Date: Tue, 23 Mar 2010 22:04:18 +0000 (UTC) From: Pyun YongHyeon <yongari@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/bce if_bce.c Message-ID: <201003232204.o2NM4YDB003296@repoman.freebsd.org>
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yongari 2010-03-23 22:04:18 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_8)
sys/dev/bce if_bce.c
Log:
SVN rev 205544 on 2010-03-23 22:04:18Z by yongari
MFC r204368,204370-204372:
r204368:
Allow disabling VLAN hardware tag stripping with software work
around. Management firmware(ASF/IPMI/UMP) requires the VLAN
hardware tag stripping so don't actually disable VLAN hardware tag
stripping. If VLAN hardware tag stripping was disabled, bce(4)
manually reconstruct VLAN frame by appending stripped VLAN tag.
Also remove unnecessary IFCAP_VLAN_MTU message.
r204370:
Make sure to stop controller first before changing MTU. And if
interface is not running don't initialize controller.
While here remove unnecessary update of error variable.
r204371:
Make toggling TSO, VLAN hardware checksum offloading work. Also fix
TX/RX checksum handler to set/clear relavant assist bits which was
used to cause unexpected results.
With this change, bce(4) can be bridged with other interfaces that
lack TSO, VLAN checksum offloading.
r204372:
Prefer m_collapse(9) over m_defrag(9).
Revision Changes Path
1.56.2.4 +70 -41 src/sys/dev/bce/if_bce.c
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