From 23d805b647db6c2063a13089497615efa9deacdd Mon Sep 17 00:00:00 2001 From: Peter Oberparleiter Date: Mon, 14 Jul 2008 09:58:50 +0200 Subject: [S390] cio: introduce fcx enabled scsw format Extend the scsw data structure to the format required by fcx. Also provide helper functions for easier access to fields which are present in both the traditional as well as the modified format. Signed-off-by: Peter Oberparleiter Signed-off-by: Martin Schwidefsky Signed-off-by: Heiko Carstens --- drivers/s390/block/dasd_3990_erp.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) (limited to 'drivers/s390/block/dasd_3990_erp.c') diff --git a/drivers/s390/block/dasd_3990_erp.c b/drivers/s390/block/dasd_3990_erp.c index e6700df52df..5c6e6f331cb 100644 --- a/drivers/s390/block/dasd_3990_erp.c +++ b/drivers/s390/block/dasd_3990_erp.c @@ -1572,7 +1572,7 @@ dasd_3990_erp_action_1B_32(struct dasd_ccw_req * default_erp, char *sense) /* determine the address of the CCW to be restarted */ /* Imprecise ending is not set -> addr from IRB-SCSW */ - cpa = default_erp->refers->irb.scsw.cpa; + cpa = default_erp->refers->irb.scsw.cmd.cpa; if (cpa == 0) { @@ -1725,7 +1725,7 @@ dasd_3990_update_1B(struct dasd_ccw_req * previous_erp, char *sense) /* determine the address of the CCW to be restarted */ /* Imprecise ending is not set -> addr from IRB-SCSW */ - cpa = previous_erp->irb.scsw.cpa; + cpa = previous_erp->irb.scsw.cmd.cpa; if (cpa == 0) { @@ -2171,7 +2171,7 @@ dasd_3990_erp_control_check(struct dasd_ccw_req *erp) { struct dasd_device *device = erp->startdev; - if (erp->refers->irb.scsw.cstat & (SCHN_STAT_INTF_CTRL_CHK + if (erp->refers->irb.scsw.cmd.cstat & (SCHN_STAT_INTF_CTRL_CHK | SCHN_STAT_CHN_CTRL_CHK)) { DEV_MESSAGE(KERN_DEBUG, device, "%s", "channel or interface control check"); @@ -2352,9 +2352,9 @@ dasd_3990_erp_error_match(struct dasd_ccw_req *cqr1, struct dasd_ccw_req *cqr2) if ((cqr1->irb.esw.esw0.erw.cons == 0) && (cqr2->irb.esw.esw0.erw.cons == 0)) { - if ((cqr1->irb.scsw.cstat & (SCHN_STAT_INTF_CTRL_CHK | + if ((cqr1->irb.scsw.cmd.cstat & (SCHN_STAT_INTF_CTRL_CHK | SCHN_STAT_CHN_CTRL_CHK)) == - (cqr2->irb.scsw.cstat & (SCHN_STAT_INTF_CTRL_CHK | + (cqr2->irb.scsw.cmd.cstat & (SCHN_STAT_INTF_CTRL_CHK | SCHN_STAT_CHN_CTRL_CHK))) return 1; /* match with ifcc*/ } @@ -2622,8 +2622,9 @@ dasd_3990_erp_action(struct dasd_ccw_req * cqr) } /* double-check if current erp/cqr was successfull */ - if ((cqr->irb.scsw.cstat == 0x00) && - (cqr->irb.scsw.dstat == (DEV_STAT_CHN_END|DEV_STAT_DEV_END))) { + if ((cqr->irb.scsw.cmd.cstat == 0x00) && + (cqr->irb.scsw.cmd.dstat == + (DEV_STAT_CHN_END | DEV_STAT_DEV_END))) { DEV_MESSAGE(KERN_DEBUG, device, "ERP called for successful request %p" -- cgit v1.2.3