* [PATCH] dmaengine: idxd: fix hw descriptor fields for delta record
@ 2020-06-03 17:27 Dave Jiang
2020-06-24 6:23 ` Vinod Koul
0 siblings, 1 reply; 2+ messages in thread
From: Dave Jiang @ 2020-06-03 17:27 UTC (permalink / raw)
To: vkoul; +Cc: dmaengine, mona.hossain
Fix the hw descriptor fields for delta record in user exported idxd.h
header. Missing the "expected result mask" field.
Reproted-by: Mona Hossain <mona.hossain@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
---
0 files changed
diff --git a/include/uapi/linux/idxd.h b/include/uapi/linux/idxd.h
index 1f412fbf561b..e103c1434e4b 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;
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2020-06-03 17:27 [PATCH] dmaengine: idxd: fix hw descriptor fields for delta record Dave Jiang
2020-06-24 6:23 ` Vinod Koul
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