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-rw-r--r--arch/arm/configs/imx_v4_v5_defconfig2
-rw-r--r--arch/arm/configs/imx_v6_v7_defconfig4
-rw-r--r--arch/arm/mach-imx/mach-mx21ads.c16
-rw-r--r--arch/arm/mach-imx/mach-mx31ads.c35
-rw-r--r--arch/arm/plat-mxc/include/mach/board-mx31ads.h33
-rw-r--r--drivers/net/Space.c2
-rw-r--r--drivers/net/ethernet/cirrus/Kconfig19
-rw-r--r--drivers/net/ethernet/cirrus/cs89x0.c148
8 files changed, 186 insertions, 73 deletions
diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig
index a22e93079063..b5f08e9813b3 100644
--- a/arch/arm/configs/imx_v4_v5_defconfig
+++ b/arch/arm/configs/imx_v4_v5_defconfig
@@ -78,6 +78,8 @@ CONFIG_MISC_DEVICES=y
CONFIG_EEPROM_AT24=y
CONFIG_EEPROM_AT25=y
CONFIG_NETDEVICES=y
+CONFIG_CS89x0=y
+CONFIG_CS89x0_PLATFORM=y
CONFIG_DM9000=y
CONFIG_SMC91X=y
CONFIG_SMC911X=y
diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig
index 3a4fb2e5fc68..c032fe8d3e0b 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -26,7 +26,6 @@ CONFIG_MACH_ARMADILLO5X0=y
CONFIG_MACH_KZM_ARM11_01=y
CONFIG_MACH_PCM043=y
CONFIG_MACH_MX35_3DS=y
-CONFIG_MACH_EUKREA_CPUIMX35=y
CONFIG_MACH_VPR200=y
CONFIG_MACH_IMX51_DT=y
CONFIG_MACH_MX51_3DS=y
@@ -82,8 +81,9 @@ CONFIG_PATA_IMX=y
CONFIG_NETDEVICES=y
# CONFIG_NET_VENDOR_BROADCOM is not set
# CONFIG_NET_VENDOR_CHELSIO is not set
+CONFIG_CS89x0=y
+CONFIG_CS89x0_PLATFORM=y
# CONFIG_NET_VENDOR_FARADAY is not set
-CONFIG_FEC=y
# CONFIG_NET_VENDOR_INTEL is not set
# CONFIG_NET_VENDOR_MARVELL is not set
# CONFIG_NET_VENDOR_MICREL is not set
diff --git a/arch/arm/mach-imx/mach-mx21ads.c b/arch/arm/mach-imx/mach-mx21ads.c
index 8d9f95514b1f..e432d4acee1f 100644
--- a/arch/arm/mach-imx/mach-mx21ads.c
+++ b/arch/arm/mach-imx/mach-mx21ads.c
@@ -37,8 +37,8 @@
#define MX21ADS_REG_ADDR(offset) (void __force __iomem *) \
(MX21ADS_MMIO_BASE_ADDR + (offset))
+#define MX21ADS_CS8900A_MMIO_SIZE 0x200000
#define MX21ADS_CS8900A_IRQ IRQ_GPIOE(11)
-#define MX21ADS_CS8900A_IOBASE_REG MX21ADS_REG_ADDR(0x000000)
#define MX21ADS_ST16C255_IOBASE_REG MX21ADS_REG_ADDR(0x200000)
#define MX21ADS_VERSION_REG MX21ADS_REG_ADDR(0x400000)
#define MX21ADS_IO_REG MX21ADS_REG_ADDR(0x800000)
@@ -159,6 +159,18 @@ static struct platform_device mx21ads_nor_mtd_device = {
.resource = &mx21ads_flash_resource,
};
+static const struct resource mx21ads_cs8900_resources[] __initconst = {
+ DEFINE_RES_MEM(MX21_CS1_BASE_ADDR, MX21ADS_CS8900A_MMIO_SIZE),
+ DEFINE_RES_IRQ(MX21ADS_CS8900A_IRQ),
+};
+
+static const struct platform_device_info mx21ads_cs8900_devinfo __initconst = {
+ .name = "cs89x0",
+ .id = 0,
+ .res = mx21ads_cs8900_resources,
+ .num_res = ARRAY_SIZE(mx21ads_cs8900_resources),
+};
+
static const struct imxuart_platform_data uart_pdata_rts __initconst = {
.flags = IMXUART_HAVE_RTSCTS,
};
@@ -292,6 +304,8 @@ static void __init mx21ads_board_init(void)
imx21_add_mxc_nand(&mx21ads_nand_board_info);
platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
+ platform_device_register_full(
