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Commit 853d4bca authored by Ameen Rahman's avatar Ameen Rahman Committed by David S. Miller
Browse files

qlcnic: Added error logging for firmware abort 



Signed-off-by: default avatarAmeen Rahman <ameen.rahman@qlogic.com>
Signed-off-by: default avatarAnirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent fb7a6d4e

drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c

+8 −3
Original line number Original line Diff line number Diff line
@@ -3087,7 +3087,7 @@ static int 
qlcnic_check_health(struct qlcnic_adapter *adapter)

qlcnic_check_health(struct qlcnic_adapter *adapter)

{

{

	u32 state = 0, heartbeat;

	u32 state = 0, heartbeat;

	struct net_device *netdev = adapter->netdev;

	u32 peg_status;





	if (qlcnic_check_temp(adapter))

	if (qlcnic_check_temp(adapter))

		goto detach;

		goto detach;
@@ -3127,8 +3127,8 @@ qlcnic_check_health(struct qlcnic_adapter *adapter) 
	if (auto_fw_reset)

	if (auto_fw_reset)

		clear_bit(__QLCNIC_FW_ATTACHED, &adapter->state);

		clear_bit(__QLCNIC_FW_ATTACHED, &adapter->state);





	dev_info(&netdev->dev, "firmware hang detected\n");

	dev_err(&adapter->pdev->dev, "firmware hang detected\n");

	dev_info(&adapter->pdev->dev, "Dumping hw/fw registers\n"

	dev_err(&adapter->pdev->dev, "Dumping hw/fw registers\n"

			"PEG_HALT_STATUS1: 0x%x, PEG_HALT_STATUS2: 0x%x,\n"

			"PEG_HALT_STATUS1: 0x%x, PEG_HALT_STATUS2: 0x%x,\n"

			"PEG_NET_0_PC: 0x%x, PEG_NET_1_PC: 0x%x,\n"

			"PEG_NET_0_PC: 0x%x, PEG_NET_1_PC: 0x%x,\n"

			"PEG_NET_2_PC: 0x%x, PEG_NET_3_PC: 0x%x,\n"

			"PEG_NET_2_PC: 0x%x, PEG_NET_3_PC: 0x%x,\n"
@@ -3140,6 +3140,11 @@ qlcnic_check_health(struct qlcnic_adapter *adapter) 
			QLCRD32(adapter, QLCNIC_CRB_PEG_NET_2 + 0x3c),

			QLCRD32(adapter, QLCNIC_CRB_PEG_NET_2 + 0x3c),

			QLCRD32(adapter, QLCNIC_CRB_PEG_NET_3 + 0x3c),

			QLCRD32(adapter, QLCNIC_CRB_PEG_NET_3 + 0x3c),

			QLCRD32(adapter, QLCNIC_CRB_PEG_NET_4 + 0x3c));

			QLCRD32(adapter, QLCNIC_CRB_PEG_NET_4 + 0x3c));

	peg_status = QLCRD32(adapter, QLCNIC_PEG_HALT_STATUS1);

	if (LSW(MSB(peg_status)) == 0x67)

		dev_err(&adapter->pdev->dev,

			"Firmware aborted with error code 0x00006700. "

				"Device is being reset.\n");

detach:

detach:

	adapter->dev_state = (state == QLCNIC_DEV_NEED_QUISCENT) ? state :

	adapter->dev_state = (state == QLCNIC_DEV_NEED_QUISCENT) ? state :

		QLCNIC_DEV_NEED_RESET;

		QLCNIC_DEV_NEED_RESET;