Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / net / ethernet / apm / xgene / xgene_enet_sgmac.h

diff --git a/kernel/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.h b/kernel/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.h
new file mode 100644 (file)
index 0000000..de43246
--- /dev/null
+++ b/kernel/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.h
@@ -0,0 +1,41 @@
+/* Applied Micro X-Gene SoC Ethernet Driver
+ *
+ * Copyright (c) 2014, Applied Micro Circuits Corporation
+ * Authors: Iyappan Subramanian <isubramanian@apm.com>
+ *         Keyur Chudgar <kchudgar@apm.com>
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __XGENE_ENET_SGMAC_H__
+#define __XGENE_ENET_SGMAC_H__
+
+#define PHY_ADDR(src)          (((src)<<8) & GENMASK(12, 8))
+#define REG_ADDR(src)          ((src) & GENMASK(4, 0))
+#define PHY_CONTROL(src)       ((src) & GENMASK(15, 0))
+#define INT_PHY_ADDR                   0x1e
+#define SGMII_TBI_CONTROL_ADDR         0x44
+#define SGMII_CONTROL_ADDR             0x00
+#define SGMII_STATUS_ADDR              0x04
+#define SGMII_BASE_PAGE_ABILITY_ADDR   0x14
+#define AUTO_NEG_COMPLETE              BIT(5)
+#define LINK_STATUS                    BIT(2)
+#define LINK_UP                                BIT(15)
+#define MPA_IDLE_WITH_QMI_EMPTY                BIT(12)
+#define SG_RX_DV_GATE_REG_0_ADDR       0x0dfc
+
+extern struct xgene_mac_ops xgene_sgmac_ops;
+extern struct xgene_port_ops xgene_sgport_ops;
+
+#endif  /* __XGENE_ENET_SGMAC_H__ */