Hi Anil, I love your patch! Perhaps something to improve: [auto build test WARNING on scsi/for-next] [also build test WARNING on next-20171106] [cannot apply to v4.14-rc8] [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/Himanshu-Madhani/qla2xxx-Add-FC-NVMe-Target-support/20171107-153645 base: https://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git for-next config: xtensa-allmodconfig (attached as .config) compiler: xtensa-linux-gcc (GCC) 4.9.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=xtensa All warnings (new ones prefixed by >>): drivers/scsi/qla2xxx/qla_target.c: In function 'qlt_send_els_resp': >> drivers/scsi/qla2xxx/qla_target.c:400:6: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat=] sp, purex, udma, loop_id); ^ drivers/scsi/qla2xxx/qla_target.c: In function 'qlt_nvme_els_done': drivers/scsi/qla2xxx/qla_target.c:446:6: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 8 has type 'dma_addr_t' [-Wformat=] sp->gen1); ^ drivers/scsi/qla2xxx/qla_target.c: In function 'qlt_send_plogi_resp': drivers/scsi/qla2xxx/qla_target.c:475:6: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 8 has type 'dma_addr_t' [-Wformat=] sp, vha, plogi_ack_buf, plogi_ack_udma); ^ drivers/scsi/qla2xxx/qla_target.c:488:40: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ret = qla2x00_get_plogi_template(vha, (uint64_t)tmp, (116/4 - 1)); ^ drivers/scsi/qla2xxx/qla_target.c: In function 'qlt_process_logo': drivers/scsi/qla2xxx/qla_target.c:689:6: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 8 has type 'dma_addr_t' [-Wformat=] sp, vha, logo_ack_buf, logo_ack_udma); ^ drivers/scsi/qla2xxx/qla_target.c: In function 'qlt_process_prli': drivers/scsi/qla2xxx/qla_target.c:754:6: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 8 has type 'dma_addr_t' [-Wformat=] sp, vha, prli_ack_buf, prli_ack_udma); ^ vim +400 drivers/scsi/qla2xxx/qla_target.c 375 376 /* Send an ELS response */ 377 int qlt_send_els_resp(srb_t *sp, struct __els_pt *els_pkt) 378 { 379 struct purex_entry_24xx *purex = (struct purex_entry_24xx *) 380 sp->u.snvme_els.ptr; 381 dma_addr_t udma = sp->u.snvme_els.dma_addr; 382 struct fc_port *fcport; 383 port_id_t port_id; 384 uint16_t loop_id; 385 386 port_id.b.domain = purex->s_id[2]; 387 port_id.b.area = purex->s_id[1]; 388 port_id.b.al_pa = purex->s_id[0]; 389 port_id.b.rsvd_1 = 0; 390 391 fcport = qla2x00_find_fcport_by_nportid(sp->vha, &port_id, 1); 392 if (fcport) 393 /* There is no session with the swt */ 394 loop_id = fcport->loop_id; 395 else 396 loop_id = 0xFFFF; 397 398 ql_log(ql_log_info, sp->vha, 0xfff9, 399 "sp: %p, purex: %p, udam: %#llx, loop_id: 0x%x\n", > 400 sp, purex, udma, loop_id); 401 402 els_pkt->entry_type = ELS_IOCB_TYPE; 403 els_pkt->entry_count = 1; 404 405 els_pkt->handle = sp->handle; 406 els_pkt->nphdl = cpu_to_le16(loop_id); 407 els_pkt->tx_dsd_cnt = cpu_to_le16(1); 408 els_pkt->vp_index = purex->vp_idx; 409 els_pkt->sof = EST_SOFI3; 410 els_pkt->rcv_exchg_id = cpu_to_le32(purex->rx_xchg_addr); 411 els_pkt->op_code = sp->cmd_type; 412 els_pkt->did_lo = cpu_to_le16(purex->s_id[0] | (purex->s_id[1] << 8)); 413 els_pkt->did_hi = purex->s_id[2]; 414 els_pkt->sid_hi = purex->d_id[2]; 415 els_pkt->sid_lo = cpu_to_le16(purex->d_id[0] | (purex->d_id[1] << 8)); 416 417 if (sp->gen2 == ELS_ACC) 418 els_pkt->cntl_flags = cpu_to_le16(EPD_ELS_ACC); 419 else 420 els_pkt->cntl_flags = cpu_to_le16(EPD_ELS_RJT); 421 422 els_pkt->tx_bc = cpu_to_le32(sp->gen1); 423 els_pkt->tx_dsd[0] = cpu_to_le32(LSD(udma)); 424 els_pkt->tx_dsd[1] = cpu_to_le32(MSD(udma)); 425 els_pkt->tx_dsd_len = cpu_to_le32(sp->gen1); 426 /* Memory Barrier */ 427 wmb(); 428 429 ql_log(ql_log_info, sp->vha, 0x11030, "Dumping PLOGI ELS\n"); 430 ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, sp->vha, 0xffff, 431 (uint8_t *)els_pkt, sizeof(*els_pkt)); 432 433 return 0; 434 } 435 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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