Re: svn commit: r187576 - in head/sys/dev: ppbus ppc

2009-01-22 Thread John Baldwin
On Thursday 22 January 2009 1:48:43 am Jeff Roberson wrote: > On Wed, 21 Jan 2009, John Baldwin wrote: > > > Author: jhb > > Date: Wed Jan 21 23:10:06 2009 > > New Revision: 187576 > > URL: http://svn.freebsd.org/changeset/base/187576 > > > > Log: > > Add locking to ppc and ppbus and mark the who

Re: svn commit: r187576 - in head/sys/dev: ppbus ppc

2009-01-21 Thread Jeff Roberson
On Wed, 21 Jan 2009, John Baldwin wrote: Author: jhb Date: Wed Jan 21 23:10:06 2009 New Revision: 187576 URL: http://svn.freebsd.org/changeset/base/187576 Log: Add locking to ppc and ppbus and mark the whole lot MPSAFE: Looks like there might be some kinks still: ppc0: port 0x378-0x37f,0x7

svn commit: r187576 - in head/sys/dev: ppbus ppc

2009-01-21 Thread John Baldwin
Author: jhb Date: Wed Jan 21 23:10:06 2009 New Revision: 187576 URL: http://svn.freebsd.org/changeset/base/187576 Log: Add locking to ppc and ppbus and mark the whole lot MPSAFE: - To avoid having a bunch of locks that end up always getting acquired as a group, give each ppc(4) device a mu