From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id DBE813E00B0 for ; Thu, 28 May 2026 12:58:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779973141; cv=none; b=gsNphVNkmuN7piRBi0nLR4RirxC3kzGZ5a5LeIGsNNXpkieIRvBTPP1l087wQZFNSMVZfBXOIUC22CTdM80SQ++6I9+eZ1ffmYdZn5EcL3dR+wDD1Mivo5Qn9eYx8qa+nwasAKzJ9tnWO0Th//729BmDD59mNMAXP2+3ZQ7k5IE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779973141; c=relaxed/simple; bh=EtwdzFZAT5liRg+obWkCWT2dOeHihm9V0uJzgkL0RS0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=odwsGpqvNCDY61Iiq5mcKVH389020gZJogfRmUc8m7EIY3IUfMi41il/48DJN50QpmR81W5Sbw8Y9je0YZ0156PQQn5g4dD81iuHBnTApQ6mrO88ULvQNPud5YkOxy6/wXt05Hmjs/oS3dm+HUwbwkqnxLm14Yz1fUgOMYrDbCk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b=vbGA8w00; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b="vbGA8w00" Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 4B5F74402; Thu, 28 May 2026 05:58:54 -0700 (PDT) Received: from localhost (e132581.arm.com [10.1.196.87]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id E0C4F3F905; Thu, 28 May 2026 05:58:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1779973139; bh=EtwdzFZAT5liRg+obWkCWT2dOeHihm9V0uJzgkL0RS0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=vbGA8w00gDgaQ0ABpSc7A31lw9iJRbykSCjeuBiGYVwz1bKE/JrhRVCZpi4D3Cy9T 5EH90R9mhElDSpxsFOFJq1NtE6Gyj91n3mHEktwRVp2CmSsBnlq7hrmxnnxFbm0Iss l2j0fDdj+2QAQY6tpm09JODae0/e+YdZgZDsyGRc= Date: Thu, 28 May 2026 13:58:56 +0100 From: Leo Yan To: Yeoreum Yun Cc: coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, suzuki.poulose@arm.com, mike.leach@arm.com, james.clark@linaro.org, alexander.shishkin@linux.intel.com, jie.gan@oss.qualcomm.com Subject: Re: [PATCH v7 03/13] coresight: etm4x: introduce ETM_MAX_SEQ_TRANSITIONS Message-ID: <20260528125856.GC101133@e132581.arm.com> References: <20260519154812.254884-1-yeoreum.yun@arm.com> <20260519154812.254884-4-yeoreum.yun@arm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260519154812.254884-4-yeoreum.yun@arm.com> On Tue, May 19, 2026 at 04:48:02PM +0100, Yeoreum Yun wrote: > According to IHI006H Embedded Trace Macrocell Architecture > Specification [0], n could be 0-2 for TCRSEQEVR when > TCRIDR5.NUMSEQSTATE is 0b100. > > Therefore, introduce ETM_MAX_SEQ_TRANSITIONS macro and apply this > in TCRSEQEVR relevant fields. > > Link: https://developer.arm.com/documentation/ihi0064/latest/ [0] > Suggestedby: Leo Yan s/Suggestedby/Suggested-by > Signed-off-by: Yeoreum Yun The change looks good to me: Reviewed-by: Leo Yan