eal: deduplicate timer functions

[dpdk.git] / lib / librte_eal / common / eal_private.h

diff --git a/lib/librte_eal/common/eal_private.h b/lib/librte_eal/common/eal_private.h
index d41cbe1..f8e8869 100644 (file)
--- a/lib/librte_eal/common/eal_private.h
+++ b/lib/librte_eal/common/eal_private.h
@@ -155,49 +155,49 @@ struct rte_pci_driver;
 struct rte_pci_device;
 
 /**
- * Map the PCI resource of a PCI device in virtual memory
+ * Unbind kernel driver for this device
  *
  * This function is private to EAL.
  *
  * @return
  *   0 on success, negative on error
  */
-int pci_uio_map_resource(struct rte_pci_device *dev);
+int pci_unbind_kernel_driver(struct rte_pci_device *dev);
 
-#ifdef RTE_LIBRTE_EAL_HOTPLUG
 /**
- * Unmap the PCI resource of a PCI device
+ * Map this device
  *
  * This function is private to EAL.
+ *
+ * @return
+ *   0 on success, negative on error and positive if no driver
+ *   is found for the device.
  */
-void pci_uio_unmap_resource(struct rte_pci_device *dev);
-#endif /* RTE_LIBRTE_EAL_HOTPLUG */
+int pci_map_device(struct rte_pci_device *dev);
 
 /**
- * Mmap memory for single PCI device
+ * Unmap this device
  *
  * This function is private to EAL.
- *
- * @return
- *   0 on success, negative on error
  */
-int rte_eal_pci_probe_one_driver(struct rte_pci_driver *dr,
-               struct rte_pci_device *dev);
+void pci_unmap_device(struct rte_pci_device *dev);
 
 /**
- * Munmap memory for single PCI device
+ * Map the PCI resource of a PCI device in virtual memory
  *
  * This function is private to EAL.
  *
- * @param      dr
- *  The pointer to the pci driver structure
- * @param      dev
- *  The pointer to the pci device structure
  * @return
  *   0 on success, negative on error
  */
-int rte_eal_pci_close_one_driver(struct rte_pci_driver *dr,
-               struct rte_pci_device *dev);
+int pci_uio_map_resource(struct rte_pci_device *dev);
+
+/**
+ * Unmap the PCI resource of a PCI device
+ *
+ * This function is private to EAL.
+ */
+void pci_uio_unmap_resource(struct rte_pci_device *dev);
 
 /**
  * Allocate uio resource for PCI device
@@ -300,4 +300,32 @@ int rte_eal_dev_init(void);
  */
 int rte_eal_check_module(const char *module_name);
 
+/**
+ * Get cpu core_id.
+ *
+ * This function is private to the EAL.
+ */
+unsigned eal_cpu_core_id(unsigned lcore_id);
+
+/**
+ * Check if cpu is present.
+ *
+ * This function is private to the EAL.
+ */
+int eal_cpu_detected(unsigned lcore_id);
+
+/**
+ * Set TSC frequency from precise value or estimation
+ *
+ * This function is private to the EAL.
+ */
+void set_tsc_freq(void);
+
+/**
+ * Get precise TSC frequency from system
+ *
+ * This function is private to the EAL.
+ */
+uint64_t get_tsc_freq(void);
+
 #endif /* _EAL_PRIVATE_H_ */