From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f173.google.com (mail-pf1-f173.google.com [209.85.210.173]) (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 A0B4231326A for ; Thu, 11 Jun 2026 23:12:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.173 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781219561; cv=none; b=ugpvtPhgFXI9jeGFEAXASv+JWiJ5n6Bs+EDL7qd5MW/cu/myoopN3scBNtZxnrK+8qpKmHu6TUMCvNRQN7dzyw48bNJq4ypHqdxi5uCPSFURPmdZIhzUp/qmN4oGq17aD60oQMabMV4zms89urTK7sQELZSYKeocpVzT2jmt74Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781219561; c=relaxed/simple; bh=pjaqCry+5jomCtNcVTv7LGesukQGkSwZ3Sv1c45EeV0=; h=Message-ID:From:Date:Subject:To:Cc; b=KVFNWMIsEK87D7Gj4Ev+8kJwTByhGNatiHJGVeQ8+pBeCfK1leNiU4tbdqT/Ad4MJ7EnyxbGf25f8jETA45mz7LO9SieUVd9/YDMOLR2MR8eLKIiPBFS7b+vXNy7B1TtGIL0oe9wRvkcrUuhBMYQo91oN31xvZAFcWnvoOvZHHI= 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=XSKsqaha; arc=none smtp.client-ip=209.85.210.173 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="XSKsqaha" Received: by mail-pf1-f173.google.com with SMTP id d2e1a72fcca58-842cd900ee0so206251b3a.2 for ; Thu, 11 Jun 2026 16:12:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1781219560; x=1781824360; darn=vger.kernel.org; h=cc:to:subject:date:from:message-id:from:to:cc:subject:date :message-id:reply-to; bh=32LA4oVKRlobt0c3JKXFPxQfDW1KytgL05KrQQdvsrs=; b=XSKsqahaCniRryta0hFFp2lPAFKVjiDZBj+PhvX9K8m2kMIbiPJtyYlWh5DgPPHE8Y y9tVSTDxH1GpLEdEZiaor42IwosTKMU02W9bI0xa2wJKb4nDL20MXUcABuxybIuVJQtR EUkxKgRaLlAemP719hkDfxlv2a7po+Dtb5OnDe9BVuB8y/B4HiO6oMnH4c4WhNxmyr6h jgxjchx99D2cfTsI2ilO2qrciSnbqxFHrDTjLun8z4AqbxD3Ymk3IPj+aVIun+NREEQW Du2CrmbRgtOfq0WHQHzHsSi48yj2ep4OzsHqvn7QFFBed6vsrbeS940RUYECRUsOdcf6 +YRw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781219560; x=1781824360; h=cc:to:subject:date:from:message-id:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=32LA4oVKRlobt0c3JKXFPxQfDW1KytgL05KrQQdvsrs=; b=rl3BFyVVgEgKm9OPpjGkB2wT31459iS4G74C+dyHJiDgXV74KgCW263qFCun0A8wtL zHYCLwcj0metEm66DBGTcZ0Bc3FcehiF/EDlXDLsxut6CssBflgK0a4scCz4FW9Vgd3v JL/dYGuY2732zlfSTVlYDGPOvmQhEpccyuWcyJG5ySIcb3nraVwh9YTRO6LsPuBFeQPh giDindCtn1t1hsiLxzaO8gAkeOS0lsp+NeaAiSf3rMH0CspF3CgyjUMLZ+2rWzXy7GkU DuwD8sosPfRtFH1wPHwlwHdF5pkt9L8E7AVCbtF3+1xyluBIQPvJcK3XbkT+9IuUYHVq GWXQ== X-Gm-Message-State: AOJu0Yw++s+fT1W/vJExL4/nYJyHBAasFMPUCc1GANAZsSLjP4kM2G11 dda5eEjIcVlJBVQkL4ALdB33nsvR2fI58Sr39O0F3EGBdi9nqwHDb99OkQlqfDmZky4= X-Gm-Gg: Acq92OFFVEN+iXoRA2i+Kx1gFCyxH/61PGsWunizm9nKmL97aiKMrbM5rI8TLTT7ZTa 4GtoCRn48IuWxyLnlr5p8LclusW8E3+3JRr7f8F1P9ghtvW+86QCAvW9cuiSeIRTXBS/ULucYPr G1xEF+vrBPSs0g2O6qyPtsPVr7HD2NDVxjZBX7pnf+AErSnTjok7BK+u3+H3shE/B9iu4W+6WT9 JZyKeGs4zEcW0+SWBnOehVACniIO1HHnwbdws+iD7eX/hzqCSU4znZzsCsHNNbyuXWg9Se9NdqE oHq0Z7yYZGoHMiGnj2hfE6dd0WbMcVOC1SDfIf2myXBus+Ioly+e0s7WLlwA+xwVU61+ne2w18T 7YzRgU90mh467ZCulIG0A+K4BZzz5JrzeoTZK2Ps8NODZAGaugVZT8b+oOjkYB4fXGdBvGFeBCY cMQL8nuBhjkcIfkyLz X-Received: by 2002:a05:6a00:4f8e:b0:842:6a97:52f7 with SMTP id d2e1a72fcca58-8434ceddc63mr106827b3a.19.1781219559923; Thu, 11 Jun 2026 16:12:39 -0700 (PDT) Received: from [127.0.1.1] ([47.253.114.73]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-8434afd100esm199571b3a.34.2026.06.11.16.12.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Jun 2026 16:12:39 -0700 (PDT) Message-ID: <6a2b40e7.4dd82583.3a5c46.e566@mx.google.com> From: "Wayen.Yan" Date: Fri, 12 Jun 2026 07:09:13 +0800 Subject: [PATCH] net: airoha: Fix register index for Tx-fwd counter configuration To: netdev@vger.kernel.org Cc: lorenzo@kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: In airoha_qdma_init_qos_stats(), the Tx-fwd counter configuration register uses the same index (i << 1) as the Tx-cpu counter, which overwrites the Tx-cpu configuration. The Tx-fwd counter value register correctly uses (i << 1) + 1, so the configuration register should use the same index. Fix the REG_CNTR_CFG index from (i << 1) to ((i << 1) + 1) so that the Tx-fwd counter is properly configured instead of clobbering the Tx-cpu counter config. Fixes: 20bf7d07c956 ("net: airoha: Add sched ETS offload support") Signed-off-by: Wayen.Yan --- drivers/net/ethernet/airoha/airoha_eth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/airoha/airoha_eth.c b/drivers/net/ethernet/airoha/airoha_eth.c index 31cdb11..329988a 100644 --- a/drivers/net/ethernet/airoha/airoha_eth.c +++ b/drivers/net/ethernet/airoha/airoha_eth.c @@ -1256,7 +1256,7 @@ static void airoha_qdma_init_qos_stats(struct airoha_qdma *qdma) FIELD_PREP(CNTR_CHAN_MASK, i)); /* Tx-fwd transferred count */ airoha_qdma_wr(qdma, REG_CNTR_VAL((i << 1) + 1), 0); - airoha_qdma_wr(qdma, REG_CNTR_CFG(i << 1), + airoha_qdma_wr(qdma, REG_CNTR_CFG((i << 1) + 1), CNTR_EN_MASK | CNTR_ALL_QUEUE_EN_MASK | CNTR_ALL_DSCP_RING_EN_MASK | FIELD_PREP(CNTR_SRC_MASK, 1) | -- 2.51.0