Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / net / ethernet / ti / cpsw.h

diff --git a/kernel/drivers/net/ethernet/ti/cpsw.h b/kernel/drivers/net/ethernet/ti/cpsw.h
new file mode 100644 (file)
index 0000000..ca90efa
--- /dev/null
+++ b/kernel/drivers/net/ethernet/ti/cpsw.h
@@ -0,0 +1,47 @@
+/* Texas Instruments Ethernet Switch Driver
+ *
+ * Copyright (C) 2013 Texas Instruments
+ *
+ * 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.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+#ifndef __CPSW_H__
+#define __CPSW_H__
+
+#include <linux/if_ether.h>
+#include <linux/phy.h>
+
+struct cpsw_slave_data {
+       char            phy_id[MII_BUS_ID_SIZE];
+       int             phy_if;
+       u8              mac_addr[ETH_ALEN];
+       u16             dual_emac_res_vlan;     /* Reserved VLAN for DualEMAC */
+};
+
+struct cpsw_platform_data {
+       struct cpsw_slave_data  *slave_data;
+       u32     ss_reg_ofs;     /* Subsystem control register offset */
+       u32     channels;       /* number of cpdma channels (symmetric) */
+       u32     slaves;         /* number of slave cpgmac ports */
+       u32     active_slave; /* time stamping, ethtool and SIOCGMIIPHY slave */
+       u32     cpts_clock_mult;  /* convert input clock ticks to nanoseconds */
+       u32     cpts_clock_shift; /* convert input clock ticks to nanoseconds */
+       u32     ale_entries;    /* ale table size */
+       u32     bd_ram_size;  /*buffer descriptor ram size */
+       u32     rx_descs;       /* Number of Rx Descriptios */
+       u32     mac_control;    /* Mac control register */
+       u16     default_vlan;   /* Def VLAN for ALE lookup in VLAN aware mode*/
+       bool    dual_emac;      /* Enable Dual EMAC mode */
+};
+
+void cpsw_phy_sel(struct device *dev, phy_interface_t phy_mode, int slave);
+int cpsw_am33xx_cm_get_macid(struct device *dev, u16 offset, int slave,
+                            u8 *mac_addr);
+
+#endif /* __CPSW_H__ */