diff options
Diffstat (limited to 'qemu/roms/ipxe/src/tests/bofm_test.c')
| -rw-r--r-- | qemu/roms/ipxe/src/tests/bofm_test.c | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/qemu/roms/ipxe/src/tests/bofm_test.c b/qemu/roms/ipxe/src/tests/bofm_test.c new file mode 100644 index 000000000..e430d12d4 --- /dev/null +++ b/qemu/roms/ipxe/src/tests/bofm_test.c @@ -0,0 +1,170 @@ +/* + * Copyright (C) 2011 Michael Brown <mbrown@fensystems.co.uk>. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +FILE_LICENCE ( GPL2_OR_LATER ); + +#include <stdint.h> +#include <stdio.h> +#include <string.h> +#include <ipxe/uaccess.h> +#include <ipxe/init.h> +#include <ipxe/pci.h> +#include <ipxe/ethernet.h> +#include <ipxe/bofm.h> + +/** @file + * + * IBM BladeCenter Open Fabric Manager (BOFM) tests + * + */ + +/** Harvest test table */ +static struct { + struct bofm_global_header header; + struct bofm_section_header en_header; + struct bofm_en en; + struct bofm_section_header done; +} __attribute__ (( packed )) bofmtab_harvest = { + .header = { + .magic = BOFM_IOAA_MAGIC, + .action = BOFM_ACTION_HVST, + .version = 0x01, + .level = 0x01, + .length = sizeof ( bofmtab_harvest ), + .profile = "Harvest test profile", + }, + .en_header = { + .magic = BOFM_EN_MAGIC, + .length = sizeof ( bofmtab_harvest.en ), + }, + .en = { + .options = ( BOFM_EN_MAP_PFA | BOFM_EN_USAGE_HARVEST | + BOFM_EN_RQ_HVST_ACTIVE ), + .mport = 1, + }, + .done = { + .magic = BOFM_DONE_MAGIC, + }, +}; + +/** Update test table */ +static struct { + struct bofm_global_header header; + struct bofm_section_header en_header; + struct bofm_en en; + struct bofm_section_header done; +} __attribute__ (( packed )) bofmtab_update = { + .header = { + .magic = BOFM_IOAA_MAGIC, + .action = BOFM_ACTION_UPDT, + .version = 0x01, + .level = 0x01, + .length = sizeof ( bofmtab_update ), + .profile = "Update test profile", + }, + .en_header = { + .magic = BOFM_EN_MAGIC, + .length = sizeof ( bofmtab_update.en ), + }, + .en = { + .options = ( BOFM_EN_MAP_PFA | BOFM_EN_EN_A | + BOFM_EN_USAGE_ENTRY ), + .mport = 1, + .mac_a = { 0x02, 0x00, 0x69, 0x50, 0x58, 0x45 }, + }, + .done = { + .magic = BOFM_DONE_MAGIC, + }, +}; + +/** + * Perform BOFM test + * + * @v pci PCI device + */ +void bofm_test ( struct pci_device *pci ) { + int bofmrc; + + printf ( "BOFMTEST using " PCI_FMT "\n", PCI_ARGS ( pci ) ); + + /* Perform harvest test */ + printf ( "BOFMTEST performing harvest\n" ); + bofmtab_harvest.en.busdevfn = pci->busdevfn; + DBG_HDA ( 0, &bofmtab_harvest, sizeof ( bofmtab_harvest ) ); + bofmrc = bofm ( virt_to_user ( &bofmtab_harvest ), pci ); + printf ( "BOFMTEST harvest result %08x\n", bofmrc ); + if ( bofmtab_harvest.en.options & BOFM_EN_HVST ) { + printf ( "BOFMTEST harvested MAC address %s\n", + eth_ntoa ( &bofmtab_harvest.en.mac_a ) ); + } else { + printf ( "BOFMTEST failed to harvest a MAC address\n" ); + } + DBG_HDA ( 0, &bofmtab_harvest, sizeof ( bofmtab_harvest ) ); + + /* Perform update test */ + printf ( "BOFMTEST performing update\n" ); + bofmtab_update.en.busdevfn = pci->busdevfn; + DBG_HDA ( 0, &bofmtab_update, sizeof ( bofmtab_update ) ); + bofmrc = bofm ( virt_to_user ( &bofmtab_update ), pci ); + printf ( "BOFMTEST update result %08x\n", bofmrc ); + if ( bofmtab_update.en.options & BOFM_EN_CSM_SUCCESS ) { + printf ( "BOFMTEST updated MAC address to %s\n", + eth_ntoa ( &bofmtab_update.en.mac_a ) ); + } else { + printf ( "BOFMTEST failed to update MAC address\n" ); + } + DBG_HDA ( 0, &bofmtab_update, sizeof ( bofmtab_update ) ); +} + +/** + * Perform BOFM test at initialisation time + * + */ +static void bofm_test_init ( void ) { + struct pci_device pci; + int busdevfn = -1; + int rc; + + /* Uncomment the following line and specify the correct PCI + * bus:dev.fn address in order to perform a BOFM test at + * initialisation time. + */ + // busdevfn = PCI_BUSDEVFN ( <bus>, <dev>, <fn> ); + + /* Skip test if no PCI bus:dev.fn is defined */ + if ( busdevfn < 0 ) + return; + + /* Initialise PCI device */ + memset ( &pci, 0, sizeof ( pci ) ); + pci_init ( &pci, busdevfn ); + if ( ( rc = pci_read_config ( &pci ) ) != 0 ) { + printf ( "BOFMTEST could not create " PCI_FMT " device: %s\n", + PCI_ARGS ( &pci ), strerror ( rc ) ); + return; + } + + /* Perform test */ + bofm_test ( &pci ); +} + +/** BOFM test initialisation function */ +struct init_fn bofm_test_init_fn __init_fn ( INIT_NORMAL ) = { + .initialise = bofm_test_init, +}; |