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authorSergei Shtylyov <sshtylyov@ru.mvista.com>2008-04-12 18:30:58 -0700
committerDavid S. Miller <davem@davemloft.net>2008-04-12 18:30:58 -0700
commit2de58e30db3f7e83592e22fb459dd6695b648889 (patch)
treeea4bb850d897aaccb86c9a5b155761b453be0957 /net/ax25
parent16a79142e51f9eedbf3ae9a20d9cdb2f88c86acc (diff)
tg3: fix MMIO for PPC 44x platforms
The driver stores the PCI resource addresses into 'unsigned long' variable before calling ioremap_nocache() on them. This warrants kernel oops when the registers are accessed on PPC 44x platforms which (being 32-bit) have PCI memory space mapped beyond 4 GB. The arch/ppc/ kernel has a fixup in ioremap() that creates an illusion that the PCI memory resource is mapped below 4 GB, but arch/powerpc/ code got rid of this trick, having instead CONFIG_RESOURCES_64BIT enabled. [ Bump driver version and release date -DaveM ] Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ax25')
0 files changed, 0 insertions, 0 deletions