summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--drivers/message/i2o/i2o_scsi.c2
-rw-r--r--drivers/scsi/advansys.c2
-rw-r--r--drivers/scsi/cxgbi/libcxgbi.c2
-rw-r--r--drivers/scsi/cxgbi/libcxgbi.h2
-rw-r--r--drivers/scsi/dc395x.c2
-rw-r--r--drivers/scsi/eata.c2
-rw-r--r--drivers/scsi/ibmvscsi/ibmvfc.c4
-rw-r--r--drivers/scsi/lpfc/lpfc_attr.c10
-rw-r--r--drivers/scsi/megaraid.c2
-rw-r--r--drivers/scsi/mpt3sas/mpt3sas_scsih.c4
-rw-r--r--drivers/scsi/qla2xxx/qla_gbl.h2
-rw-r--r--drivers/scsi/qla2xxx/qla_os.c6
-rw-r--r--drivers/scsi/scsi_scan.c6
-rw-r--r--include/scsi/scsi_host.h6
14 files changed, 30 insertions, 22 deletions
diff --git a/drivers/message/i2o/i2o_scsi.c b/drivers/message/i2o/i2o_scsi.c
index e7de92c..8152e9fa 100644
--- a/drivers/message/i2o/i2o_scsi.c
+++ b/drivers/message/i2o/i2o_scsi.c
@@ -287,7 +287,7 @@ static int i2o_scsi_probe(struct device *dev)
}
if (le64_to_cpu(lun) >= scsi_host->max_lun) {
- osm_warn("SCSI device lun (%llu) >= max_lun of I2O host (%d)",
+ osm_warn("SCSI device lun (%llu) >= max_lun of I2O host (%llu)",
le64_to_cpu(lun), scsi_host->max_lun);
return -EFAULT;
}
diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
index d814588..e716d0a 100644
--- a/drivers/scsi/advansys.c
+++ b/drivers/scsi/advansys.c
@@ -3345,7 +3345,7 @@ static void asc_prt_driver_conf(struct seq_file *m, struct Scsi_Host *shost)
shost->host_no);
seq_printf(m,
- " host_busy %u, max_id %u, max_lun %u, max_channel %u\n",
+ " host_busy %u, max_id %u, max_lun %llu, max_channel %u\n",
shost->host_busy, shost->max_id,
shost->max_lun, shost->max_channel);
diff --git a/drivers/scsi/cxgbi/libcxgbi.c b/drivers/scsi/cxgbi/libcxgbi.c
index b44c1cf..dc812069 100644
--- a/drivers/scsi/cxgbi/libcxgbi.c
+++ b/drivers/scsi/cxgbi/libcxgbi.c
@@ -245,7 +245,7 @@ void cxgbi_hbas_remove(struct cxgbi_device *cdev)
}
EXPORT_SYMBOL_GPL(cxgbi_hbas_remove);
-int cxgbi_hbas_add(struct cxgbi_device *cdev, unsigned int max_lun,
+int cxgbi_hbas_add(struct cxgbi_device *cdev, u64 max_lun,
unsigned int max_id, struct scsi_host_template *sht,
struct scsi_transport_template *stt)
{
diff --git a/drivers/scsi/cxgbi/libcxgbi.h b/drivers/scsi/cxgbi/libcxgbi.h
index 8135f04..538d7a6 100644
--- a/drivers/scsi/cxgbi/libcxgbi.h
+++ b/drivers/scsi/cxgbi/libcxgbi.h
@@ -692,7 +692,7 @@ struct cxgbi_device *cxgbi_device_register(unsigned int, unsigned int);
void cxgbi_device_unregister(struct cxgbi_device *);
void cxgbi_device_unregister_all(unsigned int flag);
struct cxgbi_device *cxgbi_device_find_by_lldev(void *);
-int cxgbi_hbas_add(struct cxgbi_device *, unsigned int, unsigned int,
+int cxgbi_hbas_add(struct cxgbi_device *, u64, unsigned int,
struct scsi_host_template *,
struct scsi_transport_template *);
void cxgbi_hbas_remove(struct cxgbi_device *);
diff --git a/drivers/scsi/dc395x.c b/drivers/scsi/dc395x.c
index dff461f..0c6be0a 100644
--- a/drivers/scsi/dc395x.c
