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authorAndrew Lunn2019-07-21 18:50:08 +0200
committerDavid S. Miller2019-07-21 20:51:50 +0200
commit0cea0e1148fe134a4a3aaf0b1496f09241fb943a (patch)
tree7afeb1162301bd9cd936c27f6f75ae92f23625ae /drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
parentnet: sched: verify that q!=NULL before setting q->flags (diff)
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net: phy: sfp: hwmon: Fix scaling of RX power
The RX power read from the SFP uses units of 0.1uW. This must be scaled to units of uW for HWMON. This requires a divide by 10, not the current 100. With this change in place, sensors(1) and ethtool -m agree: sff2-isa-0000 Adapter: ISA adapter in0: +3.23 V temp1: +33.1 C power1: 270.00 uW power2: 200.00 uW curr1: +0.01 A Laser output power : 0.2743 mW / -5.62 dBm Receiver signal average optical power : 0.2014 mW / -6.96 dBm Reported-by: chris.healy@zii.aero Signed-off-by: Andrew Lunn <andrew@lunn.ch> Fixes: 1323061a018a ("net: phy: sfp: Add HWMON support for module sensors") Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c')
0 files changed, 0 insertions, 0 deletions