[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: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c
index 06e862d..fb218dd 100644
--- a/drivers/s390/scsi/zfcp_qdio.c
+++ b/drivers/s390/scsi/zfcp_qdio.c
@@ -229,52 +229,14 @@
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");
/*