Re: [PATCH 05/13] mpt3sas: Set NVMe device queue depth as 128

2017-07-19 Thread Suganath Prabu Subramani
Hi Elliott, We are maintaining NVMe drives as scsi device in mpt3sas driver. There are lot of firmware/hardware level dependencies and after lot of discussions we arrived this value (128). So, we prefer not to provide module parameter to change this at least for now. Thanks, Suganath Prabu S On

RE: [PATCH 05/13] mpt3sas: Set NVMe device queue depth as 128

2017-07-11 Thread Elliott, Robert (Persistent Memory)
> +++ b/drivers/scsi/mpt3sas/mpt3sas_base.h > @@ -115,7 +115,7 @@ > > #define MPT3SAS_RAID_MAX_SECTORS 8192 > #define MPT3SAS_HOST_PAGE_SIZE_4K12 > - > +#define MPT3SAS_NVME_QUEUE_DEPTH 128 ... > + /*TODO-right Queue Depth?*/ > + qdepth =

[PATCH 05/13] mpt3sas: Set NVMe device queue depth as 128

2017-07-11 Thread Suganath Prabu S
Sets nvme device queue depth, name and displays device capabilities. Signed-off-by: Chaitra P B Signed-off-by: Suganath Prabu S --- drivers/scsi/mpt3sas/mpt3sas_base.h |2 +- drivers/scsi/mpt3sas/mpt3sas_scsih.c | 40

[PATCH 05/13] mpt3sas: Set NVMe device queue depth as 128

2017-06-29 Thread Suganath Prabu S
Sets nvme device queue depth, name and displays device capabilities. Signed-off-by: Chaitra P B Signed-off-by: Suganath Prabu S --- drivers/scsi/mpt3sas/mpt3sas_base.h |2 +- drivers/scsi/mpt3sas/mpt3sas_scsih.c | 40