BCM_VK_WQ_NOTF_PEND
if (test_and_set_bit(BCM_VK_WQ_NOTF_PEND, vk->wq_offload) == 0)
if (test_bit(BCM_VK_WQ_NOTF_PEND, vk->wq_offload)) {
clear_bit(BCM_VK_WQ_NOTF_PEND, vk->wq_offload);
if (test_and_set_bit(BCM_VK_WQ_NOTF_PEND, vk->wq_offload) == 0)