[PATCH iwl-next v9 06/14] igc: use FIELD_PREP and GENMASK for existing TX packet buffer size

[Vladimir Oltean]

On Sun, Mar 09, 2025 at 06:46:40AM -0400, Faizal Rahim wrote:
> In preparation for an upcoming patch that will modify the TX buffer size
> in  TSN mode, replace IGC_TXPBSIZE_TSN and IGC_TXPBSIZE_DEFAULT
> implementation with new macros that utilizes FIELD_PREP and GENMASK for
> clarity.
> 
> The newly introduced macros follow the naming from the i226 SW User Manual
> for easy reference.
> 
> I've tested IGC_TXPBSIZE_TSN and IGC_TXPBSIZE_DEFAULT before and after the
> refactoring, and their values remain unchanged.
> 
> Signed-off-by: Faizal Rahim <faizal.abdul.rahim at linux.intel.com>
> ---

Reviewed-by: Vladimir Oltean <vladimir.oltean at nxp.com>