On 1/24/23 20:02, Niklas Cassel wrote:
From: Damien Le Moal <damien.lemoal@xxxxxxxxxxxxxxxxxx> For a scsi MAINTENANCE_IN/MI_REPORT_SUPPORTED_OPERATION_CODES operation, add the translation of the rwcdlp and cdlp bits for the READ16 and WRITE16 commands. If the ATA device does not support command duration limits, these bits are always 0. If the ATA device supports command duration limits, the rwcdlp bit is set to 1 for READ16 and WRITE16 and the cdlp bits are set to 0x1 for READ16 and 0x2 for WRITE16. These correspond to the T2A mode page containing the read descriptors and to the T2B mode page containing the write descriptors, as defined in SAT-5. Signed-off-by: Damien Le Moal <damien.lemoal@xxxxxxxxxxxxxxxxxx> Signed-off-by: Niklas Cassel <niklas.cassel@xxxxxxx> --- drivers/ata/libata-scsi.c | 30 ++++++++++++++++++++++++++---- 1 file changed, 26 insertions(+), 4 deletions(-)
Reviewed-by: Hannes Reinecke <hare@xxxxxxx> Cheers, Hannes
