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| author | Navdeep Parhar <np@FreeBSD.org> | 2014-10-19 17:29:44 +0000 |
|---|---|---|
| committer | Navdeep Parhar <np@FreeBSD.org> | 2014-10-19 17:29:44 +0000 |
| commit | bb1800f1fa3aed0beb7329964135cfcd7aff6468 (patch) | |
| tree | 7fe6897ea58a7594f764709eb6a8eb841adf9300 /sys/dev/cxgb | |
| parent | e3a21bd139a15e0a5f11592c84d4222832d559bc (diff) | |
| download | src-bb1800f1fa3aed0beb7329964135cfcd7aff6468.tar.gz src-bb1800f1fa3aed0beb7329964135cfcd7aff6468.zip | |
cxgb(4): reset the PHY if it generates an interrupt for no apparent reason.
MFC after: 1 week
Notes
Notes:
svn path=/head/; revision=273280
Diffstat (limited to 'sys/dev/cxgb')
| -rw-r--r-- | sys/dev/cxgb/common/cxgb_ael1002.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/cxgb/common/cxgb_ael1002.c b/sys/dev/cxgb/common/cxgb_ael1002.c index fb134f0a0adc..bcd27286add0 100644 --- a/sys/dev/cxgb/common/cxgb_ael1002.c +++ b/sys/dev/cxgb/common/cxgb_ael1002.c @@ -1345,8 +1345,10 @@ static int ael2005_intr_handler(struct cphy *phy) return ret; ret |= cause; - if (!ret) + if (!ret) { + (void) ael2005_reset(phy, 0); ret |= cphy_cause_link_change; + } return ret; } |