pci.h (fbfe07d440f2c55070a0358f66560bb4f9fb92e7) pci.h (71ba41c9b1d91042960e9d92a5c8f52dc8531eda)
1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __ASM_S390_PCI_H
3#define __ASM_S390_PCI_H
4
5/* must be set before including pci_clp.h */
6#define PCI_BAR_COUNT 6
7
8#include <linux/pci.h>

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81 ZPCI_FN_STATE_STANDBY = 0,
82 ZPCI_FN_STATE_CONFIGURED = 1,
83 ZPCI_FN_STATE_RESERVED = 2,
84 ZPCI_FN_STATE_ONLINE = 3,
85};
86
87struct zpci_bar_struct {
88 struct resource *res; /* bus resource */
1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __ASM_S390_PCI_H
3#define __ASM_S390_PCI_H
4
5/* must be set before including pci_clp.h */
6#define PCI_BAR_COUNT 6
7
8#include <linux/pci.h>

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81 ZPCI_FN_STATE_STANDBY = 0,
82 ZPCI_FN_STATE_CONFIGURED = 1,
83 ZPCI_FN_STATE_RESERVED = 2,
84 ZPCI_FN_STATE_ONLINE = 3,
85};
86
87struct zpci_bar_struct {
88 struct resource *res; /* bus resource */
89 void __iomem *mio_wb;
90 void __iomem *mio_wt;
89 u32 val; /* bar start & 3 flag bits */
90 u16 map_idx; /* index into bar mapping array */
91 u8 size; /* order 2 exponent */
92};
93
94struct s390_domain;
95
96/* Private data per function */

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130 unsigned long *lazy_bitmap;
131 unsigned long iommu_size;
132 unsigned long iommu_pages;
133 unsigned int next_bit;
134
135 struct iommu_device iommu_dev; /* IOMMU core handle */
136
137 char res_name[16];
91 u32 val; /* bar start & 3 flag bits */
92 u16 map_idx; /* index into bar mapping array */
93 u8 size; /* order 2 exponent */
94};
95
96struct s390_domain;
97
98/* Private data per function */

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132 unsigned long *lazy_bitmap;
133 unsigned long iommu_size;
134 unsigned long iommu_pages;
135 unsigned int next_bit;
136
137 struct iommu_device iommu_dev; /* IOMMU core handle */
138
139 char res_name[16];
140 bool mio_capable;
138 struct zpci_bar_struct bars[PCI_BAR_COUNT];
139
140 u64 start_dma; /* Start of available DMA addresses */
141 u64 end_dma; /* End of available DMA addresses */
142 u64 dma_mask; /* DMA address space mask */
143
144 /* Function measurement block */
145 struct zpci_fmb *fmb;

--- 116 unchanged lines hidden --- 		141 struct zpci_bar_struct bars[PCI_BAR_COUNT];
142
143 u64 start_dma; /* Start of available DMA addresses */
144 u64 end_dma; /* End of available DMA addresses */
145 u64 dma_mask; /* DMA address space mask */
146
147 /* Function measurement block */
148 struct zpci_fmb *fmb;

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