diff mbox series

[v3] net/ixgbe: enable 10Mb/s link setup for x553

Message ID 1554099905-45333-1-git-send-email-wei.zhao1@intel.com (mailing list archive)
State Accepted, archived
Delegated to: Qi Zhang
Headers
Series [v3] net/ixgbe: enable 10Mb/s link setup for x553 |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/mellanox-Performance-Testing success Performance Testing PASS
ci/intel-Performance-Testing success Performance Testing PASS
ci/Intel-compilation success Compilation OK

Commit Message

Zhao1, Wei April 1, 2019, 6:25 a.m. UTC 
  This patch enable 10Mb/s link for ixgbe x553.
This new device has own device id of 0x15E4 and 0x15E5, so
ixgbe PMD driver need to special check when setup link for
these two types of device.

Signed-off-by: Wei Zhao <wei.zhao1@intel.com>

---

v2:
delete test code and change permit link speed

V3:
update git log info
---
 drivers/net/ixgbe/ixgbe_ethdev.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

Comments

Qi Zhang April 5, 2019, 7:23 a.m. UTC | #1 
> -----Original Message-----
> From: Zhao1, Wei
> Sent: Monday, April 1, 2019 2:25 PM
> To: dev@dpdk.org
> Cc: stable@dpdk.org; Zhang, Qi Z <qi.z.zhang@intel.com>; Lu, Wenzhuo
> <wenzhuo.lu@intel.com>; Stillwell Jr, Paul M <paul.m.stillwell.jr@intel.com>;
> Zhao1, Wei <wei.zhao1@intel.com>
> Subject: [PATCH v3] net/ixgbe: enable 10Mb/s link setup for x553
> 
> This patch enable 10Mb/s link for ixgbe x553.
> This new device has own device id of 0x15E4 and 0x15E5, so ixgbe PMD driver
> need to special check when setup link for these two types of device.
> 
> Signed-off-by: Wei Zhao <wei.zhao1@intel.com>

Acked-by: Qi Zhang <qi.z.zhang@intel.com>

Applied to dpdk-next-net-intel.

Thanks
Qi
diff mbox series

Patch

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 97e1021..0aef577 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -2701,6 +2701,10 @@  static int eth_ixgbevf_pci_remove(struct rte_pci_device *pci_dev)
 		allowed_speeds = ETH_LINK_SPEED_100M | ETH_LINK_SPEED_1G |
 			ETH_LINK_SPEED_2_5G |  ETH_LINK_SPEED_5G |
 			ETH_LINK_SPEED_10G;
+		if (hw->device_id == IXGBE_DEV_ID_X550EM_A_1G_T ||
+				hw->device_id == IXGBE_DEV_ID_X550EM_A_1G_T_L)
+			allowed_speeds = ETH_LINK_SPEED_10M |
+				ETH_LINK_SPEED_100M | ETH_LINK_SPEED_1G;
 		break;
 	default:
 		allowed_speeds = ETH_LINK_SPEED_100M | ETH_LINK_SPEED_1G |
@@ -2742,6 +2746,8 @@  static int eth_ixgbevf_pci_remove(struct rte_pci_device *pci_dev)
 			speed |= IXGBE_LINK_SPEED_1GB_FULL;
 		if (*link_speeds & ETH_LINK_SPEED_100M)
 			speed |= IXGBE_LINK_SPEED_100_FULL;
+		if (*link_speeds & ETH_LINK_SPEED_10M)
+			speed |= IXGBE_LINK_SPEED_10_FULL;
 	}
 
 	err = ixgbe_setup_link(hw, speed, link_up);
@@ -4061,8 +4067,12 @@  static int ixgbevf_dev_xstats_get_names(__rte_unused struct rte_eth_dev *dev,
 	switch (link_speed) {
 	default:
 	case IXGBE_LINK_SPEED_UNKNOWN:
+		if (hw->device_id == IXGBE_DEV_ID_X550EM_A_1G_T ||
+			hw->device_id == IXGBE_DEV_ID_X550EM_A_1G_T_L)
+			link.link_speed = ETH_SPEED_NUM_10M;
+		else
+			link.link_speed = ETH_SPEED_NUM_100M;
 		link.link_duplex = ETH_LINK_FULL_DUPLEX;
-		link.link_speed = ETH_SPEED_NUM_100M;
 		break;
 
 	case IXGBE_LINK_SPEED_100_FULL: