From: Alan Brady <alan.brady@intel.com>
Date: Thu, 5 Oct 2017 14:53:33 -0700
Subject: i40e: add function header for i40e_get_rxfh
Patch-mainline: v4.15-rc1
Git-commit: 21675bdc214b34d2ce4e30396e9ff36f0e61ae93
References: bsc#1101816 FATE#325147 FATE#325149
Someone left this poor little function naked with no header. This
dresses it up in a proper function header it deserves.
Signed-off-by: Alan Brady <alan.brady@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 10 ++++++++++
1 file changed, 10 insertions(+)
--- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
@@ -3962,6 +3962,16 @@ static u32 i40e_get_rxfh_indir_size(stru
return I40E_HLUT_ARRAY_SIZE;
}
+/**
+ * i40e_get_rxfh - get the rx flow hash indirection table
+ * @netdev: network interface device structure
+ * @indir: indirection table
+ * @key: hash key
+ * @hfunc: hash function
+ *
+ * Reads the indirection table directly from the hardware. Returns 0 on
+ * success.
+ **/
static int i40e_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key,
u8 *hfunc)
{