From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/arch/powerpc/platforms/cell/spu_base.c | 23 +++++------------------
1 files changed, 5 insertions(+), 18 deletions(-)
diff --git a/kernel/arch/powerpc/platforms/cell/spu_base.c b/kernel/arch/powerpc/platforms/cell/spu_base.c
index 0c45cdb..bc48234 100644
--- a/kernel/arch/powerpc/platforms/cell/spu_base.c
+++ b/kernel/arch/powerpc/platforms/cell/spu_base.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Low-level SPU handling
*
* (C) Copyright IBM Deutschland Entwicklung GmbH 2005
*
* Author: Arnd Bergmann <arndb@de.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#undef DEBUG
@@ -50,11 +37,11 @@
EXPORT_SYMBOL_GPL(cbe_spu_info);
/*
- * The spufs fault-handling code needs to call force_sig_info to raise signals
+ * The spufs fault-handling code needs to call force_sig_fault to raise signals
* on DMA errors. Export it here to avoid general kernel-wide access to this
* function
*/
-EXPORT_SYMBOL_GPL(force_sig_info);
+EXPORT_SYMBOL_GPL(force_sig_fault);
/*
* Protects cbe_spu_info and spu->number.
@@ -194,7 +181,7 @@
* faults need to be deferred to process context.
*/
if ((dsisr & MFC_DSISR_PTE_NOT_FOUND) &&
- (REGION_ID(ea) != USER_REGION_ID)) {
+ (get_region_id(ea) != USER_REGION_ID)) {
spin_unlock(&spu->register_lock);
ret = hash_page(ea,
@@ -224,7 +211,7 @@
unsigned long ea = (unsigned long)addr;
u64 llp;
- if (REGION_ID(ea) == KERNEL_REGION_ID)
+ if (get_region_id(ea) == LINEAR_MAP_REGION_ID)
llp = mmu_psize_defs[mmu_linear_psize].sllp;
else
llp = mmu_psize_defs[mmu_virtual_psize].sllp;
--
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