bcm63xx/u-boot/drivers/net/ldpaa_eth, branch master

drivers: net: ldpaa_eth: fix resource leak

2019-05-08T22:26:59Z

if an error occurs in ldpaa_eth_init, need to free all resources before returning the error. Threfore, free net_dev before returning from ldpaa_eth_init. Signed-off-by: Pankaj Bansal Acked-by: Joe Hershberger

drivers: net: ls1088ardb: Fix EC1 and EC2 RCW offset

2019-03-15T06:22:01Z

Fix EC1 and EC2 read from correct offset 26, instead of 25 Signed-off-by: Pramod Kumar Acked-by: Joe Hershberger Reviewed-by: Prabhakar Kushwaha

drivers: net: ldpaa_eth: check if the dpmac is enabled

2019-03-15T06:22:00Z

some dpmacs in armv8a based freescale layerscape SOCs can be configured via both serdes(sgmii, xfi, xlaui etc) bits and via EC*_PMUX(rgmii) bits in RCW. e.g. dpmac 17 and 18 in LX2160A can be configured as SGMII from serdes bits and as RGMII via EC1_PMUX/EC2_PMUX bits Now if a dpmac is enabled by serdes bits then it takes precedence over EC*_PMUX bits. i.e. in LX2160A if we select serdes protocol that configures dpmac17 as SGMII and set the EC1_PMUX as RGMII, then the dpmac is SGMII and not RGMII. Therefore, in fsl_rgmii_init function of SOC, we will check if the dpmac is enabled or not? if it is (fsl_serdes_init has already enabled the dpmac), then don't enable it. Signed-off-by: Pankaj Bansal Acked-by: Joe Hershberger Reviewed-by: Prabhakar Kushwaha

armv8: lx2160a: Add LX2160A SoC Support

2018-12-06T22:37:19Z

LX2160A Soc is based on Layerscape Chassis Generation 3.2 architecture with features: 16 ARM v8 Cortex-A72 cores in 8 cluster, CCN508, SEC, 2 64-bit DDR4 memory controller, RGMII, 8 I2C controllers, 3 serdes modules, USB 3.0, SATA, 4 PL011 SBSA UARTs, 4 TZASC instances, etc. SoC personalites: LX2120A is SoC with Twelve 64-bit ARM v8 Cortex-A72 CPUs LX2080A is SoC with Eight 64-bit ARM v8 Cortex-A72 CPUs Signed-off-by: Bao Xiaowei Signed-off-by: Hou Zhiqiang Signed-off-by: Meenakshi Aggarwal Signed-off-by: Vabhav Sharma Signed-off-by: Sriram Dash Signed-off-by: Priyanka Jain Reviewed-by: York Sun

ldpaa_eth.c: Fix warning when PHYLIB is not enabled

2018-10-12T11:41:24Z

We need to #ifdef some variables to avoid warning about them being unused. Fixes: 1a048cd65645 ("driver: net: fsl-mc: Add support of multiple phys for dpmac") Signed-off-by: Tom Rini

driver: net: fsl-mc: Add support of multiple phys for dpmac

2018-10-10T17:45:28Z

Till now we have had cases where we had one phy device per dpmac. Now, with the upcoming products (LX2160AQDS), we have cases, where there are sometimes two phy devices for one dpmac. One phy for TX lanes and one phy for RX lanes. to handle such cases, add the support for multiple phys in ethernet driver. The ethernet link is up if all the phy devices connected to one dpmac report link up. also the link capabilities are limited by the weakest phy device. i.e. say if there are two phys for one dpmac. one operates at 10G without autoneg and other operate at 1G with autoneg. Then the ethernet interface will operate at 1G without autoneg. Signed-off-by: Pankaj Bansal Acked-by: Joe Hershberger

driver: net: fsl-mc: Modify the dpmac link detection method

2018-10-10T17:45:01Z

when there is no phy present for a dpmac, a dummy phy device is created. when we move to multiple phy method, we need to create as many dummy phy devices. Change this method so that we don't need to create dummy phy devices. We always report linkup if no phy is present. Signed-off-by: Pankaj Bansal Acked-by: Joe Hershberger

driver: net: fsl-mc: fix error handing in init_phy

2018-10-10T17:43:18Z

if an error occurs during init_phy, we should free the phydev structure which has been allocated by phy_connect. Signed-off-by: Pankaj Bansal Acked-by: Joe Hershberger

driver: net: fsl-mc: remove unused strcture elements

2018-10-10T17:36:34Z

The phydev structure is present in both ldpaa_eth_priv and wriop_dpmac_info. the phydev in wriop_dpmac_info is not being used As the phydev is created based on phy_addr and bus members of wriop_dpmac_info, it is appropriate to keep phydev in wriop_dpmac_info. Also phy_regs is not being used, therefore remove it Signed-off-by: Pankaj Bansal Acked-by: Joe Hershberger

driver: net: fsl-mc: modify the label name

2018-10-10T17:30:28Z

The goto label name is misspelled it should be DPMAC not DPAMC Signed-off-by: Pankaj Bansal Acked-by: Joe Hershberger