Merge to Fedora kernel-2.6.18-1.2224_FC5 patched with stable patch-2.6.18.1-vs2.0...

[linux-2.6.git] / drivers / net / bnx2.h

diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h
index b87925f..fe80476 100644 (file)
--- a/drivers/net/bnx2.h
+++ b/drivers/net/bnx2.h
@@ -231,6 +231,7 @@ struct statistics_block {
        u32 stat_GenStat13;
        u32 stat_GenStat14;
        u32 stat_GenStat15;
+       u32 stat_FwRxDrop;
 };
 
 
@@ -3481,6 +3482,8 @@ struct l2_fhdr {
 
 #define BNX2_COM_SCRATCH                               0x00120000
 
+#define BNX2_FW_RX_DROP_COUNT                           0x00120084
+
 
 /*
  *  cp_reg definition
@@ -3747,7 +3750,12 @@ struct l2_fhdr {
 #define DMA_READ_CHANS 5
 #define DMA_WRITE_CHANS        3
 
-#define BCM_PAGE_BITS  12
+/* Use CPU native page size up to 16K for the ring sizes.  */
+#if (PAGE_SHIFT > 14)
+#define BCM_PAGE_BITS  14
+#else
+#define BCM_PAGE_BITS  PAGE_SHIFT
+#endif
 #define BCM_PAGE_SIZE  (1 << BCM_PAGE_BITS)
 
 #define TX_DESC_CNT  (BCM_PAGE_SIZE / sizeof(struct tx_bd))
@@ -3770,7 +3778,7 @@ struct l2_fhdr {
 
 #define RX_RING_IDX(x) ((x) & bp->rx_max_ring_idx)
 
-#define RX_RING(x) (((x) & ~MAX_RX_DESC_CNT) >> 8)
+#define RX_RING(x) (((x) & ~MAX_RX_DESC_CNT) >> (BCM_PAGE_BITS - 4))
 #define RX_IDX(x) ((x) & MAX_RX_DESC_CNT)
 
 /* Context size. */
@@ -3882,10 +3890,6 @@ struct bnx2 {
        u32             tx_prod_bseq __attribute__((aligned(L1_CACHE_BYTES)));
        u16             tx_prod;
 
-       struct tx_bd    *tx_desc_ring;
-       struct sw_bd    *tx_buf_ring;
-       int             tx_ring_size;
-
        u16             tx_cons __attribute__((aligned(L1_CACHE_BYTES)));
        u16             hw_tx_cons;
 
@@ -3908,9 +3912,11 @@ struct bnx2 {
        struct sw_bd            *rx_buf_ring;
        struct rx_bd            *rx_desc_ring[MAX_RX_RINGS];
 
-       /* Only used to synchronize netif_stop_queue/wake_queue when tx */
-       /* ring is full */
-       spinlock_t              tx_lock;
+       /* TX constants */
+       struct tx_bd    *tx_desc_ring;
+       struct sw_bd    *tx_buf_ring;
+       int             tx_ring_size;
+       u32             tx_wake_thresh;
 
        /* End of fields used in the performance code paths. */
 
@@ -4048,6 +4054,9 @@ struct bnx2 {
        u32                     flash_size;
 
        int                     status_stats_size;
+
+       struct z_stream_s       *strm;
+       void                    *gunzip_buf;
 };
 
 static u32 bnx2_reg_rd_ind(struct bnx2 *bp, u32 offset);
@@ -4163,6 +4172,7 @@ struct fw_info {
 #define BNX2_DRV_MSG_CODE_PULSE                         0x06000000
 #define BNX2_DRV_MSG_CODE_DIAG                  0x07000000
 #define BNX2_DRV_MSG_CODE_SUSPEND_NO_WOL        0x09000000
+#define BNX2_DRV_MSG_CODE_UNLOAD_LNK_DN                 0x0b000000
 
 #define BNX2_DRV_MSG_DATA                       0x00ff0000
 #define BNX2_DRV_MSG_DATA_WAIT0                         0x00010000