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(parent: dc18582) | patch
net: sfp: add support for rate selection
authorRussell King (Oracle) <rmk+kernel@armlinux.org.uk>
Wed, 17 May 2023 10:38:17 +0000 (11:38 +0100)
committerJakub Kicinski <kuba@kernel.org>
Fri, 19 May 2023 02:52:31 +0000 (19:52 -0700)
commitfc082b39d0a29891ab4b54c88a40f42385103f71
treed762082730da145c90e0c889fe9e17d66fb1ec0btree
parentdc18582211b34bce8250ddf3cac2a2230e192120commit | diff
net: sfp: add support for rate selection

Add support for parsing the rate select thresholds and switching of the
RS0 and RS1 signals to the transceiver. This is complicated by various
revisions of SFF-8472 and interaction of SFF-8431, SFF-8079 and
INF-8074.

Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/phy/sfp.c diff | blob | blame | history
include/linux/sfp.h diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)