cxgbe(4): Update T6/T5/T4 firmwares to 1.16.59.0.

These firmwares come from a pre-release snapshot. The final firmwares
in this Chelsio release cycle will likely be .61.0 or later and those
will be

cxgbe(4): Update T6/T5/T4 firmwares to 1.16.59.0.

These firmwares come from a pre-release snapshot. The final firmwares
in this Chelsio release cycle will likely be .61.0 or later and those
will be the next "long lived" firmwares in FreeBSD head and stable
branches. .59 is being provided in head (only) for wider test exposure.

Obtained from: Chelsio Communications
Sponsored by: Chelsio Communications

show more ...

Merge ^/head r318658 through r318963.

cxgbe(4): Update the T4, T5, and T6 firmwares to 1.16.45.0.

The latest firmware has a number of link related fixes, support for a
new custom card, and the fix for a bug that affected rate limiting o

cxgbe(4): Update the T4, T5, and T6 firmwares to 1.16.45.0.

The latest firmware has a number of link related fixes, support for a
new custom card, and the fix for a bug that affected rate limiting on
FreeBSD.

Obtained from: Chelsio Communications
MFC after: 1 week
Sponsored by: Chelsio Communications

show more ...

sys/modules: normalize .CURDIR-relative paths to SRCTOP

This simplifies make output/logic

Tested with: `cd sys/modules; make ALL_MODULES=` on amd64
MFC after: 1 month
Sponsored by: Dell EMC Isilon

Merge ^/head r311132 through r311305.

cxgbe(4): Update T4, T5 and T6 firmwares to 1.16.26.0. Changelog for
all public firmwares for all chips since the last release (1.15.37.0)
follows (it's a straight copy-paste from the Release Notes

cxgbe(4): Update T4, T5 and T6 firmwares to 1.16.26.0. Changelog for
all public firmwares for all chips since the last release (1.15.37.0)
follows (it's a straight copy-paste from the Release Notes for the
12/30/2016 Unified Wire release on Chelsio's website).

T6 Firmware
++++++++++++

Version : 1.16.26.0
Date : 12/28/2016

Fixes
-----

BASE:
- Max number of egress and control queues adjusted to accomodate
co-processor mode queues.
- Fixed intermittent DDR3/4 ECC errors.
- Fixed a traffic stall when ETS BW is configured as 0%.
- Max number of ethctrl queue in VF set to 1.

ETH:
- Added a new config file option 'speed' under port section to set the
port speed. Use only when auto negotiation is off.
- FEC option removed from firmware config file. cxgbtool can be used to
change the fec setting.
- CPL_TX_TNL_LSO cpl handling added in ETH_TX_PKT_VM handler. This fixes
large tunnel tcp packet support for VxLAN.

Version : 1.16.22.0
Date : 12/05/2016

Fixes
-----

BASE:
- fw_port_type updated in fw API to match kernel.org definitions.
- Saved power by disaling unused MAC lanes.
- Configures correct power bin.
- Enhanced DDR4 performance.
- Enabled interrupts.
- Fixed an issue where filter rule for 'unicast hash' is not working.

ETH:
- Disabled auto negotiation by default because most of 100G switches do
not support AN as of today.
- Fixed flow control not getting disabled problem.
- Fixed an issue where port0 doesn't come up sometimes.
- Fixed 10G link not coming up issue.
- Fixed an issue with promiscuous mode when dcbx disabled.

OFLD:
- Fixed a connection stuck issue when abort is received during out of tx
pages backpressure.

ENHANCEMENTS
------------

BASE:
- Added inline TLS mode support.

Version : 1.16.12.0
Date : 11/11/2016

ENHANCEMENTS
------------

BASE:
- Added T6 support.
- Added T6 1G/10G/25G/40G/100G link speeds.
- Added T6 co-processor mode crypto support.
- Added facility to increase link AN+AEC timeout.

OFLD:
- Added support for all T5 offload protocols except FCoE.

iSCSI:
- iscsi completion moderation enabled.

=======================================================================

T5 Firmware
++++++++++++

Version : 1.16.26.0
Date : 12/28/2016

FIXES
-----

BASE:
- Max number of ethctrl queue in VF set to 1.

Version : 1.16.22.0
Date : 12/05/2016

FIXES
-----

BASE:
- Fixed an issue where filter rule for 'unicast hash' is not working.

