[ixl] fix build for RSS.

Untested.

ixl: Re-add a change to TC0 setup made in D5203.

Differential Revision: https://reviews.freebsd.org/D6211
Reviewed by: sbruno, kmacy, jeffrey.e.pieper@intel.com
MFC after: 2 weeks
Sponsored

ixl: Re-add a change to TC0 setup made in D5203.

Differential Revision: https://reviews.freebsd.org/D6211
Reviewed by: sbruno, kmacy, jeffrey.e.pieper@intel.com
MFC after: 2 weeks
Sponsored by: Intel Corporation

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ixl: Update to 1.4.27-k.

Changes:

Kevin Scott i40e-shared: Save off VSI resource count when updating VSI
Anjali Singhai Jain i40e-shared: Expose some registers to program parser, FD and RSS logic

ixl: Update to 1.4.27-k.

Changes:

Kevin Scott i40e-shared: Save off VSI resource count when updating VSI
Anjali Singhai Jain i40e-shared: Expose some registers to program parser, FD and RSS logic
Eric Joyner ixl: Fix errors in queue interrupt setup in MSIX mode.
Shannon Nelson i40e-shared: implement and use rx ctl helper functions
Shannon Nelson i40e-shared: don't use AQ calls from clear_hw
Eric Joyner ixl: Use rx ctl read/write functions instead of register accesses in certain places.
Shannon Nelson i40e-shared: add adminq commands for rx ctl registers
Shannon Nelson i40e-shared: implement and use rx ctl helper functions
Jeremiah Kyle i40e-shared: Corrected function name in comment block
Deepthi Kavalur i40e-shared: correcting a HW capability display info
Shannon Nelson i40e-shared: fixups for (Linux) upstream consistency
Eric Joyner ixl: Only stop firmware's LLDP agent on older firmware versions.

Differential Revision: https://reviews.freebsd.org/D6211
Reviewed by: sbruno, kmacy, jeffrey.e.pieper@intel.com
MFC after: 2 weeks
Sponsored by: Intel Corporation

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ixl: Update to 1.4.24-k.

Changes by author:

Eric Joyner ixl: Fix compile error when IXL_DEBUG is defined.
Eric Joyner ixl: Fix taskqueues created in init() not being freed in stop().
Eric Joyner

ixl: Update to 1.4.24-k.

Changes by author:

Eric Joyner ixl: Fix compile error when IXL_DEBUG is defined.
Eric Joyner ixl: Fix taskqueues created in init() not being freed in stop().
Eric Joyner ixl: Add additional debug sysctls, for Tx and Rx queue stats.
Eric Joyner ixl: Enable dynamic itr by default.
Eric Joyner ixl: Edit spacing, comments, function signatures (to conform to style(9)).
Eric Joyner ixl: Check for errors when tearing down msix interrupts.
Eric Joyner ixl: Remove unnecessary register reads/writes.
Eric Joyner ixl: Remove admin queue interrupt enable from general interrupt enable.
Eric Joyner ixl: Update switch config after teardown/reset flow in init().
Eric Joyner ixl: Add additional admin queue error code output to admin queue call errors.
Eric Joyner ixl: Don't destroy i40e spinlock if it's already uninitialized.
Shannon Nelson i40e-shared: clean event descriptor before use
Anjali Singhai Jain i40e-shared: When in promisc mode apply promisc mode to Tx Traffic as well
Kevin Scott i40e_shared: Increase timeout when checking GLGEN_RSTAT_DEVSTATE bit
Eric Joyner ixlv: Fix IXL_DEBUG compile issue.
Eric Joyner ixlv: Attempt to fix panic/other issues when rapidly unloading/loading driver.
Eric Joyner ixl/ixlv: Revert m_collapse() in ixl_xmit() to m_defrag().
Deepthi Kavalur i40e_shared: Trace logging HW capabilities
Eric Joyner ixlv: Correctly unlock/relock around init() call in vc_completion().
Eric Joyner ixl: Stop preventing changing flow control mode for CR4 media.
Eric Joyner ixl: Set IPv6 TCP offload flag when doing TSO.

Differential Revision: https://reviews.freebsd.org/D6211
Reviewed by: sbruno, kmacy, jeffrey.e.pieper@intel.com
MFC after: 2 weeks
Sponsored by: Intel Corporation

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ixl: Update to 1.4.20-k.

