669 lines
17 KiB
C
669 lines
17 KiB
C
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/*
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* Copyright (C) 2012 Michael Brown <mbrown@fensystems.co.uk>.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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FILE_LICENCE ( GPL2_OR_LATER );
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#include <stdint.h>
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#include <string.h>
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#include <unistd.h>
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#include <errno.h>
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#include <byteswap.h>
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#include <ipxe/netdevice.h>
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#include <ipxe/ethernet.h>
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#include <ipxe/if_ether.h>
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#include <ipxe/iobuf.h>
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#include <ipxe/malloc.h>
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#include <ipxe/pci.h>
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#include <ipxe/mii.h>
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#include "myson.h"
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/** @file
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*
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* Myson Technology network card driver
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*
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*/
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/******************************************************************************
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*
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* Device reset
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*
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******************************************************************************
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*/
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/**
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* Reset controller chip
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*
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* @v myson Myson device
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* @ret rc Return status code
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*/
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static int myson_soft_reset ( struct myson_nic *myson ) {
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uint32_t bcr;
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unsigned int i;
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/* Initiate reset */
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bcr = readl ( myson->regs + MYSON_BCR );
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writel ( ( bcr | MYSON_BCR_SWR ), myson->regs + MYSON_BCR );
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/* Wait for reset to complete */
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for ( i = 0 ; i < MYSON_RESET_MAX_WAIT_MS ; i++ ) {
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/* If reset is not complete, delay 1ms and retry */
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if ( readl ( myson->regs + MYSON_BCR ) & MYSON_BCR_SWR ) {
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mdelay ( 1 );
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continue;
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}
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/* Apply a sensible default bus configuration */
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bcr = readl ( myson->regs + MYSON_BCR );
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bcr &= ~MYSON_BCR_PBL_MASK;
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bcr |= ( MYSON_BCR_RLE | MYSON_BCR_RME | MYSON_BCR_WIE |
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MYSON_BCR_PBL_DEFAULT );
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writel ( bcr, myson->regs + MYSON_BCR );
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DBGC ( myson, "MYSON %p using configuration %08x\n",
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myson, bcr );
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return 0;
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}
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DBGC ( myson, "MYSON %p timed out waiting for reset\n", myson );
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return -ETIMEDOUT;
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}
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/**
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* Reload configuration from EEPROM
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*
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* @v myson Myson device
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* @ret rc Return status code
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*/
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static int myson_reload_config ( struct myson_nic *myson ) {
