 169823).
 - Don't include cam/cam_xpt_periph.h (redo 158177).

MFC After:	3 days
2009-04-07 16:38:25 +00:00
scottl
c97e09528c Remove some header polution. 2006-04-30 16:44:41 +00:00
scottl
2a42f59489 Import new version of the HPTMV driver from Highpoint. The major change
here is the support for amd64, as well as possible support for PAE.  Many
thanks to Highpoint for continuing to support FreeBSD.

Obtained from:  Steve Chang @ Highpoint
MFC After: 3 days.
2005-09-07 23:33:26 +00:00
nyan
0fce92f5c4 Remove bus_{mem,p}io.h and related code for a micro-optimization on i386
and amd64.  The optimization is a trivial on recent machines.

Reviewed by:	-arch (imp, marcel, dfr)
2005-05-29 04:42:30 +00:00
imp
4b319958e7 Start each of the license/copyright comments with /*-, minor shuffle of lines 2005-01-06 01:43:34 +00:00
scottl
3fd282d467 Clean up some messy Makefile stuff so that this can be built into the
kernel.
2004-10-24 08:38:29 +00:00
scottl
7a9167aadd Import the HighPoint RocketRAID 182x driver. Thanks to HighPoint for
providing the original driver, and thanks to IronSystems for providing
hardware for testing.
2004-10-24 05:37:23 +00:00