From f26f416d4c3ac8b77cd8dd84f72628b37fec7283 Mon Sep 17 00:00:00 2001 From: Junyu Jiang Date: Wed, 4 Sep 2019 03:31:47 +0000 Subject: [PATCH] net/ixgbe: fix queue interrupt for X552/557 Interrupt mode is not working on X552/557 device because this device doesn't enable the queue interrupt mapping, this patch fixed the issue. Fixes: d2e72774e58c ("ixgbe/base: support X550") Cc: stable@dpdk.org Signed-off-by: Junyu Jiang Acked-by: Qiming Yang --- drivers/net/ixgbe/ixgbe_ethdev.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c index f328d7c033..e985053d6b 100644 --- a/drivers/net/ixgbe/ixgbe_ethdev.c +++ b/drivers/net/ixgbe/ixgbe_ethdev.c @@ -5895,7 +5895,8 @@ ixgbe_set_ivar_map(struct ixgbe_hw *hw, int8_t direction, IXGBE_WRITE_REG(hw, IXGBE_IVAR(idx), tmp); } else if ((hw->mac.type == ixgbe_mac_82599EB) || (hw->mac.type == ixgbe_mac_X540) || - (hw->mac.type == ixgbe_mac_X550)) { + (hw->mac.type == ixgbe_mac_X550) || + (hw->mac.type == ixgbe_mac_X550EM_x)) { if (direction == -1) { /* other causes */ idx = ((queue & 1) * 8); @@ -6025,6 +6026,7 @@ ixgbe_configure_msix(struct rte_eth_dev *dev) case ixgbe_mac_82599EB: case ixgbe_mac_X540: case ixgbe_mac_X550: + case ixgbe_mac_X550EM_x: ixgbe_set_ivar_map(hw, -1, 1, IXGBE_MISC_VEC_ID); break; default: -- 2.20.1