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path: root/drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h
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2023-04-04RDMA/bnxt_re: Update HW interface headersSelvin Xavier
Updating the HW structures to the latest version. This is copied from the code maintained internally. No functionality changes in this patch. Code is re-organized to match the file maintained in the internal tree. Also, New HW interface structures are added, which will be used by the drivers in future. CC: Michael Chan <michael.chan@broadcom.com> Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Link: https://lore.kernel.org/r/1680169540-10029-2-git-send-email-selvin.xavier@broadcom.com Signed-off-by: Leon Romanovsky <leon@kernel.org>
2023-01-20bnxt: Do not read past the end of test namesKees Cook
Test names were being concatenated based on a offset beyond the end of the first name, which tripped the buffer overflow detection logic: detected buffer overflow in strnlen [...] Call Trace: bnxt_ethtool_init.cold+0x18/0x18 Refactor struct hwrm_selftest_qlist_output to use an actual array, and adjust the concatenation to use snprintf() rather than a series of strncat() calls. Reported-by: Niklas Cassel <Niklas.Cassel@wdc.com> Link: https://lore.kernel.org/lkml/Y8F%2F1w1AZTvLglFX@x1-carbon/ Tested-by: Niklas Cassel <Niklas.Cassel@wdc.com> Fixes: eb51365846bc ("bnxt_en: Add basic ethtool -t selftest support.") Cc: Michael Chan <michael.chan@broadcom.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: netdev@vger.kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> Reviewed-by: Michael Chan <michael.chan@broadcom.com> Reviewed-by: Niklas Cassel <niklas.cassel@wdc.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-11-08bnxt_en: update RSS config using difference algorithmEdwin Peer
Hardware is unable to realize all legal firmware interface state values for hash_type. For example, if 4-tuple TCP_IPV4 hash is enabled, 4-tuple UDP_IPV4 hash must also be enabled. By providing the bits the user intended to change instead of the possible illegal intermediate states, the firmware is able to make better compromises when deciding which bits to ignore. With this new mechansim, we can now report the actual configured hash back to the user. Add bnxt_hwrm_update_rss_hash_cfg() to report the actual hash after user configuration. Signed-off-by: Edwin Peer <edwin.peer@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Reviewed-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-10-24bnxt_en: Update firmware interface to 1.10.2.118Michael Chan
The main changes are PTM timestamp support, CMIS EEPROM support, and asymmetric CoS queues support. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-13bnxt_en: Update firmware interface to 1.10.2.95Michael Chan
The main changes are timestamp support for all RX packets and new PCIe statistics. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-26bnxt_en: Update firmware interface to 1.10.2.73Michael Chan
The main changes are PTP support for RTC, additional NVM error codes, backing store v2 firmware APIs. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-29bnxt_en: Update firmware interface to 1.10.2.63Michael Chan
The main changes are firmware live patch support and 2 additional FEC standard counters. Add the matching FEC counters to ethtool counter array. Firmware older than 220 does not return the proper size of the extended RX counters so we need to cap it at the smaller legacy size. Otherwise the new FEC counters may show up with garbage values. Reviewed-by: Edwin Peer <edwin.peer@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-08-08bnxt_en: Update firmware interface to 1.10.2.52Michael Chan
The key change is the firmware call to retrieve the PTP TX timestamp. The header offset for the PTP sequence number field is now added. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-28bnxt_en: Update firmware interface to 1.10.2.47Michael Chan
Adding the PTP related firmware interface is the main change. There is also a name change for admin_mtu, requiring code fixup. Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com> Signed-off-by: Edwin Peer <edwin.peer@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-14bnxt_en: Update firmware interface spec to 1.10.2.16.Michael Chan
The main changes are the echo request/response from firmware for error detection and the NO_FCS feature to transmit frames without FCS. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-01-25bnxt_en: Update firmware interface to 1.10.2.11.Michael Chan
