net: stmmac: Fix EST offset for dwmac 5.10

Fix EST offset for dwmac 5.10.

Currently configuring Qbv doesn't work as expected. The schedule is
configured, but never confirmed:

|[  128.250219] imx-dwmac 428a0000.ethernet eth1: configured EST

The reason seems to be the refactoring of the EST code which set the wrong
EST offset for the dwmac 5.10. After fixing this it works as before:

|[  106.359577] imx-dwmac 428a0000.ethernet eth1: configured EST
|[  128.430715] imx-dwmac 428a0000.ethernet eth1: EST: SWOL has been switched

Tested on imx93.

Fixes: c3f3b97238f6 ("net: stmmac: Refactor EST implementation")
Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
Link: https://lore.kernel.org/r/20240220-stmmac_est-v1-1-c41f9ae2e7b7@linutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/stmicro/stmmac/hwif.c b/drivers/net/ethernet/stmicro/stmmac/hwif.c
index 1bd34b2a47e81494eeddf72814b585e47d0b8c60..29367105df548271d3aa22cfad80a40dece256c1 100644 (file)
--- a/drivers/net/ethernet/stmicro/stmmac/hwif.c
+++ b/drivers/net/ethernet/stmicro/stmmac/hwif.c
@@ -224,7 +224,7 @@ static const struct stmmac_hwif_entry {
                .regs = {
                        .ptp_off = PTP_GMAC4_OFFSET,
                        .mmc_off = MMC_GMAC4_OFFSET,
-                       .est_off = EST_XGMAC_OFFSET,
+                       .est_off = EST_GMAC4_OFFSET,
                },
                .desc = &dwmac4_desc_ops,
                .dma = &dwmac410_dma_ops,