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authorLinus Torvalds <torvalds@linux-foundation.org>2008-07-24 12:17:19 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-24 12:17:19 -0700
commit3fde80e94c2bbffbb13f5faa3340cf438440ebea (patch)
tree43eeac74dc34596772b9d9883e9208da8ae84184 /drivers
parentac9f80ad16e6e934b6c1f12f82d27889c0f9abcc (diff)
parent9b0e74102494971ca37a425c63031fea68bb5b79 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68knommu: put ColdFire head code into .text.head section m68knommu: remove last use of CONFIG_FADS and CONFIG_RPXCLASSIC m68knommu: remove RPXCLASSIC from the m68k tree m68knommu: fec: remove FADS m68knommu: MCF5307 PIT GENERIC_CLOCKEVENTS support m68knommu: add read_barrier_depends() and irqs_disabled_flags() m68knommu: add byteswap assembly opcode for ISA A+ m68knommu: add ffs and __ffs plattform which support ISA A+ or ISA C m68knommu: add sched_clock() for the DMA timer m68knommu: complete generic time m68knommu: move code within time.c m68knommu: m68knommu: add old stack trace method m68knommu: Add Coldfire DMA Timer support m68knommu: defconfig for M5407C3 board m68knommu: defconfig for M5307C3 board m68knommu: defconfig for M5275EVB board m68knommu: defconfig for M5249EVB board m68knommu: change to a configs directory for board configurations
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/fec.c54
1 files changed, 1 insertions, 53 deletions
diff --git a/drivers/net/fec.c b/drivers/net/fec.c
index 32a4f17d35f..ecd5c71a7a8 100644
--- a/drivers/net/fec.c
+++ b/drivers/net/fec.c
@@ -2,12 +2,6 @@
* Fast Ethernet Controller (FEC) driver for Motorola MPC8xx.
* Copyright (c) 1997 Dan Malek (dmalek@jlc.net)
*
- * This version of the driver is specific to the FADS implementation,
- * since the board contains control registers external to the processor
- * for the control of the LevelOne LXT970 transceiver. The MPC860T manual
- * describes connections using the internal parallel port I/O, which
- * is basically all of Port D.
- *
* Right now, I am very wasteful with the buffers. I allocate memory
* pages and then divide them into 2K frame buffers. This way I know I
* have buffers large enough to hold one frame within one buffer descriptor.
@@ -49,17 +43,9 @@
#include <asm/pgtable.h>
#include <asm/cacheflush.h>
-#if defined(CONFIG_M523x) || defined(CONFIG_M527x) || \
- defined(CONFIG_M5272) || defined(CONFIG_M528x) || \
- defined(CONFIG_M520x) || defined(CONFIG_M532x)
#include <asm/coldfire.h>
#include <asm/mcfsim.h>
#include "fec.h"
-#else
-#include <asm/8xx_immap.h>
-#include <asm/mpc8xx.h>
-#include "commproc.h"
-#endif
#if defined(CONFIG_FEC2)
#define FEC_MAX_PORTS 2
@@ -67,7 +53,7 @@
#define FEC_MAX_PORTS 1
#endif
-#if defined(CONFIG_FADS) || defined(CONFIG_RPXCLASSIC) || defined(CONFIG_M5272)
+#if defined(CONFIG_M5272)
#define HAVE_mii_link_interrupt
#endif
@@ -1235,14 +1221,9 @@ static phy_info_t const * const phy_info[] = {
/* ------------------------------------------------------------------------- */
#ifdef HAVE_mii_link_interrupt
-#ifdef CONFIG_RPXCLASSIC
-static void
-mii_link_interrupt(void *dev_id);
-#else
static irqreturn_t
mii_link_interrupt(int irq, void * dev_id);
#endif
-#endif
#if defined(CONFIG_M5272)
/*
@@ -1795,24 +1776,6 @@ static void __inline__ fec_request_intrs(struct net_device *dev)
if (request_8xxirq(FEC_INTERRUPT, fec_enet_interrupt, 0, "fec", dev) != 0)
panic("Could not allocate FEC IRQ!");
-
-#ifdef CONFIG_RPXCLASSIC
- /* Make Port C, bit 15 an input that causes interrupts.
- */
- immap->im_ioport.iop_pcpar &= ~0x0001;
- immap->im_ioport.iop_pcdir &= ~0x0001;
- immap->im_ioport.iop_pcso &= ~0x0001;
- immap->im_ioport.iop_pcint |= 0x0001;
- cpm_install_handler(CPMVEC_PIO_PC15, mii_link_interrupt, dev);
-
- /* Make LEDS reflect Link status.
- */
- *((uint *) RPX_CSR_ADDR) &= ~BCSR2_FETHLEDMODE;
-#endif
-#ifdef CONFIG_FADS
- if (request_8xxirq(SIU_IRQ2, mii_link_interrupt, 0, "mii", dev) != 0)
- panic("Could not allocate MII IRQ!");
-#endif
}
static void __inline__ fec_get_mac(struct net_device *dev)
@@ -1821,16 +1784,6 @@ static void __inline__ fec_get_mac(struct net_device *dev)
bd = (bd_t *)__res;
memcpy(dev->dev_addr, bd->bi_enetaddr, ETH_ALEN);
-
-#ifdef CONFIG_RPXCLASSIC
- /* The Embedded Planet boards have only one MAC address in
- * the EEPROM, but can have two Ethernet ports. For the
- * FEC port, we create another address by setting one of
- * the address bits above something that would have (up to
- * now) been allocated.
- */
- dev->dev_adrd[3] |= 0x80;
-#endif
}
static void __inline__ fec_set_mii(struct net_device *dev, struct fec_enet_private *fep)
@@ -2109,13 +2062,8 @@ mii_discover_phy(uint mii_reg, struct net_device *dev)
/* This interrupt occurs when the PHY detects a link change.
*/
#ifdef HAVE_mii_link_interrupt
-#ifdef CONFIG_RPXCLASSIC
-static void
-mii_link_interrupt(void *dev_id)
-#else
static irqreturn_t
mii_link_interrupt(int irq, void * dev_id)
-#endif
{
struct net_device *dev = dev_id;
struct fec_enet_private *fep = netdev_priv(dev);