Changes by author:

Eric Joyner ixl: Add more error messages/checks to ixl_vsi_assign_msix().
Eric Joyner ixl/ixlv: Clarify a comment about descriptors.
Eric Joyner ixl/ixlv

ixl: Update to 1.4.20-k.

Changes by author:

Eric Joyner ixl: Add more error messages/checks to ixl_vsi_assign_msix().
Eric Joyner ixl/ixlv: Clarify a comment about descriptors.
Eric Joyner ixl/ixlv: Improve i40e_debug() implementation.
Eric Joyner ixl/ixlv: Remove unused ASSERT() macro; move struct around.
Eric Joyner ixl: Set initial advertised speed value in init_locked().
Eric Joyner ixl: Fix flow control sysctl value being stored when new value is invalid.
Eric Joyner Edit comments and spacing.
Carolyn Wyborny i40e-shared: Add functions to blink led on Coppervale PHY
Eric Joyner ixl: Re-do interrupt setup.
Eric Joyner ixl: Remove VFLR task setup from legacy flow.
Eric Joyner ixl: Shutdown/setup HMC when handling an EMPR reset.

Differential Revision: https://reviews.freebsd.org/D6211
Reviewed by: sbruno, kmacy, jeffrey.e.pieper@intel.com
MFC after: 2 weeks
Sponsored by: Intel Corporation

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ixl: Update to 1.4.17-k.

Changes:

Kiran Patil i40e-shared: APIs to Add/remove port mirroring rules
Shannon Nelson i40e-shared: add VEB stat control and remove L2 cloud filter
Eric Joyner ixl: Updat

ixl: Update to 1.4.17-k.

Changes:

Kiran Patil i40e-shared: APIs to Add/remove port mirroring rules
Shannon Nelson i40e-shared: add VEB stat control and remove L2 cloud filter
Eric Joyner ixl: Update NVM version information shown.
Eric Joyner ixl: Remove empty else block.
Eric Joyner ixl: Slightly re-work ixl_init_msix().
Eric Joyner ixl: Remove duplicate queue enablement.
Shannon Nelson i40e-shared: implement the API function for aq_set_switch_config
Eric Joyner ixl: Update nvm version string shown in sysctl.
Eric Joyner ixl/ixlv: Changes to PF/VF minor version checking/handling.
Eric Joyner ixlv: Reduce maximum wait time for responses to VF AQ messages.
Eric Joyner ixl/ixlv: Edit comments, comment out code, and edit spacing.
Eric Joyner ixl: Print log message when SR-IOV init is successful.
Eric Joyner ixl: Add Tx Flow Control filter from main PF VSI.
Eric Joyner ixlv: Add extra error message when ixlv_get_vf_config times out.
Eric Joyner ixl: Assign current MOCS optics the XLPPI media type.
Eric Joyner ixl: Remove conditional wait after link status event.
Eric Joyner ixl: Add line break and remove extraneous return statement.
Eric Joyner ixl: Allow 40G speeds in the advertise_speed sysctl.
Eric Joyner ixl: Add "CRC enable" field to link_status sysctl output.
Eric Joyner ixl: Move sbuf.h include out of IXL_DEBUG* defines.
Eric Joyner ixl: Move remaining debug sysctl funcs to IXL_DEBUG_SYSCTL define.
Eric Joyner ixl: Add cases for all remaining media types in shared code to media_status().

Differential Revision: https://reviews.freebsd.org/D6211
Reviewed by: sbruno, kmacy, jeffrey.e.pieper@intel.com
MFC after: 2 weeks
Sponsored by: Intel Corporation

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ixl: Update to 1.4.13-k.

Changes:

Shannon Nelson i40e-shared: set shared bit for multicast filters
Piotr Raczynski i40e-shared: Bump AQ minor version for FVL/FPK
Eric Joyner ixl: Remove call to

ixl: Update to 1.4.13-k.

