bnge/bng_re: Add a new HSI

The HSI is shared between the firmware and the driver and is
automatically generated.
Add a new HSI for the BNGE driver. The current HSI refers to BNXT,
which will become incompatible with ThorUltra devices as the
BNGE driver adds more features. The BNGE driver will not use the HSI
located in the bnxt folder.
Also, add an HSI for ThorUltra RoCE driver.

Changes in v3:
- Fix in bng_roce_hsi.h reported by Jakub (AI review)
  https://lore.kernel.org/netdev/20260207051422.4181717-1-kuba@kernel.org/
- Add an entry in MAINTAINERS

Signed-off-by: Vikas Gupta <vikas.gupta@broadcom.com>
Signed-off-by: Siva Reddy Kallam <siva.kallam@broadcom.com>
Reviewed-by: Bhargava Chenna Marreddy <bhargava.marreddy@broadcom.com>
Link: https://patch.msgid.link/20260208172925.1861255-1-vikas.gupta@broadcom.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

Author: vikasbrcm

MAINTAINERS

@@ -5134,6 +5134,7 @@ M:	Vikas Gupta <vikas.gupta@broadcom.com>
 L:	netdev@vger.kernel.org
 S:	Maintained
 F:	drivers/net/ethernet/broadcom/bnge/
+F:	include/linux/bnge/hsi.h
 
 BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS
 M:	Arend van Spriel <arend.vanspriel@broadcom.com>

drivers/infiniband/hw/bng_re/Makefile

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
-ccflags-y := -I $(srctree)/drivers/net/ethernet/broadcom/bnge -I $(srctree)/drivers/infiniband/hw/bnxt_re
+ccflags-y := -I $(srctree)/drivers/net/ethernet/broadcom/bnge
 
 obj-$(CONFIG_INFINIBAND_BNG_RE) += bng_re.o
 

drivers/infiniband/hw/bng_re/bng_fw.c

@@ -2,7 +2,7 @@
 // Copyright (c) 2025 Broadcom.
 #include <linux/pci.h>
 
-#include "roce_hsi.h"
+#include "bng_roce_hsi.h"
 #include "bng_res.h"
 #include "bng_fw.h"
 #include "bng_sp.h"

drivers/infiniband/hw/bng_re/bng_res.c

@@ -5,9 +5,9 @@
 #include <linux/vmalloc.h>
 #include <rdma/ib_umem.h>
 
-#include <linux/bnxt/hsi.h>
+#include <linux/bnge/hsi.h>
 #include "bng_res.h"
-#include "roce_hsi.h"
+#include "bng_roce_hsi.h"
 
 /* Stats */
 void bng_re_free_stats_ctx_mem(struct pci_dev *pdev,

drivers/infiniband/hw/bng_re/bng_res.h

@@ -4,7 +4,7 @@
 #ifndef __BNG_RES_H__
 #define __BNG_RES_H__
 
-#include "roce_hsi.h"
+#include "bng_roce_hsi.h"
 
 #define BNG_ROCE_FW_MAX_TIMEOUT	60