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-rw-r--r--include/uapi/linux/idxd.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/uapi/linux/idxd.h b/include/uapi/linux/idxd.h
index 1f412fbf561b..fdcdfe414223 100644
--- 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;
@@ -178,6 +181,12 @@ struct dsa_completion_record {
uint32_t bytes_completed;
uint64_t fault_addr;
union {
+ /* common record */
+ struct {
+ uint32_t invalid_flags:24;
+ uint32_t rsvd2:8;
+ };
+
uint16_t delta_rec_size;
uint16_t crc_val;