Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394...

[safe/jmp/linux-2.6] / drivers / net / gianfar.h

diff --git a/drivers/net/gianfar.h b/drivers/net/gianfar.h
index 44b63da..ac4a92e 100644 (file)
--- a/drivers/net/gianfar.h
+++ b/drivers/net/gianfar.h
@@ -262,6 +262,7 @@ extern const char gfar_driver_version[];
 
 #define next_bd(bdp, base, ring_size) skip_bd(bdp, 1, base, ring_size)
 
+#define RCTRL_TS_ENABLE        0x01000000
 #define RCTRL_PAL_MASK         0x001f0000
 #define RCTRL_VLEX             0x00002000
 #define RCTRL_FILREN           0x00001000
@@ -333,7 +334,7 @@ extern const char gfar_driver_version[];
 #define IMASK_BSY               0x20000000
 #define IMASK_EBERR             0x10000000
 #define IMASK_MSRO             0x04000000
-#define IMASK_GRSC              0x02000000
+#define IMASK_GTSC              0x02000000
 #define IMASK_BABT             0x01000000
 #define IMASK_TXC               0x00800000
 #define IMASK_TXEEN            0x00400000
@@ -344,7 +345,7 @@ extern const char gfar_driver_version[];
 #define IMASK_XFUN             0x00010000
 #define IMASK_RXB0              0x00008000
 #define IMASK_MAG              0x00000800
-#define IMASK_GTSC              0x00000100
+#define IMASK_GRSC              0x00000100
 #define IMASK_RXFEN0           0x00000080
 #define IMASK_FIR              0x00000008
 #define IMASK_FIQ              0x00000004
@@ -401,6 +402,10 @@ extern const char gfar_driver_version[];
 #define FPR_FILER_MASK 0xFFFFFFFF
 #define MAX_FILER_IDX  0xFF
 
+/* This default RIR value directly corresponds
+ * to the 3-bit hash value generated */
+#define DEFAULT_RIR0   0x05397700
+
 /* RQFCR register bits */
 #define RQFCR_GPI              0x80000000
 #define RQFCR_HASHTBL_Q                0x00000000
@@ -535,7 +540,7 @@ struct txbd8
 
 struct txfcb {
        u8      flags;
-       u8      reserved;
+       u8      ptp;    /* Flag to enable tx timestamping */
        u8      l4os;   /* Level 4 Header Offset */
        u8      l3os;   /* Level 3 Header Offset */
        u16     phcs;   /* Pseudo-header Checksum */
@@ -562,6 +567,12 @@ struct rxfcb {
        u16     vlctl;  /* VLAN control word */
 };
 
+struct gianfar_skb_cb {
+       int alignamount;
+};
+
+#define GFAR_CB(skb) ((struct gianfar_skb_cb *)((skb)->cb))
+
 struct rmon_mib
 {
        u32     tr64;   /* 0x.680 - Transmit and Receive 64-byte Frame Counter */
@@ -875,6 +886,7 @@ struct gfar {
 #define FSL_GIANFAR_DEV_HAS_MAGIC_PACKET       0x00000100
 #define FSL_GIANFAR_DEV_HAS_BD_STASHING                0x00000200
 #define FSL_GIANFAR_DEV_HAS_BUF_STASHING       0x00000400
+#define FSL_GIANFAR_DEV_HAS_TIMER              0x00000800
 
 #if (MAXGROUPS == 2)
 #define DEFAULT_MAPPING        0xAA
@@ -936,6 +948,15 @@ struct gfar_priv_tx_q {
        unsigned short txtime;
 };
 
+/*
+ * Per RX queue stats
+ */
+struct rx_q_stats {
+       unsigned long rx_packets;
+       unsigned long rx_bytes;
+       unsigned long rx_dropped;
+};
+
 /**
  *     struct gfar_priv_rx_q - per rx queue structure
  *     @rxlock: per queue rx spin lock
@@ -958,6 +979,7 @@ struct gfar_priv_rx_q {
        struct  rxbd8 *cur_rx;
        struct  net_device *dev;
        struct gfar_priv_grp *grp;
+       struct rx_q_stats stats;
        u16     skb_currx;
        u16     qindex;
        unsigned int    rx_ring_size;
@@ -986,10 +1008,10 @@ struct gfar_priv_grp {
        struct gfar_private *priv;
        struct gfar __iomem *regs;
        unsigned int grp_id;
-       unsigned int rx_bit_map;
-       unsigned int tx_bit_map;
-       unsigned int num_tx_queues;
-       unsigned int num_rx_queues;
+       unsigned long rx_bit_map;
+       unsigned long tx_bit_map;
+       unsigned long num_tx_queues;
+       unsigned long num_rx_queues;
        unsigned int rstat;
        unsigned int tstat;
        unsigned int imask;
@@ -1080,6 +1102,10 @@ struct gfar_private {
 
        /* Network Statistics */
        struct gfar_extra_stats extra_stats;
+
+       /* HW time stamping enabled flag */
+       int hwts_rx_en;
+       int hwts_tx_en;
 };
 
 extern unsigned int ftp_rqfpr[MAX_FILER_IDX + 1];
@@ -1118,7 +1144,7 @@ extern void gfar_halt(struct net_device *dev);
 extern void gfar_phy_test(struct mii_bus *bus, struct phy_device *phydev,
                int enable, u32 regnum, u32 read);
 extern void gfar_configure_coalescing(struct gfar_private *priv,
-               unsigned int tx_mask, unsigned int rx_mask);
+               unsigned long tx_mask, unsigned long rx_mask);
 void gfar_init_sysfs(struct net_device *dev);
 
 extern const struct ethtool_ops gfar_ethtool_ops;