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Date: Mon, 27 Nov 2023 19:39:50 +0800
From: kernel test robot <lkp@...el.com>
To: Srujana Challa <schalla@...vell.com>, herbert@...dor.apana.org.au,
davem@...emloft.net, kuba@...nel.org
Cc: oe-kbuild-all@...ts.linux.dev, linux-crypto@...r.kernel.org,
netdev@...r.kernel.org, linux-doc@...r.kernel.org,
bbrezillon@...nel.org, arno@...isbad.org, pabeni@...hat.com,
edumazet@...gle.com, ndabilpuram@...vell.com, sgoutham@...vell.com,
jerinj@...vell.com, sbhatta@...vell.com, hkelam@...vell.com,
lcherian@...vell.com, gakula@...vell.com, schalla@...vell.com
Subject: Re: [PATCH net-next 02/10] crypto: octeontx2: add SGv2 support for
CN10KB or CN10KA B0
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@intel.com/config)
compiler: sparc64-linux-gcc (GCC) 13.2.0
reproduce: (https://download.01.org/0day-ci/archive/20231127/202311271719.io1crN0R-lkp@intel.com/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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202311271719.io1crN0R-lkp@intel.com/
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
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