Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[linux-2.6-omap-h63xx.git] / drivers / scsi / aacraid / linit.c

diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index e80d2a0c46aff85eb839018d5e4d8f12e326372b..ae5f74fb62d5c93128d7075b86e80cdcb2d6cce0 100644 (file)
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -275,9 +275,9 @@ static const char *aac_info(struct Scsi_Host *shost)
 
 /**
  *     aac_get_driver_ident
- *     @devtype: index into lookup table
+ *     @devtype: index into lookup table
  *
- *     Returns a pointer to the entry in the driver lookup table.
+ *     Returns a pointer to the entry in the driver lookup table.
  */
 
 struct aac_driver_ident* aac_get_driver_ident(int devtype)
@@ -494,13 +494,14 @@ static int aac_change_queue_depth(struct scsi_device *sdev, int depth)
 
 static ssize_t aac_show_raid_level(struct device *dev, struct device_attribute *attr, char *buf)
 {
-       struct scsi_device * sdev = to_scsi_device(dev);
+       struct scsi_device *sdev = to_scsi_device(dev);
+       struct aac_dev *aac = (struct aac_dev *)(sdev->host->hostdata);
        if (sdev_channel(sdev) != CONTAINER_CHANNEL)
                return snprintf(buf, PAGE_SIZE, sdev->no_uld_attach
-                 ? "Hidden\n" : "JBOD");
+                 ? "Hidden\n" :
+                 ((aac->jbod && (sdev->type == TYPE_DISK)) ? "JBOD\n" : ""));
        return snprintf(buf, PAGE_SIZE, "%s\n",
-         get_container_type(((struct aac_dev *)(sdev->host->hostdata))
-           ->fsa_dev[sdev_id(sdev)].type));
+         get_container_type(aac->fsa_dev[sdev_id(sdev)].type));
 }
 
 static struct device_attribute aac_raid_level_attr = {
@@ -641,7 +642,7 @@ static int aac_eh_reset(struct scsi_cmnd* cmd)
           AAC_OPTION_MU_RESET) &&
          aac_check_reset &&
          ((aac_check_reset != 1) ||
-          (aac->supplement_adapter_info.SupportedOptions2 &
+          !(aac->supplement_adapter_info.SupportedOptions2 &
            AAC_OPTION_IGNORE_RESET)))
                aac_reset_adapter(aac, 2); /* Bypass wait for command quiesce */
        return SUCCESS; /* Cause an immediate retry of the command with a ten second delay after successful tur */
@@ -860,8 +861,8 @@ ssize_t aac_show_serial_number(struct class_device *class_dev, char *buf)
                  le32_to_cpu(dev->adapter_info.serial[0]));
        if (len &&
          !memcmp(&dev->supplement_adapter_info.MfgPcbaSerialNo[
-           sizeof(dev->supplement_adapter_info.MfgPcbaSerialNo)+2-len],
-         buf, len))
+           sizeof(dev->supplement_adapter_info.MfgPcbaSerialNo)-len],
+         buf, len-1))
                len = snprintf(buf, PAGE_SIZE, "%.*s\n",
                  (int)sizeof(dev->supplement_adapter_info.MfgPcbaSerialNo),
                  dev->supplement_adapter_info.MfgPcbaSerialNo);
@@ -1004,32 +1005,32 @@ static const struct file_operations aac_cfg_fops = {
 
 static struct scsi_host_template aac_driver_template = {
        .module                         = THIS_MODULE,
-       .name                           = "AAC",
+       .name                           = "AAC",
        .proc_name                      = AAC_DRIVERNAME,
-       .info                           = aac_info,
-       .ioctl                          = aac_ioctl,
+       .info                           = aac_info,
+       .ioctl                          = aac_ioctl,
 #ifdef CONFIG_COMPAT
        .compat_ioctl                   = aac_compat_ioctl,
 #endif
-       .queuecommand                   = aac_queuecommand,
-       .bios_param                     = aac_biosparm,
+       .queuecommand                   = aac_queuecommand,
+       .bios_param                     = aac_biosparm,
        .shost_attrs                    = aac_attrs,
        .slave_configure                = aac_slave_configure,
        .change_queue_depth             = aac_change_queue_depth,
        .sdev_attrs                     = aac_dev_attrs,
        .eh_abort_handler               = aac_eh_abort,
        .eh_host_reset_handler          = aac_eh_reset,
-       .can_queue                      = AAC_NUM_IO_FIB,
-       .this_id                        = MAXIMUM_NUM_CONTAINERS,
-       .sg_tablesize                   = 16,
-       .max_sectors                    = 128,
+       .can_queue                      = AAC_NUM_IO_FIB,
+       .this_id                        = MAXIMUM_NUM_CONTAINERS,
+       .sg_tablesize                   = 16,
+       .max_sectors                    = 128,
 #if (AAC_NUM_IO_FIB > 256)
        .cmd_per_lun                    = 256,
 #else
-       .cmd_per_lun                    = AAC_NUM_IO_FIB,
+       .cmd_per_lun                    = AAC_NUM_IO_FIB,
 #endif
        .use_clustering                 = ENABLE_CLUSTERING,
-       .emulated                       = 1,
+       .emulated                       = 1,
 };
 
 static void __aac_shutdown(struct aac_dev * aac)
@@ -1039,6 +1040,8 @@ static void __aac_shutdown(struct aac_dev * aac)
        aac_send_shutdown(aac);
        aac_adapter_disable_int(aac);
        free_irq(aac->pdev->irq, aac);
+       if (aac->msi)
+               pci_disable_msi(aac->pdev);
 }
 
 static int __devinit aac_probe_one(struct pci_dev *pdev,
@@ -1254,7 +1257,7 @@ static struct pci_driver aac_pci_driver = {
        .id_table       = aac_pci_tbl,
        .probe          = aac_probe_one,
        .remove         = __devexit_p(aac_remove_one),
-       .shutdown       = aac_shutdown,
+       .shutdown       = aac_shutdown,
 };
 
 static int __init aac_init(void)
@@ -1271,7 +1274,7 @@ static int __init aac_init(void)
        aac_cfg_major = register_chrdev( 0, "aac", &aac_cfg_fops);
        if (aac_cfg_major < 0) {
                printk(KERN_WARNING
-                      "aacraid: unable to register \"aac\" device.\n");
+                       "aacraid: unable to register \"aac\" device.\n");
        }
 
        return 0;