fwctl/bnxt_en: Refactor aux bus functions to be more generic

Up until now there was only one auxiliary device that bnxt
created and that was for RoCE driver. bnxt fwctl is also
going to use an aux bus device that bnxt should create.
This requires some nomenclature changes and refactoring of
the existing bnxt aux dev functions.

Convert 'aux_priv' and 'edev' members of struct bnxt into
arrays where each element contains supported auxbus device's
data. Move struct bnxt_aux_priv from bnxt.h to ulp.h because
that is where it belongs. Make aux bus init/uninit/add/del
functions more generic which will loop through all the aux
device types. Make bnxt_ulp_start/stop functions (the only
other common functions applicable to any aux device) loop
through the aux devices to update their config and states.
Make callers of bnxt_ulp_start() call it only when there
are no errors.

Also, as an improvement in code, bnxt_register_dev() can skip
unnecessary dereferencing of edev from bp, instead use the
edev pointer from the function parameter.

Future patches will reuse these functions to add an aux bus
device for fwctl.

Link: https://patch.msgid.link/r/20260314151605.932749-3-pavan.chebbi@broadcom.com
Reviewed-by: Andy Gospodarek <gospo@broadcom.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

0 files changed, 0 insertions, 0 deletions