From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793639276; b=yFCm+C3WNfiHhXevlNlePEubMDphOaZzkfIV0lbSwzFNmafkbYM6htp5vcdAFR/Z8ZOa ObiWMkIPEJpqXExpEGJ8ELdcLK7MKak5JiuW+AueHBeP1SS6jf4YfpRzs987Zt4CJwZPs +JxhAH6mrmuHc1xRSf1Hm08gzXhBIoS0G83njOjs/NYrjni+60q5Z2/sVQj9cFHz3I4tL 0W9XR+s/yQlXzpwyysoyTIDeWkIim5rRPGEq06vXxuLzkxUWah+BPleyTtizjjoavHT8s Nhc9I1Jl0nJFAa3BtK+wegrym0ebXjLS1k8paPS80JCUepLH2OQH6XhwPB2jPQ6hOEg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793639276; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=Gjw/ah55h336QN4X0nFr3jYi6dEX0qiqyKULXo9l36g=; b=nXZf3B9SNiIv0AHppIfJQ676zJOK4zs/A89tVPM2T1klg7eJZiqrOeqoIbgNmvjXJxOy we2Romz+LzOZqk3jaC22d/25+IBD6vepbwVl2V7xYWvWOfbtZwXmWgxSO2MhLIEZXRf4e gJbEzW+7n9YimpoaYdO/DURFjkhibtwoOdkGoSEkzEzMV5JtyqZAFvmEzb4Y5MgrkCd+v tous1NAa9lBWWpNcLcmArUblhX6JyDVMEBhLw9mswmXOqYSfzsnKYBH+IToz4vCBXL17D ufs0X7ZDzbVg4eeF/C17fMJYIH99ihLZYp2TVUz4zR4lfk2iQMY55yznaJ2Eq4ft4JQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=kEv6AqsO; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A5166606A905 for ; Mon, 2 Nov 2026 17:07:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=kEv6AqsO Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3F9311F00A16; Mon, 2 Nov 2026 17:07:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793639276; bh=Gjw/ah55h336QN4X0nFr3jYi6dEX0qiqyKULXo9l36g=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=kEv6AqsOwenTcQ0tmnSdbT9MpRrOnuorD+yZ5lf9vwMvkKxBszMexs58/miXhF7NY hRR5GDpYjKvUYLuZu4iPoxMaVbJrNKSP9HJubAwTyd9DQSzCtnee1f93H/6pi9oNoF /Ls/XfGPhIq69DOA861YK7VqkMjjgN8DD2O5cjHCFSELCQTrC0VIJKxJCbsQr5xaud UaxKnyIY6bJA+6Zqlew5FlH4NigN9NFMIS0Cb/SoBm6EPF1+YIP2MYR6D2f5isSQZc secO6daT1vNbp4FAwoUXlzKvQtPs1R1vuotI5yUbWGyCE9HCOS0D5wTJDxwWRrzL// mKWElaP4WLj3Q== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH rdma-next v7 9/9] RDMA/mana_ib: Handle error CQEs for kernel QPs Reply-To: sashiko-reviews@lists.linux.dev To: "Konstantin Taranov" Cc: linux-rdma@vger.kernel.org In-Reply-To: <20261102162505.501853-10-kotaranov@linux.microsoft.com> References: <20261102162505.501853-1-kotaranov@linux.microsoft.com> <20261102162505.501853-10-kotaranov@linux.microsoft.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Mon, 02 Nov 2026 17:07:55 +0000 X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > From: Konstantin Taranov >=20 > Decode hardware error CQEs and process them on the corresponding work > queue. Complete the failing shadow entry with the vendor status from > the CQE. >=20 > Defer transitioning QPs to the ERR state so that the other work > queues can be flushed. Complete software-flush setup even if the deferred > ERR request fails, since the error CQE already guarantees whole QP > shutdown. >=20 > Clear pending CQEs for a kernel QP after a hardware RESET by setting > their QIDs to zero. Discard CQEs with a zero QID. >=20 > Mark deferred errors as pending when scheduling work to prevent stale > work from moving a reset and reused QP to ERR. >=20 > Signed-off-by: Konstantin Taranov Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261102162505.5018= 53-1-kotaranov@linux.microsoft.com?part=3D9