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Merge branch 'net-dp83822-fix-interrupt-floods'

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Enguerrand de Ribaucourt says:

====================
net: dp83822: fix interrupt floods

The false carrier and RX error counters, once half full, produce interrupt
floods. Since we do not use these counters, these interrupts should be disabled.
====================

Link: https://lore.kernel.org/r/20220623134645.1858361-1-enguerrand.de-ribaucourt@savoirfairelinux.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski 2022-06-24 16:33:44 -07:00
parent 3b9bc84d31 0e597e2aff
commit 8cc6838337
1 changed files with 1 additions and 3 deletions
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4
drivers/net/phy/dp83822.c
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@ -229,9 +229,7 @@ static int dp83822_config_intr(struct phy_device *phydev)
if (misr_status < 0)
return misr_status;
misr_status |= (DP83822_RX_ERR_HF_INT_EN |
DP83822_FALSE_CARRIER_HF_INT_EN |
DP83822_LINK_STAT_INT_EN |
misr_status |= (DP83822_LINK_STAT_INT_EN |
DP83822_ENERGY_DET_INT_EN |
DP83822_LINK_QUAL_INT_EN);