Commit Graph

52 Commits

Author SHA1 Message Date
erj
1edbd9d1a6 ixl(4): Update to 1.7.12-k
Refresh upstream driver before impending conversion to iflib.

Major new features:

- Support for Fortville-based 25G adapters
- Support for I2C reads/writes

(To prevent getting or sending corrupt data, you should set
dev.ixl.0.debug.disable_fw_link_management=1 when using I2C
[this will disable link!], then set it to 0 when done. The driver implements
the SIOCGI2C ioctl, so ifconfig -v works for reading I2C data,
but there are read_i2c and write_i2c sysctls under the .debug sysctl tree
[the latter being useful for upper page support in QSFP+]).

- Addition of an iWARP client interface (so the future iWARP driver for
  X722 devices can communicate with the base driver).
  - Compiling this option in is enabled by default, with "options IXL_IW" in
    GENERIC.

Differential Revision:	https://reviews.freebsd.org/D9227
Reviewed by:	sbruno
MFC after:	2 weeks
Sponsored by:	Intel Corporation
2017-02-10 01:04:11 +00:00
sbruno
28b6f59486 ixl(4): Update to ixl-1.6.6-k.
Submitted by:	erj
Reviewed by:	jeffrey.e.pieper@intel.com
MFC after:	3 days
Sponsored by:	Intel Corporation
Differential Revision:	https://reviews.freebsd.org/D7391
2016-08-07 18:12:36 +00:00
sbruno
8f3d2f9bc8 Do not initialize the adapter on MTU change when adapter status is down.
This fixes long-standing problems when changing settings of the adapter.

Discussed in:
https://lists.freebsd.org/pipermail/freebsd-net/2016-June/045509.html

Submitted by:	arnaud.ysmal@stormshield.eu
Reviewed by:	erj@freebsd.org
Approved by:	re (gjb)
Differential Revision:	https://reviews.freebsd.org/D7030
2016-07-07 03:39:18 +00:00
adrian
3561b45e67 [ixl] fix build for RSS.
Untested.
2016-05-23 03:46:36 +00:00
erj
437b22e7e4 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
2016-05-12 18:22:34 +00:00
erj
713595cc64 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
2016-05-12 18:22:12 +00:00
erj
cbf489edc2 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
2016-05-12 18:21:52 +00:00
erj
e70f15d742 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
2016-05-12 18:21:34 +00:00
erj
b1978246c9 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
2016-05-12 18:21:17 +00:00
erj
ae5dbad4c0 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
2016-05-12 18:20:59 +00:00
erj
d659ce9976 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
2016-05-12 18:20:36 +00:00
erj
8341d0e8b9 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
2016-05-12 18:20:18 +00:00
erj
f8cb515980 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
2016-05-12 18:19:53 +00:00
erj
cf3d6e7a22 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
2016-05-12 18:19:31 +00:00
erj
275d2780b3 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
2016-05-12 18:18:55 +00:00
pfg
123efcdbc4 ixl(4): replace 0 with NULL for pointers.
Found by devel/coccinelle.

Differential Revision:	https://reviews.freebsd.org/D5894
Reviewed by:	erj
2016-04-09 17:37:36 +00:00
smh
6203396b65 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
2016-03-03 19:49:37 +00:00
erj
c2197759a2 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
2016-02-24 01:11:51 +00:00
erj
79e87efc0f 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
2016-02-24 00:42:43 +00:00
erj
225a8e89c9 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
2016-02-19 22:45:09 +00:00
erj
2465eca61d 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
2016-02-19 22:33:50 +00:00
erj
e34609452b ixl(4): Fix two important RSS bugs.
- Change tc_mapping field to assign 64 queues instead of 16 to the PF's VSI;
  add comments to describe how this is done.

- Set hash lut size to 512 when setting filter control; the lut size defaults
  to 128 if this isn't set.

Differential Revision:	https://reviews.freebsd.org/D5203
Reviewed by:	gallatin
Tested by:	jeffrey.e.pieper@intel.com
Sponsored by:	Intel Corporation
2016-02-19 21:58:14 +00:00
kevlo
2c479e8390 Add missing parentheses.
Found by:	PVS-Studio
2016-02-19 01:56:59 +00:00
smh
4b996ada09 Fix phy interrupts setup for ixl
Fix the inverted set of interrupts being used as the mask for ixl.

Without this ixl devices fail to detect link state changes.

