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/openbmc/linux/drivers/scsi/lpfc/
H A Dlpfc_nvmet.c4d4c4a4a Fri Apr 21 18:05:01 CDT 2017 James Smart <jsmart2021@gmail.com> Fix max_sgl_segments settings for NVME / NVMET

Cannot set NVME segment counts to a large number

The existing module parameter lpfc_sg_seg_cnt is used for both
SCSI and NVME.

Limit the module parameter lpfc_sg_seg_cnt to 128 with the
default being 64 for both NVME and NVMET, assuming NVME is enabled in the
driver for that port. The driver will set max_sgl_segments in the
NVME/NVMET template to lpfc_sg_seg_cnt + 1.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
4d4c4a4a Fri Apr 21 18:05:01 CDT 2017 James Smart <jsmart2021@gmail.com> Fix max_sgl_segments settings for NVME / NVMET

Cannot set NVME segment counts to a large number

The existing module parameter lpfc_sg_seg_cnt is used for both
SCSI and NVME.

Limit the module parameter lpfc_sg_seg_cnt to 128 with the
default being 64 for both NVME and NVMET, assuming NVME is enabled in the
driver for that port. The driver will set max_sgl_segments in the
NVME/NVMET template to lpfc_sg_seg_cnt + 1.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
H A Dlpfc_nvme.c4d4c4a4a Fri Apr 21 18:05:01 CDT 2017 James Smart <jsmart2021@gmail.com> Fix max_sgl_segments settings for NVME / NVMET

Cannot set NVME segment counts to a large number

The existing module parameter lpfc_sg_seg_cnt is used for both
SCSI and NVME.

Limit the module parameter lpfc_sg_seg_cnt to 128 with the
default being 64 for both NVME and NVMET, assuming NVME is enabled in the
driver for that port. The driver will set max_sgl_segments in the
NVME/NVMET template to lpfc_sg_seg_cnt + 1.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
4d4c4a4a Fri Apr 21 18:05:01 CDT 2017 James Smart <jsmart2021@gmail.com> Fix max_sgl_segments settings for NVME / NVMET

Cannot set NVME segment counts to a large number

The existing module parameter lpfc_sg_seg_cnt is used for both
SCSI and NVME.

Limit the module parameter lpfc_sg_seg_cnt to 128 with the
default being 64 for both NVME and NVMET, assuming NVME is enabled in the
driver for that port. The driver will set max_sgl_segments in the
NVME/NVMET template to lpfc_sg_seg_cnt + 1.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
H A Dlpfc.h4d4c4a4a Fri Apr 21 18:05:01 CDT 2017 James Smart <jsmart2021@gmail.com> Fix max_sgl_segments settings for NVME / NVMET

Cannot set NVME segment counts to a large number

The existing module parameter lpfc_sg_seg_cnt is used for both
SCSI and NVME.

Limit the module parameter lpfc_sg_seg_cnt to 128 with the
default being 64 for both NVME and NVMET, assuming NVME is enabled in the
driver for that port. The driver will set max_sgl_segments in the
NVME/NVMET template to lpfc_sg_seg_cnt + 1.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
4d4c4a4a Fri Apr 21 18:05:01 CDT 2017 James Smart <jsmart2021@gmail.com> Fix max_sgl_segments settings for NVME / NVMET

Cannot set NVME segment counts to a large number

The existing module parameter lpfc_sg_seg_cnt is used for both
SCSI and NVME.

Limit the module parameter lpfc_sg_seg_cnt to 128 with the
default being 64 for both NVME and NVMET, assuming NVME is enabled in the
driver for that port. The driver will set max_sgl_segments in the
NVME/NVMET template to lpfc_sg_seg_cnt + 1.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>