[dpdk-dev] [PATCH 3/3] nfp: fix problem with rx interrupts
Alejandro Lucero
alejandro.lucero at netronome.com
Tue Mar 21 11:43:21 CET 2017
Current code enables RX interrupts even if this it not
requested.
Fixes: ea121b28316d (\"net/nfp: add Rx interrupts\")
Signed-off-by: Alejandro Lucero <alejandro.lucero at netronome.com>
---
drivers/net/nfp/nfp_net.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/nfp/nfp_net.c b/drivers/net/nfp/nfp_net.c
index 6155d7c..a1ad97a 100644
--- a/drivers/net/nfp/nfp_net.c
+++ b/drivers/net/nfp/nfp_net.c
@@ -708,7 +708,8 @@ static void nfp_net_read_mac(struct nfp_net_hw *hw)
return -1;
}
- nfp_configure_rx_interrupt(dev, intr_handle);
+ if (rte_intr_dp_is_en(intr_handle))
+ nfp_configure_rx_interrupt(dev, intr_handle);
rte_intr_enable(intr_handle);
--
1.9.1
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