mirror of https://github.com/ipxe/ipxe.git
[bofm] Add offline BOFM test facility
Testing BOFM involves gaining access to an IBM blade chassis, which is often not practical. Provide a facility for testing BOFM functionality outside of a real IBM blade context. Signed-off-by: Michael Brown <mcb30@ipxe.org>pull/1/head
Michael Brown
parent
5597d52c21
commit
bdd00e872a
|
|
@ -337,5 +337,6 @@ extern int bofm_register ( struct bofm_device *bofm );
|
|||
extern void bofm_unregister ( struct bofm_device *bofm );
|
||||
extern int bofm_find_driver ( struct pci_device *pci );
|
||||
extern int bofm ( userptr_t bofmtab, struct pci_device *pci );
|
||||
extern void bofm_test ( struct pci_device *pci );
|
||||
|
||||
#endif /* _IPXE_BOFM_H */
|
||||
|
|
|
|||
|
|
@ -0,0 +1,169 @@
|
|||
/*
|
||||
* 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., 675 Mass Ave, Cambridge, MA 02139, 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,
|
||||
};
|
||||
Loading…
Reference in New Issue