summaryrefslogtreecommitdiffstats
path: root/drivers/net/ethernet/intel/i40e/i40e.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e.h')
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e.h35
1 files changed, 27 insertions, 8 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h
index beb7b43..6598584 100644
--- a/drivers/net/ethernet/intel/i40e/i40e.h
+++ b/drivers/net/ethernet/intel/i40e/i40e.h
@@ -72,6 +72,7 @@
#define I40E_MIN_NUM_DESCRIPTORS 64
#define I40E_MIN_MSIX 2
#define I40E_DEFAULT_NUM_VMDQ_VSI 8 /* max 256 VSIs */
+#define I40E_MIN_VSI_ALLOC 51 /* LAN, ATR, FCOE, 32 VF, 16 VMDQ */
#define I40E_DEFAULT_QUEUES_PER_VMDQ 2 /* max 16 qps */
#define I40E_DEFAULT_QUEUES_PER_VF 4
#define I40E_DEFAULT_QUEUES_PER_TC 1 /* should be a power of 2 */
@@ -97,10 +98,6 @@
#define STRINGIFY(foo) #foo
#define XSTRINGIFY(bar) STRINGIFY(bar)
-#ifndef ARCH_HAS_PREFETCH
-#define prefetch(X)
-#endif
-
#define I40E_RX_DESC(R, i) \
((ring_is_16byte_desc_enabled(R)) \
? (union i40e_32byte_rx_desc *) \
@@ -157,11 +154,23 @@ struct i40e_lump_tracking {
#define I40E_FDIR_BUFFER_FULL_MARGIN 10
#define I40E_FDIR_BUFFER_HEAD_ROOM 200
+enum i40e_fd_stat_idx {
+ I40E_FD_STAT_ATR,
+ I40E_FD_STAT_SB,
+ I40E_FD_STAT_PF_COUNT
+};
+#define I40E_FD_STAT_PF_IDX(pf_id) ((pf_id) * I40E_FD_STAT_PF_COUNT)
+#define I40E_FD_ATR_STAT_IDX(pf_id) \
+ (I40E_FD_STAT_PF_IDX(pf_id) + I40E_FD_STAT_ATR)
+#define I40E_FD_SB_STAT_IDX(pf_id) \
+ (I40E_FD_STAT_PF_IDX(pf_id) + I40E_FD_STAT_SB)
+
struct i40e_fdir_filter {
struct hlist_node fdir_node;
/* filter ipnut set */
u8 flow_type;
u8 ip4_proto;
+ /* TX packet view of src and dst */
__be32 dst_ip[4];
__be32 src_ip[4];
__be16 src_port;
@@ -205,7 +214,6 @@ struct i40e_pf {
unsigned long state;
unsigned long link_check_timeout;
struct msix_entry *msix_entries;
- u16 num_msix_entries;
bool fc_autoneg_status;
u16 eeprom_version;
@@ -220,11 +228,14 @@ struct i40e_pf {
u16 rss_size; /* num queues in the RSS array */
u16 rss_size_max; /* HW defined max RSS queues */
u16 fdir_pf_filter_count; /* num of guaranteed filters for this PF */
+ u16 num_alloc_vsi; /* num VSIs this driver supports */
u8 atr_sample_rate;
bool wol_en;
struct hlist_head fdir_filter_list;
u16 fdir_pf_active_filters;
+ u16 fd_sb_cnt_idx;
+ u16 fd_atr_cnt_idx;
#ifdef CONFIG_I40E_VXLAN
__be16 vxlan_ports[I40E_MAX_PF_UDP_OFFLOAD_PORTS];
@@ -266,6 +277,7 @@ struct i40e_pf {
#ifdef CONFIG_I40E_VXLAN
#define I40E_FLAG_VXLAN_FILTER_SYNC (u64)(1 << 27)
#endif
+#define I40E_FLAG_DCB_CAPABLE (u64)(1 << 29)
/* tracks features that get auto disabled by errors */
u64 auto_disable_flags;
@@ -300,7 +312,6 @@ struct i40e_pf {
u16 pf_seid;
u16 main_vsi_seid;
u16 mac_seid;
- struct i40e_aqc_get_switch_config_data *sw_config;
struct kobject *switch_kobj;
#ifdef CONFIG_DEBUG_FS
struct dentry *i40e_dbg_pf;
@@ -329,9 +340,7 @@ struct i40e_pf {
struct ptp_clock *ptp_clock;
struct ptp_clock_info ptp_caps;
struct sk_buff *ptp_tx_skb;
- struct work_struct ptp_tx_work;
struct hwtstamp_config tstamp_config;
- unsigned long ptp_tx_start;
unsigned long last_rx_ptp_check;
spinlock_t tmreg_lock; /* Used to protect the device time registers. */
u64 ptp_base_adj;
@@ -420,6 +429,7 @@ struct i40e_vsi {
struct i40e_q_vector **q_vectors;
int num_q_vectors;
int base_vector;
+ bool irqs_ready;
u16 seid; /* HW index of this VSI (absolute index) */
u16 id; /* VSI number */
@@ -540,6 +550,15 @@ static inline bool i40e_rx_is_programming_status(u64 qw)
(qw >> I40E_RX_PROG_STATUS_DESC_LENGTH_SHIFT);
}
+/**
+ * i40e_get_fd_cnt_all - get the total FD filter space available
+ * @pf: pointer to the pf struct
+ **/
+static inline int i40e_get_fd_cnt_all(struct i40e_pf *pf)
+{
+ return pf->hw.fdir_shared_filter_count + pf->fdir_pf_filter_count;
+}
+
/* needed by i40e_ethtool.c */
int i40e_up(struct i40e_vsi *vsi);
void i40e_down(struct i40e_vsi *vsi);
OpenPOWER on IntegriCloud