From e2a2729a9279eba7366e6a98a1e41ad6baef3caa Mon Sep 17 00:00:00 2001 From: "Lendacky, Thomas" Date: Tue, 20 Jan 2015 12:20:31 -0600 Subject: amd-xgbe: Use proper Rx flow control register Updated hardware documention shows the Rx flow control settings were moved from the Rx queue operation mode register to a new Rx queue flow control register. The old flow control settings are now reserved areas of the Rx queue operation mode register. Update the code to use the new register. Signed-off-by: Tom Lendacky Signed-off-by: David S. Miller --- drivers/net/ethernet/amd/xgbe/xgbe-dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/ethernet/amd/xgbe/xgbe-dev.c') diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-dev.c b/drivers/net/ethernet/amd/xgbe/xgbe-dev.c index 53f5f66ec2ee..4c66cd1d1e60 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-dev.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-dev.c @@ -2079,10 +2079,10 @@ static void xgbe_config_flow_control_threshold(struct xgbe_prv_data *pdata) for (i = 0; i < pdata->rx_q_count; i++) { /* Activate flow control when less than 4k left in fifo */ - XGMAC_MTL_IOWRITE_BITS(pdata, i, MTL_Q_RQOMR, RFA, 2); + XGMAC_MTL_IOWRITE_BITS(pdata, i, MTL_Q_RQFCR, RFA, 2); /* De-activate flow control when more than 6k left in fifo */ - XGMAC_MTL_IOWRITE_BITS(pdata, i, MTL_Q_RQOMR, RFD, 4); + XGMAC_MTL_IOWRITE_BITS(pdata, i, MTL_Q_RQFCR, RFD, 4); } } -- cgit v1.2.3-59-g8ed1b