diff options
| author | Grygorii Strashko | 2016-12-07 01:00:34 +0100 |
|---|---|---|
| committer | David S. Miller | 2016-12-07 17:13:46 +0100 |
| commit | c8395d4e1d4ffbc9d8aa61f534c82e8deed72cfd (patch) | |
| tree | 95223b8246acab9b733c21b2db406156d7f4ddf8 /drivers/net/ethernet/ti/cpsw.c | |
| parent | net: ethernet: ti: cpts: switch to readl/writel_relaxed() (diff) | |
| download | kernel-qcow2-linux-c8395d4e1d4ffbc9d8aa61f534c82e8deed72cfd.tar.gz kernel-qcow2-linux-c8395d4e1d4ffbc9d8aa61f534c82e8deed72cfd.tar.xz kernel-qcow2-linux-c8395d4e1d4ffbc9d8aa61f534c82e8deed72cfd.zip | |
net: ethernet: ti: allow cpts to be built separately
TI CPTS IP is used as part of TI OMAP CPSW driver, but it's also
present as part of NETCP on TI Keystone 2 SoCs. So, It's required
to enable build of CPTS for both this drivers and this can be
achieved by allowing CPTS to be built separately.
Hence, allow cpts to be built separately and convert it to be
a module as both CPSW and NETCP drives can be built as modules.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/ti/cpsw.c')
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index f373a4b44857..8fdb27498160 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -1594,7 +1594,7 @@ fail: return NETDEV_TX_BUSY; } -#ifdef CONFIG_TI_CPTS +#if IS_ENABLED(CONFIG_TI_CPTS) static void cpsw_hwtstamp_v1(struct cpsw_common *cpsw) { @@ -1742,7 +1742,16 @@ static int cpsw_hwtstamp_get(struct net_device *dev, struct ifreq *ifr) return copy_to_user(ifr->ifr_data, &cfg, sizeof(cfg)) ? -EFAULT : 0; } +#else +static int cpsw_hwtstamp_get(struct net_device *dev, struct ifreq *ifr) +{ + return -EOPNOTSUPP; +} +static int cpsw_hwtstamp_set(struct net_device *dev, struct ifreq *ifr) +{ + return -EOPNOTSUPP; +} #endif /*CONFIG_TI_CPTS*/ static int cpsw_ndo_ioctl(struct net_device *dev, struct ifreq *req, int cmd) @@ -1755,12 +1764,10 @@ static int cpsw_ndo_ioctl(struct net_device *dev, struct ifreq *req, int cmd) return -EINVAL; switch (cmd) { -#ifdef CONFIG_TI_CPTS case SIOCSHWTSTAMP: return cpsw_hwtstamp_set(dev, req); case SIOCGHWTSTAMP: return cpsw_hwtstamp_get(dev, req); -#endif } if (!cpsw->slaves[slave_no].phy) @@ -2100,10 +2107,10 @@ static void cpsw_set_msglevel(struct net_device *ndev, u32 value) priv->msg_enable = value; } +#if IS_ENABLED(CONFIG_TI_CPTS) static int cpsw_get_ts_info(struct net_device *ndev, struct ethtool_ts_info *info) { -#ifdef CONFIG_TI_CPTS struct cpsw_common *cpsw = ndev_to_cpsw(ndev); info->so_timestamping = @@ -2120,7 +2127,12 @@ static int cpsw_get_ts_info(struct net_device *ndev, info->rx_filters = (1 << HWTSTAMP_FILTER_NONE) | (1 << HWTSTAMP_FILTER_PTP_V2_EVENT); + return 0; +} #else +static int cpsw_get_ts_info(struct net_device *ndev, + struct ethtool_ts_info *info) +{ info->so_timestamping = SOF_TIMESTAMPING_TX_SOFTWARE | SOF_TIMESTAMPING_RX_SOFTWARE | @@ -2128,9 +2140,9 @@ static int cpsw_get_ts_info(struct net_device *ndev, info->phc_index = -1; info->tx_types = 0; info->rx_filters = 0; -#endif return 0; } +#endif static int cpsw_get_link_ksettings(struct net_device *ndev, struct ethtool_link_ksettings *ecmd) |