From patchwork Tue Aug 27 09:30:07 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felix Fietkau X-Patchwork-Id: 823085 Received: from nbd.name (nbd.name [46.4.11.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0C86C19D89C for ; Tue, 27 Aug 2024 09:56:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.4.11.11 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724752586; cv=none; b=bhD1HFUJ3VU+t0E8UCuUpqk3LA8qsfqynC1apHSlI/ZIxI48bjfDUWWOPO2BHKynvy2oB5Y3Mx5UfFs3P70QzyzGJmv5grbRZaY1oRk0/FBG6YE9Un5+zF4cauXj4TAEc+iGpnX8AqysRE5MmSjKL+/Xh9myMmK7OnO5DgXMo7Q= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724752586; c=relaxed/simple; bh=hgeCHMW5MeeM74OqWDE0LVmUOQ9CgZppUHDKTxQgKJ4=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=uYNNq39KyE+kYBCPAHDzPHm8CJZwUC2mMz5XusJCNA2kF6imQ+265mxqlOltnJdaHSmBtZDEhEnifR216bxoBxrQz56gvBZE3DBTtzgSoYQnhwXAw8gE4dNsjA6tgyz3Bl/+50gPEFc31sqLIkgxhtML5jk77I1w1UMBaaUo8HY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nbd.name; spf=none smtp.mailfrom=nbd.name; dkim=pass (1024-bit key) header.d=nbd.name header.i=@nbd.name header.b=J5+yzYIW; arc=none smtp.client-ip=46.4.11.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nbd.name Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=nbd.name Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=nbd.name header.i=@nbd.name header.b="J5+yzYIW" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=nbd.name; s=20160729; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Sender:Reply-To:Cc:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=mfTYGypLAx1CnrulIUHVx4SahxITO9zguZEcyz14pfo=; b=J5+yzYIW8kumJ7shc4hd1DHvrp SBYEiQ0JzyJGmSTgGcfWFZu2UmOEuBjBfkPR6VwjW2z0O9L8/1mMAFsPOf51/lWeZIhIY1w7C1QVZ Dznoa+uJkz+41P5LZLsvHjNEChPW6+95ShPyj+cTh4O3ecVETQcoSsv90YmnqQ+loi64=; Received: from p57a6f9a5.dip0.t-ipconnect.de ([87.166.249.165] helo=localhost.localdomain) by ds12 with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (Exim 4.96) (envelope-from ) id 1sisWn-004Ww8-2e for linux-wireless@vger.kernel.org; Tue, 27 Aug 2024 11:30:17 +0200 From: Felix Fietkau To: linux-wireless@vger.kernel.org Subject: [PATCH v2 20/24] mt76: shrink mt76_queue_buf Date: Tue, 27 Aug 2024 11:30:07 +0200 Message-ID: <20240827093011.18621-20-nbd@nbd.name> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240827093011.18621-1-nbd@nbd.name> References: <20240827093011.18621-1-nbd@nbd.name> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Reuse one bit from the length field for skip_unmap Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index 794cd33be68b..0b75a45ad2e8 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -162,8 +162,8 @@ enum mt76_dfs_state { struct mt76_queue_buf { dma_addr_t addr; - u16 len; - bool skip_unmap; + u16 len:15, + skip_unmap:1; }; struct mt76_tx_info {