From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A5AA915B10D; Thu, 6 Feb 2025 09:12:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738833128; cv=none; b=bwQjZ6hVnyK1m369jezj6/Dh/VUKy5ON3Gn5cZWAjYc2xx9cDvKSA01K580dTM6pdH2H77Qzb8yPp5NDzH6my2558oY+Ib47SIxG+wXz0qiFARfmBvj8V893IZX0YjTdFGGVvekqbJmihsqVSP7ehFKS6YsD60486uYcpCCpVPU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738833128; c=relaxed/simple; bh=HZ2BzLNJ9wGoyMfAgKKZJY98EFtz7L2cUvH+QTGuEVU=; h=From:To:Cc:In-Reply-To:References:Subject:Message-Id:Date: MIME-Version:Content-Type; b=WMj/iOE5k+NENqX/URVxWo9eTL5jZwUsX6gESh6wK8CBGQY6YG2yrKstM/hB1Jk6iuTWeN+jUmf+Oknzbx6ij6uQf9GHqpUa1MzW1dmgwVsCiZx5ceeYwRSArZygYAgEdlhZz7djt1F3ED9X5cpxn1fsh65cjFOGSCwYjnfw8n0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QF01gPs0; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="QF01gPs0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BE243C4CEDD; Thu, 6 Feb 2025 09:12:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1738833128; bh=HZ2BzLNJ9wGoyMfAgKKZJY98EFtz7L2cUvH+QTGuEVU=; h=From:To:Cc:In-Reply-To:References:Subject:Date:From; b=QF01gPs0eleVb2WB9ZNncVGlGInP4Ie3xgm69dhuKjX3GXHwS+WyvKr+WbMkVcY6K RHPjL0e75bT8A1dKeg8jqLYMYdO+FCZzgHpEiWTb1luQloQnOSyhs25HbEEPyEeHM0 ezPo9hb5VQv0Sgnz7pOyVnA5bWjOiNAzURXRXXmx008LN/VE1PtC2yrFrzYUnHdSZQ QLi3uAO4iB0iNjE5vRBl2TxtiSG+iMf19Pz1f/xzyWeVbj5EN65G4vuGJb3bk3JJjz kcCRGN1wvNMYVyAIkS93WyR6k1akwYORRfcN7+rcF2Wh8IUkOi5uGXcjfqXr43xthP 9Lxxi7rTAmY6g== From: Leon Romanovsky To: kotaranov@microsoft.com, shirazsaleem@microsoft.com, sharmaajay@microsoft.com, longli@microsoft.com, jgg@ziepe.ca, Konstantin Taranov Cc: linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <1738751527-15517-1-git-send-email-kotaranov@linux.microsoft.com> References: <1738751527-15517-1-git-send-email-kotaranov@linux.microsoft.com> Subject: Re: [PATCH rdma-next 1/1] RDMA/mana_ib: Add port statistics support Message-Id: <173883312475.839954.15938395488865633566.b4-ty@kernel.org> Date: Thu, 06 Feb 2025 04:12:04 -0500 Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.15-dev-37811 On Wed, 05 Feb 2025 02:32:07 -0800, Konstantin Taranov wrote: > Implement alloc_hw_port_stats and get_hw_stats APIs to support querying > MANA VF port level statistics from rdma stat tool. > > Example output from rdma stat tool: > > $rdma statistic show link mana_0/1 -p > link mana_0/1 > requester_timeout 45 > requester_oos_nak 0 > requester_rnr_nak 0 > responder_rnr_nak 0 > responder_oos 0 > responder_dup_request 0 > requester_implicit_nak 0 > requester_readresp_psn_mismatch 0 > nak_inv_req 0 > nak_access_error 0 > nak_opp_error 0 > nak_inv_read 0 > responder_local_len_error 0 > requestor_local_prot_error 0 > responder_rem_access_error 0 > responder_local_qp_error 0 > responder_malformed_wqe 0 > general_hw_error 6 > requester_rnr_nak_retries_exceeded 0 > requester_retries_exceeded 5 > total_fatal_error 6 > received_cnps 0 > num_qps_congested 0 > rate_inc_events 0 > num_qps_recovered 0 > current_rate 100000 > > [...] Applied, thanks! [1/1] RDMA/mana_ib: Add port statistics support https://git.kernel.org/rdma/rdma/c/79bccd746132af Best regards, -- Leon Romanovsky