tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 53ab6975c12d1ad86c599a8927e8c698b144d669 commit: 6e8a669e61af80d69d5ee16e0ddf3160178a63bc [5479/8413] scsi: lpfc: Fix incorrect big endian type assignments in FDMI and VMID paths config: arm64-randconfig-s032-20230611 (https://download.01.org/0day-ci/archive/20230611/202306110819.sDIKiGgg-lkp@xxxxxxxxx/config) compiler: aarch64-linux-gcc (GCC) 12.3.0 reproduce: mkdir -p ~/bin 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/next/linux-next.git/commit/?id=6e8a669e61af80d69d5ee16e0ddf3160178a63bc git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 6e8a669e61af80d69d5ee16e0ddf3160178a63bc # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=arm64 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/scsi/lpfc/ 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 <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202306110819.sDIKiGgg-lkp@xxxxxxxxx/ sparse warnings: (new ones prefixed by >>) drivers/scsi/lpfc/lpfc_bsg.c:195:32: sparse: sparse: cast to restricted __le32 drivers/scsi/lpfc/lpfc_bsg.c:196:33: sparse: sparse: cast to restricted __le32 drivers/scsi/lpfc/lpfc_bsg.c:201:30: sparse: sparse: cast to restricted __le32 >> drivers/scsi/lpfc/lpfc_bsg.c:918:13: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] cmd @@ got restricted __be16 [usertype] CmdRsp @@ drivers/scsi/lpfc/lpfc_bsg.c:918:13: sparse: expected unsigned int [usertype] cmd drivers/scsi/lpfc/lpfc_bsg.c:918:13: sparse: got restricted __be16 [usertype] CmdRsp drivers/scsi/lpfc/lpfc_bsg.c:2626:33: sparse: sparse: cast to restricted __le32 drivers/scsi/lpfc/lpfc_bsg.c:2629:33: sparse: sparse: cast to restricted __le32 drivers/scsi/lpfc/lpfc_bsg.c:2633:38: sparse: sparse: cast to restricted __le32 drivers/scsi/lpfc/lpfc_bsg.c:2850:32: sparse: sparse: cast to restricted __le32 drivers/scsi/lpfc/lpfc_bsg.c:2851:33: sparse: sparse: cast to restricted __le32 drivers/scsi/lpfc/lpfc_bsg.c:2853:30: sparse: sparse: cast to restricted __le32 >> drivers/scsi/lpfc/lpfc_bsg.c:3189:60: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] CmdRsp @@ got int @@ drivers/scsi/lpfc/lpfc_bsg.c:3189:60: sparse: expected restricted __be16 [usertype] CmdRsp drivers/scsi/lpfc/lpfc_bsg.c:3189:60: sparse: got int >> drivers/scsi/lpfc/lpfc_bsg.c:3190:60: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] Size @@ got unsigned int [assigned] [usertype] size @@ drivers/scsi/lpfc/lpfc_bsg.c:3190:60: sparse: expected restricted __be16 [usertype] Size drivers/scsi/lpfc/lpfc_bsg.c:3190:60: sparse: got unsigned int [assigned] [usertype] size drivers/scsi/lpfc/lpfc_bsg.c:5226:29: sparse: sparse: cast to restricted __be32 drivers/scsi/lpfc/lpfc_bsg.c:5226:29: sparse: sparse: cast to restricted __be32 drivers/scsi/lpfc/lpfc_bsg.c:5226:29: sparse: sparse: cast to restricted __be32 drivers/scsi/lpfc/lpfc_bsg.c:5226:29: sparse: sparse: cast to restricted __be32 drivers/scsi/lpfc/lpfc_bsg.c:5226:29: sparse: sparse: cast to restricted __be32 drivers/scsi/lpfc/lpfc_bsg.c:5226:29: sparse: sparse: cast to restricted __be32 drivers/scsi/lpfc/lpfc_bsg.c:5229:33: sparse: sparse: cast to restricted __be32 drivers/scsi/lpfc/lpfc_bsg.c:5229:33: sparse: sparse: cast to restricted __be32 drivers/scsi/lpfc/lpfc_bsg.c:5229:33: sparse: sparse: cast to restricted __be32 drivers/scsi/lpfc/lpfc_bsg.c:5229:33: sparse: sparse: cast to restricted __be32 drivers/scsi/lpfc/lpfc_bsg.c:5229:33: sparse: sparse: cast to restricted __be32 drivers/scsi/lpfc/lpfc_bsg.c:5229:33: sparse: sparse: cast to restricted __be32 vim +918 drivers/scsi/lpfc/lpfc_bsg.c f1c3b0fcbb8104 James Smart 2009-07-19 880 ea085dab6b9f22 Lee Jones 2020-11-02 881 /* f1c3b0fcbb8104 James Smart 2009-07-19 882 * lpfc_bsg_ct_unsol_event - process an unsolicited CT command f1c3b0fcbb8104 James Smart 2009-07-19 883 * f1c3b0fcbb8104 James Smart 2009-07-19 884 * This function is called when an unsolicited CT command is received. It 4cc0e56e977f12 James Smart 2010-01-26 885 * forwards the event to any processes registered to receive CT events. 3b5dd52aaffd29 James Smart 2010-01-26 886 **/ 4fede78f755247 James Smart 2010-01-26 887 int f1c3b0fcbb8104 James Smart 2009-07-19 888 lpfc_bsg_ct_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, f1c3b0fcbb8104 James Smart 2009-07-19 889 struct lpfc_iocbq *piocbq) f1c3b0fcbb8104 James Smart 2009-07-19 890 { f1c3b0fcbb8104 James Smart 2009-07-19 891 uint32_t evt_req_id = 0; f1c3b0fcbb8104 James Smart 2009-07-19 892 uint32_t cmd; f1c3b0fcbb8104 James Smart 2009-07-19 893 struct lpfc_dmabuf *dmabuf = NULL; 4cc0e56e977f12 James Smart 2010-01-26 894 struct lpfc_bsg_event *evt; f1c3b0fcbb8104 James Smart 2009-07-19 895 struct event_data *evt_dat = NULL; f1c3b0fcbb8104 James Smart 2009-07-19 896 struct lpfc_iocbq *iocbq; 61910d6a524308 James Smart 2022-02-24 897 IOCB_t *iocb = NULL; f1c3b0fcbb8104 James Smart 2009-07-19 898 size_t offset = 0; f1c3b0fcbb8104 James Smart 2009-07-19 899 struct list_head head; f1c3b0fcbb8104 James Smart 2009-07-19 900 struct ulp_bde64 *bde; f1c3b0fcbb8104 James Smart 2009-07-19 901 dma_addr_t dma_addr; f1c3b0fcbb8104 James Smart 2009-07-19 902 int i; d51cf5bd926c7d James Smart 2022-04-12 903 struct lpfc_dmabuf *bdeBuf1 = piocbq->cmd_dmabuf; d51cf5bd926c7d James Smart 2022-04-12 904 struct lpfc_dmabuf *bdeBuf2 = piocbq->bpl_dmabuf; f1c3b0fcbb8104 James Smart 2009-07-19 905 struct lpfc_sli_ct_request *ct_req; 75cc8cfc6e13d4 Johannes Thumshirn 2016-11-17 906 struct bsg_job *job = NULL; 01e0e15c8b3b32 Johannes Thumshirn 2016-11-17 907 struct fc_bsg_reply *bsg_reply; a33c4f7bff84c3 James Smart 2013-03-01 908 struct bsg_job_data *dd_data = NULL; 4fede78f755247 James Smart 2010-01-26 909 unsigned long flags; 4cc0e56e977f12 James Smart 2010-01-26 910 int size = 0; 61910d6a524308 James Smart 2022-02-24 911 u32 bde_count = 0; f1c3b0fcbb8104 James Smart 2009-07-19 912 f1c3b0fcbb8104 James Smart 2009-07-19 913 INIT_LIST_HEAD(&head); f1c3b0fcbb8104 James Smart 2009-07-19 914 list_add_tail(&head, &piocbq->list); f1c3b0fcbb8104 James Smart 2009-07-19 915 83adbba746d1c8 James Smart 2021-04-21 916 ct_req = (struct lpfc_sli_ct_request *)bdeBuf1->virt; f1c3b0fcbb8104 James Smart 2009-07-19 917 evt_req_id = ct_req->FsType; f1c3b0fcbb8104 James Smart 2009-07-19 @918 cmd = ct_req->CommandResponse.bits.CmdRsp; f1c3b0fcbb8104 James Smart 2009-07-19 919 4fede78f755247 James Smart 2010-01-26 920 spin_lock_irqsave(&phba->ct_ev_lock, flags); f1c3b0fcbb8104 James Smart 2009-07-19 921 list_for_each_entry(evt, &phba->ct_ev_waiters, node) { 4cc0e56e977f12 James Smart 2010-01-26 922 if (!(evt->type_mask & FC_REG_CT_EVENT) || 4cc0e56e977f12 James Smart 2010-01-26 923 evt->req_id != evt_req_id) f1c3b0fcbb8104 James Smart 2009-07-19 924 continue; f1c3b0fcbb8104 James Smart 2009-07-19 925 4cc0e56e977f12 James Smart 2010-01-26 926 lpfc_bsg_event_ref(evt); 4cc0e56e977f12 James Smart 2010-01-26 927 spin_unlock_irqrestore(&phba->ct_ev_lock, flags); f1c3b0fcbb8104 James Smart 2009-07-19 928 evt_dat = kzalloc(sizeof(*evt_dat), GFP_KERNEL); 4cc0e56e977f12 James Smart 2010-01-26 929 if (evt_dat == NULL) { 4cc0e56e977f12 James Smart 2010-01-26 930 spin_lock_irqsave(&phba->ct_ev_lock, flags); 4cc0e56e977f12 James Smart 2010-01-26 931 lpfc_bsg_event_unref(evt); f1c3b0fcbb8104 James Smart 2009-07-19 932 lpfc_printf_log(phba, KERN_WARNING, LOG_LIBDFC, f1c3b0fcbb8104 James Smart 2009-07-19 933 "2614 Memory allocation failed for " f1c3b0fcbb8104 James Smart 2009-07-19 934 "CT event\n"); f1c3b0fcbb8104 James Smart 2009-07-19 935 break; f1c3b0fcbb8104 James Smart 2009-07-19 936 } f1c3b0fcbb8104 James Smart 2009-07-19 937 f1c3b0fcbb8104 James Smart 2009-07-19 938 if (phba->sli3_options & LPFC_SLI3_HBQ_ENABLED) { f1c3b0fcbb8104 James Smart 2009-07-19 939 /* take accumulated byte count from the last iocbq */ f1c3b0fcbb8104 James Smart 2009-07-19 940 iocbq = list_entry(head.prev, typeof(*iocbq), list); 61910d6a524308 James Smart 2022-02-24 941 if (phba->sli_rev == LPFC_SLI_REV4) 61910d6a524308 James Smart 2022-02-24 942 evt_dat->len = iocbq->wcqe_cmpl.total_data_placed; 61910d6a524308 James Smart 2022-02-24 943 else f1c3b0fcbb8104 James Smart 2009-07-19 944 evt_dat->len = iocbq->iocb.unsli3.rcvsli3.acc_len; f1c3b0fcbb8104 James Smart 2009-07-19 945 } else { f1c3b0fcbb8104 James Smart 2009-07-19 946 list_for_each_entry(iocbq, &head, list) { 61910d6a524308 James Smart 2022-02-24 947 iocb = &iocbq->iocb; 61910d6a524308 James Smart 2022-02-24 948 for (i = 0; i < iocb->ulpBdeCount; 61910d6a524308 James Smart 2022-02-24 949 i++) f1c3b0fcbb8104 James Smart 2009-07-19 950 evt_dat->len += 61910d6a524308 James Smart 2022-02-24 951 iocb->un.cont64[i].tus.f.bdeSize; f1c3b0fcbb8104 James Smart 2009-07-19 952 } f1c3b0fcbb8104 James Smart 2009-07-19 953 } f1c3b0fcbb8104 James Smart 2009-07-19 954 f1c3b0fcbb8104 James Smart 2009-07-19 955 evt_dat->data = kzalloc(evt_dat->len, GFP_KERNEL); 4cc0e56e977f12 James Smart 2010-01-26 956 if (evt_dat->data == NULL) { f1c3b0fcbb8104 James Smart 2009-07-19 957 lpfc_printf_log(phba, KERN_WARNING, LOG_LIBDFC, f1c3b0fcbb8104 James Smart 2009-07-19 958 "2615 Memory allocation failed for " f1c3b0fcbb8104 James Smart 2009-07-19 959 "CT event data, size %d\n", f1c3b0fcbb8104 James Smart 2009-07-19 960 evt_dat->len); f1c3b0fcbb8104 James Smart 2009-07-19 961 kfree(evt_dat); 4fede78f755247 James Smart 2010-01-26 962 spin_lock_irqsave(&phba->ct_ev_lock, flags); 4cc0e56e977f12 James Smart 2010-01-26 963 lpfc_bsg_event_unref(evt); 4fede78f755247 James Smart 2010-01-26 964 spin_unlock_irqrestore(&phba->ct_ev_lock, flags); f1c3b0fcbb8104 James Smart 2009-07-19 965 goto error_ct_unsol_exit; f1c3b0fcbb8104 James Smart 2009-07-19 966 } f1c3b0fcbb8104 James Smart 2009-07-19 967 f1c3b0fcbb8104 James Smart 2009-07-19 968 list_for_each_entry(iocbq, &head, list) { 4cc0e56e977f12 James Smart 2010-01-26 969 size = 0; f1c3b0fcbb8104 James Smart 2009-07-19 970 if (phba->sli3_options & LPFC_SLI3_HBQ_ENABLED) { d51cf5bd926c7d James Smart 2022-04-12 971 bdeBuf1 = iocbq->cmd_dmabuf; d51cf5bd926c7d James Smart 2022-04-12 972 bdeBuf2 = iocbq->bpl_dmabuf; f1c3b0fcbb8104 James Smart 2009-07-19 973 } 61910d6a524308 James Smart 2022-02-24 974 if (phba->sli_rev == LPFC_SLI_REV4) 61910d6a524308 James Smart 2022-02-24 975 bde_count = iocbq->wcqe_cmpl.word3; 61910d6a524308 James Smart 2022-02-24 976 else 61910d6a524308 James Smart 2022-02-24 977 bde_count = iocbq->iocb.ulpBdeCount; 61910d6a524308 James Smart 2022-02-24 978 for (i = 0; i < bde_count; i++) { f1c3b0fcbb8104 James Smart 2009-07-19 979 if (phba->sli3_options & f1c3b0fcbb8104 James Smart 2009-07-19 980 LPFC_SLI3_HBQ_ENABLED) { f1c3b0fcbb8104 James Smart 2009-07-19 981 if (i == 0) { 61910d6a524308 James Smart 2022-02-24 982 size = iocbq->wqe.gen_req.bde.tus.f.bdeSize; f1c3b0fcbb8104 James Smart 2009-07-19 983 dmabuf = bdeBuf1; f1c3b0fcbb8104 James Smart 2009-07-19 984 } else if (i == 1) { 61910d6a524308 James Smart 2022-02-24 985 size = iocbq->unsol_rcv_len; f1c3b0fcbb8104 James Smart 2009-07-19 986 dmabuf = bdeBuf2; f1c3b0fcbb8104 James Smart 2009-07-19 987 } f1c3b0fcbb8104 James Smart 2009-07-19 988 if ((offset + size) > evt_dat->len) f1c3b0fcbb8104 James Smart 2009-07-19 989 size = evt_dat->len - offset; f1c3b0fcbb8104 James Smart 2009-07-19 990 } else { f1c3b0fcbb8104 James Smart 2009-07-19 991 size = iocbq->iocb.un.cont64[i]. f1c3b0fcbb8104 James Smart 2009-07-19 992 tus.f.bdeSize; f1c3b0fcbb8104 James Smart 2009-07-19 993 bde = &iocbq->iocb.un.cont64[i]; f1c3b0fcbb8104 James Smart 2009-07-19 994 