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Commit c5316920 authored by Rajesh Borundia's avatar Rajesh Borundia Committed by David S. Miller
Browse files

qlcnic: Initialize mailbox cmd structure to zero 



o Uninitialzed fields in mailbox command structure
  caused commands to time out randomly due to garbage
  values so initialize it to zero.

Signed-off-by: default avatarRajesh Borundia <rajesh.borundia@qlogic.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d4c642ea

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

+3 −0
Original line number Diff line number Diff line
@@ -454,6 +454,7 @@ static int qlcnic_sriov_get_vf_acl(struct qlcnic_adapter *adapter) 
	struct qlcnic_cmd_args cmd;

	int ret = 0;



	memset(&cmd, 0, sizeof(cmd));

	ret = qlcnic_sriov_alloc_bc_mbx_args(&cmd, QLCNIC_BC_CMD_GET_ACL);

	if (ret)

		return ret;
@@ -1441,6 +1442,7 @@ static int qlcnic_sriov_channel_cfg_cmd(struct qlcnic_adapter *adapter, u8 cmd_o 
	struct qlcnic_vf_info *vf = &adapter->ahw->sriov->vf_info[0];

	int ret;



	memset(&cmd, 0, sizeof(cmd));

	if (qlcnic_sriov_alloc_bc_mbx_args(&cmd, cmd_op))

		return -ENOMEM;
@@ -1998,6 +2000,7 @@ int qlcnic_sriov_cfg_vf_guest_vlan(struct qlcnic_adapter *adapter, 
	struct qlcnic_cmd_args cmd;

	int ret;



	memset(&cmd, 0, sizeof(cmd));

	if (vid == 0)

		return 0;