src-test2/sys/modules, branch release/11.3.0

MFC r348718:

2019-06-09T02:32:52Z

Whitespace adjustment. Approved by: re (gjb@)

MFC r347285 and r347327:

2019-05-16T17:48:36Z

Initial version of Mellanox in-kernel firmware upgrade support. Submitted by: slavash@ Sponsored by: Mellanox Technologies

MFC r347246:

2019-05-16T17:09:06Z

Add support for Dynamic Interrupt Moderation, DIM, in mlx5en(4). Add support for DIM based on Linux, with some minor adaptions specific to FreeBSD. Linux commit f97c3dc3c0e8d23a5c4357d182afeef4c67f5c33 Sponsored by: Mellanox Technologies

MFC r338422: Adding support for CS46xx MIDI output.

2019-05-04T12:19:02Z

With this patch, users can play the MIDI files through /dev/sequencer device with tools like playmidi. The audio output will go through the external MIDI device such like wavetable synthesis card. Reviewed by: matk (a long time ago), kib Tested with: Terratec SiXPack 5.1+ + Yamaha DB50XG

MFC r338954, r340651, r344524, r345083.

2019-04-30T01:25:02Z

r338954: cxgbe(4): Enable support for per-connection rate limiting in the default firmware configuration files. Approved by: re@ (gjb@) Sponsored by: Chelsio Communications r340651: cxgbe(4): Update T4/5/6 firmwares to 1.22.0.3. Obtained from: Chelsio Communications Sponsored by: Chelsio Communications r344524: cxgbe(4): Updates to the default and hashfilter configurations. - Do not use nvf = 4 as it is not really supported by the firmware. Firmwares 1.23.3.0 and above will ignore it silently. - Increase PF4's share of the VIs and let it use all of the RSS table. Sponsored by: Chelsio Communications r345083: cxgbe(4): Update T4/5/6 firmwares to 1.23.0.0. Obtained from: Chelsio Communications Sponsored by: Chelsio Communications

MFC r341172, r341270.

2019-04-29T22:16:33Z

t4_clip.c had to be manually adjusted because Concurrency Kit is not available in stable/11. r341172: Move CLIP table handling out of TOM and into the base driver. - Store the clip table in 'struct adapter' instead of in the TOM softc. - Init the clip table during attach and teardown during detach. - While here, add a dev...misc.clip sysctl to dump the CLIP table. This does mean that we update the clip table even if TOE is not enabled, but non-TOE things need the CLIP table anyway. Reviewed by: np, Krishnamraju Eraparaju @ Chelsio Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D18010 r341270: Make most of the CLIP code conditional on #ifdef INET6. This fixes builds of kernels without INET6 such as LINT-NOINET6. Reported by: arybchik Reviewed by: np Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D18384

MFC r333153, r333394, r333442, r333472, r333620, r334058, r334447,

2019-04-28T19:52:48Z

r334452, and r335684. These revisions added hashfilters, NAT offload, and SMAC/DMAC swapping filters to cxgbe. r333153: cxgbe(4): Move all TCAM filter code into a separate file. Sponsored by: Chelsio Communications r333394: cxgbe(4): Add support for hash filters. These filters reside in the card's memory instead of its TCAM and can be configured via a new "hashfilter" subcommand in cxgbetool. Hash and normal TCAM filters can be used together. The hardware does an exact-match of packet fields for hash filters, unlike the masked match performed for TCAM filters. Any T5/T6 card with memory can support at least half a million hash filters. The sample config file with the driver configures 512K of these, it is possible to double this to 1 million+ in some cases. The chip does an exact-match of fields of incoming datagrams with hash filters and performs the action configured for the filter if it matches. The fields to match are specified in a "filter mask" in the firmware config file. The filter mask always includes the 5-tuple (sip, dip, sport, dport, ipproto). It can, optionally, also include any subset of the filter mode (see filterMode and filterMask in the firmware config file). For example: filterMode = fragmentation, mpshittype, protocol, vlan, port, fcoe filterMask = protocol, port, vlan Exact values of the 5-tuple, the physical port, and VLAN tag would have to be provided while setting up a hash filter with the chip configuration above. Hash filters support all actions supported by TCAM filters. A packet that hits a hash filter can be dropped, let through (with optional steering to a specific queue or RSS region), switched out of another port (with optional L2 rewrite of DMAC, SMAC, VLAN tag), or get NAT'ed. (Support for some of these will show up in the driver in a follow-up commit very shortly). Sponsored by: Chelsio Communications r333442: cxgbe(4): Determine whether the firmware supports the FILTER2 work request, which can be used to configure hardware NAT and swapmac. All firmwares released after Jan 2017 support this work request. Sponsored by: Chelsio Communications r333472: cxgbe(4): Add fields to support configuration of hardware NAT and swapmac (SMAC/DMAC switcheroo) from userspace. Sponsored by: Chelsio Communications r333620: cxgbe(4): Filtering related features and fixes. - Driver support for hardware NAT. - Driver support for swapmac action. - Validate a request to create a hashfilter against the filter mask. - Add a hashfilter config file for T5. Sponsored by: Chelsio Communications r334058: cxgbe(4): Only valid filters are expected to have a valid tid. r334447: cxgbe(4): Add code to deal with the chip's source MAC table (aka SMT). Submitted by: Krishnamraju Eraparaju @ Chelsio Sponsored by: Chelsio Communications r334452: cxgbe(4): Add support for SMAC-rewriting filters. Submitted by: Krishnamraju Eraparaju @ Chelsio Sponsored by: Chelsio Communications r335684: cxgbe(4): Do not leak the filters in the hashfilter table on module unload. Sponsored by: Chelsio Communications Relnotes: Yes

MFC r331356 (by emaste@):

2019-04-28T13:40:17Z

Share Linux errno table with libsysdecode.

MFC r331056:

2019-04-28T13:33:35Z

Share a single bsd-linux errno table across MD consumers Three copies of the linuxulator linux_sysvec.c contained identical BSD to Linux errno translation tables, and future work to support other architectures will also use the same table. Move the table to a common file to be used by all. Make it 'const int' to place it in .rodata. (Some existing Linux architectures use MD errno values, but x86 and Arm share the generic set.) This change should introduce no functional change; a followup will add missing errno values. MFC r331057: linux_errno.c: add newer errno values Also introduce a static assert to ensure the list is kept up to date. MFC r331060: Chase r331057 in libsysdecode erno table

MFC r346440:

2019-04-27T05:35:51Z

Export cpu_core from opensolaris.ko. PR: 191462