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Diffstat (limited to 'drivers/net/ethernet/cisco/enic/enic.h')
-rw-r--r--drivers/net/ethernet/cisco/enic/enic.h32
1 files changed, 30 insertions, 2 deletions
diff --git a/drivers/net/ethernet/cisco/enic/enic.h b/drivers/net/ethernet/cisco/enic/enic.h
index e35c8e0202ad..14f465f239d6 100644
--- a/drivers/net/ethernet/cisco/enic/enic.h
+++ b/drivers/net/ethernet/cisco/enic/enic.h
@@ -43,6 +43,8 @@
#define ENIC_CQ_MAX (ENIC_WQ_MAX + ENIC_RQ_MAX)
#define ENIC_INTR_MAX (ENIC_CQ_MAX + 2)
+#define ENIC_AIC_LARGE_PKT_DIFF 3
+
struct enic_msix_entry {
int requested;
char devname[IFNAMSIZ];
@@ -50,6 +52,33 @@ struct enic_msix_entry {
void *devid;
};
+/* Store only the lower range. Higher range is given by fw. */
+struct enic_intr_mod_range {
+ u32 small_pkt_range_start;
+ u32 large_pkt_range_start;
+};
+
+struct enic_intr_mod_table {
+ u32 rx_rate;
+ u32 range_percent;
+};
+
+#define ENIC_MAX_LINK_SPEEDS 3
+#define ENIC_LINK_SPEED_10G 10000
+#define ENIC_LINK_SPEED_4G 4000
+#define ENIC_LINK_40G_INDEX 2
+#define ENIC_LINK_10G_INDEX 1
+#define ENIC_LINK_4G_INDEX 0
+#define ENIC_RX_COALESCE_RANGE_END 125
+#define ENIC_AIC_TS_BREAK 100
+
+struct enic_rx_coal {
+ u32 small_pkt_range_start;
+ u32 large_pkt_range_start;
+ u32 range_end;
+ u32 use_adaptive_rx_coalesce;
+};
+
/* priv_flags */
#define ENIC_SRIOV_ENABLED (1 << 0)
@@ -85,13 +114,12 @@ struct enic {
u32 msg_enable;
spinlock_t devcmd_lock;
u8 mac_addr[ETH_ALEN];
- u8 mc_addr[ENIC_MULTICAST_PERFECT_FILTERS][ETH_ALEN];
- u8 uc_addr[ENIC_UNICAST_PERFECT_FILTERS][ETH_ALEN];
unsigned int flags;
unsigned int priv_flags;
unsigned int mc_count;
unsigned int uc_count;
u32 port_mtu;
+ struct enic_rx_coal rx_coalesce_setting;
u32 rx_coalesce_usecs;
u32 tx_coalesce_usecs;
#ifdef CONFIG_PCI_IOV