Changes in Makefile

a3833b88 - MFS r353184, r353186, r353188, r353190, r353192, r353194, r353196, r353198,

Mon, 07 Oct 2019 13:13:06 +0000

MFS r353184, r353186, r353188, r353190, r353192, r353194, r353196, r353198,r353200, r353203, r353205, r353207, r353209, r353211, r353213, r353215,r353217, r353219, r353221, r353223, r353225, r353227, r353229, r353231,r353233, r353235, r353237, r353239, r353241, r353243, r353245, r353247,r353249, r353251, r353253, r353255, r353257, r353259, r353261, r353263,r353265 and r353267:Update mlx5core, mlx5en(4) and mlx5ib(4).Sponsored by: Mellanox TechnologiesApproved by: re (gjb)MFC r352956:Fix reported max SGE calculation in mlx5ib.Add the 512 bytes limit of RDMA READ and the size of remote address to the maxSGE calculation.Linux commit: 288c01b746aaMFC r352957:Update warning and error print formats in mlx5ib.MFC r352958:Make sure the number of IRQ vectors doesn't exceed 256 in mlx5core.The "intr" field in "struct mlx5_ifc_eqc_bits" is only 8 bits wide.MFC r352959:Check return value of mlx5_vector2eqn() function in mlx5en.MFC r352960:Fix for missing cleanup code in error case in mlx5en.MFC r352961:Implement macro for asserting priv lock in mlx5en.MFC r352962:Add support for Multi-Physical Function Switch, MPFS, in mlx5en.MPFS is a logical switch in the Mellanox device which forward packetsbased on a hardware driven L2 address table, to one or more physical-or virtual- functions. The physical- or virtual- function is requiredto tell the MPFS by using the MPFS firmware commands, which unicastMAC addresses it is requesting from the physical port's traffic.Broadcast and multicast traffic however, is copied to all listeningphysical- and virtual- functions and does not need a rule in the MPFSswitching table.Linux commit: eeb66cdb682678bfd1f02a4547e3649b38ffea7eMFC r352963:Cleanup naming of IRQ vectors in mlx5en.Remove unused IRQ naming functions and arrays.MFC r352964:Export channel IRQ number as part of the "hw_ctx_debug" sysctl(8) in mlx5en(4).MFC r352965:Correct and update some counter names in mlx5en(4).MFC r352966:Add port module event software counters in mlx5core.While at it, fixup PME based on latest PRM defines.MFC r352967:Make the mlx5_vsc_wait_on_flag(9) function global.MFC r352968:Move mlx5_ifc_vsc_space_bits and mlx5_ifc_vsc_addr_bits to mlx5_ifc.h.MFC r352969:Use the MLX5_VSC_DOMAIN_SEMAPHORES constant instead of hand-rolled symbolin mlx5core.MFC r352970:Define MLX5_VSC_DOMAIN_SCAN_CRSPACE.MFC r352971:Read rege map from crdump scan space in mlx5core.MFC r352972:Remove no longer needed fwdump register tables from mlx5core.MFC r352973:Add missing blank line at the end of the print in mlx5core.MFC r352974:Add proper print in case of 0x0 health syndrome in mlx5core.In case of health counter fails to increment it indicates a bad device health.In case when the syndrome indicated by firmware is 0x0, this indicates thatfirmware is unable to respond to initialization segment reads.Add proper print in this case.MFC r352975:Unify prints in mlx5core.All prints in mlx5core should use on of the macros:mlx5_core_err/dbg/warnMFC r352976:Unify prints in mlx5en(4).All prints in mlx5en(4) should use on of the macros:mlx5_en_err/dbg/warnMFC r352977:Sort the ports registers definitions numerically in mlx5core.MFC r352978:Add definition for the Port Buffer Status Register in mlx5core.MFC r352979:Update definitons for PPTB and PBMC registers layouts in mlx5core.MFC r352980:Add mlx5e_dbg() compatibility macro.MFC r352981:Import Linux code to query/set buffer state in mlx5en(4).MFC r352982:Add support for buffer parameter manipulations in mlx5en(4).The following sysctls are added:dev.mce.N.conf.qos.cable_lengthdev.mce.N.conf.qos.buffers_sizedev.mce.N.conf.qos.buffers_prioMFC r352983 and r353001:Move EEPROM information query from a sysctl in mlx5en(4) to an ioctlin mlx5core. The EEPROM information is not only a property of themlx5en(4) driver.MFC r352984:Add the ability to query the EEPROM information in mlx5tool(8).MFC r352985:Add sysctl(8) to get and set forward error correction, FEC, configurationin mlx5en(4).MFC r352986:Return an error from ioctl(MLX5_FW_RESET) if reset was rejected in mlx5core.MFC r352987:Remove mkey_be from channel structure in mlx5en(4).Use value from priv structure instead.This saves some space in the channel structure.MFC r352988:Remove unused cpu field from channel structure in mlx5en(4).MFC r352989:Seal transmit path with regards to using destroyed mutex in mlx5en(4).It may happen during link down that the running state may be observednon-zero in the transmit routine, right before the running state iscleared. This may end up using a destroyed mutex.Make all channel mutexes and callouts persistant.Preserve receive and send queue statistics during link toggle.MFC r352991 and 353000:Wait for FW readiness before initializing command interface in mlx5core.Before attempting to initialize the command interface we must wait tillthe fw_initializing bit is clear.If we fail to meet this condition the hardware will drop ourconfiguration, specifically the descriptors page address. This scenariocan happen when the firmware is still executing an FLR flow and did notfinish yet so the driver needs to wait for that to finish.Linux commits:6c780a0267b8b8a92577f4be.MFC r352992:Use size_t for byte_to_write variable when comparing to eeprom_info_out_lenwhich is also size_t in mlx5tool(8).MFC r352993:Randomize the delay when waiting for VSC flag in mlx5core.The PRM suggests random 0 - 10ms to prevent multiple waiters on the sameinterval in order to avoid starvation.MFC r352994:Improve mlx5_fwdump_prep logging in mlx5core.MFC r352995:Only update lossy buffers config when manual PFC configuration was donein mlx5en(4).MFC r352996:Add print to show user a reason for rejecting buffer size change in mlx5en(4).MFC r352997:Print numeric error_type and module_status in mlx5corein case the strings are not available.MFC r352998:Bump driver version for mlx5core, mlx5en(4) and mlx5ib(4). List of files: /freebsd-12.1/sys/modules/mlx5/Makefile