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unsigned int i;
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/* Initiate reload */
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writel ( MYSON_ROM_AUTOLD, myson->regs + MYSON_ROM_MII );
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/* Wait for reload to complete */
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for ( i = 0 ; i < MYSON_AUTOLD_MAX_WAIT_MS ; i++ ) {
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/* If reload is not complete, delay 1ms and retry */
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if ( readl ( myson->regs + MYSON_ROM_MII ) & MYSON_ROM_AUTOLD ){
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mdelay ( 1 );
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continue;
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}
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return 0;
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}
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DBGC ( myson, "MYSON %p timed out waiting for configuration "
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"reload\n", myson );
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return -ETIMEDOUT;
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}
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/**
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* Reset hardware
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*
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* @v myson Myson device
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* @ret rc Return status code
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*/
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static int myson_reset ( struct myson_nic *myson ) {
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int rc;
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/* Disable all interrupts */
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writel ( 0, myson->regs + MYSON_IMR );
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/* Perform soft reset */
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if ( ( rc = myson_soft_reset ( myson ) ) != 0 )
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return rc;
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/* Reload configuration from EEPROM */
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if ( ( rc = myson_reload_config ( myson ) ) != 0 )
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return rc;
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return 0;
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}
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/******************************************************************************
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*
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* Network device interface
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*
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******************************************************************************
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*/
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/**
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* Create descriptor ring
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*
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* @v myson Myson device
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* @v ring Descriptor ring
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* @ret rc Return status code
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*/
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static int myson_create_ring ( struct myson_nic *myson,
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struct myson_ring *ring ) {
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size_t len = ( ring->count * sizeof ( ring->desc[0] ) );
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struct myson_descriptor *desc;
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struct myson_descriptor *next;
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physaddr_t address;
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unsigned int i;
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int rc;
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/* Allocate descriptor ring */
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ring->desc = malloc_dma ( len, MYSON_RING_ALIGN );
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if ( ! ring->desc ) {
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rc = -ENOMEM;
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goto err_alloc;
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}
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address = virt_to_bus ( ring->desc );
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/* Check address is usable by card */
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if ( ! myson_address_ok ( address + len ) ) {
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DBGC ( myson, "MYSON %p cannot support 64-bit ring address\n",
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myson );
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rc = -ENOTSUP;
