linux/drivers/scsi/mpt2sas
Christoph Hellwig c40ecc12cf scsi: avoid ->change_queue_depth indirection for queue full tracking
All drivers use the implementation for ramping the queue up and down, so
instead of overloading the change_queue_depth method call the
implementation diretly if the driver opts into it by setting the
track_queue_depth flag in the host template.

Note that a few drivers validated the new queue depth in their
change_queue_depth method, but as we never go over the queue depth
set during slave_configure or the sysfs file this isn't nessecary
and can safely be removed.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Venkatesh Srinivas <venkateshs@google.com>
2014-11-24 14:45:12 +01:00
..
mpi mpt2sas: MPI2 Rev Y (2.00.17) and Rev Z (2.00.18) specifications 2014-09-16 09:14:13 -07:00
Kconfig mpt2sas: Copyright in driver sources is updated for year the 2014 2014-09-16 09:14:14 -07:00
Makefile [SCSI] mpt2sas v00.100.11.15 2009-03-13 16:08:49 -05:00
mpt2sas_base.c mpt2sas: Get IOC_FACTS information using handshake protocol only after HBA card gets into READY or Operational state. 2014-09-16 09:14:16 -07:00
mpt2sas_base.h mpt2sas: Bump mpt2sas driver version to 18.100.00.00 2014-09-16 09:14:17 -07:00
mpt2sas_config.c mpt2sas: Copyright in driver sources is updated for year the 2014 2014-09-16 09:14:14 -07:00
mpt2sas_ctl.c mpt2sas: Copyright in driver sources is updated for year the 2014 2014-09-16 09:14:14 -07:00
mpt2sas_ctl.h mpt2sas: Copyright in driver sources is updated for year the 2014 2014-09-16 09:14:14 -07:00
mpt2sas_debug.h mpt2sas: Copyright in driver sources is updated for year the 2014 2014-09-16 09:14:14 -07:00
mpt2sas_scsih.c scsi: avoid ->change_queue_depth indirection for queue full tracking 2014-11-24 14:45:12 +01:00
mpt2sas_transport.c mpt2sas: Copyright in driver sources is updated for year the 2014 2014-09-16 09:14:14 -07:00