From: Jakub Kicinski <kuba@kernel.org>
To: Satish Kharat <satishkh@cisco.com>
Cc: Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
Sesidhar Baddela <sebaddel@cisco.com>
Subject: Re: [PATCH net-next v7 06/10] enic: add MBOX core send and receive for admin channel
Date: Mon, 18 May 2026 18:38:37 -0700 [thread overview]
Message-ID: <20260518183837.39ee83cb@kernel.org> (raw)
In-Reply-To: <20260513-enic-sriov-v2-admin-channel-v2-v7-6-68b9f4141f4c@cisco.com>
On Wed, 13 May 2026 08:15:43 -0700 Satish Kharat wrote:
> - enic_admin_msg_enqueue(enic, buf->os_buf, bytes_written);
> + if (READ_ONCE(enic->admin_rq_handler)) {
Why do you need the READ_ONCE() / WRITE_ONCE() on the handler?
next prev parent reply other threads:[~2026-05-19 1:38 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-13 15:15 [PATCH net-next v7 00/10] enic: SR-IOV V2 admin channel and MBOX protocol Satish Kharat
2026-05-13 15:15 ` [PATCH net-next v7 01/10] enic: verify firmware supports V2 SR-IOV at probe time Satish Kharat
2026-05-14 9:13 ` Breno Leitao
2026-05-13 15:15 ` [PATCH net-next v7 02/10] enic: add admin channel open and close for SR-IOV Satish Kharat
2026-05-13 15:15 ` [PATCH net-next v7 03/10] enic: add admin RQ buffer management Satish Kharat
2026-05-13 15:15 ` [PATCH net-next v7 04/10] enic: add admin CQ service with MSI-X interrupt and NAPI polling Satish Kharat
2026-05-19 1:36 ` Jakub Kicinski
2026-05-13 15:15 ` [PATCH net-next v7 05/10] enic: define MBOX message types and header structures Satish Kharat
2026-05-13 15:15 ` [PATCH net-next v7 06/10] enic: add MBOX core send and receive for admin channel Satish Kharat
2026-05-19 1:38 ` Jakub Kicinski [this message]
2026-05-13 15:15 ` [PATCH net-next v7 07/10] enic: add MBOX PF handlers for VF register and capability Satish Kharat
2026-05-19 1:42 ` Jakub Kicinski
2026-05-13 15:15 ` [PATCH net-next v7 08/10] enic: add MBOX VF handlers for capability, register and link state Satish Kharat
2026-05-19 1:42 ` Jakub Kicinski
2026-05-13 15:15 ` [PATCH net-next v7 09/10] enic: wire V2 SR-IOV enable with admin channel and MBOX Satish Kharat
2026-05-13 15:15 ` [PATCH net-next v7 10/10] enic: add V2 VF probe with admin channel and PF registration Satish Kharat
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