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path: root/drivers/scsi/scsi_scan.c
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Diffstat (limited to 'drivers/scsi/scsi_scan.c')
-rw-r--r--drivers/scsi/scsi_scan.c26
1 files changed, 16 insertions, 10 deletions
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index f9b18fdc7b3c..4e842d79de31 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -210,7 +210,7 @@ static void scsi_unlock_floptical(struct scsi_device *sdev,
scsi_cmd[3] = 0;
scsi_cmd[4] = 0x2a; /* size */
scsi_cmd[5] = 0;
- scsi_execute_req(sdev, scsi_cmd, DMA_FROM_DEVICE, result, 0x2a, NULL,
+ scsi_execute_cmd(sdev, scsi_cmd, REQ_OP_DRV_IN, result, 0x2a,
SCSI_TIMEOUT, 3, NULL);
}
@@ -646,8 +646,12 @@ static int scsi_probe_lun(struct scsi_device *sdev, unsigned char *inq_result,
unsigned char scsi_cmd[MAX_COMMAND_SIZE];
int first_inquiry_len, try_inquiry_len, next_inquiry_len;
int response_len = 0;
- int pass, count, result;
+ int pass, count, result, resid;
struct scsi_sense_hdr sshdr;
+ const struct scsi_exec_args exec_args = {
+ .sshdr = &sshdr,
+ .resid = &resid,
+ };
*bflags = 0;
@@ -665,18 +669,16 @@ static int scsi_probe_lun(struct scsi_device *sdev, unsigned char *inq_result,
/* Each pass gets up to three chances to ignore Unit Attention */
for (count = 0; count < 3; ++count) {
- int resid;
-
memset(scsi_cmd, 0, 6);
scsi_cmd[0] = INQUIRY;
scsi_cmd[4] = (unsigned char) try_inquiry_len;
memset(inq_result, 0, try_inquiry_len);
- result = scsi_execute_req(sdev, scsi_cmd, DMA_FROM_DEVICE,
- inq_result, try_inquiry_len, &sshdr,
+ result = scsi_execute_cmd(sdev, scsi_cmd, REQ_OP_DRV_IN,
+ inq_result, try_inquiry_len,
HZ / 2 + HZ * scsi_inq_timeout, 3,
- &resid);
+ &exec_args);
SCSI_LOG_SCAN_BUS(3, sdev_printk(KERN_INFO, sdev,
"scsi scan: INQUIRY %s with code 0x%x\n",
@@ -1401,6 +1403,9 @@ static int scsi_report_lun_scan(struct scsi_target *starget, blist_flags_t bflag
struct scsi_sense_hdr sshdr;
struct scsi_device *sdev;
struct Scsi_Host *shost = dev_to_shost(&starget->dev);
+ const struct scsi_exec_args exec_args = {
+ .sshdr = &sshdr,
+ };
int ret = 0;
/*
@@ -1475,9 +1480,10 @@ retry:
"scsi scan: Sending REPORT LUNS to (try %d)\n",
retries));
- result = scsi_execute_req(sdev, scsi_cmd, DMA_FROM_DEVICE,
- lun_data, length, &sshdr,
- SCSI_REPORT_LUNS_TIMEOUT, 3, NULL);
+ result = scsi_execute_cmd(sdev, scsi_cmd, REQ_OP_DRV_IN,
+ lun_data, length,
+ SCSI_REPORT_LUNS_TIMEOUT, 3,
+ &exec_args);
SCSI_LOG_SCAN_BUS(3, sdev_printk (KERN_INFO, sdev,
"scsi scan: REPORT LUNS"