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RDMA/erdma: Remove deliver net device event

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Since the netdev events of link status is now handled in ib_core,
remove the related code in drivers.

In addition, remove dev->state as it is only used in erdma_query_port(),
and it can be replaced by ib_get_curr_port_state().

Signed-off-by: Yuyu Li <liyuyu6@huawei.com>
Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Yuyu Li 2024-11-22 18:53:00 +08:00 committed by Leon Romanovsky
parent d3b15fcc42
commit 18eb2bf3df
3 changed files with 2 additions and 16 deletions
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2
drivers/infiniband/hw/erdma/erdma.h
View File

@ -195,8 +195,6 @@ struct erdma_dev {
u8 __iomem *func_bar;
struct erdma_devattr attrs;
/* physical port state (only one port per device) */
enum ib_port_state state;
u32 mtu;
/* cmdq and aeq use the same msix vector */

8
drivers/infiniband/hw/erdma/erdma_main.c
View File

@ -26,14 +26,6 @@ static int erdma_netdev_event(struct notifier_block *nb, unsigned long event,
goto done;
switch (event) {
case NETDEV_UP:
dev->state = IB_PORT_ACTIVE;
erdma_port_event(dev, IB_EVENT_PORT_ACTIVE);
break;
case NETDEV_DOWN:
dev->state = IB_PORT_DOWN;
erdma_port_event(dev, IB_EVENT_PORT_ERR);
break;
case NETDEV_CHANGEMTU:
if (dev->mtu != netdev->mtu) {
erdma_set_mtu(dev, netdev->mtu);

8
drivers/infiniband/hw/erdma/erdma_verbs.c
View File

@ -396,14 +396,10 @@ int erdma_query_port(struct ib_device *ibdev, u32 port,
ib_get_eth_speed(ibdev, port, &attr->active_speed, &attr->active_width);
attr->max_mtu = ib_mtu_int_to_enum(ndev->mtu);
attr->active_mtu = ib_mtu_int_to_enum(ndev->mtu);
if (netif_running(ndev) && netif_carrier_ok(ndev))
dev->state = IB_PORT_ACTIVE;
else
dev->state = IB_PORT_DOWN;
attr->state = dev->state;
attr->state = ib_get_curr_port_state(ndev);
out:
if (dev->state == IB_PORT_ACTIVE)
if (attr->state == IB_PORT_ACTIVE)
attr->phys_state = IB_PORT_PHYS_STATE_LINK_UP;
else
attr->phys_state = IB_PORT_PHYS_STATE_DISABLED;