提交 ea4af4f4 编写于 作者: P PJ Waskiewicz 提交者: David S. Miller

ixgbe: Fix DCB netlink layer for 82599 to enable Priority Flow Control

The priority flow control settings from the netlink layer aren't taking
effect in the base driver.  The boolean pfc_mode_enable in the dcb_config
struct isn't being set, so the hardware configuration code is never
reached.
Signed-off-by: NPeter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 7c5b8323
......@@ -90,6 +90,8 @@ int ixgbe_copy_dcb_cfg(struct ixgbe_dcb_config *src_dcb_cfg,
src_dcb_cfg->tc_config[i - DCB_PFC_UP_ATTR_0].dcb_pfc;
}
dst_dcb_cfg->pfc_mode_enable = src_dcb_cfg->pfc_mode_enable;
return 0;
}
......@@ -298,8 +300,10 @@ static void ixgbe_dcbnl_set_pfc_cfg(struct net_device *netdev, int priority,
adapter->temp_dcb_cfg.tc_config[priority].dcb_pfc = setting;
if (adapter->temp_dcb_cfg.tc_config[priority].dcb_pfc !=
adapter->dcb_cfg.tc_config[priority].dcb_pfc)
adapter->dcb_cfg.tc_config[priority].dcb_pfc) {
adapter->dcb_set_bitmap |= BIT_PFC;
adapter->temp_dcb_cfg.pfc_mode_enable = true;
}
}
static void ixgbe_dcbnl_get_pfc_cfg(struct net_device *netdev, int priority,
......
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