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Message-ID: <202012281717.UICvwqhL-lkp@intel.com>
Date:   Mon, 28 Dec 2020 17:37:31 +0800
From:   kernel test robot <lkp@...el.com>
To:     trix@...hat.com, njavali@...vell.com, mrangankar@...vell.com,
        jejb@...ux.ibm.com, martin.petersen@...cle.com
Cc:     kbuild-all@...ts.01.org, GR-QLogic-Storage-Upstream@...vell.com,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        Tom Rix <trix@...hat.com>
Subject: Re: [PATCH] scsi: qedi: add printf attribute to log function

Hi,

I love your patch! Perhaps something to improve:

[auto build test WARNING on mkp-scsi/for-next]
[also build test WARNING on scsi/for-next v5.11-rc1 next-20201223]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/trix-redhat-com/scsi-qedi-add-printf-attribute-to-log-function/20201222-002559
base:   https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git for-next
config: xtensa-allyesconfig (attached as .config)
compiler: xtensa-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/0day-ci/linux/commit/d3e320669a713151990301b3ed5209a6b684869b
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review trix-redhat-com/scsi-qedi-add-printf-attribute-to-log-function/20201222-002559
        git checkout d3e320669a713151990301b3ed5209a6b684869b
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=xtensa 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>

All warnings (new ones prefixed by >>):

