diff options
Diffstat (limited to 'drivers/scsi/mpi3mr/mpi3mr_debug.h')
| -rw-r--r-- | drivers/scsi/mpi3mr/mpi3mr_debug.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/scsi/mpi3mr/mpi3mr_debug.h b/drivers/scsi/mpi3mr/mpi3mr_debug.h index 65bfac72948c..2464c400a5a4 100644 --- a/drivers/scsi/mpi3mr/mpi3mr_debug.h +++ b/drivers/scsi/mpi3mr/mpi3mr_debug.h @@ -125,6 +125,31 @@ #endif /* MPT3SAS_DEBUG_H_INCLUDED */ /** + * dprint_dump - print contents of a memory buffer + * @req: Pointer to a memory buffer + * @sz: Memory buffer size + * @namestr: Name String to identify the buffer type + */ +static inline void +dprint_dump(void *req, int sz, const char *name_string) +{ + int i; + __le32 *mfp = (__le32 *)req; + + sz = sz/4; + if (name_string) + pr_info("%s:\n\t", name_string); + else + pr_info("request:\n\t"); + for (i = 0; i < sz; i++) { + if (i && ((i % 8) == 0)) + pr_info("\n\t"); + pr_info("%08x ", le32_to_cpu(mfp[i])); + } + pr_info("\n"); +} + +/** * dprint_dump_req - print message frame contents * @req: pointer to message frame * @sz: number of dwords |