Re: [PATCH 02/20] IB/core: Cache device attributes for use by upper level drivers

[Or Gerlitz <ogerlitz-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>]

On 1/12/2015 7:10 PM, ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org wrote:
> From: Ira Weiny <ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>

Please avoid empty change-logs, e.g one liner will perfectly do here.
> Signed-off-by: Ira Weiny <ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
> ---
>   drivers/infiniband/core/device.c |    2 ++
>   include/rdma/ib_verbs.h          |    1 +
>   2 files changed, 3 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c
> index 18c1ece..3a6afde 100644
> --- a/drivers/infiniband/core/device.c
> +++ b/drivers/infiniband/core/device.c
> @@ -294,6 +294,8 @@ int ib_register_device(struct ib_device *device,
>   	spin_lock_init(&device->event_handler_lock);
>   	spin_lock_init(&device->client_data_lock);
>   
> +	device->query_device(device, &device->attributes);
> +
>   	ret = read_port_table_lengths(device);
>   	if (ret) {
>   		printk(KERN_WARNING "Couldn't create table lengths cache for device %s\n",
> diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
> index 0d74f1d..86fc90f 100644
> --- a/include/rdma/ib_verbs.h
> +++ b/include/rdma/ib_verbs.h
> @@ -1675,6 +1675,7 @@ struct ib_device {
>   	u32			     local_dma_lkey;
>   	u8                           node_type;
>   	u8                           phys_port_cnt;
> +	struct ib_device_attr        attributes;
I think cached_dev_attrs will be better name.

--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html