cxgb4: add support for mirror Rxqs

[linux-2.6-microblaze.git] / drivers / net / ethernet / chelsio / cxgb4 / cxgb4.h

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
index 2239d19..980b64c 100644 (file)
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
@@ -711,6 +711,13 @@ enum {
        ULP_CRYPTO_KTLS_INLINE  = 1 << 3,
 };
 
+#define CXGB4_MIRROR_RXQ_DEFAULT_DESC_NUM 1024
+#define CXGB4_MIRROR_RXQ_DEFAULT_DESC_SIZE 64
+#define CXGB4_MIRROR_RXQ_DEFAULT_INTR_USEC 5
+#define CXGB4_MIRROR_RXQ_DEFAULT_PKT_CNT 8
+
+#define CXGB4_MIRROR_FLQ_DEFAULT_DESC_NUM 72
+
 struct rx_sw_desc;
 
 struct sge_fl {                     /* SGE free-buffer queue state */
@@ -960,6 +967,8 @@ struct sge {
        struct sge_eohw_txq *eohw_txq;
        struct sge_ofld_rxq *eohw_rxq;
 
+       struct sge_eth_rxq *mirror_rxq[NCHAN];
+
        u16 max_ethqsets;           /* # of available Ethernet queue sets */
        u16 ethqsets;               /* # of active Ethernet queue sets */
        u16 ethtxq_rover;           /* Tx queue to clean up next */