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Diffstat (limited to 'drivers/scsi/esp_scsi.c')
-rw-r--r--drivers/scsi/esp_scsi.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/scsi/esp_scsi.c b/drivers/scsi/esp_scsi.c
index 7e7687f73deb..57ccb147b22b 100644
--- a/drivers/scsi/esp_scsi.c
+++ b/drivers/scsi/esp_scsi.c
@@ -2317,6 +2317,10 @@ int scsi_esp_register(struct esp *esp, struct device *dev)
static int instance;
int err;
+ if (!esp->num_tags)
+ esp->num_tags = ESP_DEFAULT_TAGS;
+ else if (esp->num_tags >= ESP_MAX_TAG)
+ esp->num_tags = ESP_MAX_TAG - 1;
esp->host->transportt = esp_transport_template;
esp->host->max_lun = ESP_MAX_LUN;
esp->host->cmd_per_lun = 2;
@@ -2403,12 +2407,8 @@ static int esp_slave_configure(struct scsi_device *dev)
struct esp *esp = shost_priv(dev->host);
struct esp_target_data *tp = &esp->target[dev->id];
- if (dev->tagged_supported) {
- /* XXX make this configurable somehow XXX */
- int goal_tags = min(ESP_DEFAULT_TAGS, ESP_MAX_TAG);
-
- scsi_change_queue_depth(dev, goal_tags);
- }
+ if (dev->tagged_supported)
+ scsi_change_queue_depth(dev, esp->num_tags);
tp->flags |= ESP_TGT_DISCONNECT;
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