| Commit message (Collapse) | Author | Age | Files | Lines |
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r310151:
cxgbe(4): Changes to the default T6 firmware configuration file.
- Disable features that are not supported or not used on FreeBSD.
- Increase the RSS table slice per interface.
- Increase the share of the TCAM reserved for filtering.
r311173:
cxgbe(4): Update T4, T5 and T6 firmwares to 1.16.26.0.
Sponsored by: Chelsio Communications
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Sponsored by: Chelsio Communications
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305908,306062,306063,306137,306138,306206,306216,306273,306295,306301,
306465,309302:
Add support for adapters using the Terminator T6 ASIC.
305695:
cxgbe(4): Set up fl_starve_threshold2 accurately for T6.
305696:
cxgbe(4): Use correct macro for header length with T6 ASICs. This
affects the transmit of the VF driver only.
305699:
cxgbe(4): Update the pad_boundary calculation for T6, which has a
different range of boundaries.
305702:
cxgbe(4): Use smaller min/max bursts for fl descriptors with a T6.
305703:
cxgbe(4): Deal with the slightly different SGE_STAT_CFG in T6.
305713:
cxgbe(4): Add support for additional port types and link speeds.
305715:
cxgbe(4): Catch up with the rename of tlscaps -> cryptocaps. TLS is one
of the capabilities of the crypto engine in T6.
305827:
cxgbe(4): Use the interface's viid to calculate the PF/VF/VFValid fields
to use in tx work requests.
305852:
cxgbe(4): Attach to cards with the Terminator 6 ASIC. T6 cards will
come up as 't6nex' nexus devices with 'cc' ports hanging off them.
The T6 firmware and configuration files will be added as soon as they
are released. For now the driver will try to work with whatever
firmware and configuration is on the card's flash.
305906:
cxgbe/t4_tom: The SMAC entry for a VI is at a different location in the T6.
305908:
cxgbe/t4_tom: Update the active/passive open code to support T6. Data
path works as-is.
306062:
cxgbe(4): Show wcwr_stats for T6 cards.
306063:
cxgbe(4): Setup congestion response for T6 rx queues.
306137:
cxgbetool: Add T6 support to the SGE context decoder.
306138:
Fix typo.
306206:
cxgbe(4): Catch up with the different layout of WHOAMI in T6.
Note that the code moved below t4_prep_adapter() as part of this change
because now it needs a working chip_id().
306216:
cxgbe(4): Fix the output of the "tids" sysctl on T6.
306273:
cxgbe(4): Fix netmap with T6, which doesn't encapsulate SGE_EGR_UPDATE
message inside a FW_MSG. The base NIC already deals with updates in
either form.
306295:
cxgbe(4): Support SIOGIFXMEDIA so that ifconfig displays correct media
for 25Gbps and 100Gbps ports. This should have been part of r305713,
which is when the driver first started reporting extended media types.
306301:
cxgbe(4): Use the port's top speed to figure out whether it is "high
speed" or not (for the purpose of calculating the number of queues etc.)
This does the right thing for 25Gbps and 100Gbps ports.
306465:
cxgbe(4): Claim the T6 -DBG card.
309302:
cxgbe(4): Include firmware for T6 cards in the driver. Update all
firmwares to 1.16.12.0.
Sponsored by: Chelsio Communications
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302440:
cxgbe(4): Add sysctl to display the RSS indirection table size for an
interface.
dev.cxl.<n>.rss_size
dev.vcxl.<n>.rss_size
304873:
cxgbe(4): Provide more details about the card in the sysctl MIB.
dev.t5nex.0.%desc: Chelsio T580-CR
dev.t5nex.0.hw_revision: 1
dev.t5nex.0.sn: PT13140042
dev.t5nex.0.pn: 110117150A0
dev.t5nex.0.ec: 0000000000000000
dev.t5nex.0.na: 0007432AF490
dev.t5nex.0.vpd_version: 3
dev.t5nex.0.scfg_version: 53255
dev.t5nex.0.bs_version: 1.1.0.0
dev.t5nex.0.er_version: 1.0.0.68
dev.t5nex.0.tp_version: 0.1.4.9
dev.t5nex.0.firmware_version: 1.16.2.0
305704:
cxgbe(4): Rename the debug_flags driver tunable/sysctl to dflags.
Tunables that end with _flags are special.
305985:
cxgbe(4): Fixes to wrq stats.
- Increment tx_wrs_copied in the correct place.
- Add tx_wrs_sspace to the sysctl MIB.
306787:
cxgbe(4): Fix whitespace in the pm_stats display.
307531:
cxgbe(4): Adjust whitespace to line up the column titles in cim_qcfg
with the values displayed.
Sponsored by: Chelsio Communications
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296493-296496,296544,296710-296711,297863,299685: Catch up to changes to
the internal shared code.
Note that this merge includes two different firmware updates, but the
effective change is to update to the last version (1.15.37.0). As such,
I've trimmed the log message of the first update (1.15.28.0).
In addition, the M_WAIT macro added in t4_regs.h had to be renamed to
CXGBE_M_WAIT to avoid a collision on 10.x that is not present on 11.
