diff options
| author | Scott Teel <scott.teel@hp.com> | 2012-01-19 20:01:19 (GMT) |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-02-19 14:08:56 (GMT) |
| commit | aca4a5200dc2b0835f5477d6609a05b0401a91f3 (patch) | |
| tree | 46a49905dd72544cc7b2aa608ce072addd1f474c /ipc/sem.c | |
| parent | 1f310bde4631185d4462dbd544b3fa82513cdb6f (diff) | |
| download | linux-aca4a5200dc2b0835f5477d6609a05b0401a91f3.tar.xz | |
[SCSI] hpsa: eliminate 8 external target limitation
Driver limits SAS external target IDs to range 1-8.
Need to increase limit and clean up overlapping concepts of targets and paths
in the code.
There are several defined constants that control this:
HPSA_MAX_TARGETS_PER_CTLR 16
MAX_MSA2XXX_ENCLOSURES 32
HPSA_MAX_PATHS 8
We can condense this to one constant:
MAX_EXT_TARGETS 32
SAS switches allow for 8 connections, and there is capacity for 4 switches per
enclosure in largest blade enclosure type.
Signed-off-by: Scott Teel <scott.teel@hp.com>
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'ipc/sem.c')
0 files changed, 0 insertions, 0 deletions