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authorJames Bottomley <James.Bottomley@HansenPartnership.com>2008-01-15 12:11:46 -0500
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-01-30 14:14:02 -0500
commitd3f46f39b7092594b498abc12f0c73b0b9913bde (patch)
tree6d595bdecbdd41a958e05e425664209f5d71ecf1 /drivers/scsi/lpfc
parentb8de16318410f6f8611a879678a531237e4aadc9 (diff)
[SCSI] remove use_sg_chaining
With the sg table code, every SCSI driver is now either chain capable or broken (or has sg_tablesize set so chaining is never activated), so there's no need to have a check in the host template. Also tidy up the code by moving the scatterlist size defines into the SCSI includes and permit the last entry of the scatterlist pools not to be a power of two. Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/lpfc')
-rw-r--r--drivers/scsi/lpfc/lpfc_scsi.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index 6483c62730b3..fc5c3a42b05a 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -1459,7 +1459,6 @@ struct scsi_host_template lpfc_template = {
1459 .scan_finished = lpfc_scan_finished, 1459 .scan_finished = lpfc_scan_finished,
1460 .this_id = -1, 1460 .this_id = -1,
1461 .sg_tablesize = LPFC_DEFAULT_SG_SEG_CNT, 1461 .sg_tablesize = LPFC_DEFAULT_SG_SEG_CNT,
1462 .use_sg_chaining = ENABLE_SG_CHAINING,
1463 .cmd_per_lun = LPFC_CMD_PER_LUN, 1462 .cmd_per_lun = LPFC_CMD_PER_LUN,
1464 .use_clustering = ENABLE_CLUSTERING, 1463 .use_clustering = ENABLE_CLUSTERING,
1465 .shost_attrs = lpfc_hba_attrs, 1464 .shost_attrs = lpfc_hba_attrs,
@@ -1482,7 +1481,6 @@ struct scsi_host_template lpfc_vport_template = {
1482 .sg_tablesize = LPFC_DEFAULT_SG_SEG_CNT, 1481 .sg_tablesize = LPFC_DEFAULT_SG_SEG_CNT,
1483 .cmd_per_lun = LPFC_CMD_PER_LUN, 1482 .cmd_per_lun = LPFC_CMD_PER_LUN,
1484 .use_clustering = ENABLE_CLUSTERING, 1483 .use_clustering = ENABLE_CLUSTERING,
1485 .use_sg_chaining = ENABLE_SG_CHAINING,
1486 .shost_attrs = lpfc_vport_attrs, 1484 .shost_attrs = lpfc_vport_attrs,
1487 .max_sectors = 0xFFFF, 1485 .max_sectors = 0xFFFF,
1488}; 1486};