   In file included from drivers/scsi/qedi/qedi.h:19,
                    from drivers/scsi/qedi/qedi_main.c:27:
   drivers/scsi/qedi/qedi_main.c: In function 'qedi_schedule_hw_err_handler':
>> drivers/scsi/qedi/qedi_main.c:1131:5: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'long unsigned int' [-Wformat=]
    1131 |     "HW error handler scheduled, err=%d err_flags=0x%x\n",
         |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    1132 |     err_type, qedi->qedi_err_flags);
         |               ~~~~~~~~~~~~~~~~~~~~
         |                   |
         |                   long unsigned int
   drivers/scsi/qedi/qedi_dbg.h:79:50: note: in definition of macro 'QEDI_INFO'
      79 |   qedi_dbg_info(pdev, __func__, __LINE__, level, fmt, \
         |                                                  ^~~
   drivers/scsi/qedi/qedi_main.c:1131:54: note: format string is defined here
    1131 |     "HW error handler scheduled, err=%d err_flags=0x%x\n",
         |                                                     ~^
         |                                                      |
         |                                                      unsigned int
         |                                                     %lx
   In file included from drivers/scsi/qedi/qedi.h:19,
                    from drivers/scsi/qedi/qedi_main.c:27:
   drivers/scsi/qedi/qedi_main.c: In function 'qedi_alloc_nvm_iscsi_cfg':
>> drivers/scsi/qedi/qedi_main.c:1488:5: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 7 has type 'dma_addr_t' {aka 'unsigned int'} [-Wformat=]
    1488 |     "NVM BUF addr=0x%p dma=0x%llx.\n", qedi->iscsi_image,
         |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    1489 |     qedi->nvm_buf_dma);
         |     ~~~~~~~~~~~~~~~~~
         |         |
         |         dma_addr_t {aka unsigned int}
   drivers/scsi/qedi/qedi_dbg.h:79:50: note: in definition of macro 'QEDI_INFO'
      79 |   qedi_dbg_info(pdev, __func__, __LINE__, level, fmt, \
         |                                                  ^~~
   drivers/scsi/qedi/qedi_main.c:1488:33: note: format string is defined here
    1488 |     "NVM BUF addr=0x%p dma=0x%llx.\n", qedi->iscsi_image,
         |                              ~~~^
         |                                 |
         |                                 long long unsigned int
         |                              %x
   In file included from drivers/scsi/qedi/qedi.h:19,
                    from drivers/scsi/qedi/qedi_main.c:27:
   drivers/scsi/qedi/qedi_main.c: In function 'qedi_alloc_bdq':
>> drivers/scsi/qedi/qedi_main.c:1585:6: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 7 has type '__le32' {aka 'unsigned int'} [-Wformat=]
    1585 |      "pbl [0x%p] pbl->address hi [0x%llx] lo [0x%llx], idx [%d]\n",
         |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    1586 |      pbl, pbl->address.hi, pbl->address.lo, i);
         |           ~~~~~~~~~~~~~~~
         |                       |
         |                       __le32 {aka unsigned int}
   drivers/scsi/qedi/qedi_dbg.h:79:50: note: in definition of macro 'QEDI_INFO'
      79 |   qedi_dbg_info(pdev, __func__, __LINE__, level, fmt, \
         |                                                  ^~~
   drivers/scsi/qedi/qedi_main.c:1585:40: note: format string is defined here
    1585 |      "pbl [0x%p] pbl->address hi [0x%llx] lo [0x%llx], idx [%d]\n",
         |                                     ~~~^
         |                                        |
         |                                        long long unsigned int
         |                                     %x
   In file included from drivers/scsi/qedi/qedi.h:19,
                    from drivers/scsi/qedi/qedi_main.c:27:
   drivers/scsi/qedi/qedi_main.c:1585:6: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 8 has type '__le32' {aka 'unsigned int'} [-Wformat=]
    1585 |      "pbl [0x%p] pbl->address hi [0x%llx] lo [0x%llx], idx [%d]\n",
         |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    1586 |      pbl, pbl->address.hi, pbl->address.lo, i);
         |                            ~~~~~~~~~~~~~~~
         |                                        |
         |                                        __le32 {aka unsigned int}
   drivers/scsi/qedi/qedi_dbg.h:79:50: note: in definition of macro 'QEDI_INFO'
      79 |   qedi_dbg_info(pdev, __func__, __LINE__, level, fmt, \
         |                                                  ^~~
   drivers/scsi/qedi/qedi_main.c:1585:52: note: format string is defined here
    1585 |      "pbl [0x%p] pbl->address hi [0x%llx] lo [0x%llx], idx [%d]\n",
         |                                                 ~~~^
         |                                                    |
         |                                                    long long unsigned int
         |                                                 %x
--
   In file included from drivers/scsi/qedi/qedi.h:19,
                    from drivers/scsi/qedi/qedi_fw.c:11:
   drivers/scsi/qedi/qedi_fw.c: In function 'qedi_get_rq_bdq_buf':
>> drivers/scsi/qedi/qedi_fw.c:341:5: warning: format '%p' expects argument of type 'void *', but argument 6 has type 'int' [-Wformat=]
     341 |     "rqe_opaque [0x%p], idx [%d]\n", cqe->rqe_opaque, idx);
         |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~
         |                                         |
         |                                         int
   drivers/scsi/qedi/qedi_dbg.h:79:50: note: in definition of macro 'QEDI_INFO'
      79 |   qedi_dbg_info(pdev, __func__, __LINE__, level, fmt, \
         |                                                  ^~~
   drivers/scsi/qedi/qedi_fw.c:341:21: note: format string is defined here
     341 |     "rqe_opaque [0x%p], idx [%d]\n", cqe->rqe_opaque, idx);
         |                    ~^
         |                     |
         |                     void *
         |                    %d
   In file included from drivers/scsi/qedi/qedi.h:19,
                    from drivers/scsi/qedi/qedi_fw.c:11:
   drivers/scsi/qedi/qedi_fw.c: In function 'qedi_put_rq_bdq_buf':
>> drivers/scsi/qedi/qedi_fw.c:380:5: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 7 has type '__le32' {aka 'unsigned int'} [-Wformat=]
     380 |     "pbl [0x%p] pbl->address hi [0x%llx] lo [0x%llx] idx [%d]\n",
         |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     381 |     pbl, pbl->address.hi, pbl->address.lo, idx);
         |          ~~~~~~~~~~~~~~~
         |                      |
         |                      __le32 {aka unsigned int}
   drivers/scsi/qedi/qedi_dbg.h:79:50: note: in definition of macro 'QEDI_INFO'
      79 |   qedi_dbg_info(pdev, __func__, __LINE__, level, fmt, \
         |                                                  ^~~
   drivers/scsi/qedi/qedi_fw.c:380:39: note: format string is defined here
     380 |     "pbl [0x%p] pbl->address hi [0x%llx] lo [0x%llx] idx [%d]\n",
         |                                    ~~~^
         |                                       |
         |                                       long long unsigned int
         |                                    %x
   In file included from drivers/scsi/qedi/qedi.h:19,
                    from drivers/scsi/qedi/qedi_fw.c:11:
   drivers/scsi/qedi/qedi_fw.c:380:5: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 8 has type '__le32' {aka 'unsigned int'} [-Wformat=]
     380 |     "pbl [0x%p] pbl->address hi [0x%llx] lo [0x%llx] idx [%d]\n",
         |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     381 |     pbl, pbl->address.hi, pbl->address.lo, idx);
         |                           ~~~~~~~~~~~~~~~
         |                                       |
         |                                       __le32 {aka unsigned int}
   drivers/scsi/qedi/qedi_dbg.h:79:50: note: in definition of macro 'QEDI_INFO'
      79 |   qedi_dbg_info(pdev, __func__, __LINE__, level, fmt, \
         |                                                  ^~~
   drivers/scsi/qedi/qedi_fw.c:380:51: note: format string is defined here
     380 |     "pbl [0x%p] pbl->address hi [0x%llx] lo [0x%llx] idx [%d]\n",
         |                                                ~~~^
         |                                                   |
         |                                                   long long unsigned int
         |                                                %x


