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Don't bother to enable ASPM L1 to save more power. Even though I am

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not able to trigger the issue with sample boards, some users seems
to suffer from freeze/lockup when system is booted without UTP cable
plugged in. I'm not sure whether this is BIOS issue or controller
bug. This change fixes AR8132 lockup issue seen on EEE PC.

Reported by:	kmoore
Tested by:	kmoore
This commit is contained in:
Pyun YongHyeon 2010-10-30 01:12:54 +00:00
parent bf77b6f8d7
commit d0b2f7efb7
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=214542
1 changed files with 1 additions and 1 deletions
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2
sys/dev/alc/if_alc.c
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@ -331,8 +331,8 @@ alc_miibus_statchg(device_t dev)
reg = CSR_READ_4(sc, ALC_MAC_CFG);
reg |= MAC_CFG_TX_ENB | MAC_CFG_RX_ENB;
CSR_WRITE_4(sc, ALC_MAC_CFG, reg);
alc_aspm(sc, IFM_SUBTYPE(mii->mii_media_active));
}
alc_aspm(sc, IFM_SUBTYPE(mii->mii_media_active));
}
static void