ETH:
- Fixed an issue with promiscuous mode when dcbx disabled.

ENHANCEMENTS
------------

ETH:
- Added 40G-KR support.

Version : 1.16.12.0
Date : 11/11/2016

FIXES
-----

BASE:
- Fixed multiple issues related with VFs FLR processing.
- Fixed channel assignment based on number of ports in adapter.
- Fixed a crash when VM having PF assigned as passthrough mode is
rebooted.
- Handled 2nd HELLO command from the same PF without seeing BYE from the
same PF and if that is the only PF.
- A warning is printed in firmware log if PCI-E cookie generation is
enabled in serial initialization file.
- Fixed multiple issues related with Filtering.
- Enabled DSGL memory write for iscsi and rdma.
- Added new FW_PARAMS_CMD[DEV] options to retrieve Serial Configuration
and VPD version numbers.
- Fixed an issue where LVDS output was not getting enabled using vpd.

DCBX:
- Fixed DCBX CEE Incorrect class to pririty mapping.
- Fixed incorrect interpretation of DCBX IEEE PFC.

ETH:
- Adjusted the link related delay timings according to the QSFP spec.
- Improved 40G link bringup time with few switches.

OFLD:
- Do not reserve qp/cq if rdma capability is not enabled.
- Fixed an issue where approx 1600+ TOE connections were causing a
firmware fatal error.

FOiSCSI:
- Fixed an issue where unloading foiscsi driver causes mailbox timeout.

ENHANCEMENTS
------------

BASE:
- Added 10G KR/KX support.
- Added T540-BT adapter support.
- Added 4 new rss key modes for PFs and VFs.

OFLD:
- Added new WR FW_RI_FR_NSMR_TPTE_WR to improve fast MR write
performance in RDMA.

Version : 1.16.5.0
Date : 10/26/2016

FIXES
-----

BASE:
- Fixed multiple issues where FLR from multiple VFs can cause firmware
crash.
- Fixed channel assignment based on number of ports in adapter.
- Fixed the HELLO command master force api to handle the 2nd HELLO
correctly without getting BYE from the PF driver.
- Added facility to retrieve Serial configuration and VPD version. Two
new FW_PARAMS_CMD[DEV] options added to retrieve these values.
- Fixed multiple issues where FLR from multiple VFs are not completing.
- Added new RSS hash secret key modes.
- Fixed an issue where LVDS output was not getting enabled using vpd.

DCBX:
- Fixed an issue where iscsi tlv is sent incorrectly to host (DCBX CEE).
- Fixed an issue where app priority values are not handled correctly
in fw (DCBX IEEE).

ETH:
- Adjusts the link related delay timings according to the QSFP spec.
- Changed 2.5G mac speed bit to 25G mac speed bit in fw API.
- Improvement in 40G link bringup time with few switches.

OFLD:
- Do not reserve qp/cq if rdma capability is not enabled.
- Fixed an issue where approx 1600+ TOE connections were causing a
firmware fatal error.
- Fixed DSGL memory write in T5. Now iwarp and iscsi can use DSGL to do
memory write.
- Fixed multiple issues in hash filter mode where incorrect protocol
mask was getting used and affecting hash filter functionality.
- New fastpath WR FW_RI_FR_NSMR_TPTE_WR (with fully populated TPTE) is
added for small REG_MR operations.

FOiSCSI:
- Fixed an issue in foiscsi recovery path.
- Fixed an issue where foiscsi (in VM in PCIE passthrough mode) didn't
come up after VM FLR.

ENHANCEMENTS
------------

ETH:
- Implemented 1G/10G KR/KX ability.
- Implemented T540-BT adapter support.

=======================================================================

T4 Firmware
+++++++++++

Version : 1.16.12.0
Date : 11/11/2016

FIXES
-----

BASE:
- Fixed an issue where reading temperature sesors using ldst command
causes mailbox timeout.
- Added new FW_PARAMS_CMD[DEV] options to retrieve Serial Configuration
and VPD version numbers.

ETH:
- Fixed DCBX CEE Incorrect class to pririty mapping.

FOiSCSI:
- Fixed an issue where unloading foiscsi driver causes mailbox timeout.

MFC after: 3 days
Sponsored by: Chelsio Communications

show more ...

Merge ^/head r309519 through r309757.

cxgbe(4): Update firmwares from version 1.16.12.0 to 1.16.22.0.

