sfc: Use lm87 and lm90 drivers for board temperature/power monitoring

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Add board monitoring to periodic work whenever link is down.
For SFE4001, report when a fault has caused the PHY to turn off.
For SFE4002, switch XFP PHY into low-power state in case of a fault.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

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This commit is contained in:

Ben Hutchings 2008-11-04 20:34:56 +00:00 • committed by Jeff Garzik

parent f41507245e

commit 3e133c44d2

8 changed files with 265 additions and 64 deletions

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136

drivers/net/sfc/boards.c

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35

drivers/net/sfc/mdio_10g.c

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7

drivers/net/sfc/mdio_10g.h

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6

drivers/net/sfc/net_driver.h

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116

drivers/net/sfc/sfe4001.c

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18

drivers/net/sfc/tenxpress.c

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2

drivers/net/sfc/workarounds.h

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9

drivers/net/sfc/xfp_phy.c

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