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Commit 21854f02 authored by Amit Kumar Salecha's avatar Amit Kumar Salecha Committed by David S. Miller
Browse files

qlcnic: mark device state as failed 



Mark device state failed in error path.

Signed-off-by: default avatarAmit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 78f84e1a

drivers/net/qlcnic/qlcnic_main.c

+13 −10
Original line number Diff line number Diff line
@@ -94,7 +94,7 @@ static void qlcnic_create_diag_entries(struct qlcnic_adapter *adapter); 
static void qlcnic_remove_diag_entries(struct qlcnic_adapter *adapter);



static void qlcnic_idc_debug_info(struct qlcnic_adapter *adapter, u8 encoding);

static void qlcnic_clr_all_drv_state(struct qlcnic_adapter *adapter);

static void qlcnic_clr_all_drv_state(struct qlcnic_adapter *adapter, u8);

static int qlcnic_can_start_firmware(struct qlcnic_adapter *adapter);



static irqreturn_t qlcnic_tmp_intr(int irq, void *data);
@@ -1561,7 +1561,7 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) 
	qlcnic_teardown_intr(adapter);



err_out_decr_ref:

	qlcnic_clr_all_drv_state(adapter);

	qlcnic_clr_all_drv_state(adapter, 0);



err_out_iounmap:

	qlcnic_cleanup_pci_map(adapter);
@@ -1600,7 +1600,7 @@ static void __devexit qlcnic_remove(struct pci_dev *pdev) 
	if (adapter->eswitch != NULL)

		kfree(adapter->eswitch);



	qlcnic_clr_all_drv_state(adapter);

	qlcnic_clr_all_drv_state(adapter, 0);



	clear_bit(__QLCNIC_RESETTING, &adapter->state);
@@ -1632,7 +1632,7 @@ static int __qlcnic_shutdown(struct pci_dev *pdev) 
	if (netif_running(netdev))

		qlcnic_down(adapter, netdev);



	qlcnic_clr_all_drv_state(adapter);

	qlcnic_clr_all_drv_state(adapter, 0);



	clear_bit(__QLCNIC_RESETTING, &adapter->state);
@@ -2379,7 +2379,7 @@ qlcnic_clr_drv_state(struct qlcnic_adapter *adapter) 
}



static void

qlcnic_clr_all_drv_state(struct qlcnic_adapter *adapter)

qlcnic_clr_all_drv_state(struct qlcnic_adapter *adapter, u8 failed)

{

	u32  val;
@@ -2390,7 +2390,11 @@ qlcnic_clr_all_drv_state(struct qlcnic_adapter *adapter) 
	QLC_DEV_CLR_REF_CNT(val, adapter->portnum);

	QLCWR32(adapter, QLCNIC_CRB_DEV_REF_COUNT, val);



	if (!(val & 0x11111111))

	if (failed) {

		QLCWR32(adapter, QLCNIC_CRB_DEV_STATE, QLCNIC_DEV_FAILED);

		dev_info(&adapter->pdev->dev,

				"Device state set to Failed. Please Reboot\n");

	} else if (!(val & 0x11111111))

		QLCWR32(adapter, QLCNIC_CRB_DEV_STATE, QLCNIC_DEV_COLD);



	val = QLCRD32(adapter, QLCNIC_CRB_DRV_STATE);
@@ -2605,7 +2609,7 @@ qlcnic_fwinit_work(struct work_struct *work) 
	dev_err(&adapter->pdev->dev, "Fwinit work failed state=%u "

		"fw_wait_cnt=%u\n", dev_state, adapter->fw_wait_cnt);

	netif_device_attach(adapter->netdev);

	qlcnic_clr_all_drv_state(adapter);

	qlcnic_clr_all_drv_state(adapter, 0);

}



static void
@@ -2641,8 +2645,7 @@ qlcnic_detach_work(struct work_struct *work) 
	dev_err(&adapter->pdev->dev, "detach failed; status=%d temp=%d\n",

			status, adapter->temp);

	netif_device_attach(netdev);

	qlcnic_clr_all_drv_state(adapter);



	qlcnic_clr_all_drv_state(adapter, 1);

}



/*Transit NPAR state to NON Operational */
@@ -2879,7 +2882,7 @@ static int qlcnic_attach_func(struct pci_dev *pdev) 
	if (netif_running(netdev)) {

		err = qlcnic_attach(adapter);

		if (err) {

			qlcnic_clr_all_drv_state(adapter);

			qlcnic_clr_all_drv_state(adapter, 1);

			clear_bit(__QLCNIC_AER, &adapter->state);

			netif_device_attach(netdev);

			return err;