diff mbox series

[v3,16/35] scsi: target_core_pscsi: Convert to scsi_exec_req

Message ID 20221003175321.8040-17-michael.christie@oracle.com
State Superseded
Headers show
Series Allow scsi_execute users to control retries | expand

Commit Message

Mike Christie Oct. 3, 2022, 5:53 p.m. UTC 
scsi_execute* is going to be removed. Convert to scsi_exec_req so
we pass all args in a scsi_exec_args struct.

Signed-off-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: Martin Wilck <mwilck@suse.com>
---
 drivers/target/target_core_pscsi.c | 31 +++++++++++++++++++++++-------
 1 file changed, 24 insertions(+), 7 deletions(-)

Comments

Bart Van Assche Oct. 4, 2022, 10:46 p.m. UTC | #1 
On 10/3/22 10:53, Mike Christie wrote:
> scsi_execute* is going to be removed. Convert to scsi_exec_req so
> we pass all args in a scsi_exec_args struct.

Reviewed-by: Bart Van Assche <bvanassche@acm.org>
diff mbox series

Patch

diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c
index e6a967ddc08c..83c00343155e 100644
--- a/drivers/target/target_core_pscsi.c
+++ b/drivers/target/target_core_pscsi.c
@@ -144,8 +144,14 @@  static void pscsi_tape_read_blocksize(struct se_device *dev,
 	cdb[0] = MODE_SENSE;
 	cdb[4] = 0x0c; /* 12 bytes */
 
-	ret = scsi_execute_req(sdev, cdb, DMA_FROM_DEVICE, buf, 12, NULL,
-			HZ, 1, NULL);
+	ret = scsi_exec_req(((struct scsi_exec_args) {
+				.sdev = sdev,
+				.cmd = cdb,
+				.data_dir = DMA_FROM_DEVICE,
+				.buf = buf,
+				.buf_len = 12,
+				.timeout = HZ,
+				.retries = 1 }));
 	if (ret)
 		goto out_free;
 
@@ -195,8 +201,14 @@  pscsi_get_inquiry_vpd_serial(struct scsi_device *sdev, struct t10_wwn *wwn)
 	cdb[2] = 0x80; /* Unit Serial Number */
 	put_unaligned_be16(INQUIRY_VPD_SERIAL_LEN, &cdb[3]);
 
-	ret = scsi_execute_req(sdev, cdb, DMA_FROM_DEVICE, buf,
-			      INQUIRY_VPD_SERIAL_LEN, NULL, HZ, 1, NULL);
+	ret = scsi_exec_req(((struct scsi_exec_args) {
+				.sdev = sdev,
+				.cmd = cdb,
+				.data_dir = DMA_FROM_DEVICE,
+				.buf = buf,
+				.buf_len = INQUIRY_VPD_SERIAL_LEN,
+				.timeout = HZ,
+				.retries = 1 }));
 	if (ret)
 		goto out_free;
 
@@ -230,9 +242,14 @@  pscsi_get_inquiry_vpd_device_ident(struct scsi_device *sdev,
 	cdb[2] = 0x83; /* Device Identifier */
 	put_unaligned_be16(INQUIRY_VPD_DEVICE_IDENTIFIER_LEN, &cdb[3]);
 
-	ret = scsi_execute_req(sdev, cdb, DMA_FROM_DEVICE, buf,
-			      INQUIRY_VPD_DEVICE_IDENTIFIER_LEN,
-			      NULL, HZ, 1, NULL);
+	ret = scsi_exec_req(((struct scsi_exec_args) {
+				.sdev = sdev,
+				.cmd = cdb,
+				.data_dir = DMA_FROM_DEVICE,
+				.buf = buf,
+				.buf_len = INQUIRY_VPD_DEVICE_IDENTIFIER_LEN,
+				.timeout = HZ,
+				.retries = 1 }));
 	if (ret)
 		goto out;