ioc3-eth.c File Reference

#include <linux/init.h>
#include <linux/delay.h>
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/errno.h>
#include <linux/module.h>
#include <linux/pci.h>
#include <linux/crc32.h>
#include <linux/mii.h>
#include <linux/in.h>
#include <linux/ip.h>
#include <linux/tcp.h>
#include <linux/udp.h>
#include <linux/dma-mapping.h>
#include <linux/gfp.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/ethtool.h>
#include <linux/skbuff.h>
#include <net/ip.h>
#include <asm/byteorder.h>
#include <asm/io.h>
#include <asm/pgtable.h>
#include <asm/uaccess.h>
#include <asm/sn/types.h>
#include <asm/sn/ioc3.h>
#include <asm/pci/bridge.h>

Go to the source code of this file.

Data Structures
struct	ioc3_private

Macros
#define	IOC3_NAME   "ioc3-eth"
#define	IOC3_VERSION   "2.6.3-4"
#define	RX_BUFFS   64
#define	ETCSR_FD   ((17<<ETCSR_IPGR2_SHIFT) | (11<<ETCSR_IPGR1_SHIFT) | 21)
#define	ETCSR_HD   ((21<<ETCSR_IPGR2_SHIFT) | (21<<ETCSR_IPGR1_SHIFT) | 21)
#define	IOC3_CACHELINE   128UL
#define	RX_OFFSET   10
#define	RX_BUF_ALLOC_SIZE   (1664 + RX_OFFSET + IOC3_CACHELINE)
#define	BARRIER()   __asm__("sync" ::: "memory")
#define	IOC3_SIZE   0x100000
#define	ioc3_r_mcr()   be32_to_cpu(ioc3->mcr)
#define	ioc3_w_mcr(v)   do { ioc3->mcr = cpu_to_be32(v); } while (0)
#define	ioc3_w_gpcr_s(v)   do { ioc3->gpcr_s = cpu_to_be32(v); } while (0)
#define	ioc3_r_emcr()   be32_to_cpu(ioc3->emcr)
#define	ioc3_w_emcr(v)   do { ioc3->emcr = cpu_to_be32(v); } while (0)
#define	ioc3_r_eisr()   be32_to_cpu(ioc3->eisr)
#define	ioc3_w_eisr(v)   do { ioc3->eisr = cpu_to_be32(v); } while (0)
#define	ioc3_r_eier()   be32_to_cpu(ioc3->eier)
#define	ioc3_w_eier(v)   do { ioc3->eier = cpu_to_be32(v); } while (0)
#define	ioc3_r_ercsr()   be32_to_cpu(ioc3->ercsr)
#define	ioc3_w_ercsr(v)   do { ioc3->ercsr = cpu_to_be32(v); } while (0)
#define	ioc3_r_erbr_h()   be32_to_cpu(ioc3->erbr_h)
#define	ioc3_w_erbr_h(v)   do { ioc3->erbr_h = cpu_to_be32(v); } while (0)
#define	ioc3_r_erbr_l()   be32_to_cpu(ioc3->erbr_l)
#define	ioc3_w_erbr_l(v)   do { ioc3->erbr_l = cpu_to_be32(v); } while (0)
#define	ioc3_r_erbar()   be32_to_cpu(ioc3->erbar)
#define	ioc3_w_erbar(v)   do { ioc3->erbar = cpu_to_be32(v); } while (0)
#define	ioc3_r_ercir()   be32_to_cpu(ioc3->ercir)
#define	ioc3_w_ercir(v)   do { ioc3->ercir = cpu_to_be32(v); } while (0)
#define	ioc3_r_erpir()   be32_to_cpu(ioc3->erpir)
#define	ioc3_w_erpir(v)   do { ioc3->erpir = cpu_to_be32(v); } while (0)
#define	ioc3_r_ertr()   be32_to_cpu(ioc3->ertr)
#define	ioc3_w_ertr(v)   do { ioc3->ertr = cpu_to_be32(v); } while (0)
#define	ioc3_r_etcsr()   be32_to_cpu(ioc3->etcsr)
#define	ioc3_w_etcsr(v)   do { ioc3->etcsr = cpu_to_be32(v); } while (0)
#define	ioc3_r_ersr()   be32_to_cpu(ioc3->ersr)
#define	ioc3_w_ersr(v)   do { ioc3->ersr = cpu_to_be32(v); } while (0)
#define	ioc3_r_etcdc()   be32_to_cpu(ioc3->etcdc)
#define	ioc3_w_etcdc(v)   do { ioc3->etcdc = cpu_to_be32(v); } while (0)
#define	ioc3_r_ebir()   be32_to_cpu(ioc3->ebir)
#define	ioc3_w_ebir(v)   do { ioc3->ebir = cpu_to_be32(v); } while (0)
#define	ioc3_r_etbr_h()   be32_to_cpu(ioc3->etbr_h)
#define	ioc3_w_etbr_h(v)   do { ioc3->etbr_h = cpu_to_be32(v); } while (0)
#define	ioc3_r_etbr_l()   be32_to_cpu(ioc3->etbr_l)
#define	ioc3_w_etbr_l(v)   do { ioc3->etbr_l = cpu_to_be32(v); } while (0)
#define	ioc3_r_etcir()   be32_to_cpu(ioc3->etcir)
#define	ioc3_w_etcir(v)   do { ioc3->etcir = cpu_to_be32(v); } while (0)
#define	ioc3_r_etpir()   be32_to_cpu(ioc3->etpir)
#define	ioc3_w_etpir(v)   do { ioc3->etpir = cpu_to_be32(v); } while (0)
#define	ioc3_r_emar_h()   be32_to_cpu(ioc3->emar_h)
#define	ioc3_w_emar_h(v)   do { ioc3->emar_h = cpu_to_be32(v); } while (0)
#define	ioc3_r_emar_l()   be32_to_cpu(ioc3->emar_l)
#define	ioc3_w_emar_l(v)   do { ioc3->emar_l = cpu_to_be32(v); } while (0)
#define	ioc3_r_ehar_h()   be32_to_cpu(ioc3->ehar_h)
#define	ioc3_w_ehar_h(v)   do { ioc3->ehar_h = cpu_to_be32(v); } while (0)
#define	ioc3_r_ehar_l()   be32_to_cpu(ioc3->ehar_l)
#define	ioc3_w_ehar_l(v)   do { ioc3->ehar_l = cpu_to_be32(v); } while (0)
#define	ioc3_r_micr()   be32_to_cpu(ioc3->micr)
#define	ioc3_w_micr(v)   do { ioc3->micr = cpu_to_be32(v); } while (0)
#define	ioc3_r_midr_r()   be32_to_cpu(ioc3->midr_r)
#define	ioc3_w_midr_r(v)   do { ioc3->midr_r = cpu_to_be32(v); } while (0)
#define	ioc3_r_midr_w()   be32_to_cpu(ioc3->midr_w)
#define	ioc3_w_midr_w(v)   do { ioc3->midr_w = cpu_to_be32(v); } while (0)