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goto err_64bit;
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}
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/* Initialise descriptor ring */
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memset ( ring->desc, 0, len );
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for ( i = 0 ; i < ring->count ; i++ ) {
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desc = &ring->desc[i];
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next = &ring->desc[ ( i + 1 ) % ring->count ];
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desc->next = cpu_to_le32 ( virt_to_bus ( next ) );
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}
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/* Program ring address */
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writel ( address, myson->regs + ring->reg );
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DBGC ( myson, "MYSON %p ring %02x is at [%08llx,%08llx)\n",
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myson, ring->reg, ( ( unsigned long long ) address ),
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( ( unsigned long long ) address + len ) );
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return 0;
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err_64bit:
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free_dma ( ring->desc, len );
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ring->desc = NULL;
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err_alloc:
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return rc;
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}
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/**
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* Destroy descriptor ring
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*
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* @v myson Myson device
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* @v ring Descriptor ring
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*/
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static void myson_destroy_ring ( struct myson_nic *myson,
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struct myson_ring *ring ) {
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size_t len = ( ring->count * sizeof ( ring->desc[0] ) );
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/* Clear ring address */
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writel ( 0, myson->regs + ring->reg );
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/* Free descriptor ring */
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free_dma ( ring->desc, len );
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ring->desc = NULL;
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ring->prod = 0;
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ring->cons = 0;
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}
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/**
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* Refill receive descriptor ring
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*
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* @v netdev Network device
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*/
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static void myson_refill_rx ( struct net_device *netdev ) {
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struct myson_nic *myson = netdev->priv;
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struct myson_descriptor *rx;
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struct io_buffer *iobuf;
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unsigned int rx_idx;
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physaddr_t address;
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while ( ( myson->rx.prod - myson->rx.cons ) < MYSON_NUM_RX_DESC ) {
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/* Allocate I/O buffer */
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iobuf = alloc_iob ( MYSON_RX_MAX_LEN );
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if ( ! iobuf ) {
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/* Wait for next refill */
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return;
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}
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/* Check address is usable by card */
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address = virt_to_bus ( iobuf->data );
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if ( ! myson_address_ok ( address ) ) {
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DBGC ( myson, "MYSON %p cannot support 64-bit RX "
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"buffer address\n", myson );
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netdev_rx_err ( netdev, iobuf, -ENOTSUP );
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return;
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}
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/* Get next receive descriptor */
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rx_idx = ( myson->rx.prod++ % MYSON_NUM_RX_DESC );
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rx = &myson->rx.desc[rx_idx];
