igc: rename I225_RXPBSIZE_DEFAULT and I225_TXPBSIZE_DEFAULT

Rename RX and TX packet buffer size macros in preparation for an
upcoming patch that will refactor buffer size handling using FIELD_PREP
and GENMASK.

Changes:
- Rename I225_RXPBSIZE_DEFAULT to IGC_RXPBSIZE_EXP_BMC_DEFAULT.
  The EXP_BMC suffix explicitly indicates Express and BMC buffer
  default values, improving readability and reusability for the
  upcoming changes, while also better reflecting the current buffer
  allocations.
- Rename I225_TXPBSIZE_DEFAULT to IGC_TXPBSIZE_DEFAULT.

These registers apply to both i225 and i226, so using the IGC prefix
aligns with existing macro naming conventions.

Signed-off-by: Faizal Rahim <faizal.abdul.rahim@linux.intel.com>
Tested-by: Mor Bar-Gabay <morx.bar.gabay@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 27771c6ab6d7..9d9661632ae7 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -7159,8 +7159,8 @@ static int igc_probe(struct pci_dev *pdev,
 	}
 
 	/* configure RXPBSIZE and TXPBSIZE */
-	wr32(IGC_RXPBS, I225_RXPBSIZE_DEFAULT);
-	wr32(IGC_TXPBS, I225_TXPBSIZE_DEFAULT);
+	wr32(IGC_RXPBS, IGC_RXPBSIZE_EXP_BMC_DEFAULT);
+	wr32(IGC_TXPBS, IGC_TXPBSIZE_DEFAULT);
 
 	timer_setup(&adapter->watchdog_timer, igc_watchdog, 0);
 	timer_setup(&adapter->phy_info_timer, igc_update_phy_info, 0);