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| author | Salyzyn, Mark <mark_salyzyn@adaptec.com> | 2006-06-26 08:37:39 -0400 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-06-26 16:47:46 -0500 |
| commit | 12e9b5fb96028aab26af65bb06d2dee56c428a6e (patch) | |
| tree | 02208162fa852b78fc1908e8d97a1d866089b503 /include/scsi/scsi_host.h | |
| parent | 99d19bb75b88cc997d3cd611903908714c735981 (diff) | |
| download | linux-12e9b5fb96028aab26af65bb06d2dee56c428a6e.tar.gz linux-12e9b5fb96028aab26af65bb06d2dee56c428a6e.tar.xz | |
[SCSI] aacraid: remove x86_64 IOMMU dependent code
This may seem like a DILLIGAF, but after chatting with the F/W folks,
there is no harm in dropping the page calculation as denoted in the
enclosed patch for these older adapters in this new age of 4GB+ memory
sticks. Any resource optimization within the old-old-old adapters for
systems with less than 4G of memory is of little consequence. The
existing AAC_QUIRK_31BIT flag in linit.c should look after the rest of
the legacy hardware DMA limitations.
Signed-off-by: Mark Salyzyn <aacraid@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'include/scsi/scsi_host.h')
0 files changed, 0 insertions, 0 deletions