From: Ankit Kumar <[email protected]>
To: [email protected]
Cc: [email protected], [email protected],
Ankit Kumar <[email protected]>
Subject: [PATCH liburing v2 2/5] io_uring.h: sync sqe entry with 5.20 io_uring
Date: Tue, 26 Jul 2022 16:22:27 +0530 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
Add a few missing fields which was added for uring command
Signed-off-by: Ankit Kumar <[email protected]>
---
src/include/liburing/io_uring.h | 17 +++++++++++++++--
1 file changed, 15 insertions(+), 2 deletions(-)
diff --git a/src/include/liburing/io_uring.h b/src/include/liburing/io_uring.h
index 3953807..c923f5c 100644
--- a/src/include/liburing/io_uring.h
+++ b/src/include/liburing/io_uring.h
@@ -26,6 +26,10 @@ struct io_uring_sqe {
union {
__u64 off; /* offset into file */
__u64 addr2;
+ struct {
+ __u32 cmd_op;
+ __u32 __pad1;
+ };
};
union {
__u64 addr; /* pointer to buffer or iovecs */
@@ -69,8 +73,17 @@ struct io_uring_sqe {
__u16 addr_len;
};
};
- __u64 addr3;
- __u64 __pad2[1];
+ union {
+ struct {
+ __u64 addr3;
+ __u64 __pad2[1];
+ };
+ /*
+ * If the ring is initialized with IORING_SETUP_SQE128, then
+ * this field is used for 80 bytes of arbitrary command data
+ */
+ __u8 cmd[0];
+ };
};
/*
--
2.17.1
next prev parent reply other threads:[~2022-07-26 11:51 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20220726105812epcas5p4a2946262206548f67e238845e23a122c@epcas5p4.samsung.com>
2022-07-26 10:52 ` [PATCH liburing v2 0/5] Add basic test for nvme uring passthrough commands Ankit Kumar
[not found] ` <CGME20220726105813epcas5p44c4058c9d3e9332ef939dbbb9a052738@epcas5p4.samsung.com>
2022-07-26 10:52 ` [PATCH liburing v2 1/5] configure: check for nvme uring command support Ankit Kumar
[not found] ` <CGME20220726105814epcas5p4b454a04c6f7befa23788b5a6bf3031c3@epcas5p4.samsung.com>
2022-07-26 10:52 ` Ankit Kumar [this message]
[not found] ` <CGME20220726105815epcas5p2e19ff2fe748cfeb69517124370de3b7f@epcas5p2.samsung.com>
2022-07-26 10:52 ` [PATCH liburing v2 3/5] nvme: add nvme opcodes, structures and helper functions Ankit Kumar
2022-07-27 18:24 ` Jens Axboe
[not found] ` <CGME20220726105816epcas5p3365fed54f9ba20518dd8019a50c6c27c@epcas5p3.samsung.com>
2022-07-26 10:52 ` [PATCH liburing v2 4/5] test: add io_uring passthrough test Ankit Kumar
2022-07-27 18:04 ` Kanchan Joshi
2022-07-27 18:26 ` Jens Axboe
[not found] ` <CGME20220726105817epcas5p450a87008879689894b187924a854d513@epcas5p4.samsung.com>
2022-07-26 10:52 ` [PATCH liburing v2 5/5] test/io_uring_passthrough: add test case for poll IO Ankit Kumar
2022-07-27 18:27 ` [PATCH liburing v2 0/5] Add basic test for nvme uring passthrough commands Kanchan Joshi
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