mvsw6171: rename to 'mvsw61xx'

In preparation for properly supporting switches
beyond the 88E6171.

Signed-off-by: Claudio Leite <leitec@staticky.com>

SVN-Revision: 43935

1 files changed, 230 insertions, 0 deletions

diff --git a/target/linux/generic/files/drivers/net/phy/mvsw61xx.h b/target/linux/generic/files/drivers/net/phy/mvsw61xx.h
new file mode 100644
index 0000000000..bd9d60a8a7
--- /dev/null
+++ b/target/linux/generic/files/drivers/net/phy/mvsw61xx.h
@@ -0,0 +1,230 @@
+/*
+ * Marvell 88E61xx switch driver
+ *
+ * Copyright (c) 2014 Claudio Leite <leitec@staticky.com>
+ *
+ * Based on code (c) 2008 Felix Fietkau <nbd@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License v2 as published by the
+ * Free Software Foundation
+ */
+
+#ifndef __MVSW61XX_H
+#define __MVSW61XX_H
+
+#define MV_PORTS			7
+#define MV_PORTS_MASK			((1 << MV_PORTS) - 1)
+
+#define MV_CPUPORT			6
+
+#define MV_BASE				0x10
+
+#define MV_SWITCHPORT_BASE		0x10
+#define MV_SWITCHPORT(_n)		(MV_SWITCHPORT_BASE + (_n))
+#define MV_SWITCHREGS			(MV_BASE + 0xb)
+
+#define MV_VLANS			64
+
+enum {
+	MV_PORT_STATUS			= 0x00,
+	MV_PORT_FORCE			= 0x01,
+	MV_PORT_PAUSE			= 0x02,
+	MV_PORT_IDENT			= 0x03,
+	MV_PORT_CONTROL			= 0x04,
+	MV_PORT_CONTROL1		= 0x05,
+	MV_PORT_VLANMAP			= 0x06,
+	MV_PORT_VLANID			= 0x07,
+	MV_PORT_CONTROL2		= 0x08,
+	MV_PORT_ASSOC			= 0x0b,
+	MV_PORT_RXCOUNT			= 0x10,
+	MV_PORT_TXCOUNT			= 0x11,
+};
+#define MV_PORTREG(_type, _port) MV_SWITCHPORT(_port), MV_PORT_##_type
+
+enum {
+	MV_PORT_STATUS_FDX		= (1 << 10),
+	MV_PORT_STATUS_LINK		= (1 << 11),
+};
+
+enum {
+	MV_PORT_STATUS_SPEED_10		= 0x00,
+	MV_PORT_STATUS_SPEED_100	= 0x01,
+	MV_PORT_STATUS_SPEED_1000	= 0x02,
+};
+#define MV_PORT_STATUS_SPEED_SHIFT	8
+#define MV_PORT_STATUS_SPEED_MASK	(3 << 8)
+
+enum {
+	MV_PORTCTRL_BLOCK		= (1 << 0),
+	MV_PORTCTRL_LEARN		= (2 << 0),
+	MV_PORTCTRL_ENABLED		= (3 << 0),
+	MV_PORTCTRL_VLANTUN		= (1 << 7),
+	MV_PORTCTRL_EGRESS		= (1 << 12),
+};
+
+#define MV_FORCE_FC_MASK		(3 << 6)
+
+enum {
+	MV_FORCE_FC_ENABLE		= (3 << 6),
+	MV_FORCE_FC_DISABLE		= (1 << 6),
+};
+
+enum {
+	MV_8021Q_EGRESS_UNMODIFIED	= 0x00,
+	MV_8021Q_EGRESS_UNTAGGED	= 0x01,
+	MV_8021Q_EGRESS_TAGGED		= 0x02,
+	MV_8021Q_EGRESS_ADDTAG		= 0x03,
+};
+
+#define MV_8021Q_MODE_SHIFT		10
+#define MV_8021Q_MODE_MASK		(0x3 << MV_8021Q_MODE_SHIFT)
+
+enum {
+	MV_8021Q_MODE_DISABLE		= 0x00,
+	MV_8021Q_MODE_FALLBACK		= 0x01,
+	MV_8021Q_MODE_CHECK		= 0x02,
+	MV_8021Q_MODE_SECURE		= 0x03,
+};
+
+#define MV_PORTASSOC_MONITOR		(1 << 15)
+
+enum {
+	MV_SWITCH_MAC0			= 0x01,
+	MV_SWITCH_MAC1			= 0x02,
+	MV_SWITCH_MAC2			= 0x03,
+	MV_SWITCH_CTRL			= 0x04,
+	MV_SWITCH_ATU_CTRL		= 0x0a,
+	MV_SWITCH_ATU_OP		= 0x0b,
+	MV_SWITCH_ATU_DATA		= 0x0c,
+	MV_SWITCH_ATU_MAC0		= 0x0d,
+	MV_SWITCH_ATU_MAC1		= 0x0e,
