Re: [PATCH rdma-next v2 13/13] RDMA/nldev: Add support to get status of all counters

On Mon, Oct 04, 2021 at 03:07:14PM -0300, Jason Gunthorpe wrote:

On Thu, Sep 30, 2021 at 11:02:29AM +0300, Leon Romanovsky wrote:

quoted

+static int stat_get_doit_default_counter(struct sk_buff *skb,
+					 struct nlmsghdr *nlh,
+					 struct netlink_ext_ack *extack,
+					 struct nlattr *tb[])
+{
+	struct rdma_hw_stats *stats;
+	struct ib_device *device;
+	u32 index, port;
+	int ret;
+
+	if (!tb[RDMA_NLDEV_ATTR_DEV_INDEX] || !tb[RDMA_NLDEV_ATTR_PORT_INDEX])
+		return -EINVAL;
+
+	index = nla_get_u32(tb[RDMA_NLDEV_ATTR_DEV_INDEX]);
+	device = ib_device_get_by_index(sock_net(skb->sk), index);
+	if (!device)
+		return -EINVAL;
+
+	port = nla_get_u32(tb[RDMA_NLDEV_ATTR_PORT_INDEX]);
+	if (!rdma_is_port_valid(device, port)) {
+		ret = -EINVAL;
+		goto end;
+	}
+
+	stats = ib_get_hw_stats_port(device, port);
+	if (!stats) {
+		ret = -EINVAL;
+		goto end;
+	}
+
+	if (tb[RDMA_NLDEV_ATTR_STAT_HWCOUNTER_DYNAMIC])
+		ret = stat_get_doit_stats_list(skb, nlh, extack, tb,
+					       device, port, stats);
+	else
+		ret = stat_get_doit_stats_values(skb, nlh, extack, tb, device,
+						 port, stats);

And this is still here - 'gets' do not act differently depending on
inputs..

This patch shouldn't be sent at all. Sorry for the noise.

Thanks

Jason