diff mbox

[dpdk-dev,v5,19/21] ether: extract function eth_dev_get_intr_handle

Message ID 1477310380-17944-20-git-send-email-shreyansh.jain@nxp.com (mailing list archive)
State Superseded, archived
Headers

Commit Message

Shreyansh Jain Oct. 24, 2016, 11:59 a.m. UTC 
  From: Jan Viktorin <viktorin@rehivetech.com>

We abstract access to the intr_handle here as we want to get
it either from the pci_dev or soc_dev.

Signed-off-by: Jan Viktorin <viktorin@rehivetech.com>
Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 lib/librte_ether/rte_ethdev.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index daa1285..ba9ae1e 100644
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -2531,6 +2531,16 @@  _rte_eth_dev_callback_process(struct rte_eth_dev *dev,
 	rte_spinlock_unlock(&rte_eth_dev_cb_lock);
 }
 
+static inline
+struct rte_intr_handle *eth_dev_get_intr_handle(struct rte_eth_dev *dev)
+{
+	if (dev->pci_dev)
+		return &dev->pci_dev->intr_handle;
+
+	RTE_ASSERT(0);
+	return NULL;
+}
+
 int
 rte_eth_dev_rx_intr_ctl(uint8_t port_id, int epfd, int op, void *data)
 {
@@ -2543,7 +2553,7 @@  rte_eth_dev_rx_intr_ctl(uint8_t port_id, int epfd, int op, void *data)
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
 
 	dev = &rte_eth_devices[port_id];
-	intr_handle = &dev->pci_dev->intr_handle;
+	intr_handle = eth_dev_get_intr_handle(dev);
 	if (!intr_handle->intr_vec) {
 		RTE_PMD_DEBUG_TRACE("RX Intr vector unset\n");
 		return -EPERM;
@@ -2603,7 +2613,7 @@  rte_eth_dev_rx_intr_ctl_q(uint8_t port_id, uint16_t queue_id,
 		return -EINVAL;
 	}
 
-	intr_handle = &dev->pci_dev->intr_handle;
+	intr_handle = eth_dev_get_intr_handle(dev);
 	if (!intr_handle->intr_vec) {
 		RTE_PMD_DEBUG_TRACE("RX Intr vector unset\n");
 		return -EPERM;