From bf5eefb007e7c5498a41af2dd65d957ae9793a63 Mon Sep 17 00:00:00 2001 From: Christof Schmitt Date: Tue, 28 Sep 2010 10:11:06 +0200 Subject: [SCSI] zfcp: Remove scsi_cmnd->serial_number from debug traces With the change that drivers have to explicitly request the serial number for SCSI commands, this field should not be part of the zfcp traces. It is not worth the effort to request the serial number only for tracing purposes, so simply remove this field from the debug traces. Reviewed-by: Swen Schillig Signed-off-by: Christof Schmitt Signed-off-by: James Bottomley --- drivers/s390/scsi/zfcp_dbf.c | 4 ---- drivers/s390/scsi/zfcp_dbf.h | 2 -- 2 files changed, 6 deletions(-) (limited to 'drivers/s390') diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c index 2224caa8b92..2cdd6b28ff7 100644 --- a/drivers/s390/scsi/zfcp_dbf.c +++ b/drivers/s390/scsi/zfcp_dbf.c @@ -154,7 +154,6 @@ void _zfcp_dbf_hba_fsf_response(const char *tag2, int level, scsi_cmnd = (struct scsi_cmnd *)fsf_req->data; if (scsi_cmnd) { response->u.fcp.cmnd = (unsigned long)scsi_cmnd; - response->u.fcp.serial = scsi_cmnd->serial_number; response->u.fcp.data_dir = qtcb->bottom.io.data_direction; } @@ -330,7 +329,6 @@ static void zfcp_dbf_hba_view_response(char **p, break; zfcp_dbf_out(p, "data_direction", "0x%04x", r->u.fcp.data_dir); zfcp_dbf_out(p, "scsi_cmnd", "0x%0Lx", r->u.fcp.cmnd); - zfcp_dbf_out(p, "scsi_serial", "0x%016Lx", r->u.fcp.serial); *p += sprintf(*p, "\n"); break; @@ -881,7 +879,6 @@ void _zfcp_dbf_scsi(const char *tag, const char *tag2, int level, } rec->scsi_result = scsi_cmnd->result; rec->scsi_cmnd = (unsigned long)scsi_cmnd; - rec->scsi_serial = scsi_cmnd->serial_number; memcpy(rec->scsi_opcode, scsi_cmnd->cmnd, min((int)scsi_cmnd->cmd_len, ZFCP_DBF_SCSI_OPCODE)); @@ -950,7 +947,6 @@ static int zfcp_dbf_scsi_view_format(debug_info_t *id, struct debug_view *view, zfcp_dbf_out(&p, "scsi_lun", "0x%08x", r->scsi_lun); zfcp_dbf_out(&p, "scsi_result", "0x%08x", r->scsi_result); zfcp_dbf_out(&p, "scsi_cmnd", "0x%0Lx", r->scsi_cmnd); - zfcp_dbf_out(&p, "scsi_serial", "0x%016Lx", r->scsi_serial); zfcp_dbf_outd(&p, "scsi_opcode", r->scsi_opcode, ZFCP_DBF_SCSI_OPCODE, 0, ZFCP_DBF_SCSI_OPCODE); zfcp_dbf_out(&p, "scsi_retries", "0x%02x", r->scsi_retries); diff --git a/drivers/s390/scsi/zfcp_dbf.h b/drivers/s390/scsi/zfcp_dbf.h index 6a48c197b45..04081b1b62b 100644 --- a/drivers/s390/scsi/zfcp_dbf.h +++ b/drivers/s390/scsi/zfcp_dbf.h @@ -110,7 +110,6 @@ struct zfcp_dbf_hba_record_response { union { struct { u64 cmnd; - u64 serial; u32 data_dir; } fcp; struct { @@ -206,7 +205,6 @@ struct zfcp_dbf_scsi_record { u32 scsi_lun; u32 scsi_result; u64 scsi_cmnd; - u64 scsi_serial; #define ZFCP_DBF_SCSI_OPCODE 16 u8 scsi_opcode[ZFCP_DBF_SCSI_OPCODE]; u8 scsi_retries; -- cgit v1.2.3-70-g09d2