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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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7f30491ccd
After moving the the include files there were a few clean-ups: 1) Some files used #include <asm-ia64/xyz.h>, changed to <asm/xyz.h> 2) Some comments alerted maintainers to look at various header files to make matching updates if certain code were to be changed. Updated these comments to use the new include paths. 3) Some header files mentioned their own names in initial comments. Just deleted these self references. Signed-off-by: Tony Luck <tony.luck@intel.com>
64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright (c) 2003-2005 Silicon Graphics, Inc. All rights reserved.
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*/
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#ifndef _ASM_IA64_SN_CE_PROVIDER_H
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#define _ASM_IA64_SN_CE_PROVIDER_H
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#include <asm/sn/pcibus_provider_defs.h>
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#include <asm/sn/tioce.h>
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/*
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* Common TIOCE structure shared between the prom and kernel
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*
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* DO NOT CHANGE THIS STRUCT WITHOUT MAKING CORRESPONDING CHANGES TO THE
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* PROM VERSION.
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*/
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struct tioce_common {
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struct pcibus_bussoft ce_pcibus; /* common pciio header */
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u32 ce_rev;
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u64 ce_kernel_private;
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u64 ce_prom_private;
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};
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struct tioce_kernel {
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struct tioce_common *ce_common;
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spinlock_t ce_lock;
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struct list_head ce_dmamap_list;
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u64 ce_ate40_shadow[TIOCE_NUM_M40_ATES];
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u64 ce_ate3240_shadow[TIOCE_NUM_M3240_ATES];
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u32 ce_ate3240_pagesize;
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u8 ce_port1_secondary;
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/* per-port resources */
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struct {
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int dirmap_refcnt;
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u64 dirmap_shadow;
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} ce_port[TIOCE_NUM_PORTS];
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};
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struct tioce_dmamap {
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struct list_head ce_dmamap_list; /* headed by tioce_kernel */
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u32 refcnt;
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u64 nbytes; /* # bytes mapped */
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u64 ct_start; /* coretalk start address */
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u64 pci_start; /* bus start address */
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u64 __iomem *ate_hw;/* hw ptr of first ate in map */
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u64 *ate_shadow; /* shadow ptr of firat ate */
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u16 ate_count; /* # ate's in the map */
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};
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extern int tioce_init_provider(void);
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#endif /* __ASM_IA64_SN_CE_PROVIDER_H */
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