From 9999e48639b3cecb08ffb37358bcba3b48161b29 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 08:50:17 +0000
Subject: [PATCH] add ax88772_rst
---
kernel/arch/sh/drivers/pci/pci-sh7780.c | 30 +++++++++++++-----------------
1 files changed, 13 insertions(+), 17 deletions(-)
diff --git a/kernel/arch/sh/drivers/pci/pci-sh7780.c b/kernel/arch/sh/drivers/pci/pci-sh7780.c
index 5a6dab6..9a624a6 100644
--- a/kernel/arch/sh/drivers/pci/pci-sh7780.c
+++ b/kernel/arch/sh/drivers/pci/pci-sh7780.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Low-Level PCI Support for the SH7780
*
* Copyright (C) 2005 - 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/types.h>
#include <linux/kernel.h>
@@ -19,7 +16,7 @@
#include <linux/log2.h>
#include "pci-sh4.h"
#include <asm/mmu.h>
-#include <asm/sizes.h>
+#include <linux/sizes.h>
#if defined(CONFIG_CPU_BIG_ENDIAN)
# define PCICR_ENDIANNESS SH4_PCICR_BSWP
@@ -151,7 +148,7 @@
printk(KERN_DEBUG "PCI: system error received: ");
pcibios_report_status(PCI_STATUS_SIG_SYSTEM_ERROR, 1);
- printk("\n");
+ pr_cont("\n");
/* Deassert SERR */
__raw_writel(SH4_PCIINTM_SDIM, hose->reg_base + SH4_PCIINTM);
@@ -182,7 +179,7 @@
ret = request_irq(hose->serr_irq, sh7780_pci_serr_irq, 0,
"PCI SERR interrupt", hose);
if (unlikely(ret)) {
- printk(KERN_ERR "PCI: Failed hooking SERR IRQ\n");
+ pr_err("PCI: Failed hooking SERR IRQ\n");
return ret;
}
@@ -253,7 +250,7 @@
const char *type;
int ret, i;
- printk(KERN_NOTICE "PCI: Starting initialization.\n");
+ pr_notice("PCI: Starting initialization.\n");
chan->reg_base = 0xfe040000;
@@ -273,7 +270,7 @@
id = __raw_readw(chan->reg_base + PCI_VENDOR_ID);
if (id != PCI_VENDOR_ID_RENESAS) {
- printk(KERN_ERR "PCI: Unknown vendor ID 0x%04x.\n", id);
+ pr_err("PCI: Unknown vendor ID 0x%04x.\n", id);
return -ENODEV;
}
@@ -284,14 +281,13 @@
(id == PCI_DEVICE_ID_RENESAS_SH7785) ? "SH7785" :
NULL;
if (unlikely(!type)) {
- printk(KERN_ERR "PCI: Found an unsupported Renesas host "
- "controller, device id 0x%04x.\n", id);
+ pr_err("PCI: Found an unsupported Renesas host controller, device id 0x%04x.\n",
+ id);
return -EINVAL;
}
- printk(KERN_NOTICE "PCI: Found a Renesas %s host "
- "controller, revision %d.\n", type,
- __raw_readb(chan->reg_base + PCI_REVISION_ID));
+ pr_notice("PCI: Found a Renesas %s host controller, revision %d.\n",
+ type, __raw_readb(chan->reg_base + PCI_REVISION_ID));
/*
* Now throw it in to register initialization mode and
@@ -398,9 +394,9 @@
sh7780_pci66_init(chan);
- printk(KERN_NOTICE "PCI: Running at %dMHz.\n",
- (__raw_readw(chan->reg_base + PCI_STATUS) & PCI_STATUS_66MHZ) ?
- 66 : 33);
+ pr_notice("PCI: Running at %dMHz.\n",
+ (__raw_readw(chan->reg_base + PCI_STATUS) & PCI_STATUS_66MHZ)
+ ? 66 : 33);
return 0;
--
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