From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/drivers/net/dsa/b53/b53_mmap.c | 14 ++++++++++++++
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/kernel/drivers/net/dsa/b53/b53_mmap.c b/kernel/drivers/net/dsa/b53/b53_mmap.c
index c628d09..1d52cb3 100644
--- a/kernel/drivers/net/dsa/b53/b53_mmap.c
+++ b/kernel/drivers/net/dsa/b53/b53_mmap.c
@@ -215,6 +215,18 @@
return 0;
}
+static int b53_mmap_phy_read16(struct b53_device *dev, int addr, int reg,
+ u16 *value)
+{
+ return -EIO;
+}
+
+static int b53_mmap_phy_write16(struct b53_device *dev, int addr, int reg,
+ u16 value)
+{
+ return -EIO;
+}
+
static const struct b53_io_ops b53_mmap_ops = {
.read8 = b53_mmap_read8,
.read16 = b53_mmap_read16,
@@ -226,6 +238,8 @@
.write32 = b53_mmap_write32,
.write48 = b53_mmap_write48,
.write64 = b53_mmap_write64,
+ .phy_read16 = b53_mmap_phy_read16,
+ .phy_write16 = b53_mmap_phy_write16,
};
static int b53_mmap_probe(struct platform_device *pdev)
--
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