From: zhenwei pi <zhenwei.pi@linux.dev>
To: linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org
Cc: zyjzyj2000@gmail.com, jgg@ziepe.ca, leon@kernel.org,
zhenwei pi <zhenwei.pi@linux.dev>
Subject: [PATCH v2 0/4] Support PERF MGMT for RXE
Date: Sun, 29 Mar 2026 10:55:48 +0800 [thread overview]
Message-ID: <20260329025552.122946-1-zhenwei.pi@linux.dev> (raw)
v2:
- Fix overflow for PMA counter *link_downed_counter*
- Use *rxe_counter_get* instead of *atomic64_read* for hw-counters
v1:
Support PERF MGMT for RXE, add sent/received bytes for RXE counters,
also improve coding style.
zhenwei pi (4):
RDMA/rxe: use RXE_PORT instead of magic number 1
RDMA/rxe: add SENT/RCVD bytes
RDMA/rxe: support perf mgmt GET method
RDMA/rxe: use rxe_counter_get
drivers/infiniband/sw/rxe/Makefile | 1 +
drivers/infiniband/sw/rxe/rxe_hw_counters.c | 4 +-
drivers/infiniband/sw/rxe/rxe_hw_counters.h | 2 +
drivers/infiniband/sw/rxe/rxe_loc.h | 6 ++
drivers/infiniband/sw/rxe/rxe_mad.c | 93 +++++++++++++++++++++
drivers/infiniband/sw/rxe/rxe_net.c | 7 +-
drivers/infiniband/sw/rxe/rxe_recv.c | 1 +
drivers/infiniband/sw/rxe/rxe_verbs.c | 9 +-
drivers/infiniband/sw/rxe/rxe_verbs.h | 11 +++
9 files changed, 126 insertions(+), 8 deletions(-)
create mode 100644 drivers/infiniband/sw/rxe/rxe_mad.c
--
2.43.0
next reply other threads:[~2026-03-29 2:56 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-29 2:55 zhenwei pi [this message]
2026-03-29 2:55 ` [PATCH v2 1/4] RDMA/rxe: use RXE_PORT instead of magic number 1 zhenwei pi
2026-03-29 2:55 ` [PATCH v2 2/4] RDMA/rxe: add SENT/RCVD bytes zhenwei pi
2026-03-29 2:55 ` [PATCH v2 3/4] RDMA/rxe: support perf mgmt GET method zhenwei pi
2026-03-29 4:54 ` Zhu Yanjun
2026-03-29 2:55 ` [PATCH v2 4/4] RDMA/rxe: use rxe_counter_get zhenwei pi
2026-03-29 4:56 ` Zhu Yanjun
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