diff options
| author | Mark Haverkamp <markh@osdl.org> | 2005-05-16 21:28:42 -0400 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.(none)> | 2005-05-20 16:48:00 -0400 |
| commit | 7c00ffa314bf0fb0e23858bbebad33b48b6abbb9 (patch) | |
| tree | 4d6b65bb5a2c8fecf48a8c6402c2cc867aa2fe6c /drivers/scsi/sata_sx4.c | |
| parent | 672b2d38da4fff4c4452685a25fb88b65243d1a6 (diff) | |
[SCSI] 2.6 aacraid: Variable FIB size (updated patch)
New code from the Adaptec driver. Performance enhancement for newer
adapters. I hope that this isn't too big for a single patch. I believe
that other than the few small cleanups mentioned, that the changes are
all related.
- Added Variable FIB size negotiation for new adapters.
- Added support to maximize scatter gather tables and thus permit
requests larger than 64KB/each.
- Limit Scatter Gather to 34 elements for ROMB platforms.
- aac_printf is only enabled with AAC_QUIRK_34SG
- Large FIB ioctl support
- some minor cleanup
Passes sparse check.
I have tested it on x86 and ppc64 machines.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/sata_sx4.c')
0 files changed, 0 insertions, 0 deletions