[v2,0/2] vdpa: support set mac address from vdpa tool

Message

Cindy Lu July 1, 2024, 5:12 a.m. UTC

Add support for setting the MAC address using the VDPA tool.
This feature will allow setting the MAC address using the VDPA tool.
For example, in vdpa_sim_net, the implementation sets the MAC address
to the config space. However, for other drivers, they can implement their
own function, not limited to the config space.

Changelog v2
 - Changed the function name to prevent misunderstanding
 - Added check for blk device
 - Addressed the comments

Cindy Lu (2):
  vdpa: support set mac address from vdpa tool
  vdpa_sim_net: Add the support of set mac address

 drivers/vdpa/vdpa.c                  | 73 ++++++++++++++++++++++++++++
 drivers/vdpa/vdpa_sim/vdpa_sim_net.c | 18 ++++++-
 include/linux/vdpa.h                 |  2 +
 include/uapi/linux/vdpa.h            |  1 +
 4 files changed, 93 insertions(+), 1 deletion(-)