linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2019-10-31	dpaa2-eth: add MAC/PHY support through phylink	Ioana Ciornei	1	-1/+1
	The dpaa2-eth driver now has support for connecting to its associated PHY device found through standard OF bindings. This happens when the DPNI object (that the driver probes on) gets connected to a DPMAC. When that happens, the device tree is looked up by the DPMAC ID, and the associated PHY bindings are found. The old logic of handling the net device's link state by hand still needs to be kept, as the DPNI can be connected to other devices on the bus than a DPMAC: other DPNI, DPSW ports, etc. This logic is only engaged when there is no DPMAC (and therefore no phylink instance) attached. The MC firmware support multiple type of DPMAC links: TYPE_FIXED, TYPE_PHY. The TYPE_FIXED mode does not require any DPMAC management from Linux side, and as such, the driver will not handle such a DPMAC. Although PHYLINK typically handles SFP cages and in-band AN modes, for the moment the driver only supports the RGMII interfaces found on the LX2160A. Support for other modes will come later. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-19	dpaa2-eth: add debugfs statistics	Ioana Radulescu	1	-0/+1
	Export detailed driver counters through debugfs. Statistics already available in ethtool are presented in a structured manner. Includes per-core, per-FQ and per-channel statistics. Also transition from module_fsl_mc_driver to explicit module_init/exit in order to create the debugfs directory besides registering the driver. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-08	net: dpaa2: move DPAA2 PTP driver out of staging/	Yangbo Lu	1	-2/+4
	This patch is to move DPAA2 PTP driver out of staging/ since the dpaa2-eth had been moved out. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-01	dpaa2-eth: Move DPAA2 Ethernet driver from staging to drivers/net	Ioana Radulescu	1	-0/+11
	The DPAA2 Ethernet driver supports Freescale/NXP SoCs with DPAA2 (DataPath Acceleration Architecture v2). The driver manages network objects discovered on the fsl-mc bus. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>