Commit 74715c4a authored Jul 01, 2025 by Vikas Gupta Committed by Jakub Kicinski Jul 07, 2025

bng_en: Add PCI interface



Add basic pci interface to the driver which supports
the BCM5770X NIC family.

Signed-off-by: Vikas Gupta <vikas.gupta@broadcom.com>
Reviewed-by: Bhargava Chenna Marreddy <bhargava.marreddy@broadcom.com>
Reviewed-by: Rajashekar Hudumula <rajashekar.hudumula@broadcom.com>
Link: https://patch.msgid.link/20250701143511.280702-2-vikas.gupta@broadcom.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>

parent 11bd5784

MAINTAINERS

+6 −0

Original line number	Diff line number	Diff line
		@@ -4858,6 +4858,12 @@ F: drivers/firmware/broadcom/tee_bnxt_fw.c
		F: drivers/net/ethernet/broadcom/bnxt/
		F: include/linux/firmware/broadcom/tee_bnxt_fw.h

		BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER
		M: Vikas Gupta <vikas.gupta@broadcom.com>
		L: netdev@vger.kernel.org
		S: Maintained
		F: drivers/net/ethernet/broadcom/bnge/

		BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS
		M: Arend van Spriel <arend.vanspriel@broadcom.com>
		L: linux-wireless@vger.kernel.org

drivers/net/ethernet/broadcom/Kconfig

+8 −0

Original line number	Diff line number	Diff line
		@@ -253,6 +253,14 @@ config BNXT_HWMON
		Say Y if you want to expose the thermal sensor data on NetXtreme-C/E
		devices, via the hwmon sysfs interface.

		config BNGE
		tristate "Broadcom Ethernet device support"
		depends on PCI
		help
		This driver supports Broadcom 50/100/200/400/800 gigabit Ethernet cards.
		The module will be called bng_en. To compile this driver as a module,
		choose M here.

		config BCMASP
		tristate "Broadcom ASP 2.0 Ethernet support"
		depends on ARCH_BRCMSTB \|\| COMPILE_TEST

drivers/net/ethernet/broadcom/Makefile

+1 −0

Original line number	Diff line number	Diff line
		@@ -18,3 +18,4 @@ obj-$(CONFIG_BGMAC_PLATFORM) += bgmac-platform.o
		obj-$(CONFIG_SYSTEMPORT) += bcmsysport.o
		obj-$(CONFIG_BNXT) += bnxt/
		obj-$(CONFIG_BCMASP) += asp2/
		obj-$(CONFIG_BNGE) += bnge/

drivers/net/ethernet/broadcom/bnge/Makefile

0 → 100644

+5 −0

Original line number	Diff line number	Diff line
		# SPDX-License-Identifier: GPL-2.0-only

		obj-$(CONFIG_BNGE) += bng_en.o

		bng_en-y := bnge_core.o

drivers/net/ethernet/broadcom/bnge/bnge.h

0 → 100644

+16 −0

Original line number	Diff line number	Diff line
		/* SPDX-License-Identifier: GPL-2.0 */
		/* Copyright (c) 2025 Broadcom */

		#ifndef _BNGE_H_
		#define _BNGE_H_

		#define DRV_NAME "bng_en"
		#define DRV_SUMMARY "Broadcom 800G Ethernet Linux Driver"

		extern char bnge_driver_name[];

		enum board_idx {
		BCM57708,
		};

		#endif /* _BNGE_H_ */