[RFC PATCH net-next 3/5] net: macb: Update USX_CONTROL reg's bitfields and constants.

[Vineeth Karumanchi]

New bitfeilds of USX_CONTROL register:
- GEM_RX_SYNC: RX Reset: Reset the receive datapath.

Constants of the bitfeilds in USX_CONTROL reg:
- HS_SPEED_*: Multiple speed constants of USX_SPEED bitfeild.
- MACB_SERDES_RATE_*: Multiple serdes rate constants of
  SERDES_RATE bitfeild.

Since MACB_SERDES_RATE_* and HS_SPEED_* are register constants,
move them to the header file.

Signed-off-by: Vineeth Karumanchi <vineeth.karumanchi@xxxxxxx>
---
 drivers/net/ethernet/cadence/macb.h      | 12 ++++++++++++
 drivers/net/ethernet/cadence/macb_main.c |  3 ---
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/cadence/macb.h b/drivers/net/ethernet/cadence/macb.h
index 5740c98d8c9f..47e80fa72865 100644
--- a/drivers/net/ethernet/cadence/macb.h
+++ b/drivers/net/ethernet/cadence/macb.h
@@ -563,11 +563,23 @@
 #define GEM_RX_SCR_BYPASS_SIZE			1
 #define GEM_TX_SCR_BYPASS_OFFSET		8
 #define GEM_TX_SCR_BYPASS_SIZE			1
+#define GEM_RX_SYNC_RESET_OFFSET		2
+#define GEM_RX_SYNC_RESET_SIZE			1
 #define GEM_TX_EN_OFFSET			1
 #define GEM_TX_EN_SIZE				1
 #define GEM_SIGNAL_OK_OFFSET			0
 #define GEM_SIGNAL_OK_SIZE			1
 
+/* Constants for USX_CONTROL */
+#define HS_SPEED_10000M				4
+#define HS_SPEED_5000M				3
+#define HS_SPEED_2500M				2
+#define HS_SPEED_1000M				1
+#define MACB_SERDES_RATE_10G			1
+#define MACB_SERDES_RATE_5G			0
+#define MACB_SERDES_RATE_2_5G			0
+#define MACB_SERDES_RATE_1G			0
+
 /* Bitfields in USX_STATUS. */
 #define GEM_USX_BLOCK_LOCK_OFFSET		0
 #define GEM_USX_BLOCK_LOCK_SIZE			1
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index 8f893f035289..3f9dc0b037c0 100644
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@@ -87,9 +87,6 @@ struct sifive_fu540_macb_mgmt {
 
 #define MACB_WOL_ENABLED		BIT(0)
 
-#define HS_SPEED_10000M			4
-#define MACB_SERDES_RATE_10G		1
-
 /* Graceful stop timeouts in us. We should allow up to
  * 1 frame time (10 Mbits/s, full-duplex, ignoring collisions)
  */
-- 
2.34.1