* [linux-next:master 3055/4921] drivers/infiniband/hw/bnxt_re/qplib_fp.c:1260:26: sparse: sparse: incorrect type in assignment (different base types)
@ 2021-12-02 10:47 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2021-12-02 10:47 UTC (permalink / raw)
To: Kamal Heib
Cc: kbuild-all, Linux Memory Management List, Jason Gunthorpe, Devesh Sharma
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 9606f9efb1cec7f8f5912326f182fbfbcad34382
commit: 0e938533d96d656764fbd3fe0e2578873ec6d3e6 [3055/4921] RDMA/bnxt_re: Remove dynamic pkey table
config: riscv-allmodconfig (https://download.01.org/0day-ci/archive/20211202/202112021856.xGoHq1LN-lkp@intel.com/config)
compiler: riscv64-linux-gcc (GCC) 11.2.0
reproduce:
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-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=0e938533d96d656764fbd3fe0e2578873ec6d3e6
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 0e938533d96d656764fbd3fe0e2578873ec6d3e6
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=riscv SHELL=/bin/bash drivers/infiniband/hw/bnxt_re/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
>> drivers/infiniband/hw/bnxt_re/qplib_fp.c:1260:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le16 [addressable] [assigned] [usertype] pkey @@ got int @@
drivers/infiniband/hw/bnxt_re/qplib_fp.c:1260:26: sparse: expected restricted __le16 [addressable] [assigned] [usertype] pkey
drivers/infiniband/hw/bnxt_re/qplib_fp.c:1260:26: sparse: got int
vim +1260 drivers/infiniband/hw/bnxt_re/qplib_fp.c
1230
1231 int bnxt_qplib_modify_qp(struct bnxt_qplib_res *res, struct bnxt_qplib_qp *qp)
1232 {
1233 struct bnxt_qplib_rcfw *rcfw = res->rcfw;
1234 struct cmdq_modify_qp req;
1235 struct creq_modify_qp_resp resp;
1236 u16 cmd_flags = 0;
1237 u32 temp32[4];
1238 u32 bmask;
1239 int rc;
1240
1241 RCFW_CMD_PREP(req, MODIFY_QP, cmd_flags);
1242
1243 /* Filter out the qp_attr_mask based on the state->new transition */
1244 __filter_modify_flags(qp);
1245 bmask = qp->modify_flags;
1246 req.modify_mask = cpu_to_le32(qp->modify_flags);
1247 req.qp_cid = cpu_to_le32(qp->id);
1248 if (bmask & CMDQ_MODIFY_QP_MODIFY_MASK_STATE) {
1249 req.network_type_en_sqd_async_notify_new_state =
1250 (qp->state & CMDQ_MODIFY_QP_NEW_STATE_MASK) |
1251 (qp->en_sqd_async_notify ?
1252 CMDQ_MODIFY_QP_EN_SQD_ASYNC_NOTIFY : 0);
1253 }
1254 req.network_type_en_sqd_async_notify_new_state |= qp->nw_type;
1255
1256 if (bmask & CMDQ_MODIFY_QP_MODIFY_MASK_ACCESS)
1257 req.access = qp->access;
1258
1259 if (bmask & CMDQ_MODIFY_QP_MODIFY_MASK_PKEY)
> 1260 req.pkey = IB_DEFAULT_PKEY_FULL;
1261
1262 if (bmask & CMDQ_MODIFY_QP_MODIFY_MASK_QKEY)
1263 req.qkey = cpu_to_le32(qp->qkey);
1264
1265 if (bmask & CMDQ_MODIFY_QP_MODIFY_MASK_DGID) {
