Merge branch '6.5/scsi-fixes' into 6.6/scsi-staging

[linux-2.6-microblaze.git] / drivers / scsi / qedf / qedf_main.c

diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
index 2a31ddc..7825765 100644 (file)
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -31,6 +31,7 @@ static void qedf_remove(struct pci_dev *pdev);
 static void qedf_shutdown(struct pci_dev *pdev);
 static void qedf_schedule_recovery_handler(void *dev);
 static void qedf_recovery_handler(struct work_struct *work);
+static int qedf_suspend(struct pci_dev *pdev, pm_message_t state);
 
 /*
  * Driver module parameters.
@@ -3271,6 +3272,7 @@ static struct pci_driver qedf_pci_driver = {
        .probe = qedf_probe,
        .remove = qedf_remove,
        .shutdown = qedf_shutdown,
+       .suspend = qedf_suspend,
 };
 
 static int __qedf_probe(struct pci_dev *pdev, int mode)
@@ -4000,6 +4002,22 @@ static void qedf_shutdown(struct pci_dev *pdev)
        __qedf_remove(pdev, QEDF_MODE_NORMAL);
 }
 
+static int qedf_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+       struct qedf_ctx *qedf;
+
+       if (!pdev) {
+               QEDF_ERR(NULL, "pdev is NULL.\n");
+               return -ENODEV;
+       }
+
+       qedf = pci_get_drvdata(pdev);
+
+       QEDF_ERR(&qedf->dbg_ctx, "%s: Device does not support suspend operation\n", __func__);
+
+       return -EPERM;
+}
+
 /*
  * Recovery handler code
  */