src/sys/dev/ixgbe/ixgbe_common.c, branch stable/14 FreeBSD source tree ix/ixv: Add support for new Intel Ethernet E610 family devices 2025-10-15T15:26:26+00:00 Bhosale, Yogeshnull nullyogesh.bhosale@intel.com 2025-08-19T14:19:07+00:00 a728b96686e69cc3237f94b07f3bced44eeed8e9 This is part 1 of the support for the new Intel Ethernet E610 family of devices. Introduce new PCI device IDs: • 57AE: Intel(R) E610 (Backplane) • 57AF: Intel(R) E610 (SFP) • 57B0: Intel(R) E610 (10 GbE) • 57B1: Intel(R) E610 (2.5 GbE) • 57B2: Intel(R) E610 (SGMII) Key updates for E610 family: • Firmware manages Link and PHY • Implement new CSR-based Admin Command Interface (ACI) for SW-FW interaction • Tested exclusively for x64 operating systems on E610-XT2/XT4 (10G) and E610-IT4 (2.5G) • Enable link speeds above 1G: 2.5G, 5G and 10G • NVM Recovery Mode and Rollback support Signed-off-by: Yogesh Bhosale yogesh.bhosale@intel.com Co-developed-by: Krzysztof Galazka krzysztof.galazka@intel.com Approved by: kbowling (mentor), erj (mentor) Tested by: gowtham.kumar.ks_intel.com Sponsored by: Intel Corporation MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D50067 (cherry picked from commit dea5f973d0c8d29a79b433283d0a2de8f4615957) 
This is part 1 of the support for the new Intel Ethernet E610 family of devices.

Introduce new PCI device IDs:
• 57AE: Intel(R) E610 (Backplane)
• 57AF: Intel(R) E610 (SFP)
• 57B0: Intel(R) E610 (10 GbE)
• 57B1: Intel(R) E610 (2.5 GbE)
• 57B2: Intel(R) E610 (SGMII)

Key updates for E610 family:
• Firmware manages Link and PHY
• Implement new CSR-based Admin Command Interface (ACI) for SW-FW interaction
• Tested exclusively for x64 operating systems on E610-XT2/XT4 (10G) and E610-IT4 (2.5G)
• Enable link speeds above 1G: 2.5G, 5G and 10G
• NVM Recovery Mode and Rollback support

Signed-off-by: Yogesh Bhosale yogesh.bhosale@intel.com
Co-developed-by: Krzysztof Galazka krzysztof.galazka@intel.com

Approved by:	kbowling (mentor), erj (mentor)
Tested by:	gowtham.kumar.ks_intel.com
Sponsored by:   Intel Corporation
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D50067

(cherry picked from commit dea5f973d0c8d29a79b433283d0a2de8f4615957)
ixgbe: update if_ix and ixgbe api with ix-3.3.38 changes 2024-09-28T09:22:15+00:00 Kevin Bowling kbowling@FreeBSD.org 2024-09-21T09:51:24+00:00 b8c2ff930b397951a158ce150a5c6f8b2c533cf6 (cherry picked from commit f72de14ea13259db78b06c50da6c864dea698668) 
(cherry picked from commit f72de14ea13259db78b06c50da6c864dea698668)
ixgbe: prevent PBA read over eeprom word size 2024-09-27T03:34:39+00:00 Dawid Zielinski dawid.zielinski@intel.com 2024-09-20T03:33:37+00:00 0ea3d1ca5e27b0af2573e0d7ca83ba5d113ed1c5 DPDK commit message net/ixgbe/base: prevent untrusted loop bound Added length check against EEPROM size in words to prevent untrusted loop bound reported by static code analysis. Signed-off-by: Dawid Zielinski <dawid.zielinski@intel.com> Obtained from: DPDK (6b58617) (cherry picked from commit 25771c8c1ae606436823854de01fc2b23178e353) 
DPDK commit message

net/ixgbe/base: prevent untrusted loop bound
Added length check against EEPROM size in words to prevent untrusted
loop bound reported by static code analysis.

Signed-off-by: Dawid Zielinski <dawid.zielinski@intel.com>

Obtained from:	DPDK (6b58617)

(cherry picked from commit 25771c8c1ae606436823854de01fc2b23178e353)
ixgbe: use primary and block terminology 2024-09-27T03:33:47+00:00 Marcin Jurczak marcin.jurczak@intel.com 2024-09-20T03:18:00+00:00 ccd26561090812a4ead648487d51eac2e9a07aab DPDK commit message net/ixgbe/base: replace non-inclusive language This patch removes non-inclusive language from code, user interface and comments. Signed-off-by: Marcin Jurczak <marcin.jurczak@intel.com> Reviewed-by: Alice Michael <alice.michael@intel.com> Obtained from: DPDK (f12a4bd) (cherry picked from commit 4530d49e68d331e9168d3a216d8a4b8e0d547578) 
DPDK commit message

net/ixgbe/base: replace non-inclusive language
This patch removes non-inclusive language from code, user interface
and comments.

Signed-off-by: Marcin Jurczak <marcin.jurczak@intel.com>
Reviewed-by: Alice Michael <alice.michael@intel.com>

Obtained from:	DPDK (f12a4bd)

(cherry picked from commit 4530d49e68d331e9168d3a216d8a4b8e0d547578)
ixgbe: replace implicit fall-through comments 2024-09-27T03:33:33+00:00 Piotr Skajewski piotrx.skajewski@intel.com 2024-09-20T03:12:41+00:00 fc143df912602c4609dac52358f5ea29f19a7bda DPDK commit message Convert all "fall-through" comments to actual code. This aligns the code with the kernel which no longer allows implicit fallthrough. Signed-off-by: Piotr Skajewski <piotrx.skajewski@intel.com> Reviewed-by: Alice Michael <alice.michael@intel.com> Obtained from: DPDK (ae8211f) (cherry picked from commit 50455f73c28114c665551cba267ec964491ccf21) 
DPDK commit message

Convert all "fall-through" comments to actual code. This aligns the code
with the kernel which no longer allows implicit fallthrough.

