src/sys/dev/patm, branch release/8.1.0

MFC a number of changes from head for ISP (203478,203463,203444,202418,201758,

2010-02-11T18:34:06Z

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.

Remove unused variable.

2008-11-26T13:44:11Z

Found with: Coverity Prevent(tm) CID: 3695,3696 Approved by: harti

Give MEXTADD() another argument to make both void pointers to the

2008-02-01T19:36:27Z

free function controlable, instead of passing the KVA of the buffer storage as the first argument. Fix all conventional users of the API to pass the KVA of the buffer as the first argument, to make this a no-op commit. Likely break the only non-convetional user of the API, after informing the relevant committer. Update the mbuf(9) manual page, which was already out of sync on this point. Bump __FreeBSD_version to 800016 as there is no way to tell how many arguments a CPP macro needs any other way. This paves the way for giving sendfile(9) a way to wait for the passed storage to have been accessed before returning. This does not affect the memory layout or size of mbufs. Parental oversight by: sam and rwatson. No MFC is anticipated.

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

2007-02-23T12:19:07Z

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@

Commit the results of the typo hunt by Darren Pilgrim.

2006-08-04T07:56:35Z

This change affects documentation and comments only, no real code involved. PR: misc/101245 Submitted by: Darren Pilgrim Tested by: md5(1) MFC after: 1 week

This driver has been MPSAFE from the beginning, so declare the interrupt

2006-03-21T14:54:42Z

as such. Reminded by: rwatson@

Replace m_extadd() with macro version MEXTADD().

2005-09-19T22:04:41Z

Fix "struct ifnet" leak if attach() fails in the middle.

2005-09-16T12:49:06Z

Propagate rename of IFF_OACTIVE and IFF_RUNNING to IFF_DRV_OACTIVE and

2005-08-09T10:20:02Z

IFF_DRV_RUNNING, as well as the move from ifnet.if_flags to ifnet.if_drv_flags. Device drivers are now responsible for synchronizing access to these flags, as they are in if_drv_flags. This helps prevent races between the network stack and device driver in maintaining the interface flags field. Many __FreeBSD__ and __FreeBSD_version checks maintained and continued; some less so. Reviewed by: pjd, bz MFC after: 7 days

Fix another fallout from the ifnet change that assumed that a softc

2005-07-01T10:45:02Z

starts with an ifatm which in turns has an ifnet. Remove also a couple of unneccessary casts that could hide such things in the future. Approved by: re