dma_addr = getPaddr(bde->addrHigh, f1c3b0fcbb8104 James Smart 2009-07-19 995 bde->addrLow); f1c3b0fcbb8104 James Smart 2009-07-19 996 dmabuf = lpfc_sli_ringpostbuf_get(phba, f1c3b0fcbb8104 James Smart 2009-07-19 997 pring, dma_addr); f1c3b0fcbb8104 James Smart 2009-07-19 998 } f1c3b0fcbb8104 James Smart 2009-07-19 999 if (!dmabuf) { f1c3b0fcbb8104 James Smart 2009-07-19 1000 lpfc_printf_log(phba, KERN_ERR, f1c3b0fcbb8104 James Smart 2009-07-19 1001 LOG_LIBDFC, "2616 No dmabuf " 32350664497279 James Smart 2019-08-14 1002 "found for iocbq x%px\n", f1c3b0fcbb8104 James Smart 2009-07-19 1003 iocbq); f1c3b0fcbb8104 James Smart 2009-07-19 1004 kfree(evt_dat->data); f1c3b0fcbb8104 James Smart 2009-07-19 1005 kfree(evt_dat); 4fede78f755247 James Smart 2010-01-26 1006 spin_lock_irqsave(&phba->ct_ev_lock, 4fede78f755247 James Smart 2010-01-26 1007 flags); 4cc0e56e977f12 James Smart 2010-01-26 1008 lpfc_bsg_event_unref(evt); 4fede78f755247 James Smart 2010-01-26 1009 spin_unlock_irqrestore( 4fede78f755247 James Smart 2010-01-26 1010 &phba->ct_ev_lock, flags); f1c3b0fcbb8104 James Smart 2009-07-19 1011 goto error_ct_unsol_exit; f1c3b0fcbb8104 James Smart 2009-07-19 1012 } f1c3b0fcbb8104 James Smart 2009-07-19 1013 memcpy((char *)(evt_dat->data) + offset, f1c3b0fcbb8104 James Smart 2009-07-19 1014 dmabuf->virt, size); f1c3b0fcbb8104 James Smart 2009-07-19 1015 offset += size; f1c3b0fcbb8104 James Smart 2009-07-19 1016 if (evt_req_id != SLI_CT_ELX_LOOPBACK && f1c3b0fcbb8104 James Smart 2009-07-19 1017 !(phba->sli3_options & f1c3b0fcbb8104 James Smart 2009-07-19 1018 LPFC_SLI3_HBQ_ENABLED)) { f1c3b0fcbb8104 James Smart 2009-07-19 1019 lpfc_sli_ringpostbuf_put(phba, pring, f1c3b0fcbb8104 James Smart 2009-07-19 1020 dmabuf); f1c3b0fcbb8104 James Smart 2009-07-19 1021 } else { f1c3b0fcbb8104 James Smart 2009-07-19 1022 switch (cmd) { 4cc0e56e977f12 James Smart 2010-01-26 1023 case ELX_LOOPBACK_DATA: 1b51197d0fd0c0 James Smart 2011-12-13 1024 if (phba->sli_rev < 1b51197d0fd0c0 James Smart 2011-12-13 1025 LPFC_SLI_REV4) 3b5dd52aaffd29 James Smart 2010-01-26 1026 diag_cmd_data_free(phba, 1b51197d0fd0c0 James Smart 2011-12-13 1027 (struct lpfc_dmabufext 1b51197d0fd0c0 James Smart 2011-12-13 1028 *)dmabuf); 4cc0e56e977f12 James Smart 2010-01-26 1029 break; f1c3b0fcbb8104 James Smart 2009-07-19 1030 case ELX_LOOPBACK_XRI_SETUP: 4cc0e56e977f12 James Smart 2010-01-26 1031 if ((phba->sli_rev == 4cc0e56e977f12 James Smart 2010-01-26 1032 LPFC_SLI_REV2) || 4cc0e56e977f12 James Smart 2010-01-26 1033 (phba->sli3_options & 4cc0e56e977f12 James Smart 2010-01-26 1034 LPFC_SLI3_HBQ_ENABLED 4cc0e56e977f12 James Smart 2010-01-26 1035 )) { 4cc0e56e977f12 James Smart 2010-01-26 1036 lpfc_in_buf_free(phba, 4cc0e56e977f12 James Smart 2010-01-26 1037 dmabuf); 4cc0e56e977f12 James Smart 2010-01-26 1038 } else { a680a9298e7b4f James Smart 2022-02-24 1039 lpfc_sli3_post_buffer(phba, f1c3b0fcbb8104 James Smart 2009-07-19 1040 pring, f1c3b0fcbb8104 James Smart 2009-07-19 1041 1); 4cc0e56e977f12 James Smart 2010-01-26 1042 } f1c3b0fcbb8104 James Smart 2009-07-19 1043 break; f1c3b0fcbb8104 James Smart 2009-07-19 1044 default: f1c3b0fcbb8104 James Smart 2009-07-19 1045 if (!