Obtained from: Chelsio Communications
MFC after: 3 days
Sponsored by: Chelsio Communications

Merge ^/head r309263 through r309518.

cxgbe(4): Include firmware for T6 cards in the driver. Update all
firmwares to 1.16.12.0.

Obtained from: Chelsio Communications
MFC after: 3 days
Sponsored by: Chelsio Communications

cxgbe(4): Update T5 and T4 firmwares to 1.15.37.0.

These firmwares were obtained from the "Chelsio T5/T4 Unified Wire
v2.12.0.3 for Linux" release. Changes since 1.14.4.0 (which is the
firmware in

cxgbe(4): Update T5 and T4 firmwares to 1.15.37.0.

These firmwares were obtained from the "Chelsio T5/T4 Unified Wire
v2.12.0.3 for Linux" release. Changes since 1.14.4.0 (which is the
firmware in -STABLE branches) are in the "Release Notes" accompanying
the Unified Wire release and are copy-pasted here as well.

22.1. T5 Firmware
+++++++++++++++++++++++++++++++++

Version : 1.15.37.0
Date : 04/27/2016
================================================================================

FIXES
-----

BASE:
- Fixed an issue in FW_RSS_VI_CONFIG_CMD handling where the default ingress
queue was ignored.
- Fixed an issue where adapter failed to load fw by adjusting DRAM frequency.
- Fixed an issue in watchdog which was causing VM bring-up failure after reboot.
- Fixed 40G link failures with some switches when auto-negotiation enabled.
- Fixed to improve on link bring-up time.
- Per port buffer groups size doubled to improve performance.
- Fixed an issue where bogus d3hot bits were set causing traffic stall.
- Fixed an issue where sometimes adapter was not seen after reboot.
- Fixed an issue where iWARP was crashing in conjunction with traffic management.
- Fixed an issue where link failed to come up after removing twinax cable and
inserting optical module.

ETH
- Fixed a link flap issue on T580-CR.

OFLD
- Fixed a potential iSCSI data corruption issue by disabling RxFragEn flag.

FOiSCSI
- Fixed an issue in recovery path where connection was getting closed before
recovery processing was done.
- Fixed an issue in TCP port reuse.
- Fixed an issue in recovery path when large number (>64) of iSCSI connections
were in use.
- Returned ENETUNREACH if IP was not been provisioned yet and driver tried to
use given inerface.
- Fixed an issue where fw was sending ENETUNREACH event for normal tcp
disconnection.

DCBX
- Fixed an issue where iscsi tlv is sent incorrectly to host. (DCBX CEE)
- Fixed an issue where apply bit set for APP id was affecting the ETS and PFC
settings.(DCBX IEEE)
- Fixed an issue where app priority values are not handled correctly in fw.
(DCBX IEEE)
- Fixed an issue where enable/disable dcbx can cause crash. (DCBX CEE,DCBX IEEE)

FOFCoE
- Removed BB6 support.

ENHANCEMENTS
------------

BASE:
- Added new interface to program DCA settings in SGE contexts; allow 32-byte
IQE size
- Added PTP interface fw_ptp_ts to support PTP Frequeny and Offset adjustment.
- Added MPS raw interface.

ETH:
- New mailbox command FW_DCB_IEEE_CMD api added for IEEE dcbx.

OFLD:
- WR opcode is returned to host in cqe error response.

22.2. T4 Firmware
+++++++++++++++++

Version : 1.15.37.0
Date : 04/27/2016
================================================================================

FIXES
-----

BASE:
- Fixed an issue in FW_RSS_VI_CONFIG_CMD handling where default ingress queue
was ignored.
- Fixed an issue in watchdog which was causing VM bring-up failure after reboot.
- Per port buffer groups size doubled to improve performance.
- Fixed an issue where iWARP was crashing in conjunction with traffic management.

FOiSCSI:
- Fixed an issue in recovery path where connection was getting closed before
recovery processing was done.
- Fixed an issue in TCP port reuse.
- Fixed an issue in recovery path when large number (>64) of iSCSI connections
were in use.
- Returned ENETUNREACH if IP had not been provisioned yet and driver tried to
use given inerface.

DCBX
- Fixed an issue where iscsi tlv is sent incorrectly to host.(DCBX CEE)
- Fixed an issue where enable/disable dcbx can cause crash in firmware.(DCBX CEE)

FOiSCSI
- Fixes an issue where fw was sending ENETUNREACH event for normal tcp
disconnection.

