netdev - [RFC net-next 5/9] i40e: Remove unused i40e_get_cur_guaranteed_fd

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Message-ID: <20241221184247.118752-6-linux@treblig.org>
Date: Sat, 21 Dec 2024 18:42:43 +0000
From: linux@...blig.org
To: anthony.l.nguyen@...el.com,
	przemyslaw.kitszel@...el.com,
	andrew+netdev@...n.ch,
	davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	intel-wired-lan@...ts.osuosl.org
Cc: netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	"Dr. David Alan Gilbert" <linux@...blig.org>
Subject: [RFC net-next 5/9] i40e: Remove unused i40e_get_cur_guaranteed_fd_count

From: "Dr. David Alan Gilbert" <linux@...blig.org>

The last use of i40e_get_cur_guaranteed_fd_count() was removed in 2015 by
commit 04294e38a451 ("i40e: FD filters flush policy changes")

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@...blig.org>
---
 drivers/net/ethernet/intel/i40e/i40e.h      |  1 -
 drivers/net/ethernet/intel/i40e/i40e_main.c | 13 -------------
 2 files changed, 14 deletions(-)

diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h
index d4255c2706fa..5d9738b746f4 100644
--- a/drivers/net/ethernet/intel/i40e/i40e.h
+++ b/drivers/net/ethernet/intel/i40e/i40e.h
@@ -1189,7 +1189,6 @@ int i40e_add_del_fdir(struct i40e_vsi *vsi,
 		      struct i40e_fdir_filter *input, bool add);
 void i40e_fdir_check_and_reenable(struct i40e_pf *pf);
 u32 i40e_get_current_fd_count(struct i40e_pf *pf);
-u32 i40e_get_cur_guaranteed_fd_count(struct i40e_pf *pf);
 u32 i40e_get_current_atr_cnt(struct i40e_pf *pf);
 u32 i40e_get_global_fd_count(struct i40e_pf *pf);
 bool i40e_set_ntuple(struct i40e_pf *pf, netdev_features_t features);
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 0e1d9e2fbf38..83ba1effe8ba 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -9628,19 +9628,6 @@ static void i40e_handle_lan_overflow_event(struct i40e_pf *pf,
 	i40e_reset_vf(vf, false);
 }
 
-/**
- * i40e_get_cur_guaranteed_fd_count - Get the consumed guaranteed FD filters
- * @pf: board private structure
- **/
-u32 i40e_get_cur_guaranteed_fd_count(struct i40e_pf *pf)
-{
-	u32 val, fcnt_prog;
-
-	val = rd32(&pf->hw, I40E_PFQF_FDSTAT);
-	fcnt_prog = (val & I40E_PFQF_FDSTAT_GUARANT_CNT_MASK);
-	return fcnt_prog;
-}
-
 /**
  * i40e_get_current_fd_count - Get total FD filters programmed for this PF
  * @pf: board private structure
-- 
2.47.1