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Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e.h')
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e.h67
1 files changed, 53 insertions, 14 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h
index 68f2204ec..1ce6e9c04 100644
--- a/drivers/net/ethernet/intel/i40e/i40e.h
+++ b/drivers/net/ethernet/intel/i40e/i40e.h
@@ -1,7 +1,7 @@
/*******************************************************************************
*
* Intel Ethernet Controller XL710 Family Linux Driver
- * Copyright(c) 2013 - 2015 Intel Corporation.
+ * Copyright(c) 2013 - 2016 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,
@@ -58,15 +58,13 @@
#ifdef I40E_FCOE
#include "i40e_fcoe.h"
#endif
+#include "i40e_client.h"
#include "i40e_virtchnl.h"
#include "i40e_virtchnl_pf.h"
#include "i40e_txrx.h"
#include "i40e_dcb.h"
/* Useful i40e defaults */
-#define I40E_BASE_PF_SEID 16
-#define I40E_BASE_VSI_SEID 512
-#define I40E_BASE_VEB_SEID 288
#define I40E_MAX_VEB 16
#define I40E_MAX_NUM_DESCRIPTORS 4096
@@ -104,6 +102,7 @@
#define I40E_PRIV_FLAGS_FD_ATR BIT(2)
#define I40E_PRIV_FLAGS_VEB_STATS BIT(3)
#define I40E_PRIV_FLAGS_PS BIT(4)
+#define I40E_PRIV_FLAGS_HW_ATR_EVICT BIT(5)
#define I40E_NVM_VERSION_LO_SHIFT 0
#define I40E_NVM_VERSION_LO_MASK (0xff << I40E_NVM_VERSION_LO_SHIFT)
@@ -113,6 +112,7 @@
#define I40E_OEM_VER_PATCH_MASK 0xff
#define I40E_OEM_VER_BUILD_SHIFT 8
#define I40E_OEM_VER_SHIFT 24
+#define I40E_PHY_DEBUG_PORT BIT(4)
/* The values in here are decimal coded as hex as is the case in the NVM map*/
#define I40E_CURRENT_NVM_VERSION_HI 0x2
@@ -137,6 +137,19 @@
/* default to trying for four seconds */
#define I40E_TRY_LINK_TIMEOUT (4 * HZ)
+/**
+ * i40e_is_mac_710 - Return true if MAC is X710/XL710
+ * @hw: ptr to the hardware info
+ **/
+static inline bool i40e_is_mac_710(struct i40e_hw *hw)
+{
+ if ((hw->mac.type == I40E_MAC_X710) ||
+ (hw->mac.type == I40E_MAC_XL710))
+ return true;
+
+ return false;
+}
+
/* driver state flags */
enum i40e_state_t {
__I40E_TESTING,
@@ -178,6 +191,7 @@ struct i40e_lump_tracking {
u16 search_hint;
u16 list[0];
#define I40E_PILE_VALID_BIT 0x8000
+#define I40E_IWARP_IRQ_PILE_ID (I40E_PILE_VALID_BIT - 2)
};
#define I40E_DEFAULT_ATR_SAMPLE_RATE 20
@@ -270,6 +284,8 @@ struct i40e_pf {
#endif /* I40E_FCOE */
u16 num_lan_qps; /* num lan queues this PF has set up */
u16 num_lan_msix; /* num queue vectors for the base PF vsi */
+ u16 num_iwarp_msix; /* num of iwarp vectors for this PF */
+ int iwarp_base_vector;
int queues_left; /* queues left unclaimed */
u16 alloc_rss_size; /* allocated RSS queues */
u16 rss_size_max; /* HW defined max RSS queues */
@@ -317,6 +333,7 @@ struct i40e_pf {
#define I40E_FLAG_16BYTE_RX_DESC_ENABLED BIT_ULL(13)
#define I40E_FLAG_CLEAN_ADMINQ BIT_ULL(14)
#define I40E_FLAG_FILTER_SYNC BIT_ULL(15)
+#define I40E_FLAG_SERVICE_CLIENT_REQUESTED BIT_ULL(16)
#define I40E_FLAG_PROCESS_MDD_EVENT BIT_ULL(17)
#define I40E_FLAG_PROCESS_VFLR_EVENT BIT_ULL(18)
#define I40E_FLAG_SRIOV_ENABLED BIT_ULL(19)
@@ -339,6 +356,12 @@ struct i40e_pf {
#define I40E_FLAG_VEB_MODE_ENABLED BIT_ULL(40)
#define I40E_FLAG_GENEVE_OFFLOAD_CAPABLE BIT_ULL(41)
#define I40E_FLAG_NO_PCI_LINK_CHECK BIT_ULL(42)
+#define I40E_FLAG_100M_SGMII_CAPABLE BIT_ULL(43)
+#define I40E_FLAG_RESTART_AUTONEG BIT_ULL(44)
+#define I40E_FLAG_NO_DCB_SUPPORT BIT_ULL(45)
+#define I40E_FLAG_USE_SET_LLDP_MIB BIT_ULL(46)
+#define I40E_FLAG_STOP_FW_LLDP BIT_ULL(47)
+#define I40E_FLAG_HAVE_10GBASET_PHY BIT_ULL(48)
#define I40E_FLAG_PF_MAC BIT_ULL(50)
/* tracks features that get auto disabled by errors */
@@ -391,6 +414,7 @@ struct i40e_pf {
struct i40e_vf *vf;
int num_alloc_vfs; /* actual number of VFs allocated */
u32 vf_aq_requests;
+ u32 arq_overflows; /* Not fatal, possibly indicative of problems */
/* DCBx/DCBNL capability for PF that indicates
* whether DCBx is managed by firmware or host
@@ -423,6 +447,7 @@ struct i40e_pf {
u32 ioremap_len;
u32 fd_inv;
+ u16 phy_led_val;
};
struct i40e_mac_filter {
@@ -492,6 +517,7 @@ struct i40e_vsi {
u32 tx_busy;
u64 tx_linearize;
u64 tx_force_wb;
+ u64 tx_lost_interrupt;
u32 rx_buf_failed;
u32 rx_page_failed;
@@ -500,13 +526,6 @@ struct i40e_vsi {
struct i40e_ring **tx_rings;
u16 work_limit;
- /* high bit set means dynamic, use accessor routines to read/write.
- * hardware only supports 2us resolution for the ITR registers.
- * these values always store the USER setting, and must be converted
- * before programming to a register.
- */
- u16 rx_itr_setting;
- u16 tx_itr_setting;
u16 int_rate_limit; /* value in usecs */
u16 rss_table_size; /* HW RSS table size */
@@ -557,6 +576,8 @@ struct i40e_vsi {
struct kobject *kobj; /* sysfs object */
bool current_isup; /* Sync 'link up' logging */
+ void *priv; /* client driver data reference. */
+
/* VSI specific handlers */
irqreturn_t (*irq_handler)(int irq, void *data);
@@ -714,6 +735,10 @@ void i40e_vsi_setup_queue_map(struct i40e_vsi *vsi,
struct i40e_vsi_context *ctxt,
u8 enabled_tc, bool is_add);
#endif
+void i40e_service_event_schedule(struct i40e_pf *pf);
+void i40e_notify_client_of_vf_msg(struct i40e_vsi *vsi, u32 vf_id,
+ u8 *msg, u16 len);
+
int i40e_vsi_control_rings(struct i40e_vsi *vsi, bool enable);
int i40e_reconfig_rss_queues(struct i40e_pf *pf, int queue_count);
struct i40e_veb *i40e_veb_setup(struct i40e_pf *pf, u16 flags, u16 uplink_seid,
@@ -736,6 +761,17 @@ static inline void i40e_dbg_pf_exit(struct i40e_pf *pf) {}
static inline void i40e_dbg_init(void) {}
static inline void i40e_dbg_exit(void) {}
#endif /* CONFIG_DEBUG_FS*/
+/* needed by client drivers */
+int i40e_lan_add_device(struct i40e_pf *pf);
+int i40e_lan_del_device(struct i40e_pf *pf);
+void i40e_client_subtask(struct i40e_pf *pf);
+void i40e_notify_client_of_l2_param_changes(struct i40e_vsi *vsi);
+void i40e_notify_client_of_netdev_open(struct i40e_vsi *vsi);
+void i40e_notify_client_of_netdev_close(struct i40e_vsi *vsi, bool reset);
+void i40e_notify_client_of_vf_enable(struct i40e_pf *pf, u32 num_vfs);
+void i40e_notify_client_of_vf_reset(struct i40e_pf *pf, u32 vf_id);
+int i40e_vf_client_capable(struct i40e_pf *pf, u32 vf_id,
+ enum i40e_client_type type);
/**
* i40e_irq_dynamic_enable - Enable default interrupt generation settings
* @vsi: pointer to a vsi
@@ -747,6 +783,9 @@ static inline void i40e_irq_dynamic_enable(struct i40e_vsi *vsi, int vector)
struct i40e_hw *hw = &pf->hw;
u32 val;
+ /* definitely clear the PBA here, as this function is meant to
+ * clean out all previous interrupts AND enable the interrupt
+ */
val = I40E_PFINT_DYN_CTLN_INTENA_MASK |
I40E_PFINT_DYN_CTLN_CLEARPBA_MASK |
(I40E_ITR_NONE << I40E_PFINT_DYN_CTLN_ITR_INDX_SHIFT);
@@ -754,9 +793,8 @@ static inline void i40e_irq_dynamic_enable(struct i40e_vsi *vsi, int vector)
/* skip the flush */
}
-void i40e_irq_dynamic_disable(struct i40e_vsi *vsi, int vector);
void i40e_irq_dynamic_disable_icr0(struct i40e_pf *pf);
-void i40e_irq_dynamic_enable_icr0(struct i40e_pf *pf);
+void i40e_irq_dynamic_enable_icr0(struct i40e_pf *pf, bool clearpba);
#ifdef I40E_FCOE
struct rtnl_link_stats64 *i40e_get_netdev_stats_struct(
struct net_device *netdev,
@@ -786,7 +824,8 @@ struct i40e_mac_filter *i40e_find_mac(struct i40e_vsi *vsi, u8 *macaddr,
bool is_vf, bool is_netdev);
#ifdef I40E_FCOE
int i40e_close(struct net_device *netdev);
-int i40e_setup_tc(struct net_device *netdev, u8 tc);
+int __i40e_setup_tc(struct net_device *netdev, u32 handle, __be16 proto,
+ struct tc_to_netdev *tc);
void i40e_netpoll(struct net_device *netdev);
int i40e_fcoe_enable(struct net_device *netdev);
int i40e_fcoe_disable(struct net_device *netdev);
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-07-15 05:30:26 +0000