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/* Populate receive descriptor */
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rx->address = cpu_to_le32 ( address );
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rx->control =
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cpu_to_le32 ( MYSON_RX_CTRL_RBS ( MYSON_RX_MAX_LEN ) );
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wmb();
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rx->status = cpu_to_le32 ( MYSON_RX_STAT_OWN );
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wmb();
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/* Record I/O buffer */
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assert ( myson->rx_iobuf[rx_idx] == NULL );
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myson->rx_iobuf[rx_idx] = iobuf;
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/* Notify card that there are descriptors available */
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writel ( 0, myson->regs + MYSON_RXPDR );
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DBGC2 ( myson, "MYSON %p RX %d is [%llx,%llx)\n", myson,
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rx_idx, ( ( unsigned long long ) address ),
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( ( unsigned long long ) address + MYSON_RX_MAX_LEN ) );
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}
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}
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/**
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* Open network device
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*
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* @v netdev Network device
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* @ret rc Return status code
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*/
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static int myson_open ( struct net_device *netdev ) {
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struct myson_nic *myson = netdev->priv;
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union myson_physical_address mac;
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int rc;
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/* Set MAC address */
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memset ( &mac, 0, sizeof ( mac ) );
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memcpy ( mac.raw, netdev->ll_addr, ETH_ALEN );
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writel ( le32_to_cpu ( mac.reg.low ), myson->regs + MYSON_PAR0 );
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writel ( le32_to_cpu ( mac.reg.high ), myson->regs + MYSON_PAR4 );
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/* Create transmit descriptor ring */
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if ( ( rc = myson_create_ring ( myson, &myson->tx ) ) != 0 )
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goto err_create_tx;
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/* Create receive descriptor ring */
|
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if ( ( rc = myson_create_ring ( myson, &myson->rx ) ) != 0 )
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goto err_create_rx;
|
||
|
|
||
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/* Configure transmitter and receiver */
|
||
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writel ( ( MYSON_TCR_TE | MYSON_RCR_PROM | MYSON_RCR_AB | MYSON_RCR_AM |
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MYSON_RCR_ARP | MYSON_RCR_ALP | MYSON_RCR_RE ),
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myson->regs + MYSON_TCR_RCR );
|
||
|
|
||
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/* Fill receive ring */
|
||
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myson_refill_rx ( netdev );
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||
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|
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return 0;
|
||
|
|
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myson_destroy_ring ( myson, &myson->rx );
|
||
|
err_create_rx:
|
||
|
myson_destroy_ring ( myson, &myson->tx );
|
||
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err_create_tx:
|
||
|
return rc;
|
||
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}
|
||
|
|
||
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/**
|
||
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* Wait for transmit and receive to become idle
|
||
|
*
|
||
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* @v myson Myson device
|
||
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* @ret rc Return status code
|
||
|
*/
|
||
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static int myson_wait_idle ( struct myson_nic *myson ) {
|
||
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uint32_t tcr_rcr;
|
||
|
unsigned int i;
|
||
|
|
||
|
/* Wait for both transmit and receive to be idle */
|
||
|
for ( i = 0 ; i < MYSON_IDLE_MAX_WAIT_MS ; i++ ) {
|
||
|
|
||
|
/* If either process is running, delay 1ms and retry */
|
||
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tcr_rcr = readl ( myson->regs + MYSON_TCR_RCR );
|
||
|
if ( tcr_rcr & ( MYSON_TCR_TXS | MYSON_RCR_RXS ) ) {
