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Minor coding style cleanup.

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This commit is contained in:
Wolfgang Denk 2007-05-15 23:38:05 +02:00
parent 66d9dbec1c
commit 3162eb8369
4 changed files with 54 additions and 52 deletions
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50
common/cmd_sata.c
View File

@ -1,29 +1,31 @@
/* /*
* Copyright (C) Procsys. All rights reserved. * Copyright (C) Procsys. All rights reserved.
* Author: Mushtaq Khan <mushtaq_k@procsys.com> * Author: Mushtaq Khan <mushtaq_k@procsys.com>
<mushtaqk_921@yahoo.co.in> * <mushtaqk_921@yahoo.co.in>
* *
* *
* This program is free software; you can redistribute it and/or * This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as * modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of * published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version. * the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA * MA 02111-1307 USA
* *
* with the reference to libata in kernel 2.4.32 * with the reference to libata in kernel 2.4.32
* *
*/ */
/*File contains SATA read-write and other utility functions.*/ /*
* File contains SATA read-write and other utility functions.
*/
#include <common.h> #include <common.h>
#include <asm/io.h> #include <asm/io.h>
#include <pci.h> #include <pci.h>

46
drivers/ata_piix.c
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@ -1,29 +1,29 @@
/* /*
* Copyright (C) Procsys. All rights reserved. * Copyright (C) Procsys. All rights reserved.
* Author: Mushtaq Khan <mushtaq_k@procsys.com> * Author: Mushtaq Khan <mushtaq_k@procsys.com>
<mushtaqk_921@yahoo.co.in> * <mushtaqk_921@yahoo.co.in>
* *
* This program is free software; you can redistribute it and/or * This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as * modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of * published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version. * the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA * MA 02111-1307 USA
* *
* with the reference to ata_piix driver in kernel 2.4.32 * with the reference to ata_piix driver in kernel 2.4.32
*/ */
/* /*
This file contains SATA controller and SATA drive initialization functions * This file contains SATA controller and SATA drive initialization functions
*/ */
#include <common.h> #include <common.h>
#include <pci.h> #include <pci.h>

2
include/ata.h
View File

@ -91,7 +91,7 @@ enum {
/* bits in ATA command block registers */ /* bits in ATA command block registers */
ATA_HOB = (1 << 7), /* LBA48 selector */ ATA_HOB = (1 << 7), /* LBA48 selector */
ATA_NIEN = (1 << 1), /* disable-irq flag */ ATA_NIEN = (1 << 1), /* disable-irq flag */
/*ATA_LBA = (1 << 6), *//* LBA28 selector */ /*ATA_LBA = (1 << 6), */ /* LBA28 selector */
ATA_DEV1 = (1 << 4), /* Select Device 1 (slave) */ ATA_DEV1 = (1 << 4), /* Select Device 1 (slave) */
ATA_DEVICE_OBS = (1 << 7) | (1 << 5), /* obs bits in dev reg */ ATA_DEVICE_OBS = (1 << 7) | (1 << 5), /* obs bits in dev reg */
ATA_DEVCTL_OBS = (1 << 3), /* obsolete bit in devctl reg */ ATA_DEVCTL_OBS = (1 << 3), /* obsolete bit in devctl reg */

8
include/sata.h
View File

@ -24,12 +24,12 @@ struct sata_ioports {
}; };
struct sata_port { struct sata_port {
unsigned char port_no; /*primary-0, secondary=1 */ unsigned char port_no; /* primary=0, secondary=1 */
struct sata_ioports ioaddr; /*ATA cmd/ctl/dma reg blks */ struct sata_ioports ioaddr; /* ATA cmd/ctl/dma reg blks */
unsigned char ctl_reg; unsigned char ctl_reg;
unsigned char last_ctl; unsigned char last_ctl;
unsigned char port_state; /*1-port is present and unsigned char port_state; /* 1-port is present and */
0-port is not available */ 0-port is not available */
unsigned char dev_mask; unsigned char dev_mask;
}; };