1 files changed, 0 insertions, 136 deletions
diff --git a/drivers/net/ethernet/xscale/ixp2000/caleb.c b/drivers/net/ethernet/xscale/ixp2000/caleb.c
deleted file mode 100644
index 7dea5b95012c..000000000000
--- a/drivers/net/ethernet/xscale/ixp2000/caleb.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * Helper functions for the SPI-3 bridge FPGA on the Radisys ENP2611
- * Copyright (C) 2004, 2005 Lennert Buytenhek <buytenh@wantstofly.org>
- * Dedicated to Marija Kulikova.
- *
- * 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.
- */
-
-#include <linux/module.h>
-#include <linux/delay.h>
-#include <asm/io.h>
-#include "caleb.h"
-
-#define CALEB_IDLO		0x00
-#define CALEB_IDHI		0x01
-#define CALEB_RID		0x02
-#define CALEB_RESET		0x03
-#define CALEB_INTREN0		0x04
-#define CALEB_INTREN1		0x05
-#define CALEB_INTRSTAT0		0x06
-#define CALEB_INTRSTAT1		0x07
-#define CALEB_PORTEN		0x08
-#define CALEB_BURST		0x09
-#define CALEB_PORTPAUS		0x0A
-#define CALEB_PORTPAUSD		0x0B
-#define CALEB_PHY0RX		0x10
-#define CALEB_PHY1RX		0x11
-#define CALEB_PHY0TX		0x12
-#define CALEB_PHY1TX		0x13
-#define CALEB_IXPRX_HI_CNTR	0x15
-#define CALEB_PHY0RX_HI_CNTR	0x16
-#define CALEB_PHY1RX_HI_CNTR	0x17
-#define CALEB_IXPRX_CNTR	0x18
-#define CALEB_PHY0RX_CNTR	0x19
-#define CALEB_PHY1RX_CNTR	0x1A
-#define CALEB_IXPTX_CNTR	0x1B
-#define CALEB_PHY0TX_CNTR	0x1C
-#define CALEB_PHY1TX_CNTR	0x1D
-#define CALEB_DEBUG0		0x1E
-#define CALEB_DEBUG1		0x1F
-
-
-static u8 caleb_reg_read(int reg)
-{
-	u8 value;
-
-	value = *((volatile u8 *)(ENP2611_CALEB_VIRT_BASE + reg));
-
-//	printk(KERN_INFO "caleb_reg_read(%d) = %.2x\n", reg, value);
-
-	return value;
-}
-
-static void caleb_reg_write(int reg, u8 value)
-{
-	u8 dummy;
-
-//	printk(KERN_INFO "caleb_reg_write(%d, %.2x)\n", reg, value);
-
-	*((volatile u8 *)(ENP2611_CALEB_VIRT_BASE + reg)) = value;
-
-	dummy = *((volatile u8 *)ENP2611_CALEB_VIRT_BASE);
-	__asm__ __volatile__("mov %0, %0" : "+r" (dummy));
-}
-
-
-void caleb_reset(void)
-{
-	/*
-	 * Perform a chip reset.
-	 */
-	caleb_reg_write(CALEB_RESET, 0x02);
-	udelay(1);
-
-	/*
-	 * Enable all interrupt sources.  This is needed to get
-	 * meaningful results out of the status bits (register 6
-	 * and 7.)
-	 */
-	caleb_reg_write(CALEB_INTREN0, 0xff);
-	caleb_reg_write(CALEB_INTREN1, 0x07);
-
-	/*
-	 * Set RX and TX FIFO thresholds to 1.5kb.
-	 */
-	caleb_reg_write(CALEB_PHY0RX, 0x11);
-	caleb_reg_write(CALEB_PHY1RX, 0x11);
-	caleb_reg_write(CALEB_PHY0TX, 0x11);
-	caleb_reg_write(CALEB_PHY1TX, 0x11);
-
-	/*
-	 * Program SPI-3 burst size.
-	 */
-	caleb_reg_write(CALEB_BURST, 0);	// 64-byte RBUF mpackets
-//	caleb_reg_write(CALEB_BURST, 1);	// 128-byte RBUF mpackets
-//	caleb_reg_write(CALEB_BURST, 2);	// 256-byte RBUF mpackets
-}
-
-void caleb_enable_rx(int port)
-{
-	u8 temp;
-
-	temp = caleb_reg_read(CALEB_PORTEN);
-	temp |= 1 << port;
-	caleb_reg_write(CALEB_PORTEN, temp);
-}
-
-void caleb_disable_rx(int port)
-{
-	u8 temp;
-
-	temp = caleb_reg_read(CALEB_PORTEN);
-	temp &= ~(1 << port);
-	caleb_reg_write(CALEB_PORTEN, temp);
-}
-
-void caleb_enable_tx(int port)
-{
-	u8 temp;
-
-	temp = caleb_reg_read(CALEB_PORTEN);
-	temp |= 1 << (port + 4);
-	caleb_reg_write(CALEB_PORTEN, temp);
-}
-
-void caleb_disable_tx(int port)
-{
-	u8 temp;
-
-	temp = caleb_reg_read(CALEB_PORTEN);
-	temp &= ~(1 << (port + 4));
-	caleb_reg_write(CALEB_PORTEN, temp);
-}