patch-2.2.17 linux/drivers/s390/block/dasd_erp.c

• Lines: 78
• Date: Thu Jan 1 01:00:00 1970
• Orig file: v2.2.16/drivers/s390/block/dasd_erp.c
• Orig date: Mon Sep 4 18:37:42 2000

diff -u --recursive --new-file v2.2.16/drivers/s390/block/dasd_erp.c linux/drivers/s390/block/dasd_erp.c
@@ -1,77 +0,0 @@
-/* 
- * File...........: linux/drivers/s390/block/dasd_erp.c
- * Author(s)......: Holger Smolinski <Holger.Smolinski@de.ibm.com>
- * Bugreports.to..: <Linux390@de.ibm.com>
- * (C) IBM Corporation, IBM Deutschland Entwicklung GmbH, 2000
- */
-
-#include <asm/irq.h>
-#include <linux/dasd.h>
-#include "dasd_erp.h"
-
-#define PRINTK_HEADER "dasd_erp"
-
-dasd_era_t
-dasd_erp_examine (cqr_t * cqr, devstat_t * stat)
-{
-	int rc;
-	if (stat->cstat == 0x00 &&
-	    stat->dstat == (DEV_STAT_CHN_END | DEV_STAT_DEV_END)) {
-		PRINT_WARN ("No error detected\n");
-		rc = dasd_era_none;
-	} else if (!(stat->flag & DEVSTAT_FLAG_SENSE_AVAIL)) {
-		PRINT_WARN ("No sense data available, try to recover anyway\n");
-		rc = dasd_era_recover;
-	} else
-#if DASD_PARANOIA > 1
-	if (!dasd_disciplines[dasd_info[cqr->devindex]->type]->
-		 erp_examine) {
-		INTERNAL_CHECK ("No erp_examinator for dt=%d\n",
-				dasd_info[cqr->devindex]->type);
-		rc = dasd_era_fatal;
-	} else
-#endif
-	{
-		PRINT_WARN ("calling examinator\n");
-		rc = dasd_disciplines[dasd_info[cqr->devindex]->type]->
-			erp_examine (cqr, stat);
-	}
-	PRINT_WARN("ERP action code = %d\n",rc);
-	return rc;
-}
-
-void
-default_erp_action (erp_t * erp)
-{
-	cqr_t *cqr = erp->cqr.int4cqr;
-	ccw1_t *cpa = request_cp(1,0);
-
-	memset (cpa,0,sizeof(ccw1_t));
-
-	cpa -> cmd_code = CCW_CMD_NOOP;
-	
-	((cqr_t *) erp)->cpaddr = cpa;
-	if (cqr->retries++ <= 16) {
-		ACS (cqr->status,
-		     CQR_STATUS_ERP_PEND,
-		     CQR_STATUS_QUEUED);
-	} else {
-		PRINT_WARN ("ERP retry count exceeded\n");
-		ACS (cqr->status,
-		     CQR_STATUS_ERP_PEND,
-		     CQR_STATUS_FAILED);
-	}
-	atomic_set (&(((cqr_t *) erp)->status), CQR_STATUS_FILLED);
-}
-
-dasd_erp_action_t
-dasd_erp_action (struct cqr_t *cqr)
-{
-	return default_erp_action;
-}
-
-dasd_erp_action_t
-dasd_erp_postaction (struct erp_t * erp)
-{
-	return NULL;
-}