1 //==========================================================================
3 // devs/eth/powerpc/csb281/include/devs_eth_csb281.inl
5 // PCI i82559 ethernet I/O definitions.
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 // Copyright (C) 2002, 2003 Gary Thomas
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28 // or inline functions from this file, or you compile this file and link it
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39 // -------------------------------------------
40 //####ECOSGPLCOPYRIGHTEND####
41 //==========================================================================
42 //#####DESCRIPTIONBEGIN####
45 // Contributors:jskov, gthomas
47 // Purpose: PCI/i82559 ethernet defintions
48 //####DESCRIPTIONEND####
49 //==========================================================================
51 #include <cyg/hal/hal_intr.h> // CYGNUM_HAL_INTERRUPT_ETHR
53 #ifdef CYGPKG_DEVS_ETH_CSB281_ETH0
55 #define CYGHWR_INTEL_I82559_PCI_MEM_MAP_BASE CYGMEM_SECTION_pci_window
56 #define CYGHWR_INTEL_I82559_PCI_MEM_MAP_SIZE CYGMEM_SECTION_pci_window_SIZE
57 #define CYGHWR_DEVS_ETH_INTEL_I82559_HAS_NO_EEPROM
58 #define CYGHWR_DEVS_ETH_INTEL_I82559_USE_MEMORY
60 static I82559 i82559_eth0_priv_data = {
61 #ifdef CYGSEM_DEVS_ETH_CSB281_ETH0_SET_ESA
63 mac_address: CYGDAT_DEVS_ETH_CSB281_ETH0_ESA
69 ETH_DRV_SC(i82559_sc0,
70 &i82559_eth0_priv_data, // Driver specific data
71 CYGDAT_DEVS_ETH_CSB281_ETH0_NAME, // Name for device
83 NETDEVTAB_ENTRY(i82559_netdev0,
84 "i82559_" CYGDAT_DEVS_ETH_CSB281_ETH0_NAME,
88 #endif // CYGPKG_DEVS_ETH_CSB281_ETH0
91 // These arrays are used for sanity checking of pointers
93 i82559_priv_array[CYGNUM_DEVS_ETH_INTEL_I82559_DEV_COUNT] = {
94 #ifdef CYGPKG_DEVS_ETH_CSB281_ETH0
95 &i82559_eth0_priv_data,
99 #ifdef CYGDBG_USE_ASSERTS
100 // These are only used when assertions are enabled
101 cyg_netdevtab_entry_t *
102 i82559_netdev_array[CYGNUM_DEVS_ETH_INTEL_I82559_DEV_COUNT] = {
103 #ifdef CYGPKG_DEVS_ETH_CSB281_ETH0
109 i82559_sc_array[CYGNUM_DEVS_ETH_INTEL_I82559_DEV_COUNT] = {
110 #ifdef CYGPKG_DEVS_ETH_CSB281_ETH0
114 #endif // CYGDBG_USE_ASSERTS
116 // --------------------------------------------------------------
117 // RedBoot configuration options for managing ESAs for us
119 // tell the driver there is no EEPROM on this board
120 #define CYGHWR_DEVS_ETH_INTEL_I82559_HAS_NO_EEPROM
122 // Decide whether to have redboot config vars for it...
123 #ifdef CYGPKG_REDBOOT
124 #include <pkgconf/redboot.h>
125 #ifdef CYGSEM_REDBOOT_FLASH_CONFIG
126 #ifdef CYGPKG_REDBOOT_NETWORKING
128 #include <flash_config.h>
130 #ifdef CYGVAR_DEVS_ETH_I82559_ETH_REDBOOT_HOLDS_ESA_ETH0
131 RedBoot_config_option("Network hardware address [MAC] for eth0",
133 ALWAYS_ENABLED, true,
142 // and initialization code to read them
143 // - independent of whether we are building RedBoot right now:
144 #ifdef CYGPKG_DEVS_ETH_I82559_ETH_REDBOOT_HOLDS_ESA
146 #include <cyg/hal/hal_if.h>
149 #define CONFIG_ESA (6)
152 #define CYGHWR_DEVS_ETH_INTEL_I82559_GET_ESA( p_i82559, mac_address, ok ) \
155 ok = CYGACC_CALL_IF_FLASH_CFG_OP( CYGNUM_CALL_IF_FLASH_CFG_GET, \
156 "eth0_esa", mac_address, CONFIG_ESA); \
159 #endif // CYGPKG_DEVS_ETH_I82559_ETH_REDBOOT_HOLDS_ESA
161 // EOF devs_eth_csb281.inl