Date: Sat, 29 Jun 2019 00:53:07 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r349534 - head/sys/dev/mlx5/mlx5_en Message-ID: <201906290053.x5T0r72q038659@repo.freebsd.org>
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Author: jhb Date: Sat Jun 29 00:53:07 2019 New Revision: 349534 URL: https://svnweb.freebsd.org/changeset/base/349534 Log: Add support for IFCAP_NOMAP to mlx5(4). Since mlx5 uses bus_dma, this only required adding the capability flag. Submitted by: gallatin Reviewed by: gallatin, hselasky, rrs Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D20616 Modified: head/sys/dev/mlx5/mlx5_en/mlx5_en_main.c Modified: head/sys/dev/mlx5/mlx5_en/mlx5_en_main.c ============================================================================== --- head/sys/dev/mlx5/mlx5_en/mlx5_en_main.c Sat Jun 29 00:52:21 2019 (r349533) +++ head/sys/dev/mlx5/mlx5_en/mlx5_en_main.c Sat Jun 29 00:53:07 2019 (r349534) @@ -3281,6 +3281,8 @@ mlx5e_ioctl(struct ifnet *ifp, u_long command, caddr_t "tso6 disabled due to -txcsum6.\n"); } } + if (mask & IFCAP_NOMAP) + ifp->if_capenable ^= IFCAP_NOMAP; if (mask & IFCAP_RXCSUM) ifp->if_capenable ^= IFCAP_RXCSUM; if (mask & IFCAP_RXCSUM_IPV6) @@ -4147,6 +4149,7 @@ mlx5e_create_ifp(struct mlx5_core_dev *mdev) ifp->if_capabilities |= IFCAP_LRO; ifp->if_capabilities |= IFCAP_TSO | IFCAP_VLAN_HWTSO; ifp->if_capabilities |= IFCAP_HWSTATS | IFCAP_HWRXTSTMP; + ifp->if_capabilities |= IFCAP_NOMAP; ifp->if_capabilities |= IFCAP_TXRTLMT; ifp->if_snd_tag_alloc = mlx5e_snd_tag_alloc; ifp->if_snd_tag_free = mlx5e_snd_tag_free;
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