sas_tlr_supported
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## 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.

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