+++ b/drivers/scsi/dc395x.c
@@ -4638,7 +4638,7 @@ static int dc395x_show_info(struct seq_file *m, struct Scsi_Host *host)
SPRINTF("irq_level 0x%04x, ", acb->irq_level);
SPRINTF(" SelTimeout %ims\n", (1638 * acb->sel_timeout) / 1000);
- SPRINTF("MaxID %i, MaxLUN %i, ", host->max_id, host->max_lun);
+ SPRINTF("MaxID %i, MaxLUN %llu, ", host->max_id, host->max_lun);
SPRINTF("AdapterID %i\n", host->this_id);
SPRINTF("tag_max_num %i", acb->tag_max_num);
diff --git a/drivers/scsi/eata.c b/drivers/scsi/eata.c
index 0f27ac1..03372cf 100644
--- a/drivers/scsi/eata.c
+++ b/drivers/scsi/eata.c
@@ -1399,7 +1399,7 @@ static int port_detect(unsigned long port_base, unsigned int j,
if (shost->max_id > 8 || shost->max_lun > 8)
printk
- ("%s: wide SCSI support enabled, max_id %u, max_lun %u.\n",
+ ("%s: wide SCSI support enabled, max_id %u, max_lun %llu.\n",
ha->board_name, shost->max_id, shost->max_lun);
for (i = 0; i <= shost->max_channel; i++)
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c
index 8dd4768..6eb47b6 100644
--- a/drivers/scsi/ibmvscsi/ibmvfc.c
+++ b/drivers/scsi/ibmvscsi/ibmvfc.c
@@ -46,7 +46,7 @@
static unsigned int init_timeout = IBMVFC_INIT_TIMEOUT;
static unsigned int default_timeout = IBMVFC_DEFAULT_TIMEOUT;
-static unsigned int max_lun = IBMVFC_MAX_LUN;
+static u64 max_lun = IBMVFC_MAX_LUN;
static unsigned int max_targets = IBMVFC_MAX_TARGETS;
static unsigned int max_requests = IBMVFC_MAX_REQUESTS_DEFAULT;
static unsigned int disc_threads = IBMVFC_MAX_DISC_THREADS;
@@ -71,7 +71,7 @@ MODULE_PARM_DESC(default_timeout,
module_param_named(max_requests, max_requests, uint, S_IRUGO);
MODULE_PARM_DESC(max_requests, "Maximum requests for this adapter. "
"[Default=" __stringify(IBMVFC_MAX_REQUESTS_DEFAULT) "]");
-module_param_named(max_lun, max_lun, uint, S_IRUGO);
+module_param_named(max_lun, max_lun, ullong, S_IRUGO);
MODULE_PARM_DESC(max_lun, "Maximum allowed LUN. "
"[Default=" __stringify(IBMVFC_MAX_LUN) "]");
module_param_named(max_targets, max_targets, uint, S_IRUGO);
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 1d7a5c3..6eed9e7 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -1998,6 +1998,14 @@ lpfc_vport_param_show(name)\
lpfc_vport_param_init(name, defval, minval, maxval)\
static DEVICE_ATTR(lpfc_##name, S_IRUGO , lpfc_##name##_show, NULL)
+#define LPFC_VPORT_ULL_ATTR_R(name, defval, minval, maxval, desc) \
+static uint64_t lpfc_##name = defval;\
+module_param(lpfc_##name, ullong, S_IRUGO);\
+MODULE_PARM_DESC(lpfc_##name, desc);\
+lpfc_vport_param_show(name)\
+lpfc_vport_param_init(name, defval, minval, maxval)\
+static DEVICE_ATTR(lpfc_##name, S_IRUGO , lpfc_##name##_show, NULL)
+
#define LPFC_VPORT_ATTR_RW(name, defval, minval, maxval, desc) \
static uint lpfc_##name = defval;\
module_param(lpfc_##name, uint, S_IRUGO);\
@@ -4596,7 +4604,7 @@ LPFC_VPORT_ATTR(discovery_threads, 32, 1, 64, "Maximum number of ELS commands "
