From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/arch/alpha/kernel/core_marvel.c | 15 ++++++++++-----
1 files changed, 10 insertions(+), 5 deletions(-)
diff --git a/kernel/arch/alpha/kernel/core_marvel.c b/kernel/arch/alpha/kernel/core_marvel.c
index bdebb8c..4485b77 100644
--- a/kernel/arch/alpha/kernel/core_marvel.c
+++ b/kernel/arch/alpha/kernel/core_marvel.c
@@ -18,12 +18,11 @@
#include <linux/mc146818rtc.h>
#include <linux/rtc.h>
#include <linux/module.h>
-#include <linux/bootmem.h>
+#include <linux/memblock.h>
#include <asm/ptrace.h>
#include <asm/smp.h>
#include <asm/gct.h>
-#include <asm/pgalloc.h>
#include <asm/tlbflush.h>
#include <asm/vga.h>
@@ -82,7 +81,10 @@
char *name;
sprintf(tmp, "PCI %s PE %d PORT %d", str, pe, port);
- name = alloc_bootmem(strlen(tmp) + 1);
+ name = memblock_alloc(strlen(tmp) + 1, SMP_CACHE_BYTES);
+ if (!name)
+ panic("%s: Failed to allocate %zu bytes\n", __func__,
+ strlen(tmp) + 1);
strcpy(name, tmp);
return name;
@@ -117,7 +119,10 @@
return NULL;
}
- io7 = alloc_bootmem(sizeof(*io7));
+ io7 = memblock_alloc(sizeof(*io7), SMP_CACHE_BYTES);
+ if (!io7)
+ panic("%s: Failed to allocate %zu bytes\n", __func__,
+ sizeof(*io7));
io7->pe = pe;
raw_spin_lock_init(&io7->irq_lock);
@@ -801,7 +806,7 @@
}
unsigned int
-marvel_ioread8(void __iomem *xaddr)
+marvel_ioread8(const void __iomem *xaddr)
{
unsigned long addr = (unsigned long) xaddr;
if (__marvel_is_port_kbd(addr))
--
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