The driver supports arbitrarily large sgl lists and the current value for
max_sectors is limiting.
Change the max_sectors value to the largest value. This was actually done
prior but it only corrected one template and that template was later
removed.
So change the remaining 2 templates. Other areas which hard-set the
sectors value should be inheriting what is in the template.
Signed-off-by: James Smart <james.smart@xxxxxxxxxxxx>
---
drivers/scsi/lpfc/lpfc_init.c | 5 +----
drivers/scsi/lpfc/lpfc_scsi.c | 4 ++--
2 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 40fe889033d4..d2c172348065 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -4343,16 +4343,13 @@ lpfc_create_port(struct lpfc_hba *phba, int instance, struct device *dev)
/* Seed physical port template */
memcpy(template, &lpfc_template, sizeof(*template));
- if (use_no_reset_hba) {
+ if (use_no_reset_hba)
/* template is for a no reset SCSI Host */
- template->max_sectors = 0xffff;
template->eh_host_reset_handler = NULL;
- }
/* Template for all vports this physical port creates */
memcpy(&phba->vport_template, &lpfc_template,
sizeof(*template));
- phba->vport_template.max_sectors = 0xffff;
phba->vport_template.shost_attrs = lpfc_vport_attrs;
phba->vport_template.eh_bus_reset_handler = NULL;
phba->vport_template.eh_host_reset_handler = NULL;
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index 5e802c8b22a9..87f481b14d83 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -6029,7 +6029,7 @@ struct scsi_host_template lpfc_template_nvme = {
.sg_tablesize = 1,
.cmd_per_lun = 1,
.shost_attrs = lpfc_hba_attrs,
- .max_sectors = 0xFFFF,
+ .max_sectors = 0xFFFFFFFF,
.vendor_id = LPFC_NL_VENDOR_ID,
.track_queue_depth = 0,
};
@@ -6054,7 +6054,7 @@ struct scsi_host_template lpfc_template = {
.sg_tablesize = LPFC_DEFAULT_SG_SEG_CNT,
.cmd_per_lun = LPFC_CMD_PER_LUN,
.shost_attrs = lpfc_hba_attrs,
- .max_sectors = 0xFFFF,
+ .max_sectors = 0xFFFFFFFF,
.vendor_id = LPFC_NL_VENDOR_ID,
.change_queue_depth = scsi_change_queue_depth,
.track_queue_depth = 1,
--
2.26.2
Attachment:
smime.p7s
Description: S/MIME Cryptographic Signature
