:::::: :::::: Manual check reason: "low confidence bisect report" ::::::
CC: kbuild-...@lists.01.org BCC: l...@intel.com CC: linux-ker...@vger.kernel.org TO: Shai Malin <sma...@marvell.com> CC: "Martin K. Petersen" <martin.peter...@oracle.com> CC: Manish Rangankar <mrangan...@marvell.com> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 9f09069cde34dcd86f5ecf3a3139fd752020812f commit: 9757f8af04423f60b6ecbd6802ff4e3f618fbb44 scsi: qedi: Add support for fastpath doorbell recovery date: 11 months ago :::::: branch date: 18 hours ago :::::: commit date: 11 months ago config: m68k-randconfig-s032-20220707 (https://download.01.org/0day-ci/archive/20220707/202207071953.oa5td2no-...@intel.com/config) compiler: m68k-linux-gcc (GCC) 11.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-39-gce1a6720-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9757f8af04423f60b6ecbd6802ff4e3f618fbb44 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 9757f8af04423f60b6ecbd6802ff4e3f618fbb44 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=m68k SHELL=/bin/bash drivers/scsi/qedi/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <l...@intel.com> sparse warnings: (new ones prefixed by >>) drivers/scsi/qedi/qedi_fw.c:52:31: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:53:31: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:55:28: sparse: sparse: cast from restricted __le16 drivers/scsi/qedi/qedi_fw.c:55:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] t2wait @@ got restricted __be32 [usertype] @@ drivers/scsi/qedi/qedi_fw.c:55:26: sparse: expected restricted __be16 [usertype] t2wait drivers/scsi/qedi/qedi_fw.c:55:26: sparse: got restricted __be32 [usertype] drivers/scsi/qedi/qedi_fw.c:56:30: sparse: sparse: cast from restricted __le16 drivers/scsi/qedi/qedi_fw.c:56:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] t2retain @@ got restricted __be32 [usertype] @@ drivers/scsi/qedi/qedi_fw.c:56:28: sparse: expected restricted __be16 [usertype] t2retain drivers/scsi/qedi/qedi_fw.c:56:28: sparse: got restricted __be32 [usertype] drivers/scsi/qedi/qedi_fw.c:105:9: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qedi/qedi_fw.c:105:9: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qedi/qedi_fw.c:105:9: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qedi/qedi_fw.c:109:29: sparse: sparse: restricted __le16 degrades to integer drivers/scsi/qedi/qedi_fw.c:111:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 [usertype] ttt @@ got restricted __le32 [usertype] ttt @@ drivers/scsi/qedi/qedi_fw.c:111:27: sparse: expected restricted __be32 [usertype] ttt drivers/scsi/qedi/qedi_fw.c:111:27: sparse: got restricted __le32 [usertype] ttt drivers/scsi/qedi/qedi_fw.c:112:32: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:113:35: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:114:35: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:116:36: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qedi/qedi_fw.c:211:9: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qedi/qedi_fw.c:211:9: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qedi/qedi_fw.c:211:9: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qedi/qedi_fw.c:214:29: sparse: sparse: restricted __le16 degrades to integer drivers/scsi/qedi/qedi_fw.c:216:32: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:217:36: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:218:35: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:282:9: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qedi/qedi_fw.c:282:9: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qedi/qedi_fw.c:282:9: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qedi/qedi_fw.c:285:29: sparse: sparse: restricted __le16 degrades to integer drivers/scsi/qedi/qedi_fw.c:287:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] tsih @@ got restricted __le16 [usertype] tsih @@ drivers/scsi/qedi/qedi_fw.c:287:28: sparse: expected restricted __be16 [usertype] tsih drivers/scsi/qedi/qedi_fw.c:287:28: sparse: got restricted __le16 [usertype] tsih drivers/scsi/qedi/qedi_fw.c:288:32: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:289:35: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:290:35: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:293:37: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qedi/qedi_fw.c:331:13: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] idx @@ got restricted __le16 [usertype] rqe_opaque @@ drivers/scsi/qedi/qedi_fw.c:331:13: sparse: expected unsigned short [usertype] idx drivers/scsi/qedi/qedi_fw.c:331:13: sparse: got restricted __le16 [usertype] rqe_opaque drivers/scsi/qedi/qedi_fw.c:366:13: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] idx @@ got restricted __le16 [usertype] rqe_opaque @@ drivers/scsi/qedi/qedi_fw.c:366:13: sparse: expected unsigned short [usertype] idx drivers/scsi/qedi/qedi_fw.c:366:13: sparse: got restricted __le16 [usertype] rqe_opaque drivers/scsi/qedi/qedi_fw.c:384:41: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le16 [usertype] opaque @@ got restricted __le32 [usertype] @@ drivers/scsi/qedi/qedi_fw.c:384:41: sparse: expected restricted __le16 [usertype] opaque drivers/scsi/qedi/qedi_fw.c:384:41: sparse: got restricted __le32 [usertype] drivers/scsi/qedi/qedi_fw.c:427:29: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qedi/qedi_fw.c:434:26: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:435:26: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:436:23: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:437:20: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:453:28: sparse: sparse: restricted __le16 degrades to integer drivers/scsi/qedi/qedi_fw.c:497:32: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qedi/qedi_fw.c:513:18: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:513:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int @@ got restricted __be32 [usertype] @@ drivers/scsi/qedi/qedi_fw.c:513:16: sparse: expected unsigned int drivers/scsi/qedi/qedi_fw.c:513:16: sparse: got restricted __be32 [usertype] drivers/scsi/qedi/qedi_fw.c:514:18: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:514:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int @@ got restricted __be32 [usertype] @@ drivers/scsi/qedi/qedi_fw.c:514:16: sparse: expected unsigned int drivers/scsi/qedi/qedi_fw.c:514:16: sparse: got restricted __be32 [usertype] drivers/scsi/qedi/qedi_fw.c:516:31: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:517:31: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:518:28: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:523:28: sparse: sparse: cast from restricted __le16 drivers/scsi/qedi/qedi_fw.c:524:28: sparse: sparse: cast from restricted __le16 drivers/scsi/qedi/qedi_fw.c:525:28: sparse: sparse: cast from restricted __le16 drivers/scsi/qedi/qedi_fw.c:548:29: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qedi/qedi_fw.c:563:9: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qedi/qedi_fw.c:563:9: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qedi/qedi_fw.c:563:9: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qedi/qedi_fw.c:565:26: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:566:26: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:567:23: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:590:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] iscsi_cid @@ got restricted __le16 [usertype] conn_id @@ drivers/scsi/qedi/qedi_fw.c:590:20: sparse: expected unsigned int [usertype] iscsi_cid drivers/scsi/qedi/qedi_fw.c:590:20: sparse: got restricted __le16 [usertype] conn_id drivers/scsi/qedi/qedi_fw.c:623:26: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:624:26: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:625:20: sparse: sparse: restricted __le16 degrades to integer drivers/scsi/qedi/qedi_fw.c:629:31: sparse: sparse: cast from restricted __le32 drivers/scsi/qedi/qedi_fw.c:632:38: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qedi/qedi_fw.c:734:28: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] proto_itt @@ got restricted __le16 [usertype] itid @@ drivers/scsi/qedi/qedi_fw.c:734:28: sparse: expected unsigned int [usertype] proto_itt drivers/scsi/qedi/qedi_fw.c:734:28: sparse: got restricted __le16 [usertype] itid drivers/scsi/qedi/qedi_fw.c:744:19: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] iscsi_cid @@ got restricted __le16 [usertype] conn_id @@ drivers/scsi/qedi/qedi_fw.c:744:19: sparse: expected unsigned int [usertype] iscsi_cid drivers/scsi/qedi/qedi_fw.c:744:19: sparse: got restricted __le16 [usertype] conn_id drivers/scsi/qedi/qedi_fw.c:795:9: sparse: sparse: cast to restricted itt_t drivers/scsi/qedi/qedi_fw.c:857:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] iscsi_cid @@ got restricted __le16 [usertype] conn_id @@ drivers/scsi/qedi/qedi_fw.c:857:20: sparse: expected unsigned int [usertype] iscsi_cid drivers/scsi/qedi/qedi_fw.c:857:20: sparse: got restricted __le16 [usertype] conn_id drivers/scsi/qedi/qedi_fw.c:888:50: sparse: sparse: cast from restricted itt_t drivers/scsi/qedi/qedi_fw.c:888:40: sparse: sparse: restricted __le16 degrades to integer drivers/scsi/qedi/qedi_fw.c:893:48: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qedi/qedi_fw.c:892:49: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le16 [usertype] itid @@ got unsigned int @@ drivers/scsi/qedi/qedi_fw.c:892:49: sparse: expected restricted __le16 [usertype] itid drivers/scsi/qedi/qedi_fw.c:892:49: sparse: got unsigned int >> drivers/scsi/qedi/qedi_fw.c:932:40: sparse: sparse: incorrect type in >> assignment (different base types) @@ expected restricted __le16 >> [usertype] sq_prod @@ got unsigned short [usertype] fw_sq_prod_idx @@ drivers/scsi/qedi/qedi_fw.c:932:40: sparse: expected restricted __le16 [usertype] sq_prod drivers/scsi/qedi/qedi_fw.c:932:40: sparse: got unsigned short [usertype] fw_sq_prod_idx drivers/scsi/qedi/qedi_fw.c:1008:40: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [addressable] [assigned] [usertype] isid_tabc @@ got unsigned int @@ drivers/scsi/qedi/qedi_fw.c:1008:40: sparse: expected restricted __le32 [addressable] [assigned] [usertype] isid_tabc drivers/scsi/qedi/qedi_fw.c:1008:40: sparse: got unsigned int drivers/scsi/qedi/qedi_fw.c:1009:37: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le16 [addressable] [assigned] [usertype] isid_d @@ got unsigned short @@ drivers/scsi/qedi/qedi_fw.c:1009:37: sparse: expected restricted __le16 [addressable] [assigned] [usertype] isid_d drivers/scsi/qedi/qedi_fw.c:1009:37: sparse: got unsigned short drivers/scsi/qedi/qedi_fw.c:1011:35: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le16 [addressable] [assigned] [usertype] tsih @@ got restricted __be16 [usertype] tsih @@ drivers/scsi/qedi/qedi_fw.c:1011:35: sparse: expected restricted __le16 [addressable] [assigned] [usertype] tsih drivers/scsi/qedi/qedi_fw.c:1011:35: sparse: got restricted __be16 [usertype] tsih drivers/scsi/qedi/qedi_fw.c:1012:47: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [addressable] [assigned] [usertype] hdr_second_dword @@ got int @@ drivers/scsi/qedi/qedi_fw.c:1012:47: sparse: expected restricted __le32 [addressable] [assigned] [usertype] hdr_second_dword drivers/scsi/qedi/qedi_fw.c:1012:47: sparse: got int drivers/scsi/qedi/qedi_fw.c:1015:36: sparse: sparse: cast to restricted itt_t drivers/scsi/qedi/qedi_fw.c:1015:34: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [addressable] [assigned] [usertype] itt @@ got unsigned int [usertype] @@ drivers/scsi/qedi/qedi_fw.c:1015:34: sparse: expected restricted __le32 [addressable] [assigned] [usertype] itt drivers/scsi/qedi/qedi_fw.c:1015:34: sparse: got unsigned int [usertype] drivers/scsi/qedi/qedi_fw.c:1016:34: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le16 [addressable] [assigned] [usertype] cid @@ got unsigned int [usertype] iscsi_conn_id @@ drivers/scsi/qedi/qedi_fw.c:1016:34: sparse: expected restricted __le16 [addressable] [assigned] [usertype] cid drivers/scsi/qedi/qedi_fw.c:1016:34: