diff options
| author | Stefano Panella <stefano.panella@csr.com> | 2008-12-12 13:00:06 +0000 | 
|---|---|---|
| committer | David Vrabel <david.vrabel@csr.com> | 2008-12-12 13:00:06 +0000 | 
| commit | 5b37717a23b8e40f6cf7ad85a26ddcf41c171e2c (patch) | |
| tree | 3c611f907bc61c6e1900c4092e8f2f1e8eefd907 /drivers/scsi/mpt2sas/mpi/mpi2_raid.h | |
| parent | c35fa3ea1ae8198bd65c2c6e59d9ebd68c115a59 (diff) | |
uwb: improved MAS allocator and reservation conflict handling
Greatly enhance the MAS allocator:
  - Handle row and column reservations.
  - Permit all the available MAS to be allocated.
  - Follows the WiMedia rules on MAS selection.
Take appropriate action when reservation conflicts are detected.
  - Correctly identify which reservation wins the conflict.
  - Protect alien BP reservations.
  - If an owned reservation loses, resize/move it.
  - Follow the backoff procedure before requesting additional MAS.
When reservations are terminated, move the remaining reservations (if
necessary) so they keep following the MAS allocation rules.
Signed-off-by: Stefano Panella <stefano.panella@csr.com>
Signed-off-by: David Vrabel <david.vrabel@csr.com>
Diffstat (limited to 'drivers/scsi/mpt2sas/mpi/mpi2_raid.h')
0 files changed, 0 insertions, 0 deletions
