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X-CSE-ConnectionGUID: rSBb8+ZfSfeG3f2h9QGCig== X-CSE-MsgGUID: XADBjXWYRrq7+5cR75aHrg== X-IronPort-AV: E=McAfee;i="6700,10204,11202"; a="36533453" X-IronPort-AV: E=Sophos;i="6.10,249,1719903600"; d="scan'208";a="36533453" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Sep 2024 05:39:55 -0700 X-CSE-ConnectionGUID: vaiw0bkhSZGUCAGKW/PZcQ== X-CSE-MsgGUID: v/wDccsfRJesGHA6BnTyIQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,249,1719903600"; d="scan'208";a="71234691" Received: from lkp-server01.sh.intel.com (HELO 53e96f405c61) ([10.239.97.150]) by orviesa007.jf.intel.com with ESMTP; 22 Sep 2024 05:39:53 -0700 Received: from kbuild by 53e96f405c61 with local (Exim 4.96) (envelope-from ) id 1ssLsV-000GJo-0T; Sun, 22 Sep 2024 12:39:51 +0000 Date: Sun, 22 Sep 2024 20:38:59 +0800 From: kernel test robot To: Breno Leitao Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Jakub Kicinski , Vladimir Oltean Subject: drivers/net/ethernet/freescale/dpaa/./dpaa_eth_trace.h:29:1: sparse: sparse: incorrect type in assignment (different base types) Message-ID: <202409222040.EPSCh9v9-lkp@intel.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 tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 88264981f2082248e892a706b2c5004650faac54 commit: 782fe08e9861d00ce8aca370453dd9ceb9a23d50 soc: fsl: qbman: FSL_DPAA depends on COMPILE_TEST date: 10 weeks ago config: sparc64-randconfig-r133-20240922 (https://download.01.org/0day-ci/archive/20240922/202409222040.EPSCh9v9-lkp@intel.com/config) compiler: sparc64-linux-gcc (GCC) 14.1.0 reproduce: (https://download.01.org/0day-ci/archive/20240922/202409222040.EPSCh9v9-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202409222040.EPSCh9v9-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/net/ethernet/freescale/dpaa/dpaa_eth.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, ...): >> drivers/net/ethernet/freescale/dpaa/./dpaa_eth_trace.h:29:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] fd_status @@ got restricted __be32 const [usertype] status @@ drivers/net/ethernet/freescale/dpaa/./dpaa_eth_trace.h:29:1: sparse: expected unsigned int [usertype] fd_status drivers/net/ethernet/freescale/dpaa/./dpaa_eth_trace.h:29:1: sparse: got restricted __be32 const [usertype] status drivers/net/ethernet/freescale/dpaa/dpaa_eth.c: note: in included file (through include/trace/perf.h, include/trace/define_trace.h, drivers/net/ethernet/freescale/dpaa/dpaa_eth_trace.h): >> drivers/net/ethernet/freescale/dpaa/./dpaa_eth_trace.h:29:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] fd_status @@ got restricted __be32 const [usertype] status @@ drivers/net/ethernet/freescale/dpaa/./dpaa_eth_trace.h:29:1: sparse: expected unsigned int [usertype] fd_status drivers/net/ethernet/freescale/dpaa/./dpaa_eth_trace.h:29:1: sparse: got restricted __be32 const [usertype] status >> drivers/net/ethernet/freescale/dpaa/dpaa_eth.c:2745:24: sparse: sparse: cast to restricted __be32 drivers/net/ethernet/freescale/dpaa/dpaa_eth.c: note: in included file (through include/linux/module.h): include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true drivers/net/ethernet/freescale/dpaa/dpaa_eth.c: note: in included file: >> include/soc/fsl/qman.h:245:16: sparse: sparse: cast to restricted __be32 >> include/soc/fsl/qman.h:245:16: sparse: sparse: cast from restricted __be16 vim +29 drivers/net/ethernet/freescale/dpaa/./dpaa_eth_trace.h eb11ddf36eb87f Madalin Bucur 2016-11-15 16 eb11ddf36eb87f Madalin Bucur 2016-11-15 17 #define fd_format_name(format) { qm_fd_##format, #format } eb11ddf36eb87f Madalin Bucur 2016-11-15 18 #define fd_format_list \ eb11ddf36eb87f Madalin Bucur 2016-11-15 19 fd_format_name(contig), \ eb11ddf36eb87f Madalin Bucur 2016-11-15 20 