Commit 95cca8d5 authored by Sreekanth Reddy's avatar Sreekanth Reddy Committed by Martin K. Petersen
Browse files

scsi: mpi3mr: Print cable mngnt and temp threshold events 

Print cable management & temperature threshold event data.

Use vendor id & device id macro definitions from MPI3 headers.

Link: https://lore.kernel.org/r/20211220141159.16117-21-sreekanth.reddy@broadcom.com


Signed-off-by: default avatarSreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 78b76a07

drivers/scsi/mpi3mr/mpi3mr_fw.c

+1 −0
Original line number Diff line number Diff line
@@ -3503,6 +3503,7 @@ static int mpi3mr_enable_events(struct mpi3mr_ioc *mrioc) 
	mpi3mr_unmask_events(mrioc, MPI3_EVENT_PREPARE_FOR_RESET);

	mpi3mr_unmask_events(mrioc, MPI3_EVENT_CABLE_MGMT);

	mpi3mr_unmask_events(mrioc, MPI3_EVENT_ENERGY_PACK_CHANGE);

	mpi3mr_unmask_events(mrioc, MPI3_EVENT_TEMP_THRESHOLD);



	retval = mpi3mr_issue_event_notification(mrioc);

	if (retval)

drivers/scsi/mpi3mr/mpi3mr_os.c

+72 −3
Original line number Diff line number Diff line
@@ -2051,6 +2051,66 @@ static void mpi3mr_energypackchg_evt_th(struct mpi3mr_ioc *mrioc, 
	mrioc->facts.shutdown_timeout = shutdown_timeout;

}



/**

 * mpi3mr_tempthreshold_evt_th - Temp threshold event tophalf

 * @mrioc: Adapter instance reference

 * @event_reply: event data

 *

 * Displays temperature threshold event details and fault code

 * if any is hit due to temperature exceeding threshold.

 *

 * Return: Nothing

 */

static void mpi3mr_tempthreshold_evt_th(struct mpi3mr_ioc *mrioc,

	struct mpi3_event_notification_reply *event_reply)

{

	struct mpi3_event_data_temp_threshold *evtdata =

	    (struct mpi3_event_data_temp_threshold *)event_reply->event_data;



	ioc_err(mrioc, "Temperature threshold levels %s%s%s exceeded for sensor: %d !!! Current temperature in Celsius: %d\n",

	    (le16_to_cpu(evtdata->status) & 0x1) ? "Warning " : " ",

	    (le16_to_cpu(evtdata->status) & 0x2) ? "Critical " : " ",

	    (le16_to_cpu(evtdata->status) & 0x4) ? "Fatal " : " ", evtdata->sensor_num,

	    le16_to_cpu(evtdata->current_temperature));

	mpi3mr_print_fault_info(mrioc);

}



/**

 * mpi3mr_cablemgmt_evt_th - Cable management event tophalf

 * @mrioc: Adapter instance reference

 * @event_reply: event data

 *

 * Displays Cable manegemt event details.

 *

 * Return: Nothing

 */

static void mpi3mr_cablemgmt_evt_th(struct mpi3mr_ioc *mrioc,

	struct mpi3_event_notification_reply *event_reply)

{

	struct mpi3_event_data_cable_management *evtdata =

	    (struct mpi3_event_data_cable_management *)event_reply->event_data;



	switch (evtdata->status) {

	case MPI3_EVENT_CABLE_MGMT_STATUS_INSUFFICIENT_POWER:

	{

		ioc_info(mrioc, "An active cable with receptacle_id %d cannot be powered.\n"

		    "Devices connected to this cable are not detected.\n"

		    "This cable requires %d mW of power.\n",

		    evtdata->receptacle_id,

		    le32_to_cpu(evtdata->active_cable_power_requirement));

		break;

	}

	case MPI3_EVENT_CABLE_MGMT_STATUS_DEGRADED:

	{

		ioc_info(mrioc, "A cable with receptacle_id %d is not running at optimal speed\n",

		    evtdata->receptacle_id);

		break;

	}

	default:

		break;

	}

}



/**

 * mpi3mr_os_handle_events - Firmware event handler

 * @mrioc: Adapter instance reference
@@ -2125,9 +2185,18 @@ void mpi3mr_os_handle_events(struct mpi3mr_ioc *mrioc, 
		mpi3mr_energypackchg_evt_th(mrioc, event_reply);

		break;

	}

	case MPI3_EVENT_TEMP_THRESHOLD:

	{

		mpi3mr_tempthreshold_evt_th(mrioc, event_reply);

		break;

	}

	case MPI3_EVENT_CABLE_MGMT:

	{

		mpi3mr_cablemgmt_evt_th(mrioc, event_reply);

		break;

	}

	case MPI3_EVENT_ENCL_DEVICE_STATUS_CHANGE:

	case MPI3_EVENT_SAS_DISCOVERY:

	case MPI3_EVENT_CABLE_MGMT:

	case MPI3_EVENT_SAS_DEVICE_DISCOVERY_ERROR:

	case MPI3_EVENT_SAS_BROADCAST_PRIMITIVE:

	case MPI3_EVENT_PCIE_ENUMERATION:
@@ -4247,8 +4316,8 @@ static int mpi3mr_resume(struct pci_dev *pdev) 


static const struct pci_device_id mpi3mr_pci_id_table[] = {

	{

		PCI_DEVICE_SUB(PCI_VENDOR_ID_LSI_LOGIC, 0x00A5,

		    PCI_ANY_ID, PCI_ANY_ID)

		PCI_DEVICE_SUB(MPI3_MFGPAGE_VENDORID_BROADCOM,

		    MPI3_MFGPAGE_DEVID_SAS4116, PCI_ANY_ID, PCI_ANY_ID)

	},

	{ 0 }

};