Hi Srujana, kernel test robot noticed the following build warnings: [auto build test WARNING on net-next/main] url: https://github.com/intel-lab-lkp/linux/commits/Srujana-Challa/crypto-octeontx2-remove-CPT-block-reset/20231124-210255 base: net-next/main patch link: https://lore.kernel.org/r/20231124125047.2329693-3-schalla%40marvell.com patch subject: [PATCH net-next 02/10] crypto: octeontx2: add SGv2 support for CN10KB or CN10KA B0 config: sparc-randconfig-r113-20231127 (https://download.01.org/0day-ci/archive/20231127/202311271719.io1crN0R-lkp@xxxxxxxxx/config) compiler: sparc64-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20231127/202311271719.io1crN0R-lkp@xxxxxxxxx/reproduce) 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/202311271719.io1crN0R-lkp@xxxxxxxxx/ sparse warnings: (new ones prefixed by >>) drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c: note: in included file (through drivers/crypto/marvell/octeontx2/otx2_cptlf.h, drivers/crypto/marvell/octeontx2/otx2_cptvf.h): >> drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:301:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] len0 @@ got unsigned short [usertype] size @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:301:30: sparse: expected restricted __be16 [usertype] len0 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:301:30: sparse: got unsigned short [usertype] size >> drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:302:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] len1 @@ got unsigned short [usertype] size @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:302:30: sparse: expected restricted __be16 [usertype] len1 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:302:30: sparse: got unsigned short [usertype] size >> drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:303:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] len2 @@ got unsigned short [usertype] size @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:303:30: sparse: expected restricted __be16 [usertype] len2 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:303:30: sparse: got unsigned short [usertype] size >> drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:304:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be64 [usertype] ptr0 @@ got unsigned long long [usertype] dma_addr @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:304:30: sparse: expected restricted __be64 [usertype] ptr0 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:304:30: sparse: got unsigned long long [usertype] dma_addr >> drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:305:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be64 [usertype] ptr1 @@ got unsigned long long [usertype] dma_addr @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:305:30: sparse: expected restricted __be64 [usertype] ptr1 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:305:30: sparse: got unsigned long long [usertype] dma_addr >> drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:306:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be64 [usertype] ptr2 @@ got unsigned long long [usertype] dma_addr @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:306:30: sparse: expected restricted __be64 [usertype] ptr2 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:306:30: sparse: got unsigned long long [usertype] dma_addr >> drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:307:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] valid_segs @@ got int @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:307:36: sparse: expected restricted __be16 [usertype] valid_segs drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:307:36: sparse: got int >> drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:312:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] valid_segs @@ got int [assigned] components @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:312:28: sparse: expected restricted __be16 [usertype] valid_segs drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:312:28: sparse: got int [assigned] components drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:315:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] len1 @@ got unsigned short [usertype] size @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:315:30: sparse: expected restricted __be16 [usertype] len1 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:315:30: sparse: got unsigned short [usertype] size drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:316:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be64 [usertype] ptr1 @@ got unsigned long long [usertype] dma_addr @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:316:30: sparse: expected restricted __be64 [usertype] ptr1 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:316:30: sparse: got unsigned long long [usertype] dma_addr drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:319:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] len0 @@ got unsigned short [usertype] size @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:319:30: sparse: expected restricted __be16 [usertype] len0 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:319:30: sparse: got unsigned short [usertype] size drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:320:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be64 [usertype] ptr0 @@ got unsigned long long [usertype] dma_addr @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:320:30: sparse: expected restricted __be64 [usertype] ptr0 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:320:30: sparse: got unsigned long long [usertype] dma_addr >> drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:301:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] len0 @@ got unsigned short [usertype] size @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:301:30: sparse: expected restricted __be16 [usertype] len0 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:301:30: sparse: got unsigned short [usertype] size >> drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:302:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] len1 @@ got unsigned short [usertype] size @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:302:30: sparse: expected restricted __be16 [usertype] len1 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:302:30: sparse: got unsigned short [usertype] size >> drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:303:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] len2 @@ got unsigned short [usertype] size @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:303:30: sparse: expected restricted __be16 [usertype] len2 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:303:30: sparse: got unsigned short [usertype] size >> drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:304:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be64 [usertype] ptr0 @@ got unsigned long long [usertype] dma_addr @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:304:30: sparse: expected restricted __be64 [usertype] ptr0 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:304:30: sparse: got unsigned long long [usertype] dma_addr >> drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:305:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be64 [usertype] ptr1 @@ got unsigned long long [usertype] dma_addr @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:305:30: sparse: expected restricted __be64 [usertype] ptr1 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:305:30: sparse: got unsigned long long [usertype] dma_addr >> drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:306:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be64 [usertype] ptr2 @@ got unsigned long long [usertype] dma_addr @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:306:30: sparse: expected restricted __be64 [usertype] ptr2 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:306:30: sparse: got unsigned long long [usertype] dma_addr >> drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:307:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] valid_segs @@ got int @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:307:36: sparse: expected restricted __be16 [usertype] valid_segs drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:307:36: sparse: got int >> drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:312:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] valid_segs @@ got int [assigned] components @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:312:28: sparse: expected restricted __be16 [usertype] valid_segs drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:312:28: sparse: got int [assigned] components drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:315:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] len1 @@ got unsigned short [usertype] size @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:315:30: sparse: expected restricted __be16 [usertype] len1 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:315:30: sparse: got unsigned short [usertype] size drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:316:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be64 [usertype] ptr1 @@ got unsigned long long [usertype] dma_addr @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:316:30: sparse: expected restricted __be64 [usertype] ptr1 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:316:30: sparse: got unsigned long long [usertype] dma_addr drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:319:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] len0 @@ got unsigned short [usertype] size @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:319:30: sparse: expected restricted __be16 [usertype] len0 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:319:30: sparse: got unsigned short [usertype] size drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:320:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be64 [usertype] ptr0 @@ got unsigned long long [usertype] dma_addr @@ drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:320:30: sparse: expected restricted __be64 [usertype] ptr0 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h:320:30: sparse: got unsigned long long [usertype] dma_addr vim +301 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h 272 273 static inline int sgv2io_components_setup(struct pci_dev *pdev, 274 struct otx2_cpt_buf_ptr *list, 275 int buf_count, u8 *buffer) 276 { 277 struct cn10kb_cpt_sglist_component *sg_ptr = NULL; 278 int ret = 0, i, j; 279 int components; 280 281 if (unlikely(!list)) { 282 dev_err(&pdev->dev, "Input list pointer is NULL\n"); 283 return -EFAULT; 284 } 285 286 for (i = 0; i < buf_count; i++) { 287 if (unlikely(!list[i].vptr)) 288 continue; 289 list[i].dma_addr = dma_map_single(&pdev->dev, list[i].vptr, 290 list[i].size, 291 DMA_BIDIRECTIONAL); 292 if (unlikely(dma_mapping_error(&pdev->dev, list[i].dma_addr))) { 293 dev_err(&pdev->dev, "Dma mapping failed\n"); 294 ret = -EIO; 295 goto sg_cleanup; 296 } 297 } 298 components = buf_count / 3; 299 sg_ptr = (struct cn10kb_cpt_sglist_component *)buffer; 300 for (i = 0; i < components; i++) { > 301 sg_ptr->len0 = list[i * 3 + 0].size; > 302 sg_ptr->len1 = list[i * 3 + 1].size; > 303 sg_ptr->len2 = list[i * 3 + 2].size; > 304 sg_ptr->ptr0 = list[i * 3 + 0].dma_addr; > 305 sg_ptr->ptr1 = list[i * 3 + 1].dma_addr; > 306 sg_ptr->ptr2 = list[i * 3 + 2].dma_addr; > 307 sg_ptr->valid_segs = 3; 308 sg_ptr++; 309 } 310 components = buf_count % 3; 311 > 312 sg_ptr->valid_segs = components; 313 switch (components) { 314 case 2: 315 sg_ptr->len1 = list[i * 3 + 1].size; 316 sg_ptr->ptr1 = list[i * 3 + 1].dma_addr; 317 fallthrough; 318 case 1: 319 sg_ptr->len0 = list[i * 3 + 0].size; 320 sg_ptr->ptr0 = list[i * 3 + 0].dma_addr; 321 break; 322 default: 323 break; 324 } 325 return ret; 326 327 sg_cleanup: 328 for (j = 0; j < i; j++) { 329 if (list[j].dma_addr) { 330 dma_unmap_single(&pdev->dev, list[j].dma_addr, 331 list[j].size, DMA_BIDIRECTIONAL); 332 } 333 334 list[j].dma_addr = 0; 335 } 336 return ret; 337 } 338 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
