|WARNING| pw127518 [PATCH v4 1/3] net/iavf: support Rx timestamp offload on AVX512

[checkpatch at dpdk.org]

Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/127518

_coding style issues_


WARNING:LONG_LINE: line length of 101 exceeds 100 columns
#157: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:636:
+			hw_low_last = _mm256_set_epi32(0, 0, 0, 0, 0, 0, 0, (uint32_t)rxq->phc_time);

WARNING:LONG_LINE: line length of 110 exceeds 100 columns
#207: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1314:
+					__m256i ts_desp_mask = _mm256_set_epi32(mask, 0, 0, 0, mask, 0, 0, 0);

WARNING:LONG_LINE: line length of 107 exceeds 100 columns
#209: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1316:
+					__m256i ts_permute_mask = _mm256_set_epi32(7, 3, 6, 2, 5, 1, 4, 0);

WARNING:LONG_LINE: line length of 103 exceeds 100 columns
#212: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1319:
+					ts_low = _mm256_or_si256(ts_low, _mm256_srli_si256(ts, 3 * 4));

WARNING:LONG_LINE: line length of 103 exceeds 100 columns
#214: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1321:
+					ts_low = _mm256_or_si256(ts_low, _mm256_srli_si256(ts, 2 * 4));

WARNING:LONG_LINE: line length of 103 exceeds 100 columns
#220: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1327:
+					ts_low1 = _mm256_permutevar8x32_epi32(ts_low, ts_permute_mask);

WARNING:LONG_LINE: line length of 106 exceeds 100 columns
#222: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1329:
+								_mm256_set_epi32(6, 5, 4, 3, 2, 1, 0, 7));

WARNING:LONG_LINE: line length of 127 exceeds 100 columns
#224: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1331:
+								_mm256_set_epi32(mask, mask, mask, mask, mask, mask, mask, 0));

WARNING:LONG_LINE: line length of 109 exceeds 100 columns
#227: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1334:
+								_mm256_set_epi32(0, 0, 0, 0, 0, 0, 0, mask));

WARNING:LONG_LINE: line length of 127 exceeds 100 columns
#230: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1337:
+						iavf_timestamp_dynfield_offset, uint32_t *) = _mm256_extract_epi32(ts_low1, 0);

WARNING:LONG_LINE: line length of 127 exceeds 100 columns
#232: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1339:
+						iavf_timestamp_dynfield_offset, uint32_t *) = _mm256_extract_epi32(ts_low1, 1);

WARNING:LONG_LINE: line length of 127 exceeds 100 columns
#234: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1341:
+						iavf_timestamp_dynfield_offset, uint32_t *) = _mm256_extract_epi32(ts_low1, 2);

WARNING:LONG_LINE: line length of 127 exceeds 100 columns
#236: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1343:
+						iavf_timestamp_dynfield_offset, uint32_t *) = _mm256_extract_epi32(ts_low1, 3);

WARNING:LONG_LINE: line length of 127 exceeds 100 columns
#238: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1345:
+						iavf_timestamp_dynfield_offset, uint32_t *) = _mm256_extract_epi32(ts_low1, 4);

WARNING:LONG_LINE: line length of 127 exceeds 100 columns
#240: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1347:
+						iavf_timestamp_dynfield_offset, uint32_t *) = _mm256_extract_epi32(ts_low1, 5);

WARNING:LONG_LINE: line length of 127 exceeds 100 columns
#242: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1349:
+						iavf_timestamp_dynfield_offset, uint32_t *) = _mm256_extract_epi32(ts_low1, 6);

WARNING:LONG_LINE: line length of 127 exceeds 100 columns
#244: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1351:
+						iavf_timestamp_dynfield_offset, uint32_t *) = _mm256_extract_epi32(ts_low1, 7);

WARNING:DEEP_INDENTATION: Too many leading tabs - consider code refactoring
#249: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1356:
+						if (iavf_get_phc_time(rxq))

WARNING:LONG_LINE: line length of 124 exceeds 100 columns
#252: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1359:
+										iavf_timestamp_dynfield_offset, uint32_t *);

