FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=releng%2F12.4 2018-02-06T08:35:49Z 2018-02-06T08:35:49Z Adrian Chadd adrian@FreeBSD.org 2018-02-06T08:35:49Z urn:sha1:2ba4bf8fa549f002503f218ae503bf906bd71f3e The placeholders are here for some future "set" MAC address API. Tested: * AR9340 switch * AR8327 switch 2018-02-05T20:37:29Z Adrian Chadd adrian@FreeBSD.org 2018-02-05T20:37:29Z urn:sha1:f6f7bec6f8453c374b1cba3a6b6a4201653db4c1 I'll have to go double check to see if it does indeed pass ARP frames between switch ports with this disabled, but it seems required for the CPU port to see ARP traffic. I'll dig into this some more. 2018-02-05T20:30:53Z Adrian Chadd adrian@FreeBSD.org 2018-02-05T20:30:53Z urn:sha1:45a7272a5bd58b8587682d2a1bb10dd0c157a844 Apparently the last time I checked building this it didn't pick up that the header had changed. 2018-02-05T07:05:28Z Adrian Chadd adrian@FreeBSD.org 2018-02-05T07:05:28Z urn:sha1:f76883d64c4e2901b8699a807105d08b958afbe9 This indeed uses the same registers as the AR8216 and later chips. There seems to be an issue with ARP requests being sent out from the CPU through this switch here, so figuring that out is next. Learning works fine on the AR8327 ethernet switch on the /other/ gigabit ethernet port, so I don't think it's the network stack or ethernet driver. Tested: * DB120 - AR9340 SOC + ethernet switch (and other bits.) 2018-02-05T07:03:45Z Adrian Chadd adrian@FreeBSD.org 2018-02-05T07:03:45Z urn:sha1:7f81a2047916fe952936e2935a7b8fd53ce28765 Whilst here, add some further fields for future experimenting. Tested: * AR9340 switch * AR9330 switch * AR7240 switch 2018-02-05T05:51:37Z Adrian Chadd adrian@FreeBSD.org 2018-02-05T05:51:37Z urn:sha1:7ed0831923db7da247fd6bc2ee309eeec3f74d0a This fixes the AR9340 "unimplemented" thingy for now. 2018-02-04T08:22:11Z Adrian Chadd adrian@FreeBSD.org 2018-02-04T08:22:11Z urn:sha1:c9f70b7b8814df41ce7d2182a6c1a77bc01ea5cf This correctly dumps the ethernet bridge contents on an AR8327 switch. Tested: * AP135 - QCA9550 + AR8327 ethernet switch: # etherswitchcfg atu dump [0] c0:3f:d5:7e:6f:45: portmask 0x00000004 [1] f6:b6:03:96:1e:ba: portmask 0x00000004 [2] 00:03:7f:11:38:4f: portmask 0x00000040 # arp -na ? (192.168.3.170) at 00:03:7f:11:38:4f on arge0 permanent [ethernet] ? (192.168.3.12) at c0:3f:d5:7e:6f:45 on arge0 expires in 1188 seconds [ethernet] ? (192.168.3.1) at f6:b6:03:96:1e:ba on arge0 expires in 1186 seconds [ethernet] 2018-02-03T00:59:08Z Adrian Chadd adrian@FreeBSD.org 2018-02-03T00:59:08Z urn:sha1:65d59686e1f877df459c1ea76c93defc16fe0e44 * Add the bulk of the ATU table read function * Correct how the ATU function and WAIT bits work TODO: * more testing, figure out how the multi-vlan table stuff works and push that up to userspace 2018-02-02T22:08:03Z Adrian Chadd adrian@FreeBSD.org 2018-02-02T22:08:03Z urn:sha1:84a5558c389c99e849fafa4d9b05820da8a09935 this. 2018-02-02T22:05:36Z Adrian Chadd adrian@FreeBSD.org 2018-02-02T22:05:36Z urn:sha1:62042c979db43298b8e3d569cb9fd5bd7adc60ac * Refactor the initial learning configuration (port learning, address expiry, handling address moving between ports, etc, etc) into a separate HAL routine * and ensure that it's consistent between switch chips - the AR8216,8316,724x,9331 SoCs all share the same switch code. * .. the AR8327 needs doing - the defaults seem OK for now * .. the AR9340 is different but it's also programmed now. * Add support for flushing a single port worth of ATU entries * Add support for fetching the ATU table from AR8216 and derived chips Tested: * AR9344, Carambola 2 TODO: * Further testing on other chips * Add AR9340 support * Add AR8327 support