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authorYonatan Cohen <yonatanc@mellanox.com>2017-11-13 11:51:15 +0300
committerDoug Ledford <dledford@redhat.com>2017-11-14 00:59:22 +0300
commitb0e9df6da25890448ebd134b7f647f16bced9abc (patch)
tree7fec5add3fa70a809b7bac84fb511ddfbfa796bf /include/linux/mlx5/cq.h
parent34d9a270e74a412f041b528c33b75e3e6bc7a242 (diff)
downloadlinux-b0e9df6da25890448ebd134b7f647f16bced9abc.tar.xz
IB/mlx5: Exposing modify CQ callback to uverbs layer
Exposed mlx5_ib_modify_cq to be called from ib device verb list. Signed-off-by: Yonatan Cohen <yonatanc@mellanox.com> Reviewed-by: Majd Dibbiny <majd@mellanox.com> Signed-off-by: Leon Romanovsky <leon@kernel.org> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include/linux/mlx5/cq.h')
-rw-r--r--include/linux/mlx5/cq.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/mlx5/cq.h b/include/linux/mlx5/cq.h
index cc718e245b1e..6be357b219ec 100644
--- a/include/linux/mlx5/cq.h
+++ b/include/linux/mlx5/cq.h
@@ -128,6 +128,9 @@ enum {
CQE_SIZE_128_PAD = 2,
};
+#define MLX5_MAX_CQ_PERIOD (BIT(__mlx5_bit_sz(cqc, cq_period)) - 1)
+#define MLX5_MAX_CQ_COUNT (BIT(__mlx5_bit_sz(cqc, cq_max_count)) - 1)
+
static inline int cqe_sz_to_mlx_sz(u8 size, int padding_128_en)
{
return padding_128_en ? CQE_SIZE_128_PAD :