kernel/drivers/net/ethernet/intel/igbvf/vf.c, branch linux-6.18.y

igbvf: Regard vf reset nack as success

2023-03-16T15:55:56Z

vf reset nack actually represents the reset operation itself is performed but no address is assigned. Therefore, e1000_reset_hw_vf should fill the "perm_addr" with the zero address and return success on such an occasion. This prevents its callers in netdev.c from saying PF still resetting, and instead allows them to correctly report that no address is assigned. Fixes: 6ddbc4cf1f4d ("igb: Indicate failure on vf reset for empty mac address") Signed-off-by: Akihiko Odaki Reviewed-by: Leon Romanovsky Tested-by: Marek Szlosek Signed-off-by: Tony Nguyen

net: intel: Cleanup the copyright/license headers

2018-04-27T18:00:04Z

After many years of having a ~30 line copyright and license header to our source files, we are finally able to reduce that to one line with the advent of the SPDX identifier. Also caught a few files missing the SPDX license identifier, so fixed them up. Signed-off-by: Jeff Kirsher Acked-by: Shannon Nelson Acked-by: Richard Cochran Tested-by: Andrew Bowers Signed-off-by: David S. Miller

intel: add SPDX identifiers to all the Intel drivers

2018-03-23T16:18:21Z

Add the SPDX identifiers to all the Intel wired LAN driver files, as outlined in Documentation/process/license-rules.rst. Signed-off-by: Jeff Kirsher Tested-by: Aaron Brown Signed-off-by: David S. Miller

igbvf: convert msleep to mdelay in atomic context

2017-08-09T01:08:00Z

This fixes a "scheduling while atomic" splat seen with CONFIG_DEBUG_ATOMIC_SLEEP enabled. Signed-off-by: Greg Edwards Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher

igbvf: after mailbox write, wait for reply

2017-08-09T01:01:42Z

Two of the VF mailbox commands were not waiting for a reply from the PF, which can result in a VF mailbox timeout in the VM for the next command. Signed-off-by: Greg Edwards Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher

igb/igbvf: Add VF MAC filter request capabilities

2017-04-20T23:32:44Z

Add functionality for the VF to request up to 3 additional MAC filters. This is done using existing E1000_VF_SET_MAC_ADDR message, but with additional message info - E1000_VF_MAC_FILTER_CLR to clear all unicast MAC filters previously set for this VF and E1000_VF_MAC_FILTER_ADD to add MAC filter. Additional filters can be added only in case if administrator did not set VF MAC explicitly and allowed to change default MAC to the VF. Due to the limited number of RAR entries reserve at least 3 MAC filters for the PF. If SRIOV is supported by the NIC after this change RAR entries starting from 1 to (RAR MAX ENTRIES - NUM SRIOV VFS) will be used for PF and VF MAC filters. Signed-off-by: Yury Kylulin Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher

igbvf: use BIT() macro instead of shifts

2016-05-13T22:12:03Z

To prevent signed bitshift issues, and improve code readability, use the BIT() macro. Also make use of GENMASK or the unsigned postfix where this is more appropriate than BIT() Signed-off-by: Jacob Keller Signed-off-by: Jeff Kirsher

igbvf: Fix code comments and whitespace

2015-02-24T01:11:54Z

Fix the code comments to align with the drivers/net/ commenting style. Also fix other checkpatch errors such as using tabs where possible and properly wrap lines to conform to the 80 char limit (unless it is a string). Signed-off-by: Jeff Kirsher Tested-by: Aaron Brown

net:drivers/net: Miscellaneous conversions to ETH_ALEN

2013-10-02T21:04:45Z

Convert the memset/memcpy uses of 6 to ETH_ALEN where appropriate. Also convert some struct definitions and u8 array declarations of [6] to ETH_ALEN. Signed-off-by: Joe Perches Acked-by: Arend van Spriel Signed-off-by: David S. Miller

drivers/net/ethernet: Fix (nearly-)kernel-doc comments for various functions

2012-07-11T06:13:46Z

Fix incorrect start markers, wrapped summary lines, missing section breaks, incorrect separators, and some name mismatches. Delete a few that are content-free. Signed-off-by: Ben Hutchings Acked-by: Jeff Kirsher Signed-off-by: David S. Miller