Author: yongari
Date: Sun Feb 20 01:16:59 2011
New Revision: 218871
URL: http://svn.freebsd.org/changeset/base/218871
Log:
MFC r218141:
alc_rev was used without initialization such that it failed to
apply AR8152 v1.0 specific initialization code. Fix this bug by
explicitly reading PCI device revision id via PCI accessor.
Reported by: Gabriel Linder ( linder.gabriel <> gmail dot com )
Modified:
stable/7/sys/dev/alc/if_alc.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/alc/if_alc.c
==============================================================================
--- stable/7/sys/dev/alc/if_alc.c Sun Feb 20 01:15:26 2011
(r218870)
+++ stable/7/sys/dev/alc/if_alc.c Sun Feb 20 01:16:59 2011
(r218871)
@@ -810,7 +810,7 @@ alc_attach(device_t dev)
CSR_READ_4(sc, ALC_PCIE_PHYMISC) |
PCIE_PHYMISC_FORCE_RCV_DET);
if (sc->alc_ident->deviceid == DEVICEID_ATHEROS_AR8152_B &&
- sc->alc_rev == ATHEROS_AR8152_B_V10) {
+ pci_get_revid(dev) == ATHEROS_AR8152_B_V10) {
val = CSR_READ_4(sc, ALC_PCIE_PHYMISC2);
val &= ~(PCIE_PHYMISC2_SERDES_CDR_MASK |
PCIE_PHYMISC2_SERDES_TH_MASK);
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