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8 Commits

Author SHA1 Message Date
Scott Long
b50569b71d Prepare for future integration between CAM and newbus. xpt_bus_register 
now takes a device_t to be the parent of the bus that is being created.
Most SIMs have been updated with a reasonable argument, but a few exceptions
just pass NULL for now.  This argument isn't used yet and the newbus
integration likely won't be ready until after 7.0-RELEASE.
 2007-06-17 05:55:54 +00:00
Scott Long
2b83592fdc Remove Giant from CAM. Drivers (SIMs) now register a mutex that CAM will 
use to synchornize and protect all data objects that are used for that
SIM.  Drivers that are not yet MPSAFE register Giant and operate as
usual.  RIght now, no drivers are MPSAFE, though a few will be changed
in the coming week as this work settles down.

The driver API has changed, so all CAM drivers will need to be recompiled.
The userland API has not changed, so tools like camcontrol do not need to
be recompiled.
 2007-04-15 08:49:19 +00:00
Paolo Pisati
ef544f6312 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@
 2007-02-23 12:19:07 +00:00
Ruslan Ermilov
ffac7e81b9 Make this compile with -Wundef. 2006-05-16 15:23:27 +00:00
Scott Long
2ea698312b Hide another common print under bootverbose. 2006-05-03 21:08:39 +00:00
Scott Long
b07d272da4 Only print the driver name and version if bootverbose is set. 2006-05-02 03:46:59 +00:00
Scott Long
648b922789 Remove some header polution. 2006-04-30 16:44:41 +00:00
Scott Long
9bcb275009 Add the 'rr232x' driver for the HighPoint RocketRAID 2320 series of cards. 
This driver was generously developed and donated by Highpoint.

It is enabled for i386 only at the moment.  I will enable it for amd64
shortly.

Obtained from: HighPoint Technologies, Inc.
 2006-04-27 20:22:46 +00:00