diff options
| author | Russell King <rmk@arm.linux.org.uk> | 2002-03-14 22:44:18 -0800 |
|---|---|---|
| committer | Kai Germaschewski <kai@tp1.ruhr-uni-bochum.de> | 2002-03-14 22:44:18 -0800 |
| commit | be4808e00729ab6e8c0f7ab66d473693cf28e438 (patch) | |
| tree | 5db3748b9ceac2ec86550ca25f12128d0fdf2ae4 /fs/filesystems.c | |
| parent | cd424f97f43b99593b15540a006a340561289a31 (diff) | |
[PATCH] 2.5 and 2.4: fix PCI IO BAR flags
There is a problem where the resource flags sometimes contain bits from
the address part of the PCI BAR, especially when you have the low address
bit set for an IO BAR.
(bit 3 of a PCI IO BAR is an address bit, and (bar & 0xf) propagates this
to res->flags).
This exists in Ivan Kokshaysky PCI patches, and so far hasn't made it into
the kernel. It's required for IDE on certain ARM machines to even work.
Diffstat (limited to 'fs/filesystems.c')
0 files changed, 0 insertions, 0 deletions