Reviewed by:	erj, sbruno
MFC after:	2 days
Sponsored by:	Multiplay
2016-01-29 21:06:59 +00:00
ngie
e3d5f3b7b8 Fix ixl(4) compilation with PCI_IOV pre-r266974
stable/10 doesn't have the if_getdrvflags(9) KPI. Reference the field in the
structure directly if the __FreeBSD_version is < 1100022, so the driver can
be built with PCI_IOV support on stable/10, without backporting all of
r266974 (which requires additional changes due to projects/ifnet, etc)

Differential Revision: https://reviews.freebsd.org/D4759
Reviewed by: erj, sbruno
Sponsored by: EMC / Isilon Storage Division
2016-01-03 18:09:46 +00:00
smh
6db964f7f3 Fix ixl debug sysctls panic
Remove the use of sbuf_data on drained sbufs from the debug sysctls:
* ixl_sysctl_hw_res_alloc
* ixl_sysctl_switch_config

This prevents a kernel panic when accessing these values under a kernel
compiled with INVARIANTS.

Sponsored by:	Multiplay
2015-11-12 09:45:35 +00:00
sbruno
87513df011 ixl(4): Remove compile warning for unused function.
sys/dev/ixl/if_ixl.c:4377:1: warning: unused function 'ixl_debug_info' [-Wunused-function]
ixl_debug_info(SYSCTL_HANDLER_ARGS)

Differential Revision:	https://reviews.freebsd.org/D3718
Submitted by:	bz
2015-10-13 17:20:05 +00:00
erj
ca4bbb4933 Fix for a customer issue with ixl(4):
- Add required MAC/VLAN filter when adding an LAA
- Fix bug where code did not check for I40E_SUCCESS from a successful
  i40e_validate_mac_address() call in ixl_init_locked(), when setting
  an LAA.

PR: 201240
Differential Revision: https://reviews.freebsd.org/D3111
Submitted by: Gregory Rose <gregory.v.rose@intel.com>
Reviewed by: gnn, rstone
Approved by: gnn
MFC after: 2 weeks
2015-07-21 21:07:18 +00:00
gallatin
a82bff7dcf Fix typo in baudrate initialization that was causing ixl to be seen as
a 4GbE NIC, rather than a 40GbE NIC.

Reviewed by:	Eric Joyner <eric.joyner@intel.com>
MFC after:	3 days
Sponsored by:	Netflix
2015-06-19 21:40:26 +00:00
jfv
d19d4db4e2 Update SW4 to the Intel ixl/ixlv drivers. This is primarily a shared
code update, with supporting changes in the CORE. Changes for the extended
media types, VF driver has virtual channel protocol changes, and some
register use corrections.  This software change should be coordinated with
Firmware updates to your hardware, contact your support channels for that.

MFC after:	1 week
2015-06-05 22:52:42 +00:00
jhb
a2158a48ce Create a separate kobj interface for leaf-driver PCI IOV methods.
Leaf drivers should not import the PCI bus interface to add IOV handling.
Instead, move the IOV client methods to a separate kobj interface.

Differential Revision:	https://reviews.freebsd.org/D2584
Reviewed by:	rstone
2015-05-28 22:01:50 +00:00
jhb
a7c0f715c7 Remove executable property from several ixl(4) source files.
Differential Revision:	https://reviews.freebsd.org/D2583
Reviewed by:	erj
2015-05-19 18:35:18 +00:00
ian
209179a5f9 Remove redundant sysctl_handle_string() calls, the sbuf auto-drain takes
care of that.

Reviewed by:	erj@
2015-03-15 17:39:38 +00:00
jfv
df6f03cc35 Replace the DEV_NETMAP code that accidentally got removed in the
last commit.

MFC after: 1 week
2015-03-10 19:55:43 +00:00
jfv
1d8f4435d6 This delta introduces SRIOV support, thanks to Ryan Stone of Sandvine for
adding this major feature to the driver. Secondly, this updates the base
driver with new 20G device support, and with the new firmware levels some
changes to link handling and initialization were required.

MFC after: 1 week
2015-03-10 19:17:40 +00:00
adrian
c346822f0b Migrate using CPU_ZERO() + CPU_SET() -> CPU_SETOF().
Tested:

* ixgbe, igb, RSS enabled

Submitted by:	jhb
Sponsored by:	Norse Corp, Inc.
2015-02-25 21:44:53 +00:00
adrian
fb45b18a63 Change uses of taskqueue_start_threads_pinned() -> taskqueue_start_threads_cpuset()
Differential Revision:	https://reviews.freebsd.org/D1897
Reviewed by:	jfv
2015-02-24 22:17:12 +00:00
luigi
b870399cc1 Add native netmap support to ixl.
Preliminary tests indicate 32 Mpps on tx, 24 Mpps on rx
with source and receiver on two different ports of the same 40G card.
Optimizations are likely possible.
The code follows closely the one for ixgbe so i do not
expect stability issues.

Hardware kindly supplied by Intel.

Reviewed by:	Jack Vogel
MFC after:	1 week
2015-02-24 06:20:50 +00:00
jfv
c0ae6c2127 Bring the XL710 drivers up to the SW3 release level.
MFC after: 1 week
2015-02-20 00:40:26 +00:00
jfv
ce3bcc13cb Some RSS issues discovered by Adrian, missing header, variable
names fat fingered, incorrect hash config setup. Thanks :)

MFC after: 1 week
2015-01-16 19:11:58 +00:00
jfv
31bf2a65cc Cleanup some bogus code in the RSS config, and add the include
for the rss option file. And bump the version.

