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Commit b2788ce5 authored by Christoph Lameter's avatar Christoph Lameter Committed by Doug Ledford
Browse files

IB/core: Specify attribute_id in port_table_attribute 



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: default avatarHal Rosenstock <hal@mellanox.com>
Signed-off-by: default avatarChristoph Lameter <cl@linux.com>
Reviewed-by: default avatarIra Weiny <ira.weiny@intel.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 35c4cbb1

drivers/infiniband/core/sysfs.c

+5 −2
Original line number Diff line number Diff line
@@ -40,6 +40,7 @@ 
#include <linux/netdevice.h>



#include <rdma/ib_mad.h>

#include <rdma/ib_pma.h>



struct ib_port;
@@ -75,6 +76,7 @@ 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,
@@ -395,7 +397,8 @@ 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 ,				\

}



/*
@@ -457,7 +460,7 @@ 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");