Signed-off-by: Piotr Skajewski <piotrx.skajewski@intel.com>
Reviewed-by: Alice Michael <alice.michael@intel.com>

Obtained from:	DPDK (ae8211f)

(cherry picked from commit 50455f73c28114c665551cba267ec964491ccf21)
ixgbe: improve function comments 2024-09-27T03:32:39+00:00 Radoslaw Tyl radoslawx.tyl@intel.com 2024-09-20T02:50:23+00:00 dc3f0089b14134f3eb0646de2cdf7ff57f39b2db Some function comments have mismatches between actual function names and function name in comments, which causes warnings with kernel-doc. Fix comments to match function names. Signed-off-by: Radoslaw Tyl <radoslawx.tyl@intel.com> Reviewed-by: Piotr Skajewski <piotrx.skajewski@intel.com> Reviewed-by: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com> Reviewed-by: Alice Michael <alice.michael@intel.com> Obtained from: DPDK (7b5bc85) (cherry picked from commit edef2769483b29457f028a508ea96fc1099a0a21) 
Some function comments have mismatches between actual function names and
function name in comments, which causes warnings with kernel-doc. Fix
comments to match function names.

Signed-off-by: Radoslaw Tyl <radoslawx.tyl@intel.com>
Reviewed-by: Piotr Skajewski <piotrx.skajewski@intel.com>
Reviewed-by: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>
Reviewed-by: Alice Michael <alice.michael@intel.com>

Obtained from:	DPDK (7b5bc85)

(cherry picked from commit edef2769483b29457f028a508ea96fc1099a0a21)
sys: Remove $FreeBSD$: one-line .c comment pattern 2023-08-16T17:54:24+00:00 Warner Losh imp@FreeBSD.org 2023-08-16T17:54:24+00:00 71625ec9ad2a9bc8c09784fbd23b759830e0ee5f Remove /^/[*/]\s*\$FreeBSD\$.*\n/ 
Remove /^/[*/]\s*\$FreeBSD\$.*\n/
ixgbe: define IXGBE_LE32_TO_CPUS 2023-08-14T01:55:39+00:00 Kevin Bowling kbowling@FreeBSD.org 2023-08-14T01:47:09+00:00 bef7d49101cdf28830a648f63ff00998fbe54715 Richard Lowe notes in PR 170267 IXGBE_LE32_TO_CPUS was previously directly defined as le32dec() which is a pure function but the shared code is expecting an in place conversion. In SVN r282289 its assignment was removed altogether. There was some deliberation in the PR on what to define this as, we just need to do the update in place which is easy enough. The uintptr_t casts in the shared code were from a DPDK sync and are unwanted with our new ixgbe_osdep.h implementation. PR: 170267 Reported by: Richard Lowe <richlowe@richlowe.net> MFC after: 1 week 
Richard Lowe notes in PR 170267 IXGBE_LE32_TO_CPUS was previously
directly defined as le32dec() which is a pure function but the shared
code is expecting an in place conversion.

In SVN r282289 its assignment was removed altogether.

There was some deliberation in the PR on what to define this as, we
just need to do the update in place which is easy enough.

The uintptr_t casts in the shared code were from a DPDK sync and are
unwanted with our new ixgbe_osdep.h implementation.

PR:		170267
Reported by:	Richard Lowe <richlowe@richlowe.net>
MFC after:	1 week
ixgbe: Fix typos in source code comments 2023-04-28T10:01:58+00:00 Ian Moffett ian@mkall.org 2023-04-28T10:01:58+00:00 99cb088f1a2513ad71225b9691e0aed09ba8fafe - s/feilds/fields/ Reviewed by: zlei MFC after: 3 days Pull Request: https://github.com/freebsd/freebsd-src/pull/707 
- s/feilds/fields/

Reviewed by:	zlei
MFC after:	3 days
Pull Request:	https://github.com/freebsd/freebsd-src/pull/707
ixgbe(4): Filter out spurious link up indication 2023-02-15T22:38:05+00:00 Krzysztof Galazka krzysztof.galazka@intel.com 2023-02-15T22:35:40+00:00 04a5e6d7cadd06b10169c3c3a560649e7dc7444c Extend SFP+ cage crosstalk fix by re-checking link state after 5ms delay to filter out spurious link up indication by transceiver with no fiber cable connected. Signed-off-by: Krzysztof Galazka <krzysztof.galazka@intel.com> Signed-off-by: Eric Joyner <erj@FreeBSD.org> Reviewed by: erj@ Tested by: Gowtham Kumar Ks <gowtham.kumar.ks@intel.com> MFC after: 3 days Sponsored by: Intel Corporation Differential Revision: https://reviews.freebsd.org/D38395 
Extend SFP+ cage crosstalk fix by re-checking link state after 5ms delay
to filter out spurious link up indication by transceiver with no fiber
cable connected.

Signed-off-by: Krzysztof Galazka <krzysztof.galazka@intel.com>
Signed-off-by: Eric Joyner <erj@FreeBSD.org>

Reviewed by:	erj@
Tested by:	Gowtham Kumar Ks <gowtham.kumar.ks@intel.com>
MFC after:	3 days
Sponsored by:	Intel Corporation
Differential Revision:	https://reviews.freebsd.org/D38395