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sh64_setup_tlb_slot(9) [centos man page]

SH64_SETUP_TLB_SLOT(9)						 Memory Management					    SH64_SETUP_TLB_SLOT(9)

NAME
sh64_setup_tlb_slot - Load up a translation in a wired slot. SYNOPSIS
void sh64_setup_tlb_slot(unsigned long long config_addr, unsigned long eaddr, unsigned long asid, unsigned long paddr); ARGUMENTS
config_addr Address of TLB slot. eaddr Virtual address. asid Address Space Identifier. paddr Physical address. DESCRIPTION
Load up a virtual<->physical translation for eaddr<->paddr in the pre-allocated TLB slot config_addr (see sh64_get_wired_dtlb_entry). AUTHOR
Paul Mundt <lethal@linux-sh.org> Author. COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 SH64_SETUP_TLB_SLOT(9)

Check Out this Related Man Page

PCICONFIG_READ(2)					     Linux Programmer's Manual						 PCICONFIG_READ(2)

NAME
pciconfig_read, pciconfig_write, pciconfig_iobase - pci device information handling SYNOPSIS
#include <pci.h> int pciconfig_read(unsigned long bus, unsigned long dfn, unsigned long off, unsigned long len, void *buf); int pciconfig_write(unsigned long bus, unsigned long dfn, unsigned long off, unsigned long len, void *buf); int pciconfig_iobase(long which, unsigned long bus, unsigned long devfn); DESCRIPTION
Most of the interaction with PCI devices is already handled by the kernel PCI layer, and thus these calls should not normally need to be accessed from userspace. pciconfig_read() Reads to buf from device dev at offset off value. pciconfig_write() Writes from buf to device dev at offset off value. pciconfig_iobase() You pass it a bus/devfn pair and get a physical address for either the memory offset (for things like prep, this is 0xc0000000), the IO base for PIO cycles, or the ISA holes if any. RETURN VALUE
pciconfig_read() On success zero is returned. On error, -1 is returned and errno is set appropriately. pciconfig_write() On success zero is returned. On error, -1 is returned and errno is set appropriately. pciconfig_iobase() Returns information on locations of various I/O regions in physical memory according to the which value. Values for which are: IOBASE_BRIDGE_NUMBER, IOBASE_MEMORY, IOBASE_IO, IOBASE_ISA_IO, IOBASE_ISA_MEM. ERRORS
EINVAL len value is invalid. This does not apply to pciconfig_iobase(). EIO I/O error. ENODEV For pciconfig_iobase(), "hose" value is NULL. For the other calls, could not find a slot. ENOSYS The system has not implemented these calls (CONFIG_PCI not defined). EOPNOTSUPP This return value is only valid for pciconfig_iobase(). It is returned if the value for which is invalid. EPERM User does not have the CAP_SYS_ADMIN capability. This does not apply to pciconfig_iobase(). CONFORMING TO
These calls are Linux-specific, available since Linux 2.0.26/2.1.11. SEE ALSO
capabilities(7) COLOPHON
This page is part of release 3.27 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man-pages/. Linux 2003-07-14 PCICONFIG_READ(2)
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