mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 01:26:29 +07:00
01d72a9518
pci_dma_burst_advice() was added by e24c2d963a ("[PATCH] PCI: DMA
bursting advice") but apparently never used. Remove it.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Michal Simek <monstr@monstr.eu> # microblaze
CC: David S. Miller <davem@davemloft.net>
46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
#ifndef ASMARM_PCI_H
|
|
#define ASMARM_PCI_H
|
|
|
|
#ifdef __KERNEL__
|
|
#include <asm-generic/pci-dma-compat.h>
|
|
#include <asm-generic/pci-bridge.h>
|
|
|
|
#include <asm/mach/pci.h> /* for pci_sys_data */
|
|
|
|
extern unsigned long pcibios_min_io;
|
|
#define PCIBIOS_MIN_IO pcibios_min_io
|
|
extern unsigned long pcibios_min_mem;
|
|
#define PCIBIOS_MIN_MEM pcibios_min_mem
|
|
|
|
static inline int pcibios_assign_all_busses(void)
|
|
{
|
|
return pci_has_flag(PCI_REASSIGN_ALL_RSRC);
|
|
}
|
|
|
|
#ifdef CONFIG_PCI_DOMAINS
|
|
static inline int pci_proc_domain(struct pci_bus *bus)
|
|
{
|
|
return pci_domain_nr(bus);
|
|
}
|
|
#endif /* CONFIG_PCI_DOMAINS */
|
|
|
|
/*
|
|
* The PCI address space does equal the physical memory address space.
|
|
* The networking and block device layers use this boolean for bounce
|
|
* buffer decisions.
|
|
*/
|
|
#define PCI_DMA_BUS_IS_PHYS (1)
|
|
|
|
#define HAVE_PCI_MMAP
|
|
extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
|
|
enum pci_mmap_state mmap_state, int write_combine);
|
|
|
|
static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
|
|
{
|
|
return channel ? 15 : 14;
|
|
}
|
|
|
|
#endif /* __KERNEL__ */
|
|
|
|
#endif
|