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path: root/drivers/net/ethernet/intel/i40evf/i40evf.h
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Diffstat (limited to 'drivers/net/ethernet/intel/i40evf/i40evf.h')
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40evf.h48
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);