bng_en: Add resource management support

Get the resources and capabilities from the firmware.
Add functions to manage the resources with the firmware.
These functions will help netdev reserve the resources
with the firmware before registering the device in future
patches. The resources and their information, such as
the maximum available and reserved, are part of the members
present in the bnge_hw_resc struct.
The bnge_reserve_rings() function also populates
the RSS table entries once the RX rings are reserved with
the firmware.

Signed-off-by: Vikas Gupta <vikas.gupta@broadcom.com>
Reviewed-by: Bhargava Chenna Marreddy <bhargava.marreddy@broadcom.com>
Reviewed-by: Rajashekar Hudumula <rajashekar.hudumula@broadcom.com>
Link: https://patch.msgid.link/20250701143511.280702-8-vikas.gupta@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Vikas Gupta 2025-07-01 14:35:05 +00:00 • committed by Jakub Kicinski
commit 627c67f038
8 changed files with 761 additions and 2 deletions