diff options
| author | Mike Christie <michael.christie@oracle.com> | 2022-12-29 13:01:45 -0600 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-01-13 21:34:09 -0500 |
| commit | 7dfe0b5e7ca67c659475883712c1d0449f900f9c (patch) | |
| tree | 77b02d8570623f5d4fd423a4fbae4345cd9d17c9 /drivers/scsi/scsi_scan.c | |
| parent | 31fc28c6b13eedb6da2c60414088c007432436d1 (diff) | |
scsi: core: Convert to scsi_execute_cmd()
scsi_execute_req() is going to be removed. Convert SCSI midlayer to
scsi_execute_cmd().
Signed-off-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: John Garry <john.g.garry@oracle.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/scsi_scan.c')
| -rw-r--r-- | drivers/scsi/scsi_scan.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c index 7a6904a3928e..a62925355c2c 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", @@ -1402,6 +1404,9 @@ 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; /* @@ -1476,9 +1481,10 @@ 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" |