From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0D5F3C43603 for ; Tue, 10 Dec 2019 19:55:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D66CF207FF for ; Tue, 10 Dec 2019 19:55:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=synopsys.com header.i=@synopsys.com header.b="MvHxEbDw" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726913AbfLJTzD (ORCPT ); Tue, 10 Dec 2019 14:55:03 -0500 Received: from us03-smtprelay2.synopsys.com ([149.117.87.133]:45180 "EHLO smtprelay-out1.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726674AbfLJTzB (ORCPT ); Tue, 10 Dec 2019 14:55:01 -0500 Received: from mailhost.synopsys.com (mdc-mailhost2.synopsys.com [10.225.0.210]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by smtprelay-out1.synopsys.com (Postfix) with ESMTPS id 97F0FC0BAB; Tue, 10 Dec 2019 19:54:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=synopsys.com; s=mail; t=1576007700; bh=5mtu7yITJVT2TTodVcu6zBjkvQJQ1FB1PHMfa6Ozs5s=; h=From:To:Cc:Subject:Date:In-Reply-To:References:In-Reply-To: References:From; b=MvHxEbDwSJShps8YBfW4GhQvh36OTzaWPemnMAmKx15O7V8nGCtzf0jPBfsLlalU8 076s0Qox8nPrCtVsI8ei8gRDv0iBCCaIK4rus23wDUWDAvMHUc9Ky1VZxC5RrTXC3S 09UvFFbsPtHIBPhhS0sVbRro9QFvhlj4sRj96zo50YK+VAcxdx6DIPgtKDI8dQRMSP bKY+ZLEmOx3tmit9oXej3f2Mp5kiA94NpFPBmuLrj5pFZjUU2sdaT4p4lmEcZ1Zoas HAWHW1gDv38X8HsIJ6/BQFBvGvLmRaZq+/xa0Vhq0LwEdOiahqQPRY4w/ABaxmk5n6 WoFB6XUVAou3w== Received: from de02dwia024.internal.synopsys.com (de02dwia024.internal.synopsys.com [10.225.19.81]) by mailhost.synopsys.com (Postfix) with ESMTP id 0EAB1A0082; Tue, 10 Dec 2019 19:54:58 +0000 (UTC) From: Jose Abreu To: netdev@vger.kernel.org Cc: Joao Pinto , Jose Abreu , Giuseppe Cavallaro , Alexandre Torgue , Jose Abreu , "David S. Miller" , Maxime Coquelin , linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next 1/4] net: stmmac: Print more information in DebugFS DMA Capabilities file Date: Tue, 10 Dec 2019 20:54:41 +0100 Message-Id: X-Mailer: git-send-email 2.7.4 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org DMA Capabilites have grown but the DebugFS that shows this info has not been updated. Lets add the missing information. Signed-off-by: Jose Abreu --- Cc: Giuseppe Cavallaro Cc: Alexandre Torgue Cc: Jose Abreu Cc: "David S. Miller" Cc: Maxime Coquelin Cc: netdev@vger.kernel.org Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org --- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 31 ++++++++++++++++++++++- 1 file changed, 30 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index bbc65bd332a8..41d4188fc7bc 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -4238,9 +4238,38 @@ static int stmmac_dma_cap_show(struct seq_file *seq, void *v) priv->dma_cap.number_rx_channel); seq_printf(seq, "\tNumber of Additional TX channel: %d\n", priv->dma_cap.number_tx_channel); + seq_printf(seq, "\tNumber of Additional RX queues: %d\n", + priv->dma_cap.number_rx_queues); + seq_printf(seq, "\tNumber of Additional TX queues: %d\n", + priv->dma_cap.number_tx_queues); seq_printf(seq, "\tEnhanced descriptors: %s\n", (priv->dma_cap.enh_desc) ? "Y" : "N"); - + seq_printf(seq, "\tTX Fifo Size: %d\n", priv->dma_cap.tx_fifo_size); + seq_printf(seq, "\tRX Fifo Size: %d\n", priv->dma_cap.rx_fifo_size); + seq_printf(seq, "\tHash Table Size: %d\n", priv->dma_cap.hash_tb_sz); + seq_printf(seq, "\tTSO: %s\n", priv->dma_cap.tsoen ? "Y" : "N"); + seq_printf(seq, "\tNumber of PPS Outputs: %d\n", + priv->dma_cap.pps_out_num); + seq_printf(seq, "\tSafety Features: %s\n", + priv->dma_cap.asp ? "Y" : "N"); + seq_printf(seq, "\tFlexible RX Parser: %s\n", + priv->dma_cap.frpsel ? "Y" : "N"); + seq_printf(seq, "\tEnhanced Addressing: %d\n", + priv->dma_cap.addr64); + seq_printf(seq, "\tReceive Side Scaling: %s\n", + priv->dma_cap.rssen ? "Y" : "N"); + seq_printf(seq, "\tVLAN Hash Filtering: %s\n", + priv->dma_cap.vlhash ? "Y" : "N"); + seq_printf(seq, "\tSplit Header: %s\n", + priv->dma_cap.sphen ? "Y" : "N"); + seq_printf(seq, "\tVLAN TX Insertion: %s\n", + priv->dma_cap.vlins ? "Y" : "N"); + seq_printf(seq, "\tDouble VLAN: %s\n", + priv->dma_cap.dvlan ? "Y" : "N"); + seq_printf(seq, "\tNumber of L3/L4 Filters: %d\n", + priv->dma_cap.l3l4fnum); + seq_printf(seq, "\tARP Offloading: %s\n", + priv->dma_cap.arpoffsel ? "Y" : "N"); return 0; } DEFINE_SHOW_ATTRIBUTE(stmmac_dma_cap); -- 2.7.4