Hi Doug,
Today's linux-next merge of the rdma tree got a conflict in:
drivers/infiniband/hw/mlx4/mad.c
between commit:
7193a141eb74 "IB/mlx4: Set VF to read from QP counters"
from the net-next tree and commit:
4cd7c9479aff "IB/mad: Add support for additional MAD info to/from drivers"
from the rdma tree.
I fixed it up (see below) and can carry the fix as necessary (no action
is required).
cheers
diff --cc drivers/infiniband/hw/mlx4/mad.c
index bc09b4e1f57c,3e2dee46caa2..000000000000
--- a/drivers/infiniband/hw/mlx4/mad.c
+++ b/drivers/infiniband/hw/mlx4/mad.c
@@@ -817,12 -827,14 +819,12 @@@ static void edit_counter(struct mlx4_co
}
static int iboe_process_mad(struct ib_device *ibdev, int mad_flags, u8
port_num,
- struct ib_wc *in_wc, struct ib_grh *in_grh,
- struct ib_mad *in_mad, struct ib_mad *out_mad)
+ const struct ib_wc *in_wc, const struct ib_grh *in_grh,
+ const struct ib_mad *in_mad, struct ib_mad *out_mad)
{
- struct mlx4_cmd_mailbox *mailbox;
+ struct mlx4_counter counter_stats;
struct mlx4_ib_dev *dev = to_mdev(ibdev);
int err;
- u32 inmod = dev->counters[port_num - 1] & 0xffff;
- u8 mode;
if (in_mad->mad_hdr.mgmt_class != IB_MGMT_CLASS_PERF_MGMT)
return -EINVAL;
@@@ -850,15 -868,21 +852,23 @@@
}
int mlx4_ib_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num,
- struct ib_wc *in_wc, struct ib_grh *in_grh,
- struct ib_mad *in_mad, struct ib_mad *out_mad)
+ const struct ib_wc *in_wc, const struct ib_grh *in_grh,
+ const struct ib_mad_hdr *in, size_t in_mad_size,
+ struct ib_mad_hdr *out, size_t *out_mad_size,
+ u16 *out_mad_pkey_index)
{
+ struct mlx4_ib_dev *dev = to_mdev(ibdev);
+ const struct ib_mad *in_mad = (const struct ib_mad *)in;
+ struct ib_mad *out_mad = (struct ib_mad *)out;
+
+ BUG_ON(in_mad_size != sizeof(*in_mad) ||
+ *out_mad_size != sizeof(*out_mad));
+
switch (rdma_port_get_link_layer(ibdev, port_num)) {
case IB_LINK_LAYER_INFINIBAND:
- return ib_process_mad(ibdev, mad_flags, port_num, in_wc,
- in_grh, in_mad, out_mad);
+ if (!mlx4_is_slave(dev->dev))
+ return ib_process_mad(ibdev, mad_flags, port_num, in_wc,
+ in_grh, in_mad, out_mad);
case IB_LINK_LAYER_ETHERNET:
return iboe_process_mad(ibdev, mad_flags, port_num, in_wc,
in_grh, in_mad, out_mad);
--
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