| SAS_TLR_SUPPORTED(9) | SCSI mid layer | SAS_TLR_SUPPORTED(9) |
NAME¶
sas_tlr_supported - checking TLR bit in vpd 0x90
SYNOPSIS¶
unsigned int sas_tlr_supported(struct scsi_device * sdev);
ARGUMENTS¶
sdev
scsi device struct
DESCRIPTION¶
Check Transport Layer Retries are supported or not. If vpd page 0x90 is present, TRL is supported.
AUTHORS¶
James Bottomley <James.Bottomley@hansenpartnership.com>
Author.
Rob Landley <rob@landley.net>
Author.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |