mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
synced 2026-10-28 12:53:14 +01:00
Damien Le Moal
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Johannes Thumshirn <[email protected]> Reviewed-by: John Garry <[email protected]> Reviewed-by: Jason Yan <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
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 <[email protected]>, 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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