1266 memcpy(temp32, qp->ah.dgid.data, sizeof(struct bnxt_qplib_gid));
1267 req.dgid[0] = cpu_to_le32(temp32[0]);
1268 req.dgid[1] = cpu_to_le32(temp32[1]);
1269 req.dgid[2] = cpu_to_le32(temp32[2]);
1270 req.dgid[3] = cpu_to_le32(temp32[3]);
1271 }
1272 if (bmask & CMDQ_MODIFY_QP_MODIFY_MASK_FLOW_LABEL)
1273 req.flow_label = cpu_to_le32(qp->ah.flow_label);
1274
1275 if (bmask & CMDQ_MODIFY_QP_MODIFY_MASK_SGID_INDEX)
1276 req.sgid_index = cpu_to_le16(res->sgid_tbl.hw_id
1277 [qp->ah.sgid_index]);
1278
1279 if (bmask & CMDQ_MODIFY_QP_MODIFY_MASK_HOP_LIMIT)
1280 req.hop_limit = qp->ah.hop_limit;
1281
1282 if (bmask & CMDQ_MODIFY_QP_MODIFY_MASK_TRAFFIC_CLASS)
1283 req.traffic_class = qp->ah.traffic_class;
1284
1285 if (bmask & CMDQ_MODIFY_QP_MODIFY_MASK_DEST_MAC)
1286 memcpy(req.dest_mac, qp->ah.dmac, 6);
1287
1288 if (bmask & CMDQ_MODIFY_QP_MODIFY_MASK_PATH_MTU)
1289 req.path_mtu = qp->path_mtu;
1290
1291 if (bmask & CMDQ_MODIFY_QP_MODIFY_MASK_TIMEOUT)
1292 req.timeout = qp->timeout;
1293
1294 if (bmask & CMDQ_MODIFY_QP_MODIFY_MASK_RETRY_CNT)
1295 req.retry_cnt = qp->retry_cnt;
1296
1297 if (bmask & CMDQ_MODIFY_QP_MODIFY_MASK_RNR_RETRY)
1298 req.rnr_retry = qp->rnr_retry;
1299
1300 if (bmask & CMDQ_MODIFY_QP_MODIFY_MASK_MIN_RNR_TIMER)
1301 req.min_rnr_timer = qp->min_rnr_timer;
1302
1303 if (bmask & CMDQ_MODIFY_QP_MODIFY_MASK_RQ_PSN)
1304 req.rq_psn = cpu_to_le32(qp->rq.psn);
1305
1306 if (bmask & CMDQ_MODIFY_QP_MODIFY_MASK_SQ_PSN)
1307 req.sq_psn = cpu_to_le32(qp->sq.psn);
1308
1309 if (bmask & CMDQ_MODIFY_QP_MODIFY_MASK_MAX_RD_ATOMIC)
1310 req.max_rd_atomic =
1311 ORD_LIMIT_TO_ORRQ_SLOTS(qp->max_rd_atomic);
1312
1313 if (bmask & CMDQ_MODIFY_QP_MODIFY_MASK_MAX_DEST_RD_ATOMIC)
1314 req.max_dest_rd_atomic =
1315 IRD_LIMIT_TO_IRRQ_SLOTS(qp->max_dest_rd_atomic);
1316
1317 req.sq_size = cpu_to_le32(qp->sq.hwq.max_elements);
1318 req.rq_size = cpu_to_le32(qp->rq.hwq.max_elements);
1319 req.sq_sge = cpu_to_le16(qp->sq.max_sge);
1320 req.rq_sge = cpu_to_le16(qp->rq.max_sge);
1321 req.max_inline_data = cpu_to_le32(qp->max_inline_data);
1322 if (bmask & CMDQ_MODIFY_QP_MODIFY_MASK_DEST_QP_ID)
1323 req.dest_qp_id = cpu_to_le32(qp->dest_qpn);
1324
1325 req.vlan_pcp_vlan_dei_vlan_id = cpu_to_le16(qp->vlan_id);
1326
1327 rc = bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
1328 (void *)&resp, NULL, 0);
1329 if (rc)
1330 return rc;
1331 qp->cur_qp_state = qp->state;
1332 return 0;
1333 }
1334
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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2021-12-02 10:47 [linux-next:master 3055/4921] drivers/infiniband/hw/bnxt_re/qplib_fp.c:1260:26: sparse: sparse: incorrect type in assignment (different base types) kernel test robot
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