From patchwork Thu Mar 16 13:45:20 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leon Romanovsky X-Patchwork-Id: 13177666 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 52A0CC6FD1F for ; Thu, 16 Mar 2023 13:45:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230434AbjCPNpo (ORCPT ); Thu, 16 Mar 2023 09:45:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45812 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230375AbjCPNpi (ORCPT ); Thu, 16 Mar 2023 09:45:38 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4B188ADC02; Thu, 16 Mar 2023 06:45:32 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id D72EF62033; Thu, 16 Mar 2023 13:45:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B45DDC433EF; Thu, 16 Mar 2023 13:45:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1678974331; bh=WFQtdL4V2S1yAHQBzT78b/okR1+SYRcNfEUPzFVVhgE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XYdD83c6Qpw4YiNIUurVjOlI9g7kqTqo1G8ld8bACsOrPyzjLnA2rmkOSwlVndVxw FPcC0Ghdqb3vTHnQfhTKxmKUrAE5vmRfX4nRfzGBOlMLqFPCcmG9SkRYGF/dJQOdmJ FL5LJysVrOHyS0M6tYkdQmobdN04GD1YXiBD6+ku5v5s3eJQox894jBiKH+YqbynTQ gSuv5OqTAUbQI5aPjy1M/C4ZsFJr25F8OdlldsoObMswo4mGkT7x1BtQZO7RNDABeZ O2iczaLMP8lwKMHsa7J4+hytXGEwfzhUKTXjFS50lL8YPmManS22D1z5to/cFDJhn7 CKmxtpn4DMVJA== From: Leon Romanovsky To: Jason Gunthorpe Cc: Patrisious Haddad , linux-rdma@vger.kernel.org, Michael Guralnik , netdev@vger.kernel.org, Saeed Mahameed Subject: [PATCH mlx5-next 1/2] net/mlx5: Introduce other vport query for Q-counters Date: Thu, 16 Mar 2023 15:45:20 +0200 Message-Id: X-Mailer: git-send-email 2.39.2 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org From: Patrisious Haddad These new fields in QUERY_Q_COUNTER command allow us to access another vport counters during the query command, which is specially useful to query representor vports. In addition also add the required caps to check if this capability is actually supported. Signed-off-by: Patrisious Haddad Reviewed-by: Michael Guralnik Signed-off-by: Leon Romanovsky --- include/linux/mlx5/mlx5_ifc.h | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 66d76e97a087..15a850f52ef2 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -1726,7 +1726,9 @@ struct mlx5_ifc_cmd_hca_cap_bits { u8 log_max_transport_domain[0x5]; u8 reserved_at_328[0x3]; u8 log_max_pd[0x5]; - u8 reserved_at_330[0xb]; + u8 reserved_at_330[0x9]; + u8 q_counter_aggregation[0x1]; + u8 q_counter_other_vport[0x1]; u8 log_max_xrcd[0x5]; u8 nic_receive_steering_discard[0x1]; @@ -5599,10 +5601,15 @@ struct mlx5_ifc_query_q_counter_in_bits { u8 reserved_at_20[0x10]; u8 op_mod[0x10]; - u8 reserved_at_40[0x80]; + u8 other_vport[0x1]; + u8 reserved_at_41[0xf]; + u8 vport_number[0x10]; + + u8 reserved_at_60[0x60]; u8 clear[0x1]; - u8 reserved_at_c1[0x1f]; + u8 aggregate[0x1]; + u8 reserved_at_c2[0x1e]; u8 reserved_at_e0[0x18]; u8 counter_set_id[0x8];