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path: root/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
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Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4.h')
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
index 6c9308850453..56e0415f8cdf 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
@@ -228,6 +228,25 @@ struct tp_params {
uint32_t dack_re; /* DACK timer resolution */
unsigned short tx_modq[NCHAN]; /* channel to modulation queue map */
+
+ u32 vlan_pri_map; /* cached TP_VLAN_PRI_MAP */
+ u32 ingress_config; /* cached TP_INGRESS_CONFIG */
+
+ /* TP_VLAN_PRI_MAP Compressed Filter Tuple field offsets. This is a
+ * subset of the set of fields which may be present in the Compressed
+ * Filter Tuple portion of filters and TCP TCB connections. The
+ * fields which are present are controlled by the TP_VLAN_PRI_MAP.
+ * Since a variable number of fields may or may not be present, their
+ * shifted field positions within the Compressed Filter Tuple may
+ * vary, or not even be present if the field isn't selected in
+ * TP_VLAN_PRI_MAP. Since some of these fields are needed in various
+ * places we store their offsets here, or a -1 if the field isn't
+ * present.
+ */
+ int vlan_shift;
+ int vnic_shift;
+ int port_shift;
+ int protocol_shift;
};
struct vpd_params {
@@ -926,6 +945,8 @@ int t4_prep_fw(struct adapter *adap, struct fw_info *fw_info,
const u8 *fw_data, unsigned int fw_size,
struct fw_hdr *card_fw, enum dev_state state, int *reset);
int t4_prep_adapter(struct adapter *adapter);
+int t4_init_tp_params(struct adapter *adap);
+int t4_filter_field_shift(const struct adapter *adap, int filter_sel);
int t4_port_init(struct adapter *adap, int mbox, int pf, int vf);
void t4_fatal_err(struct adapter *adapter);
int t4_config_rss_range(struct adapter *adapter, int mbox, unsigned int viid,