lwn.git/drivers/net/ethernet/intel/e1000e/netdev.c, branch v5.16-rc3

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

2021-10-22T10:41:16+00:00

Lots of simnple overlapping additions. With a build fix from Stephen Rothwell. Signed-off-by: David S. Miller

e1000e: Separate TGP board type from SPT

2021-10-20T15:51:51+00:00

We have the same LAN controller on different PCHs. Separate TGP board type from SPT which will allow for specific fixes to be applied for TGP platforms. Suggested-by: Kai-Heng Feng Signed-off-by: Sasha Neftin Reviewed-by: Paul Menzel Tested-by: Mark Pearson Tested-by: Nechama Kraus Signed-off-by: Tony Nguyen

e1000e: Remove redundant statement

2021-10-19T11:48:40+00:00

This assignment statement is meaningless, because the statement will execute to the tag "set_itr_now". The clang_analyzer complains as follows: drivers/net/ethernet/intel/e1000e/netdev.c:2552:3 warning: Value stored to 'current_itr' is never read. Reported-by: Zeal Robot Signed-off-by: luo penghao Reviewed-by: Jesse Brandeburg Signed-off-by: David S. Miller

ethernet: use eth_hw_addr_set() for dev->addr_len cases

2021-10-05T12:16:48+00:00

Convert all Ethernet drivers from memcpy(... dev->addr_len) to eth_hw_addr_set(): @@ expression dev, np; @@ - memcpy(dev->dev_addr, np, dev->addr_len) + eth_hw_addr_set(dev, np) In theory addr_len may not be ETH_ALEN, but we don't expect non-Ethernet devices to live under this directory, and only the following cases of setting addr_len exist: - cxgb4 for mgmt device, and the drivers which set it to ETH_ALEN: s2io, mlx4, vxge. Signed-off-by: Jakub Kicinski Signed-off-by: David S. Miller

dev_ioctl: split out ndo_eth_ioctl

2021-07-27T19:11:45+00:00

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/e1000e: Fix spelling mistake "The" -> "This"

2021-07-20T23:11:36+00:00

There is a spelling mistake in the comment block. Signed-off-by: Tree Davies Signed-off-by: Tony Nguyen

e1000e: Add support for the next LOM generation

2021-07-20T23:11:36+00:00

Add devices IDs for the next LOM generations that will be available on the next Intel Client platforms This patch provides the initial support for these devices Signed-off-by: Sasha Neftin Tested-by: Dvora Fuxbrumer Signed-off-by: Tony Nguyen

e1000e: Add support for Lunar Lake

2021-07-20T23:11:36+00:00

Add devices IDs for the next LOM generations that will be available on the next Intel Client platform (Lunar Lake) This patch provides the initial support for these devices Signed-off-by: Sasha Neftin Tested-by: Dvora Fuxbrumer Signed-off-by: Tony Nguyen

e1000e: Additional PHY power saving in S0ix

2021-07-20T23:11:36+00:00

After transferring the MAC-PHY interface to the SMBus set the PHY to S0ix low power idle mode. Suggested-by: Dima Ruinskiy Signed-off-by: Sasha Neftin Tested-by: Dvora Fuxbrumer Signed-off-by: Tony Nguyen

e1000e: Add polling mechanism to indicate CSME DPG exit

2021-07-20T23:11:36+00:00

Per guidance from the CSME architecture team, it may take up to 1 second for unconfiguring dynamic power gating mode. Practically it can take more time. Wait up to 2.5 seconds to indicate dynamic power gating exit from the S0ix configuration. Detect scenarios that take more than 1 second but less than 2.5 seconds will emit warning message. Signed-off-by: Sasha Neftin Tested-by: Dvora Fuxbrumer Signed-off-by: Tony Nguyen