+ (struct platform_device_info *)&mx21ads_cs8900_devinfo);
}
static void __init mx21ads_timer_init(void)
diff --git a/arch/arm/mach-imx/mach-mx31ads.c b/arch/arm/mach-imx/mach-mx31ads.c
index 4917aab0e253..4518e5448227 100644
--- a/arch/arm/mach-imx/mach-mx31ads.c
+++ b/arch/arm/mach-imx/mach-mx31ads.c
@@ -28,7 +28,6 @@
#include <asm/memory.h>
#include <asm/mach/map.h>
#include <mach/common.h>
-#include <mach/board-mx31ads.h>
#include <mach/iomux-mx3.h>
#ifdef CONFIG_MACH_MX31ADS_WM1133_EV1
@@ -39,6 +38,9 @@
#include "devices-imx31.h"
+/* Base address of PBC controller */
+#define PBC_BASE_ADDRESS MX31_CS4_BASE_ADDR_VIRT
+
/* PBC Board interrupt status register */
#define PBC_INTSTATUS 0x000016
@@ -62,6 +64,7 @@
#define PBC_INTMASK_CLEAR_REG (PBC_INTMASK_CLEAR + PBC_BASE_ADDRESS)
#define EXPIO_PARENT_INT IOMUX_TO_IRQ(MX31_PIN_GPIO1_4)
+#define MXC_EXP_IO_BASE MXC_BOARD_IRQ_START
#define MXC_IRQ_TO_EXPIO(irq) ((irq) - MXC_EXP_IO_BASE)
#define EXPIO_INT_XUART_INTA (MXC_EXP_IO_BASE + 10)
@@ -69,6 +72,10 @@
#define MXC_MAX_EXP_IO_LINES 16
+/* CS8900 */
+#define EXPIO_INT_ENET_INT (MXC_EXP_IO_BASE + 8)
+#define CS4_CS8900_MMIO_START 0x20000
+
/*
* The serial port definition structure.
*/
@@ -101,11 +108,29 @@ static struct platform_device serial_device = {
},
};
+static const struct resource mx31ads_cs8900_resources[] __initconst = {
+ DEFINE_RES_MEM(MX31_CS4_BASE_ADDR + CS4_CS8900_MMIO_START, SZ_64K),
+ DEFINE_RES_IRQ(EXPIO_INT_ENET_INT),
+};
+
+static const struct platform_device_info mx31ads_cs8900_devinfo __initconst = {
+ .name = "cs89x0",
+ .id = 0,
+ .res = mx31ads_cs8900_resources,
+ .num_res = ARRAY_SIZE(mx31ads_cs8900_resources),
+};
+
static int __init mxc_init_extuart(void)
{
return platform_device_register(&serial_device);
}
+static void __init mxc_init_ext_ethernet(void)
+{
+ platform_device_register_full(
+ (struct platform_device_info *)&mx31ads_cs8900_devinfo);
+}
+
static const struct imxuart_platform_data uart_pdata __initconst = {
.flags = IMXUART_HAVE_RTSCTS,
};
@@ -492,12 +517,15 @@ static void __init mxc_init_audio(void)
mxc_iomux_setup_multiple_pins(ssi_pins, ARRAY_SIZE(ssi_pins), "ssi");
}
-/* static mappings */
+/*
+ * Static mappings, starting from the CS4 start address up to the start address
+ * of the CS8900.
+ */
static struct map_desc mx31ads_io_desc[] __initdata = {
{
.virtual = MX31_CS4_BASE_ADDR_VIRT,
.pfn = __phys_to_pfn(MX31_CS4_BASE_ADDR),
- .length = MX31_CS4_SIZE / 2,
+ .length = CS4_CS8900_MMIO_START,
.type = MT_DEVICE
},
};
@@ -522,6 +550,7 @@ static void __init mx31ads_init(void)
mxc_init_imx_uart();
mxc_init_i2c();
mxc_init_audio();
+ mxc_init_ext_ethernet();
}
static void __init mx31ads_timer_init(void)
diff --git a/arch/arm/plat-mxc/include/mach/board-mx31ads.h b/arch/arm/plat-mxc/include/mach/board-mx31ads.h
deleted file mode 100644
index 94b60dd47137..000000000000
--- a/arch/arm/plat-mxc/include/mach/board-mx31ads.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
- */
-
-/*
- * 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.