Changes:

Shannon Nelson i40e-shared: set shared bit for multicast filters
Piotr Raczynski i40e-shared: Bump AQ minor version for FVL/FPK
Eric Joyner ixl: Remove call to i40e_aq_set_mac_config() in init path.
Eric Joyner ixl: Always add interface mac address to driver+hw filter list.
Eric Joyner ixl: Edit comments.
Eric Joyner ixl: Add more descriptive sysctl help messages.
Eric Joyner ixl: Report more info in link_status sysctl.
Eric Joyner ixl: Flip set_aq_phy_int_mask mask bits.

Differential Revision: https://reviews.freebsd.org/D6211
Reviewed by: sbruno, kmacy, jeffrey.e.pieper@intel.com
MFC after: 2 weeks
Sponsored by: Intel Corporation

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ixl: Update to 1.4.12-k.

Changes by author:

Eric Joyner ixl: Remove substitution of EACCES for EPERM when perrno is set on an nvmupdate command return.
Eric Joyner ixl: Print message when hardwar

ixl: Update to 1.4.12-k.

Changes by author:

Eric Joyner ixl: Remove substitution of EACCES for EPERM when perrno is set on an nvmupdate command return.
Eric Joyner ixl: Print message when hardware sends GRST interrupt.
Eric Joyner ixl: Fix kernel panic when driver fails to initialize admin queue.
Eric Joyner ixl: Print out messages when a non-handled other interrupt occurs.
Eric Joyner ixl: Fix spaces in a couple messages.
Eric Joyner ixl: Add lock around nvmupd command entry point and reconvert EPERM errors to EACCES.
Anjali Singhai Jain i40e-shared: Make some changes in the nvm read code
Shannon Nelson i40e-shared: AQ Add Run PHY Activity struct
Shannon Nelson i40e-shared: AQ Add Geneve cloud tunnel type
Shannon Nelson i40e-shared: AQ Add external power class to get link status response struct
Shannon Nelson i40e-shared: AQ Add shared resource flags for macvlan filters
Shannon Nelson i40e-shared: AQ Add set_switch_config
Shannon Nelson i40e-shared: AQ Add VXLAN-GPE tunnel type for cloud filter and tunnel commands
Shannon Nelson i40e-shared: AQ thermal sensor control struct
Shannon Nelson i40e-shared: Bump AQ minor version to 1.5 for FVL5 features
Shannon Nelson i40e-shared: add a little more to an NVM update debug message
Carolyn Wyborny i40e-shared: Fix for PHY NVM interaction problem
Eric Joyner i40e-shared: Add prototypes for private NVM write functions
Eric Joyner ixl/ixlv: Remove unused define from ixl.h.
Eric Joyner ixl: Add handling of EMP reset for nvm update purposes.
Eric Joyner ixl: Move addition of device sysctls to separate function.
Eric Joyner ixl: Fix up a couple error messages in ixl_attach().
Eric Joyner ixl: Update the hardware resource allocation debug sysctl.

Differential Revision: https://reviews.freebsd.org/D6211
Reviewed by: sbruno, kmacy, jeffrey.e.pieper@intel.com
MFC after: 2 weeks
Sponsored by: Intel Corporation

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ixl: Update to 1.4.9-k.

Changes by author:

Kamil Krawczyk i40e-shared: use explicit cast from u16 to u8
Anjali Singhai Jain i40e-shared: Add a Virtchnl offload for RSS PCTYPE V2
Eric Joyner ixl:

ixl: Update to 1.4.9-k.

Changes by author:

Kamil Krawczyk i40e-shared: use explicit cast from u16 to u8
Anjali Singhai Jain i40e-shared: Add a Virtchnl offload for RSS PCTYPE V2
Eric Joyner ixl: Remove HP device IDs.
Jesse Brandeburg i40e-shared: add small bit of debug
Mitch Williams i40e-shared: check for stopped admin queue
Mitch Williams i40e-shared: set aq count after memory allocation
Jesse Brandeburg i40e-shared: remove forever unused ID
Eric Joyner ixl: Fix bug where RSS does not hash to more than 16 queues.
Shannon Nelson i40e-shared: define function capabilities in only one place
Eric Joyner ixl: Change spacing, comments, and a single error message.
Eric Joyner ixl: Save admin queue phy interrupt mask as a define.
Eric Joyner ixl: Move callout_reset() to later in init_locked(), and stop clearing OACTIVE in driver flags.
Eric Joyner ixl: Add new reset+build flow to init() if it detects that the admin queue is stopped.
Eric Joyner ixl: Return EACCES instead of EPERM when an nvmupdate command fails.
Eric Joyner ixl: Remove KX_A device ID.

