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/drivers/tty/serial/ip22zilog.c | 7 +++----
1 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/kernel/drivers/tty/serial/ip22zilog.c b/kernel/drivers/tty/serial/ip22zilog.c
index 8c81073..86fff69 100644
--- a/kernel/drivers/tty/serial/ip22zilog.c
+++ b/kernel/drivers/tty/serial/ip22zilog.c
@@ -38,10 +38,6 @@
#include <asm/sgi/hpc3.h>
#include <asm/sgi/ip22.h>
-#if defined(CONFIG_SERIAL_IP22_ZILOG_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
-#define SUPPORT_SYSRQ
-#endif
-
#include <linux/serial_core.h>
#include "ip22zilog.h"
@@ -1080,6 +1076,7 @@
static void __init ip22zilog_prepare(void)
{
+ unsigned char sysrq_on = IS_ENABLED(CONFIG_SERIAL_IP22_ZILOG_CONSOLE);
struct uart_ip22zilog_port *up;
struct zilog_layout *rp;
int channel, chip;
@@ -1115,6 +1112,7 @@
up[(chip * 2) + 0].port.irq = zilog_irq;
up[(chip * 2) + 0].port.uartclk = ZS_CLOCK;
up[(chip * 2) + 0].port.fifosize = 1;
+ up[(chip * 2) + 0].port.has_sysrq = sysrq_on;
up[(chip * 2) + 0].port.ops = &ip22zilog_pops;
up[(chip * 2) + 0].port.type = PORT_IP22ZILOG;
up[(chip * 2) + 0].port.flags = 0;
@@ -1126,6 +1124,7 @@
up[(chip * 2) + 1].port.irq = zilog_irq;
up[(chip * 2) + 1].port.uartclk = ZS_CLOCK;
up[(chip * 2) + 1].port.fifosize = 1;
+ up[(chip * 2) + 1].port.has_sysrq = sysrq_on;
up[(chip * 2) + 1].port.ops = &ip22zilog_pops;
up[(chip * 2) + 1].port.type = PORT_IP22ZILOG;
up[(chip * 2) + 1].port.line = (chip * 2) + 1;
--
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