FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F11.3.0 2019-05-16T18:33:30Z 2019-05-16T18:33:30Z Hans Petter Selasky hselasky@FreeBSD.org 2019-05-16T18:33:30Z urn:sha1:54dfeabc5683ed555d9c0e32f0a6c2d0239bd567 Bump the Mellanox driver version numbers and the FreeBSD version number. Sponsored by: Mellanox Technologies 2019-05-16T17:19:03Z Hans Petter Selasky hselasky@FreeBSD.org 2019-05-16T17:19:03Z urn:sha1:4ed21a1438620c27bf94a284c9c649b172ccc540 Make sure to error out when arming the CQ fails in mlx4ib and mlx5ib. Sponsored by: Mellanox Technologies 2019-03-26T13:43:32Z Hans Petter Selasky hselasky@FreeBSD.org 2019-03-26T13:43:32Z urn:sha1:e98370d3489b14d182371eee8a04d95b9dc3a7c6 Eliminate useless warning message when reading sysctl node in mlx4core. Sponsored by: Mellanox Technologies 2019-03-26T13:41:27Z Hans Petter Selasky hselasky@FreeBSD.org 2019-03-26T13:41:27Z urn:sha1:91239a76121e28d51b85bdfc7a9eaed86c3e0e94 Improve support for switching to and from command polling mode in mlx4core. Make sure the enter and leave polling routines can be called multiple times with same setting. Ignore setting polling or event mode twice. This fixes a deadlock during shutdown if polling mode was already selected. Sponsored by: Mellanox Technologies 2019-03-26T13:38:49Z Hans Petter Selasky hselasky@FreeBSD.org 2019-03-26T13:38:49Z urn:sha1:0b5d6f75cfc3589f40d9a9eed97084db25ae1f4c Teardown ifnet after stopping port in the mlx4en(4) driver. mlx4_en_stop_port() calls mlx4_en_put_qp() which can refer the link level address of the network interface, which in turn will be freed by the network interface detach function. Make sure the port is stopped before detaching the network interface. Sponsored by: Mellanox Technologies 2019-03-26T13:35:23Z Hans Petter Selasky hselasky@FreeBSD.org 2019-03-26T13:35:23Z urn:sha1:ed60a513710d462fdeb633bb9bb14a1431547d97 Don't hold state lock while detaching network device instance in mlx4en(4). It can happen during shutdown that the lock will recurse when the mlx4en(4) instance is part of a lagg interface. Call ether_ifdetach() unlocked. Backtrace: panic(): _sx_xlock_hard: recursed on non-recursive sx &mdev->state_lock _sx_xlock_hard() _sx_xlock() mlx4_en_ioctl() if_setlladdr() lagg_port_destroy() lagg_port_ifdetach() if_detach() mlx4_en_destroy_netdev() mlx4_en_remove() mlx4_remove_device() mlx4_unregister_device() mlx4_unload_one() mlx4_shutdown() linux_pci_shutdown() bus_generic_shutdown() Sponsored by: Mellanox Technologies 2018-12-12T13:17:51Z Hans Petter Selasky hselasky@FreeBSD.org 2018-12-12T13:17:51Z urn:sha1:ed8353d7ce1e101ca2fcf21987790fa927bdd992 mlx4/mlx5: Updated driver version to 3.5.0 Sponsored by: Mellanox Technologies 2018-12-12T11:57:27Z Hans Petter Selasky hselasky@FreeBSD.org 2018-12-12T11:57:27Z urn:sha1:2971fd045eaebc2619cdb0d82b8af5048bbcc0b9 mlx4en: Optimise reception of small packets. Copy small packets like TCP ACKs into a new mbuf reusing the existing mbuf to receive a new ethernet frame. This avoids wasting buffer space for small sized packets. Sponsored by: Mellanox Technologies 2018-12-12T11:55:43Z Hans Petter Selasky hselasky@FreeBSD.org 2018-12-12T11:55:43Z urn:sha1:3e2036aa63f3dfcceb869c5ad846722b82bd7db2 mlx4: Make sure default VNET is set when adding a new interface. Adding an interface might be done outside the device_attach() routine and will then cause a panic, due to the VNET not being defined. Sponsored by: Mellanox Technologies 2018-12-12T11:54:27Z Hans Petter Selasky hselasky@FreeBSD.org 2018-12-12T11:54:27Z urn:sha1:46d1e099907b9b638518437b8d47d99bf7be2526 mlx4en: Remove duplicate statistics variable assignment. The "priv->pkstats.rx_dropped" is written twice in a row. Sponsored by: Mellanox Technologies