how can i map my physical address to kernel virtual address
From: suresh (suresh521_at_rediffmail.com)
Date: 10/26/04
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Date: 26 Oct 2004 03:08:03 -0700
hi
im trying to port a driver code written in vxworks written for PMC
1553 card to linux.
while porting i needed to remap the physical address to kernel
virtual
address . But when i do pci_resource_start() which should get me
the starting address of memory region of BAR , it returns '0';
what should be the solution for this ?
any suggestions welcome
suresh!!
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