- */
-
-#ifndef __ASM_ARCH_MXC_BOARD_MX31ADS_H__
-#define __ASM_ARCH_MXC_BOARD_MX31ADS_H__
-
-#include <mach/hardware.h>
-
-/*
- * These symbols are used by drivers/net/cs89x0.c.
- * This is ugly as hell, but we have to provide them until
- * someone fixed the driver.
- */
-
-/* Base address of PBC controller */
-#define PBC_BASE_ADDRESS MX31_CS4_BASE_ADDR_VIRT
-/* Offsets for the PBC Controller register */
-
-/* Ethernet Controller IO base address */
-#define PBC_CS8900A_IOBASE 0x020000
-
-#define MXC_EXP_IO_BASE (MXC_BOARD_IRQ_START)
-
-#define EXPIO_INT_ENET_INT (MXC_EXP_IO_BASE + 8)
-
-#endif /* __ASM_ARCH_MXC_BOARD_MX31ADS_H__ */
diff --git a/drivers/net/Space.c b/drivers/net/Space.c
index 068c3563e00f..88bbd8ffa7fe 100644
--- a/drivers/net/Space.c
+++ b/drivers/net/Space.c
@@ -190,8 +190,10 @@ static struct devprobe2 isa_probes[] __initdata = {
{seeq8005_probe, 0},
#endif
#ifdef CONFIG_CS89x0
+#ifndef CONFIG_CS89x0_PLATFORM
{cs89x0_probe, 0},
#endif
+#endif
#ifdef CONFIG_AT1700
{at1700_probe, 0},
#endif
diff --git a/drivers/net/ethernet/cirrus/Kconfig b/drivers/net/ethernet/cirrus/Kconfig
index 1f8648f099c7..8388e36cf08f 100644
--- a/drivers/net/ethernet/cirrus/Kconfig
+++ b/drivers/net/ethernet/cirrus/Kconfig
@@ -5,8 +5,7 @@
config NET_VENDOR_CIRRUS
bool "Cirrus devices"
default y
- depends on ISA || EISA || MACH_IXDP2351 || ARCH_IXDP2X01 \
- || MACH_MX31ADS || MACH_QQ2440 || (ARM && ARCH_EP93XX) || MAC
+ depends on ISA || EISA || ARM || MAC
---help---
If you have a network (Ethernet) card belonging to this class, say Y
and read the Ethernet-HOWTO, available from
@@ -21,8 +20,7 @@ if NET_VENDOR_CIRRUS
config CS89x0
tristate "CS89x0 support"
- depends on (ISA || EISA || MACH_IXDP2351 \
- || ARCH_IXDP2X01 || MACH_MX31ADS || MACH_QQ2440)
+ depends on ISA || EISA || ARM
---help---
Support for CS89x0 chipset based Ethernet cards. If you have a
network (Ethernet) card of this type, say Y and read the
@@ -33,10 +31,15 @@ config CS89x0
To compile this driver as a module, choose M here. The module
will be called cs89x0.
-config CS89x0_NONISA_IRQ
- def_bool y
- depends on CS89x0 != n
- depends on MACH_IXDP2351 || ARCH_IXDP2X01 || MACH_MX31ADS || MACH_QQ2440
+config CS89x0_PLATFORM
+ bool "CS89x0 platform driver support"
+ depends on CS89x0
+ help
+ Say Y to compile the cs89x0 driver as a platform driver. This
+ makes this driver suitable for use on certain evaluation boards
+ such as the iMX21ADS.
