On Mon, Dec 21, 2015 at 08:20:28AM -0600, Christoph Lameter wrote:
> Add the attr_id on port_table_attribute since we will have to add
> a different port_table_attribute for the extended attribute soon.
>
> Reviewed-by: Hal Rosenstock <h...@mellanox.com>
Reviewed-by: Ira Weiny <ira.we...@intel.com>
> Signed-off-by: Christoph Lameter <c...@linux.com>
> ---
> drivers/infiniband/core/sysfs.c | 7 +++++--
> 1 file changed, 5 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c
> index acefe85..34dcc23 100644
> --- a/drivers/infiniband/core/sysfs.c
> +++ b/drivers/infiniband/core/sysfs.c
> @@ -39,6 +39,7 @@
> #include <linux/string.h>
>
> #include <rdma/ib_mad.h>
> +#include <rdma/ib_pma.h>
>
> struct ib_port {
> struct kobject kobj;
> @@ -65,6 +66,7 @@ struct port_table_attribute {
> struct port_attribute attr;
> char name[8];
> int index;
> + int attr_id;
> };
>
> static ssize_t port_attr_show(struct kobject *kobj,
> @@ -314,7 +316,8 @@ static ssize_t show_port_pkey(struct ib_port *p, struct
> port_attribute *attr,
> #define PORT_PMA_ATTR(_name, _counter, _width, _offset)
> \
> struct port_table_attribute port_pma_attr_##_name = {
> \
> .attr = __ATTR(_name, S_IRUGO, show_pma_counter, NULL), \
> - .index = (_offset) | ((_width) << 16) | ((_counter) << 24) \
> + .index = (_offset) | ((_width) << 16) | ((_counter) << 24), \
> + .attr_id = IB_PMA_PORT_COUNTERS , \
> }
>
> /*
> @@ -376,7 +379,7 @@ static ssize_t show_pma_counter(struct ib_port *p, struct
> port_attribute *attr,
> ssize_t ret;
> u8 data[8];
>
> - ret = get_perf_mad(p->ibdev, p->port_num, cpu_to_be16(0x12), &data,
> + ret = get_perf_mad(p->ibdev, p->port_num, tab_attr->attr_id, &data,
> 40 + offset / 8, sizeof(data));
> if (ret < 0)
> return sprintf(buf, "N/A (no PMA)\n");
> --
> 2.5.0
>
>
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