|
||
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mdelay ( 1 );
|
||
|
continue;
|
||
|
}
|
||
|
|
||
|
return 0;
|
||
|
}
|
||
|
|
||
|
DBGC ( myson, "MYSON %p timed out waiting for idle state (status "
|
||
|
"%08x)\n", myson, tcr_rcr );
|
||
|
return -ETIMEDOUT;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Close network device
|
||
|
*
|
||
|
* @v netdev Network device
|
||
|
*/
|
||
|
static void myson_close ( struct net_device *netdev ) {
|
||
|
struct myson_nic *myson = netdev->priv;
|
||
|
unsigned int i;
|
||
|
|
||
|
/* Disable receiver and transmitter */
|
||
|
writel ( 0, myson->regs + MYSON_TCR_RCR );
|
||
|
|
||
|
/* Allow time for receiver and transmitter to become idle */
|
||
|
myson_wait_idle ( myson );
|
||
|
|
||
|
/* Destroy receive descriptor ring */
|
||
|
myson_destroy_ring ( myson, &myson->rx );
|
||
|
|
||
|
/* Discard any unused receive buffers */
|
||
|
for ( i = 0 ; i < MYSON_NUM_RX_DESC ; i++ ) {
|
||
|
if ( myson->rx_iobuf[i] )
|
||
|
free_iob ( myson->rx_iobuf[i] );
|
||
|
myson->rx_iobuf[i] = NULL;
|
||
|
}
|
||
|
|
||
|
/* Destroy transmit descriptor ring */
|
||
|
myson_destroy_ring ( myson, &myson->tx );
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Transmit packet
|
||
|
*
|
||
|
* @v netdev Network device
|
||
|
* @v iobuf I/O buffer
|
||
|
* @ret rc Return status code
|
||
|
*/
|
||
|
static int myson_transmit ( struct net_device *netdev,
|
||
|
struct io_buffer *iobuf ) {
|
||
|
struct myson_nic *myson = netdev->priv;
|
||
|
struct myson_descriptor *tx;
|
||
|
unsigned int tx_idx;
|
||
|
physaddr_t address;
|
||
|
|
||
|
/* Check address is usable by card */
|
||
|
address = virt_to_bus ( iobuf->data );
|
||
|
if ( ! myson_address_ok ( address ) ) {
|
||
|
DBGC ( myson, "MYSON %p cannot support 64-bit TX buffer "
|
||
|
"address\n", myson );
|
||
|
return -ENOTSUP;
|
||
|
}
|
||
|
|
||
|
/* Get next transmit descriptor */
|
||
|
if ( ( myson->tx.prod - myson->tx.cons ) >= MYSON_NUM_TX_DESC ) {
|
||
|
DBGC ( myson, "MYSON %p out of transmit descriptors\n",
|
||
|
myson );
|
||
|
return -ENOBUFS;
|
||
|
}
|
||
|
tx_idx = ( myson->tx.prod++ % MYSON_NUM_TX_DESC );
|
||
|
tx = &myson->tx.desc[tx_idx];
|
||
|
|
||
|
/* Populate transmit descriptor */
|
||
|
tx->address = cpu_to_le32 ( address );
|
||
|
tx->control = cpu_to_le32 ( MYSON_TX_CTRL_IC | MYSON_TX_CTRL_LD |
|
||
|
MYSON_TX_CTRL_FD | MYSON_TX_CTRL_CRC |
|
||
|
MYSON_TX_CTRL_PAD | MYSON_TX_CTRL_RTLC |
|
||
|
MYSON_TX_CTRL_PKTS ( iob_len ( iobuf ) ) |
|
||
|
MYSON_TX_CTRL_TBS ( iob_len ( iobuf ) ) );
|
||
|
wmb();
|
||
|
tx->status = cpu_to_le32 ( MYSON_TX_STAT_OWN );
|
||
|
wmb();
|
||
|
|
||
|
/* Notify card that there are packets ready to transmit */
|
||
|
writel ( 0, myson->regs + MYSON_TXPDR );
|
||
|
|
||
|
DBGC2 ( myson, "MYSON %p TX %d is [%llx,%llx)\n", myson, tx_idx,
|
||
|
( ( unsigned long long ) address ),
|
||
|
( ( unsigned long long ) address + iob_len ( iobuf ) ) );
|
||
|
|
||
|
return 0;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Poll for completed packets
|
||
|
*
|
||
|
* @v netdev Network device
|
||
|
*/
|
||
|
static void myson_poll_tx ( struct net_device *netdev ) {
|
||
|
struct myson_nic *myson = netdev->priv;
|
||
|
struct myson_descriptor *tx;
|
||
|
unsigned int tx_idx;
|
||
|
|
||
|
/* Check for completed packets */
|
||
|
while ( myson->tx.cons != myson->tx.prod ) {
|
||
|
|
||
|
/* Get next transmit descriptor */
|
||
|
tx_idx = ( myson->tx.cons % MYSON_NUM_TX_DESC );
|
||
|
tx = &myson->tx.desc[tx_idx];
|
||
|
|
||
|
/* Stop if descriptor is still in use */
|
||
|
if ( tx->status & cpu_to_le32 ( MYSON_TX_STAT_OWN ) )
|
||
|
return;
|
||
|
|
||
|
/* Complete TX descriptor */
|
||
|
if ( tx->status & cpu_to_le32 ( MYSON_TX_STAT_ABORT |
|
||
|
MYSON_TX_STAT_CSL ) ) {
|
||
|
DBGC ( myson, "MYSON %p TX %d completion error "
|
||
|
"(%08x)\n", myson, tx_idx,
|
||
|
le32_to_cpu ( tx->status ) );
|
||
|
netdev_tx_complete_next_err ( netdev, -EIO );
|
||
|
} else {
|
||
|
DBGC2 ( myson, "MYSON %p TX %d complete\n",
|
||
|
myson, tx_idx );
|
||
|
netdev_tx_complete_next ( netdev );
|
||
|
}
|
||
|
myson->tx.cons++;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Poll for received packets
|
||
|
*
|
||
|
* @v netdev Network device
|
||
|
*/
|
||
|
static void myson_poll_rx ( struct net_device *netdev ) {
|
||
|
struct myson_nic *myson = netdev->priv;
|
||
|
struct myson_descriptor *rx;
|
||
|
struct io_buffer *iobuf;
|
||
|
unsigned int rx_idx;
|
||
|
size_t len;
|
||
|
|
||
|
/* Check for received packets */
|
||
|
while ( myson->rx.cons != myson->rx.prod ) {
|
||
|
|
||
|
/* Get next receive descriptor */
|
||
|
rx_idx = ( myson->rx.cons % MYSON_NUM_RX_DESC );
|
||
|
rx = &myson->rx.desc[rx_idx];
|
||
|
|
||
|
/* Stop if descriptor is still in use */
|
||
|
if ( rx->status & MYSON_RX_STAT_OWN )
|
||
|
return;
|
||
|
|
||
|
/* Populate I/O buffer */
|
||
|
iobuf = myson->rx_iobuf[rx_idx];
|
||
|
myson->rx_iobuf[rx_idx] = NULL;
|
||
|
len = MYSON_RX_STAT_FLNG ( le32_to_cpu ( rx->status ) );
|
||
|
iob_put ( iobuf, len - 4 /* strip CRC */ );
|
||
|
|
||
|
/* Hand off to network stack */
|
||
|
if ( rx->status & cpu_to_le32 ( MYSON_RX_STAT_ES ) ) {
|
||
|
DBGC ( myson, "MYSON %p RX %d error (length %zd, "
|
||
|
"status %08x)\n", myson, rx_idx, len,