FOFCoE
- Removed BB6 support.

ENHANCEMENTS
------------

BASE:
- Added MPS raw interface.

ETH:
- New mailbox command FW_DCB_IEEE_CMD api added for IEEE dcbx.
================================================================================

Obtained from: Chelsio Communications
MFC after: 6 weeks
Relnotes: yes
Sponsored by: Chelsio Communications

show more ...

Merge ^/head r296007 through r296368.

MFH

Sponsored by: The FreeBSD Foundation

cxgbe(4): Update T5 and T4 firmwares to 1.15.28.0.

These firmwares were obtained from the beta "Chelsio T5/T4 Unified Wire
v2.12.0.2 for Linux" release. Changes since last release are listed in the

cxgbe(4): Update T5 and T4 firmwares to 1.15.28.0.

These firmwares were obtained from the beta "Chelsio T5/T4 Unified Wire
v2.12.0.2 for Linux" release. Changes since last release are listed in the
"Release Notes" accompanying the beta release and are copy-pasted here as well.

The plan is to have only GA'd firmwares in any -STABLE FreeBSD branch so I'll
MFC this (after 2 months) only if it ends up in a GA release.

================================================================================
================================================================================

22.1. T5 Firmware
+++++++++++++++++++++++++++++++++

Version : 1.15.28.0
Date : 02/29/2016
================================================================================

FIXES
-----

BASE:
- Fixed an issue in FW_RSS_VI_CONFIG_CMD handling where the default ingress
queue was ignored.
- Fixed an issue where adapter failed to load fw by adjusting DRAM frequency.
- Fixed an issue in watchdog which was causing VM bring-up failure after
reboot.
- Fixed 40G link failures with some switches when auto-negotiation enabled.
- Fixed to improve on link bring-up time.
- Per port buffer groups size doubled to improve performance.
- Fixed an issue where bogus d3hot bits were set causing traffic stall.
- Fixed an issue where sometimes adapter was not seen after reboot.
- Fixed an issue where iWARP was crashing in conjunction with traffic
management.
- Fixed an issue where link failed to come up after removing twinax cable and
inserting optical module.

OFLD
- Fixed a potential iSCSI data corruption issue by disabling RxFragEn flag.

FOiSCSI
- Fixed an issue in recovery path where connection was getting closed before
recovery processing was done.
- Fixed an issue in TCP port reuse.
- Fixed an issue in recovery path when large number (>64) of iSCSI connections
were in use.
- Returned ENETUNREACH if IP was not been provisioned yet and driver tried to
use given inerface.

ENHANCEMENTS
------------

BASE:
- Added new interface to program DCA settings in SGE contexts; allow 32-byte
IQE size
- Added PTP interface fw_ptp_ts to support PTP Frequeny and Offset adjustment.
- Added MPS raw interface.

ETH:
- New mailbox command FW_DCB_IEEE_CMD api added for IEEE dcbx.

OFLD:
- WR opcode is returned to host in cqe error response.

================================================================================
================================================================================

22.2. T4 Firmware
+++++++++++++++++

Version : 1.15.28.0
Date : 02/29/2016
================================================================================

FIXES
-----

BASE:
- Fixed an issue in FW_RSS_VI_CONFIG_CMD handling where default ingress queue
was ignored.
- Fixed an issue in watchdog which was causing VM bring-up failure after
reboot.
- Per port buffer groups size doubled to improve performance.
- Fixed an issue where iWARP was crashing in conjunction with traffic
management.

FOiSCSI:
- Fixed an issue in recovery path where connection was getting closed before
recovery processing was done.
- Fixed an issue in TCP port reuse.
- Fixed an issue in recovery path when large number (>64) of iSCSI connections
were in use.
- Returned ENETUNREACH if IP had not been provisioned yet and driver tried to
use given inerface.

ENHANCEMENTS
------------

BASE:
- Added MPS raw interface.

ETH:
- New mailbox command FW_DCB_IEEE_CMD api added for IEEE dcbx.

================================================================================

Obtained from: Chelsio Communications
MFC after: 2 months
Sponsored by: Chelsio Communications

show more ...

Merge from head

Sponsored by: Gandi.net

Finish merging from head, messed up in previous attempt

Merge from head

Catch up with head, primarily for the 1.14.4.0 firmware.

