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authorPatrick Rudolph <patrick.rudolph@9elements.com>2018-05-09 12:08:18 +0200
committerPatrick Rudolph <siro@das-labor.org>2018-05-14 13:53:30 +0000
commitf18c1b03fb30b348fc2897fb2745addea7daa748 (patch)
treefc4395b6f16e1545e14c001c566e5fa25346093b
parent4576600dd2a820ddddf539c40f147757d8644466 (diff)
downloadcoreboot-f18c1b03fb30b348fc2897fb2745addea7daa748.tar.xz
pci: Fix compilation on non x86
* Introduce pci_devfn_t on all arch * Add PCI function prototypes in arch/pci_ops.h * Remove unused pci_config_default() Change-Id: I71d6f82367e907732944ac5dfaabfa77181c5f20 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/25723 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
-rw-r--r--src/arch/arm/include/arch/pci_ops.h16
-rw-r--r--src/arch/arm64/include/arch/pci_ops.h20
-rw-r--r--src/arch/mips/include/arch/pci_ops.h19
3 files changed, 44 insertions, 11 deletions
diff --git a/src/arch/arm/include/arch/pci_ops.h b/src/arch/arm/include/arch/pci_ops.h
index 99a47ce41a..2e2661b744 100644
--- a/src/arch/arm/include/arch/pci_ops.h
+++ b/src/arch/arm/include/arch/pci_ops.h
@@ -16,6 +16,20 @@
#ifndef ARCH_ARM_PCI_OPS_H
#define ARCH_ARM_PCI_OPS_H
-/* Empty stub until PCI includes are properly fixed. */
+#include <stdint.h>
+
+typedef u32 pci_devfn_t;
+
+#ifdef __SIMPLE_DEVICE__
+// FIXME: Use of device_t is deprecated
+typedef pci_devfn_t device_t;
+
+u8 pci_read_config8(pci_devfn_t dev, unsigned int where);
+u16 pci_read_config16(pci_devfn_t dev, unsigned int where);
+u32 pci_read_config32(pci_devfn_t dev, unsigned int where);
+void pci_write_config8(pci_devfn_t dev, unsigned int where, u8 val);
+void pci_write_config16(pci_devfn_t dev, unsigned int where, u16 val);
+void pci_write_config32(pci_devfn_t dev, unsigned int where, u32 val);
+#endif
#endif
diff --git a/src/arch/arm64/include/arch/pci_ops.h b/src/arch/arm64/include/arch/pci_ops.h
index 7c3d4cb105..e6d5206955 100644
--- a/src/arch/arm64/include/arch/pci_ops.h
+++ b/src/arch/arm64/include/arch/pci_ops.h
@@ -16,10 +16,20 @@
#ifndef ARCH_ARM64_PCI_OPS_H
#define ARCH_ARM64_PCI_OPS_H
-/* V8 has PCI in some form. We will need to fill this in. */
-static inline const struct pci_bus_operations *pci_config_default(void)
-{
- return NULL;
-}
+#include <stdint.h>
+
+typedef u32 pci_devfn_t;
+
+#ifdef __SIMPLE_DEVICE__
+// FIXME: Use of device_t is deprecated
+typedef pci_devfn_t device_t;
+
+u8 pci_read_config8(pci_devfn_t dev, unsigned int where);
+u16 pci_read_config16(pci_devfn_t dev, unsigned int where);
+u32 pci_read_config32(pci_devfn_t dev, unsigned int where);
+void pci_write_config8(pci_devfn_t dev, unsigned int where, u8 val);
+void pci_write_config16(pci_devfn_t dev, unsigned int where, u16 val);
+void pci_write_config32(pci_devfn_t dev, unsigned int where, u32 val);
+#endif
#endif
diff --git a/src/arch/mips/include/arch/pci_ops.h b/src/arch/mips/include/arch/pci_ops.h
index a710ce2c7f..5fef126f2f 100644
--- a/src/arch/mips/include/arch/pci_ops.h
+++ b/src/arch/mips/include/arch/pci_ops.h
@@ -16,11 +16,20 @@
#ifndef ARCH_MIPS_PCI_OPS_H
#define ARCH_MIPS_PCI_OPS_H
-#include <stddef.h>
+#include <stdint.h>
-static inline const struct pci_bus_operations *pci_config_default(void)
-{
- return NULL;
-}
+typedef u32 pci_devfn_t;
+
+#ifdef __SIMPLE_DEVICE__
+// FIXME: Use of device_t is deprecated
+typedef pci_devfn_t device_t;
+
+u8 pci_read_config8(pci_devfn_t dev, unsigned int where);
+u16 pci_read_config16(pci_devfn_t dev, unsigned int where);
+u32 pci_read_config32(pci_devfn_t dev, unsigned int where);
+void pci_write_config8(pci_devfn_t dev, unsigned int where, u8 val);
+void pci_write_config16(pci_devfn_t dev, unsigned int where, u16 val);
+void pci_write_config32(pci_devfn_t dev, unsigned int where, u32 val);
+#endif
#endif