diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_dbg.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_dbg.h | 49 |
1 files changed, 45 insertions, 4 deletions
diff --git a/drivers/scsi/qla2xxx/qla_dbg.h b/drivers/scsi/qla2xxx/qla_dbg.h index f1f6c740bdcd..5f4a8c9ae6ba 100644 --- a/drivers/scsi/qla2xxx/qla_dbg.h +++ b/drivers/scsi/qla2xxx/qla_dbg.h @@ -334,9 +334,6 @@ ql_log(uint, scsi_qla_host_t *vha, uint, const char *fmt, ...); void __attribute__((format (printf, 4, 5))) ql_log_pci(uint, struct pci_dev *pdev, uint, const char *fmt, ...); -void __attribute__((format (printf, 4, 5))) -ql_log_qp(uint32_t, struct qla_qpair *, int32_t, const char *fmt, ...); - /* Debug Levels */ /* The 0x40000000 is the max value any debug level can have * as ql2xextended_error_logging is of type signed int @@ -368,6 +365,7 @@ ql_log_qp(uint32_t, struct qla_qpair *, int32_t, const char *fmt, ...); #define ql_dbg_tgt_tmr 0x00001000 /* Target mode task management */ #define ql_dbg_tgt_dif 0x00000800 /* Target mode dif */ #define ql_dbg_edif 0x00000400 /* edif and purex debug */ +#define ql_dbg_unsol 0x00000100 /* Unsolicited path debug */ extern int qla27xx_dump_mpi_ram(struct qla_hw_data *, uint32_t, uint32_t *, uint32_t, void **); @@ -383,5 +381,48 @@ ql_mask_match(uint level) if (ql2xextended_error_logging == 1) ql2xextended_error_logging = QL_DBG_DEFAULT1_MASK; - return (level & ql2xextended_error_logging) == level; + return level && ((level & ql2xextended_error_logging) == level); +} + +static inline int +ql_mask_match_ext(uint level, int *log_tunable) +{ + if (*log_tunable == 1) + *log_tunable = QL_DBG_DEFAULT1_MASK; + + return (level & *log_tunable) == level; } + +/* Assumes local variable pbuf and pbuf_ready present. */ +#define ql_ktrace(dbg_msg, level, pbuf, pdev, vha, id, fmt) do { \ + struct va_format _vaf; \ + va_list _va; \ + u32 dbg_off = dbg_msg ? ql_dbg_offset : 0; \ + \ + pbuf[0] = 0; \ + if (!trace_ql_dbg_log_enabled()) \ + break; \ + \ + if (dbg_msg && !ql_mask_match_ext(level, \ + &ql2xextended_error_logging_ktrace)) \ + break; \ + \ + ql_dbg_prefix(pbuf, ARRAY_SIZE(pbuf), pdev, vha, id + dbg_off); \ + \ + va_start(_va, fmt); \ + _vaf.fmt = fmt; \ + _vaf.va = &_va; \ + \ + trace_ql_dbg_log(pbuf, &_vaf); \ + \ + va_end(_va); \ +} while (0) + +#define QLA_ENABLE_KERNEL_TRACING + +#ifdef QLA_ENABLE_KERNEL_TRACING +#define QLA_TRACE_ENABLE(_tr) \ + trace_array_set_clr_event(_tr, "qla", NULL, true) +#else /* QLA_ENABLE_KERNEL_TRACING */ +#define QLA_TRACE_ENABLE(_tr) +#endif /* QLA_ENABLE_KERNEL_TRACING */ |