ACK: [PATCH v1 0/1] [SRU][J:linux-bluefield][PATCH v1 1/1] UBUNTU: SAUCE: platform/mellanox: Add ctrl message and MAC configuration

[Tim Gardner]

On 1/12/23 11:58 AM, Liming Sun wrote:
> SRU Justification:
> 
> [Impact]
> 
> This is a porting commit from https://bugs.launchpad.net/ubuntu/+source/linux-bluefield/+bug/1927253.
> 
> [Fix]
> * N/A
> 
> [Test Case]
> * Set DISPLAY_LEVEL to 1 in /dev/rshim0/misc and do 'cat /dev/rshim0/misc' from external rshim driver.
>    The rshim MAC address will show up.
> 
> # cat /dev/rshim0/misc
> ...
> BOOT_RESET_SKIP 0 (1: skip)
> PEER_MAC 00:1a:ca:ff:ff:01 (rw)
> PXE_ID 0x00000000 (rw)
> VLAN_ID 0 0 (rw)
> * echo "PEER_MAC xx:xx:xx:xx:xx:xx" > /dev/rshim0/misc to modify the MAC address, which will take effect in next boot.
> 
> [Regression Potential]
> * This is a new enhancement and is backward-compatible with previous behavior.
> 
> Liming Sun (1):
>    UBUNTU: SAUCE: [SRU][J:linux-bluefield][PATCH v1 1/1] UBUNTU: SAUCE:
>      platform/mellanox: Add ctrl message and MAC configuration
> 
>   drivers/platform/mellanox/mlxbf-tmfifo.c | 172 ++++++++++++++++++++---
>   1 file changed, 151 insertions(+), 21 deletions(-)
> 
Acked-by: Tim Gardner <tim.gardner at canonical.com>
-- 
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Tim Gardner
Canonical, Inc