Date: Fri, 27 May 2011 18:46:24 +0000 (UTC) From: Pyun YongHyeon <yongari@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/bge if_bge.c Message-ID: <201105271846.p4RIkebY095375@repoman.freebsd.org>
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yongari 2011-05-27 18:46:24 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_8)
sys/dev/bge if_bge.c
Log:
SVN rev 222369 on 2011-05-27 18:46:24Z by yongari
MFC r221712:
Since r117657, bge(4) does not enable buffer manager for BCM5705 or
newer controllers. However, all data sheet I have access has no
indication that buffer manager should not be touched on these
controllers. It seems the buffer manager always runs on BCM5705 or
newer controllers. Some controller(e.g. BCM5719) needs other buffer
manager configuration so driver should enable buffer manager for
all controllers. Both Linux and OpenBSD/NetBSD use the same
approach.
This change polls enable bit of block to know whether specified
block was really stopped as well as enabling buffer manager for all
controllers in driver initialization.
Obtained from: NetBSD
Revision Changes Path
1.226.2.54 +47 -34 src/sys/dev/bge/if_bge.c
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