kernel.git/drivers/net/ethernet/faraday, branch linux-5.16.y

ethernet: make more use of device_get_ethdev_address()

2021-10-07T12:39:51Z

Convert a few drivers to device_get_ethdev_address(), saving a few LoC. The check if addr is valid in netsec is superfluous, device_get_ethdev_addr() already checks that (in fwnode_get_mac_addr()). Signed-off-by: Jakub Kicinski Signed-off-by: David S. Miller

eth: fwnode: remove the addr len from mac helpers

2021-10-07T12:39:51Z

All callers pass in ETH_ALEN and the function itself will return -EINVAL for any other address length. Just assume it's ETH_ALEN like all other mac address helpers (nvm, of, platform). Signed-off-by: Jakub Kicinski Signed-off-by: David S. Miller

eth: fwnode: change the return type of mac address helpers

2021-10-07T12:39:51Z

fwnode_get_mac_address() and device_get_mac_address() return a pointer to the buffer that was passed to them on success or NULL on failure. None of the callers care about the actual value, only if it's NULL or not. These semantics differ from of_get_mac_address() which returns an int so to avoid confusion make the device helpers return an errno. Signed-off-by: Jakub Kicinski Signed-off-by: David S. Miller

ethernet: use eth_hw_addr_set() instead of ether_addr_copy()

2021-10-02T13:18:25Z

Convert Ethernet from ether_addr_copy() to eth_hw_addr_set(): @@ expression dev, np; @@ - ether_addr_copy(dev->dev_addr, np) + eth_hw_addr_set(dev, np) Signed-off-by: Jakub Kicinski Signed-off-by: David S. Miller

dev_ioctl: split out ndo_eth_ioctl

2021-07-27T19:11:45Z

Most users of ndo_do_ioctl are ethernet drivers that implement the MII commands SIOCGMIIPHY/SIOCGMIIREG/SIOCSMIIREG, or hardware timestamping with SIOCSHWTSTAMP/SIOCGHWTSTAMP. Separate these from the few drivers that use ndo_do_ioctl to implement SIOCBOND, SIOCBR and SIOCWANDEV commands. This is a purely cosmetic change intended to help readers find their way through the implementation. Cc: Doug Ledford Cc: Jason Gunthorpe Cc: Jay Vosburgh Cc: Veaceslav Falico Cc: Andy Gospodarek Cc: Andrew Lunn Cc: Vivien Didelot Cc: Florian Fainelli Cc: Vladimir Oltean Cc: Leon Romanovsky Cc: linux-rdma@vger.kernel.org Signed-off-by: Arnd Bergmann Acked-by: Jason Gunthorpe Signed-off-by: David S. Miller

net: ftgmac100: add missing error return code in ftgmac100_probe()

2021-05-23T23:16:24Z

The variables will be free on path err_phy_connect, it should return error code, or it will cause double free when calling ftgmac100_remove(). Fixes: bd466c3fb5a4 ("net/faraday: Support NCSI mode") Fixes: 39bfab8844a0 ("net: ftgmac100: Add support for DT phy-handle property") Reported-by: Hulk Robot Signed-off-by: Yang Yingliang Signed-off-by: David S. Miller

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

2021-03-25T22:31:22Z

Signed-off-by: David S. Miller

Simplify the code by using module_platform_driver macro

2021-03-25T00:50:36Z

for ftmac100 Signed-off-by: Zhichao Cai Signed-off-by: David S. Miller

ftgmac100: Restart MAC HW once

2021-03-13T00:54:07Z

The interrupt handler may set the flag to reset the mac in the future, but that flag is not cleared once the reset has occurred. Fixes: 10cbd6407609 ("ftgmac100: Rework NAPI & interrupts handling") Signed-off-by: Dylan Hung Acked-by: Benjamin Herrenschmidt Reviewed-by: Joel Stanley Signed-off-by: Joel Stanley Signed-off-by: David S. Miller

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

2020-12-12T06:29:38Z

xdp_return_frame_bulk() needs to pass a xdp_buff to __xdp_return(). strlcpy got converted to strscpy but here it makes no functional difference, so just keep the right code. Conflicts: net/netfilter/nf_tables_api.c Signed-off-by: Jakub Kicinski