fd_format_name(sg) eb11ddf36eb87f Madalin Bucur 2016-11-15 21 eb11ddf36eb87f Madalin Bucur 2016-11-15 22 /* This is used to declare a class of events. eb11ddf36eb87f Madalin Bucur 2016-11-15 23 * individual events of this type will be defined below. eb11ddf36eb87f Madalin Bucur 2016-11-15 24 */ eb11ddf36eb87f Madalin Bucur 2016-11-15 25 eb11ddf36eb87f Madalin Bucur 2016-11-15 26 /* Store details about a frame descriptor and the FQ on which it was eb11ddf36eb87f Madalin Bucur 2016-11-15 27 * transmitted/received. eb11ddf36eb87f Madalin Bucur 2016-11-15 28 */ eb11ddf36eb87f Madalin Bucur 2016-11-15 @29 DECLARE_EVENT_CLASS(dpaa_eth_fd, eb11ddf36eb87f Madalin Bucur 2016-11-15 30 /* Trace function prototype */ eb11ddf36eb87f Madalin Bucur 2016-11-15 31 TP_PROTO(struct net_device *netdev, eb11ddf36eb87f Madalin Bucur 2016-11-15 32 struct qman_fq *fq, eb11ddf36eb87f Madalin Bucur 2016-11-15 33 const struct qm_fd *fd), eb11ddf36eb87f Madalin Bucur 2016-11-15 34 eb11ddf36eb87f Madalin Bucur 2016-11-15 35 /* Repeat argument list here */ eb11ddf36eb87f Madalin Bucur 2016-11-15 36 TP_ARGS(netdev, fq, fd), eb11ddf36eb87f Madalin Bucur 2016-11-15 37 eb11ddf36eb87f Madalin Bucur 2016-11-15 38 /* A structure containing the relevant information we want to record. eb11ddf36eb87f Madalin Bucur 2016-11-15 39 * Declare name and type for each normal element, name, type and size eb11ddf36eb87f Madalin Bucur 2016-11-15 40 * for arrays. Use __string for variable length strings. eb11ddf36eb87f Madalin Bucur 2016-11-15 41 */ eb11ddf36eb87f Madalin Bucur 2016-11-15 42 TP_STRUCT__entry( eb11ddf36eb87f Madalin Bucur 2016-11-15 43 __field(u32, fqid) eb11ddf36eb87f Madalin Bucur 2016-11-15 44 __field(u64, fd_addr) eb11ddf36eb87f Madalin Bucur 2016-11-15 45 __field(u8, fd_format) eb11ddf36eb87f Madalin Bucur 2016-11-15 46 __field(u16, fd_offset) eb11ddf36eb87f Madalin Bucur 2016-11-15 47 __field(u32, fd_length) eb11ddf36eb87f Madalin Bucur 2016-11-15 48 __field(u32, fd_status) eb11ddf36eb87f Madalin Bucur 2016-11-15 49 __string(name, netdev->name) eb11ddf36eb87f Madalin Bucur 2016-11-15 50 ), eb11ddf36eb87f Madalin Bucur 2016-11-15 51 eb11ddf36eb87f Madalin Bucur 2016-11-15 52 /* The function that assigns values to the above declared fields */ eb11ddf36eb87f Madalin Bucur 2016-11-15 53 TP_fast_assign( eb11ddf36eb87f Madalin Bucur 2016-11-15 54 __entry->fqid = fq->fqid; eb11ddf36eb87f Madalin Bucur 2016-11-15 55 __entry->fd_addr = qm_fd_addr_get64(fd); eb11ddf36eb87f Madalin Bucur 2016-11-15 56 __entry->fd_format = qm_fd_get_format(fd); eb11ddf36eb87f Madalin Bucur 2016-11-15 57 __entry->fd_offset = qm_fd_get_offset(fd); eb11ddf36eb87f Madalin Bucur 2016-11-15 58 __entry->fd_length = qm_fd_get_length(fd); eb11ddf36eb87f Madalin Bucur 2016-11-15 59 __entry->fd_status = fd->status; 2c92ca849fcc6e Steven Rostedt (Google 2024-05-16 60) __assign_str(name); eb11ddf36eb87f Madalin Bucur 2016-11-15 61 ), eb11ddf36eb87f Madalin Bucur 2016-11-15 62 eb11ddf36eb87f Madalin Bucur 2016-11-15 63 /* This is what gets printed when the trace event is triggered */ eb11ddf36eb87f Madalin Bucur 2016-11-15 64 TP_printk("[%s] fqid=%d, fd: addr=0x%llx, format=%s, off=%u, len=%u, status=0x%08x", eb11ddf36eb87f Madalin Bucur 2016-11-15 65 __get_str(name), __entry->fqid, __entry->fd_addr, eb11ddf36eb87f Madalin Bucur 2016-11-15 66 __print_symbolic(__entry->fd_format, fd_format_list), eb11ddf36eb87f Madalin Bucur 2016-11-15 67 __entry->fd_offset, __entry->fd_length, __entry->fd_status) eb11ddf36eb87f Madalin Bucur 2016-11-15 68 ); eb11ddf36eb87f Madalin Bucur 2016-11-15 69 :::::: The code at line 29 was first introduced by commit :::::: eb11ddf36eb87f3d568248370be4fdaaefb5043c dpaa_eth: add trace points :::::: TO: Madalin Bucur :::::: CC: David S. Miller -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki