[PATCH v2 1/3] Add ZBC <-> ZAC xlat support for report, open, close, reset, finish

Tue, 05 Apr 2016 12:31:56 -0700 

Add SCSI <-> ATA translation layer for ZBC commands:
  - Open, Close, and Finish zones

Signed-off-by: Shaun Tancheff <shaun.tanch...@seagate.com>
---
 drivers/ata/libata-scsi.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index f06f389..ad6a8a2 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -3504,7 +3504,10 @@ static unsigned int ata_scsi_zbc_out_xlat(struct 
ata_queued_cmd *qc)
        /* Compatibility with ZBC r01 */
        if (!sa)
                sa = ZO_RESET_WRITE_POINTER;
-       if (sa != ZO_RESET_WRITE_POINTER) {
+       if (!(sa == ZO_CLOSE_ZONE ||
+             sa == ZO_FINISH_ZONE ||
+             sa == ZO_OPEN_ZONE ||
+             sa == ZO_RESET_WRITE_POINTER)) {
                fp = 1;
                goto invalid_fld;
        }
-- 
1.9.1

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