Merge ^/head r285924 through r286421.

cxgbe(4): Update T5 and T4 firmwares bundled with the driver to 1.14.4.0. The
changes in the firmwares since 1.11.27.0 are listed here (straight copy-paste
from the "Release Notes.txt" accompanying

cxgbe(4): Update T5 and T4 firmwares bundled with the driver to 1.14.4.0. The
changes in the firmwares since 1.11.27.0 are listed here (straight copy-paste
from the "Release Notes.txt" accompanying the Chelsio Unified Wire 2.11.1.0
release on the website).

22.1. T5 Firmware
+++++++++++++++++++++++++++++++++

Version : 1.14.4.0
Date : 08/05/2015
================================================================================

FIXES
-----

BASE:
- Fixes a potential data path hang by properly programming PMTX congestion
threshold settings.
- Fixes a potential initialization error when accessing a configuration file
stored on the flash.
- Fixes a regression where SGE resources can be miss-sized if iWARP is disabled.

ETH:
- Fixes a timing issue that would prevent CR4 links from coming up with some
switches.

FOFCoE:
- Defers fcoe linkdown mailbox command handling till LOGO is sent.
- Updates vlan prio for all outstanding IOs during dcbx update.

ENHANCEMENTS
------------

BASE:
- Adds support for PAUSE OFF watchdog.
- Reports devlog access information in PCIE_FW_PF register 7.

ETH:
- Enhances segmentation offload to include VxLAN and Geneve.
- Adds PTP support.
- Adds new interface to allow the driver to query the VI rss table base
addresses.
- Allows the driver to program the SGE ingrext contxt CongDrop field.

OFLD:
- Adds new interface for the driver to specify offloaded connections TCP snd
and rcv scale factors.

iSCSI:
- Adds support for iscsi segmentatation offload (ISO).
- Adds support for iscsi t10-dif offload.

FOiSCSI:
- Sets FORCE_BIT for cut through processing for FOiSCSI.

FOFCoE:
- Adds support for FCoE BB6.
- Improves WRITE performance.

================================================================================
================================================================================

Version : 1.13.32.0
Date : 03/25/2015
================================================================================

FIXES
-----

BASE:
- Fixes FW_CAPS_CONFIG_CMD return value on error (was positive instead of
negative)
- Fixes FW_PARAMS_PARAM_DEV_FLOWC_BUFFIFO_SZ indication (was wrong on certain
adapter configurations)
- Fixes config file based PL_TIMEOUT register programming

ETH:
- Fixes a potential EO UDP SEG header corruption
- Fixes an issue where 1000Base-X was not enabled correctly when using QSA
modules

OFLD:
- Fixes timeout issue with half-open connections
- Fixes FW_FLOWC_WR processing when state is set to finwait1

FOFCoE:
- Fixes fcoe xchg leaks in linkdown/peer down path
- Fixes cleanup in FCoE linkdown and fixed buf timer flowid abuse
- Fixes fw crash by clearing fcf flowc during bye

FOiSCSI:
- Don't create a new tcp socket if ERL0 attempt has timed out.

ENHANCEMENTS
------------

BASE:
- Adds support for VFs on PFs 4 to 7
- Adds support for QPs/CQs on any physical and virtual function

ETH:
- Stops sending LACP frames on loopback interface
- Adds an AUTOEQU indication to CPL_SGE_EGR_UPDATE
- Adds support for CR4 links (BEAN/AEC on 40G TwinAx cables)

OFLD:
- Improves default settings of LAN and CLUSTER TCP timer settings
- Sends Negative Advice CPLs to software

FOISCSI:
- Adds IPv6 support for foiscsi. Keeps backward compatibility with
old foiscsi drivers which doesn't support ipv6.

FOFCoE:
- Added fcoe debug support in flowc dump

================================================================================
================================================================================

Version : 1.12.25.0
Date : 10/22/2014
================================================================================

FIXES
-----

BASE:
- Improves precision of the Weight Round Robing Traffic Management Algorithm
- Fixes an issue where the link would intermittently fail to come up
- Fixes an issue where adapters with an external PHY couldn't run at 100Mbps
- Fixes an issue where active optical cables were not recognized
- Fixes link advertising issues on T520-BT (speed and pause frames) that would
cause the link to negotiate unexpected settings
- Forces link restart when auto-negotiation is disabled
- Fix an issue where pause frames wouldn't be fully disabled even if requested

ETH:
- Fixes NVGRE Segmentation Offload network header generation.

