Commit 6bc9dace authored by Andreas Herrmann's avatar Andreas Herrmann Committed by James Bottomley

[SCSI] zfcp: remove flags_dump feature

Removes the rarely used "flags_dump" mechanism of zfcp.

Equivalent debug information will be provided with a reworking of
zfcp's s390dbf-facilities which is in preparation.
Signed-off-by: default avatarAndreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent eb0df996
......@@ -97,11 +97,6 @@ MODULE_PARM_DESC(loglevel,
"FC ERP QDIO CIO Config FSF SCSI Other, "
"levels: 0=none 1=normal 2=devel 3=trace");
#ifdef ZFCP_PRINT_FLAGS
u32 flags_dump = 0;
module_param(flags_dump, uint, 0);
#endif
/****************************************************************/
/************** Functions without logging ***********************/
/****************************************************************/
......@@ -1483,19 +1478,15 @@ zfcp_fsf_incoming_els_rscn(struct zfcp_adapter *adapter,
fcp_rscn_element++;
switch (fcp_rscn_element->addr_format) {
case ZFCP_PORT_ADDRESS:
ZFCP_LOG_FLAGS(1, "ZFCP_PORT_ADDRESS\n");
range_mask = ZFCP_PORTS_RANGE_PORT;
break;
case ZFCP_AREA_ADDRESS:
ZFCP_LOG_FLAGS(1, "ZFCP_AREA_ADDRESS\n");
range_mask = ZFCP_PORTS_RANGE_AREA;
break;
case ZFCP_DOMAIN_ADDRESS:
ZFCP_LOG_FLAGS(1, "ZFCP_DOMAIN_ADDRESS\n");
range_mask = ZFCP_PORTS_RANGE_DOMAIN;
break;
case ZFCP_FABRIC_ADDRESS:
ZFCP_LOG_FLAGS(1, "ZFCP_FABRIC_ADDRESS\n");
range_mask = ZFCP_PORTS_RANGE_FABRIC;
break;
default:
......
......@@ -62,9 +62,6 @@
#include <linux/syscalls.h>
#include <linux/ioctl.h>
/************************ DEBUG FLAGS *****************************************/
#define ZFCP_PRINT_FLAGS
/********************* GENERAL DEFINES *********************************/
......@@ -472,17 +469,6 @@ do { \
ZFCP_LOG(ZFCP_LOG_LEVEL_TRACE, fmt , ##args)
#endif
#ifndef ZFCP_PRINT_FLAGS
# define ZFCP_LOG_FLAGS(level, fmt, args...)
#else
extern u32 flags_dump;
# define ZFCP_LOG_FLAGS(level, fmt, args...) \
do { \
if (level <= flags_dump) \
_ZFCP_LOG(fmt, ##args); \
} while (0)
#endif
/*************** ADAPTER/PORT/UNIT AND FSF_REQ STATUS FLAGS ******************/
/*
......
This diff is collapsed.
......@@ -229,52 +229,14 @@ zfcp_qdio_handler_error_check(struct zfcp_adapter *adapter,
ZFCP_LOG_TRACE("status is"
" QDIO_STATUS_OUTBOUND_INT \n");
}
} // if (ZFCP_LOG_CHECK(ZFCP_LOG_LEVEL_TRACE))
}
if (unlikely(status & QDIO_STATUS_LOOK_FOR_ERROR)) {
retval = -EIO;
ZFCP_LOG_FLAGS(1, "QDIO_STATUS_LOOK_FOR_ERROR \n");
ZFCP_LOG_INFO("QDIO problem occurred (status=0x%x, "
"qdio_error=0x%x, siga_error=0x%x)\n",
status, qdio_error, siga_error);
if (status & QDIO_STATUS_ACTIVATE_CHECK_CONDITION) {
ZFCP_LOG_FLAGS(2,
"QDIO_STATUS_ACTIVATE_CHECK_CONDITION\n");
}
if (status & QDIO_STATUS_MORE_THAN_ONE_QDIO_ERROR) {
ZFCP_LOG_FLAGS(2,
"QDIO_STATUS_MORE_THAN_ONE_QDIO_ERROR\n");
}
if (status & QDIO_STATUS_MORE_THAN_ONE_SIGA_ERROR) {
ZFCP_LOG_FLAGS(2,
"QDIO_STATUS_MORE_THAN_ONE_SIGA_ERROR\n");
}
if (siga_error & QDIO_SIGA_ERROR_ACCESS_EXCEPTION) {
ZFCP_LOG_FLAGS(2, "QDIO_SIGA_ERROR_ACCESS_EXCEPTION\n");
}
if (siga_error & QDIO_SIGA_ERROR_B_BIT_SET) {
ZFCP_LOG_FLAGS(2, "QDIO_SIGA_ERROR_B_BIT_SET\n");
}
switch (qdio_error) {
case 0:
ZFCP_LOG_FLAGS(3, "QDIO_OK");
break;
case SLSB_P_INPUT_ERROR:
ZFCP_LOG_FLAGS(1, "SLSB_P_INPUT_ERROR\n");
break;
case SLSB_P_OUTPUT_ERROR:
ZFCP_LOG_FLAGS(1, "SLSB_P_OUTPUT_ERROR\n");
break;
default:
ZFCP_LOG_NORMAL("bug: unknown QDIO error 0x%x\n",
qdio_error);
break;
}
/* Restarting IO on the failed adapter from scratch */
debug_text_event(adapter->erp_dbf, 1, "qdio_err");
/*
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment