PCI #LOCK assertion

chus Medina
2002-01-25T18:17:51Z

Hola,

I need to create module to perform atomic transactions through the PCI bus
between the processor and an IDE hard disk. The PCI bus specifications 2.2
point to the #LOCK signal to perform such a transaction. Is possible to
assert the #LOCK signal of the PCI bus using the Linux Kernel? How? I didnt
see any pointers in include/pci.h or anywhere in the source code.

I will truly appreciate any help/pointers,

Jesus

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