Legacy boards might not support the 'extended' report luns format,
but as this is to be expected we don't need to print out an error here.
Signed-off-by: Hannes Reinecke <h...@suse.com>
Acked-by: Don Brace <don.br...@microsemi.com>
---
drivers/scsi/hpsa.c | 20 +++++++++++---------
1 file changed, 11 insertions(+), 9 deletions(-)
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index b34ec42..2da8f6f 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -3601,7 +3601,7 @@ static int hpsa_scsi_do_report_luns(struct ctlr_info *h,
int logical,
memset(scsi3addr, 0, sizeof(scsi3addr));
if (fill_cmd(c, logical ? HPSA_REPORT_LOG : HPSA_REPORT_PHYS, h,
buf, bufsize, 0, scsi3addr, TYPE_CMD)) {
- rc = -1;
+ rc = -EAGAIN;
goto out;
}
if (extended_response)
@@ -3614,16 +3614,19 @@ static int hpsa_scsi_do_report_luns(struct ctlr_info
*h, int logical,
if (ei->CommandStatus != 0 &&
ei->CommandStatus != CMD_DATA_UNDERRUN) {
hpsa_scsi_interpret_error(h, c);
- rc = -1;
+ rc = -EIO;
} else {
struct ReportLUNdata *rld = buf;
if (rld->extended_response_flag != extended_response) {
- dev_err(&h->pdev->dev,
- "report luns requested format %u, got %u\n",
- extended_response,
- rld->extended_response_flag);
- rc = -1;
+ if (!h->legacy_board) {
+ dev_err(&h->pdev->dev,
+ "report luns requested format %u, got
%u\n",
+ extended_response,
+ rld->extended_response_flag);
+ rc = -EINVAL;
+ } else
+ rc = -EOPNOTSUPP;
}
}
out:
@@ -3639,7 +3642,7 @@ static inline int hpsa_scsi_do_report_phys_luns(struct
ctlr_info *h,
rc = hpsa_scsi_do_report_luns(h, 0, buf, bufsize,
HPSA_REPORT_PHYS_EXTENDED);
- if (!rc || !hpsa_allow_any)
+ if (!rc || rc != -EOPNOTSUPP)
return rc;
/* REPORT PHYS EXTENDED is not supported */
@@ -6617,7 +6620,6 @@ static int fill_cmd(struct CommandList *c, u8 cmd, struct
ctlr_info *h,
default:
dev_warn(&h->pdev->dev, "unknown command 0x%c\n", cmd);
BUG();
- return -1;
}
} else if (cmd_type == TYPE_MSG) {
switch (cmd) {
--
1.8.5.6
