From f7331f18001405c0e150a608fd66550e64135a34 Mon Sep 17 00:00:00 2001 From: Shivasharan S Date: Tue, 7 May 2019 10:05:46 -0700 Subject: [PATCH] scsi: megaraid_sas: Add prints in suspend and resume path Add prints in resume/suspend path to help in debugging hibernation issues. The print gives an indication when the driver entry points are called. Signed-off-by: Sumit Saxena Signed-off-by: Shivasharan S Signed-off-by: Martin K. Petersen --- drivers/scsi/megaraid/megaraid_sas_base.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index fce79f3..415e5d4 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -7242,6 +7242,8 @@ megasas_suspend(struct pci_dev *pdev, pm_message_t state) host = instance->host; instance->unload = 1; + dev_info(&pdev->dev, "%s is called\n", __func__); + /* Shutdown SR-IOV heartbeat timer */ if (instance->requestorId && !instance->skip_heartbeat_timer_del) del_timer_sync(&instance->sriov_heartbeat_timer); @@ -7296,6 +7298,7 @@ megasas_resume(struct pci_dev *pdev) pci_enable_wake(pdev, PCI_D0, 0); pci_restore_state(pdev); + dev_info(&pdev->dev, "%s is called\n", __func__); /* * PCI prepping: enable device set bus mastering and dma mask */ -- 2.7.4