295778:
cxgbe: catch up with the latest hardware-related definitions.
296249:
cxgbe(4): Update T5 and T4 firmwares to 1.15.28.0.
296333:
cxgbe(4): First of many changes to reduce diffs with internal shared
code:
- Rename some CamelCase variables.
- s/t4_link_start/t4_link_l1cfg/g
- Pull in t4_get_port_type_description.
- Move t4_wait_op_done to t4_hw.c.
- Flip the order of the RDMA stats.
- Remove unsused function t4_iq_start_stop.
- Move t4_wait_op_done and t4_wait_op_done_val to t4_hw.c
296383:
cxgbe(4): Very basic T6 awareness. This is part of ongoing work to
update to the latest internal shared code.
- Add a chip_params structure to keep track of hardware constants for
all generations of Terminators handled by cxgbe.
- Update t4_hw_pci_read_cfg4 to work with T6.
- Update the hardware debug sysctls (hidden within dev.<tNnex>.<n>.misc.*) to
work with T6. Most of the changes are in the decoders for the CIM
logic analyzer and the MPS TCAM.
- Acquire the regwin lock around indirect register accesses.
296471:
cxgbe(4): Updated register dumps.
- Get the list of registers to read during a regdump from the shared
code instead of the OS specific code. This follows a similar move
internally. The shared code includes the list for T6.
- Update cxgbetool to be able to decode T5 VF, T6, and T6 VF register
dumps (and catch up with some updates to T4 and T5 register decode).
296478:
cxgbe(4): Add a struct sge_params to store per-adapter SGE parameters.
Move the code that reads all the parameters to t4_init_sge_params in the
shared code. Use these per-adapter values instead of globals.
296481:
cxgbe(4): Overhaul the shared code that deals with the chip's TP block,
which is responsible for filtering and RSS.
Add the ability to use filters that match on PF/VF (aka "VNIC id") while
here. This is mutually exclusive with filtering on outer VLAN tag with
Q-in-Q.
296485:
cxgbe(4): Update the interrupt handlers for hardware errors.
296488:
cxgbe(4): Updates to mailbox routines in the shared code.
296489:
cxgbe(4): Updates to the shared routines that deal with the serial EEPROM,
flash, and VPD.
296490:
cxgbe(4): Remove __devinit and SPEED_<foo> as part of catch up with
internal shared code.
296491:
cxgbe(4): Updates to shared routines that get/set various parameters via
the firmware.
296493:
cxgbe(4): Use t4_link_down_rc_str in shared code to decode the reason
the link is down, instead of doing it in OS specific code.
296494:
cxgbe(4): Many new functions in the shared code, unused at this time.
296495:
cxgbe(4): Fix t4_tp_get_rdma_stats.
296496:
cxgbe(4): Minor updates to the shared routines that deal with firmware images.
296544:
cxgbe(4): Reshuffle and rototill t4_hw.c, solely to reduce diffs with
the internal shared code.
296710:
cxgbe(4): Catch up with the latest list of card capabilities as reported
by the firmware.
296711:
cxgbe(4): Fix typo in previous commit.
297863:
Rename the 'M_B' macro in t4_regs.h to 'CXGBE_M_B'.
This fixes a conflict with the M_B macro in powerpc's
<machine/db_machdep.h> exposed by the recent addition of DDB commands
to the cxgbe driver.
299685:
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.
================================================================================
Sponsored by: Chelsio Communications
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r286338:
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
Sponsored by: Chelsio Communications
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cxgbe(4): Update the bundled T4 and T5 firmwares to versions 1.11.27.0
Obtained from: Chelsio
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cxgbe(4): Update T4 and T5 firmwares to 1.9.12.0
Approved by: re (glebius)
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- Update the T4 firmware to the latest.
- Minor reorganization and updates to the version macros, etc.
Obtained from: Chelsio
MFC after: 1 day
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Obtained from: Chelsio
MFC after: 1 week
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them in a firmware message if it is able to do so. This works out
better for one of the FIFOs in the chip.
MFC after: 5 days
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MFC after: 5 days
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Obtained from: Chelsio
MFC after: 1 week
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'fw_hdr_intfver' into an anonymous enum, which avoids a clang 3.2
warning about all the enum values being the same value.
Reviewed by: np
MFC after: 1 week
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- Device configuration via plain text config file. Also able to operate
when not attached to the chip as the master driver.
- Generic "work request" queue that serves as the base for both ctrl and
ofld tx queues.
- Generic interrupt handler routine that can process any event on any
kind of ingress queue (via a dispatch table).
- A couple of new driver ioctls. cxgbetool can now install a firmware
to the card ("loadfw" command) and can read the card's memory
("memdump" and "tcb" commands).
- Lots of assorted information within dev.t4nex.X.misc.* This is
primarily for debugging and won't show up in sysctl -a.
- Code to manage the L2 tables on the chip.
- Updates to cxgbe(4) man page to go with the tunables that have changed.
- Updates to the shared code in common/
- Updates to the driver-firmware interface (now at fw 1.4.16.0)
MFC after: 1 month
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