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Define the new common function sata_port_status() which can be used to query the sata driver for the state of ports, and implement it for dwc_ahsata. Cc: Stefano Babic <sbabic@denx.de> Cc: Tom Rini <trini@ti.com> Cc: Marek Vasut <marex@denx.de> Reviewed-by: Marek Vasut <marex@denx.de> Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
17 lines
400 B
C
17 lines
400 B
C
#ifndef __SATA_H__
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#define __SATA_H__
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#include <part.h>
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int init_sata(int dev);
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int scan_sata(int dev);
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ulong sata_read(int dev, ulong blknr, lbaint_t blkcnt, void *buffer);
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ulong sata_write(int dev, ulong blknr, lbaint_t blkcnt, const void *buffer);
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int sata_initialize(void);
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int __sata_initialize(void);
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int sata_port_status(int dev, int port);
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extern block_dev_desc_t sata_dev_desc[];
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#endif
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