svn commit: r236219 - stable/8/sys/dev/bge
Pyun YongHyeon
yongari at FreeBSD.org
Tue May 29 04:53:47 UTC 2012
Author: yongari
Date: Tue May 29 04:53:46 2012
New Revision: 236219
URL: http://svn.freebsd.org/changeset/base/236219
Log:
MFC r235821:
Don't force max payload size to 128. Root complex and Endpoint will
negotiate with each other on the TLP payload size so blindly
forcing the size to 128 can cause a completion error which in turn
will stop device.
Reported by: Geans Pin < geanspin <> broadcom dot com >
Modified:
stable/8/sys/dev/bge/if_bge.c
Directory Properties:
stable/8/sys/ (props changed)
stable/8/sys/amd64/include/xen/ (props changed)
stable/8/sys/boot/ (props changed)
stable/8/sys/cddl/contrib/opensolaris/ (props changed)
stable/8/sys/contrib/dev/acpica/ (props changed)
stable/8/sys/contrib/pf/ (props changed)
stable/8/sys/dev/e1000/ (props changed)
Modified: stable/8/sys/dev/bge/if_bge.c
==============================================================================
--- stable/8/sys/dev/bge/if_bge.c Tue May 29 04:44:51 2012 (r236218)
+++ stable/8/sys/dev/bge/if_bge.c Tue May 29 04:53:46 2012 (r236219)
@@ -3663,8 +3663,6 @@ bge_reset(struct bge_softc *sc)
/* Clear enable no snoop and disable relaxed ordering. */
devctl &= ~(PCIM_EXP_CTL_RELAXED_ORD_ENABLE |
PCIM_EXP_CTL_NOSNOOP_ENABLE);
- /* Set PCIE max payload size to 128. */
- devctl &= ~PCIM_EXP_CTL_MAX_PAYLOAD;
pci_write_config(dev, sc->bge_expcap + PCIR_EXPRESS_DEVICE_CTL,
devctl, 2);
/* Clear error status. */
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