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path: root/sys/dev/bnxt/bnxt_sysctl.h
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* bnxt_en: Add PFC, ETS & App TLVs protocols supportChandrakanth patil2024-05-281-42/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Created new directory "bnxt_en" in /dev/bnxt and /modules/bnxt and moved source files and Makefile into respective directory. ETS support: - Added new files bnxt_dcb.c & bnxt_dcb.h - Added sysctl node 'dcb' and created handlers 'ets' and 'dcbx_cap' - Add logic to validate user input and configure ETS in the firmware - Updated makefile to include bnxt_dcb.c & bnxt_dcb.h PFC support: - Created sysctl handlers 'pfc' under node 'dcb' - Added logic to validate user input and configure PFC in the firmware. App TLV support: - Created 3 new sysctl handlers under node 'dcb' - set_apptlv (write only): Sets a specified TLV - del_apptlv (write only): Deletes a specified TLV - list_apptlv (read only): Lists all APP TLVs configured - Added logic to validate user input and configure APP TLVs in the firmware. Added Below DCB ops for management interface: - Set PFC, Get PFC, Set ETS, Get ETS, Add App_TLV, Del App_TLV Lst App_TLV Reviewed by: imp Approved by: imp Differential revision: https://reviews.freebsd.org/D45005
* sys: Remove $FreeBSD$: one-line .c patternWarner Losh2023-08-161-2/+0
| | | | Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
* bnxt: add support for Flow control setting using sysctlStephen Hurd2017-10-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | Created sysctl node dev.bnxt.0.fc with following options. A. dev.bnxt.0.fc.autoneg B. dev.bnxt.0.fc.rx C. dev.bnxt.0.fc.tx Description:- dev.bnxt.0.fc: flow ctrl dev.bnxt.0.fc.autoneg: Enable or Disable Autoneg Flow Ctrl: 0 / 1 dev.bnxt.0.fc.rx: Enable or Disable Rx Flow Ctrl: 0 / 1 dev.bnxt.0.fc.tx: Enable or Disable Tx Flow Ctrl: 0 / 1 Submitted by: Bhargava Chenna Marreddy <bhargava.marreddy@broadcom.com> Reviewed by: shurd, sbruno Approved by: sbruno (mentor) Sponsored by: Broadcom Limited Differential Revision: https://reviews.freebsd.org/D12599 Notes: svn path=/head/; revision=324964
* bnxt: Choose better HW LRO defaults for performanceStephen Hurd2017-09-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | | 1) Choose correct Firmware options for HW LRO for best performance 2) Delete TBD and other comments which are not required. 3) Added sysctl interface to enable / disable / modify different factors of HW LRO. 4) Disabled HW LRO by default to avoid issues with packet forwarding This allows much better control over the LRO configuration via sysctls, and uses much better defaults. Hardware LRO can now be enabled/disabled independantly from the software LRO, and the tuning parameters are exposed. manpage updates coming soon. Submitted by: Bhargava Chenna Marreddy <bhargava.marreddy@broadcom.com> Reviewed by: shurd, sbruno Approved by: sbruno (mentor) Sponsored by: Broadcom Limited Differential Revision: https://reviews.freebsd.org/D12223 Notes: svn path=/head/; revision=323955
* Added support for displaying HW port stats using sysctl.Stephen Hurd2017-09-081-0/+1
| | | | | | | | | | | | | | This provides port stats (updated once per second) in dev.bnxt.X.port_stats for PFs. VFs do not have access to the port stats. Submitted by: Bhargava Chenna Marreddy <bhargava.marreddy@broadcom.com> Reviewed by: shurd, sbruno Approved by: sbruno (mentor) Sponsored by: Broadcom Limited Differential Revision: https://reviews.freebsd.org/D11914 Notes: svn path=/head/; revision=323321
* New driver for Broadcom NetXtreme-C and NetXtreme-E devices.Stephen Hurd2016-11-151-0/+41
This driver uses the iflib framework supporting Broadcom 25/50Gbps devices. Reviewed by: gallatin, wblock Approved by: davidch MFC after: 2 weeks Relnotes: yes Sponsored by: Broadcom Limited Differential Revision: https://reviews.freebsd.org/D7551 Notes: svn path=/head/; revision=308696
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