diff options
Diffstat (limited to 'drivers/scsi/mpt2sas/mpt2sas_scsih.c')
| -rw-r--r-- | drivers/scsi/mpt2sas/mpt2sas_scsih.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c index c6bdc9267229..8dbe500c935d 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c +++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c @@ -101,6 +101,10 @@ static ushort max_sectors = 0xFFFF; module_param(max_sectors, ushort, 0); MODULE_PARM_DESC(max_sectors, "max sectors, range 64 to 32767 default=32767"); +static int missing_delay[2] = {-1, -1}; +module_param_array(missing_delay, int, NULL, 0); +MODULE_PARM_DESC(missing_delay, " device missing delay , io missing delay"); + /* scsi-mid layer global parmeter is max_report_luns, which is 511 */ #define MPT2SAS_MAX_LUN (16895) static int max_lun = MPT2SAS_MAX_LUN; @@ -3994,11 +3998,7 @@ _scsih_qcmd_lck(struct scsi_cmnd *scmd, void (*done)(struct scsi_cmnd *)) else mpi_control |= MPI2_SCSIIO_CONTROL_SIMPLEQ; } else -/* MPI Revision I (UNIT = 0xA) - removed MPI2_SCSIIO_CONTROL_UNTAGGED */ -/* mpi_control |= MPI2_SCSIIO_CONTROL_UNTAGGED; - */ - mpi_control |= (0x500); - + mpi_control |= MPI2_SCSIIO_CONTROL_SIMPLEQ; } else mpi_control |= MPI2_SCSIIO_CONTROL_SIMPLEQ; /* Make sure Device is not raid volume. @@ -7303,7 +7303,9 @@ _firmware_event_work(struct work_struct *work) case MPT2SAS_PORT_ENABLE_COMPLETE: ioc->start_scan = 0; - + if (missing_delay[0] != -1 && missing_delay[1] != -1) + mpt2sas_base_update_missing_delay(ioc, missing_delay[0], + missing_delay[1]); dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "port enable: complete " "from worker thread\n", ioc->name)); |