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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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704ed03abf
Move the declaration of all functions used only within libsas from include/scsi/sas_ata.h to drivers/scsi/libsas/sas_internal.h. No functional changes. Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Link: https://lore.kernel.org/r/20250725015818.171252-5-dlemoal@kernel.org Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Reviewed-by: John Garry <john.g.garry@oracle.com> Reviewed-by: Jason Yan <yanaijie@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
70 lines
1.4 KiB
C
70 lines
1.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Support for SATA devices on Serial Attached SCSI (SAS) controllers
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*
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* Copyright (C) 2006 IBM Corporation
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*
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* Written by: Darrick J. Wong <djwong@us.ibm.com>, IBM Corporation
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*/
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#ifndef _SAS_ATA_H_
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#define _SAS_ATA_H_
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#include <linux/libata.h>
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#include <scsi/libsas.h>
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#ifdef CONFIG_SCSI_SAS_ATA
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static inline bool dev_is_sata(struct domain_device *dev)
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{
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switch (dev->dev_type) {
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case SAS_SATA_DEV:
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case SAS_SATA_PENDING:
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case SAS_SATA_PM:
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case SAS_SATA_PM_PORT:
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return true;
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default:
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return false;
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}
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}
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void sas_ata_schedule_reset(struct domain_device *dev);
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void sas_ata_device_link_abort(struct domain_device *dev, bool force_reset);
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int sas_execute_ata_cmd(struct domain_device *device, u8 *fis, int force_phy_id);
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int smp_ata_check_ready_type(struct ata_link *link);
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extern const struct attribute_group sas_ata_sdev_attr_group;
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#else
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static inline bool dev_is_sata(struct domain_device *dev)
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{
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return false;
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}
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static inline void sas_ata_schedule_reset(struct domain_device *dev)
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{
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}
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static inline void sas_ata_device_link_abort(struct domain_device *dev,
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bool force_reset)
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{
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}
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static inline int sas_execute_ata_cmd(struct domain_device *device, u8 *fis,
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int force_phy_id)
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{
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return 0;
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}
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static inline int smp_ata_check_ready_type(struct ata_link *link)
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{
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return 0;
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}
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#define sas_ata_sdev_attr_group ((struct attribute_group) {})
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#endif
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#endif /* _SAS_ATA_H_ */
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