Differential Revision: https://reviews.freebsd.org/D6211
Reviewed by: sbruno, kmacy, jeffrey.e.pieper@intel.com
MFC after: 2 weeks
Sponsored by: Intel Corporation

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ixl: Update to 1.4.7-k.

Changes by author:

Helin Zhang i40e_shared: Fix compilation error - pointer-arith
Paul M Stillwell Jr i40e-shared: Replace sprintf with i40e_debug
Anjali Singhai Jain i40e-

ixl: Update to 1.4.7-k.

Changes by author:

Helin Zhang i40e_shared: Fix compilation error - pointer-arith
Paul M Stillwell Jr i40e-shared: Replace sprintf with i40e_debug
Anjali Singhai Jain i40e-shared: Fix an accidental error with BIT_ULL replacement
Jesse Brandeburg i40e-shared: remove useless assignments
Anjali Singhai Jain i40e-shared: Add a workaround to drop all flow control frames
Anjali Singhai Jain i40e-shared: Add new response struct from FW for AQ command i40e_aqc_lldp_set_local_mib
Anjali Singhai Jain i40e-shared: Acquire NVM, before issuing an AQ read nvm command
Eric Joyner ixl/ixlv: Remove unused MAX_LOOP define.
Eric Joyner ixl: Remove extra aq_get_link_info() call in attach().
Eric Joyner ixl: Modify a couple error messages in attach() to be more informative.
Eric Joyner ixl: Add i40e_get_link_status() call to init_locked().
Eric Joyner ixl: Move callout_stop() to earlier in ixl_stop().
Eric Joyner ixl: Add extra comments around link ITR code.
Eric Joyner ixl: Attempt to enhance link event handling.
Eric Joyner ixl: Style, spacing, and comment changes.
Eric Joyner ixl: Add I40E_NVM_ACCESS definition.
Eric Joyner ixl: Add interface for nvmupdate tool ioctl to driver.
Eric Joyner ixl: Don't strip out nvm update support from the driver anymore.
Eric Joyner ixl: Interrupts are now allocated/setup and torn down/released on init()/stop().

Differential Revision: https://reviews.freebsd.org/D6211
Reviewed by: sbruno, kmacy, jeffrey.e.pieper@intel.com
MFC after: 2 weeks
Sponsored by: Intel Corporation

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ixl: Update to 1.4.6-k.

Changes by author:

Greg Rose ixl: Add MAC+VLAN filter for LAA MAC assignment
Carolyn Wyborny i40e_shared: fix for PHY NVM interaction problem
Anjali Singhai Jain i40e-shar

ixl: Update to 1.4.6-k.

Changes by author:

Greg Rose ixl: Add MAC+VLAN filter for LAA MAC assignment
Carolyn Wyborny i40e_shared: fix for PHY NVM interaction problem
Anjali Singhai Jain i40e-shared: Fix an accidental error with BIT_ULL replacement
Eric Joyner ixl: Fix potential crash when loading driver a startup and cannot setup all requested MSIX vectors.
Eric Joyner ixl: Add max of 8 queues limit to autoconfig.
Eric Joyner ixl: Re-add ian@'s sysctl fixes from upstream (r280043).

Differential Revision: https://reviews.freebsd.org/D6211
Reviewed by: sbruno, kmacy, jeffrey.e.pieper@intel.com
MFC after: 2 weeks
Sponsored by: Intel Corporation

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ixl: Update to 1.4.5-k.

This first update will revert some upstream changes; forthcoming updates will reinstate them.

Changes, by author:

Anjali Singhai Jain i40e-shared: Add WB_ON_ITR offload su

ixl: Update to 1.4.5-k.

This first update will revert some upstream changes; forthcoming updates will reinstate them.

Changes, by author:

Anjali Singhai Jain i40e-shared: Add WB_ON_ITR offload support
Shannon Nelson i40e-shared: fix phy_types bitmap type
Kevin Scott i40e-shared: Store off PHY capabilities
Shannon Nelson i40e-shared: fix byteswap of phy_type
Jingjing Wu i40e-shared: Fix compile issue related to const string
Greg Bowers i40e-shared: Add AQ defines for non-willing Apps (DCB)
Greg Bowers i40e-shared: Support for non-willing Apps (DCB)
Shannon Nelson i40e-shared: use upper-32 bit macro for address
Shannon Nelson i40e-shared: grab the AQ spinlocks before clearing registers
Eric Joyner ixl: Properly strip out X722_SUPPORT (temporarily).
Eric Joyner ixl: Allow Fort Pond devices to advertise 100M in set_advertise sysctl.

Differential Revision: https://reviews.freebsd.org/D6211
Reviewed by: sbruno, kmacy, jeffrey.e.pieper@intel.com
MFC after: 2 weeks
Sponsored by: Intel Corporation

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MFH

Sponsored by: The FreeBSD Foundation

ixl(4): replace 0 with NULL for pointers.

Found by devel/coccinelle.

Differential Revision: https://reviews.freebsd.org/D5894
Reviewed by: erj

MFH

Sponsored by: The FreeBSD Foundation

Merge ^/head r296007 through r296368.

Fix ixl with RSS

Fix compilation of ixl when RSS option is set, broken by r295946

MFC after: 3 weeks
X-MFC-With: r295946
Sponsored by: Multiplay
Differential Revision: https://reviews.freebsd.org/D

Fix ixl with RSS

Fix compilation of ixl when RSS option is set, broken by r295946

MFC after: 3 weeks
X-MFC-With: r295946
Sponsored by: Multiplay
Differential Revision: https://reviews.freebsd.org/D5428

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Merge ^/head r295902 through r296006.

MFH

Sponsored by: The FreeBSD Foundation

ixl(4)/ixlv(4): Remove a couple unnecessary register writes/flushes.

The one in ixl_xmit() has brought up to us as being unnecessary at least a
couple times.

Differential Revision: https://reviews.

ixl(4)/ixlv(4): Remove a couple unnecessary register writes/flushes.

The one in ixl_xmit() has brought up to us as being unnecessary at least a
couple times.

Differential Revision: https://reviews.freebsd.org/D5208
Tested by: jeffrey.e.pieper@intel.com
Sponsored by: Intel Corporation

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ixl(4): Fix potential driver interrupt setup issues and startup crash.

- Limit queue autoconfiguration to 8 queues to prevent the driver from
requesting a large number of MSI-X vectors at boot.

-

ixl(4): Fix potential driver interrupt setup issues and startup crash.

- Limit queue autoconfiguration to 8 queues to prevent the driver from
requesting a large number of MSI-X vectors at boot.

- Fix potential kernel panic that occurs when the driver loads and cannot
get all requested MSIX vectors. Instead, attach() will fail with an error.
- Move taskqueue setup to later in attach() to prevent having to free
taskqueues if some other error in attach() occurs.

Differential Revision: https://reviews.freebsd.org/D5205
MFC after: 1 month
Tested by: jeffrey.e.pieper@intel.com
Sponsored by: Intel Corporation

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MFH

Sponsored by: The FreeBSD Foundation

Merge ^/head r295601 through r295844.

ixl(4): Fix errors in queue interrupt setup in MSIX mode.

- I40E_PFINT_DYN_CTLN needs to be cleared, and not have a queue index
written to it.
- The interrupt linked list for each queue is changed

ixl(4): Fix errors in queue interrupt setup in MSIX mode.

- I40E_PFINT_DYN_CTLN needs to be cleared, and not have a queue index
written to it.
- The interrupt linked list for each queue is changed to only include
the queue's Rx and Tx queues.

Differential Revision: https://reviews.freebsd.org/D5206
Reviewed by: sbruno
Tested by: jeffrey.e.pieper@intel.com
Sponsored by: Intel Corporation

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ixl(4): Remove unsupported device IDs.

There is no official support for 20G SKUs on FreeBSD, and the KX_A
device ID was never used.

Differential Revision: https://reviews.freebsd.org/D5204
Reviewed

ixl(4): Remove unsupported device IDs.

There is no official support for 20G SKUs on FreeBSD, and the KX_A
device ID was never used.

Differential Revision: https://reviews.freebsd.org/D5204
Reviewed by: sbruno, jeffrey.e.pieper@intel.com
Sponsored by: Intel Corporation

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