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Current File : //usr/src/linux-headers-5.15.0-164/include/linux/ata_platform.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __LINUX_ATA_PLATFORM_H
#define __LINUX_ATA_PLATFORM_H

struct pata_platform_info {
	/*
	 * I/O port shift, for platforms with ports that are
	 * constantly spaced and need larger than the 1-byte
	 * spacing used by ata_std_ports().
	 */
	unsigned int ioport_shift;
};

struct scsi_host_template;

extern int __pata_platform_probe(struct device *dev,
				 struct resource *io_res,
				 struct resource *ctl_res,
				 struct resource *irq_res,
				 unsigned int ioport_shift,
				 int __pio_mask,
				 struct scsi_host_template *sht,
				 bool use16bit);

/*
 * Marvell SATA private data
 */
struct mv_sata_platform_data {
	int	n_ports; /* number of sata ports */
};

#endif /* __LINUX_ATA_PLATFORM_H */