sfp: warn about modules requiring address change sequence

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We do not support SFP modules which require the address change sequence
as detailed by SFF 8472 revision 1.22 section 8.9.  Warn when these
modules are inserted, and treat them as SFF8079 modules for ethtool.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Russell King 2017-11-30 13:59:21 +00:00 • committed by David S. Miller

parent 710dfbb01a

commit ec7681bde6

1 changed files with 7 additions and 1 deletions

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8

drivers/net/phy/sfp.c

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