From 6926987185a3ae92c31b99ce1bfdfb04e95057c0 Mon Sep 17 00:00:00 2001 From: Dave Jiang Date: Fri, 7 Apr 2023 13:31:37 -0700 Subject: [PATCH] dmaengine: idxd: add descs_completed field for completion record The descs_completed field for a completion record is part of a batch descriptor completion record. It takes the same location as bytes_completed in a normal descriptor field. Add to expose to user. Tested-by: Tony Zhu Signed-off-by: Dave Jiang Co-developed-by: Fenghua Yu Signed-off-by: Fenghua Yu Link: https://lore.kernel.org/r/20230407203143.2189681-11-fenghua.yu@intel.com Signed-off-by: Vinod Koul --- include/uapi/linux/idxd.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/include/uapi/linux/idxd.h b/include/uapi/linux/idxd.h index 4b584d5afd87..76ad71bf751e 100644 --- a/include/uapi/linux/idxd.h +++ b/include/uapi/linux/idxd.h @@ -314,7 +314,10 @@ struct dsa_completion_record { }; uint8_t fault_info; uint8_t rsvd; - uint32_t bytes_completed; + union { + uint32_t bytes_completed; + uint32_t descs_completed; + }; uint64_t fault_addr; union { /* common record */ -- 2.25.1