diff options
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/ata/aoedev.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/drivers/ata/aoedev.c b/src/drivers/ata/aoedev.c new file mode 100644 index 000000000..8db484b7c --- /dev/null +++ b/src/drivers/ata/aoedev.c @@ -0,0 +1,52 @@ +/* + * Copyright (C) 2006 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. + */ + +#include <stddef.h> +#include <gpxe/aoe.h> + +/** @file + * + * AoE ATA device + * + */ + +/** + * Issue ATA command via AoE device + * + * @v ata ATA device + * @v command ATA command + * @ret rc Return status code + */ +static int aoe_command ( struct ata_device *ata, + struct ata_command *command ) { + struct aoe_device *aoedev + = container_of ( ata, struct aoe_device, ata ); + + return aoe_issue ( &aoedev->aoe, command ); +} + +/** + * Initialise AoE device + * + * @v aoedev AoE device + */ +int init_aoedev ( struct aoe_device *aoedev ) { + aoedev->ata.command = aoe_command; + aoe_open ( &aoedev->aoe ); + return init_atadev ( &aoedev->ata ); +} |
