From 1c055e55a242a33e574e48be530e06770a210dcd Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 19 Feb 2024 03:26:26 +0000
Subject: [PATCH] add r8169 read mac form eeprom
---
kernel/arch/mips/sni/rm200.c | 27 +++++++++++----------------
1 files changed, 11 insertions(+), 16 deletions(-)
diff --git a/kernel/arch/mips/sni/rm200.c b/kernel/arch/mips/sni/rm200.c
index 160b880..d84744c 100644
--- a/kernel/arch/mips/sni/rm200.c
+++ b/kernel/arch/mips/sni/rm200.c
@@ -356,11 +356,6 @@
/*
* IRQ2 is cascade interrupt to second interrupt controller
*/
-static struct irqaction sni_rm200_irq2 = {
- .handler = no_action,
- .name = "cascade",
- .flags = IRQF_NO_THREAD,
-};
static struct resource sni_rm200_pic1_resource = {
.name = "onboard ISA pic1",
@@ -389,20 +384,14 @@
return IRQ_HANDLED;
}
-struct irqaction sni_rm200_i8259A_irq = {
- .handler = sni_rm200_i8259A_irq_handler,
- .name = "onboard ISA",
- .flags = IRQF_SHARED
-};
-
void __init sni_rm200_i8259_irqs(void)
{
int i;
- rm200_pic_master = ioremap_nocache(0x16000020, 4);
+ rm200_pic_master = ioremap(0x16000020, 4);
if (!rm200_pic_master)
return;
- rm200_pic_slave = ioremap_nocache(0x160000a0, 4);
+ rm200_pic_slave = ioremap(0x160000a0, 4);
if (!rm200_pic_slave) {
iounmap(rm200_pic_master);
return;
@@ -417,7 +406,9 @@
irq_set_chip_and_handler(i, &sni_rm200_i8259A_chip,
handle_level_irq);
- setup_irq(RM200_I8259A_IRQ_BASE + PIC_CASCADE_IR, &sni_rm200_irq2);
+ if (request_irq(RM200_I8259A_IRQ_BASE + PIC_CASCADE_IR, no_action,
+ IRQF_NO_THREAD, "cascade", NULL))
+ pr_err("Failed to register cascade interrupt\n");
}
@@ -481,8 +472,12 @@
irq_set_chip_and_handler(i, &rm200_irq_type, handle_level_irq);
sni_hwint = sni_rm200_hwint;
change_c0_status(ST0_IM, IE_IRQ0);
- setup_irq(SNI_RM200_INT_START + 0, &sni_rm200_i8259A_irq);
- setup_irq(SNI_RM200_INT_START + 1, &sni_isa_irq);
+ if (request_irq(SNI_RM200_INT_START + 0, sni_rm200_i8259A_irq_handler,
+ 0, "onboard ISA", NULL))
+ pr_err("Failed to register onboard ISA interrupt\n");
+ if (request_irq(SNI_RM200_INT_START + 1, sni_isa_irq_handler, 0, "ISA",
+ NULL))
+ pr_err("Failed to register ISA interrupt\n");
}
void __init sni_rm200_init(void)
--
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