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Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation version 2 of the license this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin street fifth floor boston ma 02110 1301 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 12 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.745497013@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
60 lines
1.4 KiB
C
60 lines
1.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* PS3 Storage Devices
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*
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* Copyright (C) 2007 Sony Computer Entertainment Inc.
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* Copyright 2007 Sony Corp.
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*/
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#ifndef _ASM_POWERPC_PS3STOR_H_
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#define _ASM_POWERPC_PS3STOR_H_
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#include <linux/interrupt.h>
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#include <asm/ps3.h>
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struct ps3_storage_region {
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unsigned int id;
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u64 start;
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u64 size;
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};
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struct ps3_storage_device {
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struct ps3_system_bus_device sbd;
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struct ps3_dma_region dma_region;
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unsigned int irq;
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u64 blk_size;
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u64 tag;
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u64 lv1_status;
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struct completion done;
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unsigned long bounce_size;
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void *bounce_buf;
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u64 bounce_lpar;
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dma_addr_t bounce_dma;
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unsigned int num_regions;
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unsigned long accessible_regions;
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unsigned int region_idx; /* first accessible region */
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struct ps3_storage_region regions[0]; /* Must be last */
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};
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static inline struct ps3_storage_device *to_ps3_storage_device(struct device *dev)
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{
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return container_of(dev, struct ps3_storage_device, sbd.core);
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}
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extern int ps3stor_setup(struct ps3_storage_device *dev,
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irq_handler_t handler);
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extern void ps3stor_teardown(struct ps3_storage_device *dev);
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extern u64 ps3stor_read_write_sectors(struct ps3_storage_device *dev, u64 lpar,
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u64 start_sector, u64 sectors,
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int write);
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extern u64 ps3stor_send_command(struct ps3_storage_device *dev, u64 cmd,
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u64 arg1, u64 arg2, u64 arg3, u64 arg4);
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#endif /* _ASM_POWERPC_PS3STOR_H_ */
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