Updates to backing store APIs, QoS profiles, and push buffer initial index support. Since the new HWRM_FUNC_BACKING_STORE_CFG message size has increased, we need to add some compat. logic to fall back to the smaller legacy size if firmware cannot accept the larger message size. The new fields added to the structure are not used yet. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Acked-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-10-04bnxt_en: Update firmware interface spec to 1.10.1.68.Vasundhara Volam
Main changes is to extend hwrm_nvm_get_dev_info_output() for stored firmware versions and a new flag is added to fw_status_reg. Reviewed-by: Edwin Peer <edwin.peer@broadcom.com> Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-27bnxt_en: Update firmware interface spec to 1.10.1.65.Michael Chan
The main changes include FEC, ECN statistics, HWRM_PORT_PHY_QCFG response size reduction, and a new counter added to ctx_hw_stats_ext struct to support the new 58818 chip. The ctx_hw_stats_ext structure is now the superset supporting the new 58818 chips and the prior P5 chips. Add a new flag to identify the new chip and use constants for the chip specific ring statistics sizes instead of the size of the structure. Because the HWRM_PORT_PHY_QCFG response structure size has shrunk back to 96 bytes, the workaround added earlier to limit the size of this message for forwarding to the VF can be removed. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-27bnxt_en: Update firmware interface to 1.10.1.54.Michael Chan
Main changes are 200G support and fixing the definitions of discard and error counters to match the hardware definitions. Because the HWRM_PORT_PHY_QCFG message size has now exceeded the max. encapsulated response message size of 96 bytes from the PF to the VF, we now need to cap this message to 96 bytes for forwarding. The forwarded response only needs to contain the basic link status and speed information and can be capped without adding the new information. v2: Fix bnxt_re compile error. Cc: Selvin Xavier <selvin.xavier@broadcom.com> Reviewed-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com> Reviewed-by: Edwin Peer <edwin.peer@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-04bnxt_en: Update firmware spec. to 1.10.1.33.Michael Chan
Changes include additional statistics, ECN support, context memory interface change for better TQM context memory sizing, firmware health status definitions, etc. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-11-18bnxt_en: Update firmware interface spec to 1.10.1.12.Michael Chan
The aRFS ring table interface has changed for the 57500 chips. Updating it accordingly so it will work with the latest production firmware. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-16bnxt_en: Update firmware interface spec. to 1.10.0.100.Michael Chan
Some error recovery updates to the spec., among other minor changes. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-29bnxt_en: Update firmware interface spec. to 1.10.0.89.Michael Chan
Among the changes are new CoS discard counters and new ctx_hw_stats_ext struct for the latest 5750X B0 chips. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-05bnxt_en: Update firmware interface to 1.10.0.69.Michael Chan
PTP API updates for 57500 chips, new RX port stats counters and other miscellaneous updates. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-19bnxt_en: Update firmware interface spec. to 1.10.0.47.Michael Chan
Firmware error recover is the major change in this spec. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-12bnxt_en: Fix ring checking logic on 57500 chips.Michael Chan
In bnxt_hwrm_check_pf_rings(), add the proper flag to test the NQ resources. Without the proper flag, the firmware will change the NQ resource allocation and remap the IRQ, causing missing IRQs. This issue shows up when adding MQPRIO TX queues, for example. Fixes: 36d65be9a880 ("bnxt_en: Disable MSIX before re-reserving NQs/CMPL rings.") Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-20bnxt_en: Update firmware interface spec. to 1.10.0.33.Michael Chan
The major changes are in the flow offload firmware APIs. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-15bnxt_en: Update firmware interface spec. to 1.10.0.3.Michael Chan
Among the new changes are trusted VF support, 200Gbps support, and new API to dump ring information on the new chips. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-05bnxt_en: Update firmware interface version to 1.9.2.25.Michael Chan
New interface has firmware core dump support, new extended port statistics, and IF state change notifications to the firmware. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-07-05bnxt_en: Add bnxt_en initial params table and register it.Vasundhara Volam
