[dpdk-test-report] |WARNING| pw24618 [PATCH v4 08/20] net/dpaa2: add support for congestion notification
checkpatch at dpdk.org
checkpatch at dpdk.org
Fri May 26 08:52:55 CEST 2017
Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/24618
_coding style issues_
CHECK:MACRO_ARG_REUSE: Macro argument reuse 'cmd' - possible side-effects?
#440: FILE: drivers/net/dpaa2/mc/fsl_dpni_cmd.h:336:
+#define DPNI_CMD_SET_CONGESTION_NOTIFICATION(cmd, qtype, tc, cfg) \
+do { \
+ MC_CMD_OP(cmd, 0, 0, 8, enum dpni_queue_type, qtype); \
+ MC_CMD_OP(cmd, 0, 8, 8, uint8_t, tc); \
+ MC_CMD_OP(cmd, 1, 0, 32, uint32_t, (cfg)->dest_cfg.dest_id); \
+ MC_CMD_OP(cmd, 1, 32, 16, uint16_t, (cfg)->notification_mode); \
+ MC_CMD_OP(cmd, 1, 48, 8, uint8_t, (cfg)->dest_cfg.priority); \
+ MC_CMD_OP(cmd, 1, 56, 4, enum dpni_dest, (cfg)->dest_cfg.dest_type); \
+ MC_CMD_OP(cmd, 1, 60, 2, enum dpni_congestion_unit, (cfg)->units); \
+ MC_CMD_OP(cmd, 2, 0, 64, uint64_t, (cfg)->message_iova); \
+ MC_CMD_OP(cmd, 3, 0, 64, uint64_t, (cfg)->message_ctx); \
+ MC_CMD_OP(cmd, 4, 0, 32, uint32_t, (cfg)->threshold_entry); \
+ MC_CMD_OP(cmd, 4, 32, 32, uint32_t, (cfg)->threshold_exit); \
+} while (0)
CHECK:MACRO_ARG_REUSE: Macro argument reuse 'cfg' - possible side-effects?
#440: FILE: drivers/net/dpaa2/mc/fsl_dpni_cmd.h:336:
+#define DPNI_CMD_SET_CONGESTION_NOTIFICATION(cmd, qtype, tc, cfg) \
+do { \
+ MC_CMD_OP(cmd, 0, 0, 8, enum dpni_queue_type, qtype); \
+ MC_CMD_OP(cmd, 0, 8, 8, uint8_t, tc); \
+ MC_CMD_OP(cmd, 1, 0, 32, uint32_t, (cfg)->dest_cfg.dest_id); \
+ MC_CMD_OP(cmd, 1, 32, 16, uint16_t, (cfg)->notification_mode); \
+ MC_CMD_OP(cmd, 1, 48, 8, uint8_t, (cfg)->dest_cfg.priority); \
+ MC_CMD_OP(cmd, 1, 56, 4, enum dpni_dest, (cfg)->dest_cfg.dest_type); \
+ MC_CMD_OP(cmd, 1, 60, 2, enum dpni_congestion_unit, (cfg)->units); \
+ MC_CMD_OP(cmd, 2, 0, 64, uint64_t, (cfg)->message_iova); \
+ MC_CMD_OP(cmd, 3, 0, 64, uint64_t, (cfg)->message_ctx); \
+ MC_CMD_OP(cmd, 4, 0, 32, uint32_t, (cfg)->threshold_entry); \
+ MC_CMD_OP(cmd, 4, 32, 32, uint32_t, (cfg)->threshold_exit); \
+} while (0)
CHECK:MACRO_ARG_REUSE: Macro argument reuse 'cmd' - possible side-effects?
#455: FILE: drivers/net/dpaa2/mc/fsl_dpni_cmd.h:351:
+#define DPNI_CMD_GET_CONGESTION_NOTIFICATION(cmd, qtype, tc) \
+do { \
+ MC_CMD_OP(cmd, 0, 0, 8, enum dpni_queue_type, qtype); \
+ MC_CMD_OP(cmd, 0, 8, 8, uint8_t, tc); \
+} while (0)
CHECK:MACRO_ARG_REUSE: Macro argument reuse 'cmd' - possible side-effects?
#461: FILE: drivers/net/dpaa2/mc/fsl_dpni_cmd.h:357:
+#define DPNI_RSP_GET_CONGESTION_NOTIFICATION(cmd, cfg) \
+do { \
+ MC_RSP_OP(cmd, 1, 0, 32, uint32_t, (cfg)->dest_cfg.dest_id); \
+ MC_RSP_OP(cmd, 1, 0, 16, uint16_t, (cfg)->notification_mode); \
+ MC_RSP_OP(cmd, 1, 48, 8, uint8_t, (cfg)->dest_cfg.priority); \
+ MC_RSP_OP(cmd, 1, 56, 4, enum dpni_dest, (cfg)->dest_cfg.dest_type); \
+ MC_RSP_OP(cmd, 1, 60, 2, enum dpni_congestion_unit, (cfg)->units); \
+ MC_RSP_OP(cmd, 2, 0, 64, uint64_t, (cfg)->message_iova); \
+ MC_RSP_OP(cmd, 3, 0, 64, uint64_t, (cfg)->message_ctx); \
+ MC_RSP_OP(cmd, 4, 0, 32, uint32_t, (cfg)->threshold_entry); \
+ MC_RSP_OP(cmd, 4, 32, 32, uint32_t, (cfg)->threshold_exit); \
+} while (0)
CHECK:MACRO_ARG_REUSE: Macro argument reuse 'cfg' - possible side-effects?
#461: FILE: drivers/net/dpaa2/mc/fsl_dpni_cmd.h:357:
+#define DPNI_RSP_GET_CONGESTION_NOTIFICATION(cmd, cfg) \
+do { \
+ MC_RSP_OP(cmd, 1, 0, 32, uint32_t, (cfg)->dest_cfg.dest_id); \
+ MC_RSP_OP(cmd, 1, 0, 16, uint16_t, (cfg)->notification_mode); \
+ MC_RSP_OP(cmd, 1, 48, 8, uint8_t, (cfg)->dest_cfg.priority); \
+ MC_RSP_OP(cmd, 1, 56, 4, enum dpni_dest, (cfg)->dest_cfg.dest_type); \
+ MC_RSP_OP(cmd, 1, 60, 2, enum dpni_congestion_unit, (cfg)->units); \
+ MC_RSP_OP(cmd, 2, 0, 64, uint64_t, (cfg)->message_iova); \
+ MC_RSP_OP(cmd, 3, 0, 64, uint64_t, (cfg)->message_ctx); \
+ MC_RSP_OP(cmd, 4, 0, 32, uint32_t, (cfg)->threshold_entry); \
+ MC_RSP_OP(cmd, 4, 32, 32, uint32_t, (cfg)->threshold_exit); \
+} while (0)
total: 0 errors, 0 warnings, 5 checks, 402 lines checked
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