Functions
	MODULE_DEVICE_TABLE (pci, ioc3_pci_tbl)
	MODULE_AUTHOR ("Ralf Baechle <[email protected]>")
	MODULE_DESCRIPTION ("SGI IOC3 Ethernet driver")
	MODULE_LICENSE ("GPL")
	module_init (ioc3_init_module)
	module_exit (ioc3_cleanup_module)

Macro Definition Documentation

#define BARRIER

(

)

__asm__("sync" ::: "memory")

Definition at line 158 of file ioc3-eth.c.

#define ETCSR_FD   ((17<<ETCSR_IPGR2_SHIFT) | (11<<ETCSR_IPGR1_SHIFT) | 21)

Definition at line 75 of file ioc3-eth.c.

#define ETCSR_HD   ((21<<ETCSR_IPGR2_SHIFT) | (21<<ETCSR_IPGR1_SHIFT) | 21)

Definition at line 76 of file ioc3-eth.c.

#define IOC3_CACHELINE   128UL

Definition at line 118 of file ioc3-eth.c.

#define IOC3_NAME   "ioc3-eth"

Definition at line 30 of file ioc3-eth.c.

#define ioc3_r_ebir

(

)

be32_to_cpu(ioc3->ebir)

Definition at line 200 of file ioc3-eth.c.

#define ioc3_r_ehar_h

(

)

be32_to_cpu(ioc3->ehar_h)

Definition at line 214 of file ioc3-eth.c.

#define ioc3_r_ehar_l

(

)

be32_to_cpu(ioc3->ehar_l)

Definition at line 216 of file ioc3-eth.c.

#define ioc3_r_eier

(

)

be32_to_cpu(ioc3->eier)

Definition at line 178 of file ioc3-eth.c.

#define ioc3_r_eisr

(

)

be32_to_cpu(ioc3->eisr)

Definition at line 176 of file ioc3-eth.c.

#define ioc3_r_emar_h

(

)

be32_to_cpu(ioc3->emar_h)

Definition at line 210 of file ioc3-eth.c.

#define ioc3_r_emar_l

(

)

be32_to_cpu(ioc3->emar_l)

Definition at line 212 of file ioc3-eth.c.

#define ioc3_r_emcr

(

)

be32_to_cpu(ioc3->emcr)

Definition at line 174 of file ioc3-eth.c.

#define ioc3_r_erbar

(

)

be32_to_cpu(ioc3->erbar)

Definition at line 186 of file ioc3-eth.c.

#define ioc3_r_erbr_h

(

)

be32_to_cpu(ioc3->erbr_h)

Definition at line 182 of file ioc3-eth.c.

#define ioc3_r_erbr_l

(

)

be32_to_cpu(ioc3->erbr_l)

Definition at line 184 of file ioc3-eth.c.

#define ioc3_r_ercir

(

)

be32_to_cpu(ioc3->ercir)

Definition at line 188 of file ioc3-eth.c.

#define ioc3_r_ercsr

(

)

be32_to_cpu(ioc3->ercsr)

Definition at line 180 of file ioc3-eth.c.

#define ioc3_r_erpir

(

)

be32_to_cpu(ioc3->erpir)

Definition at line 190 of file ioc3-eth.c.

#define ioc3_r_ersr

(

)

be32_to_cpu(ioc3->ersr)

Definition at line 196 of file ioc3-eth.c.

#define ioc3_r_ertr

(

)

be32_to_cpu(ioc3->ertr)

Definition at line 192 of file ioc3-eth.c.

#define ioc3_r_etbr_h

(

)

be32_to_cpu(ioc3->etbr_h)

Definition at line 202 of file ioc3-eth.c.

#define ioc3_r_etbr_l

(

)

be32_to_cpu(ioc3->etbr_l)

Definition at line 204 of file ioc3-eth.c.

#define ioc3_r_etcdc

(

)

be32_to_cpu(ioc3->etcdc)

Definition at line 198 of file ioc3-eth.c.

#define ioc3_r_etcir

(

)

be32_to_cpu(ioc3->etcir)

Definition at line 206 of file ioc3-eth.c.

#define ioc3_r_etcsr

(

)

be32_to_cpu(ioc3->etcsr)

Definition at line 194 of file ioc3-eth.c.

#define ioc3_r_etpir

(

)

be32_to_cpu(ioc3->etpir)

Definition at line 208 of file ioc3-eth.c.

#define ioc3_r_mcr

(

)

be32_to_cpu(ioc3->mcr)

Definition at line 171 of file ioc3-eth.c.

#define ioc3_r_micr

(

)

be32_to_cpu(ioc3->micr)

Definition at line 218 of file ioc3-eth.c.

#define ioc3_r_midr_r

(

)

be32_to_cpu(ioc3->midr_r)

Definition at line 220 of file ioc3-eth.c.

#define ioc3_r_midr_w

(

)

be32_to_cpu(ioc3->midr_w)

Definition at line 222 of file ioc3-eth.c.

#define IOC3_SIZE   0x100000

Definition at line 162 of file ioc3-eth.c.

#define IOC3_VERSION   "2.6.3-4"

Definition at line 31 of file ioc3-eth.c.

#define ioc3_w_ebir

(

v

)

do { ioc3->ebir = cpu_to_be32(v); } while (0)

Definition at line 201 of file ioc3-eth.c.

#define ioc3_w_ehar_h

(

v

)

do { ioc3->ehar_h = cpu_to_be32(v); } while (0)

Definition at line 215 of file ioc3-eth.c.

#define ioc3_w_ehar_l

(

v

)

do { ioc3->ehar_l = cpu_to_be32(v); } while (0)

Definition at line 217 of file ioc3-eth.c.

#define ioc3_w_eier

(

v

)

do { ioc3->eier = cpu_to_be32(v); } while (0)

Definition at line 179 of file ioc3-eth.c.

#define ioc3_w_eisr

(

v

)

do { ioc3->eisr = cpu_to_be32(v); } while (0)

Definition at line 177 of file ioc3-eth.c.

#define ioc3_w_emar_h

(

v

)

do { ioc3->emar_h = cpu_to_be32(v); } while (0)

Definition at line 211 of file ioc3-eth.c.

