dmaengine: idxd: fix hw descriptor fields for delta record

Fix the hw descriptor fields for delta record in user exported idxd.h
header. Missing the "expected result mask" field.

Reported-by: Mona Hossain <mona.hossain@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/159120526866.65385.536565786678052944.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/include/uapi/linux/idxd.h b/include/uapi/linux/idxd.h
index 1f412fb..e103c14 100644 (file)
--- a/include/uapi/linux/idxd.h
+++ b/include/uapi/linux/idxd.h
@@ -110,9 +110,12 @@ struct dsa_hw_desc {
        uint16_t        rsvd1;
        union {
                uint8_t         expected_res;
+               /* create delta record */
                struct {
                        uint64_t        delta_addr;
                        uint32_t        max_delta_size;
+                       uint32_t        delt_rsvd;
+                       uint8_t         expected_res_mask;
                };
                uint32_t        delta_rec_size;
                uint64_t        dest2;