92c76c2c - MFC r341572 and r341590:

Wed, 12 Dec 2018 12:46:11 +0000

MFC r341572 and r341590:mlx5fpga: Initial code import.Submitted by: kib@Sponsored by: Mellanox Technologies List of files: /freebsd-12.1/sys/modules/mlx5/Makefile

b575d8c8 - Refactor access to CR-space into using VSC APIs in mlx5core.

Tue, 17 Jul 2018 10:16:32 +0000

Refactor access to CR-space into using VSC APIs in mlx5core.Remove no longer used files and APIs.MFC after: 1 weekSponsored by: Mellanox Technologies List of files: /freebsd-12.1/sys/modules/mlx5/Makefile

38535d6c - Add support for hardware rate limiting to mlx5en(4).

Tue, 29 May 2018 14:04:57 +0000

Add support for hardware rate limiting to mlx5en(4).The hardware rate limiting feature is enabled by the RATELIMIT kerneloption. Please refer to ifconfig(8) and the txrtlmt option and theSO_MAX_PACING_RATE set socket option for more information. Thisfeature is compatible with hardware transmit send offload, TSO.A set of sysctl(8) knobs under dev.mce..rate_limit are provided tosetup the ratelimit table and also to fine tune various rate limitrelated parameters.Sponsored by: Mellanox Technologies List of files: /freebsd-12.1/sys/modules/mlx5/Makefile

f20b553d - Add mutual exclusion mechanism for software reset of firmware in mlx5core.

Fri, 23 Mar 2018 18:32:03 +0000

Add mutual exclusion mechanism for software reset of firmware in mlx5core.Since the FW can be shared between PCI functions it is common thatmore than one health poll will detected a failure, this can lead tomultiple resets.The solution is to use a FW locking mechanism using semaphore space toprovide a way to synchronize between functions. The FW semaphore isacquired via config cycle access. First the VSEC gateway must beacquired, then the semaphore can be locked by writing a value to itand confirmed it's locked by reading the same value back. The processin the same to free the semaphore, except the value written should bezero.Submitted by: slavash@MFC after: 1 weekSponsored by: Mellanox Technologies List of files: /freebsd-12.1/sys/modules/mlx5/Makefile

e808190a - Add kernel and userspace code to dump the firmware state of supported

Thu, 08 Mar 2018 15:21:56 +0000

Add kernel and userspace code to dump the firmware state of supportedConnectX-4/5 devices in mlx5core.The dump is obtained by reading a predefined register map from thenon-destructive crspace, accessible by the vendor-specific PCIecapability (VSC). The dump is stored in preallocated kernel memory andmanaged by the mlx5tool(8), which communicates with the driver using acharacter device node.The utility allows to store the dump in format

into a file, to reset the dump content, and to manually initiate thedump.A call to mlx5_fwdump() should be added at the places where a dumpmust be fetched automatically. The most likely place is right before afirmware reset request.Submitted by: kib@MFC after: 1 weekSponsored by: Mellanox Technologies List of files: /freebsd-12.1/sys/modules/mlx5/Makefile

4b95c665 - Add vendor specific capability interface support in mlx5core.

Thu, 08 Mar 2018 11:59:47 +0000

Add vendor specific capability interface support in mlx5core.Add the ability to access the vendor specific space gateway in orderto support reading and writing data into the different configurationdomains.Submitted by: Matthew Finlay MFC after: 1 weekSponsored by: Mellanox Technologies List of files: /freebsd-12.1/sys/modules/mlx5/Makefile

5a93b4cd - Refactor the flowsteering APIs used by mlx5en(4). This change is needed by

Fri, 10 Nov 2017 09:49:08 +0000

Refactor the flowsteering APIs used by mlx5en(4). This change is needed bythe coming ibcore and mlx5ib updates in order to support traffic redirectionto so-called raw ethernet QPs.Remove unused E-switch related routines and files while at it.Sponsored by: Mellanox TechnologiesMFC after: 1 week List of files: /freebsd-12.1/sys/modules/mlx5/Makefile

193d9e76 - sys/modules: normalize .CURDIR-relative paths to SRCTOP

Sat, 04 Mar 2017 10:10:17 +0000

sys/modules: normalize .CURDIR-relative paths to SRCTOPThis simplifies make output/logicTested with: `cd sys/modules; make ALL_MODULES=` on amd64MFC after: 1 monthSponsored by: Dell EMC Isilon List of files: /freebsd-12.1/sys/modules/mlx5/Makefile

66d53750 - Add support for reading advanced diagnostic counters.

Fri, 27 Jan 2017 10:03:50 +0000

Add support for reading advanced diagnostic counters.By default reading the diagnostic counters is disabled. The firmwaredecides which counters are supported and only those supported show upin the dev.mce.X.diagnostics sysctl tree.To enable reading of diagnostic counters set one or more of thefollowing sysctls to one:dev.mce.X.conf.diag_general_enable=1dev.mce.X.conf.diag_pci_enable=1MFC after: 1 weekSponsored by: Mellanox Technologies List of files: /freebsd-12.1/sys/modules/mlx5/Makefile

1a27b3ad - opt_random.h was removed in r287558 for opt_global.h

Wed, 27 Jul 2016 20:44:53 +0000

opt_random.h was removed in r287558 for opt_global.hMFC after: 3 daysSponsored by: EMC / Isilon Storage Division List of files: /freebsd-12.1/sys/modules/mlx5/Makefile

98a998d5 - Update the mlx5 shared driver code to the latest version, which

Mon, 07 Dec 2015 13:16:48 +0000

Update the mlx5 shared driver code to the latest version, whichinclude the following list of changes:- Added eswitch ACL table management Introduce API for managing ACL table. This API include the following features: 1) vlan filter - for VST/VGT+ support. 2) spoofcheck. 3) robust functionality to allow/drop general untagged/tagged traffic. 4) support for both ingress and egress ACL types.- Added loopback filter to the vacl table.- Added multicast list set in the vPort context- Added promiscuous mode set in the vPort context- Set the vlan list in vPort context 1) Check caps if VLAN list is not longer than FW supports 2) Set MODIFY_NIC_VPORT_CONTEXT command- Changed MLX5_EEPROM_MAX_BYTES from 48 to 32 so that a single EEPROM reading cannot cross the 128-byte boundary. Previously reading the MCIA register was done in batches of 48 bytes. The third reading would then by-pass the 127th byte, which means that part of the low page and part of the high page would be read at the same time, which created a bug: 1st: 0-47 bytes 2nd: 48-95 bytes 3rd: 96-143 bytesMFC after: 1 weekSponsored by: Mellanox TechnologiesDifferential Revision: https://reviews.freebsd.org/D4411 List of files: /freebsd-12.1/sys/modules/mlx5/Makefile

278ce1c9 - Add full support for Receive Side Scaling, RSS, to the mlx5en

Mon, 07 Dec 2015 12:38:51 +0000

Add full support for Receive Side Scaling, RSS, to the mlx5endriver. This includes binding all interrupt and worker threadsaccording to the RSS configuration, setting up correct Toeplitzhashing keys as given by RSS and setting the correct mbufhashtype for all received traffic.MFC after: 1 weekSponsored by: Mellanox TechnologiesDifferential Revision: https://reviews.freebsd.org/D4410 List of files: /freebsd-12.1/sys/modules/mlx5/Makefile

dc7e38ac - Add mlx5 and mlx5en driver(s) for ConnectX-4 and ConnectX-4LX cards

Tue, 10 Nov 2015 12:20:22 +0000

Add mlx5 and mlx5en driver(s) for ConnectX-4 and ConnectX-4LX cardsfrom Mellanox Technologies. The current driver supports ethernetspeeds up to and including 100 GBit/s. Infiniband support will bedone later.The code added is not compiled by default, which will be done by aseparate commit.Sponsored by: Mellanox TechnologiesMFC after: 2 weeks List of files: /freebsd-12.1/sys/modules/mlx5/Makefile