[SCSI] remove use_sg_chaining
authorJames Bottomley <James.Bottomley@HansenPartnership.com>
Tue, 15 Jan 2008 17:11:46 +0000 (11:11 -0600)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Wed, 30 Jan 2008 19:14:02 +0000 (13:14 -0600)
commitd3f46f39b7092594b498abc12f0c73b0b9913bde
tree6d595bdecbdd41a958e05e425664209f5d71ecf1
parentb8de16318410f6f8611a879678a531237e4aadc9
[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>
43 files changed:
arch/ia64/hp/sim/simscsi.c
drivers/infiniband/ulp/srp/ib_srp.c
drivers/scsi/3w-9xxx.c
drivers/scsi/3w-xxxx.c
drivers/scsi/BusLogic.c
drivers/scsi/NCR53c406a.c
drivers/scsi/a100u2w.c
drivers/scsi/aacraid/linit.c
drivers/scsi/aha1740.c
drivers/scsi/aic7xxx/aic79xx_osm.c
drivers/scsi/aic7xxx/aic7xxx_osm.c
drivers/scsi/aic7xxx_old.c
drivers/scsi/arcmsr/arcmsr_hba.c
drivers/scsi/dc395x.c
drivers/scsi/dpt_i2o.c
drivers/scsi/eata.c
drivers/scsi/hosts.c
drivers/scsi/hptiop.c
drivers/scsi/ibmmca.c
drivers/scsi/ibmvscsi/ibmvscsi.c
drivers/scsi/initio.c
drivers/scsi/iscsi_tcp.c
drivers/scsi/lpfc/lpfc_scsi.c
drivers/scsi/mac53c94.c
drivers/scsi/megaraid.c
drivers/scsi/megaraid/megaraid_mbox.c
drivers/scsi/megaraid/megaraid_sas.c
drivers/scsi/mesh.c
drivers/scsi/nsp32.c
drivers/scsi/pcmcia/sym53c500_cs.c
drivers/scsi/qla1280.c
drivers/scsi/qla2xxx/qla_os.c
drivers/scsi/qla4xxx/ql4_os.c
drivers/scsi/qlogicfas.c
drivers/scsi/scsi_lib.c
drivers/scsi/stex.c
drivers/scsi/sym53c416.c
drivers/scsi/sym53c8xx_2/sym_glue.c
drivers/scsi/u14-34f.c
drivers/scsi/ultrastor.c
drivers/scsi/wd7000.c
include/scsi/scsi.h
include/scsi/scsi_host.h