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path: root/drivers/net/ethernet/samsung/sxgbe/sxgbe_xpcs.h
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Diffstat (limited to 'drivers/net/ethernet/samsung/sxgbe/sxgbe_xpcs.h')
-rw-r--r--drivers/net/ethernet/samsung/sxgbe/sxgbe_xpcs.h38
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_xpcs.h b/drivers/net/ethernet/samsung/sxgbe/sxgbe_xpcs.h
new file mode 100644
index 000000000000..6b26a50724d3
--- /dev/null
+++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_xpcs.h
@@ -0,0 +1,38 @@
+/* 10G controller driver for Samsung SoCs
+ *
+ * Copyright (C) 2013 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ *
+ * Author: Byungho An <bh74.an@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __SXGBE_XPCS_H__
+#define __SXGBE_XPCS_H__
+
+/* XPCS Registers */
+#define XPCS_OFFSET 0x1A060000
+#define SR_PCS_MMD_CONTROL1 0x030000
+#define SR_PCS_CONTROL2 0x030007
+#define VR_PCS_MMD_XAUI_MODE_CONTROL 0x038004
+#define VR_PCS_MMD_DIGITAL_STATUS 0x038010
+#define SR_MII_MMD_CONTROL 0x1F0000
+#define SR_MII_MMD_AN_ADV 0x1F0004
+#define SR_MII_MMD_AN_LINK_PARTNER_BA 0x1F0005
+#define VR_MII_MMD_AN_CONTROL 0x1F8001
+#define VR_MII_MMD_AN_INT_STATUS 0x1F8002
+
+#define XPCS_QSEQ_STATE_STABLE 0x10
+#define XPCS_QSEQ_STATE_MPLLOFF 0x1c
+#define XPCS_TYPE_SEL_R 0x00
+#define XPCS_TYPE_SEL_X 0x01
+#define XPCS_TYPE_SEL_W 0x02
+#define XPCS_XAUI_MODE 0x00
+#define XPCS_RXAUI_MODE 0x01
+
+int sxgbe_xpcs_init(struct net_device *ndev);
+int sxgbe_xpcs_init_1G(struct net_device *ndev);
+
+#endif /* __SXGBE_XPCS_H__ */