ixgbe: update ixgbe_mbx with ix-3.3.38 changes

MFC after: 1 week

ixgbe: introduce new mailbox API

DPDK commit message

Current mailbox API does not work as described in documentation and
is prone to errors (for example, it is doing locks on read). Introduce
new m

ixgbe: introduce new mailbox API

DPDK commit message

Current mailbox API does not work as described in documentation and
is prone to errors (for example, it is doing locks on read). Introduce
new mailbox API and provide compatibility functions with old API.

New error codes have been introduced:
- IXGBE_ERR_CONFIG - ixgbe_mbx_operations is not correctly set
- IXGBE_ERR_TIMEOUT - mailbox operation, e.g. poll for message, timedout
- IXGBE_ERR_MBX_NOMSG - no message available on read

In addition, some refactoring has been done: mailbox structures were
defined twice: in ixgbe_type.h and ixgbe_vf.h. Move them into
ixgbe_mbx.h as this header is dedicated for mailbox.

Signed-off-by: Jakub Chylkowski <jakubx.chylkowski@intel.com>
Reviewed-by: Alice Michael <alice.michael@intel.com>
Reviewed-by: Piotr Pietruszewski <piotr.pietruszewski@intel.com>
Tested-by: Alice Michael <alice.michael@intel.com>
Tested-by: Piotr Skajewski <piotrx.skajewski@intel.com>

Obtained from: DPDK (6d243d2)
MFC after: 1 week

Reapply message

This reverts commit d80c12ba682a6f23791f3d6e657f9e603b152aa2.

show more ...

Revert "ixgbe: introduce new mailbox API"

This is missing the ixgbe_mbx.h changes, revert so it can be
committed atomically.

This reverts commit 68ba3eabd4869577bf11c03a6ec6f472502be07d.

ixgbe: introduce new mailbox API

DPDK commit message

Current mailbox API does not work as described in documentation and
is prone to errors (for example, it is doing locks on read). Introduce
new m

ixgbe: introduce new mailbox API

DPDK commit message

Current mailbox API does not work as described in documentation and
is prone to errors (for example, it is doing locks on read). Introduce
new mailbox API and provide compatibility functions with old API.

New error codes have been introduced:
- IXGBE_ERR_CONFIG - ixgbe_mbx_operations is not correctly set
- IXGBE_ERR_TIMEOUT - mailbox operation, e.g. poll for message, timedout
- IXGBE_ERR_MBX_NOMSG - no message available on read

In addition, some refactoring has been done: mailbox structures were
defined twice: in ixgbe_type.h and ixgbe_vf.h. Move them into
ixgbe_mbx.h as this header is dedicated for mailbox.

Signed-off-by: Jakub Chylkowski <jakubx.chylkowski@intel.com>
Reviewed-by: Alice Michael <alice.michael@intel.com>
Reviewed-by: Piotr Pietruszewski <piotr.pietruszewski@intel.com>
Tested-by: Alice Michael <alice.michael@intel.com>
Tested-by: Piotr Skajewski <piotrx.skajewski@intel.com>

Obtained from: DPDK (6d243d2)
MFC after: 1 week

show more ...

ixgbe: correct register names to match datasheet

DPDK commit message

net/ixgbe/base: correct registers names to match datasheet
Some of mailbox-related registers have different names than it is
spe

ixgbe: correct register names to match datasheet

DPDK commit message

net/ixgbe/base: correct registers names to match datasheet
Some of mailbox-related registers have different names than it is
specified in datasheet. Correct these names to correspond to their
datasheet counterparts. Additionally, several calculations are changed
to no longer use magic numbers but dedicated macros instead.

Signed-off-by: Jakub Chylkowski <jakubx.chylkowski@intel.com>
Reviewed-by: Marek Zalfresso-jundzillo <marekx.zalfresso-jundzillo@intel.com>
Reviewed-by: Alice Michael <alice.michael@intel.com>
Reviewed-by: Piotr Skajewski <piotrx.skajewski@intel.com>
Reviewed-by: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>
Tested-by: Piotr Skajewski <piotrx.skajewski@intel.com>
Tested-by: Alice Michael <alice.michael@intel.com>

Obtained from: DPDK (10fd55e)
MFC after: 1 week

show more ...