+
+ If you are unsure, say N.
config EP93XX_ETH
tristate "EP93xx Ethernet support"
diff --git a/drivers/net/ethernet/cirrus/cs89x0.c b/drivers/net/ethernet/cirrus/cs89x0.c
index f328da24c8fa..7202ca951bf3 100644
--- a/drivers/net/ethernet/cirrus/cs89x0.c
+++ b/drivers/net/ethernet/cirrus/cs89x0.c
@@ -100,9 +100,6 @@
*/
-/* Always include 'config.h' first in case the user wants to turn on
- or override something. */
-#include <linux/module.h>
/*
* Set this to zero to disable DMA code
@@ -131,9 +128,12 @@
*/
+#include <linux/module.h>
+#include <linux/printk.h>
#include <linux/errno.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
+#include <linux/platform_device.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/fcntl.h>
@@ -151,6 +151,7 @@
#include <asm/system.h>
#include <asm/io.h>
#include <asm/irq.h>
+#include <linux/atomic.h>
#if ALLOW_DMA
#include <asm/dma.h>
#endif
@@ -174,26 +175,20 @@ static char version[] __initdata =
them to system IRQ numbers. This mapping is card specific and is set to
the configuration of the Cirrus Eval board for this chip. */
#if defined(CONFIG_MACH_IXDP2351)
+#define CS89x0_NONISA_IRQ
static unsigned int netcard_portlist[] __used __initdata = {IXDP2351_VIRT_CS8900_BASE, 0};
static unsigned int cs8900_irq_map[] = {IRQ_IXDP2351_CS8900, 0, 0, 0};
#elif defined(CONFIG_ARCH_IXDP2X01)
+#define CS89x0_NONISA_IRQ
static unsigned int netcard_portlist[] __used __initdata = {IXDP2X01_CS8900_VIRT_BASE, 0};
static unsigned int cs8900_irq_map[] = {IRQ_IXDP2X01_CS8900, 0, 0, 0};
-#elif defined(CONFIG_MACH_QQ2440)
-#include <mach/qq2440.h>
-static unsigned int netcard_portlist[] __used __initdata = { QQ2440_CS8900_VIRT_BASE + 0x300, 0 };
-static unsigned int cs8900_irq_map[] = { QQ2440_CS8900_IRQ, 0, 0, 0 };
-#elif defined(CONFIG_MACH_MX31ADS)
-#include <mach/board-mx31ads.h>
-static unsigned int netcard_portlist[] __used __initdata = {
- PBC_BASE_ADDRESS + PBC_CS8900A_IOBASE + 0x300, 0
-};
-static unsigned cs8900_irq_map[] = {EXPIO_INT_ENET_INT, 0, 0, 0};
#else
+#ifndef CONFIG_CS89x0_PLATFORM
static unsigned int netcard_portlist[] __used __initdata =
{ 0x300, 0x320, 0x340, 0x360, 0x200, 0x220, 0x240, 0x260, 0x280, 0x2a0, 0x2c0, 0x2e0, 0};
static unsigned int cs8900_irq_map[] = {10,11,12,5};
#endif
+#endif
#if DEBUGGING
static unsigned int net_debug = DEBUGGING;
@@ -236,11 +231,16 @@ struct net_local {
unsigned char *end_dma_buff; /* points to the end of the buffer */
unsigned char *rx_dma_ptr; /* points to the next packet */
#endif
+#ifdef CONFIG_CS89x0_PLATFORM
+ void __iomem *virt_addr;/* Virtual address for accessing the CS89x0. */
+ unsigned long phys_addr;/* Physical address for accessing the CS89x0. */
+ unsigned long size; /* Length of CS89x0 memory region. */
+#endif
};
/* Index to functions, as function prototypes. */
-static int cs89x0_probe1(struct net_device *dev, int ioaddr, int modular);
+static int cs89x0_probe1(struct net_device *dev, unsigned long ioaddr, int modular);
static int net_open(struct net_device *dev);
static netdev_tx_t net_send_packet(struct sk_buff *skb, struct net_device *dev);
static irqreturn_t net_interrupt(int irq, void *dev_id);
@@ -294,6 +294,7 @@ static int __init media_fn(char *str)
__setup("cs89x0_media=", media_fn);
+#ifndef CONFIG_CS89x0_PLATFORM
/* Check for a network adaptor of this type, and return '0' iff one exists.
If dev->base_addr == 0, probe all likely locations.
If dev->base_addr == 1, always return failure.
