Author: hselasky Date: Wed Jan 27 14:59:22 2016 New Revision: 294919 URL: https://svnweb.freebsd.org/changeset/base/294919
Log: MFC r294318: Add clarifying comment about CQE zipping. Sponsored by: Mellanox Technologies Differential Revision: https://reviews.freebsd.org/D4940 Modified: stable/10/sys/dev/mlx5/mlx5_en/mlx5_en_rx.c Directory Properties: stable/10/ (props changed) Modified: stable/10/sys/dev/mlx5/mlx5_en/mlx5_en_rx.c ============================================================================== --- stable/10/sys/dev/mlx5/mlx5_en/mlx5_en_rx.c Wed Jan 27 14:57:37 2016 (r294918) +++ stable/10/sys/dev/mlx5/mlx5_en/mlx5_en_rx.c Wed Jan 27 14:59:22 2016 (r294919) @@ -270,6 +270,11 @@ mlx5e_decompress_cqe(struct mlx5e_cq *cq struct mlx5_mini_cqe8 *mini, u16 wqe_counter, int i) { + /* + * NOTE: The fields which are not set here are copied from the + * initial and common title. See memcpy() in + * mlx5e_write_cqe_slot(). + */ title->byte_cnt = mini->byte_cnt; title->wqe_counter = cpu_to_be16((wqe_counter + i) & cq->wq.sz_m1); title->check_sum = mini->checksum; _______________________________________________ svn-src-stable-10@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-stable-10 To unsubscribe, send any mail to "svn-src-stable-10-unsubscr...@freebsd.org"
