From: Dennis Dalessandro <dennis.dalessandro-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Mike Marciniszyn
<mike.marciniszyn-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Subject: [PATCH 4/4] IB/hfi1: Fix trace of atomic ack
Date: Fri, 30 Sep 2016 20:11:15 -0700 [thread overview]
Message-ID: <20161001031114.15264.36761.stgit@scvm10.sc.intel.com> (raw)
In-Reply-To: <20161001030935.15264.34730.stgit-9QXIwq+3FY+1XWohqUldA0EOCMrvLtNR@public.gmane.org>
From: Mike Marciniszyn <mike.marciniszyn-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
The length is incorrect, causing the trace data to
be truncated.
Add the additional 8 bytes that should have been there.
Also trace out the atomic ack in hex to aid debugging.
Reviewed-by: Dennis Dalessandro <dennis.dalessandro-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
---
drivers/infiniband/hw/hfi1/trace.c | 4 ++--
drivers/infiniband/hw/hfi1/verbs.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/infiniband/hw/hfi1/trace.c b/drivers/infiniband/hw/hfi1/trace.c
index 4a0221f..01f525c 100644
--- a/drivers/infiniband/hw/hfi1/trace.c
+++ b/drivers/infiniband/hw/hfi1/trace.c
@@ -67,8 +67,8 @@ u8 ibhdr_exhdr_len(struct ib_header *hdr)
#define AETH_PRN "aeth syn 0x%.2x %s msn 0x%.8x"
#define DETH_PRN "deth qkey 0x%.8x sqpn 0x%.6x"
#define IETH_PRN "ieth rkey 0x%.8x"
-#define ATOMICACKETH_PRN "origdata %lld"
-#define ATOMICETH_PRN "vaddr 0x%llx rkey 0x%.8x sdata %lld cdata %lld"
+#define ATOMICACKETH_PRN "origdata %llx"
+#define ATOMICETH_PRN "vaddr 0x%llx rkey 0x%.8x sdata %llx cdata %llx"
#define OP(transport, op) IB_OPCODE_## transport ## _ ## op
diff --git a/drivers/infiniband/hw/hfi1/verbs.c b/drivers/infiniband/hw/hfi1/verbs.c
index 1f19334..f2f6b5a 100644
--- a/drivers/infiniband/hw/hfi1/verbs.c
+++ b/drivers/infiniband/hw/hfi1/verbs.c
@@ -335,7 +335,7 @@ const u8 hdr_len_by_opcode[256] = {
[IB_OPCODE_RC_RDMA_READ_RESPONSE_LAST] = 12 + 8 + 4,
[IB_OPCODE_RC_RDMA_READ_RESPONSE_ONLY] = 12 + 8 + 4,
[IB_OPCODE_RC_ACKNOWLEDGE] = 12 + 8 + 4,
- [IB_OPCODE_RC_ATOMIC_ACKNOWLEDGE] = 12 + 8 + 4,
+ [IB_OPCODE_RC_ATOMIC_ACKNOWLEDGE] = 12 + 8 + 4 + 8,
[IB_OPCODE_RC_COMPARE_SWAP] = 12 + 8 + 28,
[IB_OPCODE_RC_FETCH_ADD] = 12 + 8 + 28,
[IB_OPCODE_RC_SEND_LAST_WITH_INVALIDATE] = 12 + 8 + 4,
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2016-10-01 3:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-01 3:10 [PATCH 0/4] Two fixes for prev 4.9 and two new fixes Dennis Dalessandro
[not found] ` <20161001030935.15264.34730.stgit-9QXIwq+3FY+1XWohqUldA0EOCMrvLtNR@public.gmane.org>
2016-10-01 3:10 ` [PATCH 1/4] IB/hfi1: Fix invalid lockdep assert Dennis Dalessandro
2016-10-01 3:11 ` [PATCH 2/4] IB/core: Fix atomic regression with ib_hdrs Dennis Dalessandro
2016-10-01 3:11 ` [PATCH 3/4] IB/hfi1: Update SMA ingress checks for response packets Dennis Dalessandro
2016-10-01 3:11 ` Dennis Dalessandro [this message]
2016-10-03 15:33 ` [PATCH 0/4] Two fixes for prev 4.9 and two new fixes Doug Ledford
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20161001031114.15264.36761.stgit@scvm10.sc.intel.com \
--to=dennis.dalessandro-ral2jqcrhueavxtiumwx3w@public.gmane.org \
--cc=dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org \
--cc=linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=mike.marciniszyn-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox