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 0D8F5CD6E68 for ; Thu, 4 Jun 2026 07:50:37 +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:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=KCmlyUAoK/yHveusUi6OJxnEgjrVkZLbwQEppi6gKxM=; b=ulXae0iLRdZ54l92plqM8k1wos hl/dWsS1yC1fyvK+OJItIwCdEMcLvj5/2V95GcxKKodM7mS4I3kiX1z0KFKKjOc4D8K3phUiHH+e6 cMqU7yr6MpXh+KAXcIpw+IJoFDeUzt95UID7tumySvSNGTSJ8uRoM5R9j77ozmGtfA5kWoJJln+qs Dg6ZbRAvJ3gR7X3Xy5Wm6tpSt7gLMMb3Zhijp3c4YUMGNvABGdfQE5nVUeVxDigHKdQXpShTPKufL yyhggvfHUL6UlJ+gZw4LXkd26AY+i4waKpF970QbczOIevIIkMw9AxO7tuuN598w+pvdWfbUxttUn ylikt9Ow==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wV2qU-0000000GKKE-45a2; Thu, 04 Jun 2026 07:50:30 +0000 Received: from canpmsgout11.his.huawei.com ([113.46.200.226]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wV2qN-0000000GKBA-2kcs for linux-arm-kernel@lists.infradead.org; Thu, 04 Jun 2026 07:50:25 +0000 dkim-signature: v=1; a=rsa-sha256; d=huawei.com; s=dkim; c=relaxed/relaxed; q=dns/txt; h=From; bh=KCmlyUAoK/yHveusUi6OJxnEgjrVkZLbwQEppi6gKxM=; b=fBAgDHApSydyIm9IrNbVHVRassbBcy5cDEsGBBor5twX6mUu2BgcUTbf+dAisAqBMatksZCj6 T5Q8LaP+ikQqELdVxa5dD3javmt8Ua9x06oCTU5IpnmL/MJApzaVAvdVIgu8VbXxRT7x4KNMdGs utWEFfXKdP4WPVlJzhkVXW4= Received: from mail.maildlp.com (unknown [172.19.162.92]) by canpmsgout11.his.huawei.com (SkyGuard) with ESMTPS id 4gWGk416xVzKmTk; Thu, 4 Jun 2026 15:42:20 +0800 (CST) Received: from dggemv705-chm.china.huawei.com (unknown [10.3.19.32]) by mail.maildlp.com (Postfix) with ESMTPS id 26D1940565; Thu, 4 Jun 2026 15:50:13 +0800 (CST) Received: from kwepemn200012.china.huawei.com (7.202.194.135) by dggemv705-chm.china.huawei.com (10.3.19.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Thu, 4 Jun 2026 15:50:12 +0800 Received: from huawei.com (10.50.163.32) by kwepemn200012.china.huawei.com (7.202.194.135) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Thu, 4 Jun 2026 15:50:11 +0800 From: Sizhe Liu To: , , , , , , , , , , , , , , , , , , , , , , , , , , CC: , , , , , , , , , Subject: [PATCH 06/10] perf hisi-ptt: Extract the raw data printing part Date: Thu, 4 Jun 2026 15:50:01 +0800 Message-ID: <20260604075005.2219785-7-liusizhe5@huawei.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20260604075005.2219785-1-liusizhe5@huawei.com> References: <20260604075005.2219785-1-liusizhe5@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.50.163.32] X-ClientProxiedBy: kwepems200001.china.huawei.com (7.221.188.67) To kwepemn200012.china.huawei.com (7.202.194.135) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260604_005024_013191_FD0A8B5C X-CRM114-Status: UNSURE ( 9.14 ) 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 Extract the raw data printing part of the TLP header into hisi_ptt_print_raw_record() for reuse by subsequent patches that add field-level parsing of individual DW headers. Signed-off-by: Sizhe Liu --- .../hisi-ptt-decoder/hisi-ptt-pkt-decoder.c | 29 +++++++++---------- 1 file changed, 14 insertions(+), 15 deletions(-) diff --git a/tools/perf/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.c b/tools/perf/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.c index 33804bcd0642..a5b66e0f7827 100644 --- a/tools/perf/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.c +++ b/tools/perf/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.c @@ -93,23 +93,31 @@ union hisi_ptt_field_data { uint32_t value; }; -static void hisi_ptt_print_pkt(struct hisi_ptt_pkt_buf *pkt_buf, - const char *desc) +static void hisi_ptt_print_raw_record(size_t offset, uint32_t value) { const char *color = PERF_COLOR_BLUE; - uint32_t value; uint8_t byte; int i; - value = le32_to_cpu(*(__le32 *)(pkt_buf->buf + pkt_buf->pos)); printf("."); - color_fprintf(stdout, color, " %08zx: ", pkt_buf->pos); + color_fprintf(stdout, color, " %08zx: ", offset); for (i = 0; i < HISI_PTT_FIELD_LENGTH; i++) { byte = (value >> (24 - i * 8)) & 0xFF; color_fprintf(stdout, color, "%02x ", byte); } for (i = 0; i < HISI_PTT_MAX_SPACE_LEN; i++) color_fprintf(stdout, color, " "); +} + +static void hisi_ptt_print_pkt(struct hisi_ptt_pkt_buf *pkt_buf, + const char *desc) +{ + const char *color = PERF_COLOR_BLUE; + uint32_t value; + + value = le32_to_cpu(*(__le32 *)(pkt_buf->buf + pkt_buf->pos)); + hisi_ptt_print_raw_record(pkt_buf->pos, value); + color_fprintf(stdout, color, " %s\n", desc); pkt_buf->pos += HISI_PTT_FIELD_LENGTH; } @@ -135,18 +143,9 @@ static void hisi_ptt_4dw_print_dw0(struct hisi_ptt_pkt_buf *pkt_buf) { const char *color = PERF_COLOR_BLUE; union hisi_ptt_field_data dw; - uint8_t byte; - int i; dw.value = le32_to_cpu(*(__le32 *)(pkt_buf->buf + pkt_buf->pos)); - printf("."); - color_fprintf(stdout, color, " %08zx: ", pkt_buf->pos); - for (i = 0; i < HISI_PTT_FIELD_LENGTH; i++) { - byte = (dw.value >> (24 - i * 8)) & 0xFF; - color_fprintf(stdout, color, "%02x ", byte); - } - for (i = 0; i < HISI_PTT_MAX_SPACE_LEN; i++) - color_fprintf(stdout, color, " "); + hisi_ptt_print_raw_record(pkt_buf->pos, dw.value); color_fprintf(stdout, color, " %s %x %s %x %s %x %s %x %s %x %s %x %s %x %s %x\n", -- 2.33.0