From 8735adee7dcc5dfb6f94b5d1dce0df61d7b3973e Mon Sep 17 00:00:00 2001
From: Koen Zandberg <koen@bergzand.net>
Date: Tue, 20 Feb 2018 12:08:38 +0100
Subject: [PATCH] enc28j60: add link status support
---
drivers/enc28j60/enc28j60.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/enc28j60/enc28j60.c b/drivers/enc28j60/enc28j60.c
index 2b9dd9312d..a70729977b 100644
--- a/drivers/enc28j60/enc28j60.c
+++ b/drivers/enc28j60/enc28j60.c
@@ -454,6 +454,14 @@ static int nd_get(netdev_t *netdev, netopt_t opt, void *value, size_t max_len)
assert(max_len >= ETHERNET_ADDR_LEN);
mac_get(dev, (uint8_t *)value);
return ETHERNET_ADDR_LEN;
+ case NETOPT_LINK_CONNECTED:
+ if (cmd_r_phy(dev, REG_PHY_PHSTAT2) & PHSTAT2_LSTAT) {
+ *((netopt_enable_t *)value) = NETOPT_ENABLE;
+ }
+ else {
+ *((netopt_enable_t *)value) = NETOPT_DISABLE;
+ }
+ return sizeof(netopt_enable_t);
default:
return netdev_eth_get(netdev, opt, value, max_len);
}
--
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