[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>

1 files changed, 1 insertions, 39 deletions

diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c
index 06e862d7bc90..fb218dd9d934 100644
--- a/drivers/s390/scsi/zfcp_qdio.c
+++ b/drivers/s390/scsi/zfcp_qdio.c
@@ -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");
                /*