Date: Wed, 27 Oct 2010 17:20:19 +0000 (UTC) From: Pyun YongHyeon <yongari@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/bge if_bge.c if_bgereg.h Message-ID: <201010271720.o9RHKg2n088586@repoman.freebsd.org>
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yongari 2010-10-27 17:20:19 UTC
FreeBSD src repository
Modified files:
sys/dev/bge if_bge.c if_bgereg.h
Log:
SVN rev 214428 on 2010-10-27 17:20:19Z by yongari
Add initial BCM5718 family support. The BCM5718 family includes
the dual port BCM5717 and BCM5718 devices which are intended for
mainstream workstation and entry-level server designs and
represents the twelfth generation of NetXtreme Ethernet controllers.
This family is the successor to the BCM5714/BCM5715 family and
supports IPv4/IPv6 checksum offloading, TSO, VLAN hardware tagging,
jumbo frames, MSI/MSIX, IOV, RSS and TSS.
This change set supports all hardware features except IOV and
RSS/TSS. Unlike its predecessors, only extended RX buffer
descriptors can be posted to the jumbo producer ring. Single RX
buffer descriptors for jumbo frame are not supported. RSS requires
a more substantial set of changes and will apply to a larger set
of NetXtreme devices so RSS/TSS multi-queue support will be
implemented in a future releases.
Special thanks to Broadcom who kindly sent a sample board to me
and to davidch who gave provided the initial support code.
Submitted by: davidch (initial version)
HW donated by: Broadcom
Revision Changes Path
1.332 +250 -67 src/sys/dev/bge/if_bge.c
1.116 +40 -2 src/sys/dev/bge/if_bgereg.h
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