kernel/drivers/net/dsa/b53/b53_priv.h, branch linux-5.1.y

dsa: Remove phydev parameter from disable_port call

2019-02-25T06:30:34Z

No current DSA driver makes use of the phydev parameter passed to the disable_port call. Remove it. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller

net: dsa: b53: Properly account for VLAN filtering

2019-02-16T04:37:54Z

VLAN filtering can be built into the kernel, and also dynamically turned on/off through the bridge master device. Allow re-configuring the switch appropriately to account for that by deciding whether VLAN table (v_table) misses should lead to a drop or forward. Fixes: a2482d2ce349 ("net: dsa: b53: Plug in VLAN support") Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller

net: dsa: b53: Add SerDes support

2018-09-06T14:48:34Z

Add support for the Northstar Plus SerDes which is accessed through a special page of the switch. Since this is something that most people probably will not want to use, make it a configurable option with a default on ARCH_BCM_NSP where it is the most useful currently. The SerDes supports both SGMII and 1000baseX modes for both lanes, and 2500baseX for one of the lanes, and is internally looking like a seemingly standard MII PHY, except for the few bits that got repurposed. Signed-off-by: Florian Fainelli Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller

net: dsa: b53: Add PHYLINK support

2018-09-06T14:48:34Z

Add support for PHYLINK, things are reasonably straight forward since we do not yet support SerDes interfaces, that leaves us with just MLO_AN_PHY and MLO_AN_FIXED to deal with. Signed-off-by: Florian Fainelli Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller

net: dsa: b53: Add ability to enable/disable port interrupts

2018-09-06T14:48:33Z

Some switches expose individual interrupt line(s) for port specific event(s), allow configuring these interrupts at an appropriate time during port_enable/disable callbacks where all port specific resources are known to be set-up and ready for use. Signed-off-by: Florian Fainelli Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller

net: dsa: b53: Fix for brcm tag issue in Cygnus SoC

2018-06-06T17:47:16Z

In the Broadcom Cygnus SoC, the brcm tag needs to be inserted in between the mac address and the ether type (should use 'DSA_PROTO_TAG_BRCM') for the packets sent to the internal b53 switch. Since the Cygnus was added with the BCM58XX device id and the BCM58XX uses 'DSA_PROTO_TAG_BRCM_PREPEND', the data path is broken, due to the incorrect brcm tag location. Add a new b53 device id (BCM583XX) for Cygnus family to fix the issue. Add the new device id to the BCM58XX family as Cygnus is similar to the BCM58XX in most other functionalities. Fixes: 11606039604c ("net: dsa: b53: Support prepended Broadcom tags") Signed-off-by: Arun Parameswaran Acked-by: Scott Branden Reported-by: Clément Péron Reviewed-by: Florian Fainelli Tested-by: Clément Péron Signed-off-by: David S. Miller

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

2018-06-03T13:31:58Z

Filling in the padding slot in the bpf structure as a bug fix in 'ne' overlapped with actually using that padding area for something in 'net-next'. Signed-off-by: David S. Miller

net: dsa: b53: Add BCM5389 support

2018-06-01T15:15:42Z

This patch adds support for the BCM5389 switch connected through MDIO. Signed-off-by: Damien Thébault Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller

net: dsa: b53: Add support for reading PHY statistics

2018-04-27T15:53:03Z

Allow the b53 driver to return PHY statistics when the CPU port used is different than 5, 7 or 8, because those are typically PHY-less on most devices. This is useful for debugging link problems between the switch and an external host when using a non standard CPU port number (e.g: 4). Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller

net: dsa: Pass stringset to ethtool operations

2018-04-27T15:53:03Z

Up until now we largely assumed that we were interested in ETH_SS_STATS type of strings for all ethtool operations, this is about to change with the introduction of additional string sets, e.g: ETH_SS_PHY_STATS. Update all functions to take an appropriate stringset argument and act on it when it is different than ETH_SS_STATS for now. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller