rename target/linux/generic-2.6 to generic

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21952 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 1399 deletions

diff --git a/target/linux/generic-2.6/files/drivers/net/phy/ip17xx.c b/target/linux/generic-2.6/files/drivers/net/phy/ip17xx.c
deleted file mode 100644
index 262123a57f..0000000000
--- a/target/linux/generic-2.6/files/drivers/net/phy/ip17xx.c
+++ /dev/null
@@ -1,1399 +0,0 @@
-/*
- * ip17xx.c: Swconfig configuration for IC+ IP17xx switch family
- *
- * Copyright (C) 2008 Patrick Horn <patrick.horn@gmail.com>
- * Copyright (C) 2008, 2010 Martin Mares <mj@ucw.cz>
- * Copyright (C) 2009 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
- * 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.
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/list.h>
-#include <linux/skbuff.h>
-#include <linux/mii.h>
-#include <linux/phy.h>
-#include <linux/delay.h>
-#include <linux/switch.h>
-#include <linux/device.h>
-
-#define MAX_VLANS 16
-#define MAX_PORTS 9
-#undef DUMP_MII_IO
-
-typedef struct ip17xx_reg {
-	u16 p;			// phy
-	u16 m;			// mii
-} reg;
-typedef char bitnum;
-
-#define NOTSUPPORTED {-1,-1}
-
-#define REG_SUPP(x) (((x).m != ((u16)-1)) && ((x).p != (u16)-1))
-
-struct ip17xx_state;
-
-/*********** CONSTANTS ***********/
-struct register_mappings {
-	char *NAME;
-	u16 MODEL_NO;			// Compare to bits 4-9 of MII register 0,3.
-	bitnum NUM_PORTS;
-	bitnum CPU_PORT;
-
-/* The default VLAN for each port.
-	 Default: 0x0001 for Ports 0,1,2,3
-		  0x0002 for Ports 4,5 */
-	reg VLAN_DEFAULT_TAG_REG[MAX_PORTS];
-
-/* These ports are tagged.
-	 Default: 0x00 */
-	reg ADD_TAG_REG;
-	reg REMOVE_TAG_REG;
-	bitnum ADD_TAG_BIT[MAX_PORTS];
-/* These ports are untagged.
-	 Default: 0x00 (i.e. do not alter any VLAN tags...)
-	 Maybe set to 0 if user disables VLANs. */
-	bitnum REMOVE_TAG_BIT[MAX_PORTS];
-
-/* Port M and Port N are on the same VLAN.
-	 Default: All ports on all VLANs. */
-// Use register {29, 19+N/2}
-	reg VLAN_LOOKUP_REG;
-// Port 5 uses register {30, 18} but same as odd bits.
-	reg VLAN_LOOKUP_REG_5;		// in a different register on IP175C.
-	bitnum VLAN_LOOKUP_EVEN_BIT[MAX_PORTS];
-	bitnum VLAN_LOOKUP_ODD_BIT[MAX_PORTS];
-
-/* This VLAN corresponds to which ports.
-	 Default: 0x2f,0x30,0x3f,0x3f... */
-	reg TAG_VLAN_MASK_REG;
-	bitnum TAG_VLAN_MASK_EVEN_BIT[MAX_PORTS];
-	bitnum TAG_VLAN_MASK_ODD_BIT[MAX_PORTS];
-
-	int RESET_VAL;
-	reg RESET_REG;
-
-	reg MODE_REG;
-	int MODE_VAL;
-
-/* General flags */
-	reg ROUTER_CONTROL_REG;
-	reg VLAN_CONTROL_REG;
-	bitnum TAG_VLAN_BIT;
-	bitnum ROUTER_EN_BIT;
-	bitnum NUMLAN_GROUPS_MAX;
-	bitnum NUMLAN_GROUPS_BIT;
-
-	reg MII_REGISTER_EN;
-	bitnum MII_REGISTER_EN_BIT;
-
-	// set to 1 for 178C, 0 for 175C.
-	bitnum SIMPLE_VLAN_REGISTERS;	// 175C has two vlans per register but 178C has only one.
-
-	// Pointers to functions which manipulate hardware state
-	int (*update_state)(struct ip17xx_state *state);
-	int (*set_vlan_mode)(struct ip17xx_state *state);
-	int (*reset)(struct ip17xx_state *state);
-};
-
-static int ip175c_update_state(struct ip17xx_state *state);
-static int ip175c_set_vlan_mode(struct ip17xx_state *state);
-static int ip175c_reset(struct ip17xx_state *state);
-
-static const struct register_mappings IP178C = {
-	.NAME = "IP178C",
-	.MODEL_NO = 0x18,
-	.VLAN_DEFAULT_TAG_REG = {
-		{30,3},{30,4},{30,5},{30,6},{30,7},{30,8},
-		{30,9},{30,10},{30,11},
-	},
-
-	.ADD_TAG_REG = {30,12},
-	.ADD_TAG_BIT = {0,1,2,3,4,5,6,7,8},
-	.REMOVE_TAG_REG = {30,13},
-	.REMOVE_TAG_BIT = {4,5,6,7,8,9,10,11,12},
-
-	.SIMPLE_VLAN_REGISTERS = 1,
-
-	.VLAN_LOOKUP_REG = {31,0},// +N
-	.VLAN_LOOKUP_REG_5 = NOTSUPPORTED, // not used with SIMPLE_VLAN_REGISTERS
-	.VLAN_LOOKUP_EVEN_BIT = {0,1,2,3,4,5,6,7,8},
-	.VLAN_LOOKUP_ODD_BIT = {0,1,2,3,4,5,6,7,8},
-
-	.TAG_VLAN_MASK_REG = {30,14}, // +N
-	.TAG_VLAN_MASK_EVEN_BIT = {0,1,2,3,4,5,6,7,8},
-	.TAG_VLAN_MASK_ODD_BIT = {0,1,2,3,4,5,6,7,8},
-
-	.RESET_VAL = 0x55AA,
-	.RESET_REG = {30,0},
-	.MODE_VAL = 0,
-	.MODE_REG = NOTSUPPORTED,
-
-	.ROUTER_CONTROL_REG = {30,30},
-	.ROUTER_EN_BIT = 11,
-	.NUMLAN_GROUPS_MAX = 8,
-	.NUMLAN_GROUPS_BIT = 8, // {0-2}
-
-	.VLAN_CONTROL_REG = {30,13},
-	.TAG_VLAN_BIT = 3,
-
-	.CPU_PORT = 8,
-	.NUM_PORTS = 9,
-
-	.MII_REGISTER_EN = NOTSUPPORTED,
-
-	.update_state = ip175c_update_state,
-	.set_vlan_mode = ip175c_set_vlan_mode,
-	.reset = ip175c_reset,
-};
-
-static const struct register_mappings IP175C = {
-	.NAME = "IP175C",
-	.MODEL_NO = 0x18,
-	.VLAN_DEFAULT_TAG_REG = {
-		{29,24},{29,25},{29,26},{29,27},{29,28},{29,30},
-		NOTSUPPORTED,NOTSUPPORTED,NOTSUPPORTED
-	},
-
-	.ADD_TAG_REG = {29,23},
-	.REMOVE_TAG_REG = {29,23},
-	.ADD_TAG_BIT = {11,12,13,14,15,1,-1,-1,-1},
-	.REMOVE_TAG_BIT = {6,7,8,9,10,0,-1,-1,-1},
-
-	.SIMPLE_VLAN_REGISTERS = 0,
-
-	.VLAN_LOOKUP_REG = {29,19},// +N/2
-	.VLAN_LOOKUP_REG_5 = {30,18},
-	.VLAN_LOOKUP_EVEN_BIT = {8,9,10,11,12,15,-1,-1,-1},
-	.VLAN_LOOKUP_ODD_BIT = {0,1,2,3,4,7,-1,-1,-1},
-
-	.TAG_VLAN_MASK_REG = {30,1}, // +N/2
-	.TAG_VLAN_MASK_EVEN_BIT = {0,1,2,3,4,5,-1,-1,-1},
-	.TAG_VLAN_MASK_ODD_BIT = {8,9,10,11,12,13,-1,-1,-1},
-
-	.RESET_VAL = 0x175C,
-	.RESET_REG = {30,0},
-	.MODE_VAL = 0x175C,
-	.MODE_REG = {29,31},
-
-	.ROUTER_CONTROL_REG = {30,9},
-	.ROUTER_EN_BIT = 3,
-	.NUMLAN_GROUPS_MAX = 8,
-	.NUMLAN_GROUPS_BIT = 0, // {0-2}
-
-	.VLAN_CONTROL_REG = {30,9},
-	.TAG_VLAN_BIT = 7,
-
-	.NUM_PORTS = 6,
-	.CPU_PORT = 5,
-
-	.MII_REGISTER_EN = NOTSUPPORTED,
-
-	.update_state = ip175c_update_state,
-	.set_vlan_mode = ip175c_set_vlan_mode,
-	.reset = ip175c_reset,
-};
-
-static const struct register_mappings IP175A = {
-	.NAME = "IP175A",
-	.MODEL_NO = 0x05,
-	.VLAN_DEFAULT_TAG_REG = {
-		{0,24},{0,25},{0,26},{0,27},{0,28},NOTSUPPORTED,
-		NOTSUPPORTED,NOTSUPPORTED,NOTSUPPORTED
-	},
-
-	.ADD_TAG_REG = {0,23},
-	.REMOVE_TAG_REG = {0,23},
-	.ADD_TAG_BIT = {11,12,13,14,15,-1,-1,-1,-1},
-	.REMOVE_TAG_BIT = {6,7,8,9,10,-1,-1,-1,-1},
-
-	.SIMPLE_VLAN_REGISTERS = 0,
-
-	// Only programmable via EEPROM
-	.VLAN_LOOKUP_REG = NOTSUPPORTED,// +N/2
-	.VLAN_LOOKUP_REG_5 = NOTSUPPORTED,
-	.VLAN_LOOKUP_EVEN_BIT = {8,9,10,11,12,-1,-1,-1,-1},
-	.VLAN_LOOKUP_ODD_BIT = {0,1,2,3,4,-1,-1,-1,-1},
-
-	.TAG_VLAN_MASK_REG = NOTSUPPORTED, // +N/2,
-	.TAG_VLAN_MASK_EVEN_BIT = {-1,-1,-1,-1,-1,-1,-1,-1,-1},
-	.TAG_VLAN_MASK_ODD_BIT = {-1,-1,-1,-1,-1,-1,-1,-1,-1},
-
-	.RESET_VAL = -1,
-	.RESET_REG = NOTSUPPORTED,
-	.MODE_VAL = 0,
-	.MODE_REG = NOTSUPPORTED,
-
-	.ROUTER_CONTROL_REG = NOTSUPPORTED,
-	.VLAN_CONTROL_REG = NOTSUPPORTED,
-	.TAG_VLAN_BIT = -1,
-	.ROUTER_EN_BIT = -1,
-	.NUMLAN_GROUPS_MAX = -1,
-	.NUMLAN_GROUPS_BIT = -1, // {0-2}
-
-	.NUM_PORTS = 5,
-	.CPU_PORT = 4,
-
-	.MII_REGISTER_EN = {0, 18},
-	.MII_REGISTER_EN_BIT = 7,
-
-	.update_state = ip175c_update_state,
-	.set_vlan_mode = ip175c_set_vlan_mode,
-	.reset = ip175c_reset,
-};
-
-
-static int ip175d_update_state(struct ip17xx_state *state);
-static int ip175d_set_vlan_mode(struct ip17xx_state *state);
-static int ip175d_reset(struct ip17xx_state *state);
-
-static const struct register_mappings IP175D = {
-	.NAME = "IP175D",
-	.MODEL_NO = 0x18,
-
-	// The IP175D has a completely different interface, so we leave most
-	// of the registers undefined and switch to different code paths.
-
-	.VLAN_DEFAULT_TAG_REG = {
-		NOTSUPPORTED,NOTSUPPORTED,NOTSUPPORTED,NOTSUPPORTED,
-		NOTSUPPORTED,NOTSUPPORTED,NOTSUPPORTED,NOTSUPPORTED,
-	},
-
-	.ADD_TAG_REG = NOTSUPPORTED,
-	.REMOVE_TAG_REG = NOTSUPPORTED,
-
-	.SIMPLE_VLAN_REGISTERS = 0,
-
-	.VLAN_LOOKUP_REG = NOTSUPPORTED,
-	.VLAN_LOOKUP_REG_5 = NOTSUPPORTED,
-	.TAG_VLAN_MASK_REG = NOTSUPPORTED,
-
-	.RESET_VAL = 0x175D,
-	.RESET_REG = {20,2},
-	.MODE_REG = NOTSUPPORTED,
-
-	.ROUTER_CONTROL_REG = NOTSUPPORTED,
-	.ROUTER_EN_BIT = -1,
-	.NUMLAN_GROUPS_BIT = -1,
-
-	.VLAN_CONTROL_REG = NOTSUPPORTED,
-	.TAG_VLAN_BIT = -1,
-
-	.NUM_PORTS = 6,
-	.CPU_PORT = 5,
-
-	.MII_REGISTER_EN = NOTSUPPORTED,
-
-	.update_state = ip175d_update_state,
-	.set_vlan_mode = ip175d_set_vlan_mode,
-	.reset = ip175d_reset,
-};
-
-struct ip17xx_state {
-	struct switch_dev dev;
-	struct mii_bus *mii_bus;
-	bool registered;
-
-	int router_mode;		// ROUTER_EN
-	int vlan_enabled;		// TAG_VLAN_EN
-	struct port_state {
-		u16 pvid;
-		unsigned int shareports;
-	} ports[MAX_PORTS];
-	unsigned int add_tag;
-	unsigned int remove_tag;
-	int num_vlans;
-	struct vlan_state {
-		unsigned int ports;
-		unsigned int tag;	// VLAN tag (IP175D only)
-	} vlans[MAX_VLANS];
-	const struct register_mappings *regs;
-	reg proc_mii; 	// phy/reg for the low level register access via swconfig
-
-	char buf[80];
-};
-
-
-static int ip_phy_read(struct ip17xx_state *state, int port, int reg)
-{
-	int val = mdiobus_read(state->mii_bus, port, reg);
-	if (val < 0)
-		pr_warning("IP17xx: Unable to get MII register %d,%d: error %d\n", port, reg, -val);
-#ifdef DUMP_MII_IO
-	else
-		pr_debug("IP17xx: Read MII(%d,%d) -> %04x\n", port, reg, val);
-#endif
-	return val;
-}
-
-static int ip_phy_write(struct ip17xx_state *state, int port, int reg, u16 val)
-{
-	int err;
-
-#ifdef DUMP_MII_IO
-	pr_debug("IP17xx: Write MII(%d,%d) <- %04x\n", port, reg, val);
-#endif
-	err = mdiobus_write(state->mii_bus, port, reg, val);
-	if (err < 0)
-		pr_warning("IP17xx: Unable to write MII register %d,%d: error %d\n", port, reg, -err);
-	return err;
-}
-
-static int ip_phy_write_masked(struct ip17xx_state *state, int port, int reg, unsigned int mask, unsigned int data)
-{
-	int val = ip_phy_read(state, port, reg);
-	if (val < 0)
-		return 0;
-	return ip_phy_write(state, port, reg, (val & ~mask) | data);
-}
-
-static int getPhy(struct ip17xx_state *state, reg mii)
-{
-	if (!REG_SUPP(mii))
-		return -EFAULT;
-	return ip_phy_read(state, mii.p, mii.m);
-}
-
-static int setPhy(struct ip17xx_state *state, reg mii, u16 value)
-{
-	int err;
-
-	if (!REG_SUPP(mii))
-		return -EFAULT;
-	err = ip_phy_write(state, mii.p, mii.m, value);
-	if (err < 0)
-		return err;
-	getPhy(state, mii);
-	return 0;
-}
-
-
-/**
- * These two macros are to simplify the mapping of logical bits to the bits in hardware.
- * NOTE: these macros will return if there is an error!
- */
-
-#define GET_PORT_BITS(state, bits, addr, bit_lookup)		\
-	do {							\
-		int i, val = getPhy((state), (addr));		\
-		if (val < 0)					\
-			return val;				\
-		(bits) = 0;					\
-		for (i = 0; i < MAX_PORTS; i++) {		\
-			if ((bit_lookup)[i] == -1) continue;	\
-			if (val & (1<<(bit_lookup)[i]))		\
-				(bits) |= (1<<i);		\
-		}						\
-	} while (0)
-
-#define SET_PORT_BITS(state, bits, addr, bit_lookup)		\
-	do {							\
-		int i, val = getPhy((state), (addr));		\
-		if (val < 0)					\
-			return val;				\
-		for (i = 0; i < MAX_PORTS; i++) {		\
-			unsigned int newmask = ((bits)&(1<<i));	\
-			if ((bit_lookup)[i] == -1) continue;	\
-			val &= ~(1<<(bit_lookup)[i]);		\
-			val |= ((newmask>>i)<<(bit_lookup)[i]);	\
-		}						\
-		val = setPhy((state), (addr), val);		\
-		if (val < 0)					\
-			return val;				\
-	} while (0)
-
-
-static int get_model(struct ip17xx_state *state)
-{
-	int id1, id2;
-	int oui_id, model_no, rev_no, chip_no;
-
-	id1 = ip_phy_read(state, 0, 2);
-	id2 = ip_phy_read(state, 0, 3);
-	oui_id = (id1 << 6) | ((id2 >> 10) & 0x3f);
-	model_no = (id2 >> 4) & 0x3f;
-	rev_no = id2 & 0xf;
-	pr_debug("IP17xx: Identified oui=%06x model=%02x rev=%X\n", oui_id, model_no, rev_no);
-
-	if (oui_id != 0x0090c3)  // No other oui_id should have reached us anyway
-		return -ENODEV;
-
-	if (model_no == IP175A.MODEL_NO) {
-		state->regs = &IP175A;
-	} else if (model_no == IP175C.MODEL_NO) {
-		/*
-		 *  Several models share the same model_no:
-		 *  178C has more PHYs, so we try whether the device responds to a read from PHY5
-		 *  175D has a new chip ID register
-		 *  175C has neither
-		 */
-		if (ip_phy_read(state, 5, 2) == 0x0243) {
-			state->regs = &IP178C;
-		} else {
-			chip_no = ip_phy_read(state, 20, 0);
-			pr_debug("IP17xx: Chip ID register reads %04x\n", chip_no);
-			if (chip_no == 0x175d) {
-				state->regs = &IP175D;
-			} else {
-				state->regs = &IP175C;
-			}
-		}
-	} else {
-		pr_warning("IP17xx: Found an unknown IC+ switch with model number %02x, revision %X.\n", model_no, rev_no);
-		return -EPERM;
-	}
-	return 0;
-}
-
-/*** Low-level functions for the older models ***/
-
-/** Only set vlan and router flags in the switch **/
-static int ip175c_set_flags(struct ip17xx_state *state)
-{
-	int val;
-
-	if (!REG_SUPP(state->regs->ROUTER_CONTROL_REG)) {
-		return 0;
-	}
-
-	val = getPhy(state, state->regs->ROUTER_CONTROL_REG);
-	if (val < 0) {
-		return val;
-	}
-	if (state->regs->ROUTER_EN_BIT >= 0) {
-		if (state->router_mode) {
-			val |= (1<<state->regs->ROUTER_EN_BIT);
-		} else {
-			val &= (~(1<<state->regs->ROUTER_EN_BIT));
-		}
-	}
-	if (state->regs->TAG_VLAN_BIT >= 0) {
-		if (state->vlan_enabled) {
-			val |= (1<<state->regs->TAG_VLAN_BIT);
-		} else {
-			val &= (~(1<<state->regs->TAG_VLAN_BIT));
-		}
-	}
-	if (state->regs->NUMLAN_GROUPS_BIT >= 0) {
-		val &= (~((state->regs->NUMLAN_GROUPS_MAX-1)<<state->regs->NUMLAN_GROUPS_BIT));
-		if (state->num_vlans > state->regs->NUMLAN_GROUPS_MAX) {
-			val |= state->regs->NUMLAN_GROUPS_MAX << state->regs->NUMLAN_GROUPS_BIT;
-		} else if (state->num_vlans >= 1) {
-			val |= (state->num_vlans-1) << state->regs->NUMLAN_GROUPS_BIT;
-		}
-	}
-	return setPhy(state, state->regs->ROUTER_CONTROL_REG, val);
-}
-
-/** Set all VLAN and port state.  Usually you should call "correct_vlan_state" first. **/
-static int ip175c_set_state(struct ip17xx_state *state)
-{
-	int j;
-	int i;
-	SET_PORT_BITS(state, state->add_tag,
-				  state->regs->ADD_TAG_REG, state->regs->ADD_TAG_BIT);
-	SET_PORT_BITS(state, state->remove_tag,
-				  state->regs->REMOVE_TAG_REG, state->regs->REMOVE_TAG_BIT);
-
-	if (REG_SUPP(state->regs->VLAN_LOOKUP_REG)) {
-		for (j=0; j<state->regs->NUM_PORTS; j++) {
-			reg addr;
-			const bitnum *bit_lookup = (j%2==0)?
-				state->regs->VLAN_LOOKUP_EVEN_BIT:
-				state->regs->VLAN_LOOKUP_ODD_BIT;
-
-			addr = state->regs->VLAN_LOOKUP_REG;
-			if (state->regs->SIMPLE_VLAN_REGISTERS) {
-				addr.m += j;
-			} else {
-				switch (j) {
-				case 0:
-				case 1:
-					break;
-				case 2:
-				case 3:
-					addr.m+=1;
-					break;
-				case 4:
-					addr.m+=2;
-					break;
-				case 5:
-					addr = state->regs->VLAN_LOOKUP_REG_5;
-					break;
-				default:
-					addr.m = -1; // shouldn't get here, but...
-					break;
-				}
-			}
-			//printf("shareports for %d is %02X\n",j,state->ports[j].shareports);
-			if (REG_SUPP(addr)) {
-				SET_PORT_BITS(state, state->ports[j].shareports, addr, bit_lookup);
-			}
-		}
-	}
-	if (REG_SUPP(state->regs->TAG_VLAN_MASK_REG)) {
-		for (j=0; j<MAX_VLANS; j++) {
-			reg addr = state->regs->TAG_VLAN_MASK_REG;
-			const bitnum *bit_lookup = (j%2==0)?
-				state->regs->TAG_VLAN_MASK_EVEN_BIT:
-				state->regs->TAG_VLAN_MASK_ODD_BIT;
-			unsigned int vlan_mask;
-			if (state->regs->SIMPLE_VLAN_REGISTERS) {
-				addr.m += j;
-			} else {
-				addr.m += j/2;
-			}
-			vlan_mask = state->vlans[j].ports;
-			SET_PORT_BITS(state, vlan_mask, addr, bit_lookup);
-		}
-	}
-
-	for (i=0; i<MAX_PORTS; i++) {
-		if (REG_SUPP(state->regs->VLAN_DEFAULT_TAG_REG[i])) {
-			int err = setPhy(state, state->regs->VLAN_DEFAULT_TAG_REG[i],
-					state->ports[i].pvid);
-			if (err < 0) {
-				return err;
-			}
-		}
-	}
-
-	return ip175c_set_flags(state);
-}
-
-/**
- *  Uses only the VLAN port mask and the add tag mask to generate the other fields:
- *  which ports are part of the same VLAN, removing vlan tags, and VLAN tag ids.
- */
-static void ip175c_correct_vlan_state(struct ip17xx_state *state)
-{
-	int i, j;
-	state->num_vlans = 0;
-	for (i=0; i<MAX_VLANS; i++) {
-		if (state->vlans[i].ports != 0) {
-			state->num_vlans = i+1; // Hack -- we need to store the "set" vlans somewhere...
-		}
-	}
-
-	for (i=0; i<state->regs->NUM_PORTS; i++) {
-		unsigned int portmask = (1<<i);
-		if (!state->vlan_enabled) {
-			// Share with everybody!
-			state->ports[i].shareports = (1<<state->regs->NUM_PORTS)-1;
-			continue;
-		}
-		state->ports[i].shareports = portmask;
-		for (j=0; j<MAX_VLANS; j++) {
-			if (state->vlans[j].ports & portmask)
-				state->ports[i].shareports |= state->vlans[j].ports;
-		}
-	}
-}
-
-static int ip175c_update_state(struct ip17xx_state *state)
-{
-	ip175c_correct_vlan_state(state);
-	return ip175c_set_state(state);
-}
-
-static int ip175c_set_vlan_mode(struct ip17xx_state *state)
-{
-	return ip175c_update_state(state);
-}
-
-static int ip175c_reset(struct ip17xx_state *state)
-{
-	int err;
-
-	if (REG_SUPP(state->regs->MODE_REG)) {
-		err = setPhy(state, state->regs->MODE_REG, state->regs->MODE_VAL);
-		if (err < 0)
-			return err;
-		err = getPhy(state, state->regs->MODE_REG);
-		if (err < 0)
-			return err;
-	}
-
-	return ip175c_update_state(state);
-}
-
-/*** Low-level functions for IP175D ***/
-
-static int ip175d_update_state(struct ip17xx_state *state)
-{
-	unsigned int filter_mask = 0;
-	unsigned int ports[16], add[16], rem[16];
-	int i, j;
-	int err = 0;
-
-	for (i = 0; i < 16; i++) {
-		ports[i] = 0;
-		add[i] = 0;
-		rem[i] = 0;
-		if (!state->vlan_enabled) {
-			err |= ip_phy_write(state, 22, 14+i, i+1);	// default tags
-			ports[i] = 0x3f;
-			continue;
-		}
-		if (!state->vlans[i].tag) {
-			// Reset the filter
-			err |= ip_phy_write(state, 22, 14+i, 0);	// tag
-			continue;
-		}
-		filter_mask |= 1 << i;
-		err |= ip_phy_write(state, 22, 14+i, state->vlans[i].tag);
-		ports[i] = state->vlans[i].ports;
-		for (j = 0; j < 6; j++) {
-			if (ports[i] & (1 << j)) {
-				if (state->add_tag & (1 << j))
-					add[i] |= 1 << j;
-				if (state->remove_tag & (1 << j))
-					rem[i] |= 1 << j;
-			}
-		}
-	}
-
-	// Port masks, tag adds and removals
-	for (i = 0; i < 8; i++) {
-		err |= ip_phy_write(state, 23, i, ports[2*i] | (ports[2*i+1] << 8));
-		err |= ip_phy_write(state, 23, 8+i, add[2*i] | (add[2*i+1] << 8));
-		err |= ip_phy_write(state, 23, 16+i, rem[2*i] | (rem[2*i+1] << 8));
-	}
-	err |= ip_phy_write(state, 22, 10, filter_mask);
-
-	// Default VLAN tag for each port
-	for (i = 0; i < 6; i++)
-		err |= ip_phy_write(state, 22, 4+i, state->vlans[state->ports[i].pvid].tag);
-
-	return (err ? -EIO : 0);
-}
-
-static int ip175d_set_vlan_mode(struct ip17xx_state *state)
-{
-	int i;
-	int err = 0;
-
-	if (state->vlan_enabled) {
-		// VLAN classification rules: tag-based VLANs, use VID to classify,
-		// drop packets that cannot be classified.
-		err |= ip_phy_write_masked(state, 22, 0, 0x3fff, 0x003f);
-
-		// Ingress rules: CFI=1 dropped, null VID is untagged, VID=1 passed,
-		// VID=0xfff discarded, admin both tagged and untagged, ingress
-		// filters enabled.
-		err |= ip_phy_write_masked(state, 22, 1, 0x0fff, 0x0c3f);
-
-		// Egress rules: IGMP processing off, keep VLAN header off
-		err |= ip_phy_write_masked(state, 22, 2, 0x0fff, 0x0000);
-	} else {
-		// VLAN classification rules: everything off & clear table
-		err |= ip_phy_write_masked(state, 22, 0, 0xbfff, 0x8000);
-
-		// Ingress and egress rules: set to defaults
-		err |= ip_phy_write_masked(state, 22, 1, 0x0fff, 0x0c3f);
-		err |= ip_phy_write_masked(state, 22, 2, 0x0fff, 0x0000);
-	}
-
-	// Reset default VLAN for each port to 0
-	for (i = 0; i < 6; i++)
-		state->ports[i].pvid = 0;
-
-	err |= ip175d_update_state(state);
-
-	return (err ? -EIO : 0);
-}
-
-static int ip175d_reset(struct ip17xx_state *state)
-{
-	int err = 0;
-
-	// Disable the special tagging mode
-	err |= ip_phy_write_masked(state, 21, 22, 0x0003, 0x0000);
-
-	// Set 802.1q protocol type
-	err |= ip_phy_write(state, 22, 3, 0x8100);
-
-	state->vlan_enabled = 0;
-	err |= ip175d_set_vlan_mode(state);
-
-	return (err ? -EIO : 0);
-}
-
-/*** High-level functions ***/
-
-static int ip17xx_get_enable_vlan(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val)
-{
-	struct ip17xx_state *state = dev->priv;
-
-	val->value.i = state->vlan_enabled;
-	return 0;
-}
-
-static void ip17xx_reset_vlan_config(struct ip17xx_state *state)
-{
-	int i;
-
-	state->remove_tag = (state->vlan_enabled ? ((1<<state->regs->NUM_PORTS)-1) : 0x0000);
-	state->add_tag = 0x0000;
-	for (i = 0; i < MAX_VLANS; i++) {
-		state->vlans[i].ports = 0x0000;
-		state->vlans[i].tag = (i ? i : 16);
-	}
-	for (i = 0; i < MAX_PORTS; i++)
-		state->ports[i].pvid = 0;
-}
-
-static int ip17xx_set_enable_vlan(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val)
-{
-	struct ip17xx_state *state = dev->priv;
-	int enable;
-
-	enable = val->value.i;
-	if (state->vlan_enabled == enable) {
-		// Do not change any state.
-		return 0;
-	}
-	state->vlan_enabled = enable;
-
-	// Otherwise, if we are switching state, set fields to a known default.
-	ip17xx_reset_vlan_config(state);
-
-	return state->regs->set_vlan_mode(state);
-}
-
-static int ip17xx_get_ports(struct switch_dev *dev, struct switch_val *val)
-{
-	struct ip17xx_state *state = dev->priv;
-	int b;
-	int ind;
-	unsigned int ports;
-
-	if (val->port_vlan >= dev->vlans || val->port_vlan < 0)
-		return -EINVAL;
-
-	ports = state->vlans[val->port_vlan].ports;
-	b = 0;
-	ind = 0;
-	while (b < MAX_PORTS) {
-		if (ports&1) {
-			int istagged = ((state->add_tag >> b) & 1);
-			val->value.ports[ind].id = b;
-			val->value.ports[ind].flags = (istagged << SWITCH_PORT_FLAG_TAGGED);
-			ind++;
-		}
-		b++;
-		ports >>= 1;
-	}
-	val->len = ind;
-
-	return 0;
-}
-
-static int ip17xx_set_ports(struct switch_dev *dev, struct switch_val *val)
-{
-	struct ip17xx_state *state = dev->priv;
-	int i;
-
-	if (val->port_vlan >= dev->vlans || val->port_vlan < 0)
-		return -EINVAL;
-
-	state->vlans[val->port_vlan].ports = 0;
-	for (i = 0; i < val->len; i++) {
-		unsigned int bitmask = (1<<val->value.ports[i].id);
-		state->vlans[val->port_vlan].ports |= bitmask;
-		if (val->value.ports[i].flags & (1<<SWITCH_PORT_FLAG_TAGGED)) {
-			state->add_tag |= bitmask;
-			state->remove_tag &= (~bitmask);
-		} else {
-			state->add_tag &= (~bitmask);
-			state->remove_tag |= bitmask;
-		}
-	}
-
-	return state->regs->update_state(state);
-}
-
-static int ip17xx_apply(struct switch_dev *dev)
-{
-	struct ip17xx_state *state = dev->priv;
-
-	if (REG_SUPP(state->regs->MII_REGISTER_EN)) {
-		int val = getPhy(state, state->regs->MII_REGISTER_EN);
-		if (val < 0) {
-			return val;
-		}
-		val |= (1<<state->regs->MII_REGISTER_EN_BIT);
-		return setPhy(state, state->regs->MII_REGISTER_EN, val);
-	}
-	return 0;
-}
-
-static int ip17xx_reset(struct switch_dev *dev)
-{
-	struct ip17xx_state *state = dev->priv;
-	int i, err;
-
-	if (REG_SUPP(state->regs->RESET_REG)) {
-		err = setPhy(state, state->regs->RESET_REG, state->regs->RESET_VAL);
-		if (err < 0)
-			return err;
-		err = getPhy(state, state->regs->RESET_REG);
-
-		/*
-		 *  Data sheet specifies reset period to be 2 msec.
-		 *  (I don't see any mention of the 2ms delay in the IP178C spec, only
-		 *  in IP175C, but it can't hurt.)
-		 */
-		mdelay(2);
-	}
-
-	/* reset switch ports */
-	for (i = 0; i < state->regs->NUM_PORTS-1; i++) {
-		err = ip_phy_write(state, i, MII_BMCR, BMCR_RESET);
-		if (err < 0)
-			return err;
-	}
-
-	state->router_mode = 0;
-	state->vlan_enabled = 0;
-	ip17xx_reset_vlan_config(state);
-
-	return state->regs->reset(state);
-}
-
-static int ip17xx_get_tagged(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val)
-{
-	struct ip17xx_state *state = dev->priv;
-
-	if (state->add_tag & (1<<val->port_vlan)) {
-		if (state->remove_tag & (1<<val->port_vlan))
-			val->value.i = 3; // shouldn't ever happen.
-		else
-			val->value.i = 1;
-	} else {
-		if (state->remove_tag & (1<<val->port_vlan))
-			val->value.i = 0;
-		else
-			val->value.i = 2;
-	}
-	return 0;
-}
-
-static int ip17xx_set_tagged(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val)
-{
-	struct ip17xx_state *state = dev->priv;
-
-	state->add_tag &= ~(1<<val->port_vlan);
-	state->remove_tag &= ~(1<<val->port_vlan);
-
-	if (val->value.i == 0)
-		state->remove_tag |= (1<<val->port_vlan);
-	if (val->value.i == 1)
-		state->add_tag |= (1<<val->port_vlan);
-
-	return state->regs->update_state(state);
-}
-
-/** Get the current phy address */
-static int ip17xx_get_phy(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val)
-{
-	struct ip17xx_state *state = dev->priv;
-
-	val->value.i = state->proc_mii.p;
-	return 0;
-}
-
-/** Set a new phy address for low level access to registers */
-static int ip17xx_set_phy(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val)
-{
-	struct ip17xx_state *state = dev->priv;
-	int new_reg = val->value.i;
-
-	if (new_reg < 0 || new_reg > 31)
-		state->proc_mii.p = (u16)-1;
-	else
-		state->proc_mii.p = (u16)new_reg;
-	return 0;
-}
-
-/** Get the current register number */
-static int ip17xx_get_reg(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val)
-{
-	struct ip17xx_state *state = dev->priv;
-
-	val->value.i = state->proc_mii.m;
-	return 0;
-}
-
-/** Set a new register address for low level access to registers */
-static int ip17xx_set_reg(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val)
-{
-	struct ip17xx_state *state = dev->priv;
-	int new_reg = val->value.i;
-
-	if (new_reg < 0 || new_reg > 31)
-		state->proc_mii.m = (u16)-1;
-	else
-		state->proc_mii.m = (u16)new_reg;
-	return 0;
-}
-
-/** Get the register content of state->proc_mii */
-static int ip17xx_get_val(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val)
-{
-	struct ip17xx_state *state = dev->priv;
-	int retval = -EINVAL;
-	if (REG_SUPP(state->proc_mii))
-		retval = getPhy(state, state->proc_mii);
-
-	if (retval < 0) {
-		return retval;
-	} else {
-		val->value.i = retval;
-		return 0;
-	}
-}
-
-/** Write a value to the register defined by phy/reg above */
-static int ip17xx_set_val(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val)
-{
-	struct ip17xx_state *state = dev->priv;
-	int myval, err = -EINVAL;
-
-	myval = val->value.i;
-	if (myval <= 0xffff && myval >= 0 && REG_SUPP(state->proc_mii)) {
-		err = setPhy(state, state->proc_mii, (u16)myval);
-	}
-	return err;
-}
-
-static int ip17xx_read_name(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val)
-{
-	struct ip17xx_state *state = dev->priv;
-	val->value.s = state->regs->NAME; // Just a const pointer, won't be freed by swconfig.
-	return 0;
-}
-
-static int ip17xx_get_tag(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val)
-{
-	struct ip17xx_state *state = dev->priv;
-	int vlan = val->port_vlan;
-
-	if (vlan < 0 || vlan >= MAX_VLANS)
-		return -EINVAL;
-
-	val->value.i = state->vlans[vlan].tag;
-	return 0;
-}
-
-static int ip17xx_set_tag(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val)
-{
-	struct ip17xx_state *state = dev->priv;
-	int vlan = val->port_vlan;
-	int tag = val->value.i;
-
-	if (vlan < 0 || vlan >= MAX_VLANS)
-		return -EINVAL;
-
-	if (tag < 0 || tag > 4095)
-		return -EINVAL;
-
-	state->vlans[vlan].tag = tag;
-	return state->regs->update_state(state);
-}
-
-static int ip17xx_set_port_speed(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val)
-{
-	struct ip17xx_state *state = dev->priv;
-	int nr = val->port_vlan;
-	int ctrl;
-	int autoneg;
-	int speed;
-	if (val->value.i == 100) {
-		speed = 1;
-		autoneg = 0;
-	} else if (val->value.i == 10) {
-		speed = 0;
-		autoneg = 0;
-	} else {
-		autoneg = 1;
-		speed = 1;
-	}
-
-	/* Can't set speed for cpu port */
-	if (nr == state->regs->CPU_PORT)
-		return -EINVAL;
-
-	if (nr >= dev->ports || nr < 0)
-		return -EINVAL;
-
-	ctrl = ip_phy_read(state, nr, 0);
-	if (ctrl < 0)
-		return -EIO;
-
-	ctrl &= (~(1<<12));
-	ctrl &= (~(1<<13));
-	ctrl |= (autoneg<<12);
-	ctrl |= (speed<<13);
-
-	return ip_phy_write(state, nr, 0, ctrl);
-}
-
-static int ip17xx_get_port_speed(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val)
-{
-	struct ip17xx_state *state = dev->priv;
-	int nr = val->port_vlan;
-	int speed, status;
-
-	if (nr == state->regs->CPU_PORT) {
-		val->value.i = 100;
-		return 0;
-	}
-
-	if (nr >= dev->ports || nr < 0)
-		return -EINVAL;
-
-	status = ip_phy_read(state, nr, 1);
-	speed = ip_phy_read(state, nr, 18);
-	if (status < 0 || speed < 0)
-		return -EIO;
-
-	if (status & 4)
-		val->value.i = ((speed & (1<<11)) ? 100 : 10);
-	else
-		val->value.i = 0;
-
-	return 0;
-}
-
-static int ip17xx_get_port_status(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val)
-{
-	struct ip17xx_state *state = dev->priv;
-	int ctrl, speed, status;
-	int nr = val->port_vlan;
-	int len;
-	char *buf = state->buf; // fixed-length at 80.
-
-	if (nr == state->regs->CPU_PORT) {
-		sprintf(buf, "up, 100 Mbps, cpu port");
-		val->value.s = buf;
-		return 0;
-	}
-
-	if (nr >= dev->ports || nr < 0)
-		return -EINVAL;
-
-	ctrl = ip_phy_read(state, nr, 0);
-	status = ip_phy_read(state, nr, 1);
-	speed = ip_phy_read(state, nr, 18);
-	if (ctrl < 0 || status < 0 || speed < 0)
-		return -EIO;
-
-	if (status & 4)
-		len = sprintf(buf, "up, %d Mbps, %s duplex",
-			((speed & (1<<11)) ? 100 : 10),
-			((speed & (1<<10)) ? "full" : "half"));
-	else
-		len = sprintf(buf, "down");
-
-	if (ctrl & (1<<12)) {
-		len += sprintf(buf+len, ", auto-negotiate");
-		if (!(status & (1<<5)))
-			len += sprintf(buf+len, " (in progress)");
-	} else {
-		len += sprintf(buf+len, ", fixed speed (%d)",
-			((ctrl & (1<<13)) ? 100 : 10));
-	}
-
-	buf[len] = '\0';
-	val->value.s = buf;
-	return 0;
-}
-
-static int ip17xx_get_pvid(struct switch_dev *dev, int port, int *val)
-{
-	struct ip17xx_state *state = dev->priv;
-
-	*val = state->ports[port].pvid;
-	return 0;
-}
-
-static int ip17xx_set_pvid(struct switch_dev *dev, int port, int val)
-{
-	struct ip17xx_state *state = dev->priv;
-
-	if (val < 0 || val >= MAX_VLANS)
-		return -EINVAL;
-
-	state->ports[port].pvid = val;
-	return state->regs->update_state(state);
-}
-
-
-enum Ports {
-	IP17XX_PORT_STATUS,
-	IP17XX_PORT_LINK,
-	IP17XX_PORT_TAGGED,
-	IP17XX_PORT_PVID,
-};
-
-enum Globals {
-	IP17XX_ENABLE_VLAN,
-	IP17XX_GET_NAME,
-	IP17XX_REGISTER_PHY,
-	IP17XX_REGISTER_MII,
-	IP17XX_REGISTER_VALUE,
-	IP17XX_REGISTER_ERRNO,
-};
-
-enum Vlans {
-	IP17XX_VLAN_TAG,
-};
-
-static const struct switch_attr ip17xx_global[] = {
-	[IP17XX_ENABLE_VLAN] = {
-		.id = IP17XX_ENABLE_VLAN,
-		.type = SWITCH_TYPE_INT,
-		.name  = "enable_vlan",
-		.description = "Flag to enable or disable VLANs and tagging",
-		.get  = ip17xx_get_enable_vlan,
-		.set = ip17xx_set_enable_vlan,
-	},
-	[IP17XX_GET_NAME] = {
-		.id = IP17XX_GET_NAME,
-		.type = SWITCH_TYPE_STRING,
-		.description = "Returns the type of IC+ chip.",
-		.name  = "name",
-		.get  = ip17xx_read_name,
-		.set = NULL,
-	},
-	/* jal: added for low level debugging etc. */
-	[IP17XX_REGISTER_PHY] = {
-		.id = IP17XX_REGISTER_PHY,
-		.type = SWITCH_TYPE_INT,
-		.description = "Direct register access: set PHY (0-4, or 29,30,31)",
-		.name  = "phy",
-		.get  = ip17xx_get_phy,
-		.set = ip17xx_set_phy,
-	},
-	[IP17XX_REGISTER_MII] = {
-		.id = IP17XX_REGISTER_MII,
-		.type = SWITCH_TYPE_INT,
-		.description = "Direct register access: set MII register number (0-31)",
-		.name  = "reg",
-		.get  = ip17xx_get_reg,
-		.set = ip17xx_set_reg,
-	},
-	[IP17XX_REGISTER_VALUE] = {
