DPDK does not support interrupts on FreeBSD, so the vmxnet3 driver
returns error when enabling interrupts as it initializes. We can fix
this by #ifdef'ing out the interrupt calls when building for FreeBSD,
allowing the driver to initialize correctly.
Fixes: 046f11619567 ("net/vmxnet3: support MSI-X interrupt")
Reported-by: Lewis Donzis <[email protected]>
Signed-off-by: Bruce Richardson <[email protected]>
---
drivers/net/vmxnet3/vmxnet3_ethdev.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/vmxnet3/vmxnet3_ethdev.c
b/drivers/net/vmxnet3/vmxnet3_ethdev.c
index e49191718a..7032f0e324 100644
--- a/drivers/net/vmxnet3/vmxnet3_ethdev.c
+++ b/drivers/net/vmxnet3/vmxnet3_ethdev.c
@@ -257,6 +257,7 @@ vmxnet3_disable_all_intrs(struct vmxnet3_hw *hw)
vmxnet3_disable_intr(hw, i);
}
+#ifndef RTE_EXEC_ENV_FREEBSD
/*
* Enable all intrs used by the device
*/
@@ -280,6 +281,7 @@ vmxnet3_enable_all_intrs(struct vmxnet3_hw *hw)
vmxnet3_enable_intr(hw, i);
}
}
+#endif
/*
* Gets tx data ring descriptor size.
@@ -1129,6 +1131,7 @@ vmxnet3_dev_start(struct rte_eth_dev *dev)
/* Setting proper Rx Mode and issue Rx Mode Update command */
vmxnet3_dev_set_rxmode(hw, VMXNET3_RXM_UCAST | VMXNET3_RXM_BCAST, 1);
+#ifndef RTE_EXEC_ENV_FREEBSD
/* Setup interrupt callback */
rte_intr_callback_register(dev->intr_handle,
vmxnet3_interrupt_handler, dev);
@@ -1140,6 +1143,7 @@ vmxnet3_dev_start(struct rte_eth_dev *dev)
/* enable all intrs */
vmxnet3_enable_all_intrs(hw);
+#endif
vmxnet3_process_events(dev);
--
2.42.0
