From b22da3d8526a935aa31e086e63f60ff3246cb61c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 07:24:11 +0000
Subject: [PATCH] add stmac read mac form eeprom
---
kernel/drivers/char/agp/generic.c | 18 +++++++-----------
1 files changed, 7 insertions(+), 11 deletions(-)
diff --git a/kernel/drivers/char/agp/generic.c b/kernel/drivers/char/agp/generic.c
index 658664a..3ffbb1c 100644
--- a/kernel/drivers/char/agp/generic.c
+++ b/kernel/drivers/char/agp/generic.c
@@ -42,7 +42,6 @@
#ifdef CONFIG_X86
#include <asm/set_memory.h>
#endif
-#include <asm/pgtable.h>
#include "agp.h"
__u32 *agp_gatt_table;
@@ -207,6 +206,7 @@
/**
* agp_allocate_memory - allocate a group of pages of a certain type.
*
+ * @bridge: an agp_bridge_data struct allocated for the AGP host bridge.
* @page_count: size_t argument of the number of pages
* @type: u32 argument of the type of memory to be allocated.
*
@@ -355,6 +355,7 @@
/**
* agp_copy_info - copy bridge state information
*
+ * @bridge: an agp_bridge_data struct allocated for the AGP host bridge.
* @info: agp_kern_info pointer. The caller should insure that this pointer is valid.
*
* This function copies information about the agp bridge device and the state of
@@ -850,7 +851,6 @@
{
char *table;
char *table_end;
- int size;
int page_order;
int num_entries;
int i;
@@ -864,25 +864,22 @@
table = NULL;
i = bridge->aperture_size_idx;
temp = bridge->current_size;
- size = page_order = num_entries = 0;
+ page_order = num_entries = 0;
if (bridge->driver->size_type != FIXED_APER_SIZE) {
do {
switch (bridge->driver->size_type) {
case U8_APER_SIZE:
- size = A_SIZE_8(temp)->size;
page_order =
A_SIZE_8(temp)->page_order;
num_entries =
A_SIZE_8(temp)->num_entries;
break;
case U16_APER_SIZE:
- size = A_SIZE_16(temp)->size;
page_order = A_SIZE_16(temp)->page_order;
num_entries = A_SIZE_16(temp)->num_entries;
break;
case U32_APER_SIZE:
- size = A_SIZE_32(temp)->size;
page_order = A_SIZE_32(temp)->page_order;
num_entries = A_SIZE_32(temp)->num_entries;
break;
@@ -890,7 +887,7 @@
case FIXED_APER_SIZE:
case LVL2_APER_SIZE:
default:
- size = page_order = num_entries = 0;
+ page_order = num_entries = 0;
break;
}
@@ -920,7 +917,6 @@
}
} while (!table && (i < bridge->driver->num_aperture_sizes));
} else {
- size = ((struct aper_size_info_fixed *) temp)->size;
page_order = ((struct aper_size_info_fixed *) temp)->page_order;
num_entries = ((struct aper_size_info_fixed *) temp)->num_entries;
table = alloc_gatt_pages(page_order);
@@ -944,7 +940,7 @@
bridge->gatt_table = (u32 __iomem *)table;
#else
- bridge->gatt_table = ioremap_nocache(virt_to_phys(table),
+ bridge->gatt_table = ioremap(virt_to_phys(table),
(PAGE_SIZE * (1 << page_order)));
bridge->driver->cache_flush();
#endif
@@ -1282,6 +1278,7 @@
/**
* agp_enable - initialise the agp point-to-point connection.
*
+ * @bridge: an agp_bridge_data struct allocated for the AGP host bridge.
* @mode: agp mode register value to configure with.
*/
void agp_enable(struct agp_bridge_data *bridge, u32 mode)
@@ -1311,8 +1308,7 @@
void global_cache_flush(void)
{
- if (on_each_cpu(ipi_handler, NULL, 1) != 0)
- panic(PFX "timed out waiting for the other CPUs!\n");
+ on_each_cpu(ipi_handler, NULL, 1);
}
EXPORT_SYMBOL(global_cache_flush);
--
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