| 1 |
27 |
unneback |
//==========================================================================
|
| 2 |
|
|
//
|
| 3 |
|
|
// devs/eth/sh/se7751/include/devs_eth_sh_se7751.inl
|
| 4 |
|
|
//
|
| 5 |
|
|
// SE7751 ethernet I/O definitions.
|
| 6 |
|
|
//
|
| 7 |
|
|
//==========================================================================
|
| 8 |
|
|
//####ECOSGPLCOPYRIGHTBEGIN####
|
| 9 |
|
|
// -------------------------------------------
|
| 10 |
|
|
// This file is part of eCos, the Embedded Configurable Operating System.
|
| 11 |
|
|
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
|
| 12 |
|
|
//
|
| 13 |
|
|
// eCos is free software; you can redistribute it and/or modify it under
|
| 14 |
|
|
// the terms of the GNU General Public License as published by the Free
|
| 15 |
|
|
// Software Foundation; either version 2 or (at your option) any later version.
|
| 16 |
|
|
//
|
| 17 |
|
|
// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
|
| 18 |
|
|
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
| 19 |
|
|
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
| 20 |
|
|
// for more details.
|
| 21 |
|
|
//
|
| 22 |
|
|
// You should have received a copy of the GNU General Public License along
|
| 23 |
|
|
// with eCos; if not, write to the Free Software Foundation, Inc.,
|
| 24 |
|
|
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
|
| 25 |
|
|
//
|
| 26 |
|
|
// As a special exception, if other files instantiate templates or use macros
|
| 27 |
|
|
// or inline functions from this file, or you compile this file and link it
|
| 28 |
|
|
// with other works to produce a work based on this file, this file does not
|
| 29 |
|
|
// by itself cause the resulting work to be covered by the GNU General Public
|
| 30 |
|
|
// License. However the source code for this file must still be made available
|
| 31 |
|
|
// in accordance with section (3) of the GNU General Public License.
|
| 32 |
|
|
//
|
| 33 |
|
|
// This exception does not invalidate any other reasons why a work based on
|
| 34 |
|
|
// this file might be covered by the GNU General Public License.
|
| 35 |
|
|
//
|
| 36 |
|
|
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
|
| 37 |
|
|
// at http://sources.redhat.com/ecos/ecos-license/
|
| 38 |
|
|
// -------------------------------------------
|
| 39 |
|
|
//####ECOSGPLCOPYRIGHTEND####
|
| 40 |
|
|
//==========================================================================
|
| 41 |
|
|
//#####DESCRIPTIONBEGIN####
|
| 42 |
|
|
//
|
| 43 |
|
|
// Author(s): jskov
|
| 44 |
|
|
// Contributors:jskov
|
| 45 |
|
|
// Date: 2001-07-10
|
| 46 |
|
|
// Purpose: SE7751 ethernet defintions
|
| 47 |
|
|
//####DESCRIPTIONEND####
|
| 48 |
|
|
//==========================================================================
|
| 49 |
|
|
|
| 50 |
|
|
#include // CYGNUM_HAL_INTERRUPT_ETHR
|
| 51 |
|
|
|
| 52 |
|
|
#ifdef __WANT_CONFIG
|
| 53 |
|
|
|
| 54 |
|
|
#define CYGHWR_AMD_PCNET_PCI_MEM_MAP_BASE (CYGARC_UNCACHED_ADDRESS(&CYGMEM_SECTION_pci_window[0]))
|
| 55 |
|
|
#define CYGHWR_AMD_PCNET_PCI_MEM_MAP_SIZE ((cyg_uint32)(CYGMEM_SECTION_pci_window_SIZE))
|
| 56 |
|
|
|
| 57 |
|
|
#endif // __WANT_CONFIG
|
| 58 |
|
|
|
| 59 |
|
|
|
| 60 |
|
|
#ifdef __WANT_DEVS
|
| 61 |
|
|
|
| 62 |
|
|
#ifdef CYGPKG_DEVS_ETH_SH_SE7751_ETH0
|
| 63 |
|
|
|
| 64 |
|
|
// FIXME: find locations via PCI
|
| 65 |
|
|
static pcnet_priv_data amd_pcnet_eth0_priv_data = {
|
| 66 |
|
|
#ifdef CYGSEM_DEVS_ETH_SH_SE7751_ETH0_SET_ESA
|
| 67 |
|
|
esa : CYGDAT_DEVS_ETH_SH_SE7751_ETH0_ESA,
|
| 68 |
|
|
hardwired_esa : true,
|
| 69 |
|
|
#else
|
| 70 |
|
|
hardwired_esa : false,
|
| 71 |
|
|
#endif
|
| 72 |
|
|
config_esa : NULL, // rely on the hardwired address for now
|
| 73 |
|
|
rx_ring : NULL,
|
| 74 |
|
|
rx_ring_cnt : (1<<2) /*CYGNUM_DEVS_ETH_MIPS_MIPS32_MALTA_ETH0_RX_RING_SIZE*/,
|
| 75 |
|
|
rx_ring_log_cnt : 2,
|
| 76 |
|
|
tx_ring : NULL,
|
| 77 |
|
|
tx_ring_cnt : (1<<2) /*CYGNUM_DEVS_ETH_MIPS_MIPS32_MALTA_ETH0_TX_RING_SIZE*/,
|
| 78 |
|
|
tx_ring_log_cnt : 2,
|
| 79 |
|
|
};
|
| 80 |
|
|
|
| 81 |
|
|
ETH_DRV_SC(amd_pcnet_sc,
|
| 82 |
|
|
&amd_pcnet_eth0_priv_data, // Driver specific data
|
| 83 |
|
|
CYGDAT_DEVS_ETH_SH_SE7751_ETH0_NAME,
|
| 84 |
|
|
pcnet_start,
|
| 85 |
|
|
pcnet_stop,
|
| 86 |
|
|
pcnet_control,
|
| 87 |
|
|
pcnet_can_send,
|
| 88 |
|
|
pcnet_send,
|
| 89 |
|
|
pcnet_recv,
|
| 90 |
|
|
pcnet_deliver, // "pseudoDSR" called from fast net thread
|
| 91 |
|
|
pcnet_poll, // poll function, encapsulates ISR and DSR
|
| 92 |
|
|
pcnet_int_vector);
|
| 93 |
|
|
|
| 94 |
|
|
NETDEVTAB_ENTRY(pcnet_netdev,
|
| 95 |
|
|
"pcnet_" CYGDAT_DEVS_ETH_SH_SE7751_ETH0_NAME,
|
| 96 |
|
|
amd_pcnet_init,
|
| 97 |
|
|
&amd_pcnet_sc);
|
| 98 |
|
|
#endif // CYGPKG_DEVS_ETH_SH_SE7751_ETH0
|
| 99 |
|
|
|
| 100 |
|
|
// These arrays are used for sanity checking of pointers
|
| 101 |
|
|
struct pcnet_priv_data *
|
| 102 |
|
|
pcnet_priv_array[CYGNUM_DEVS_ETH_AMD_PCNET_DEV_COUNT] = {
|
| 103 |
|
|
#ifdef CYGPKG_DEVS_ETH_SH_SE7751_ETH0
|
| 104 |
|
|
&amd_pcnet_eth0_priv_data,
|
| 105 |
|
|
#endif
|
| 106 |
|
|
};
|
| 107 |
|
|
|
| 108 |
|
|
#endif // __WANT_DEVS
|
| 109 |
|
|
|
| 110 |
|
|
// EOF devs_eth_sh_se7751.inl
|