DCBX:
- Fixes an issue where some settings were not being sent to the switch
correctly
- Fixes an issue where back-to-back DCBX port updates could get overwritten by
FW
- Fixes a firmware crash on DCBX APP information request before link up

FOiSCSI:
- Fixes abort task leak in tmf response handling
- Fixes TCP RST handling while in iSCSI ERL0
- Fixes a firmware crash on BYE without INIT

ENHANCEMENTS
-------------

BASE:
- Adds link partner settings reporting when available
- Adds QSA support (in conjunction with QSA VPD)
- Adds T520-BT LED support
- Reports NOTSUPPORTED for modules with an unhandled identifier

DCBX:
- Adds version reporting (indicating which version FW is trying to negotiate)
- Adds IEEE support
- Reports LLDP time outs

FOiSCSI:
- Add support for multiple iSCSI DDP client
- Sends DHCP renew request when lease expires

================================================================================

22.2. T4 Firmware
+++++++++++++++++

Version : 1.14.4.0
Date : 08/05/2015
================================================================================

FIXES
-----

BASE:
- Fixes a potential initialization error when accessing a configuration file
stored on the flash.
- Initialize PCIE_DBG_INDIR_REQ.Enable to 0, as hardware failed to do so and
register dumps could result in errors.

ETH:
- Fixes an issue that sometimes prevented the link from coming up in CR adapters.

ENHANCEMENTS
------------

BASE:
- Adds support for PAUSE OFF watchdog.
- Reports devlog access information in PCIE_FW_PF register 7.

ETH:
- Adds new interface to allow the driver to query the VI rss table base
addresses.

OFLD:
- Adds new interface for the driver to specify offloaded connections TCP snd
and rcv scale factors.

================================================================================
================================================================================

Version : 1.13.32.0
Date : 03/25/2015
================================================================================

FIXES
-----

BASE:
- Fixes FW_CAPS_CONFIG_CMD return value on error (was positive instead of
negative)
- Fixes FW_PARAMS_PARAM_DEV_FLOWC_BUFFIFO_SZ indication (was wrong on certain
adapter configurations)
- Fixes config file based PL_TIMEOUT register programming

ETH:
- Fixes a potential EO UDP SEG header corruption

OFLD:
- Fixes timeout issue with half-open connections
- Fixes FW_FLOWC_WR processing when state is set to finwait1

FOiSCSI:
- Don't create a new tcp socket if ERL0 attempt has timed out.

ENHANCEMENTS
------------

ETH:
- Stops sending LACP frames on loopback interface
- Adds an AUTOEQU indication to CPL_SGE_EGR_UPDATE

OFLD:
- Improves default settings of LAN and CLUSTER TCP timer settings
- Sends Negative Advice CPLs to software

================================================================================
================================================================================

Version : 1.12.25.0
Date : 10/22/2014
================================================================================

FIXES
-----

BASE:
- Improves precision of the Weight Round Robing Traffic Management Algorithm
- Forces link restart when auto-negotiation is disabled
- Fix an issue where pause frames wouldn't be fully disabled even if requested

DCBX:
- Fixes an issue where some settings were not being sent to the switch
correctly
- Fixes an issue where back-to-back DCBX port updates could get overwritten by
FW
- Fixes a firmware crash on DCBX APP information request before link up

FOiSCSI:
- Fixes abort task leak in tmf response handling
- Fixes TCP RST handling while in iSCSI ERL0
- Fixes a firmware crash on BYE without INIT

ENHANCEMENTS
------------

BASE:
- Adds link partner settings reporting when available
- Firmware now reports NOTSUPPORTED for modules with an unhandled identifier

DCBX:
- Adds version reporting (indicating which version FW is trying to negotiate)
- Adds IEEE support
- Reports LLDP time outs

FOiSCSI:
- Adds support for multiple iSCSI DDP clients
- Sends DHCP renew request when lease expires

================================================================================

Obtained from: Chelsio Communications
MFC after: 2 weeks
Sponsored by: Chelsio Communications

show more ...

Merge ^/head r285341 through r285792.

cxgbe(4): Update T4 and T5 firmwares to 1.14.2.0.

Obtained from: Chelsio Communications
MFC after: 3 days

Merge from head@274682

IFC @r269962

Submitted by: Anish Gupta (akgupt3@gmail.com)

Merge head from 7/28