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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Breno Leitao , Madalin Bucur , Ioana Ciornei , Christophe Leroy , Sean Anderson , linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH net] net: dpaa_eth: print FD status in CPU endianness in dpaa_eth_fd tracepoint Date: Tue, 29 Oct 2024 18:31:05 +0200 Message-Id: <20241029163105.44135-1-vladimir.oltean@nxp.com> X-Mailer: git-send-email 2.34.1 X-ClientProxiedBy: AS4PR10CA0013.EURPRD10.PROD.OUTLOOK.COM (2603:10a6:20b:5dc::20) To AM8PR04MB7779.eurprd04.prod.outlook.com (2603:10a6:20b:24b::14) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM8PR04MB7779:EE_|AM7PR04MB6791:EE_ X-MS-Office365-Filtering-Correlation-Id: e11a0056-7d9f-4c9f-c9fb-08dcf837235f X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|366016|376014|7416014|52116014|38350700014; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:AM8PR04MB7779.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(366016)(376014)(7416014)(52116014)(38350700014);DIR:OUT;SFP:1101; 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We should print the FD status in CPU endianness for ease of debug and consistency between PowerPC and Arm systems. Though it is a not often used debug feature, it is best to treat it as a bug and backport the format change to all supported stable kernels, for consistency. Fixes: eb11ddf36eb8 ("dpaa_eth: add trace points") Signed-off-by: Vladimir Oltean Acked-by: Madalin Bucur --- Context: https://lore.kernel.org/oe-kbuild-all/20241028-sticky-refined-lionfish-b06c0c@leitao/ drivers/net/ethernet/freescale/dpaa/dpaa_eth_trace.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth_trace.h b/drivers/net/ethernet/freescale/dpaa/dpaa_eth_trace.h index 6f0e58a2a58a..9e1d44ae92cc 100644 --- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth_trace.h +++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth_trace.h @@ -56,7 +56,7 @@ DECLARE_EVENT_CLASS(dpaa_eth_fd, __entry->fd_format = qm_fd_get_format(fd); __entry->fd_offset = qm_fd_get_offset(fd); __entry->fd_length = qm_fd_get_length(fd); - __entry->fd_status = fd->status; + __entry->fd_status = __be32_to_cpu(fd->status); __assign_str(name); ),