diff options
| author |   Heiner Kallweit <hkallweit1@gmail.com> | 2020-05-30 23:58:35 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-05-30 21:36:55 -0700 |
| commit | 8ac8e8c64b539a548a5f22d6b21f999eea38b0ee (patch) | |
| tree | 00df9a5ca42575d6dccb9845ec3b7b0123fca6fb | |
| parent | r8169: move some calls to rtl8169_hw_reset (diff) | |
| download | wireguard-linux-8ac8e8c64b539a548a5f22d6b21f999eea38b0ee.tar.xz wireguard-linux-8ac8e8c64b539a548a5f22d6b21f999eea38b0ee.zip | |
r8169: make rtl8169_down central chip quiesce function
Functionality for quiescing the chip is spread across different
functions currently. Move it to rtl8169_down().
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/realtek/r8169_main.c | 33 |
1 files changed, 11 insertions, 22 deletions
diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index 5f3c50fb0647..fd93377f961f 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -4627,20 +4627,21 @@ static int r8169_phy_connect(struct rtl8169_private *tp) return 0; } -static void rtl8169_down(struct net_device *dev) +static void rtl8169_down(struct rtl8169_private *tp) { - struct rtl8169_private *tp = netdev_priv(dev); + rtl_lock_work(tp); - phy_stop(tp->phydev); + /* Clear all task flags */ + bitmap_zero(tp->wk.flags, RTL_FLAG_MAX); + phy_stop(tp->phydev); napi_disable(&tp->napi); - netif_stop_queue(dev); rtl8169_hw_reset(tp); - rtl8169_rx_clear(tp); - rtl_pll_power_down(tp); + + rtl_unlock_work(tp); } static int rtl8169_close(struct net_device *dev) @@ -4653,12 +4654,9 @@ static int rtl8169_close(struct net_device *dev) /* Update counters before going down */ rtl8169_update_counters(tp); - rtl_lock_work(tp); - /* Clear all task flags */ - bitmap_zero(tp->wk.flags, RTL_FLAG_MAX); - - rtl8169_down(dev); - rtl_unlock_work(tp); + netif_stop_queue(dev); + rtl8169_down(tp); + rtl8169_rx_clear(tp); cancel_work_sync(&tp->wk.work); @@ -4817,17 +4815,8 @@ static void rtl8169_net_suspend(struct rtl8169_private *tp) if (!netif_running(tp->dev)) return; - phy_stop(tp->phydev); netif_device_detach(tp->dev); - - rtl_lock_work(tp); - napi_disable(&tp->napi); - /* Clear all task flags */ - bitmap_zero(tp->wk.flags, RTL_FLAG_MAX); - - rtl_unlock_work(tp); - - rtl_pll_power_down(tp); + rtl8169_down(tp); } #ifdef CONFIG_PM |