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* ice: Add host SR-IOV supportKrzysztof Galazka2025-07-181-0/+2
| | | | | | | | | Enable basic SR-IOV support for E800 adapters. Authored-by: Eric Joyner <erj@FreeBSD.org> Signed-off-by: Krzysztof Galazka <krzysztof.galazka@intel.com> Reviewed by: imp Pull Request: https://github.com/freebsd/freebsd-src/pull/1573
* ice: Update to 1.42.1-kEric Joyner2024-10-281-0/+3
| | | | | | | | | | | | | | | | | | | | Summary: - Adds E830 device support - Adds pre-release E825C support (for the Ethernet device included in an upcoming Xeon D platform) - Add sysctl for E810 devices to print out PHY debug statistics (mostly for FEC debugging) - Adds per-TX-queue tso counter sysctl to count how many times a TSO offload was requested for a packet, matching other Intel drivers - Various bug fixes Signed-off-by: Eric Joyner <erj@FreeBSD.org> Tested by: Jeffrey Pieper <jeffrey.e.pieper@intel.com> MFC after: 2 days Relnotes: yes Sponsored by: Intel Corporation Differential Revisison: https://reviews.freebsd.org/D46949
* ice(4): Update to 1.39.13-kEric Joyner2024-04-181-1/+0
| | | | | | | | | | | | | - Adds mirror interface functionality - Remove unused virtchnl headers Signed-off-by: Eric Joyner <erj@FreeBSD.org> MFC-with: 768329961dc0c041f7647f1c4549944a2ca168aa MFC after: 3 days Sponsored by: Intel Corporation Tested by: jeffrey.e.pieper@intel.com Differential Revision: https://reviews.freebsd.org/D44004
* ice(4): Update copyright year to 2024Eric Joyner2024-04-181-1/+1
| | | | | | | | Signed-off-by: Eric Joyner <erj@FreeBSD.org> MFC after: 3 days Sponsored by: Intel Corporation Differential Revision: https://reviews.freebsd.org/D44003
* ice(4): Update to 1.38.16-kEric Joyner2023-09-131-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New features - Add sysctl "link_active_on_if_down" (defaults to 1 to match previous behavior): set this to 0 to have the driver bring the physical link down when the interface is brought administratively down - Add sysctl "temp" to read chip temperature on E810 devices; this requires a 4.30 or newer NVM (see package sysutils/intel-nvmupdate-100g) Bug fixes and general changes - (linked to irdma) properly propagate PF reset request from irdma driver - (linked to irdma) properly notify irdma of an impending PF reset - (linked to irdma) move Protocol Engine error handling to irdma - Print log message when using a DDP that doesn't support the "TX balancing" mode - Block LLDP agent configuration when DSCP QoS mode is enabled - Fix kernel panic when updating NVM when adapter is in the "TX balancing" mode - Remove ice_sbq_cmd.h since it's unused - Fix LLDP RX filter to still allow LLDP frames to be received by SW after a PF reset in SW LLDP mode - Add ice_if_needs_restart handler in order to fix a bad VLAN and link down interaction - Issue PF reset during unload - nvmupdate process fixes - Use pci_msix_table_bar() to get MSI-X bar index at runtime instead of hardcoding it Signed-off-by: Eric Joyner <erj@FreeBSD.org> Reviewed by: anzhu@netapp.com MFC after: 3 days Sponsored by: Intel Corporation, NetApp Differential Revision: https://reviews.freebsd.org/D41655
* sys: Remove $FreeBSD$: one-line .c comment patternWarner Losh2023-08-161-1/+0
| | | | Remove /^/[*/]\s*\$FreeBSD\$.*\n/
* ice(4): Update to 1.37.11-kEric Joyner2023-05-241-1/+1
| | | | | | | | | | | | | | This driver update has no corresponding ice_ddp update, and doesn't contain very many functional changes: - Some refactoring for future SR-IOV PF support - Various minor fixes Signed-off-by: Eric Joyner <erj@FreeBSD.org> Tested by: jeffrey.e.pieper@intel.com MFC after: 1 week Sponsored by: Intel Corporation Differential Revision: https://reviews.freebsd.org/D39821
