[PATCH net-next 4/7] r8169: factor out IntrMask writes.
From: Francois Romieu <romieu@fr.zoreil.com>
Date: 2012-01-27 21:07:50
Subsystem:
8169 10/100/1000 gigabit ethernet driver, networking drivers, the rest · Maintainers:
Heiner Kallweit, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: Hayes Wang <redacted> --- drivers/net/ethernet/realtek/r8169.c | 16 +++++++++------- 1 files changed, 9 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 6d74931..9f9abb5 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c@@ -1184,6 +1184,13 @@ static u8 rtl8168d_efuse_read(void __iomem *ioaddr, int reg_addr) return value; } +static void rtl_irq_enable(struct rtl8169_private *tp, u16 bits) +{ + void __iomem *ioaddr = tp->mmio_addr; + + RTL_W16(IntrMask, bits); +} + static void rtl8169_irq_mask_and_ack(struct rtl8169_private *tp) { void __iomem *ioaddr = tp->mmio_addr;
@@ -4383,6 +4390,8 @@ static void rtl_hw_start(struct net_device *dev) tp->hw_start(dev); + rtl_irq_enable(tp, tp->intr_event); + netif_start_queue(dev); }
@@ -4510,9 +4519,6 @@ static void rtl_hw_start_8169(struct net_device *dev) /* no early-rx interrupts */ RTL_W16(MultiIntr, RTL_R16(MultiIntr) & 0xF000); - - /* Enable all known interrupts by setting the interrupt mask. */ - RTL_W16(IntrMask, tp->intr_event); } static void rtl_csi_access_enable(void __iomem *ioaddr, u32 bits)
@@ -4981,8 +4987,6 @@ static void rtl_hw_start_8168(struct net_device *dev) RTL_W8(Cfg9346, Cfg9346_Lock); RTL_W16(MultiIntr, RTL_R16(MultiIntr) & 0xF000); - - RTL_W16(IntrMask, tp->intr_event); } #define R810X_CPCMD_QUIRK_MASK (\
@@ -5140,8 +5144,6 @@ static void rtl_hw_start_8101(struct net_device *dev) rtl_set_rx_mode(dev); RTL_W16(MultiIntr, RTL_R16(MultiIntr) & 0xf000); - - RTL_W16(IntrMask, tp->intr_event); } static int rtl8169_change_mtu(struct net_device *dev, int new_mtu)
--
1.7.6.5