|
||
|
le32_to_cpu ( rx->status ) );
|
||
|
netdev_rx_err ( netdev, iobuf, -EIO );
|
||
|
} else {
|
||
|
DBGC2 ( myson, "MYSON %p RX %d complete (length "
|
||
|
"%zd)\n", myson, rx_idx, len );
|
||
|
netdev_rx ( netdev, iobuf );
|
||
|
}
|
||
|
myson->rx.cons++;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Poll for completed and received packets
|
||
|
*
|
||
|
* @v netdev Network device
|
||
|
*/
|
||
|
static void myson_poll ( struct net_device *netdev ) {
|
||
|
struct myson_nic *myson = netdev->priv;
|
||
|
uint32_t isr;
|
||
|
unsigned int i;
|
||
|
|
||
|
/* Polling the ISR seems to really upset this card; it ends up
|
||
|
* getting no useful PCI transfers done and, for some reason,
|
||
|
* flooding the network with invalid packets. Work around
|
||
|
* this by introducing deliberate delays between ISR reads.
|
||
|
*/
|
||
|
for ( i = 0 ; i < MYSON_ISR_IODELAY_COUNT ; i++ )
|
||
|
iodelay();
|
||
|
|
||
|
/* Check for and acknowledge interrupts */
|
||
|
isr = readl ( myson->regs + MYSON_ISR );
|
||
|
if ( ! isr )
|
||
|
return;
|
||
|
writel ( isr, myson->regs + MYSON_ISR );
|
||
|
|
||
|
/* Poll for TX completions, if applicable */
|
||
|
if ( isr & MYSON_IRQ_TI )
|
||
|
myson_poll_tx ( netdev );
|
||
|
|
||
|
/* Poll for RX completionsm, if applicable */
|
||
|
if ( isr & MYSON_IRQ_RI )
|
||
|
myson_poll_rx ( netdev );
|
||
|
|
||
|
/* Refill RX ring */
|
||
|
myson_refill_rx ( netdev );
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Enable or disable interrupts
|
||
|
*
|
||
|
* @v netdev Network device
|
||
|
* @v enable Interrupts should be enabled
|
||
|
*/
|
||
|
static void myson_irq ( struct net_device *netdev, int enable ) {
|
||
|
struct myson_nic *myson = netdev->priv;
|
||
|
uint32_t imr;
|
||
|
|
||
|
imr = ( enable ? ( MYSON_IRQ_TI | MYSON_IRQ_RI ) : 0 );
|
||
|
writel ( imr, myson->regs + MYSON_IMR );
|
||
|
}
|
||
|
|
||
|
/** Myson network device operations */
|
||
|
static struct net_device_operations myson_operations = {
|
||
|
.open = myson_open,
|
||
|
.close = myson_close,
|
||
|
.transmit = myson_transmit,
|
||
|
.poll = myson_poll,
|
||
|
.irq = myson_irq,
|
||
|
};
|
||
|
|
||
|
/******************************************************************************
|
||
|
*
|
||
|
* PCI interface
|
||
|
*
|
||
|
******************************************************************************
|
||
|
*/
|
||
|
|
||
|
/**
|
||
|
* Probe PCI device
|
||
|
*
|
||
|
* @v pci PCI device
|
||
|
* @ret rc Return status code
|
||
|
*/
|
||
|
static int myson_probe ( struct pci_device *pci ) {
|
||
|
struct net_device *netdev;
|
||
|
struct myson_nic *myson;
|
||
|
union myson_physical_address mac;
|
||
|
int rc;
|
||
|
|
||
|
/* Allocate and initialise net device */
|
||
|
netdev = alloc_etherdev ( sizeof ( *myson ) );
|
||
|
if ( ! netdev ) {
|
||
|
rc = -ENOMEM;
|
||
|
goto err_alloc;
|
||
|
}
|
||
|
netdev_init ( netdev, &myson_operations );
|
||
|
myson = netdev->priv;
|
||
|
pci_set_drvdata ( pci, netdev );
|
||
|
netdev->dev = &pci->dev;
|
||
|
memset ( myson, 0, sizeof ( *myson ) );
|
||
|
myson_init_ring ( &myson->tx, MYSON_NUM_TX_DESC, MYSON_TXLBA );
|
||
|
myson_init_ring ( &myson->rx, MYSON_NUM_RX_DESC, MYSON_RXLBA );
|
||
|
|
||
|
/* Fix up PCI device */
|
||
|
adjust_pci_device ( pci );
|
||
|
|
||
|
/* Map registers */
|
||
|
myson->regs = ioremap ( pci->membase, MYSON_BAR_SIZE );
|
||
|
|
||
|
/* Reset the NIC */
|
||
|
if ( ( rc = myson_reset ( myson ) ) != 0 )
|
||
|
goto err_reset;
|
||
|
|
||
|
/* Read MAC address */
|
||
|
mac.reg.low = cpu_to_le32 ( readl ( myson->regs + MYSON_PAR0 ) );
|
||
|
mac.reg.high = cpu_to_le32 ( readl ( myson->regs + MYSON_PAR4 ) );
|
||
|
memcpy ( netdev->hw_addr, mac.raw, ETH_ALEN );
|
||
|
|
||
|
/* Register network device */
|
||
|
if ( ( rc = register_netdev ( netdev ) ) != 0 )
|
||
|
goto err_register_netdev;
|
||
|
|
||
|
/* Mark as link up; we don't yet handle link state */
|
||
|
netdev_link_up ( netdev );
|
||
|
|
||
|
return 0;
|
||
|
|
||
|
unregister_netdev ( netdev );
|
||
|
err_register_netdev:
|
||
|
myson_reset ( myson );
|
||
|
err_reset:
|
||
|
netdev_nullify ( netdev );
|
||
|
netdev_put ( netdev );
|
||
|
err_alloc:
|
||
|
return rc;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Remove PCI device
|
||
|
*
|
||
|
* @v pci PCI device
|
||
|
*/
|
||
|
static void myson_remove ( struct pci_device *pci ) {
|
||
|
struct net_device *netdev = pci_get_drvdata ( pci );
|
||
|
struct myson_nic *myson = netdev->priv;
|
||
|
|
||
|
/* Unregister network device */
|
||
|
unregister_netdev ( netdev );
|
||
|
|
||
|
/* Reset card */
|
||
|
myson_reset ( myson );
|
||
|
|
||
|
/* Free network device */
|
||
|
netdev_nullify ( netdev );
|
||
|
netdev_put ( netdev );
|
||
|
}
|
||
|
|
||
|
/** Myson PCI device IDs */
|
||
|
static struct pci_device_id myson_nics[] = {
|
||
|
PCI_ROM ( 0x1516, 0x0800, "mtd800", "MTD-8xx", 0 ),
|
||
|
PCI_ROM ( 0x1516, 0x0803, "mtd803", "Surecom EP-320X-S", 0 ),
|
||
|
PCI_ROM ( 0x1516, 0x0891, "mtd891", "MTD-8xx", 0 ),
|
||
|
};
|
||
|
|
||
|
/** Myson PCI driver */
|
||
|
struct pci_driver myson_driver __pci_driver = {
|
||
|
.ids = myson_nics,
|
||
|
.id_count = ( sizeof ( myson_nics ) / sizeof ( myson_nics[0] ) ),
|
||
|
.probe = myson_probe,
|
||
|
.remove = myson_remove,
|
||
|
};
|