* ice(4): Update to 1.37.7-kPiotr Kubaj2023-02-141-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | Notable changes include: - DSCP QoS Support (leveraging support added in rG9c950139051298831ce19d01ea5fb33ec6ea7f89) - Improved PFC handling and TC queue assignments (now all remaining queues are assigned to TC 0 when more than one TC is enabled and the number of available queues does not evenly divide between them) - Support for dumping the internal FW state for additional debugging by Intel support - Support for allowing "No FEC" to be a valid state for the LESM to negotiate when using non-standard compliant modules Also includes various bug fixes and smaller enhancements, too. Signed-off-by: Eric Joyner <erj@FreeBSD.org> Reviewed by: erj@ Tested by: Jeff Pieper <jeffrey.pieper@intel.com> MFC after: 3 days Relnotes: yes Sponsored by: Intel Corporation Differential Revision: https://reviews.freebsd.org/D38109
* ice(4): Update to 1.34.2-kEric Joyner2022-03-041-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | - Adds FW logging support - Once enabled, this lets the firmware print event and error messages to the log, increasing the visibility into what the hardware is doing; this is useful for debugging - General bug fixes - Adds inital DCB support to the driver - Notably, this adds support for DCBX to the driver; now with the fw_lldp sysctl set to 1, the driver and adapter will adopt a DCBX configuration sent from a link partner - Adds statistcs sysctls for priority flow control frames - Adds new configuration sysctls for DCB-related features: (VLAN) user priority to TC mapping; ETS bandwidth allocation; priority flow control - Remove unused SR-IOV files (until support gets added) Signed-off-by: Eric Joyner <erj@FreeBSD.org> Tested by: jeffrey.e.pieper@intel.com MFC after: 3 days MFC with: 213e91399b, e438f0a975 Relnotes: yes Sponsored by: Intel Corporation Differential Revision: https://reviews.freebsd.org/D34024
* ice(4): Update to version 0.29.4-kEric Joyner2021-11-231-1/+3
| | | | | | | | | | | | | | | | Includes various feature improvements and bug fixes. Notable changes include: - Firmware logging support - Link management flow changes - New sysctl to report aggregated error counts - Health Status Event reporting from firmware (Use the new read-only tunables hw.ice.enable_health_events / dev.ice.#.enable_health_events to turn this off) Signed-off-by: Eric Joyner <erj@FreeBSD.org> Sponsored by: Intel Corporation
* ice(4): Update to version 0.28.1-kEric Joyner2021-03-061-1/+1
| | | | | | | | | | | | | | | | This updates the driver to align with the version included in the "Intel Ethernet Adapter Complete Driver Pack", version 25.6. There are no major functional changes; this mostly contains bug fixes and changes to prepare for new features. This version of the driver uses the previously committed ice_ddp package 1.3.19.0. Signed-off-by: Eric Joyner <erj@FreeBSD.org> Tested by: jeffrey.e.pieper@intel.com Sponsored by: Intel Corporation Differential Revision: https://reviews.freebsd.org/D28640
* ice(4): Introduce new driver for Intel E800 Ethernet controllersEric Joyner2020-05-261-0/+91
The ice(4) driver is the driver for the Intel E8xx series Ethernet controllers; currently with codenames Columbiaville and Columbia Park. These new controllers support 100G speeds, as well as introducing more queues, better virtualization support, and more offload capabilities. Future work will enable virtual functions (like in ixl(4)) and the other functionality outlined above. For full functionality, the kernel should be compiled with "device ice_ddp" like in the amd64 NOTES file, and/or ice_ddp_load="YES" should be added to /boot/loader.conf so that the DDP package file included in this commit can be downloaded to the adapter. Otherwise, the adapter will fall back to a single queue mode with limited functionality. A man page for this driver will be forthcoming. MFC after: 1 month Relnotes: yes Sponsored by: Intel Corporation Differential Revision: https://reviews.freebsd.org/D21959 Notes: svn path=/head/; revision=361541
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