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

Remove /^/[*/]\s*\$FreeBSD\$.*\n/

ixgbe: Update shared code catchup

Leftovers from DPDK sync

Reviewed by: grehan
Obtained from: DPDK
MFC after: 5 days
Differential Revision: https://reviews.freebsd.org/D31621

ixgbe: cleanup spelling mistakes in comments

Several functions in the driver code have a weird function comment
formatting which uses two spaces instead of only one space for the main
function body.

ixgbe: cleanup spelling mistakes in comments

Several functions in the driver code have a weird function comment
formatting which uses two spaces instead of only one space for the main
function body.

This formatting will be mechanically fixed by sed in a future patch, but
doing so leads to some spelling warnings on that patch. Cleanup the
spelling mistakes that will be detected first. This way, it is easier to
verify the mechanical transformation done by sed in the following patch.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Guinan Sun <guinanx.sun@intel.com>
Reviewed-by: Wei Zhao <wei.zhao1@intel.com>

Approved by: imp
Obtained from: DPDK (fc75eee32037c1379e77e57031c1c353badd2272)
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D31621

show more ...

ixgbe: remove whitespace in function comments

Remove unnecessary extra whitespace on all function comments, replacing
' * ' with ' * '.

This was done automatically via sed using the following tran

ixgbe: remove whitespace in function comments

Remove unnecessary extra whitespace on all function comments, replacing
' * ' with ' * '.

This was done automatically via sed using the following transformation:

sed 's/^ \* / * /'

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Guinan Sun <guinanx.sun@intel.com>
Reviewed-by: Wei Zhao <wei.zhao1@intel.com>

Approved by: imp
Obtained from: DPDK (40023f73c76579e58a859dab87b4c30278eb2e48)
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D31621

show more ...

ixgbe: Update copyright to 2020

Synced to the ixgbe shared code with DPDK shared code which has local
fixes on top of "not-released-cid-ixgbe.2020.06.09.tar.gz"

Approved by: imp
MFC after: 1 week
D

ixgbe: Update copyright to 2020

Synced to the ixgbe shared code with DPDK shared code which has local
fixes on top of "not-released-cid-ixgbe.2020.06.09.tar.gz"

Approved by: imp
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D31621

show more ...

ixgbe: Use C99 bool types

Approved by: imp
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D31621

Merge ^/head r325999 through r326131.

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

Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier

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

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.

show more ...

MFhead@r320180

Merge ^/head r319973 through 321382.

Merge ^/head r320573 through r320970.

ixgbe(4): Update HEAD (p3) to 3.2.12-k

Includes:

- Support for X550EM devices.
- Support for Bypass adapters.
- Flow Director code moved to separate files
- SR-IOV code moved to separate files
- Ne

ixgbe(4): Update HEAD (p3) to 3.2.12-k

Includes:

- Support for X550EM devices.
- Support for Bypass adapters.
- Flow Director code moved to separate files
- SR-IOV code moved to separate files
- Netmap code moved to separate files

Differential Revision: https://reviews.freebsd.org/D11232
Submitted by: Jeb Cramer <cramerj@intel.com>
Reviewed by: erj@
Tested by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Sponsored by: Intel Corporation

show more ...

dev/e1000,ixgbe: minor spelling fixes.

No functional change.

Differential Revision: https://reviews.freebsd.org/D6177

Catch up with HEAD (r280229-r284686).

Merge sync of head

Merge from head

MFH: r281855-r282312

Sponsored by: The FreeBSD Foundation

Add support for certain Intel X550 devices.

These include standalone X550 adapters, X552 10GbE backplane, and
X552/X557-AT 10GBASE-T; with the latter two being integrated into Xeon D SoCs.

As well,

Add support for certain Intel X550 devices.

These include standalone X550 adapters, X552 10GbE backplane, and
X552/X557-AT 10GBASE-T; with the latter two being integrated into Xeon D SoCs.

As well, this bumps the ixgbe version number to 2.8.3, and includes updates
to shared code for support for the new devices.

Differential Revision: D2414
Reviewed by: gnn, adrian
Approved by: jfv (mentor), gnn (mentor)

show more ...

Merge from HEAD

MFH: r278968-r280640

Sponsored by: The FreeBSD Foundation