[SCSI] fusion: power pc and miscellaneous bug fixs

* Endian fix's for warnings found in ppc environment.
* Fix compile time warning when calling scsi_device_reprobe, where
in newer kernels this API expects its return value to be examined.
* Fix compile errors when debug messages are enabled.

Signed-off-by: Eric Moore <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

3 files changed, 22 insertions, 18 deletions

diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
index a4afad4ecab2..da82de65dbc5 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -1059,7 +1059,7 @@ extern int		  mpt_stm_index;	/* needed by mptstm.c */
 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
 #endif          /* } __KERNEL__ */
 
-#if defined(__alpha__) || defined(__sparc_v9__) || defined(__ia64__) || defined(__x86_64__)
+#if defined(__alpha__) || defined(__sparc_v9__) || defined(__ia64__) || defined(__x86_64__) || defined(__powerpc__)
 #define CAST_U32_TO_PTR(x)      ((void *)(u64)x)
 #define CAST_PTR_TO_U32(x)      ((u32)(u64)x)
 #else
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index 4f0c530e47b0..f49f12515c50 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -245,7 +245,8 @@ static void mptsas_print_device_pg0(SasDevicePage0_t *pg0)
         printk("Parent Handle=0x%X\n" ,le16_to_cpu(pg0->ParentDevHandle));
         printk("Enclosure Handle=0x%X\n", le16_to_cpu(pg0->EnclosureHandle));
         printk("Slot=0x%X\n", le16_to_cpu(pg0->Slot));
-        printk("SAS Address=0x%llX\n", le64_to_cpu(sas_address));
+        printk("SAS Address=0x%llX\n", (unsigned long long)
+            le64_to_cpu(sas_address));
         printk("Target ID=0x%X\n", pg0->TargetID);
         printk("Bus=0x%X\n", pg0->Bus);
         /* The PhyNum field specifies the PHY number of the parent
@@ -349,9 +350,9 @@ mptsas_port_delete(struct mptsas_portinfo_details * port_details)
         phy_info = port_info->phy_info;
 
         dsaswideprintk((KERN_DEBUG "%s: [%p]: num_phys=%02d "
-                "bitmask=0x%016llX\n",
-                __FUNCTION__, port_details, port_details->num_phys,
-                    port_details->phy_bitmask));
+            "bitmask=0x%016llX\n", __FUNCTION__, port_details,
+            port_details->num_phys, (unsigned long long)
+            port_details->phy_bitmask));
 
         for (i = 0; i < port_info->num_phys; i++, phy_info++) {
                 if(phy_info->port_details != port_details)
@@ -476,7 +477,7 @@ mptsas_setup_wide_ports(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
         for (i = 0 ; i < port_info->num_phys ; i++, phy_info++) {
                 sas_address = phy_info->attached.sas_address;
                 dsaswideprintk((KERN_DEBUG "phy_id=%d sas_address=0x%018llX\n",
-                        i, sas_address));
+                    i, (unsigned long long)sas_address));
                 if (!sas_address)
                         continue;
                 port_details = phy_info->port_details;
@@ -495,8 +496,8 @@ mptsas_setup_wide_ports(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
                                     (1 << phy_info->phy_id);
                         phy_info->sas_port_add_phy=1;
                         dsaswideprintk((KERN_DEBUG "\t\tForming port\n\t\t"
-                                "phy_id=%d sas_address=0x%018llX\n",
-                                i, sas_address));
+                            "phy_id=%d sas_address=0x%018llX\n",
+                            i, (unsigned long long)sas_address));
                         phy_info->port_details = port_details;
                 }
 
@@ -512,8 +513,9 @@ mptsas_setup_wide_ports(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
                         if (phy_info_cmp->port_details == port_details )
                                 continue;
                         dsaswideprintk((KERN_DEBUG
-                                "\t\tphy_id=%d sas_address=0x%018llX\n",
-                                j, phy_info_cmp->attached.sas_address));
+                            "\t\tphy_id=%d sas_address=0x%018llX\n",
+                            j, (unsigned long long)
+                            phy_info_cmp->attached.sas_address));
                         if (phy_info_cmp->port_details) {
                                 port_details->rphy =
                                     mptsas_get_rphy(phy_info_cmp);
@@ -546,11 +548,10 @@ mptsas_setup_wide_ports(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
                 if (!port_details)
                         continue;
                 dsaswideprintk((KERN_DEBUG
-                        "%s: [%p]: phy_id=%02d num_phys=%02d "
-                        "bitmask=0x%016llX\n",
-                        __FUNCTION__,
-                        port_details, i, port_details->num_phys,
-                        port_details->phy_bitmask));
+                    "%s: [%p]: phy_id=%02d num_phys=%02d "
+                    "bitmask=0x%016llX\n", __FUNCTION__,
+                    port_details, i, port_details->num_phys,
+                    (unsigned long long)port_details->phy_bitmask));
                 dsaswideprintk((KERN_DEBUG"\t\tport = %p rphy=%p\n",
                         port_details->port, port_details->rphy));
         }
@@ -2079,8 +2080,10 @@ mptsas_persist_clear_table(struct work_struct *work)
 static void
 mptsas_reprobe_lun(struct scsi_device *sdev, void *data)
 {
+        int rc;
+
         sdev->no_uld_attach = data ? 1 : 0;
-        scsi_device_reprobe(sdev);
+        rc = scsi_device_reprobe(sdev);
 }
 
 static void
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index 076eb2b573a3..d70cb11de5c9 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -2699,7 +2699,8 @@ mptscsih_initTarget(MPT_SCSI_HOST *hd, VirtTarget *vtarget,
                     struct scsi_device *sdev)
 {
         dinitprintk((MYIOC_s_INFO_FMT "initTarget bus=%d id=%d lun=%d hd=%p\n",
-                hd->ioc->name, vtarget->bus_id, vtarget->target_id, lun, hd));
+                hd->ioc->name, vtarget->bus_id, vtarget->target_id,
+                sdev->lun, hd));
 
         /* Is LUN supported? If so, upper 2 bits will be 0
         * in first byte of inquiry data.
@@ -2781,7 +2782,7 @@ mptscsih_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtTarget *target,
                                 else {
                                         factor = MPT_ULTRA320;
                                         if (scsi_device_qas(sdev)) {
-                                                ddvtprintk((KERN_INFO "Enabling QAS due to byte56=%02x on id=%d!\n", byte56, id));
+                                                ddvtprintk((KERN_INFO "Enabling QAS due to byte56=%02x on id=%d!\n", scsi_device_qas(sdev), id));
                                                 noQas = 0;
                                         }
                                         if (sdev->type == TYPE_TAPE &&