# Value range is [0,65535]. Default value is 255.
# NOTE: The SCSI layer might probe all allowed LUN on some old targets.
*/
-LPFC_VPORT_ATTR_R(max_luns, 255, 0, 65535, "Maximum allowed LUN ID");
+LPFC_VPORT_ULL_ATTR_R(max_luns, 255, 0, 65535, "Maximum allowed LUN ID");
/*
# lpfc_poll_tmo: .Milliseconds driver will wait between polling FCP ring.
diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c
index 6bb2b52..ac5d94c 100644
--- a/drivers/scsi/megaraid.c
+++ b/drivers/scsi/megaraid.c
@@ -1860,7 +1860,7 @@ megaraid_info(struct Scsi_Host *host)
"LSI Logic MegaRAID %s %d commands %d targs %d chans %d luns",
adapter->fw_version, adapter->product_info.max_commands,
adapter->host->max_id, adapter->host->max_channel,
- adapter->host->max_lun);
+ (u32)adapter->host->max_lun);
return buffer;
}
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index 18e713d..0274ac3 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -112,8 +112,8 @@ MODULE_PARM_DESC(missing_delay, " device missing delay , io missing delay");
/* scsi-mid layer global parmeter is max_report_luns, which is 511 */
#define MPT3SAS_MAX_LUN (16895)
-static int max_lun = MPT3SAS_MAX_LUN;
-module_param(max_lun, int, 0);
+static u64 max_lun = MPT3SAS_MAX_LUN;
+module_param(max_lun, ullong, 0);
MODULE_PARM_DESC(max_lun, " max lun, default=16895 ");
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index 9ef0781..d646540 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -113,7 +113,7 @@ extern int ql2xenabledif;
extern int ql2xenablehba_err_chk;
extern int ql2xtargetreset;
extern int ql2xdontresethba;
-extern unsigned int ql2xmaxlun;
+extern uint64_t ql2xmaxlun;
extern int ql2xmdcapmask;
extern int ql2xmdenable;
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index b22c753..be9698d 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -202,8 +202,8 @@ MODULE_PARM_DESC(ql2xdontresethba,
" 0 (Default) -- Reset on failure.\n"
" 1 -- Do not reset on failure.\n");
-uint ql2xmaxlun = MAX_LUNS;
-module_param(ql2xmaxlun, uint, S_IRUGO);
+uint64_t ql2xmaxlun = MAX_LUNS;
+module_param(ql2xmaxlun, ullong, S_IRUGO);
MODULE_PARM_DESC(ql2xmaxlun,
"Defines the maximum LU number to register with the SCSI "
"midlayer. Default is 65535.");
@@ -2676,7 +2676,7 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
ql_dbg(ql_dbg_init, base_vha, 0x0033,
"max_id=%d this_id=%d "
"cmd_per_len=%d unique_id=%d max_cmd_len=%d max_channel=%d "
- "max_lun=%d transportt=%p, vendor_id=%llu.\n", host->max_id,
+ "max_lun=%llu transportt=%p, vendor_id=%llu.\n", host->max_id,
host->this_id, host->cmd_per_lun, host->unique_id,
host->max_cmd_len, host->max_channel, host->max_lun,
host->transportt, sht->vendor_id);
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 1a71547..fa57a04 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -81,11 +81,11 @@ static const char *scsi_null_device_strs = "nullnullnullnull";
#define MAX_SCSI_LUNS 512
-static unsigned int max_scsi_luns = MAX_SCSI_LUNS;
+static u64 max_scsi_luns = MAX_SCSI_LUNS;
-module_param_named(max_luns, max_scsi_luns, uint, S_IRUGO|S_IWUSR);
+module_param_named(max_luns, max_scsi_luns, ullong, S_IRUGO|S_IWUSR);
MODULE_PARM_DESC(max_luns,
- "last scsi LUN (should be between 1 and 2^32-1)");
+ "last scsi LUN (should be between 1 and 2^64-1)");
#ifdef CONFIG_SCSI_SCAN_ASYNC
#define SCSI_SCAN_TYPE_DEFAULT "async"
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index db7d8bd..abb6958 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -623,11 +623,11 @@ struct Scsi_Host {
* These three parameters can be used to allow for wide scsi,
* and for host adapters that support multiple busses
* The first two should be set to 1 more than the actual max id
- * or lun (i.e. 8 for normal systems).
+ * or lun (e.g. 8 for SCSI parallel systems).
*/
- unsigned int max_id;
- unsigned int max_lun;
unsigned int max_channel;
+ unsigned int max_id;
+ u64 max_lun;
/*
* This is a unique identifier that must be assigned so that we
OpenPOWER on IntegriCloud