#define ioc3_w_emar_l

(

v

)

do { ioc3->emar_l = cpu_to_be32(v); } while (0)

Definition at line 213 of file ioc3-eth.c.

#define ioc3_w_emcr

(

v

)

do { ioc3->emcr = cpu_to_be32(v); } while (0)

Definition at line 175 of file ioc3-eth.c.

#define ioc3_w_erbar

(

v

)

do { ioc3->erbar = cpu_to_be32(v); } while (0)

Definition at line 187 of file ioc3-eth.c.

#define ioc3_w_erbr_h

(

v

)

do { ioc3->erbr_h = cpu_to_be32(v); } while (0)

Definition at line 183 of file ioc3-eth.c.

#define ioc3_w_erbr_l

(

v

)

do { ioc3->erbr_l = cpu_to_be32(v); } while (0)

Definition at line 185 of file ioc3-eth.c.

#define ioc3_w_ercir

(

v

)

do { ioc3->ercir = cpu_to_be32(v); } while (0)

Definition at line 189 of file ioc3-eth.c.

#define ioc3_w_ercsr

(

v

)

do { ioc3->ercsr = cpu_to_be32(v); } while (0)

Definition at line 181 of file ioc3-eth.c.

#define ioc3_w_erpir

(

v

)

do { ioc3->erpir = cpu_to_be32(v); } while (0)

Definition at line 191 of file ioc3-eth.c.

#define ioc3_w_ersr

(

v

)

do { ioc3->ersr = cpu_to_be32(v); } while (0)

Definition at line 197 of file ioc3-eth.c.

#define ioc3_w_ertr

(

v

)

do { ioc3->ertr = cpu_to_be32(v); } while (0)

Definition at line 193 of file ioc3-eth.c.

#define ioc3_w_etbr_h

(

v

)

do { ioc3->etbr_h = cpu_to_be32(v); } while (0)

Definition at line 203 of file ioc3-eth.c.

#define ioc3_w_etbr_l

(

v

)

do { ioc3->etbr_l = cpu_to_be32(v); } while (0)

Definition at line 205 of file ioc3-eth.c.

#define ioc3_w_etcdc

(

v

)

do { ioc3->etcdc = cpu_to_be32(v); } while (0)

Definition at line 199 of file ioc3-eth.c.

#define ioc3_w_etcir

(

v

)

do { ioc3->etcir = cpu_to_be32(v); } while (0)

Definition at line 207 of file ioc3-eth.c.

#define ioc3_w_etcsr

(

v

)

do { ioc3->etcsr = cpu_to_be32(v); } while (0)

Definition at line 195 of file ioc3-eth.c.

#define ioc3_w_etpir

(

v

)

do { ioc3->etpir = cpu_to_be32(v); } while (0)

Definition at line 209 of file ioc3-eth.c.

#define ioc3_w_gpcr_s

(

v

)

do { ioc3->gpcr_s = cpu_to_be32(v); } while (0)

Definition at line 173 of file ioc3-eth.c.

#define ioc3_w_mcr

(

v

)

do { ioc3->mcr = cpu_to_be32(v); } while (0)

Definition at line 172 of file ioc3-eth.c.

#define ioc3_w_micr

(

v

)

do { ioc3->micr = cpu_to_be32(v); } while (0)

Definition at line 219 of file ioc3-eth.c.

#define ioc3_w_midr_r

(

v

)

do { ioc3->midr_r = cpu_to_be32(v); } while (0)

Definition at line 221 of file ioc3-eth.c.

#define ioc3_w_midr_w

(

v

)

do { ioc3->midr_w = cpu_to_be32(v); } while (0)

Definition at line 223 of file ioc3-eth.c.

#define RX_BUF_ALLOC_SIZE   (1664 + RX_OFFSET + IOC3_CACHELINE)

Definition at line 155 of file ioc3-eth.c.

#define RX_BUFFS   64

Definition at line 73 of file ioc3-eth.c.

#define RX_OFFSET   10

Definition at line 154 of file ioc3-eth.c.

Function Documentation

MODULE_AUTHOR

(

"Ralf Baechle <[email protected]>"

)

MODULE_DESCRIPTION

(

"SGI IOC3 Ethernet driver"

)

MODULE_DEVICE_TABLE	(	pci	,
		ioc3_pci_tbl
	)

module_exit

(

ioc3_cleanup_module

)

module_init

(

ioc3_init_module

)

MODULE_LICENSE

(

"GPL"

)