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spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD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spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD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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sfxge: clean up empty lines in .c and .h files

MFHead @r350386

Sponsored by: The FreeBSD Foundation

sfxge(4): fix power of 2 round up when align has smaller type

Substitute driver-defined P2ROUNDUP() h with EFX_P2ROUNDUP()
defined in libefx.

Cast value and alignment to one specified type to guara

sfxge(4): fix power of 2 round up when align has smaller type

Substitute driver-defined P2ROUNDUP() h with EFX_P2ROUNDUP()
defined in libefx.

Cast value and alignment to one specified type to guarantee result
correctness.

Reported by: Andrea Valsania <andrea.valsania at answervad.it>
Reviewed by: philip
Sponsored by: Solarflare Communications, Inc.
MFC after: 2 days
Differential Revision: https://reviews.freebsd.org/D21074

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Merge ^/head r340918 through r341763.

sfxge(4): remove probes when a Tx queue is too full

No need for probe messages when a TxQ is too full for a post to be done.

Existing drivers check if there is room in the queue before posting
desc

sfxge(4): remove probes when a Tx queue is too full

No need for probe messages when a TxQ is too full for a post to be done.

Existing drivers check if there is room in the queue before posting
descriptors, even though efx_tx_qdesc_post() does the check itself.

The new SFN Windows driver doesn't perform the check before calling
efx_tx_qdesc_post(), but that means these probes can get frequently
printed out. It's normal driver behaviour so there's no need to print
an error.

Submitted by: Mark Spender <mspender at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18250

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sfxge(4): add outer IP ID parameter to TSOv2 descriptor

Set outer_ip_id in the TX option descriptor for encapsulated packets.

Submitted by: Vijay Srivastava <vijays at solarflare.com>
Sponsored b

sfxge(4): add outer IP ID parameter to TSOv2 descriptor

Set outer_ip_id in the TX option descriptor for encapsulated packets.

Submitted by: Vijay Srivastava <vijays at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18213

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sfxge(4): add method to make checksum option descriptors

Submitted by: Mark Spender <mspender at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://rev

sfxge(4): add method to make checksum option descriptors

Submitted by: Mark Spender <mspender at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18160

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sfxge(4): add Medford2 support to Tx module

Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.

sfxge(4): add Medford2 support to Tx module

Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18152

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Merge ^/head r340869 through r340917.

sfxge(4): fix warnings from VS2015 C compiler (C4189)

Fix multiple level 4 warnings
"C4189: 'xxx': local variable is initialized but not referenced";
no functional changes.

Submitted by: Andrew L

sfxge(4): fix warnings from VS2015 C compiler (C4189)

Fix multiple level 4 warnings
"C4189: 'xxx': local variable is initialized but not referenced";
no functional changes.

Submitted by: Andrew Lee <alee at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D18123

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sfxge(4): improve names for TXQ descriptor counts

Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.fr

sfxge(4): improve names for TXQ descriptor counts

Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18109

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Merge ^/head r340427 through r340868.

sfxge(4): support inner checksum offload on transmit

Inner checksum offloads may be used only if firmware supports
these tunnels.

Sponsored by: Solarflare Communications, Inc.
Differential Revisi

sfxge(4): support inner checksum offload on transmit

Inner checksum offloads may be used only if firmware supports
these tunnels.

Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18102

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sfxge(4): limit max TXQ size on Medford to 2048

Queues with 4096 descriptors are not supported as the top bit is used for vfifo
stuffing.

Submitted by: Mark Spender <mspender at solarflare.com>
R

sfxge(4): limit max TXQ size on Medford to 2048

Queues with 4096 descriptors are not supported as the top bit is used for vfifo
stuffing.

Submitted by: Mark Spender <mspender at solarflare.com>
Reviewed by: gnn
Sponsored by: Solarflare Communications, Inc.
MFC after: 2 days
Differential Revision: https://reviews.freebsd.org/D8948

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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 ^/head r311546 through r311683.

sfxge(4): allow DMA descs to cross 4k boundary on EF10

Siena has limitation on maximum byte count and 4k boundary crosssing
(which is stricter than maximum byte count).
EF10 has limitation on maximu

sfxge(4): allow DMA descs to cross 4k boundary on EF10

Siena has limitation on maximum byte count and 4k boundary crosssing
(which is stricter than maximum byte count).
EF10 has limitation on maximum byte count only.

Reviewed by: philip
Sponsored by: Solarflare Communications, Inc.
MFC after: 2 days
Differential Revision: https://reviews.freebsd.org/D9061

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sfxge(4): cleanup: add const qualifier to const array pointer

Sponsored by: Solarflare Communications, Inc.
MFC after: 2 days

sfxge(4): cleanup: fix wrong indent

Found by DPDK checkpatch.sh

Sponsored by: Solarflare Communications, Inc.
MFC after: 2 days

sfxge(4): note unused variables to make lint happier

Found by lint on illumos.

Submitted by: Garrett D'Amore <garrett at damore.org>
Sponsored by: Solarflare Communications, Inc.
MFC after:

sfxge(4): note unused variables to make lint happier

Found by lint on illumos.

Submitted by: Garrett D'Amore <garrett at damore.org>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week

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sfxge(4): cleanup: update copyright to 2016

Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6509

sfxge(4): rename falconsiena_tx_*

Falcon support has been removed, so this code only supports Siena.

Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communicati

sfxge(4): rename falconsiena_tx_*

Falcon support has been removed, so this code only supports Siena.

Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week

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sfxge(4): move ef10_tx_* to ef10_tx.c

Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week