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 5D114CA1007 for ; Mon, 1 Sep 2025 23:19:15 +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=Fpv1SoLY/N77JkIb142ZPgXdcdlyIxxhftHl3vgHLBI=; b=YevOX3pzc7Q4YW/Hp+nhR9pu/o xfSlVYHk2vDS/XdZeKUjuX4diB/axODMO6RH1MCi4xuJqnYN7GJxO3g1QAES1Pct6cByjRD7ORlcw RLVgMgval/BQFjLcIUZtb0mN7MSGJ2cUqtIhiN0ZM+yIfAqAmZfhlHOA/f2TEyHd8nLdvw0WiObf8 vetuphCbViNZhnD5zDUNWCTiPAa7ZrM9HvU3dypGl3znKcuronQBaFvunS61pjEbB6Zk4+Sgmd6QL I8jZTPS+0vh7Lf3rHLGbyCvpwc/5qz87rLrdyAUXU/9Uh4o6fav7RW1IxBASgx74LpkhSTJZQbkdP T1cLXWhw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1utDno-0000000EJBG-1tit; Mon, 01 Sep 2025 23:19:08 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1utBbg-0000000DtGw-302i; Mon, 01 Sep 2025 20:58:29 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 05F4F44CE7; Mon, 1 Sep 2025 20:58:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 89354C4CEF0; Mon, 1 Sep 2025 20:58:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756760307; bh=W6N68IbV0jiwtH3MAFqH+TY6TjH35pe5n2zoPQK40aQ=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=QOpYCgvfSGepSbGpUdTTjQGO67nTfgPMz+YnpSz7rN+eVNw2q+jiKKy8Z3qcSKHI9 omRE9CCusBBxyTnckKXEatOoGBWxaAXoLTj/wI0QNbaIRNJ7t4nvOpTwQwnS0vZjoW MSR7O7cfPmJzlil5P6yt3QBJa35+V0Afls60WEK8VwJ1x8RzbVF5QjrBeuWWS3edWu hGmer9G9BjzMNuzMFDndm6IKFw9ZVQCz+fEqv8lYgy5RJH+keDOFu9Qku/cnpFoq50 jCTPV7+BoZBWDgYupKwYVeFs+kaWgorUQ6TxRkOJRwbZykBT7mGfwa2maln8CWsR68 N/myA5/ytyNUA== From: Lorenzo Bianconi Date: Mon, 01 Sep 2025 22:57:58 +0200 Subject: [PATCH mt76 v2 02/14] wifi: mt76: Remove q->ndesc check in mt76_dma_rx_fill() MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250901-mt7996-rro-rework-v2-2-1f95086b51d1@kernel.org> References: <20250901-mt7996-rro-rework-v2-0-1f95086b51d1@kernel.org> In-Reply-To: <20250901-mt7996-rro-rework-v2-0-1f95086b51d1@kernel.org> To: Felix Fietkau , Ryder Lee , Shayne Chen , Sean Wang , Matthias Brugger , AngeloGioacchino Del Regno , Sujuan Chen , Lorenzo Bianconi Cc: linux-wireless@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org X-Mailer: b4 0.14.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250901_135828_778994_6FB1F5C0 X-CRM114-Status: UNSURE ( 7.73 ) X-CRM114-Notice: Please train this message. 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 Remove q->ndesc check in mt76_dma_rx_fill routine since this is already done in mt76_dma_rx_fill_buf(). Signed-off-by: Lorenzo Bianconi --- drivers/net/wireless/mediatek/mt76/dma.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c index 25c26ff8c8e24352f2bb31c6e185e628a56f609b..18c2a2de59897d038392a00ed5fb5a0de188ac95 100644 --- a/drivers/net/wireless/mediatek/mt76/dma.c +++ b/drivers/net/wireless/mediatek/mt76/dma.c @@ -671,9 +671,6 @@ int mt76_dma_rx_fill(struct mt76_dev *dev, struct mt76_queue *q, { int frames; - if (!q->ndesc) - return 0; - spin_lock_bh(&q->lock); frames = mt76_dma_rx_fill_buf(dev, q, allow_direct); spin_unlock_bh(&q->lock); -- 2.50.1