diff options
| author | Parav Pandit <parav@mellanox.com> | 2018-12-18 13:15:56 +0100 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-01-14 21:12:03 +0100 |
| commit | 54747231150f0dddf68f2ee29ec2970fcc433909 (patch) | |
| tree | 018c558d4cabe418190cca967f598a24a394e284 /drivers/infiniband/hw/bnxt_re | |
| parent | RDMA: Rename port_callback to init_port (diff) | |
| download | linux-54747231150f0dddf68f2ee29ec2970fcc433909.tar.xz linux-54747231150f0dddf68f2ee29ec2970fcc433909.zip | |
RDMA: Introduce and use rdma_device_to_ibdev()
Introduce and use rdma_device_to_ibdev() API for those drivers which are
registering one sysfs group and also use in ib_core.
In subsequent patch, device->provider_ibdev one-to-one mapping is no
longer holds true during accessing sysfs entries.
Therefore, introduce an API rdma_device_to_ibdev() that provides such
information.
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/main.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/main.c b/drivers/infiniband/hw/bnxt_re/main.c index 797a3e943366..16eecfa5882c 100644 --- a/drivers/infiniband/hw/bnxt_re/main.c +++ b/drivers/infiniband/hw/bnxt_re/main.c @@ -538,7 +538,8 @@ static struct bnxt_en_dev *bnxt_re_dev_probe(struct net_device *netdev) static ssize_t hw_rev_show(struct device *device, struct device_attribute *attr, char *buf) { - struct bnxt_re_dev *rdev = to_bnxt_re_dev(device, ibdev.dev); + struct bnxt_re_dev *rdev = + rdma_device_to_drv_device(device, struct bnxt_re_dev, ibdev); return scnprintf(buf, PAGE_SIZE, "0x%x\n", rdev->en_dev->pdev->vendor); } @@ -547,7 +548,8 @@ static DEVICE_ATTR_RO(hw_rev); static ssize_t hca_type_show(struct device *device, struct device_attribute *attr, char *buf) { - struct bnxt_re_dev *rdev = to_bnxt_re_dev(device, ibdev.dev); + struct bnxt_re_dev *rdev = + rdma_device_to_drv_device(device, struct bnxt_re_dev, ibdev); return scnprintf(buf, PAGE_SIZE, "%s\n", rdev->ibdev.node_desc); } |