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Various cosmetic and coding style fixes in src/devices.

Browse Source 
Also:

 - Improve a few code comments, fix typos, etc.

 - Change a few more variable types to u8/u16/u32 etc.

 - Make some very long lines fit into 80chars/line.

 - Drop a huge duplicated comment, use "@see" to refer to the other one.

 - Reduce nesting level a bit by restructuring some code chunks.

 - s/Config.lb/devicetree.cb/ in a few places.

Abuild-tested.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6019 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Uwe Hermann
2010-11-04 23:23:47 +00:00
parent 305e8861d6
commit e4870474b9
15 changed files with 1054 additions and 925 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/include/device/device.h
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@@ -120,7 +120,7 @@ void run_bios(struct device *dev, unsigned long addr);
/* Helper functions */
device_t find_dev_path(struct bus *parent, struct device_path *path);
device_t alloc_find_dev(struct bus *parent, struct device_path *path);
device_t dev_find_device (unsigned int vendor, unsigned int device, device_t from);
device_t dev_find_device (u16 vendor, u16 device, device_t from);
device_t dev_find_class (unsigned int class, device_t from);
device_t dev_find_slot (unsigned int bus, unsigned int devfn);
device_t dev_find_slot_on_smbus (unsigned int bus, unsigned int addr);

1
src/include/device/pci.h
View File

@@ -15,6 +15,7 @@
#ifndef PCI_H
#define PCI_H
#include <stdint.h>
#include <device/pci_def.h>
#include <device/resource.h>
#include <device/device.h>

24
src/include/device/pci_ops.h
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@@ -5,20 +5,20 @@
#include <device/device.h>
#include <arch/pci_ops.h>
uint8_t pci_read_config8(device_t dev, unsigned where);
uint16_t pci_read_config16(device_t dev, unsigned where);
uint32_t pci_read_config32(device_t dev, unsigned where);
void pci_write_config8(device_t dev, unsigned where, uint8_t val);
void pci_write_config16(device_t dev, unsigned where, uint16_t val);
void pci_write_config32(device_t dev, unsigned where, uint32_t val);
u8 pci_read_config8(device_t dev, unsigned int where);
u16 pci_read_config16(device_t dev, unsigned int where);
u32 pci_read_config32(device_t dev, unsigned int where);
void pci_write_config8(device_t dev, unsigned int where, u8 val);
void pci_write_config16(device_t dev, unsigned int where, u16 val);
void pci_write_config32(device_t dev, unsigned int where, u32 val);
#if CONFIG_MMCONF_SUPPORT
uint8_t pci_mmio_read_config8(device_t dev, unsigned where);
uint16_t pci_mmio_read_config16(device_t dev, unsigned where);
uint32_t pci_mmio_read_config32(device_t dev, unsigned where);
void pci_mmio_write_config8(device_t dev, unsigned where, uint8_t val);
void pci_mmio_write_config16(device_t dev, unsigned where, uint16_t val);
void pci_mmio_write_config32(device_t dev, unsigned where, uint32_t val);
u8 pci_mmio_read_config8(device_t dev, unsigned int where);
u16 pci_mmio_read_config16(device_t dev, unsigned int where);
u32 pci_mmio_read_config32(device_t dev, unsigned int where);
void pci_mmio_write_config8(device_t dev, unsigned int where, u8 val);
void pci_mmio_write_config16(device_t dev, unsigned int where, u16 val);
void pci_mmio_write_config32(device_t dev, unsigned int where, u32 val);
#endif
/* This function lives in pci_ops_auto.c */