MFC after:	1 week
2015-01-13 22:13:30 +00:00
jfv
b5fde175b4 Intel I40E driver updates:
if_ixl to version 1.3.0, if_ixlv to version 1.2.0
	- Major change in both drivers is to add RSS support
	- In ixl fix some interface speed related issues, dual
	  speed was not changing correctly, KR/X media was not
	  displaying correctly (this has a workaround until a
	  more robust media handling is in place)
	- Add a warning when using Dell NPAR and the speed is
	  less than 10G
	- Wrap a queue hung message in IXL_DEBUG, as it is non-fatal,
	  and without tuning can display excessively

MFC after: 1 week
2015-01-12 18:43:34 +00:00
jfv
0899364592 Update the Intel i40e drivers, ixl version 1.2.8, ixlv version 1.1.18
-Improved VF stability, thanks to changes from Ryan Stone,
	 and Juniper.
	- RSS fixes in the ixlv driver
	- link detection in the ixlv driver
	- New sysctl's added in ixl and ixlv
	- reset timeout increased for ixlv
	- stability fixes in detach
	- correct media reporting
	- Coverity warnings fixed
	- Many small bug fixes
	- VF Makefile modified - nvm shared code needed
	- remove unused sleep channels in ixlv_sc struct

Submitted by: Eric Joyner (committed by jfv)
MFC after:	1 week
2014-11-06 23:45:05 +00:00
hselasky
49c137f7be Fix multiple incorrect SYSCTL arguments in the kernel:
- Wrong integer type was specified.

- Wrong or missing "access" specifier. The "access" specifier
sometimes included the SYSCTL type, which it should not, except for
procedural SYSCTL nodes.

- Logical OR where binary OR was expected.

- Properly assert the "access" argument passed to all SYSCTL macros,
using the CTASSERT macro. This applies to both static- and dynamically
created SYSCTLs.

- Properly assert the the data type for both static and dynamic
SYSCTLs. In the case of static SYSCTLs we only assert that the data
pointed to by the SYSCTL data pointer has the correct size, hence
there is no easy way to assert types in the C language outside a
C-function.

- Rewrote some code which doesn't pass a constant "access" specifier
when creating dynamic SYSCTL nodes, which is now a requirement.

- Updated "EXAMPLES" section in SYSCTL manual page.

MFC after:	3 days
Sponsored by:	Mellanox Technologies
2014-10-21 07:31:21 +00:00
rstone
4f65713d76 Ensure that ixl_flush() uses a defined register on VFs
In some code that is shared between the ixl(4) and ixlv(4) drivers,
a macro hard-coded a register offset that was not valid on ixlv devices.
Fix this by having each driver define a variable that contains the correct
offset.

Reviewed by:	Eric Joyner <ricera10 AT gmail.com>
MFC after:	3 days
Sponsored by:	Sandvine Inc
2014-09-29 17:51:39 +00:00
glebius
957dedb1ad Convert driver to if_get_counter method.
Submitted by:	rstone
Reviewed by:	Eric Joyner <ricera10 gmail.com>
2014-09-27 20:54:57 +00:00
bz
590ea256c3 Properly hide calls to ARP under #ifdef INET to allow IPv6-only
kernels to compile.

MFC atfer:	3 days
2014-09-20 08:34:56 +00:00
bz
a8148aa736 Revert r270808, which were changes to common code (i40e_alloc.h).
Rather than #define-ing common code function calls to OS-dependent
ones, make the osdep versions match the common code expectations,
adjust the FreeBSD specific code to use those, and remove the
#defines.

In the FreeBSD specific code, use "i40e_mem_reserved" for the
now expected but unused argument to i40e_allocate_dma_mem().

Reviewed by:	gnn, eric.joyner intel.com
MFC after:	3 days
2014-09-18 21:13:03 +00:00
glebius
9b93b159b3 Use define from if_var.h to access a field inside struct if_data,
that resides in struct ifnet.

Sponsored by:	Nginx, Inc.
2014-08-30 19:55:54 +00:00
bz
4c00c0c192 First try on fixing some more compile errors without actually testing:
- use proper __FreeBSD_version check and more importantly check for __am64__
  to be defined.  Whether the FreeBSD(_version) checks are needed is a
  different question.
- cast uint64_t to uintmax_t and use %jx for printing.

Note: there are more values that could be printed in that status function
	but leave that for the future;  printf doesn't seem to be the right
	way to do it anyway.
Note: there is more breakage related to i40e_allocate_dma*() having
	conflicting declarations, so more fixes to come.

PR:		193112
MFC after:	3 days
X-MFC with:	r270755
2014-08-29 09:37:18 +00:00