src-test2/sys/dev/ips/ips.h, branch release/7.2.0_cvsFreeBSD source treehttps://cgit-dev.freebsd.org/src-test2/atom?h=release%2F7.2.0_cvs2009-05-01T02:51:58ZCopy releng/7.2 to release/7.2.0 for FreeBSD 7.2-RELEASE.2009-05-01T02:51:58ZKen Smithkensmith@FreeBSD.org2009-05-01T02:51:58Zurn:sha1:b205d83df7763ca1f099bce5ac12a05862a626c4
Approved by: re (implicit)
This commit was manufactured to restore the state of the 7.2-RELEASE image.
while (0); -> while (0) in multi-line macros2006-08-17T22:50:33ZWarner Loshimp@FreeBSD.org2006-08-17T22:50:33Zurn:sha1:1a3c917f9d8daf9ad673c264a2e0fe0025109d0eSeparate the hardware definitions into ipsreg.h so they can be used by2005-11-29T09:39:41ZScott Longscottl@FreeBSD.org2005-11-29T09:39:41Zurn:sha1:f94dfeb4810245d485d85e8a494a3d339d7f1d95
future userland tools.
Overhaul error handling in the IPS driver. Don't use a magic value for2005-09-25T17:12:41ZScott Longscottl@FreeBSD.org2005-09-25T17:12:41Zurn:sha1:2eea70515c189e5c7c5457efd3e875ed395d736b
driver-induced errors, instead be better about propagating error status
upwards. Add more error definitions, courtesy of the linux driver. Fix
a command leak in the ioctl handler. Re-arrange some of the command handlers
to localize error handling.
MFC After: 3 days
Remove bus_{mem,p}io.h and related code for a micro-optimization on i3862005-05-29T04:42:30ZYoshihiro Takahashinyan@FreeBSD.org2005-05-29T04:42:30Zurn:sha1:d4fcf3cba56369bf27a1943ee07b2ddd124b8436
and amd64. The optimization is a trivial on recent machines.
Reviewed by: -arch (imp, marcel, dfr)
Add crashdump support to the ips driver. It only works for the more modern2005-01-30T17:45:45ZScott Longscottl@FreeBSD.org2005-01-30T17:45:45Zurn:sha1:7765040ebc0bf6d7c9a27cdd4da04636f4cbb2eb
ServeRAID 4 - 7 models right now. Support for older cards is possible, but
I don't have any hardware to experiment with.
Thanks to Jack Hammer at Adaptec for providing debugging hints.
Sponsored by: ImproWare AG, Switzerland
Lock the IPS driver and bring it out from under Giant. Also do some2005-01-28T05:02:13ZScott Longscottl@FreeBSD.org2005-01-28T05:02:13Zurn:sha1:03a908f2ce4394b8fd8ec8e4734938c002989d0f
significant clean up and optimizations:
- don't call bioq_disksort() on every command, the hardware will do that for
us.
- remove all of the complicated bio deferral code. bio's that can't be
serviced immediately can just wait on the bioq.
- Only reserve one command object for doing control commands to the card.
This simplifies a lot of code and significantly reduces the size of the
command struct.
- Allocate commands out of a slab instead of embedding them into the softc.
- Call the command action method directly instead of having ips_get_free_cmd()
call it indirectly.
MFC After: 1 week
Do the dreaded s/dev_t/struct cdev */2004-06-16T09:47:26ZPoul-Henning Kampphk@FreeBSD.org2004-06-16T09:47:26Zurn:sha1:89c9c53da05197f657dfe8e0bdda6941a2e9a0d4
Bump __FreeBSD_version accordingly.
Add missing <sys/module.h> includes2004-05-30T20:08:47ZPoul-Henning Kampphk@FreeBSD.org2004-05-30T20:08:47Zurn:sha1:fe12f24bb098d8d2a6c35394a53a65b3e64f83d9Use a unique malloc type rather than M_DEVBUF.2004-05-30T04:01:29ZScott Longscottl@FreeBSD.org2004-05-30T04:01:29Zurn:sha1:dd83a01e81b7f4729a40700faf8ae29b254878b4