Update to 3.4-final.

[linux-flexiantxendom0-3.2.10.git] / drivers / net / ethernet / oki-semi / pch_gbe / pch_gbe.h

diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h
index 59fac77..ba78174 100644 (file)
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h
@@ -127,8 +127,8 @@ struct pch_gbe_regs {
 
 /* Reset */
 #define PCH_GBE_ALL_RST         0x80000000  /* All reset */
-#define PCH_GBE_TX_RST          0x40000000  /* TX MAC, TX FIFO, TX DMA reset */
-#define PCH_GBE_RX_RST          0x04000000  /* RX MAC, RX FIFO, RX DMA reset */
+#define PCH_GBE_TX_RST          0x00008000  /* TX MAC, TX FIFO, TX DMA reset */
+#define PCH_GBE_RX_RST          0x00004000  /* RX MAC, RX FIFO, RX DMA reset */
 
 /* TCP/IP Accelerator Control */
 #define PCH_GBE_EX_LIST_EN      0x00000008  /* External List Enable */
@@ -276,6 +276,9 @@ struct pch_gbe_regs {
 #define PCH_GBE_RX_DMA_EN       0x00000002   /* Enables Receive DMA */
 #define PCH_GBE_TX_DMA_EN       0x00000001   /* Enables Transmission DMA */
 
+/* RX DMA STATUS */
+#define PCH_GBE_IDLE_CHECK       0xFFFFFFFE
+
 /* Wake On LAN Status */
 #define PCH_GBE_WLS_BR          0x00000008 /* Broadcas Address */
 #define PCH_GBE_WLS_MLT         0x00000004 /* Multicast Address */
@@ -471,6 +474,7 @@ struct pch_gbe_tx_desc {
 struct pch_gbe_buffer {
        struct sk_buff *skb;
        dma_addr_t dma;
+       unsigned char *rx_buffer;
        unsigned long time_stamp;
        u16 length;
        bool mapped;
@@ -511,6 +515,9 @@ struct pch_gbe_tx_ring {
 struct pch_gbe_rx_ring {
        struct pch_gbe_rx_desc *desc;
        dma_addr_t dma;
+       unsigned char *rx_buff_pool;
+       dma_addr_t rx_buff_pool_logic;
+       unsigned int rx_buff_pool_size;
        unsigned int size;
        unsigned int count;
        unsigned int next_to_use;
@@ -577,7 +584,6 @@ struct pch_gbe_hw_stats {
 /**
  * struct pch_gbe_adapter - board specific private data structure
  * @stats_lock:        Spinlock structure for status
- * @tx_queue_lock:     Spinlock structure for transmit
  * @ethtool_lock:      Spinlock structure for ethtool
  * @irq_sem:           Semaphore for interrupt
  * @netdev:            Pointer of network device structure
@@ -602,7 +608,6 @@ struct pch_gbe_hw_stats {
 
 struct pch_gbe_adapter {
        spinlock_t stats_lock;
-       spinlock_t tx_queue_lock;
        spinlock_t ethtool_lock;
        atomic_t irq_sem;
        struct net_device *netdev;
@@ -622,6 +627,10 @@ struct pch_gbe_adapter {
        unsigned long rx_buffer_len;
        unsigned long tx_queue_len;
        bool have_msi;
+       bool rx_stop_flag;
+       int hwts_tx_en;
+       int hwts_rx_en;
+       struct pci_dev *ptp_pdev;
 };
 
 extern const char pch_driver_version[];
@@ -640,6 +649,16 @@ extern void pch_gbe_free_tx_resources(struct pch_gbe_adapter *adapter,
 extern void pch_gbe_free_rx_resources(struct pch_gbe_adapter *adapter,
                                       struct pch_gbe_rx_ring *rx_ring);
 extern void pch_gbe_update_stats(struct pch_gbe_adapter *adapter);
+#ifdef CONFIG_PCH_PTP
+extern u32 pch_ch_control_read(struct pci_dev *pdev);
+extern void pch_ch_control_write(struct pci_dev *pdev, u32 val);
+extern u32 pch_ch_event_read(struct pci_dev *pdev);
+extern void pch_ch_event_write(struct pci_dev *pdev, u32 val);
+extern u32 pch_src_uuid_lo_read(struct pci_dev *pdev);
+extern u32 pch_src_uuid_hi_read(struct pci_dev *pdev);
+extern u64 pch_rx_snap_read(struct pci_dev *pdev);
+extern u64 pch_tx_snap_read(struct pci_dev *pdev);
+#endif
 
 /* pch_gbe_param.c */
 extern void pch_gbe_check_options(struct pch_gbe_adapter *adapter);