kernel.git/drivers/net/ethernet/amd, branch linux-4.20.y

amd-xgbe: Fix mdio access for non-zero ports and clause 45 PHYs

2019-01-31T07:15:32Z

[ Upstream commit 5ab3121beeb76aa6090195b67d237115860dd9ec ] The XGBE hardware has support for performing MDIO operations using an MDIO command request. The driver mistakenly uses the mdio port address as the MDIO command request device address instead of the MDIO command request port address. Additionally, the driver does not properly check for and create a clause 45 MDIO command. Check the supplied MDIO register to determine if the request is a clause 45 operation (MII_ADDR_C45). For a clause 45 operation, extract the device address and register number from the supplied MDIO register and use them to set the MDIO command request device address and register number fields. For a clause 22 operation, the MDIO request device address is set to zero and the MDIO command request register number is set to the supplied MDIO register. In either case, the supplied MDIO port address is used as the MDIO command request port address. Fixes: 732f2ab7afb9 ("amd-xgbe: Add support for MDIO attached PHYs") Signed-off-by: Tom Lendacky Tested-by: Shyam Sundar S K Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

net: amd: add missing of_node_put()

2018-11-24T01:24:24Z

of_find_node_by_path() acquires a reference to the node returned by it and that reference needs to be dropped by its caller. This place doesn't do that, so fix it. Signed-off-by: Yangtao Li Signed-off-by: David S. Miller

drivers: net: remove inclusion when not needed

2018-10-25T23:20:02Z

Drivers using generic NAPI interface no longer need to include , since busy polling was moved to core networking stack long ago. See commit 79e7fff47b7b ("net: remove support for per driver ndo_busy_poll()") for reference. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller

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

2018-10-04T04:00:17Z

Minor conflict in net/core/rtnetlink.c, David Ahern's bug fix in 'net' overlapped the renaming of a netlink attribute in net-next. Signed-off-by: David S. Miller

declance: Fix continuation with the adapter identification message

2018-10-02T18:31:54Z

Fix a commit 4bcc595ccd80 ("printk: reinstate KERN_CONT for printing continuation lines") regression with the `declance' driver, which caused the adapter identification message to be split between two lines, e.g.: declance.c: v0.011 by Linux MIPS DECstation task force tc6: PMAD-AA , addr = 08:00:2b:1b:2a:6a, irq = 14 tc6: registered as eth0. Address that properly, by printing identification with a single call, making the messages now look like: declance.c: v0.011 by Linux MIPS DECstation task force tc6: PMAD-AA, addr = 08:00:2b:1b:2a:6a, irq = 14 tc6: registered as eth0. Signed-off-by: Maciej W. Rozycki Fixes: 4bcc595ccd80 ("printk: reinstate KERN_CONT for printing continuation lines") Signed-off-by: David S. Miller

net: ethernet: xgbe: expand PHY_GBIT_FEAUTRES

2018-10-02T05:55:36Z

The macro PHY_GBIT_FEAUTRES needs to change into a bitmap in order to support link_modes. Remove its use from xgde by replacing it with its definition. Probably, the current behavior is wrong. It probably should be ANDing not assigning. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller

net: phy: Add helper for advertise to lcl value

2018-10-02T05:55:36Z

Add a helper to convert the local advertising to an LCL capabilities, which is then used to resolve pause flow control settings. Signed-off-by: Andrew Lunn Reviewed-by: Florian Fainelli Reviewed-by: Maxime Chevallier Signed-off-by: David S. Miller

net: amd: remove redundant continue

2018-09-21T16:00:17Z

The continue will not truely skip any code. hence it is safe to remove it. Signed-off-by: zhong jiang Signed-off-by: David S. Miller

net: amd: fix return type of ndo_start_xmit function

2018-09-20T04:17:58Z

The method ndo_start_xmit() is defined as returning an 'netdev_tx_t', which is a typedef for an enum type, so make sure the implementation in this driver has returns 'netdev_tx_t' value, and change the function return type to netdev_tx_t. Found by coccinelle. Signed-off-by: YueHaibing Signed-off-by: David S. Miller

net: ethernet: Add helper for MACs which support asym pause

2018-09-13T03:24:21Z

Rather than have the MAC drivers manipulate phydev members to indicate they support Asym Pause, add a helper function. Signed-off-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller