diff options
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_dcb.c | 6 | ||||
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_dcb.h | 3 | ||||
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 4 |
3 files changed, 8 insertions, 5 deletions
diff --git a/drivers/net/ixgbe/ixgbe_dcb.c b/drivers/net/ixgbe/ixgbe_dcb.c index 0d44c64..4f2f0ae 100644 --- a/drivers/net/ixgbe/ixgbe_dcb.c +++ b/drivers/net/ixgbe/ixgbe_dcb.c @@ -42,7 +42,8 @@ * It should be called only after the rules are checked by * ixgbe_dcb_check_config(). */ -s32 ixgbe_dcb_calculate_tc_credits(struct ixgbe_dcb_config *dcb_config, +s32 ixgbe_dcb_calculate_tc_credits(struct ixgbe_hw *hw, + struct ixgbe_dcb_config *dcb_config, int max_frame, u8 direction) { struct tc_bw_alloc *p; @@ -124,7 +125,8 @@ s32 ixgbe_dcb_calculate_tc_credits(struct ixgbe_dcb_config *dcb_config, * credit may not be enough to send out a TSO * packet in descriptor plane arbitration. */ - if (credit_max && + if ((hw->mac.type == ixgbe_mac_82598EB) && + credit_max && (credit_max < MINIMUM_CREDIT_FOR_TSO)) credit_max = MINIMUM_CREDIT_FOR_TSO; diff --git a/drivers/net/ixgbe/ixgbe_dcb.h b/drivers/net/ixgbe/ixgbe_dcb.h index 0208a87..1cfe38e 100644 --- a/drivers/net/ixgbe/ixgbe_dcb.h +++ b/drivers/net/ixgbe/ixgbe_dcb.h @@ -150,7 +150,8 @@ struct ixgbe_dcb_config { /* DCB driver APIs */ /* DCB credits calculation */ -s32 ixgbe_dcb_calculate_tc_credits(struct ixgbe_dcb_config *, int, u8); +s32 ixgbe_dcb_calculate_tc_credits(struct ixgbe_hw *, + struct ixgbe_dcb_config *, int, u8); /* DCB hw initialization */ s32 ixgbe_dcb_hw_config(struct ixgbe_hw *, struct ixgbe_dcb_config *); diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index f374207..45d9887 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -3366,9 +3366,9 @@ static void ixgbe_configure_dcb(struct ixgbe_adapter *adapter) max_frame = max(max_frame, IXGBE_FCOE_JUMBO_FRAME_SIZE); #endif - ixgbe_dcb_calculate_tc_credits(&adapter->dcb_cfg, max_frame, + ixgbe_dcb_calculate_tc_credits(hw, &adapter->dcb_cfg, max_frame, DCB_TX_CONFIG); - ixgbe_dcb_calculate_tc_credits(&adapter->dcb_cfg, max_frame, + ixgbe_dcb_calculate_tc_credits(hw, &adapter->dcb_cfg, max_frame, DCB_RX_CONFIG); /* reconfigure the hardware */ |