[dpdk-dev] [PATCH v3 2/9] ethdev: Helper to convert to struct rte_pci_device

Jan Blunck jblunck at infradead.org
Tue Dec 20 12:11:48 CET 2016


Signed-off-by: Jan Blunck <jblunck at infradead.org>
Acked-by: Shreyansh Jain <shreyansh.jain at nxp.com>
---
 lib/librte_ether/rte_ethdev.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
index 9678179..3adbb2b 100644
--- a/lib/librte_ether/rte_ethdev.h
+++ b/lib/librte_ether/rte_ethdev.h
@@ -1644,6 +1644,12 @@ struct rte_eth_dev {
 	uint8_t attached; /**< Flag indicating the port is attached */
 } __rte_cache_aligned;
 
+/**
+ * @internal
+ * Helper for drivers that need to convert from rte_eth_dev to rte_pci_device.
+ */
+#define ETH_DEV_PCI_DEV(ptr) ((ptr)->pci_dev)
+
 struct rte_eth_dev_sriov {
 	uint8_t active;               /**< SRIOV is active with 16, 32 or 64 pools */
 	uint8_t nb_q_per_pool;        /**< rx queue number per pool */
-- 
2.7.4



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