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Commit de38fef6 authored by Jesse Brandeburg's avatar Jesse Brandeburg Committed by Jeff Kirsher
Browse files

i40e: Drop extra copy of function 



i40e_release_rx_desc was in two files, but was only used
and needed in txrx.c.  Get rid of the extra copy.

Change-Id: I86e18239aa03531fc198b6c052847475084a9200
Signed-off-by: default avatarJesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: default avatarAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent a1b5a24f

drivers/net/ethernet/intel/i40e/i40e_main.c

+0 −18
Original line number Diff line number Diff line
@@ -396,24 +396,6 @@ static void i40e_tx_timeout(struct net_device *netdev) 
	pf->tx_timeout_recovery_level++;

}



/**

 * i40e_release_rx_desc - Store the new tail and head values

 * @rx_ring: ring to bump

 * @val: new head index

 **/

static inline void i40e_release_rx_desc(struct i40e_ring *rx_ring, u32 val)

{

	rx_ring->next_to_use = val;



	/* Force memory writes to complete before letting h/w

	 * know there are new descriptors to fetch.  (Only

	 * applicable for weak-ordered memory model archs,

	 * such as IA-64).

	 */

	wmb();

	writel(val, rx_ring->tail);

}



/**

 * i40e_get_vsi_stats_struct - Get System Network Statistics

 * @vsi: the VSI we care about