void adf_exit_pf_wq(void);
int adf_init_vf_wq(void);
void adf_exit_vf_wq(void);
+void adf_flush_vf_wq(struct adf_accel_dev *accel_dev);
#else
#define adf_sriov_configure NULL
{
}
+static inline void adf_flush_vf_wq(struct adf_accel_dev *accel_dev)
+{
+}
+
#endif
#endif
ADF_CSR_WR(pmisc_bar_addr, ADF_VINTMSK_OFFSET, 0x2);
}
+EXPORT_SYMBOL_GPL(adf_disable_pf2vf_interrupts);
static int adf_enable_msi(struct adf_accel_dev *accel_dev)
{
}
EXPORT_SYMBOL_GPL(adf_vf_isr_resource_alloc);
+/**
+ * adf_flush_vf_wq() - Flush workqueue for VF
+ * @accel_dev: Pointer to acceleration device.
+ *
+ * Function disables the PF/VF interrupts on the VF so that no new messages
+ * are received and flushes the workqueue 'adf_vf_stop_wq'.
+ *
+ * Return: void.
+ */
+void adf_flush_vf_wq(struct adf_accel_dev *accel_dev)
+{
+ adf_disable_pf2vf_interrupts(accel_dev);
+
+ flush_workqueue(adf_vf_stop_wq);
+}
+EXPORT_SYMBOL_GPL(adf_flush_vf_wq);
+
+/**
+ * adf_init_vf_wq() - Init workqueue for VF
+ *
+ * Function init workqueue 'adf_vf_stop_wq' for VF.
+ *
+ * Return: 0 on success, error code otherwise.
+ */
int __init adf_init_vf_wq(void)
{
adf_vf_stop_wq = alloc_workqueue("adf_vf_stop_wq", WQ_MEM_RECLAIM, 0);