WARNING:LONG_LINE: line length of 121 exceeds 100 columns
#253: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1360:
+						rxq->phc_time = iavf_tstamp_convert_32b_64b(rxq->phc_time, in_timestamp);

WARNING:LONG_LINE: line length of 130 exceeds 100 columns
#257: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1364:
+						iavf_timestamp_dynfield_offset + 4, uint32_t *) = (uint32_t)(rxq->phc_time >> 32);

WARNING:LONG_LINE: line length of 130 exceeds 100 columns
#259: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1366:
+						iavf_timestamp_dynfield_offset + 4, uint32_t *) = (uint32_t)(rxq->phc_time >> 32);

WARNING:LONG_LINE: line length of 130 exceeds 100 columns
#261: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1368:
+						iavf_timestamp_dynfield_offset + 4, uint32_t *) = (uint32_t)(rxq->phc_time >> 32);

WARNING:LONG_LINE: line length of 130 exceeds 100 columns
#263: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1370:
+						iavf_timestamp_dynfield_offset + 4, uint32_t *) = (uint32_t)(rxq->phc_time >> 32);

WARNING:LONG_LINE: line length of 130 exceeds 100 columns
#265: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1372:
+						iavf_timestamp_dynfield_offset + 4, uint32_t *) = (uint32_t)(rxq->phc_time >> 32);

WARNING:LONG_LINE: line length of 130 exceeds 100 columns
#267: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1374:
+						iavf_timestamp_dynfield_offset + 4, uint32_t *) = (uint32_t)(rxq->phc_time >> 32);

WARNING:LONG_LINE: line length of 130 exceeds 100 columns
#269: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1376:
+						iavf_timestamp_dynfield_offset + 4, uint32_t *) = (uint32_t)(rxq->phc_time >> 32);

WARNING:LONG_LINE: line length of 130 exceeds 100 columns
#271: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1378:
+						iavf_timestamp_dynfield_offset + 4, uint32_t *) = (uint32_t)(rxq->phc_time >> 32);

WARNING:LONG_LINE: line length of 118 exceeds 100 columns
#274: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1381:
+					cmp_ret = _mm256_andnot_si256(_mm256_cmpeq_epi32(max_ret, ts_low1), cmp_mask);

WARNING:DEEP_INDENTATION: Too many leading tabs - consider code refactoring
#280: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1387:
+						while (shift > 1) {

WARNING:DEEP_INDENTATION: Too many leading tabs - consider code refactoring
#284: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1391:
+							switch (shift) {

WARNING:LONG_LINE: line length of 128 exceeds 100 columns
#286: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1393:
+								mask_low = _mm256_set_epi32(0, 0, 0, 0, mask, mask, mask, mask);

WARNING:LONG_LINE: line length of 129 exceeds 100 columns
#287: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1394:
+								mask_high = _mm256_set_epi32(mask, mask, mask, mask, 0, 0, 0, 0);

WARNING:LONG_LINE: line length of 110 exceeds 100 columns
#290: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1397:
+								mask_low = _mm256_srli_si256(cmp_mask, 2 * 4);

WARNING:LONG_LINE: line length of 111 exceeds 100 columns
#291: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1398:
+								mask_high = _mm256_slli_si256(cmp_mask, 2 * 4);

WARNING:LONG_LINE: line length of 110 exceeds 100 columns
#294: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1401:
+								mask_low = _mm256_srli_si256(cmp_mask, 1 * 4);

WARNING:LONG_LINE: line length of 111 exceeds 100 columns
#295: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1402:
+								mask_high = _mm256_slli_si256(cmp_mask, 1 * 4);

WARNING:DEEP_INDENTATION: Too many leading tabs - consider code refactoring
#299: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1406:
+							if (ret) {

WARNING:LONG_LINE: line length of 109 exceeds 100 columns
#300: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1407:
+								ret = _mm256_testz_si256(cmp_ret, mask_high);

WARNING:DEEP_INDENTATION: Too many leading tabs - consider code refactoring
#303: FILE: drivers/net/iavf/iavf_rxtx_vec_avx512.c:1410:
+							} else {

total: 0 errors, 40 warnings, 0 checks, 284 lines checked