@@ -343,6 +344,7 @@ out:
return ERR_PTR(err);
}
#endif
+#endif
#if defined(CONFIG_MACH_IXDP2351)
static u16
@@ -504,7 +506,7 @@ static const struct net_device_ops net_ops = {
*/
static int __init
-cs89x0_probe1(struct net_device *dev, int ioaddr, int modular)
+cs89x0_probe1(struct net_device *dev, unsigned long ioaddr, int modular)
{
struct net_local *lp = netdev_priv(dev);
static unsigned version_printed;
@@ -529,15 +531,12 @@ cs89x0_probe1(struct net_device *dev, int ioaddr, int modular)
lp->force = g_cs89x0_media__force;
#endif
-#if defined(CONFIG_MACH_QQ2440)
- lp->force |= FORCE_RJ45 | FORCE_FULL;
-#endif
}
/* Grab the region so we can find another board if autoIRQ fails. */
/* WTF is going on here? */
if (!request_region(ioaddr & ~3, NETCARD_IO_EXTENT, DRV_NAME)) {
- printk(KERN_ERR "%s: request_region(0x%x, 0x%x) failed\n",
+ printk(KERN_ERR "%s: request_region(0x%lx, 0x%x) failed\n",
DRV_NAME, ioaddr, NETCARD_IO_EXTENT);
retval = -EBUSY;
goto out1;
@@ -549,7 +548,7 @@ cs89x0_probe1(struct net_device *dev, int ioaddr, int modular)
will skip the test for the ADD_PORT. */
if (ioaddr & 1) {
if (net_debug > 1)
- printk(KERN_INFO "%s: odd ioaddr 0x%x\n", dev->name, ioaddr);
+ printk(KERN_INFO "%s: odd ioaddr 0x%lx\n", dev->name, ioaddr);
if ((ioaddr & 2) != 2)
if ((readword(ioaddr & ~3, ADD_PORT) & ADD_MASK) != ADD_SIG) {
printk(KERN_ERR "%s: bad signature 0x%x\n",
@@ -560,13 +559,13 @@ cs89x0_probe1(struct net_device *dev, int ioaddr, int modular)
}
ioaddr &= ~3;
- printk(KERN_DEBUG "PP_addr at %x[%x]: 0x%x\n",
+ printk(KERN_DEBUG "PP_addr at %lx[%x]: 0x%x\n",
ioaddr, ADD_PORT, readword(ioaddr, ADD_PORT));
writeword(ioaddr, ADD_PORT, PP_ChipID);
tmp = readword(ioaddr, DATA_PORT);
if (tmp != CHIP_EISA_ID_SIG) {
- printk(KERN_DEBUG "%s: incorrect signature at %x[%x]: 0x%x!="
+ printk(KERN_DEBUG "%s: incorrect signature at %lx[%x]: 0x%x!="
CHIP_EISA_ID_SIG_STR "\n",
dev->name, ioaddr, DATA_PORT, tmp);
retval = -ENODEV;
@@ -736,8 +735,9 @@ cs89x0_probe1(struct net_device *dev, int ioaddr, int modular)
dev->irq = i;
} else {
i = lp->isa_config & INT_NO_MASK;
+#ifndef CONFIG_CS89x0_PLATFORM
if (lp->chip_type == CS8900) {
-#ifdef CONFIG_CS89x0_NONISA_IRQ
+#ifdef CS89x0_NONISA_IRQ
i = cs8900_irq_map[0];
#else
/* Translate the IRQ using the IRQ mapping table. */
@@ -758,6 +758,7 @@ cs89x0_probe1(struct net_device *dev, int ioaddr, int modular)
}
#endif
}
+#endif
if (!dev->irq)
dev->irq = i;
}
@@ -1168,6 +1169,7 @@ write_irq(struct net_device *dev, int chip_type, int irq)
int i;
if (chip_type == CS8900) {
+#ifndef CONFIG_CS89x0_PLATFORM
/* Search the mapping table for the corresponding IRQ pin. */
for (i = 0; i != ARRAY_SIZE(cs8900_irq_map); i++)
if (cs8900_irq_map[i] == irq)
@@ -1175,6 +1177,10 @@ write_irq(struct net_device *dev, int chip_type, int irq)
/* Not found */
if (i == ARRAY_SIZE(cs8900_irq_map))
i = 3;
+#else
+ /* INTRQ0 pin is used for interrupt generation. */
+ i = 0;
+#endif
writereg(dev, PP_CS8900_ISAINT, i);
} else {
writereg(dev, PP_CS8920_ISAINT, irq);
@@ -1228,7 +1234,7 @@ net_open(struct net_device *dev)
}
else
{
-#ifndef CONFIG_CS89x0_NONISA_IRQ
+#if !defined(CS89x0_NONISA_IRQ) && !defined(CONFIG_CS89x0_PLATFORM)
if (((1 << dev->irq) & lp->irq_map) == 0) {
printk(KERN_ERR "%s: IRQ %d is not in our map of allowable IRQs, which is %x\n",
dev->name, dev->irq, lp->irq_map);
@@ -1746,7 +1752,7 @@ static int set_mac_address(struct net_device *dev, void *p)
return 0;
}
-#ifdef MODULE
+#if defined(MODULE) && !defined(CONFIG_CS89x0_PLATFORM)
static struct net_device *dev_cs89x0;
@@ -1900,7 +1906,97 @@ cleanup_module(void)
release_region(dev_cs89x0->base_addr, NETCARD_IO_EXTENT);
free_netdev(dev_cs89x0);
}
-#endif /* MODULE */
+#endif /* MODULE && !CONFIG_CS89x0_PLATFORM */
+
+#ifdef CONFIG_CS89x0_PLATFORM
+static int __init cs89x0_platform_probe(struct platform_device *pdev)
+{
+ struct net_device *dev = alloc_etherdev(sizeof(struct net_local));
+ struct net_local *lp;
+ struct resource *mem_res;
+ int err;
+
+ if (!dev)
+ return -ENOMEM;
+
+ lp = netdev_priv(dev);
+
+ mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ dev->irq = platform_get_irq(pdev, 0);
+ if (mem_res == NULL || dev->irq <= 0) {
+ dev_warn(&dev->dev, "memory/interrupt resource missing.\n");
+ err = -ENXIO;
+ goto free;
+ }
+
+ lp->phys_addr = mem_res->start;
+ lp->size = resource_size(mem_res);
+ if (!request_mem_region(lp->phys_addr, lp->size, DRV_NAME)) {
+ dev_warn(&dev->dev, "request_mem_region() failed.\n");
+ err = -EBUSY;
+ goto free;
+ }
+
+ lp->virt_addr = ioremap(lp->phys_addr, lp->size);
+ if (!lp->virt_addr) {
+ dev_warn(&dev->dev, "ioremap() failed.\n");
+ err = -ENOMEM;
+ goto release;
+ }
+
+ err = cs89x0_probe1(dev, (unsigned long)lp->virt_addr, 0);
+ if (err) {
+ dev_warn(&dev->dev, "no cs8900 or cs8920 detected.\n");
+ goto unmap;
+ }
+
+ platform_set_drvdata(pdev, dev);
+ return 0;
+
+unmap:
+ iounmap(lp->virt_addr);
+release:
+ release_mem_region(lp->phys_addr, lp->size);
+free:
+ free_netdev(dev);
+ return err;
+}
+
+static int cs89x0_platform_remove(struct platform_device *pdev)
+{
+ struct net_device *dev = platform_get_drvdata(pdev);
+ struct net_local *lp = netdev_priv(dev);
+
+ unregister_netdev(dev);
+ iounmap(lp->virt_addr);
+ release_mem_region(lp->phys_addr, lp->size);
+ free_netdev(dev);
+ return 0;
+}
+
+static struct platform_driver cs89x0_driver = {
+ .driver = {
+ .name = DRV_NAME,
+ .owner = THIS_MODULE,
+ },
+ .remove = cs89x0_platform_remove,
+};
+
+static int __init cs89x0_init(void)
+{
+ return platform_driver_probe(&cs89x0_driver, cs89x0_platform_probe);
+}
+
+module_init(cs89x0_init);
+
+static void __exit cs89x0_cleanup(void)
+{
+ platform_driver_unregister(&cs89x0_driver);
+}
+
+module_exit(cs89x0_cleanup);
+
+#endif /* CONFIG_CS89x0_PLATFORM */
/*
* Local variables:
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-30 08:59:39 +0100