DPDK patches and discussions
 help / color / mirror / Atom feed
* [dpdk-dev] [PATCH v1] net/ixgbe: fix Rx/Tx queue interrupt for X552/557 devices
@ 2019-08-26 10:16 junyux.jiang
  0 siblings, 0 replies; only message in thread
From: junyux.jiang @ 2019-08-26 10:16 UTC (permalink / raw)
  To: dev; +Cc: Jiang JunyuX

From: Jiang JunyuX <junyux.jiang@intel.com>

X552/557 devices don't map interrupt vector before
enabling Rx/Tx queue interrupt.

Fixes: d2e72774e58c ("ixgbe/base: support X550")

Signed-off-by: Jiang JunyuX <junyux.jiang@intel.com>
---
 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 03fc1f717..e36e1c58e 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -5896,7 +5896,8 @@ 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);
@@ -6026,6 +6027,7 @@ 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:
-- 
2.17.1


^ permalink raw reply	[flat|nested] only message in thread

only message in thread, other threads:[~2019-08-26 11:14 UTC | newest]

Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-08-26 10:16 [dpdk-dev] [PATCH v1] net/ixgbe: fix Rx/Tx queue interrupt for X552/557 devices junyux.jiang

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).