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/toshiba.c | 22 +++++-----------------
1 files changed, 5 insertions(+), 17 deletions(-)
diff --git a/kernel/drivers/char/toshiba.c b/kernel/drivers/char/toshiba.c
index 802376f..aff0a8e 100644
--- a/kernel/drivers/char/toshiba.c
+++ b/kernel/drivers/char/toshiba.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/* toshiba.c -- Linux driver for accessing the SMM on Toshiba laptops
*
* Copyright (c) 1996-2001 Jonathan A. Buzzard (jonathan@buzzard.org.uk)
@@ -35,22 +36,11 @@
* *any* time. It is up to any program to be aware of this eventuality
* and take appropriate steps.
*
- * 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.
- *
* The information used to write this driver has been obtained by reverse
* engineering the software supplied by Toshiba for their portable computers in
* strict accordance with the European Council Directive 92/250/EEC on the legal
* protection of computer programs, and it's implementation into English Law by
* the Copyright (Computer Programs) Regulations 1992 (S.I. 1992 No.3233).
- *
*/
#define TOSH_VERSION "1.11 26/9/2001"
@@ -70,8 +60,6 @@
#include <linux/seq_file.h>
#include <linux/mutex.h>
#include <linux/toshiba.h>
-
-#define TOSH_MINOR_DEV 181
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Jonathan Buzzard <jonathan@buzzard.org.uk>");
@@ -383,7 +371,7 @@
value. This has been verified on a Satellite Pro 430CDT,
Tecra 750CDT, Tecra 780DVD and Satellite 310CDT. */
#if TOSH_DEBUG
- printk("toshiba: debugging ID ebx=0x%04x\n", regs.ebx);
+ pr_debug("toshiba: debugging ID ebx=0x%04x\n", regs.ebx);
#endif
bx = 0xe6f5;
@@ -427,7 +415,7 @@
for (i=0;i<7;i++) {
if (readb(bios+0xe010+i)!=signature[i]) {
- printk("toshiba: not a supported Toshiba laptop\n");
+ pr_err("toshiba: not a supported Toshiba laptop\n");
iounmap(bios);
return -ENODEV;
}
@@ -443,7 +431,7 @@
/* if this is not a Toshiba laptop carry flag is set and ah=0x86 */
if ((flag==1) || ((regs.eax & 0xff00)==0x8600)) {
- printk("toshiba: not a supported Toshiba laptop\n");
+ pr_err("toshiba: not a supported Toshiba laptop\n");
iounmap(bios);
return -ENODEV;
}
@@ -496,7 +484,7 @@
if (tosh_probe())
return -ENODEV;
- printk(KERN_INFO "Toshiba System Management Mode driver v" TOSH_VERSION "\n");
+ pr_info("Toshiba System Management Mode driver v" TOSH_VERSION "\n");
/* set the port to use for Fn status if not specified as a parameter */
if (tosh_fn==0x00)
--
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