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Diffstat (limited to 'drivers/net/bnx2.h')
-rw-r--r--drivers/net/bnx2.h28
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h
index 8354efc1111..93c2436cb8b 100644
--- a/drivers/net/bnx2.h
+++ b/drivers/net/bnx2.h
@@ -335,6 +335,7 @@ struct l2_fhdr {
#define BNX2_L2CTX_HOST_PG_BDIDX 0x00000044
#define BNX2_L2CTX_PG_BUF_SIZE 0x00000048
#define BNX2_L2CTX_RBDC_KEY 0x0000004c
+#define BNX2_L2CTX_RBDC_JUMBO_KEY 0x3ffe
#define BNX2_L2CTX_NX_PG_BDHADDR_HI 0x00000050
#define BNX2_L2CTX_NX_PG_BDHADDR_LO 0x00000054
@@ -4450,6 +4451,14 @@ struct l2_fhdr {
#define BNX2_MQ_MEM_RD_DATA2_VALUE (0x3fffffffL<<0)
#define BNX2_MQ_MEM_RD_DATA2_VALUE_XI (0x7fffffffL<<0)
+#define BNX2_MQ_MAP_L2_3 0x00003d2c
+#define BNX2_MQ_MAP_L2_3_MQ_OFFSET (0xffL<<0)
+#define BNX2_MQ_MAP_L2_3_SZ (0x3L<<8)
+#define BNX2_MQ_MAP_L2_3_CTX_OFFSET (0x2ffL<<10)
+#define BNX2_MQ_MAP_L2_3_BIN_OFFSET (0x7L<<23)
+#define BNX2_MQ_MAP_L2_3_ARM (0x3L<<26)
+#define BNX2_MQ_MAP_L2_3_ENA (0x1L<<31)
+#define BNX2_MQ_MAP_L2_3_DEFAULT 0x82004646
/*
* tsch_reg definition
@@ -6360,9 +6369,11 @@ struct l2_fhdr {
#define MAX_TX_DESC_CNT (TX_DESC_CNT - 1)
#define MAX_RX_RINGS 4
+#define MAX_RX_PG_RINGS 16
#define RX_DESC_CNT (BCM_PAGE_SIZE / sizeof(struct rx_bd))
#define MAX_RX_DESC_CNT (RX_DESC_CNT - 1)
#define MAX_TOTAL_RX_DESC_CNT (MAX_RX_DESC_CNT * MAX_RX_RINGS)
+#define MAX_TOTAL_RX_PG_DESC_CNT (MAX_RX_DESC_CNT * MAX_RX_PG_RINGS)
#define NEXT_TX_BD(x) (((x) & (MAX_TX_DESC_CNT - 1)) == \
(MAX_TX_DESC_CNT - 1)) ? \
@@ -6375,6 +6386,7 @@ struct l2_fhdr {
(x) + 2 : (x) + 1
#define RX_RING_IDX(x) ((x) & bp->rx_max_ring_idx)
+#define RX_PG_RING_IDX(x) ((x) & bp->rx_max_pg_ring_idx)
#define RX_RING(x) (((x) & ~MAX_RX_DESC_CNT) >> (BCM_PAGE_BITS - 4))
#define RX_IDX(x) ((x) & MAX_RX_DESC_CNT)
@@ -6413,7 +6425,13 @@ struct sw_bd {
DECLARE_PCI_UNMAP_ADDR(mapping)
};
+struct sw_pg {
+ struct page *page;
+ DECLARE_PCI_UNMAP_ADDR(mapping)
+};
+
#define SW_RXBD_RING_SIZE (sizeof(struct sw_bd) * RX_DESC_CNT)
+#define SW_RXPG_RING_SIZE (sizeof(struct sw_pg) * RX_DESC_CNT)
#define RXBD_RING_SIZE (sizeof(struct rx_bd) * RX_DESC_CNT)
#define SW_TXBD_RING_SIZE (sizeof(struct sw_bd) * TX_DESC_CNT)
#define TXBD_RING_SIZE (sizeof(struct tx_bd) * TX_DESC_CNT)
@@ -6520,15 +6538,21 @@ struct bnx2 {
u32 rx_buf_size; /* with alignment */
u32 rx_copy_thresh;
u32 rx_max_ring_idx;
+ u32 rx_max_pg_ring_idx;
u32 rx_prod_bseq;
u16 rx_prod;
u16 rx_cons;
+ u16 rx_pg_prod;
+ u16 rx_pg_cons;
+
u32 rx_csum;
struct sw_bd *rx_buf_ring;
struct rx_bd *rx_desc_ring[MAX_RX_RINGS];
+ struct sw_pg *rx_pg_ring;
+ struct rx_bd *rx_pg_desc_ring[MAX_RX_PG_RINGS];
/* TX constants */
struct tx_bd *tx_desc_ring;
@@ -6616,6 +6640,10 @@ struct bnx2 {
int rx_ring_size;
dma_addr_t rx_desc_mapping[MAX_RX_RINGS];
+ int rx_max_pg_ring;
+ int rx_pg_ring_size;
+ dma_addr_t rx_pg_desc_mapping[MAX_RX_PG_RINGS];
+
u16 tx_quick_cons_trip;
u16 tx_quick_cons_trip_int;
u16 rx_quick_cons_trip;