* [PATCH] dmaengine: idxd: add missing invalid flags field to completion
@ 2020-07-20 15:50 Dave Jiang
2020-07-27 9:08 ` Vinod Koul
0 siblings, 1 reply; 2+ messages in thread
From: Dave Jiang @ 2020-07-20 15:50 UTC (permalink / raw)
To: vkoul; +Cc: Nikhil Rao, dmaengine
Add missing "invalid flags" field to completion record struct.
Reported-by: Nikhil Rao <nikhil.rao@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
---
include/uapi/linux/idxd.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/uapi/linux/idxd.h b/include/uapi/linux/idxd.h
index e103c1434e4b..fdcdfe414223 100644
--- a/include/uapi/linux/idxd.h
+++ b/include/uapi/linux/idxd.h
@@ -181,6 +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;
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2020-07-20 15:50 [PATCH] dmaengine: idxd: add missing invalid flags field to completion Dave Jiang
2020-07-27 9:08 ` Vinod Koul
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