kernel/git/stable/linux.git/drivers/net/phy/mscc.c, branch master

net: phy: move the mscc driver to its own directory

2020-03-15T04:06:45+00:00

The MSCC PHY driver is growing, with lots of space consuming features (firmware support, full initialization, MACsec...). It's becoming hard to read and navigate in its source code. This patch moves the MSCC driver to its own directory, without modifying anything, as a preparation for splitting up its features into dedicated files. Signed-off-by: Antoine Tenart Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller

net: phy: mscc: add constants for used interrupt mask bits

2020-03-02T03:06:10+00:00

Add constants for the used interrupts bits. This avoids the magic number for MII_VSC85XX_INT_MASK_MASK. Signed-off-by: Heiner Kallweit Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2020-02-28T02:31:39+00:00

The mptcp conflict was overlapping additions. The SMC conflict was an additional and removal happening at the same time. Signed-off-by: David S. Miller

net: phy: mscc: fix firmware paths

2020-02-27T04:53:09+00:00

The firmware paths for the VSC8584 PHYs not not contain the leading 'microchip/' directory, as used in linux-firmware, resulting in an error when probing the driver. This patch fixes it. Fixes: a5afc1678044 ("net: phy: mscc: add support for VSC8584 PHY") Signed-off-by: Antoine Tenart Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller

net: phy: mscc: add missing shift for media operation mode selection

2020-02-27T04:51:42+00:00

This patch adds a missing shift for the media operation mode selection. This does not fix the driver as the current operation mode (copper) has a value of 0, but this wouldn't work for other modes. Signed-off-by: Antoine Tenart Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller

net: phy: mscc: PN rollover support

2020-01-14T19:31:41+00:00

This patch adds support for handling MACsec PN rollover in the mscc PHY driver. When a flow rolls over, an interrupt is fired. This patch adds the logic to check all flows and identify the one rolling over in the handle_interrupt PHY helper, then disables the flow and report the event to the MACsec core. Signed-off-by: Antoine Tenart Signed-off-by: David S. Miller

net: phy: mscc: macsec support

2020-01-14T19:31:41+00:00

This patch adds MACsec offloading support to some Microsemi PHYs, to configure flows and transformations so that matched packets can be processed by the MACsec engine, either at egress, or at ingress. Signed-off-by: Antoine Tenart Signed-off-by: David S. Miller

net: phy: mscc: macsec initialization

2020-01-14T19:31:41+00:00

This patch adds support for initializing the MACsec engine found within some Microsemi PHYs. The engine is initialized in a passthrough mode and does not modify any incoming or outgoing packet. But thanks to this it now can be configured to perform MACsec transformations on packets, which will be supported by a future patch. The MACsec read and write functions are wrapped into two versions: one called during the init phase, and the other one later on. This is because the init functions in the Microsemi PHY driver are called while the MDIO bus lock is taken. Signed-off-by: Antoine Tenart Signed-off-by: David S. Miller

net: phy: remove redundant .aneg_done initialisers

2019-12-19T20:52:34+00:00

Remove initialisers that set .aneg_done to genphy_aneg_done - this is the default for clause 22 PHYs, so the initialiser is redundant. Signed-off-by: Russell King Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller

mscc.c: fix semicolon.cocci warnings

2019-11-16T21:13:26+00:00

drivers/net/phy/mscc.c:1683:3-4: Unneeded semicolon Remove unneeded semicolon. Generated by: scripts/coccinelle/misc/semicolon.cocci Fixes: 75a1ccfe6c72 ("mscc.c: Add support for additional VSC PHYs") CC: Bryan Whitehead Signed-off-by: kbuild test robot Signed-off-by: David S. Miller