netdev - [net-next v2 10/15] i40e: fix hw_dbg usage in i40e_hmc_get_object

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Date:   Mon,  9 Sep 2019 15:47:57 -0700
From:   Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:     davem@...emloft.net
Cc:     "Mauro S. M. Rodrigues" <maurosr@...ux.vnet.ibm.com>,
        netdev@...r.kernel.org, nhorman@...hat.com, sassmann@...hat.com,
        Andrew Bowers <andrewx.bowers@...el.com>,
        Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [net-next v2 10/15] i40e: fix hw_dbg usage in i40e_hmc_get_object_va

From: "Mauro S. M. Rodrigues" <maurosr@...ux.vnet.ibm.com>

The mentioned function references a i40e_hw attribute, as parameter for
hw_dbg, but it doesn't exist in the function scope.
Fixes it by changing  parameters from i40e_hmc_info to i40e_hw which can
retrieve the necessary i40e_hmc_info.

v2:
 - Fixed reverse xmas tree code style issue as suggested by Jakub Kicinski

Signed-off-by: "Mauro S. M. Rodrigues" <maurosr@...ux.vnet.ibm.com>
Tested-by: Andrew Bowers <andrewx.bowers@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---
 .../net/ethernet/intel/i40e/i40e_lan_hmc.c    | 21 ++++++++++---------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c b/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c
index 994011c38fb4..be24d42280d8 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0
 /* Copyright(c) 2013 - 2018 Intel Corporation. */
 
+#include "i40e.h"
 #include "i40e_osdep.h"
 #include "i40e_register.h"
 #include "i40e_type.h"
@@ -963,7 +964,7 @@ static i40e_status i40e_set_hmc_context(u8 *context_bytes,
 
 /**
  * i40e_hmc_get_object_va - retrieves an object's virtual address
- * @hmc_info: pointer to i40e_hmc_info struct
+ * @hw: the hardware struct, from which we obtain the i40e_hmc_info pointer
  * @object_base: pointer to u64 to get the va
  * @rsrc_type: the hmc resource type
  * @obj_idx: hmc object index
@@ -972,16 +973,16 @@ static i40e_status i40e_set_hmc_context(u8 *context_bytes,
  * base pointer.  This function is used for LAN Queue contexts.
  **/
 static
-i40e_status i40e_hmc_get_object_va(struct i40e_hmc_info *hmc_info,
-					u8 **object_base,
-					enum i40e_hmc_lan_rsrc_type rsrc_type,
-					u32 obj_idx)
+i40e_status i40e_hmc_get_object_va(struct i40e_hw *hw, u8 **object_base,
+				   enum i40e_hmc_lan_rsrc_type rsrc_type,
+				   u32 obj_idx)
 {
+	struct i40e_hmc_info *hmc_info = &hw->hmc;
 	u32 obj_offset_in_sd, obj_offset_in_pd;
-	i40e_status ret_code = 0;
 	struct i40e_hmc_sd_entry *sd_entry;
 	struct i40e_hmc_pd_entry *pd_entry;
 	u32 pd_idx, pd_lmt, rel_pd_idx;
+	i40e_status ret_code = 0;
 	u64 obj_offset_in_fpm;
 	u32 sd_idx, sd_lmt;
 
@@ -1047,7 +1048,7 @@ i40e_status i40e_clear_lan_tx_queue_context(struct i40e_hw *hw,
 	i40e_status err;
 	u8 *context_bytes;
 
-	err = i40e_hmc_get_object_va(&hw->hmc, &context_bytes,
+	err = i40e_hmc_get_object_va(hw, &context_bytes,
 				     I40E_HMC_LAN_TX, queue);
 	if (err < 0)
 		return err;
@@ -1068,7 +1069,7 @@ i40e_status i40e_set_lan_tx_queue_context(struct i40e_hw *hw,
 	i40e_status err;
 	u8 *context_bytes;
 
-	err = i40e_hmc_get_object_va(&hw->hmc, &context_bytes,
+	err = i40e_hmc_get_object_va(hw, &context_bytes,
 				     I40E_HMC_LAN_TX, queue);
 	if (err < 0)
 		return err;
@@ -1088,7 +1089,7 @@ i40e_status i40e_clear_lan_rx_queue_context(struct i40e_hw *hw,
 	i40e_status err;
 	u8 *context_bytes;
 
-	err = i40e_hmc_get_object_va(&hw->hmc, &context_bytes,
+	err = i40e_hmc_get_object_va(hw, &context_bytes,
 				     I40E_HMC_LAN_RX, queue);
 	if (err < 0)
 		return err;
@@ -1109,7 +1110,7 @@ i40e_status i40e_set_lan_rx_queue_context(struct i40e_hw *hw,
 	i40e_status err;
 	u8 *context_bytes;
 
-	err = i40e_hmc_get_object_va(&hw->hmc, &context_bytes,
+	err = i40e_hmc_get_object_va(hw, &context_bytes,
 				     I40E_HMC_LAN_RX, queue);
 	if (err < 0)
 		return err;
-- 
2.21.0