forked from ~ljy/RK356X_SDK_RELEASE

hc
2024-09-20 cf4ce59b3b70238352c7f1729f0f7223214828ad
kernel/arch/powerpc/include/asm/pnv-ocxl.h
....@@ -1,4 +1,4 @@
1
-// SPDX-License-Identifier: GPL-2.0+
1
+/* SPDX-License-Identifier: GPL-2.0+ */
22 // Copyright 2017 IBM Corp.
33 #ifndef _ASM_PNV_OCXL_H
44 #define _ASM_PNV_OCXL_H
....@@ -9,28 +9,23 @@
99 #define PNV_OCXL_TL_BITS_PER_RATE 4
1010 #define PNV_OCXL_TL_RATE_BUF_SIZE ((PNV_OCXL_TL_MAX_TEMPLATE+1) * PNV_OCXL_TL_BITS_PER_RATE / 8)
1111
12
-extern int pnv_ocxl_get_actag(struct pci_dev *dev, u16 *base, u16 *enabled,
13
- u16 *supported);
14
-extern int pnv_ocxl_get_pasid_count(struct pci_dev *dev, int *count);
12
+int pnv_ocxl_get_actag(struct pci_dev *dev, u16 *base, u16 *enabled, u16 *supported);
13
+int pnv_ocxl_get_pasid_count(struct pci_dev *dev, int *count);
1514
16
-extern int pnv_ocxl_get_tl_cap(struct pci_dev *dev, long *cap,
15
+int pnv_ocxl_get_tl_cap(struct pci_dev *dev, long *cap,
1716 char *rate_buf, int rate_buf_size);
18
-extern int pnv_ocxl_set_tl_conf(struct pci_dev *dev, long cap,
19
- uint64_t rate_buf_phys, int rate_buf_size);
17
+int pnv_ocxl_set_tl_conf(struct pci_dev *dev, long cap,
18
+ uint64_t rate_buf_phys, int rate_buf_size);
2019
21
-extern int pnv_ocxl_get_xsl_irq(struct pci_dev *dev, int *hwirq);
22
-extern void pnv_ocxl_unmap_xsl_regs(void __iomem *dsisr, void __iomem *dar,
23
- void __iomem *tfc, void __iomem *pe_handle);
24
-extern int pnv_ocxl_map_xsl_regs(struct pci_dev *dev, void __iomem **dsisr,
25
- void __iomem **dar, void __iomem **tfc,
26
- void __iomem **pe_handle);
20
+int pnv_ocxl_get_xsl_irq(struct pci_dev *dev, int *hwirq);
21
+void pnv_ocxl_unmap_xsl_regs(void __iomem *dsisr, void __iomem *dar,
22
+ void __iomem *tfc, void __iomem *pe_handle);
23
+int pnv_ocxl_map_xsl_regs(struct pci_dev *dev, void __iomem **dsisr,
24
+ void __iomem **dar, void __iomem **tfc,
25
+ void __iomem **pe_handle);
2726
28
-extern int pnv_ocxl_spa_setup(struct pci_dev *dev, void *spa_mem, int PE_mask,
29
- void **platform_data);
30
-extern void pnv_ocxl_spa_release(void *platform_data);
31
-extern int pnv_ocxl_spa_remove_pe_from_cache(void *platform_data, int pe_handle);
32
-
33
-extern int pnv_ocxl_alloc_xive_irq(u32 *irq, u64 *trigger_addr);
34
-extern void pnv_ocxl_free_xive_irq(u32 irq);
27
+int pnv_ocxl_spa_setup(struct pci_dev *dev, void *spa_mem, int PE_mask, void **platform_data);
28
+void pnv_ocxl_spa_release(void *platform_data);
29
+int pnv_ocxl_spa_remove_pe_from_cache(void *platform_data, int pe_handle);
3530
3631 #endif /* _ASM_PNV_OCXL_H */