[v4] net: phy: sfp: Add single-byte SMBus SFP access

[PATCH net-next v4 0/2] net: phy: sfp: Add single-byte SMBus SFP access

Maxime Chevallier posted 2 patches 8 months, 4 weeks ago

Diff against v1 v2 v3
Download series mbox

drivers/net/mdio/mdio-i2c.c | 79 ++++++++++++++++++++++++++++++++++-
drivers/net/phy/sfp.c       | 82 +++++++++++++++++++++++++++++++++----
2 files changed, 152 insertions(+), 9 deletions(-)

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[PATCH net-next v4 0/2] net: phy: sfp: Add single-byte SMBus SFP access

Posted by Maxime Chevallier 8 months, 4 weeks ago

Hello everyone,

This is V4 for the single-byte SMBus support for SFP cages as well as
embedded PHYs accessed over mdio-i2c.

V4: Cosmetic cleanups reported by Paolo :
 - xmas tree in patch 1
 - Extra parenthesis in patch 2

V3:
 - Rework patch 1 to use i2c_max_block_size

V2:
 - Disabled hwmon and add a big warning when in single-byte mode

V3 : https://lore.kernel.org/netdev/20250314162319.516163-1-maxime.chevallier@bootlin.com/
V2 : https://lore.kernel.org/netdev/20250225112043.419189-1-maxime.chevallier@bootlin.com/
V1 : https://lore.kernel.org/netdev/20250223172848.1098621-1-maxime.chevallier@bootlin.com/#t

Maxime

Maxime Chevallier (2):
  net: phy: sfp: Add support for SMBus module access
  net: mdio: mdio-i2c: Add support for single-byte SMBus operations

 drivers/net/mdio/mdio-i2c.c | 79 ++++++++++++++++++++++++++++++++++-
 drivers/net/phy/sfp.c       | 82 +++++++++++++++++++++++++++++++++----
 2 files changed, 152 insertions(+), 9 deletions(-)

-- 
2.48.1