sys: Remove $FreeBSD$: one-line .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.

Discussed with: pfg
MFC After: 3 days
Sponsored by: Netflix

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Convert to if_foreach_llmaddr() KPI.

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

Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error

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

Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

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.

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Merge svn+ssh://svn.freebsd.org/base/head@214309

Fix tx pause quanta and timer calculations.

MFC after: 3 days

Always reset the XGMAC's XAUI PCS on a link up.

MFC after: 3 days

IFH@204581

Merge from head at r201628.

# This hasn't been tested, and there are at least three bad commits
# that need to be backed out before the branch will be stable again.

MFC r199237, r199238, r199239, r199240, r200003

r199237:
sc->rev and is_offload(sc) will always be 0 during probe. Wait till
attach to get correct values.

r199238:
Make sure *some* edc is setup ev

MFC r199237, r199238, r199239, r199240, r200003

r199237:
sc->rev and is_offload(sc) will always be 0 during probe. Wait till
attach to get correct values.

r199238:
Make sure *some* edc is setup even for an unknown transceiver (assume
it is optical).

r199239:
The 10GBASE-T card should use an IPG of 1. Also enable the check
for low power startup on this card.

r199240:
Don't disable the XGMAC's tx on ifconfig down. It is unnecessary
and can cause false backpressure in the chip. Fix a us/ms mixup
while here.

r200003:
T3 firmware 7.8.0 for cxgb(4)

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The 10GBASE-T card should use an IPG of 1. Also enable the check
for low power startup on this card.

MFC @199204

MFC r197791

cxgb(4) updates, including:
- support for the new Gen-2, BT, and LP-CR cards.
- T3 firmware 7.7.0
- shared "common code" updates.

cxgb(4) updates, including:
- support for the new Gen-2, BT, and LP-CR cards.
- T3 firmware 7.7.0
- shared "common code" updates.

Approved by: gnn (mentor)
Obtained from: Chelsio
MFC after: 1 month

Merge from head

Update the projects tree to a newer FreeBSD current.

Update the Chelsio driver to the latest bits from Chelsio

Firmware upgraded to 7.1.0 (from 5.0.0).
T3C EEPROM and SRAM added; Code to update eeprom/sram fixed.
fl_empty and rx_fifo_ovfl counters can

Update the Chelsio driver to the latest bits from Chelsio

Firmware upgraded to 7.1.0 (from 5.0.0).
T3C EEPROM and SRAM added; Code to update eeprom/sram fixed.
fl_empty and rx_fifo_ovfl counters can be observed via sysctl.
Two new cxgbtool commands to get uP logic analyzer info and uP IOQs
Synced up with Chelsio's "common code" (as of 03/03/09)

Submitted by: Navdeep Parhar at Chelsio
Reviewed by: gnn
MFC after: 2 weeks

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integrate from head@185615

Bug fix from Chelsio which addresses the issue of the device resetting
when it sees only received packets. In some cases where a device only
recieves data it mistakenly thinks that its transmitting

Bug fix from Chelsio which addresses the issue of the device resetting
when it sees only received packets. In some cases where a device only
recieves data it mistakenly thinks that its transmitting side is broken
and resets the device.

Obtained from: Chelsio Inc.
MFC after: 3 days

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Update cxgb include paths to not require prefixing with dev/cxgb

Submitted by: Chelsio Inc.

Vendor fix for PHY problem.

Obtained from: Chelsio Inc.
MFC after: 3 days

import vendor fixes to cxgb

- update firmware to 5.0
- add support for T3C
- add DDP support (zero-copy receive)
- fix TOE transmit of large requests
- fix shutdown so that sockets don't remain in CLOSING state indefinitely
- r

- update firmware to 5.0
- add support for T3C
- add DDP support (zero-copy receive)
- fix TOE transmit of large requests
- fix shutdown so that sockets don't remain in CLOSING state indefinitely
- register listeners when an interface is brought up after tom is loaded
- fix setting of multicast filter
- enable link at device attach
- exit tick handler if shutdown is in progress
- add helper for logging TCB
- add sysctls for dumping transmit queues

- note that TOE wxill not be MFC'd until after 7.0 has been finalized

MFC after: 3 days

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- fix qset to port binding as a proper fix for the problems encountered on the 4-port
- fix the use after free seen when sending packets small enough to fit as an immediate
and bpf peers are pres

- fix qset to port binding as a proper fix for the problems encountered on the 4-port
- fix the use after free seen when sending packets small enough to fit as an immediate
and bpf peers are present
- update to firmware rev 4.7 along with various small vendor fixes

Supported by: Chelsio
Approved by: re (blanket)
MFC after: 3 days

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- integrate most recent changes from vendor branch and upgrade to firmware revision 4.5.5
- add filter support
- further improvements for T304
- recover gracefully from spurious immediate packets

- integrate most recent changes from vendor branch and upgrade to firmware revision 4.5.5
- add filter support
- further improvements for T304
- recover gracefully from spurious immediate packets

Approved by: re(blanket)
Supported by: Chelsio
MFC after: 3 days

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