From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CF5C8327C18; Mon, 28 Sep 2026 07:05:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=211.75.126.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790579107; cv=none; b=bc7UxQjG4HJYD/MU8Okyj9jBE5Cz7jtaeiQSp9zpx7rceujSHxVp0cv8XursKjdf80fDUSLDM71kdwUZSNrgGIG8JFSU4XGrUN0nL5YWHdJ4ARHubrWpR6M97JpCBC0FDgKw4ydwSwV+Nr+PmtSuU6wXJBKWba0eoDU37RavuC8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790579107; c=relaxed/simple; bh=Z+vcw/dkni4ATrFjKYqb20m6n27M6pjPOhZRNnVjWv4=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=G+aBDcF2zy7YIfdKcIhyqRK1iYFeaPYf+0b5lDYf+AFQv+YDvWwHkEaQUcK3Dprs50epc9hb6p62sa9qtyuIFNr1ITQEd5ffj6zv55bwRGG61VQb0X8TyWrjM+GlzkjoBUgqPk2nDhR9QqXqnMrBeV1aSXUrYoVgc6ojT7GZIhs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=realsil.com.cn; spf=pass smtp.mailfrom=realsil.com.cn; dkim=pass (2048-bit key) header.d=realsil.com.cn header.i=@realsil.com.cn header.b=SZ5bp736; arc=none smtp.client-ip=211.75.126.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=realsil.com.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=realsil.com.cn Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=realsil.com.cn header.i=@realsil.com.cn header.b="SZ5bp736" X-SpamFilter-By: ArmorX SpamTrap 5.80 with qID 68S74RmuC217875, This message is accepted by code: ctloc85258 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=realsil.com.cn; s=dkim; t=1790579068; bh=s5u2JceoOmckY+PBTDGkYrXjEIwvKfOJUYTMbF4BanA=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Transfer-Encoding:Content-Type; b=SZ5bp736E76rnpd1pKdag8i0tHLnfR18On/ZnFwEkK9EZrnyikK3wQ4RcF0+CxlWD TGWmzcsY1vRRxBQ48haplQ8WVqzJCZm5DyaLsLYK/B04BiIGfOn2Npu/ppKdXmY6rB /e6b92rVS4jjMQpggV40CSGLsZH6VIz5UCJ+B0X+82ffxSbVJmdQIzUvCXgam0kY+J cv2JNwnvbyo5dH/ZofRfPl3oZhz3wvROVhz2eS/LOVPJsxEja34wm+aBL2RYjt/Chd AhUC2E2vCc0KHTpw22bOMXGxPmc5Y8CL1QHWBG4xWgbCsqaTP5hyKkdCmmpW8B1s7R UtuEE+XueffzQ== Received: from RS-EX-MBS2.realsil.com.cn ([172.29.17.102]) by rtits2.realtek.com.tw (8.15.2/3.29/5.94) with ESMTPS id 68S74RmuC217875 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 28 Sep 2026 15:04:27 +0800 Received: from RS-EX-MBS2.realsil.com.cn (172.29.17.102) by RS-EX-MBS2.realsil.com.cn (172.29.17.102) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.49; Mon, 28 Sep 2026 15:04:27 +0800 Received: from 172.29.37.154 (172.29.37.152) by RS-EX-MBS2.realsil.com.cn (172.29.17.102) with Microsoft SMTP Server id 15.2.2562.49 via Frontend Transport; Mon, 28 Sep 2026 15:04:27 +0800 From: javen To: , , , , , , , CC: , , Javen Xu Subject: [PATCH net-next v15 7/7] r8169: add get_channel support for ethtool Date: Mon, 28 Sep 2026 15:04:23 +0800 Message-ID: <20260928070423.202-8-javen_xu@realsil.com.cn> X-Mailer: git-send-email 2.50.1.windows.1 In-Reply-To: <20260928070423.202-1-javen_xu@realsil.com.cn> References: <20260928070423.202-1-javen_xu@realsil.com.cn> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain From: Javen Xu Add get_channel support for ethtool. Signed-off-by: Javen Xu --- Changes in v11: - new file, no change Changes in v12: - no changes Changes in v13: - no changes Changes in v14: - no changes Changes in v15: - no changes --- drivers/net/ethernet/realtek/r8169_main.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index f14178f41801..7c27254218cc 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -6733,6 +6733,22 @@ static void r8169_init_napi(struct rtl8169_private *tp) } } +static void rtl8169_get_channels(struct net_device *dev, + struct ethtool_channels *ch) +{ + struct rtl8169_private *tp = netdev_priv(dev); + + if (tp->irq_nvecs > 1) { + ch->max_rx = tp->hw_supp_num_rx_queues; + ch->max_tx = 1; + ch->rx_count = tp->num_rx_rings; + ch->tx_count = 1; + } else { + ch->max_combined = 1; + ch->combined_count = 1; + } +} + static const struct ethtool_ops rtl8169_ethtool_ops = { .supported_coalesce_params = ETHTOOL_COALESCE_USECS | ETHTOOL_COALESCE_MAX_FRAMES, @@ -6751,6 +6767,7 @@ static const struct ethtool_ops rtl8169_ethtool_ops = { .nway_reset = rtl8169_nway_reset, .get_eee = rtl8169_get_eee, .set_eee = rtl8169_set_eee, + .get_channels = rtl8169_get_channels, .get_link_ksettings = rtl8169_get_link_ksettings, .set_link_ksettings = rtl8169_set_link_ksettings, .get_ringparam = rtl8169_get_ringparam, -- 2.43.0