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authorBrice Goglin <brice@myri.com>2006-06-20 23:03:02 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-20 23:24:58 -0400
commit22ae813b85df7c0b0fc7c8d6f336d6a9f566ff97 (patch)
tree0c7d3ecf772be41facaffdda60b037d1e31c8e98 /arch/ia64/sn
parent34641a58a227e498adf471ab016bd054cc399d7e (diff)
[PATCH] add __iowrite64_copy
Introduce __iowrite64_copy. It will be used by the Myri-10G Ethernet driver to post requests to the NIC. This driver will be submitted soon. __iowrite64_copy copies to I/O memory in units of 64 bits when possible (on 64 bit architectures). It reverts to __iowrite32_copy on 32 bit architectures. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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