(phba->sli3_options & f1c3b0fcbb8104 James Smart 2009-07-19 1046 LPFC_SLI3_HBQ_ENABLED)) a680a9298e7b4f James Smart 2022-02-24 1047 lpfc_sli3_post_buffer(phba, f1c3b0fcbb8104 James Smart 2009-07-19 1048 pring, f1c3b0fcbb8104 James Smart 2009-07-19 1049 1); f1c3b0fcbb8104 James Smart 2009-07-19 1050 break; f1c3b0fcbb8104 James Smart 2009-07-19 1051 } f1c3b0fcbb8104 James Smart 2009-07-19 1052 } f1c3b0fcbb8104 James Smart 2009-07-19 1053 } f1c3b0fcbb8104 James Smart 2009-07-19 1054 } f1c3b0fcbb8104 James Smart 2009-07-19 1055 4fede78f755247 James Smart 2010-01-26 1056 spin_lock_irqsave(&phba->ct_ev_lock, flags); f1c3b0fcbb8104 James Smart 2009-07-19 1057 if (phba->sli_rev == LPFC_SLI_REV4) { f1c3b0fcbb8104 James Smart 2009-07-19 1058 evt_dat->immed_dat = phba->ctx_idx; 6dd9e31ccbc4db James Smart 2013-01-03 1059 phba->ctx_idx = (phba->ctx_idx + 1) % LPFC_CT_CTX_MAX; 589a52d6a97e01 James Smart 2010-07-14 1060 /* Provide warning for over-run of the ct_ctx array */ 6dd9e31ccbc4db James Smart 2013-01-03 1061 if (phba->ct_ctx[evt_dat->immed_dat].valid == 589a52d6a97e01 James Smart 2010-07-14 1062 UNSOL_VALID) 589a52d6a97e01 James Smart 2010-07-14 1063 lpfc_printf_log(phba, KERN_WARNING, LOG_ELS, 589a52d6a97e01 James Smart 2010-07-14 1064 "2717 CT context array entry " 589a52d6a97e01 James Smart 2010-07-14 1065 "[%d] over-run: oxid:x%x, " 589a52d6a97e01 James Smart 2010-07-14 1066 "sid:x%x\n", phba->ctx_idx, 589a52d6a97e01 James Smart 2010-07-14 1067 phba->ct_ctx[ 589a52d6a97e01 James Smart 2010-07-14 1068 evt_dat->immed_dat].oxid, 589a52d6a97e01 James Smart 2010-07-14 1069 phba->ct_ctx[ 589a52d6a97e01 James Smart 2010-07-14 1070 evt_dat->immed_dat].SID); 7851fe2c7f294d James Smart 2011-07-22 1071 phba->ct_ctx[evt_dat->immed_dat].rxid = 61910d6a524308 James Smart 2022-02-24 1072 get_job_ulpcontext(phba, piocbq); 7851fe2c7f294d James Smart 2011-07-22 1073 phba->ct_ctx[evt_dat->immed_dat].oxid = 61910d6a524308 James Smart 2022-02-24 1074 get_job_rcvoxid(phba, piocbq); f1c3b0fcbb8104 James Smart 2009-07-19 1075 phba->ct_ctx[evt_dat->immed_dat].SID = 61910d6a524308 James Smart 2022-02-24 1076 bf_get(wqe_els_did, 61910d6a524308 James Smart 2022-02-24 1077 &piocbq->wqe.xmit_els_rsp.wqe_dest); 6dd9e31ccbc4db James Smart 2013-01-03 1078 phba->ct_ctx[evt_dat->immed_dat].valid = UNSOL_VALID; f1c3b0fcbb8104 James Smart 2009-07-19 1079 } else 61910d6a524308 James Smart 2022-02-24 1080 evt_dat->immed_dat = get_job_ulpcontext(phba, piocbq); f1c3b0fcbb8104 James Smart 2009-07-19 1081 f1c3b0fcbb8104 James Smart 2009-07-19 1082 evt_dat->type = FC_REG_CT_EVENT; f1c3b0fcbb8104 James Smart 2009-07-19 1083 list_add(&evt_dat->node, &evt->events_to_see); 4cc0e56e977f12 James Smart 2010-01-26 1084 if (evt_req_id == SLI_CT_ELX_LOOPBACK) { f1c3b0fcbb8104 James Smart 2009-07-19 1085 wake_up_interruptible(&evt->wq); 4cc0e56e977f12 James Smart 2010-01-26 1086 lpfc_bsg_event_unref(evt); f1c3b0fcbb8104 James Smart 2009-07-19 1087 break; f1c3b0fcbb8104 James Smart 2009-07-19 1088 } 4cc0e56e977f12 James Smart 2010-01-26 1089 4cc0e56e977f12 James Smart 2010-01-26 1090 list_move(evt->events_to_see.prev, &evt->events_to_get); 4cc0e56e977f12 James Smart 2010-01-26 1091 a33c4f7bff84c3 James Smart 2013-03-01 1092 dd_data = (struct bsg_job_data *)evt->dd_data; a33c4f7bff84c3 James Smart 2013-03-01 1093 job = dd_data->set_job; a33c4f7bff84c3 James Smart 2013-03-01 1094 dd_data->set_job = NULL; a33c4f7bff84c3 James Smart 2013-03-01 1095 lpfc_bsg_event_unref(evt); 4cc0e56e977f12 James Smart 2010-01-26 1096 if (job) { 01e0e15c8b3b32 Johannes Thumshirn 2016-11-17 1097 bsg_reply = job->reply; 01e0e15c8b3b32 Johannes Thumshirn 2016-11-17 1098 bsg_reply->reply_payload_rcv_len = size; 4cc0e56e977f12 James Smart 2010-01-26 1099 /* make error code available to userspace */ 01e0e15c8b3b32 Johannes Thumshirn 2016-11-17 1100 bsg_reply->result = 0; 4cc0e56e977f12 James Smart 2010-01-26 1101 job->dd_data = NULL; 4cc0e56e977f12 James Smart 2010-01-26 1102 /* complete the job back to userspace */ 4cc0e56e977f12 James Smart 2010-01-26 1103 spin_unlock_irqrestore(&phba->ct_ev_lock, flags); 06548160dfecd1 Johannes Thumshirn 2016-11-17 1104 bsg_job_done(job, bsg_reply->result, 1abaede71560fa Johannes Thumshirn 2016-11-17 1105 bsg_reply->reply_payload_rcv_len); 4cc0e56e977f12 James Smart 2010-01-26 1106 spin_lock_irqsave(&phba->ct_ev_lock, flags); 4cc0e56e977f12 James Smart 2010-01-26 1107 } 4cc0e56e977f12 James Smart 2010-01-26 1108 } 4fede78f755247 James Smart 2010-01-26 1109 spin_unlock_irqrestore(&phba->ct_ev_lock, flags); f1c3b0fcbb8104 James Smart 2009-07-19 1110 f1c3b0fcbb8104 James Smart 2009-07-19 1111 error_ct_unsol_exit: f1c3b0fcbb8104 James Smart 2009-07-19 1112 if (!list_empty(&head)) f1c3b0fcbb8104 James Smart 2009-07-19 1113 list_del(&head); 1b51197d0fd0c0 James Smart 2011-12-13 1114 if ((phba->sli_rev < LPFC_SLI_REV4) && 1b51197d0fd0c0 James Smart 2011-12-13 1115 (evt_req_id == SLI_CT_ELX_LOOPBACK)) 4cc0e56e977f12 James Smart 2010-01-26 1116 return 0; 4fede78f755247 James Smart 2010-01-26 1117 return 1; f1c3b0fcbb8104 James Smart 2009-07-19 1118 } f1c3b0fcbb8104 James Smart 2009-07-19 1119 :::::: The code at line 918 was first introduced by commit :::::: f1c3b0fcbb8104dac92d65d5016500a09beea287 [SCSI] lpfc 8.3.4: Add bsg (SGIOv4) support for ELS/CT support :::::: TO: James Smart <James.Smart@xxxxxxxxxx> :::::: CC: James Bottomley <James.Bottomley@xxxxxxx> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
