| SCSI_MODE_SELECT(9) | SCSI mid layer | SCSI_MODE_SELECT(9) |
NAME¶
scsi_mode_select - issue a mode select
SYNOPSIS¶
int scsi_mode_select(struct scsi_device * sdev, int pf, int sp, int modepage, unsigned char * buffer, int len, int timeout, int retries, struct scsi_mode_data * data, struct scsi_sense_hdr * sshdr);
ARGUMENTS¶
sdev
SCSI device to be queried
pf
Page format bit (1 == standard, 0 == vendor
specific)
sp
Save page bit (0 == don´t save, 1 == save)
modepage
mode page being requested
buffer
request buffer (may not be smaller than eight
bytes)
len
length of request buffer.
timeout
command timeout
retries
number of retries before failing
data
returns a structure abstracting the mode header
data
sshdr
place to put sense data (or NULL if no sense to be
collected). must be SCSI_SENSE_BUFFERSIZE big.
DESCRIPTION¶
Returns zero if successful; negative error number or scsi status on error
AUTHORS¶
James Bottomley <James.Bottomley@hansenpartnership.com>
Author.
Rob Landley <rob@landley.net>
Author.
COPYRIGHT¶
| May 2024 | Kernel Hackers Manual 2.6. |