bfin_mac.c File Reference

#include <linux/init.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/timer.h>
#include <linux/errno.h>
#include <linux/irq.h>
#include <linux/io.h>
#include <linux/ioport.h>
#include <linux/crc32.h>
#include <linux/device.h>
#include <linux/spinlock.h>
#include <linux/mii.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/ethtool.h>
#include <linux/skbuff.h>
#include <linux/platform_device.h>
#include <asm/dma.h>
#include <linux/dma-mapping.h>
#include <asm/div64.h>
#include <asm/dpmc.h>
#include <asm/blackfin.h>
#include <asm/cacheflush.h>
#include <asm/portmux.h>
#include <mach/pll.h>
#include "bfin_mac.h"

Go to the source code of this file.

Macros
#define	DRV_VERSION   "1.1"
#define	DRV_DESC   "Blackfin on-chip Ethernet MAC driver"
#define	pr_fmt(fmt)   KBUILD_MODNAME ": " fmt
#define	bfin_mac_alloc(dma_handle, size, num)   dma_alloc_coherent(NULL, size*num, dma_handle, GFP_KERNEL)
#define	bfin_mac_free(dma_handle, ptr, num)   dma_free_coherent(NULL, sizeof(*ptr)*num, ptr, dma_handle)
#define	PKT_BUF_SZ   1580
#define	MAX_TIMEOUT_CNT   500
#define	MDC_CLK   2500000
#define	bfin_mac_hwtstamp_is_none(cfg)   0
#define	bfin_mac_hwtstamp_init(dev)
#define	bfin_mac_hwtstamp_ioctl(dev, ifr, cmd)   (-EOPNOTSUPP)
#define	bfin_rx_hwtstamp(dev, skb)
#define	bfin_tx_hwtstamp(dev, skb)
#define	IP_HEADER_OFF   0
#define	RX_ERROR_MASK
#define	bfin_mac_suspend   NULL
#define	bfin_mac_resume   NULL

Functions
	MODULE_AUTHOR ("Bryan Wu, Luke Yang")
	MODULE_LICENSE ("GPL")
	MODULE_DESCRIPTION (DRV_DESC)
	MODULE_ALIAS ("platform:bfin_mac")
	module_init (bfin_mac_init)
	module_exit (bfin_mac_cleanup)

Macro Definition Documentation

#define bfin_mac_alloc	(		dma_handle,
			size,
			num
	)		dma_alloc_coherent(NULL, size*num, dma_handle, GFP_KERNEL)

Definition at line 58 of file bfin_mac.c.

#define bfin_mac_free	(		dma_handle,
			ptr,
			num
	)		dma_free_coherent(NULL, sizeof(*ptr)*num, ptr, dma_handle)

Definition at line 60 of file bfin_mac.c.

#define bfin_mac_hwtstamp_init

(

dev

)

Definition at line 944 of file bfin_mac.c.

#define bfin_mac_hwtstamp_ioctl	(		dev,
			ifr,
			cmd
	)		(-EOPNOTSUPP)

Definition at line 945 of file bfin_mac.c.

#define bfin_mac_hwtstamp_is_none

(

cfg

)

0

Definition at line 943 of file bfin_mac.c.

#define bfin_mac_resume   NULL

Definition at line 1655 of file bfin_mac.c.

#define bfin_mac_suspend   NULL

Definition at line 1654 of file bfin_mac.c.

#define bfin_rx_hwtstamp	(		dev,
			skb
	)

Definition at line 946 of file bfin_mac.c.

#define bfin_tx_hwtstamp	(		dev,
			skb
	)

Definition at line 947 of file bfin_mac.c.

#define DRV_DESC   "Blackfin on-chip Ethernet MAC driver"

Definition at line 12 of file bfin_mac.c.

#define DRV_VERSION   "1.1"

Definition at line 11 of file bfin_mac.c.

#define IP_HEADER_OFF   0

Definition at line 1088 of file bfin_mac.c.

#define MAX_TIMEOUT_CNT   500

Definition at line 66 of file bfin_mac.c.

#define MDC_CLK   2500000

Definition at line 384 of file bfin_mac.c.

#define PKT_BUF_SZ   1580

Definition at line 64 of file bfin_mac.c.

#define pr_fmt

(

fmt

)

KBUILD_MODNAME ": " fmt

Definition at line 14 of file bfin_mac.c.

#define RX_ERROR_MASK

Value:

(RX_LONG | RX_ALIGN | RX_CRC | RX_LEN | \
    RX_FRAG | RX_ADDR | RX_DMAO | RX_PHY | RX_LATE | RX_RANGE)

Definition at line 1089 of file bfin_mac.c.

Function Documentation

MODULE_ALIAS

(

"platform:bfin_mac"

)

MODULE_AUTHOR	(	"Bryan	Wu,
		Luke Yang"
	)

MODULE_DESCRIPTION

(

DRV_DESC

)

module_exit

(

bfin_mac_cleanup

)

module_init

(

bfin_mac_init

)

MODULE_LICENSE

(

"GPL"

)