Author: Chien Tung <[EMAIL PROTECTED]>
Clear MDC bits before setting them to a new value.
Adjust MDC value for 10G.
Signed-off-by: Sweta Bhatt <[EMAIL PROTECTED]>
Signed-off-by: Chien Tung <[EMAIL PROTECTED]>
--
drivers/infiniband/hw/nes/nes_hw.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/infiniband/hw/nes/nes_hw.c
b/drivers/infiniband/hw/nes/nes_hw.c
index 0e259a8..1437b6e 100644
--- a/drivers/infiniband/hw/nes/nes_hw.c
+++ b/drivers/infiniband/hw/nes/nes_hw.c
@@ -1262,6 +1262,7 @@ int nes_init_phy(struct nes_device *nesdev)
if (nesadapter->phy_type[mac_index] == NES_PHY_TYPE_1G) {
printk(PFX "%s: Programming mdc config for 1G\n",
__func__);
tx_config = nes_read_indexed(nesdev,
NES_IDX_MAC_TX_CONFIG);
+ tx_config &= 0xFFFFFFE3;
tx_config |= 0x04;
nes_write_indexed(nesdev, NES_IDX_MAC_TX_CONFIG,
tx_config);
}
@@ -1327,7 +1328,8 @@ int nes_init_phy(struct nes_device *nesdev)
(nesadapter->phy_type[mac_index] == NES_PHY_TYPE_ARGUS)) {
/* setup 10G MDIO operation */
tx_config = nes_read_indexed(nesdev,
NES_IDX_MAC_TX_CONFIG);
- tx_config |= 0x14;
+ tx_config &= 0xFFFFFFE3;
+ tx_config |= 0x15;
nes_write_indexed(nesdev, NES_IDX_MAC_TX_CONFIG,
tx_config);
}
if ((nesadapter->phy_type[mac_index] == NES_PHY_TYPE_ARGUS)) {
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