src-test/sys/dev/bxe/bxe.h, branch main

Remove FreeBSD 7-10 support from bxe driver.

2020-03-01T17:46:28Z

Use new PCIER and PCIEM names in the driver rather than relying on old, compat shims.

Convert to if_foreach_llmaddr() KPI.

2019-10-21T18:06:31Z

Split out a more generic debugnet(4) from netdump(4)

2019-10-17T16:23:03Z

Debugnet is a simplistic and specialized panic- or debug-time reliable datagram transport. It can drive a single connection at a time and is currently unidirectional (debug/panic machine transmit to remote server only). It is mostly a verbatim code lift from netdump(4). Netdump(4) remains the only consumer (until the rest of this patch series lands). The INET-specific logic has been extracted somewhat more thoroughly than previously in netdump(4), into debugnet_inet.c. UDP-layer logic and up, as much as possible as is protocol-independent, remains in debugnet.c. The separation is not perfect and future improvement is welcome. Supporting INET6 is a long-term goal. Much of the diff is "gratuitous" renaming from 'netdump_' or 'nd_' to 'debugnet_' or 'dn_' -- sorry. I thought keeping the netdump name on the generic module would be more confusing than the refactoring. The only functional change here is the mbuf allocation / tracking. Instead of initiating solely on netdump-configured interface(s) at dumpon(8) configuration time, we watch for any debugnet-enabled NIC for link activation and query it for mbuf parameters at that time. If they exceed the existing high-water mark allocation, we re-allocate and track the new high-water mark. Otherwise, we leave the pre-panic mbuf allocation alone. In a future patch in this series, this will allow initiating netdump from panic ddb(4) without pre-panic configuration. No other functional change intended. Reviewed by: markj (earlier version) Some discussion with: emaste, jhb Objection from: marius Differential Revision: https://reviews.freebsd.org/D21421

Update bxe(4) to use new zlib.

2019-08-08T06:30:12Z

PR: 229763 Submitted by: Yoshihiro Ota Differential Revision: https://reviews.freebsd.org/D21175

Add support for Error Recovery

2018-10-15T18:39:33Z

Submitted by:Vaishali.Kulkarni@cavium.com Approved by:re(kib) MFC after:5 days

Add netdump support to bxe(4).

2018-05-06T00:47:39Z

Tested with a NetXtreme II BCM57810 adapter. Reviewed by: davidcs MFC after: 1 month Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D15257

sys/dev: further adoption of SPDX licensing ID tags.

2017-11-20T19:36:21Z

Mainly focus on files that use BSD 3-Clause license. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Special thanks to Wind River for providing access to "The Duke of Highlander" tool: an older (2014) run over FreeBSD tree was useful as a starting point.

Add HPE FlexFabric 10Gb 4-port 536FLR-T device id to the bxe(4) driver.

2017-07-19T14:21:29Z

Tested by: David Miguel Almas MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D11478

1. state checks in bxe_tx_mq_start_locked() and bxe_tx_mq_start() to sync threads during interface down or detach.

2017-02-27T23:38:51Z

2. add sysctl to set pause frame parameters 3. increase max segs for TSO packets to BXE_TSO_MAX_SEGMENTS (32) 4. add debug messages for PHY 5. HW LRO support restricted to FreeBSD versions 8.x and above. Submitted by:Vaishali.Kulkarni@cavium.com MFC after:5 days

1. Use taskqueue_create() instead of taskqueue_create_fast() for both

2016-10-18T21:33:57Z

fastpath and slowpath taskqueues. 2. Service all transmits in taskqueue threads. 3. additional stats counters for keeping track of - bd availability - tx buf ring not emptied in the fp task queue. These are drained via timeout taskqueue. - tx attempts during link down. MFC after: 5 days