Date: Tue, 23 Mar 2010 22:17:49 +0000 (UTC) From: Pyun YongHyeon <yongari@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org Subject: svn commit: r205552 - stable/7/sys/dev/bge Message-ID: <201003232217.o2NMHnU2004504@svn.freebsd.org>
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Author: yongari Date: Tue Mar 23 22:17:49 2010 New Revision: 205552 URL: http://svn.freebsd.org/changeset/base/205552 Log: MFC r204376: Disable TSO on BCM5755M controller until I understand better for the issue. I still have no idea why TSO does not work on this controller. davidch@ also confirmed there is no known TSO related issues for this controller. Modified: stable/7/sys/dev/bge/if_bge.c Directory Properties: stable/7/sys/ (props changed) stable/7/sys/cddl/contrib/opensolaris/ (props changed) stable/7/sys/contrib/dev/acpica/ (props changed) stable/7/sys/contrib/pf/ (props changed) Modified: stable/7/sys/dev/bge/if_bge.c ============================================================================== --- stable/7/sys/dev/bge/if_bge.c Tue Mar 23 22:17:29 2010 (r205551) +++ stable/7/sys/dev/bge/if_bge.c Tue Mar 23 22:17:49 2010 (r205552) @@ -2656,9 +2656,11 @@ bge_attach(device_t dev) /* * BCM5754 and BCM5787 shares the same ASIC id so * explicit device id check is required. + * Due to unknown reason TSO does not work on BCM5755M. */ if (pci_get_device(dev) != BCOM_DEVICEID_BCM5754 && - pci_get_device(dev) != BCOM_DEVICEID_BCM5754M) + pci_get_device(dev) != BCOM_DEVICEID_BCM5754M && + pci_get_device(dev) != BCOM_DEVICEID_BCM5755M) sc->bge_flags |= BGE_FLAG_TSO; }
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