1 files changed, 10 insertions, 38 deletions

diff --git a/drivers/net/ethernet/intel/i40evf/i40evf.h b/drivers/net/ethernet/intel/i40evf/i40evf.h
index ff6529b288a1..807807d62387 100644
--- a/drivers/net/ethernet/intel/i40evf/i40evf.h
+++ b/drivers/net/ethernet/intel/i40evf/i40evf.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  *
  * Intel Ethernet Controller XL710 Family Linux Virtual Function Driver
- * Copyright(c) 2013 Intel Corporation.
+ * Copyright(c) 2013 - 2014 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -38,8 +38,6 @@
 #include <linux/ipv6.h>
 #include <net/ip6_checksum.h>
 #include <net/udp.h>
-#include <linux/sctp.h>
-
 
 #include "i40e_type.h"
 #include "i40e_virtchnl.h"
@@ -164,15 +162,14 @@ struct i40evf_vlan_filter {
 /* Driver state. The order of these is important! */
 enum i40evf_state_t {
         __I40EVF_STARTUP,               /* driver loaded, probe complete */
-        __I40EVF_FAILED,                /* PF communication failed. Fatal. */
         __I40EVF_REMOVE,                /* driver is being unloaded */
         __I40EVF_INIT_VERSION_CHECK,    /* aq msg sent, awaiting reply */
         __I40EVF_INIT_GET_RESOURCES,    /* aq msg sent, awaiting reply */
         __I40EVF_INIT_SW,               /* got resources, setting up structs */
+        __I40EVF_RESETTING,             /* in reset */
         /* Below here, watchdog is running */
         __I40EVF_DOWN,                  /* ready, can be opened */
         __I40EVF_TESTING,               /* in ethtool self-test */
-        __I40EVF_RESETTING,             /* in reset */
         __I40EVF_RUNNING,               /* opened, working */
 };
 
@@ -185,47 +182,25 @@ enum i40evf_critical_section_t {
 /* board specific private data structure */
 struct i40evf_adapter {
         struct timer_list watchdog_timer;
-        struct vlan_group *vlgrp;
         struct work_struct reset_task;
         struct work_struct adminq_task;
         struct delayed_work init_task;
         struct i40e_q_vector *q_vector[MAX_MSIX_Q_VECTORS];
         struct list_head vlan_filter_list;
-        char name[MAX_MSIX_COUNT][IFNAMSIZ + 9];
-
-        /* Interrupt Throttle Rate */
-        u32 itr_setting;
-        u16 eitr_low;
-        u16 eitr_high;
+        char misc_vector_name[IFNAMSIZ + 9];
 
         /* TX */
         struct i40e_ring *tx_rings[I40E_MAX_VSI_QP];
-        u64 restart_queue;
-        u64 hw_csum_tx_good;
-        u64 lsc_int;
-        u64 hw_tso_ctxt;
-        u64 hw_tso6_ctxt;
         u32 tx_timeout_count;
         struct list_head mac_filter_list;
-#ifdef DEBUG
-        bool detect_tx_hung;
-#endif /* DEBUG */
 
         /* RX */
         struct i40e_ring *rx_rings[I40E_MAX_VSI_QP];
-        int txd_count;
-        int rxd_count;
         u64 hw_csum_rx_error;
-        u64 hw_rx_no_dma_resources;
-        u64 hw_csum_rx_good;
-        u64 non_eop_descs;
         int num_msix_vectors;
         struct msix_entry *msix_entries;
 
-        u64 rx_hdr_split;
-
-        u32 init_state;
-        volatile unsigned long flags;
+        u32 flags;
 #define I40EVF_FLAG_RX_CSUM_ENABLED              (u32)(1)
 #define I40EVF_FLAG_RX_1BUF_CAPABLE              (u32)(1 << 1)
 #define I40EVF_FLAG_RX_PS_CAPABLE                (u32)(1 << 2)
@@ -234,6 +209,9 @@ struct i40evf_adapter {
 #define I40EVF_FLAG_IMIR_ENABLED                 (u32)(1 << 5)
 #define I40EVF_FLAG_MQ_CAPABLE                   (u32)(1 << 6)
 #define I40EVF_FLAG_NEED_LINK_UPDATE             (u32)(1 << 7)
+#define I40EVF_FLAG_PF_COMMS_FAILED              (u32)(1 << 8)
+#define I40EVF_FLAG_RESET_PENDING                (u32)(1 << 9)
+#define I40EVF_FLAG_RESET_NEEDED                 (u32)(1 << 10)
 /* duplcates for common code */
 #define I40E_FLAG_FDIR_ATR_ENABLED               0
 #define I40E_FLAG_DCB_ENABLED                    0
@@ -251,21 +229,19 @@ struct i40evf_adapter {
 #define I40EVF_FLAG_AQ_CONFIGURE_QUEUES         (u32)(1 << 6)
 #define I40EVF_FLAG_AQ_MAP_VECTORS              (u32)(1 << 7)
 #define I40EVF_FLAG_AQ_HANDLE_RESET             (u32)(1 << 8)
+
         /* OS defined structs */
         struct net_device *netdev;
         struct pci_dev *pdev;
         struct net_device_stats net_stats;
 
-        /* structs defined in i40e_vf.h */
-        struct i40e_hw hw;
+        struct i40e_hw hw; /* defined in i40e_type.h */
 
         enum i40evf_state_t state;
         volatile unsigned long crit_section;
-        u64 tx_busy;
 
         struct work_struct watchdog_task;
         bool netdev_registered;
-        bool dev_closed;
         bool link_up;
         enum i40e_virtchnl_ops current_op;
         struct i40e_virtchnl_vf_resource *vf_res; /* incl. all VSIs */
@@ -276,11 +252,6 @@ struct i40evf_adapter {
         u32 aq_wait_count;
 };
 
-struct i40evf_info {
-        enum i40e_mac_type      mac;
-        unsigned int            flags;
-};
-
 
 /* needed by i40evf_ethtool.c */
 extern char i40evf_driver_name[];
@@ -315,6 +286,7 @@ void i40evf_add_vlans(struct i40evf_adapter *adapter);
 void i40evf_del_vlans(struct i40evf_adapter *adapter);
 void i40evf_set_promiscuous(struct i40evf_adapter *adapter, int flags);
 void i40evf_request_stats(struct i40evf_adapter *adapter);
+void i40evf_request_reset(struct i40evf_adapter *adapter);
 void i40evf_virtchnl_completion(struct i40evf_adapter *adapter,
                                 enum i40e_virtchnl_ops v_opcode,
                                 i40e_status v_retval, u8 *msg, u16 msglen);