Merge branch 'wip-2.6.34' into old-private-masterarchived-private-master

1 files changed, 14 insertions, 0 deletions

diff --git a/drivers/scsi/ibmvscsi/rpa_vscsi.c b/drivers/scsi/ibmvscsi/rpa_vscsi.c
index 462a8574dad9..a864ccc0a342 100644
--- a/drivers/scsi/ibmvscsi/rpa_vscsi.c
+++ b/drivers/scsi/ibmvscsi/rpa_vscsi.c
@@ -32,6 +32,7 @@
 #include <asm/iommu.h>
 #include <asm/hvcall.h>
 #include <linux/dma-mapping.h>
+#include <linux/gfp.h>
 #include <linux/interrupt.h>
 #include "ibmvscsi.h"
 
@@ -334,10 +335,23 @@ static int rpavscsi_reenable_crq_queue(struct crq_queue *queue,
         return rc;
 }
 
+/**
+ * rpavscsi_resume: - resume after suspend
+ * @hostdata:   ibmvscsi_host_data of host
+ *
+ */
+static int rpavscsi_resume(struct ibmvscsi_host_data *hostdata)
+{
+        vio_disable_interrupts(to_vio_dev(hostdata->dev));
+        tasklet_schedule(&hostdata->srp_task);
+        return 0;
+}
+
 struct ibmvscsi_ops rpavscsi_ops = {
         .init_crq_queue = rpavscsi_init_crq_queue,
         .release_crq_queue = rpavscsi_release_crq_queue,
         .reset_crq_queue = rpavscsi_reset_crq_queue,
         .reenable_crq_queue = rpavscsi_reenable_crq_queue,
         .send_crq = rpavscsi_send_crq,
+        .resume = rpavscsi_resume,
 };