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tape: define and use MediumType enum

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This commit is contained in:
Dietmar Maurer
2021-04-23 07:54:42 +02:00
parent 33b8d7e5e8
commit a3b4b5b50e
2 changed files with 34 additions and 1 deletions
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3
src/tape/drive/lto/sg_tape.rs
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@ -47,6 +47,7 @@ use crate::{
SenseInfo,
ScsiError,
InquiryInfo,
MediumType,
ModeParameterHeader,
ModeBlockDescriptor,
alloc_page_aligned_buffer,
@ -209,7 +210,7 @@ impl SgTape {
sg_raw.set_timeout(Self::SCSI_TAPE_DEFAULT_TIMEOUT);
let mut cmd = Vec::new();
if head.medium_type >= 0x58 { // FORMAT requires LTO5 or newer)
if MediumType::is_lto5_or_newer(head.medium_type) { // FORMAT requires LTO5 or newer)
cmd.extend(&[0x04, 0, 0, 0, 0, 0]);
sg_raw.do_command(&cmd)?;
if !fast {