pble.h (b6fa6f229f7364782799e5105d8d353e389033e4) pble.h (117697cc935b0ab04ec66274d8e64ccfebd7d0d2)
1/* SPDX-License-Identifier: GPL-2.0 or Linux-OpenIB */
2/* Copyright (c) 2015 - 2019 Intel Corporation */
3#ifndef IRDMA_PBLE_H
4#define IRDMA_PBLE_H
5
6#define PBLE_SHIFT 6
7#define PBLE_PER_PAGE 512
8#define HMC_PAGED_BP_SHIFT 12

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64 struct irdma_hmc_info *hmc_info;
65 struct sd_pd_idx idx;
66 u32 pages;
67};
68
69struct irdma_chunk {
70 struct list_head list;
71 struct irdma_dma_info dmainfo;
1/* SPDX-License-Identifier: GPL-2.0 or Linux-OpenIB */
2/* Copyright (c) 2015 - 2019 Intel Corporation */
3#ifndef IRDMA_PBLE_H
4#define IRDMA_PBLE_H
5
6#define PBLE_SHIFT 6
7#define PBLE_PER_PAGE 512
8#define HMC_PAGED_BP_SHIFT 12

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64 struct irdma_hmc_info *hmc_info;
65 struct sd_pd_idx idx;
66 u32 pages;
67};
68
69struct irdma_chunk {
70 struct list_head list;
71 struct irdma_dma_info dmainfo;
72 unsigned long *bitmapbuf;
72 void *bitmapbuf;
73
74 u32 sizeofbitmap;
75 u64 size;
76 void *vaddr;
77 u64 fpm_addr;
78 u32 pg_cnt;
79 enum irdma_alloc_type type;
80 struct irdma_sc_dev *dev;
73
74 u32 sizeofbitmap;
75 u64 size;
76 void *vaddr;
77 u64 fpm_addr;
78 u32 pg_cnt;
79 enum irdma_alloc_type type;
80 struct irdma_sc_dev *dev;
81 struct irdma_virt_mem bitmapmem;
82 struct irdma_virt_mem chunkmem;
83};
84
85struct irdma_pble_prm {
86 struct list_head clist;
87 spinlock_t prm_lock; /* protect prm bitmap */
88 u64 total_pble_alloc;
89 u64 free_pble_cnt;

--- 47 unchanged lines hidden --- 		81 struct irdma_virt_mem chunkmem;
82};
83
84struct irdma_pble_prm {
85 struct list_head clist;
86 spinlock_t prm_lock; /* protect prm bitmap */
87 u64 total_pble_alloc;
88 u64 free_pble_cnt;

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