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 Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3BA2A109B48E for ; Tue, 31 Mar 2026 15:28:55 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 849CD41064; Tue, 31 Mar 2026 15:28:54 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id Y7z1ExVg0YqL; Tue, 31 Mar 2026 15:28:53 +0000 (UTC) X-Comment: SPF check N/A for local connections - client-ip=140.211.166.142; helo=lists1.osuosl.org; envelope-from=intel-wired-lan-bounces@osuosl.org; receiver= DKIM-Filter: OpenDKIM Filter v2.11.0 smtp4.osuosl.org 421E84105A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=osuosl.org; s=default; t=1774970933; bh=x6llizdqrxhxeXZpldB/jX1ydpLfLM9IpYcXgdeXc7g=; h=From:To:Cc:Date:In-Reply-To:References:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=rVcW7Iqw3apvA0J6dsDeYC2GozUwBRFITLob0fUi3Yz9RWb9/N+DNW+kAG+jDcX66 eQFN8LqE5txO8jZ9wZuPHM6ZTEtSiFQdrS9g4WyeQj36tVqxv4b0zllaUV8z9gmxQi xOOSQNicI3cFBWUt5Jf1qamirfVmsIVJsY3lg9FLblmd0c4htR6gQN66THUD1weSPk 2Ly63ciIm0dQ/MTRJOmBoUm2kOwNBFSoUSKMPA7mcBqujUYNCFlUPBKzq2TRDaPpDX r2ueh4Co+D3UQhWT4IQapjfyHFeLBQW3c+TJHgRj3TdmvToW0FueWFtO4eJsN0Pc5x ml9iVt7xvoRrg== Received: from lists1.osuosl.org (lists1.osuosl.org [140.211.166.142]) by smtp4.osuosl.org (Postfix) with ESMTP id 421E84105A; Tue, 31 Mar 2026 15:28:53 +0000 (UTC) Received: from smtp3.osuosl.org (smtp3.osuosl.org [IPv6:2605:bc80:3010::136]) by lists1.osuosl.org (Postfix) with ESMTP id 096CF2C5 for ; Tue, 31 Mar 2026 10:44:08 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id E340F60F57 for ; Tue, 31 Mar 2026 10:44:07 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id sVFK1O96BKQq for ; Tue, 31 Mar 2026 10:44:07 +0000 (UTC) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=2607:f8b0:4864:20::630; helo=mail-pl1-x630.google.com; envelope-from=daiky0325@gmail.com; receiver= DMARC-Filter: OpenDMARC Filter v1.4.2 smtp3.osuosl.org 50DAE60F4E DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org 50DAE60F4E Received: from mail-pl1-x630.google.com (mail-pl1-x630.google.com [IPv6:2607:f8b0:4864:20::630]) by smtp3.osuosl.org (Postfix) with ESMTPS id 50DAE60F4E for ; Tue, 31 Mar 2026 10:44:07 +0000 (UTC) Received: by mail-pl1-x630.google.com with SMTP id d9443c01a7336-2b256a4c6b5so10949535ad.0 for ; Tue, 31 Mar 2026 03:44:07 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1774953846; x=1775558646; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=x6llizdqrxhxeXZpldB/jX1ydpLfLM9IpYcXgdeXc7g=; b=b02azwfZW63VEej/6iQqDjztIQXe0/tln4gtB6s4ySHz3TuBOs+WpkQ76mnKOekrl5 E+PkvMIS591jWxGs5kCIck6mAbcErjdUWs4XdjV2Nx4uR9KSrslAaX15XKQ3ZTPTpXiL vqFjCQ8IFWxyiH7SWEpeHcV/F5u1wlLF8Zyq+RVIzixdbZHwHbgHYYXM982dmpgeJhkO ScbANk/pAxA8hrnpWRUhjOOWGhNBOGC3TUCsceabHta/j1U5iDE7SSWHUj1S+yWmlUj4 DRZbkCpnQQLwqbIq9qrVS3j2iBB8qA/wrd5wC/axrznEgMCAVPl97nMkRSSaakWcl/Vu s9sg== X-Gm-Message-State: AOJu0YxKpBRunpbR3Mld8pDxEYuS8L7j6ED7BntC2rO7ky0XLnyteClo hryRXskas4klZo6OE4E2BG2ElrmPbX47EPNyqssAzpcclyAz936JUFb6lc/l1f1IcI8= X-Gm-Gg: ATEYQzw/Bh9EXRviKyxaTvfjmL0AfnP3pP4MMXj7iMWeBx5bcqN686lAOqbtTSmsR2Y gQRIGp9kLlvC1o6zWTEHSGQSSeG8mb7xUnN26v+UrEx21PRf/Kz71dVGRU0jYHftzi7qptu3myA vEDzyee0nWwZzyRLww3IFQ1FQ62DEyhK7LqpocypSpPvih/mGP7F9RuXHW8WD2tKgs4OX/He/4q 3CvIFa7S2eOdiuvP10fx4JwSaT+dtBnk/OkI/uHWhs4uDB+w8mUceFTOVDZtPH0jM40WYbTxFd1 g984+fhDKXaCMPdG2eg0fBQycBLt2D8A+ZSFqYkY/2PV/l2iqW9BmfmTS3hXYhLt20fzKKnjBmj a8fT4DLiVBG5991uaXwKGcpYeVmRUEN5zIAvIMWm2Jpm0zmgiMCe47OgkBww/hlNC4hNYPndPJL 7f8s1H5AlH7m5UDEBZLGvvdyxEb3++pzm6Z4vN8zVNagL1F7wUxVdFi/blN/NbCW4XTbfw8/zi4 lkK7eh7ivup2at20qHm3ff/rWE+YccvZqcfHqqUiB/x73fiN0ZXTNnB3MwG1eNRkc0H X-Received: by 2002:a17:902:da91:b0:2b0:5ec1:97c1 with SMTP id d9443c01a7336-2b0cdc238f3mr165881155ad.7.1774953846473; Tue, 31 Mar 2026 03:44:06 -0700 (PDT) Received: from ip-10-1-46-91.ap-northeast-1.compute.internal (ec2-176-32-72-196.ap-northeast-1.compute.amazonaws.com. [176.32.72.196]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b25f2016a0sm33969045ad.29.2026.03.31.03.44.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 31 Mar 2026 03:44:06 -0700 (PDT) From: Daiki Harada To: intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Tony Nguyen , Przemek Kitszel , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Daiki Harada , Kohei Enju Date: Tue, 31 Mar 2026 10:39:20 +0000 Message-ID: <20260331103924.36422-3-daiky0325@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260331103924.36422-1-daiky0325@gmail.com> References: <20260331103924.36422-1-daiky0325@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Tue, 31 Mar 2026 15:28:50 +0000 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1774953846; x=1775558646; darn=lists.osuosl.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=x6llizdqrxhxeXZpldB/jX1ydpLfLM9IpYcXgdeXc7g=; b=E1ryKnkSAYeDkwL20tuIvnJeRb5yNrRHHSpbKtuwnV+Go7ejC1vAgomFXvEOx67zMX gk1mDsyFQFKH8s7WhWGfPML+exiADQmONSiV9sGV8DzFq3KVJu61gkEdYTZsM/2N5Sr4 4H3mdXwpGufJCUVE+gYAWxW+v282iasgu+H/1OEARPoP2y1IkYxvPrBPMB7jjXkJ2xMO lskSu4reiaGRj39+gomlnQADiNbub1PsHotILiC6JQrVtITEUEoASq3Fh3HDNnzEpdiI IAGnCcgT8PZE3J5ZrpweDn8GfBo2FnElqf5sJ0YLrJwkCGRoOcbhajAk5EeVPjRzFNoV X24Q== X-Mailman-Original-Authentication-Results: smtp3.osuosl.org; dmarc=pass (p=none dis=none) header.from=gmail.com X-Mailman-Original-Authentication-Results: smtp3.osuosl.org; dkim=pass (2048-bit key, unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20251104 header.b=E1ryKnkS Subject: [Intel-wired-lan] [PATCH iwl-next v1 2/2] igc: use napi_schedule_irqoff() instead of napi_schedule() X-BeenThere: intel-wired-lan@osuosl.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" Replace napi_schedule() with napi_schedule_irqoff() in the interrupt handler path in igc driver Tested on Intel Corporation Ethernet Controller I226-V. Suggested-by: Kohei Enju Signed-off-by: Daiki Harada --- drivers/net/ethernet/intel/igc/igc_main.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c index 72bc5128d8b8..712605886104 100644 --- a/drivers/net/ethernet/intel/igc/igc_main.c +++ b/drivers/net/ethernet/intel/igc/igc_main.c @@ -5688,7 +5688,7 @@ static irqreturn_t igc_msix_ring(int irq, void *data) /* Write the ITR value calculated from the previous interrupt. */ igc_write_itr(q_vector); - napi_schedule(&q_vector->napi); + napi_schedule_irqoff(&q_vector->napi); return IRQ_HANDLED; } @@ -6059,7 +6059,7 @@ static irqreturn_t igc_intr_msi(int irq, void *data) if (icr & IGC_ICR_TS) igc_tsync_interrupt(adapter); - napi_schedule(&q_vector->napi); + napi_schedule_irqoff(&q_vector->napi); return IRQ_HANDLED; } @@ -6105,7 +6105,7 @@ static irqreturn_t igc_intr(int irq, void *data) if (icr & IGC_ICR_TS) igc_tsync_interrupt(adapter); - napi_schedule(&q_vector->napi); + napi_schedule_irqoff(&q_vector->napi); return IRQ_HANDLED; } -- 2.53.0 From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f170.google.com (mail-pg1-f170.google.com [209.85.215.170]) (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 23F043A9D99 for ; Tue, 31 Mar 2026 10:44:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.170 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774953849; cv=none; b=afJP61JSPQhuTx8LkGM7n3djriDNy98e4Aoz5Ddl9HUNMbLFZhLUk7g4ZybwJWesca6JLTKw9jRJnSoP2vsZHMeemcTCtlY6sp92ZnmmVeGLfzjDkPC6rUmtaT2ln2hzKVe1WIyg0GXDOENWROF21+u9iU8xvrxcxNXlw2Ary7k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774953849; c=relaxed/simple; bh=YQeIxDJ3em8cDjCthiN9QigtOKJGNRzkqs9f3uOZpCE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=hgZzsC14XtiyN2STrn/7l7c1Lbh+0oJylOEUKwKlm/wRfFjsyuZiuJQj2uz41iuOQGrC6J4j1Q0HcRWEfVDg965zvS/d4K/kiQhYGLKxo2tGWWNnSbMlHvOWY0yJUccPd6sXHKiXABjMYOj43vVqKA1ZZOATB6QrA8DJrAPPvZ8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=QdLEbs+Z; arc=none smtp.client-ip=209.85.215.170 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="QdLEbs+Z" Received: by mail-pg1-f170.google.com with SMTP id 41be03b00d2f7-c70e27e2b74so1828987a12.0 for ; Tue, 31 Mar 2026 03:44:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1774953846; x=1775558646; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=x6llizdqrxhxeXZpldB/jX1ydpLfLM9IpYcXgdeXc7g=; b=QdLEbs+ZeXC8Sezyq6NiIzKpumxcksIkWkDWdTrBQD7F0wldeSRCvFpovWp0qvIbjQ 9GNo3GdL0JUpcQnGSP06bjxlYhGkEwVQJgXzL5t08Jg64xp7E+aZRu/bNXzNUngF0j8u NexWJswdI/2HGkeAi2GQBx06SA1XfTXz0qqacsWi4Sm0e0DdbuEMQOPP2pk5iEMF2+d9 atTK2qCFjJOTf4zR1YjHBobG6LGBkMrA3r+27MP1GnE0AS9ZHs9TmGTOCHYDpt0kdhLa 8ZrxF8n/Rs78iIQXkqzYzZfJad74z7irf6ULYIplHNs5Jo4E/FM1M56ii8QaFXoZS2wF PUkA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1774953846; x=1775558646; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=x6llizdqrxhxeXZpldB/jX1ydpLfLM9IpYcXgdeXc7g=; b=jq6bGZoL89ddUt03zRXcZtcwvLpht4+PSMKejvUoIeePySmplXhGD+USDLDULkw8oG UXHvyaBw5eaJjZKaDsOJYFHV7cPMGBv+aQmcQzbEm7EeN/RsGV5oZAmjqrpWA1RjbTpE 3xS3dMhFJcNUzOv8imB6TBmcYXXlcS4vwS2jprBMMZ/gG2241ndIsiRbrGA/WB8utNP2 Kas9QYh7etRMa7v59Oizm4Mbu4hyfnGEnzjTVR0YAnRSH2twPWfRD6ViWtLgxZ8W8+1A YigFsBEEQxz/0wbM2WGei84oyRfeC/Ug4cIcAzqiuMGAwrIWLE19krTTOfmU+XpLE0A3 2KqQ== X-Forwarded-Encrypted: i=1; AJvYcCWtO87qx0RZyIxvfowTi9BLxoDOjTaAEXDWy4DEdF6igE3hOUZksNO7M9n+X5iRNAXCM8lFiNc=@vger.kernel.org X-Gm-Message-State: AOJu0YzaX16rq5HK6fVNQY5wN0NANh03aOd7Y6MjHj46hS4jZ0Dw4fPA /74cA/kscwY8eFlT/oB2cDtNw91GDtM1xXZcqsrZUQuujiGyRoQdUj03 X-Gm-Gg: ATEYQzwFFlthGz2DAx76LnApacQ6lcYjoiadJA+AYDzTHi7c0m6i2ddWZ5hnx3Q/Id+ 4lQElX9oXqpzUWwfxVXY4YjbTZjtCSKJI7X+iV+iNMC1TebfAEmsMmOBR9x709xlUkOc9/wTsKH tyYcwj+jfwzQTzbmRt+X7kvBAYB1MuquHmrss245oPr2FN0y89SCsLR9abzwlcig2ebYQwx1v+H e0Znc6W/HrDNIkG5QuJ9anFrDbXGGmcwOa+l+OHOSCVsl+b6WtmIq7c+psp6nmX81gu2XOB4uyQ 7JMZpN0WzV2N1od3UgMwmhtmYyKuBoJ9nZhfs0G6UVT0orpwFqJvMcYkvw16wExOseuCQz7W7nR m0+rqvxLJgMC4YROFnmKtpo167Om36hPujKeGtij8S4Nxa3GA8Wi3gBLh8QHXKrdhyFL0e6W0kR tTYyGKBi07S3fmDOKCXIs7IuHj89zBm+lJDJoAbujs+QOmPnnNQAY0JD+WGu9bW6SpsELuaKpdU IrkkCOD0TKvtrvYSm2NDewBsYVRRr4BBsWeoxwVoPhHg6Fta0NX/y/U5Xk8Z+O6Hcvc X-Received: by 2002:a17:902:da91:b0:2b0:5ec1:97c1 with SMTP id d9443c01a7336-2b0cdc238f3mr165881155ad.7.1774953846473; Tue, 31 Mar 2026 03:44:06 -0700 (PDT) Received: from ip-10-1-46-91.ap-northeast-1.compute.internal (ec2-176-32-72-196.ap-northeast-1.compute.amazonaws.com. [176.32.72.196]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b25f2016a0sm33969045ad.29.2026.03.31.03.44.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 31 Mar 2026 03:44:06 -0700 (PDT) From: Daiki Harada To: intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Tony Nguyen , Przemek Kitszel , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Daiki Harada , Kohei Enju Subject: [PATCH iwl-next v1 2/2] igc: use napi_schedule_irqoff() instead of napi_schedule() Date: Tue, 31 Mar 2026 10:39:20 +0000 Message-ID: <20260331103924.36422-3-daiky0325@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260331103924.36422-1-daiky0325@gmail.com> References: <20260331103924.36422-1-daiky0325@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Replace napi_schedule() with napi_schedule_irqoff() in the interrupt handler path in igc driver Tested on Intel Corporation Ethernet Controller I226-V. Suggested-by: Kohei Enju Signed-off-by: Daiki Harada --- drivers/net/ethernet/intel/igc/igc_main.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c index 72bc5128d8b8..712605886104 100644 --- a/drivers/net/ethernet/intel/igc/igc_main.c +++ b/drivers/net/ethernet/intel/igc/igc_main.c @@ -5688,7 +5688,7 @@ static irqreturn_t igc_msix_ring(int irq, void *data) /* Write the ITR value calculated from the previous interrupt. */ igc_write_itr(q_vector); - napi_schedule(&q_vector->napi); + napi_schedule_irqoff(&q_vector->napi); return IRQ_HANDLED; } @@ -6059,7 +6059,7 @@ static irqreturn_t igc_intr_msi(int irq, void *data) if (icr & IGC_ICR_TS) igc_tsync_interrupt(adapter); - napi_schedule(&q_vector->napi); + napi_schedule_irqoff(&q_vector->napi); return IRQ_HANDLED; } @@ -6105,7 +6105,7 @@ static irqreturn_t igc_intr(int irq, void *data) if (icr & IGC_ICR_TS) igc_tsync_interrupt(adapter); - napi_schedule(&q_vector->napi); + napi_schedule_irqoff(&q_vector->napi); return IRQ_HANDLED; } -- 2.53.0