+	MV_SWITCH_ATU_MAC2		= 0x0f,
+	MV_SWITCH_GLOBAL		= 0x1b,
+	MV_SWITCH_GLOBAL2		= 0x1c,
+};
+#define MV_SWITCHREG(_type) MV_SWITCHREGS, MV_SWITCH_##_type
+
+enum {
+	MV_SWITCHCTL_EEIE		= (1 << 0),
+	MV_SWITCHCTL_PHYIE		= (1 << 1),
+	MV_SWITCHCTL_ATUDONE		= (1 << 2),
+	MV_SWITCHCTL_ATUIE		= (1 << 3),
+	MV_SWITCHCTL_CTRMODE		= (1 << 8),
+	MV_SWITCHCTL_RELOAD		= (1 << 9),
+	MV_SWITCHCTL_MSIZE		= (1 << 10),
+	MV_SWITCHCTL_DROP		= (1 << 13),
+};
+
+enum {
+#define MV_ATUCTL_AGETIME_MIN		16
+#define MV_ATUCTL_AGETIME_MAX		4080
+#define MV_ATUCTL_AGETIME(_n)		((((_n) / 16) & 0xff) << 4)
+	MV_ATUCTL_ATU_256		= (0 << 12),
+	MV_ATUCTL_ATU_512		= (1 << 12),
+	MV_ATUCTL_ATU_1K		= (2 << 12),
+	MV_ATUCTL_ATUMASK		= (3 << 12),
+	MV_ATUCTL_NO_LEARN		= (1 << 14),
+	MV_ATUCTL_RESET			= (1 << 15),
+};
+
+enum {
+#define MV_ATUOP_DBNUM(_n)		((_n) & 0x0f)
+	MV_ATUOP_NOOP			= (0 << 12),
+	MV_ATUOP_FLUSH_ALL		= (1 << 12),
+	MV_ATUOP_FLUSH_U		= (2 << 12),
+	MV_ATUOP_LOAD_DB		= (3 << 12),
+	MV_ATUOP_GET_NEXT		= (4 << 12),
+	MV_ATUOP_FLUSH_DB		= (5 << 12),
+	MV_ATUOP_FLUSH_DB_UU		= (6 << 12),
+	MV_ATUOP_INPROGRESS		= (1 << 15),
+};
+
+enum {
+	MV_GLOBAL_STATUS		= 0x00,
+	MV_GLOBAL_CONTROL		= 0x04,
+	MV_GLOBAL_VTU_OP		= 0x05,
+	MV_GLOBAL_VTU_VID		= 0x06,
+	MV_GLOBAL_VTU_DATA1		= 0x07,
+	MV_GLOBAL_VTU_DATA2		= 0x08,
+	MV_GLOBAL_VTU_DATA3		= 0x09,
+};
+#define MV_GLOBALREG(_type) MV_SWITCH_GLOBAL, MV_GLOBAL_##_type
+
+enum {
+	MV_GLOBAL2_SDET_POLARITY	= 0x1D,
+};
+#define MV_GLOBAL2REG(_type) MV_SWITCH_GLOBAL2, MV_GLOBAL2_##_type
+
+enum {
+	MV_VTUOP_VALID			= (1 << 12),
+	MV_VTUOP_LOAD			= (3 << 12),
+	MV_VTUOP_INPROGRESS		= (1 << 15),
+};
+
+enum {
+	MV_CONTROL_RESET		= (1 << 15),
+	MV_CONTROL_PPU_ENABLE		= (1 << 14),
+};
+
+enum {
+	MV_VTUCTL_EGRESS_UNMODIFIED	= 0x00,
+	MV_VTUCTL_EGRESS_UNTAGGED	= 0x01,
+	MV_VTUCTL_EGRESS_TAGGED		= 0x02,
+	MV_VTUCTL_DISCARD		= 0x03,
+};
+
+enum {
+	MV_8021Q_VLAN_ONLY		= (1 << 15),
+};
+
+enum {
+	MV_INDIRECT_REG_CMD		= 0,
+	MV_INDIRECT_REG_DATA		= 1,
+};
+
+enum {
+	MV_INDIRECT_INPROGRESS		= 0x8000,
+	MV_INDIRECT_WRITE		= 0x9400,
+	MV_INDIRECT_READ		= 0x9800,
+};
+#define MV_INDIRECT_ADDR_S		5
+
+#define MV_IDENT_MASK			0xffc0
+#define MV_IDENT_VALUE			0x1700
+#define MV_IDENT_STR			"MV88E617x"
+
+#define MV_PVID_MASK			0x0fff
+
+struct mvsw61xx_state {
+	struct switch_dev dev;
+	struct mii_bus *bus;
+	int base_addr;
+
+	bool registered;
+	bool is_indirect;
+
+	int cpu_port0;
+	int cpu_port1;
+
+	int vlan_enabled;
+	struct port_state {
+		u16 pvid;
+		u16 mask;
+		u8 qmode;
+	} ports[MV_PORTS];
+
+	struct vlan_state {
+		bool port_based;
+
+		u16 mask;
+		u16 vid;
+		u32 port_mode;
+	} vlans[MV_VLANS];
+
+	char buf[128];
+};
+
+#define get_state(_dev) container_of((_dev), struct mvsw61xx_state, dev)
+
+#endif