[PATCH v13 2/8] ethdev: use constants for link duplex
From: Marc Sune <hidden>
Date: 2016-03-26 01:28:02
Subsystem:
library code, networking drivers, the rest · Maintainers:
Andrew Morton, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Some duplex values are replaced from 0 to half-duplex when link is down. Some drivers are still using their own constants for duplex modes. Signed-off-by: Marc Sune <redacted> --- drivers/net/e1000/em_ethdev.c | 2 +- drivers/net/e1000/igb_ethdev.c | 2 +- drivers/net/ixgbe/ixgbe_ethdev.c | 2 +- drivers/net/virtio/virtio_ethdev.c | 2 +- drivers/net/virtio/virtio_ethdev.h | 2 -- lib/librte_ether/rte_ethdev.h | 2 +- 6 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/net/e1000/em_ethdev.c b/drivers/net/e1000/em_ethdev.c
index dc9ed38..fad8f2f 100644
--- a/drivers/net/e1000/em_ethdev.c
+++ b/drivers/net/e1000/em_ethdev.c@@ -1107,7 +1107,7 @@ eth_em_link_update(struct rte_eth_dev *dev, int wait_to_complete) link.link_status = ETH_LINK_UP; } else if (!link_check && (link.link_status == ETH_LINK_UP)) { link.link_speed = 0; - link.link_duplex = 0; + link.link_duplex = ETH_LINK_HALF_DUPLEX; link.link_status = ETH_LINK_DOWN; } rte_em_dev_atomic_write_link_status(dev, &link);
diff --git a/drivers/net/e1000/igb_ethdev.c b/drivers/net/e1000/igb_ethdev.c
index 045fc63..4dfa7e3 100644
--- a/drivers/net/e1000/igb_ethdev.c
+++ b/drivers/net/e1000/igb_ethdev.c@@ -2062,7 +2062,7 @@ eth_igb_link_update(struct rte_eth_dev *dev, int wait_to_complete) link.link_status = ETH_LINK_UP; } else if (!link_check) { link.link_speed = 0; - link.link_duplex = 0; + link.link_duplex = ETH_LINK_HALF_DUPLEX; link.link_status = ETH_LINK_DOWN; } rte_igb_dev_atomic_write_link_status(dev, &link);
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 129f36a..21a3b8c 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c@@ -3061,7 +3061,7 @@ ixgbe_dev_link_update(struct rte_eth_dev *dev, int wait_to_complete) link.link_status = ETH_LINK_DOWN; link.link_speed = 0; - link.link_duplex = 0; + link.link_duplex = ETH_LINK_HALF_DUPLEX; memset(&old, 0, sizeof(old)); rte_ixgbe_dev_atomic_read_link_status(dev, &old);
diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c
index 3ebc221..63a368a 100644
--- a/drivers/net/virtio/virtio_ethdev.c
+++ b/drivers/net/virtio/virtio_ethdev.c@@ -1401,7 +1401,7 @@ virtio_dev_link_update(struct rte_eth_dev *dev, __rte_unused int wait_to_complet memset(&link, 0, sizeof(link)); virtio_dev_atomic_read_link_status(dev, &link); old = link; - link.link_duplex = FULL_DUPLEX; + link.link_duplex = ETH_LINK_FULL_DUPLEX; link.link_speed = SPEED_10G; if (vtpci_with_feature(hw, VIRTIO_NET_F_STATUS)) {
diff --git a/drivers/net/virtio/virtio_ethdev.h b/drivers/net/virtio/virtio_ethdev.h
index fed9571..66423a0 100644
--- a/drivers/net/virtio/virtio_ethdev.h
+++ b/drivers/net/virtio/virtio_ethdev.h@@ -42,8 +42,6 @@ #define SPEED_100 100 #define SPEED_1000 1000 #define SPEED_10G 10000 -#define HALF_DUPLEX 1 -#define FULL_DUPLEX 2 #ifndef PAGE_SIZE #define PAGE_SIZE 4096
diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
index c5a215a..2d13f92 100644
--- a/lib/librte_ether/rte_ethdev.h
+++ b/lib/librte_ether/rte_ethdev.h@@ -246,7 +246,7 @@ struct rte_eth_stats { */ struct rte_eth_link { uint16_t link_speed; /**< ETH_LINK_SPEED_[10, 100, 1000, 10000] */ - uint16_t link_duplex; /**< ETH_LINK_[HALF_DUPLEX, FULL_DUPLEX] */ + uint16_t link_duplex; /**< ETH_LINK_[HALF/FULL]_DUPLEX */ uint8_t link_status : 1; /**< ETH_LINK_[DOWN/UP] */ }__attribute__((aligned(8))); /**< aligned for atomic64 read/write */
--
2.1.4