Changeset 5a78e4e in mainline for uspace/drv/nic/rtl8169/driver.c

Timestamp:

2014-06-16T21:59:28Z (10 years ago)

Author:

Agnieszka Tabaka <nufcia@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

91e057c

Parents:

72d120e

Message:

Added get_cable_state function implementation.

File:

• uspace/drv/nic/rtl8169/driver.c (modified) (2 diffs)

uspace/drv/nic/rtl8169/driver.c

@@ -456 +456 @@
 static int rtl8169_get_device_info(ddf_fun_t *fun, nic_device_info_t *info)
 {
+
+        str_cpy(info->vendor_name, NIC_VENDOR_MAX_LENGTH, "Realtek");
+
         return EOK;
 }
@@ -461 +464 @@
 static int rtl8169_get_cable_state(ddf_fun_t *fun, nic_cable_state_t *state)
 {
+        rtl8169_t *rtl8169 = nic_get_specific(nic_get_from_ddf_fun(fun));
+        uint8_t phystatus = pio_read_8(rtl8169->regs + PHYSTATUS);
+
+        if (phystatus & PHYSTATUS_LINK)
+                *state = NIC_CS_PLUGGED;
+        else
+                *state = NIC_CS_UNPLUGGED;
+
         return EOK;
 }