sparse: got unsigned int [usertype] iscsi_conn_id drivers/scsi/qedi/qedi_fw.c:1017:37: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [addressable] [assigned] [usertype] cmd_sn @@ got unsigned int [usertype] @@ drivers/scsi/qedi/qedi_fw.c:1017:37: sparse: expected restricted __le32 [addressable] [assigned] [usertype] cmd_sn drivers/scsi/qedi/qedi_fw.c:1017:37: sparse: got unsigned int [usertype] drivers/scsi/qedi/qedi_fw.c:1018:42: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [addressable] [assigned] [usertype] exp_stat_sn @@ got unsigned int [usertype] @@ drivers/scsi/qedi/qedi_fw.c:1018:42: sparse: expected restricted __le32 [addressable] [assigned] [usertype] exp_stat_sn drivers/scsi/qedi/qedi_fw.c:1018:42: sparse: got unsigned int [usertype] drivers/scsi/qedi/qedi_fw.c:1024:45: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [addressable] [assigned] [usertype] lo @@ got unsigned int [usertype] @@ drivers/scsi/qedi/qedi_fw.c:1024:45: sparse: expected restricted __le32 [addressable] [assigned] [usertype] lo drivers/scsi/qedi/qedi_fw.c:1024:45: sparse: got unsigned int [usertype] drivers/scsi/qedi/qedi_fw.c:1026:45: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [addressable] [assigned] [usertype] hi @@ got unsigned int [usertype] @@ drivers/scsi/qedi/qedi_fw.c:1026:45: sparse: expected restricted __le32 [addressable] [assigned] [usertype] hi drivers/scsi/qedi/qedi_fw.c:1026:45: sparse: got unsigned int [usertype] drivers/scsi/qedi/qedi_fw.c:1033:45: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [addressable] [assigned] [usertype] lo @@ got unsigned int [usertype] @@ drivers/scsi/qedi/qedi_fw.c:1033:45: sparse: expected restricted __le32 [addressable] [assigned] [usertype] lo drivers/scsi/qedi/qedi_fw.c:1033:45: sparse: got unsigned int [usertype] drivers/scsi/qedi/qedi_fw.c:1035:45: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [addressable] [assigned] [usertype] hi @@ got unsigned int [usertype] @@ drivers/scsi/qedi/qedi_fw.c:1035:45: sparse: expected restricted __le32 [addressable] [assigned] [usertype] hi drivers/scsi/qedi/qedi_fw.c:1035:45: sparse: got unsigned int [usertype] drivers/scsi/qedi/qedi_fw.c:1037:46: sparse: sparse: too many warnings vim +932 drivers/scsi/qedi/qedi_fw.c ace7f46ba5fde72 Manish Rangankar 2016-12-01 929 ace7f46ba5fde72 Manish Rangankar 2016-12-01 930 static void qedi_ring_doorbell(struct qedi_conn *qedi_conn) ace7f46ba5fde72 Manish Rangankar 2016-12-01 931 { 9757f8af04423f6 Shai Malin 2021-08-05 @932 qedi_conn->ep->db_data.sq_prod = qedi_conn->ep->fw_sq_prod_idx; ace7f46ba5fde72 Manish Rangankar 2016-12-01 933 9757f8af04423f6 Shai Malin 2021-08-05 934 /* wmb - Make sure fw idx is coherent */ 9757f8af04423f6 Shai Malin 2021-08-05 935 wmb(); 9757f8af04423f6 Shai Malin 2021-08-05 936 writel(*(u32 *)&qedi_conn->ep->db_data, qedi_conn->ep->p_doorbell); ace7f46ba5fde72 Manish Rangankar 2016-12-01 937 ace7f46ba5fde72 Manish Rangankar 2016-12-01 938 /* Make sure fw write idx is coherent, and include both memory barriers ace7f46ba5fde72 Manish Rangankar 2016-12-01 939 * as a failsafe as for some architectures the call is the same but on ace7f46ba5fde72 Manish Rangankar 2016-12-01 940 * others they are two different assembly operations. ace7f46ba5fde72 Manish Rangankar 2016-12-01 941 */ ace7f46ba5fde72 Manish Rangankar 2016-12-01 942 wmb(); ace7f46ba5fde72 Manish Rangankar 2016-12-01 943 QEDI_INFO(&qedi_conn->qedi->dbg_ctx, QEDI_LOG_MP_REQ, ace7f46ba5fde72 Manish Rangankar 2016-12-01 944 "prod_idx=0x%x, fw_prod_idx=0x%x, cid=0x%x\n", ace7f46ba5fde72 Manish Rangankar 2016-12-01 945 qedi_conn->ep->sq_prod_idx, qedi_conn->ep->fw_sq_prod_idx, ace7f46ba5fde72 Manish Rangankar 2016-12-01 946 qedi_conn->iscsi_conn_id); ace7f46ba5fde72 Manish Rangankar 2016-12-01 947 } ace7f46ba5fde72 Manish Rangankar 2016-12-01 948 -- 0-DAY CI Kernel Test Service https://01.org/lkp _______________________________________________ kbuild mailing list -- kbuild@lists.01.org To unsubscribe send an email to kbuild-le...@lists.01.org
