diff options
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/common.h | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/hwif.c | 8 |
2 files changed, 7 insertions, 4 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h index 553a8897b005..27083af54568 100644 --- a/drivers/net/ethernet/stmicro/stmmac/common.h +++ b/drivers/net/ethernet/stmicro/stmmac/common.h @@ -26,6 +26,9 @@ #include "hwif.h" #include "mmc.h" +#define DWMAC_SNPSVER GENMASK_U32(7, 0) +#define DWMAC_USERVER GENMASK_U32(15, 8) + /* Synopsys Core versions */ #define DWMAC_CORE_3_40 0x34 #define DWMAC_CORE_3_50 0x35 diff --git a/drivers/net/ethernet/stmicro/stmmac/hwif.c b/drivers/net/ethernet/stmicro/stmmac/hwif.c index a4df51a7aef1..26cc1bc758bf 100644 --- a/drivers/net/ethernet/stmicro/stmmac/hwif.c +++ b/drivers/net/ethernet/stmicro/stmmac/hwif.c @@ -43,12 +43,12 @@ static void stmmac_get_version(struct stmmac_priv *priv, } dev_info(priv->device, "User ID: 0x%x, Synopsys ID: 0x%x\n", - (unsigned int)(version & GENMASK(15, 8)) >> 8, - (unsigned int)(version & GENMASK(7, 0))); + FIELD_GET(DWMAC_USERVER, version), + FIELD_GET(DWMAC_SNPSVER, version)); - ver->snpsver = version & GENMASK(7, 0); + ver->snpsver = FIELD_GET(DWMAC_SNPSVER, version); if (core_type == DWMAC_CORE_XGMAC) - ver->dev_id = (version & GENMASK(15, 8)) >> 8; + ver->dev_id = FIELD_GET(DWMAC_USERVER, version); } static void stmmac_dwmac_mode_quirk(struct stmmac_priv *priv) |