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Subject[patch] s390: make zfcp compile again.
[patch] s390: make zfcp compile again.

From: Andreas Herrmann <aherrman@de.ibm.com>

Make zfcp compile again after the SPI-5 constants and the
interface to suspend I/O to scsi devices got added.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

diffstat:
drivers/s390/scsi/zfcp_def.h | 10 +++++-----
drivers/s390/scsi/zfcp_scsi.c | 20 ++++++--------------
2 files changed, 11 insertions(+), 19 deletions(-)

diff -urN linux-2.6/drivers/s390/scsi/zfcp_def.h linux-2.6-patched/drivers/s390/scsi/zfcp_def.h
--- linux-2.6/drivers/s390/scsi/zfcp_def.h 2004-10-29 13:57:38.000000000 +0200
+++ linux-2.6-patched/drivers/s390/scsi/zfcp_def.h 2004-10-29 13:58:02.000000000 +0200
@@ -188,11 +188,11 @@
#define UNTAGGED 5

/* task management flags in FCP-2 FCP_CMND IU */
-#define CLEAR_ACA 0x40
-#define TARGET_RESET 0x20
-#define LOGICAL_UNIT_RESET 0x10
-#define CLEAR_TASK_SET 0x04
-#define ABORT_TASK_SET 0x02
+#define FCP_CLEAR_ACA 0x40
+#define FCP_TARGET_RESET 0x20
+#define FCP_LOGICAL_UNIT_RESET 0x10
+#define FCP_CLEAR_TASK_SET 0x04
+#define FCP_ABORT_TASK_SET 0x02

#define FCP_CDB_LENGTH 16

diff -urN linux-2.6/drivers/s390/scsi/zfcp_scsi.c linux-2.6-patched/drivers/s390/scsi/zfcp_scsi.c
--- linux-2.6/drivers/s390/scsi/zfcp_scsi.c 2004-10-29 13:57:38.000000000 +0200
+++ linux-2.6-patched/drivers/s390/scsi/zfcp_scsi.c 2004-10-29 13:58:02.000000000 +0200
@@ -49,8 +49,8 @@

static struct zfcp_unit *zfcp_unit_lookup(struct zfcp_adapter *, int, scsi_id_t,
scsi_lun_t);
-static struct zfcp_port * zfcp_port_lookup(struct zfcp_adapter *, int,
- scsi_id_t);
+static struct zfcp_port *zfcp_port_lookup(struct zfcp_adapter *, int,
+ scsi_id_t);

static struct device_attribute *zfcp_sysfs_sdev_attrs[];

@@ -402,15 +402,7 @@
out:
return retval;
}
-/*
- * function: zfcp_unit_tgt_lookup
- *
- * purpose:
- *
- * returns:
- *
- * context:
- */
+
static struct zfcp_port *
zfcp_port_lookup(struct zfcp_adapter *adapter, int channel, scsi_id_t id)
{
@@ -420,7 +412,7 @@
if (id == port->scsi_id)
return port;
}
- return (zfcp_port *)NULL;
+ return (struct zfcp_port *) NULL;
}

/*
@@ -653,7 +645,7 @@
if (!atomic_test_mask(ZFCP_STATUS_UNIT_NOTSUPPUNITRESET,
&unit->status)) {
retval =
- zfcp_task_management_function(unit, LOGICAL_UNIT_RESET);
+ zfcp_task_management_function(unit, FCP_LOGICAL_UNIT_RESET);
if (retval) {
ZFCP_LOG_DEBUG("unit reset failed (unit=%p)\n", unit);
if (retval == -ENOTSUPP)
@@ -669,7 +661,7 @@
goto out;
}
}
- retval = zfcp_task_management_function(unit, TARGET_RESET);
+ retval = zfcp_task_management_function(unit, FCP_TARGET_RESET);
if (retval) {
ZFCP_LOG_DEBUG("target reset failed (unit=%p)\n", unit);
retval = FAILED;
-
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