vim +1131 drivers/scsi/qedi/qedi_main.c

534bbdf8832ae48 Manish Rangankar 2018-05-22  1120  
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1121  void qedi_schedule_hw_err_handler(void *dev,
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1122  				  enum qed_hw_err_type err_type)
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1123  {
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1124  	struct qedi_ctx *qedi = (struct qedi_ctx *)dev;
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1125  	unsigned long override_flags = qedi_flags_override;
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1126  
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1127  	if (override_flags && test_bit(QEDI_ERR_OVERRIDE_EN, &override_flags))
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1128  		qedi->qedi_err_flags = qedi_flags_override;
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1129  
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1130  	QEDI_INFO(&qedi->dbg_ctx, QEDI_LOG_INFO,
f4ba4e55db6db7e Manish Rangankar 2020-09-08 @1131  		  "HW error handler scheduled, err=%d err_flags=0x%x\n",
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1132  		  err_type, qedi->qedi_err_flags);
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1133  
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1134  	switch (err_type) {
7dc71ac8eb0bcaa Manish Rangankar 2020-09-24  1135  	case QED_HW_ERR_FAN_FAIL:
7dc71ac8eb0bcaa Manish Rangankar 2020-09-24  1136  		schedule_delayed_work(&qedi->board_disable_work, 0);
7dc71ac8eb0bcaa Manish Rangankar 2020-09-24  1137  		break;
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1138  	case QED_HW_ERR_MFW_RESP_FAIL:
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1139  	case QED_HW_ERR_HW_ATTN:
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1140  	case QED_HW_ERR_DMAE_FAIL:
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1141  	case QED_HW_ERR_RAMROD_FAIL:
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1142  	case QED_HW_ERR_FW_ASSERT:
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1143  		/* Prevent HW attentions from being reasserted */
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1144  		if (test_bit(QEDI_ERR_ATTN_CLR_EN, &qedi->qedi_err_flags))
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1145  			qedi_ops->common->attn_clr_enable(qedi->cdev, true);
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1146  
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1147  		if (err_type == QED_HW_ERR_RAMROD_FAIL &&
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1148  		    test_bit(QEDI_ERR_IS_RECOVERABLE, &qedi->qedi_err_flags))
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1149  			qedi_ops->common->recovery_process(qedi->cdev);
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1150  
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1151  		break;
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1152  	default:
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1153  		break;
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1154  	}
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1155  }
f4ba4e55db6db7e Manish Rangankar 2020-09-08  1156  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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