diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_regs.h')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_regs.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_regs.h b/drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_regs.h index 7be3a793984d..cd0973229c9b 100644 --- a/drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_regs.h +++ b/drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_regs.h @@ -8,8 +8,11 @@ #ifndef __MLXBF_GIGE_REGS_H__ #define __MLXBF_GIGE_REGS_H__ +#include <linux/bitfield.h> + #define MLXBF_GIGE_VERSION 0x0000 #define MLXBF_GIGE_VERSION_BF2 0x0 +#define MLXBF_GIGE_VERSION_BF3 0x1 #define MLXBF_GIGE_STATUS 0x0010 #define MLXBF_GIGE_STATUS_READY BIT(0) #define MLXBF_GIGE_INT_STATUS 0x0028 @@ -77,4 +80,23 @@ */ #define MLXBF_GIGE_MMIO_REG_SZ (MLXBF_GIGE_MAC_CFG + 8) +#define MLXBF_GIGE_PLU_TX_REG0 0x80 +#define MLXBF_GIGE_PLU_TX_IPG_SIZE_MASK GENMASK(11, 0) +#define MLXBF_GIGE_PLU_TX_SGMII_MODE_MASK GENMASK(15, 14) + +#define MLXBF_GIGE_PLU_RX_REG0 0x10 +#define MLXBF_GIGE_PLU_RX_SGMII_MODE_MASK GENMASK(25, 24) + +#define MLXBF_GIGE_1G_SGMII_MODE 0x0 +#define MLXBF_GIGE_10M_SGMII_MODE 0x1 +#define MLXBF_GIGE_100M_SGMII_MODE 0x2 + +/* ipg_size default value for 1G is fixed by HW to 11 + End = 12. + * So for 100M it is 12 * 10 - 1 = 119 + * For 10M, it is 12 * 100 - 1 = 1199 + */ +#define MLXBF_GIGE_1G_IPG_SIZE 11 +#define MLXBF_GIGE_100M_IPG_SIZE 119 +#define MLXBF_GIGE_10M_IPG_SIZE 1199 + #endif /* !defined(__MLXBF_GIGE_REGS_H__) */ |