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| author | vchannaiah <vanitha.channaiah@in.bosch.com> | 2016-06-29 08:18:25 -0400 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-07-12 08:24:50 -0700 |
| commit | bf294e833b3e670450cdc013242d45a4d2b8d395 (patch) | |
| tree | 3e64868a26493135f75b880a84ad1e1e2184d7d8 /drivers/nvme | |
| parent | 54adc01055b75ec8769c5a36574c7a0895c0c0b2 (diff) | |
| download | linux-bf294e833b3e670450cdc013242d45a4d2b8d395.tar.gz | |
cdrom: support read sub-channel command in LBA format
userspace application can send READ_SUB_CHANNEL command with time bit enabled and disabled. The time bit allows selection of address reporting format. If the time bit is disabled the response is in logical block address(CDROM_LBA) format, represented as a 32-bit integer with ms-byte first. If the time bit is enabled the response is in time format i.e., minutes, second, frame (CDROM_MSF) format. Signed-off-by: vchannaiah <vanitha.channaiah@in.bosch.com> Signed-off-by: Mahendran Kuppusamy <mahendran.kuppusamy@in.bosch.com> [veeraiyan.chidambaram@in.bosch.com: updated Documentation/ioctl/cdrom.txt] Signed-off-by: Veeraiyan Chidambaram <veeraiyan.chidambaram@in.bosch.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/nvme')
0 files changed, 0 insertions, 0 deletions