Create initial devlink parameters table for bnxt_en. Table consists of a permanent generic parameter. enable_sriov - Enables Single-Root Input/Output Virtualization(SR-IOV) characteristic of the device. Reviewed-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-31bnxt_en: Update firmware interface to 1.9.1.15.Michael Chan
Minor changes, such as new extended port statistics. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-01-17bnxt_en: Update firmware interface to 1.9.0.Michael Chan
The version has new firmware APIs to allocate PF/VF resources more flexibly. New toolchains were used to generate this file, resulting in a one-time large diffstat. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-10-28bnxt_en: Update firmware interface to 1.8.3.1Michael Chan
Vxlan encap/decap filters are added to this firmware spec. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-28bnxt_en: Update firmware interface spec. to 1.8.1.4.Michael Chan
Flow APIs are added in this firmware interface. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-07-24bnxt_en: Update firmware interface spec to 1.8.0.Michael Chan
VF representors and PTP are added features in the new firmware spec. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-05bnxt_en: Update firmware interface spec to 1.7.6.2.Michael Chan
Features added include WoL and selftest. Signed-off-by: Deepak Khungar <deepak.khungar@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-12bnxt_en: Update to firmware interface spec 1.7.0.Michael Chan
The new spec has NVRAM defragmentation support which will be used in the next patch to improve ethtool flash operation. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-01-13bnxt_en: Update to firmware interface spec to 1.6.1.Michael Chan
Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-29bnxt_en: Add function to get vnic capability.Michael Chan
The new vnic RSS capability will enhance NTUPLE support, to be added in subsequent patches. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-05bnxt_en: Update firmware header file to latest 1.6.0.Michael Chan
Latest interface has the latest DCB command structs. Get and store the max number of lossless TCs the hardware can support. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-16bnxt_en: Update firmware interface spec to 1.5.4.Michael Chan
Use the new FORCE_LINK_DWN bit to shutdown link during close. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19bnxt_en: Update to firmware interface spec 1.5.1.Michael Chan
Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-07-02bnxt_en: Update firmware spec. to 1.3.0.Michael Chan
And update driver version to 1.3.0. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-05-15bnxt_en: Add Support for ETHTOOL_GMODULEINFO and ETHTOOL_GMODULEEEPROAjit Khaparde
Add support to fetch the SFP EEPROM settings from the firmware and display it via the ethtool -m command. We support SFP+ and QSFP modules. v2: Fixed a bug in bnxt_get_module_eeprom() found by Ben Hutchings. Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-04-05bnxt_en: Update to Firmware 1.2.2 spec.Michael Chan
Use new field names in API structs and stop using deprecated fields auto_link_speed and auto_duplex in phy_cfg/phy_qcfg structs. Update copyright year to 2016. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-28bnxt_en: Update to Firmware interface spec 1.0.0.Michael Chan
This interface will be forward compatible with future changes. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-22bnxt_en: New Broadcom ethernet driver.Michael Chan
Broadcom ethernet driver for the new family of NetXtreme-C/E ethernet devices. v5: - Removed empty blank lines at end of files (noted by David Miller). - Moved busy poll helper functions to bnxt.h to at least make the .c file look less cluttered with #ifdef (noted by Stephen Hemminger). v4: - Broke up 2 long message strings with "\n" (suggested by John Linville) - Constify an array of strings (suggested by Stephen Hemminger) - Improve bnxt_vf_pciid() (suggested by Stephen Hemminger) - Use PCI_VDEVICE() to populate pci_device_id table for more compact source. v3: - Fixed 2 more sparse warnings. - Removed some unused structures in .h files. v2: - Fixed all kbuild test robot reported warnings. - Fixed many of the checkpatch.pl errors and warnings. - Fixed the Kconfig description (noted by Dmitry Kravkov). Acked-by: Eddie Wai <eddie.wai@broadcom.com> Acked-by: Jeffrey Huang <huangjw@broadcom.com> Signed-off-by: Prashant Sreedharan <prashant@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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