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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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59018b6d2a
Once upon a time, the MTD repository was using CVS. This patch therefore removes all usages of the no longer updated CVS keywords from the MTD code. This also includes code that printed them to the user. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
79 lines
2.1 KiB
C
79 lines
2.1 KiB
C
/*
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* PMC551 PCI Mezzanine Ram Device
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*
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* Author:
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* Mark Ferrell
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* Copyright 1999,2000 Nortel Networks
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*
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* License:
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* As part of this driver was derrived from the slram.c driver it falls
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* under the same license, which is GNU General Public License v2
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*/
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#ifndef __MTD_PMC551_H__
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#define __MTD_PMC551_H__
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#include <linux/mtd/mtd.h>
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#define PMC551_VERSION \
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"Ramix PMC551 PCI Mezzanine Ram Driver. (C) 1999,2000 Nortel Networks.\n"
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/*
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* Our personal and private information
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*/
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struct mypriv {
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struct pci_dev *dev;
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u_char *start;
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u32 base_map0;
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u32 curr_map0;
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u32 asize;
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struct mtd_info *nextpmc551;
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};
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/*
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* Function Prototypes
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*/
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static int pmc551_erase(struct mtd_info *, struct erase_info *);
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static void pmc551_unpoint(struct mtd_info *, loff_t, size_t);
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static int pmc551_point(struct mtd_info *mtd, loff_t from, size_t len,
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size_t *retlen, void **virt, resource_size_t *phys);
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static int pmc551_read(struct mtd_info *, loff_t, size_t, size_t *, u_char *);
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static int pmc551_write(struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
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/*
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* Define the PCI ID's if the kernel doesn't define them for us
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*/
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#ifndef PCI_VENDOR_ID_V3_SEMI
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#define PCI_VENDOR_ID_V3_SEMI 0x11b0
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#endif
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#ifndef PCI_DEVICE_ID_V3_SEMI_V370PDC
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#define PCI_DEVICE_ID_V3_SEMI_V370PDC 0x0200
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#endif
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#define PMC551_PCI_MEM_MAP0 0x50
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#define PMC551_PCI_MEM_MAP1 0x54
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#define PMC551_PCI_MEM_MAP_MAP_ADDR_MASK 0x3ff00000
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#define PMC551_PCI_MEM_MAP_APERTURE_MASK 0x000000f0
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#define PMC551_PCI_MEM_MAP_REG_EN 0x00000002
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#define PMC551_PCI_MEM_MAP_ENABLE 0x00000001
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#define PMC551_SDRAM_MA 0x60
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#define PMC551_SDRAM_CMD 0x62
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#define PMC551_DRAM_CFG 0x64
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#define PMC551_SYS_CTRL_REG 0x78
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#define PMC551_DRAM_BLK0 0x68
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#define PMC551_DRAM_BLK1 0x6c
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#define PMC551_DRAM_BLK2 0x70
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#define PMC551_DRAM_BLK3 0x74
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#define PMC551_DRAM_BLK_GET_SIZE(x) (524288<<((x>>4)&0x0f))
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#define PMC551_DRAM_BLK_SET_COL_MUX(x,v) (((x) & ~0x00007000) | (((v) & 0x7) << 12))
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#define PMC551_DRAM_BLK_SET_ROW_MUX(x,v) (((x) & ~0x00000f00) | (((v) & 0xf) << 8))
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#endif /* __MTD_PMC551_H__ */
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