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path: root/drivers/infiniband/hw/nes/nes_utils.c
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Diffstat (limited to 'drivers/infiniband/hw/nes/nes_utils.c')
-rw-r--r--drivers/infiniband/hw/nes/nes_utils.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/infiniband/hw/nes/nes_utils.c b/drivers/infiniband/hw/nes/nes_utils.c
index 186623d8695..a9f5dd272f1 100644
--- a/drivers/infiniband/hw/nes/nes_utils.c
+++ b/drivers/infiniband/hw/nes/nes_utils.c
@@ -381,12 +381,8 @@ static u16 nes_read16_eeprom(void __iomem *addr, u16 offset)
*/
void nes_write_1G_phy_reg(struct nes_device *nesdev, u8 phy_reg, u8 phy_addr, u16 data)
{
- struct nes_adapter *nesadapter = nesdev->nesadapter;
u32 u32temp;
u32 counter;
- unsigned long flags;
-
- spin_lock_irqsave(&nesadapter->phy_lock, flags);
nes_write_indexed(nesdev, NES_IDX_MAC_MDIO_CONTROL,
0x50020000 | data | ((u32)phy_reg << 18) | ((u32)phy_addr << 23));
@@ -402,8 +398,6 @@ void nes_write_1G_phy_reg(struct nes_device *nesdev, u8 phy_reg, u8 phy_addr, u1
if (!(u32temp & 1))
nes_debug(NES_DBG_PHY, "Phy is not responding. interrupt status = 0x%X.\n",
u32temp);
-
- spin_unlock_irqrestore(&nesadapter->phy_lock, flags);
}
@@ -414,14 +408,11 @@ void nes_write_1G_phy_reg(struct nes_device *nesdev, u8 phy_reg, u8 phy_addr, u1
*/
void nes_read_1G_phy_reg(struct nes_device *nesdev, u8 phy_reg, u8 phy_addr, u16 *data)
{
- struct nes_adapter *nesadapter = nesdev->nesadapter;
u32 u32temp;
u32 counter;
- unsigned long flags;
/* nes_debug(NES_DBG_PHY, "phy addr = %d, mac_index = %d\n",
phy_addr, nesdev->mac_index); */
- spin_lock_irqsave(&nesadapter->phy_lock, flags);
nes_write_indexed(nesdev, NES_IDX_MAC_MDIO_CONTROL,
0x60020000 | ((u32)phy_reg << 18) | ((u32)phy_addr << 23));
@@ -441,7 +432,6 @@ void nes_read_1G_phy_reg(struct nes_device *nesdev, u8 phy_reg, u8 phy_addr, u16
} else {
*data = (u16)nes_read_indexed(nesdev, NES_IDX_MAC_MDIO_CONTROL);
}
- spin_unlock_irqrestore(&nesadapter->phy_lock, flags);
}