diff mbox series

[09/25] ata: libata-scsi: improve ata_scsiop_maint_in()

Message ID 20221208105947.2399894-10-niklas.cassel@wdc.com
State New
Headers show
Series Add Command Duration Limits support | expand

Commit Message

Niklas Cassel Dec. 8, 2022, 10:59 a.m. UTC 
From: Damien Le Moal <damien.lemoal@opensource.wdc.com>

Allow translation of REPORT_SUPPORTED_OPERATION_CODES commands using
the command format 0x3, that is, checking support for commands that are
identified using an opcode and a service action.

Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
---
 drivers/ata/libata-scsi.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index ca3b92a1a6a5..78729fd9fbfd 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -3268,11 +3268,12 @@  static unsigned int ata_scsiop_maint_in(struct ata_scsi_args *args, u8 *rbuf)
 	u8 supported = 0;
 	unsigned int err = 0;
 
-	if (cdb[2] != 1) {
+	if (cdb[2] != 1 && cdb[2] != 3) {
 		ata_dev_warn(dev, "invalid command format %d\n", cdb[2]);
 		err = 2;
 		goto out;
 	}
+
 	switch (cdb[3]) {
 	case INQUIRY:
 	case MODE_SENSE: