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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 CB1C1C87FCE for ; Sun, 27 Jul 2025 14:59:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=OX2Z/ghbqoiDL8R4EHfOY6Ljk2Z/hUoJeJlxXuHtQv0=; b=DwVpqNcK2ymutb9N2E9ENJHuH7 UEhfOFfAWrFAid6V+kCjSjK+WeUJgPPyRweIvo1WM2dqnVBpEB8BhYR7NWvH5cLIuLmPn6XQZnD7b WlVeFJvwFvpUNLDupexs5BhdrnsGb7EaeRVGGhV1Ek//eqn+udizgvoa26zx9rr7rphklCvyAQLb6 ZLO9OzXKUrLUnw5ma5Urfl4ahKjW/qtXPx72inE+U2wUaycffFD/CJU4Ml/S/HiQ2e5yRlog+x0yG eCtiHZGjwKgFo1Vkk6qTHOA+npnmrr2tQJcE7zg9lAykLX74L+g3/0ty/NrEIghICfFRuonEM7EW3 hW4JuNLQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ug2qL-0000000CoSc-3Zln; Sun, 27 Jul 2025 14:59:17 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ug2Z6-0000000CmqG-3Lcf; Sun, 27 Jul 2025 14:41:28 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id C45E1600B0; Sun, 27 Jul 2025 14:41:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2199CC4CEEB; Sun, 27 Jul 2025 14:41:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753627287; bh=L5gHcIa5VuUBeimB79zIuxICWFJ1hsqKpyHcNulLv0o=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=AQ+ooKCVtyXbcyJQYA7+Ts2sK3OQBfzkM6btbgdlMXyeHXTdA+cMZvyjrmXmw6xYm 2Ytkp+BQYxXvAtwle/0b5Xxq6PYVXkAH7u2clGmUEkk2K+Ete2+N6ZMvItSzSIYKc8 1EzKb10yFZ+zNST0kNhCYvfDBG1o5uF9a0dw/MOh7OzVRmeD4TTFg9UeTheQAYQ4YZ ow8PlIrGEsQ/jNve8J0Y8C4Yl7KkXQAb10aTzfooo334aTTAsVH+cRf0KlH+S0MPdp fRxyte26mAvacnEtLf8L+Z6njsKt6Sl7ZM811OKnPXjN19kU+dfHdb1ODwvY2nkwp2 AISosRQ2npiqw== From: Lorenzo Bianconi Date: Sun, 27 Jul 2025 16:40:51 +0200 Subject: [PATCH net-next v6 6/7] net: airoha: npu: Enable core 3 for WiFi offloading MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250727-airoha-en7581-wlan-offlaod-v6-6-6afad96ac176@kernel.org> References: <20250727-airoha-en7581-wlan-offlaod-v6-0-6afad96ac176@kernel.org> In-Reply-To: <20250727-airoha-en7581-wlan-offlaod-v6-0-6afad96ac176@kernel.org> To: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lorenzo Bianconi Cc: Simon Horman , Felix Fietkau , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, netdev@vger.kernel.org, devicetree@vger.kernel.org X-Mailer: b4 0.14.2 X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org NPU core 3 is responsible for WiFi offloading so enable it during NPU probe. Reviewed-by: Simon Horman Signed-off-by: Lorenzo Bianconi --- drivers/net/ethernet/airoha/airoha_npu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/airoha/airoha_npu.c b/drivers/net/ethernet/airoha/airoha_npu.c index 6ad8715f3b71ef217a6097f135fe2d6995be7f8c..63e6366431e3097df7638a06a1d525af801061d9 100644 --- a/drivers/net/ethernet/airoha/airoha_npu.c +++ b/drivers/net/ethernet/airoha/airoha_npu.c @@ -715,8 +715,7 @@ static int airoha_npu_probe(struct platform_device *pdev) usleep_range(1000, 2000); /* enable NPU cores */ - /* do not start core3 since it is used for WiFi offloading */ - regmap_write(npu->regmap, REG_CR_BOOT_CONFIG, 0xf7); + regmap_write(npu->regmap, REG_CR_BOOT_CONFIG, 0xff); regmap_write(npu->regmap, REG_CR_BOOT_TRIGGER, 0x1); msleep(100); -- 2.50.1