Re: [PATCH 07/21] qedf: Add dcbx_not_wait module parameter so we won't wait for DCBX convergence to start discovery.

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Hi Chad,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on mkp-scsi/for-next]
[also build test WARNING on v4.17-rc2 next-20180426]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Chad-Dupuis/qedf-Update-driver-to-8-33-16-20/20180427-062801
base:   https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git for-next
reproduce:
        # apt-get install sparse
        make ARCH=x86_64 allmodconfig
        make C=1 CF=-D__CHECK_ENDIAN__


sparse warnings: (new ones prefixed by >>)

>> drivers/scsi/qedf/qedf_main.c:92:6: sparse: symbol 'qedf_dcbx_no_wait' was not declared. Should it be static?
   drivers/scsi/qedf/qedf_main.c:1878:18: sparse: incorrect type in assignment (different base types) @@    expected unsigned short [unsigned] [usertype] prod_idx @@    got igned] [usertype] prod_idx @@
   drivers/scsi/qedf/qedf_main.c:1878:18:    expected unsigned short [unsigned] [usertype] prod_idx
   drivers/scsi/qedf/qedf_main.c:1878:18:    got restricted __le16 <noident>
   drivers/scsi/qedf/qedf_main.c:1908:18: sparse: incorrect type in assignment (different base types) @@    expected unsigned short [unsigned] [usertype] prod_idx @@    got igned] [usertype] prod_idx @@
   drivers/scsi/qedf/qedf_main.c:1908:18:    expected unsigned short [unsigned] [usertype] prod_idx
   drivers/scsi/qedf/qedf_main.c:1908:18:    got restricted __le16 <noident>
   drivers/scsi/qedf/qedf_main.c:1926:33: sparse: restricted __le32 degrades to integer
   drivers/scsi/qedf/qedf_main.c:1944:26: sparse: restricted __le32 degrades to integer
   include/linux/qed/qed_if.h:988:33: sparse: incorrect type in assignment (different base types) @@    expected restricted __le32 [usertype] sb_id_and_flags @@    got  [usertype] sb_id_and_flags @@
   include/linux/qed/qed_if.h:988:33:    expected restricted __le32 [usertype] sb_id_and_flags
   include/linux/qed/qed_if.h:988:33:    got unsigned int
   include/linux/qed/qed_if.h:995:9: sparse: cast from restricted __le32
   include/linux/qed/qed_if.h:988:33: sparse: incorrect type in assignment (different base types) @@    expected restricted __le32 [usertype] sb_id_and_flags @@    got  [usertype] sb_id_and_flags @@
   include/linux/qed/qed_if.h:988:33:    expected restricted __le32 [usertype] sb_id_and_flags
   include/linux/qed/qed_if.h:988:33:    got unsigned int
   include/linux/qed/qed_if.h:995:9: sparse: cast from restricted __le32
   drivers/scsi/qedf/qedf_main.c:2160:20: sparse: incorrect type in assignment (different base types) @@    expected unsigned int [unsigned] [usertype] fr_crc @@    got restrictunsigned int [unsigned] [usertype] fr_crc @@
   drivers/scsi/qedf/qedf_main.c:2160:20:    expected unsigned int [unsigned] [usertype] fr_crc
   drivers/scsi/qedf/qedf_main.c:2160:20:    got restricted __le32 [addressable] [usertype] fcoe_crc32
   drivers/scsi/qedf/qedf_main.c:2346:34: sparse: restricted __le32 degrades to integer
   drivers/scsi/qedf/qedf_main.c:2456:25: sparse: restricted __le32 degrades to integer
   drivers/scsi/qedf/qedf_main.c:2459:18: sparse: restricted __le32 degrades to integer
   drivers/scsi/qedf/qedf_main.c:2808:28: sparse: expression using sizeof(void)
   drivers/scsi/qedf/qedf_main.c:2808:28: sparse: expression using sizeof(void)
   include/scsi/fc/fc_fcoe.h:101:36: sparse: cast truncates bits from constant value (efc becomes fc)
   include/scsi/fc/fc_fcoe.h:102:23: sparse: cast truncates bits from constant value (efc00 becomes 0)

Please review and possibly fold the followup patch.

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation



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