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Code

ethtool-util: drop unused function

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This commit is contained in:
Yu Watanabe 2021-05-22 04:37:54 +09:00
parent 80662eecbf
commit 3ee316bd7b
2 changed files with 0 additions and 46 deletions
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45
src/shared/ethtool-util.c
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@ -310,51 +310,6 @@ int ethtool_get_permanent_macaddr(int *ethtool_fd, const char *ifname, struct et
dest = _v; \
} while(false)
int ethtool_set_speed(int *ethtool_fd, const char *ifname, unsigned speed, Duplex duplex) {
struct ethtool_cmd ecmd = {
.cmd = ETHTOOL_GSET,
};
struct ifreq ifr = {
.ifr_data = (void*) &ecmd,
};
bool need_update = false;
int r;
assert(ethtool_fd);
assert(ifname);
if (speed == 0 && duplex < 0)
return 0;
r = ethtool_connect(ethtool_fd);
if (r < 0)
return r;
strscpy(ifr.ifr_name, IFNAMSIZ, ifname);
r = ioctl(*ethtool_fd, SIOCETHTOOL, &ifr);
if (r < 0)
return -errno;
if (speed > 0) {
need_update = need_update || ethtool_cmd_speed(&ecmd) != speed;
ethtool_cmd_speed_set(&ecmd, speed);
}
if (duplex >= 0)
UPDATE(ecmd.duplex, duplex, need_update);
if (!need_update)
return 0;
ecmd.cmd = ETHTOOL_SSET;
r = ioctl(*ethtool_fd, SIOCETHTOOL, &ifr);
if (r < 0)
return -errno;
return 0;
}
int ethtool_set_wol(int *ethtool_fd, const char *ifname, WakeOnLan wol) {
struct ethtool_wolinfo ecmd = {
.cmd = ETHTOOL_GWOL,

1
src/shared/ethtool-util.h
View File

@ -99,7 +99,6 @@ int ethtool_get_link_info(int *ethtool_fd, const char *ifname,
int *ret_autonegotiation, uint64_t *ret_speed,
Duplex *ret_duplex, NetDevPort *ret_port);
int ethtool_get_permanent_macaddr(int *ethtool_fd, const char *ifname, struct ether_addr *ret);
int ethtool_set_speed(int *ethtool_fd, const char *ifname, unsigned speed, Duplex duplex);
int ethtool_set_wol(int *ethtool_fd, const char *ifname, WakeOnLan wol);
int ethtool_set_nic_buffer_size(int *ethtool_fd, const char *ifname, const netdev_ring_param *ring);
int ethtool_set_features(int *ethtool_fd, const char *ifname, const int *features);