-		.id = IP17XX_REGISTER_VALUE,
-		.type = SWITCH_TYPE_INT,
-		.description = "Direct register access: read/write to register (0-65535)",
-		.name  = "val",
-		.get  = ip17xx_get_val,
-		.set = ip17xx_set_val,
-	},
-};
-
-static const struct switch_attr ip17xx_vlan[] = {
-	[IP17XX_VLAN_TAG] = {
-		.id = IP17XX_VLAN_TAG,
-		.type = SWITCH_TYPE_INT,
-		.description = "VLAN tag (0-4095) [IP175D only]",
-		.name = "tag",
-		.get = ip17xx_get_tag,
-		.set = ip17xx_set_tag,
-	}
-};
-
-static const struct switch_attr ip17xx_port[] = {
-	[IP17XX_PORT_STATUS] = {
-		.id = IP17XX_PORT_STATUS,
-		.type = SWITCH_TYPE_STRING,
-		.description = "Returns Detailed port status",
-		.name  = "status",
-		.get  = ip17xx_get_port_status,
-		.set = NULL,
-	},
-	[IP17XX_PORT_LINK] = {
-		.id = IP17XX_PORT_LINK,
-		.type = SWITCH_TYPE_INT,
-		.description = "Link speed. Can write 0 for auto-negotiate, or 10 or 100",
-		.name  = "link",
-		.get  = ip17xx_get_port_speed,
-		.set = ip17xx_set_port_speed,
-	},
-	[IP17XX_PORT_TAGGED] = {
-		.id = IP17XX_PORT_LINK,
-		.type = SWITCH_TYPE_INT,
-		.description = "0 = untag, 1 = add tags, 2 = do not alter (This value is reset if vlans are altered)",
-		.name  = "tagged",
-		.get  = ip17xx_get_tagged,
-		.set = ip17xx_set_tagged,
-	},
-};
-
-static int ip17xx_probe(struct phy_device *pdev)
-{
-	struct ip17xx_state *state;
-	struct switch_dev *dev;
-	int err;
-
-	/* We only attach to PHY 0, but use all available PHYs */
-	if (pdev->addr != 0)
-		return -ENODEV;
-
-	state = kzalloc(sizeof(*state), GFP_KERNEL);
-	if (!state)
-		return -ENOMEM;
-
-	dev = &state->dev;
-	dev->attr_global.attr = ip17xx_global;
-	dev->attr_global.n_attr = ARRAY_SIZE(ip17xx_global);
-	dev->attr_port.attr = ip17xx_port;
-	dev->attr_port.n_attr = ARRAY_SIZE(ip17xx_port);
-	dev->attr_vlan.attr = ip17xx_vlan;
-	dev->attr_vlan.n_attr = ARRAY_SIZE(ip17xx_vlan);
-
-	dev->get_port_pvid = ip17xx_get_pvid;
-	dev->set_port_pvid = ip17xx_set_pvid;
-	dev->get_vlan_ports = ip17xx_get_ports;
-	dev->set_vlan_ports = ip17xx_set_ports;
-	dev->apply_config = ip17xx_apply;
-	dev->reset_switch = ip17xx_reset;
-
-	dev->priv = state;
-	pdev->priv = state;
-	state->mii_bus = pdev->bus;
-
-	err = get_model(state);
-	if (err < 0)
-		goto error;
-
-	dev->vlans = MAX_VLANS;
-	dev->cpu_port = state->regs->CPU_PORT;
-	dev->ports = state->regs->NUM_PORTS;
-	dev->name = state->regs->NAME;
-
-	pr_info("IP17xx: Found %s at %s\n", dev->name, dev_name(&pdev->dev));
-	return 0;
-
-error:
-	kfree(state);
-	return err;
-}
-
-static int ip17xx_config_init(struct phy_device *pdev)
-{
-	struct ip17xx_state *state = pdev->priv;
-	struct net_device *dev = pdev->attached_dev;
-	int err;
-
-	err = register_switch(&state->dev, dev);
-	if (err < 0)
-		return err;
-
-	state->registered = true;
-	ip17xx_reset(&state->dev);
-	return 0;
-}
-
-static void ip17xx_remove(struct phy_device *pdev)
-{
-	struct ip17xx_state *state = pdev->priv;
-
-	if (state->registered)
-		unregister_switch(&state->dev);
-	kfree(state);
-}
-
-static int ip17xx_config_aneg(struct phy_device *pdev)
-{
-	return 0;
-}
-
-static int ip17xx_aneg_done(struct phy_device *pdev)
-{
-	return BMSR_ANEGCOMPLETE;
-}
-
-static int ip17xx_update_link(struct phy_device *pdev)
-{
-	pdev->link = 1;
-	return 0;
-}
-
-static int ip17xx_read_status(struct phy_device *pdev)
-{
-	pdev->speed = SPEED_100;
-	pdev->duplex = DUPLEX_FULL;
-	pdev->pause = pdev->asym_pause = 0;
-	pdev->link = 1;
-
-	return 0;
-}
-
-static struct phy_driver ip17xx_driver = {
-	.name		= "IC+ IP17xx",
-	.phy_id		= 0x02430c00,
-	.phy_id_mask	= 0x0ffffc00,
-	.features	= PHY_BASIC_FEATURES,
-	.probe		= ip17xx_probe,
-	.remove		= ip17xx_remove,
-	.config_init	= ip17xx_config_init,
-	.config_aneg	= ip17xx_config_aneg,
-	.aneg_done	= ip17xx_aneg_done,
-	.update_link	= ip17xx_update_link,
-	.read_status	= ip17xx_read_status,
-	.driver		= { .owner = THIS_MODULE },
-};
-
-static struct phy_driver ip175a_driver = {
-	.name		= "IC+ IP175A",
-	.phy_id		= 0x02430c50,
-	.phy_id_mask	= 0x0ffffff0,
-	.features	= PHY_BASIC_FEATURES,
-	.probe		= ip17xx_probe,
-	.remove		= ip17xx_remove,
-	.config_init	= ip17xx_config_init,
-	.config_aneg	= ip17xx_config_aneg,
-	.aneg_done	= ip17xx_aneg_done,
-	.update_link	= ip17xx_update_link,
-	.read_status	= ip17xx_read_status,
-	.driver		= { .owner = THIS_MODULE },
-};
-
-
-int __init ip17xx_init(void)
-{
-	int ret;
-
-	ret = phy_driver_register(&ip175a_driver);
-	if (ret < 0)
-		return ret;
-
-	return phy_driver_register(&ip17xx_driver);
-}
-
-void __exit ip17xx_exit(void)
-{
-	phy_driver_unregister(&ip17xx_driver);
-	phy_driver_unregister(&ip175a_driver);
-}
-
-MODULE_AUTHOR("Patrick Horn <patrick.horn@gmail.com>");
-MODULE_AUTHOR("Felix Fietkau <nbd@openwrt.org>");
-MODULE_AUTHOR("Martin Mares <mj@ucw.cz>");
-MODULE_LICENSE("GPL");
-
-module_init(ip17xx_init);
-module_exit(ip17xx_exit);