tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 35e884f89df4c48566d745dc5a97a0d058d04263 commit: 1cc298c9152352b36a7b0019b40e1863689727b2 staging: wfx: add tracepoints for HIF date: 9 months ago config: x86_64-randconfig-s021-20200705 (attached as .config) compiler: gcc-9 (Debian 9.3.0-14) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.2-3-gfa153962-dirty git checkout 1cc298c9152352b36a7b0019b40e1863689727b2 # save the attached .config to linux build tree make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <l...@intel.com> sparse warnings: (new ones prefixed by >>) >> drivers/staging/wfx/./traces.h:154:1: sparse: sparse: incorrect type in >> argument 1 (different base types) @@ expected restricted __le16 const >> [usertype] *p @@ got unsigned short [usertype] * @@ drivers/staging/wfx/./traces.h:154:1: sparse: expected restricted __le16 const [usertype] *p drivers/staging/wfx/./traces.h:154:1: sparse: got unsigned short [usertype] * >> drivers/staging/wfx/./traces.h:154:1: sparse: sparse: incorrect type in >> argument 1 (different base types) @@ expected restricted __le16 const >> [usertype] *p @@ got unsigned short [usertype] * @@ drivers/staging/wfx/./traces.h:154:1: sparse: expected restricted __le16 const [usertype] *p drivers/staging/wfx/./traces.h:154:1: sparse: got unsigned short [usertype] * vim +154 drivers/staging/wfx/./traces.h 153 > 154 DECLARE_EVENT_CLASS(hif_data, 155 TP_PROTO(struct hif_msg *hif, int tx_fill_level, bool is_recv), 156 TP_ARGS(hif, tx_fill_level, is_recv), 157 TP_STRUCT__entry( 158 __field(int, tx_fill_level) 159 __field(int, msg_id) 160 __field(const char *, msg_type) 161 __field(int, msg_len) 162 __field(int, buf_len) 163 __field(int, if_id) 164 __field(int, mib) 165 __array(u8, buf, 128) 166 ), 167 TP_fast_assign( 168 int header_len; 169 170 __entry->tx_fill_level = tx_fill_level; 171 __entry->msg_len = hif->len; 172 __entry->msg_id = hif->id; 173 __entry->if_id = hif->interface; 174 if (is_recv) 175 __entry->msg_type = __entry->msg_id & 0x80 ? "IND" : "CNF"; 176 else 177 __entry->msg_type = "REQ"; 178 if (!is_recv && 179 (__entry->msg_id == HIF_REQ_ID_READ_MIB || __entry->msg_id == HIF_REQ_ID_WRITE_MIB)) { 180 __entry->mib = le16_to_cpup((u16 *) hif->body); 181 header_len = 4; 182 } else { 183 __entry->mib = -1; 184 header_len = 0; 185 } 186 __entry->buf_len = min_t(int, __entry->msg_len, sizeof(__entry->buf)) 187 - sizeof(struct hif_msg) - header_len; 188 memcpy(__entry->buf, hif->body + header_len, __entry->buf_len); 189 ), 190 TP_printk("%d:%d:%s_%s%s%s: %s%s (%d bytes)", 191 __entry->tx_fill_level, 192 __entry->if_id, 193 __print_symbolic(__entry->msg_id, hif_msg_list), 194 __entry->msg_type, 195 __entry->mib != -1 ? "/" : "", 196 __entry->mib != -1 ? __print_symbolic(__entry->mib, hif_mib_list) : "", 197 __print_hex(__entry->buf, __entry->buf_len), 198 __entry->msg_len > sizeof(__entry->buf) ? " ..." : "", 199 __entry->msg_len 200 ) 201 ); 202 DEFINE_EVENT(hif_data, hif_send, 203 TP_PROTO(struct hif_msg *hif, int tx_fill_level, bool is_recv), 204 TP_ARGS(hif, tx_fill_level, is_recv)); 205 #define _trace_hif_send(hif, tx_fill_level) trace_hif_send(hif, tx_fill_level, false) 206 DEFINE_EVENT(hif_data, hif_recv, 207 TP_PROTO(struct hif_msg *hif, int tx_fill_level, bool is_recv), 208 TP_ARGS(hif, tx_fill_level, is_recv)); 209 #define _trace_hif_recv(hif, tx_fill_level) trace_hif_recv(hif, tx_fill_level, true) 210 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
Description: application/gzip