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qede: Add qedr framework

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Adds a skeletal implementation of the qede RoCE driver -
The qedr has some dependencies of the state of the underlying base
interface. This adds some logic required with mutual registrations
and the ability to pass updates on 'intresting' events.

Signed-off-by: Ram Amrani <Ram.Amrani@caviumnetworks.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@caviumnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ram Amrani
2016-10-01 21:59:56 +03:00
committed by David S. Miller
parent 0a7fb11c23
commit cee9fbd8e2
7 changed files with 451 additions and 17 deletions
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9
drivers/net/ethernet/qlogic/qede/qede.h
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@@ -106,6 +106,13 @@ struct qede_vlan {
bool configured;
};
struct qede_rdma_dev {
struct qedr_dev *qedr_dev;
struct list_head entry;
struct list_head roce_event_list;
struct workqueue_struct *roce_wq;
};
struct qede_dev {
struct qed_dev *cdev;
struct net_device *ndev;
@@ -185,6 +192,8 @@ struct qede_dev {
unsigned long sp_flags;
u16 vxlan_dst_port;
u16 geneve_dst_port;
struct qede_rdma_dev rdma_info;
};
enum QEDE_STATE {