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

[pandora-kernel.git] / drivers / net / e1000 / e1000.h

diff --git a/drivers/net/e1000/e1000.h b/drivers/net/e1000/e1000.h
index 31feae1..19e317e 100644 (file)
--- a/drivers/net/e1000/e1000.h
+++ b/drivers/net/e1000/e1000.h
@@ -90,10 +90,13 @@ struct e1000_adapter;
 #define E1000_ERR(args...) printk(KERN_ERR "e1000: " args)
 
 #define PFX "e1000: "
-#define DPRINTK(nlevel, klevel, fmt, args...) \
-       (void)((NETIF_MSG_##nlevel & adapter->msg_enable) && \
-       printk(KERN_##klevel PFX "%s: %s: " fmt, adapter->netdev->name, \
-               __FUNCTION__ , ## args))
+
+#define DPRINTK(nlevel, klevel, fmt, args...)                          \
+do {                                                                   \
+       if (NETIF_MSG_##nlevel & adapter->msg_enable)                   \
+               printk(KERN_##klevel PFX "%s: %s: " fmt,                \
+                      adapter->netdev->name, __func__, ##args);        \
+} while (0)
 
 #define E1000_MAX_INTR 10
 
@@ -151,9 +154,9 @@ struct e1000_adapter;
 #define E1000_MASTER_SLAVE     e1000_ms_hw_default
 #endif
 
-#define E1000_MNG_VLAN_NONE -1
+#define E1000_MNG_VLAN_NONE (-1)
 /* Number of packet split data buffers (not including the header buffer) */
-#define PS_PAGE_BUFFERS MAX_PS_BUFFERS-1
+#define PS_PAGE_BUFFERS (MAX_PS_BUFFERS - 1)
 
 /* wrapper around a pointer to a socket buffer,
  * so a DMA handle can be stored along with the buffer */
@@ -165,9 +168,13 @@ struct e1000_buffer {
        u16 next_to_watch;
 };
 
+struct e1000_ps_page {
+       struct page *ps_page[PS_PAGE_BUFFERS];
+};
 
-struct e1000_ps_page { struct page *ps_page[PS_PAGE_BUFFERS]; };
-struct e1000_ps_page_dma { u64 ps_page_dma[PS_PAGE_BUFFERS]; };
+struct e1000_ps_page_dma {
+       u64 ps_page_dma[PS_PAGE_BUFFERS];
+};
 
 struct e1000_tx_ring {
        /* pointer to the descriptor ring memory */
@@ -217,13 +224,13 @@ struct e1000_rx_ring {
        u16 rdt;
 };
 
-#define E1000_DESC_UNUSED(R) \
-       ((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \
-       (R)->next_to_clean - (R)->next_to_use - 1)
+#define E1000_DESC_UNUSED(R)                                           \
+       ((((R)->next_to_clean > (R)->next_to_use)                       \
+         ? 0 : (R)->count) + (R)->next_to_clean - (R)->next_to_use - 1)
 
-#define E1000_RX_DESC_PS(R, i)     \
+#define E1000_RX_DESC_PS(R, i)                                         \
        (&(((union e1000_rx_desc_packet_split *)((R).desc))[i]))
-#define E1000_RX_DESC_EXT(R, i)            \
+#define E1000_RX_DESC_EXT(R, i)                                                \
        (&(((union e1000_rx_desc_extended *)((R).desc))[i]))
 #define E1000_GET_DESC(R, i, type)     (&(((struct type *)((R).desc))[i]))
 #define E1000_RX_DESC(R, i)            E1000_GET_DESC(R, i, e1000_rx_desc)
@@ -246,9 +253,7 @@ struct e1000_adapter {
        u16 link_speed;
        u16 link_duplex;
        spinlock_t stats_lock;
-#ifdef CONFIG_E1000_NAPI
        spinlock_t tx_queue_lock;
-#endif
        unsigned int total_tx_bytes;
        unsigned int total_tx_packets;
        unsigned int total_rx_bytes;
@@ -286,22 +291,16 @@ struct e1000_adapter {
        bool detect_tx_hung;
 
        /* RX */
-#ifdef CONFIG_E1000_NAPI
-       bool (*clean_rx) (struct e1000_adapter *adapter,
-                         struct e1000_rx_ring *rx_ring,
-                         int *work_done, int work_to_do);
-#else
-       bool (*clean_rx) (struct e1000_adapter *adapter,
-                         struct e1000_rx_ring *rx_ring);
-#endif
-       void (*alloc_rx_buf) (struct e1000_adapter *adapter,
-                             struct e1000_rx_ring *rx_ring,
-                               int cleaned_count);
+       bool (*clean_rx)(struct e1000_adapter *adapter,
+                        struct e1000_rx_ring *rx_ring,
+                        int *work_done, int work_to_do);
+       void (*alloc_rx_buf)(struct e1000_adapter *adapter,
+                            struct e1000_rx_ring *rx_ring,
+                            int cleaned_count);
        struct e1000_rx_ring *rx_ring;      /* One per active queue */
-#ifdef CONFIG_E1000_NAPI
        struct napi_struct napi;
        struct net_device *polling_netdev;  /* One per active queue */
-#endif
+
        int num_tx_queues;
        int num_rx_queues;
 
@@ -317,7 +316,6 @@ struct e1000_adapter {
        u64 gorcl_old;
        u16 rx_ps_bsize0;
 
-
        /* OS defined structs */
        struct net_device *netdev;
        struct pci_dev *pdev;
@@ -342,6 +340,10 @@ struct e1000_adapter {
        bool quad_port_a;
        unsigned long flags;
        u32 eeprom_wol;
+
+       /* for ioport free */
+       int bars;
+       int need_ioport;
 };
 
 enum e1000_state_t {
@@ -353,9 +355,18 @@ enum e1000_state_t {
 extern char e1000_driver_name[];
 extern const char e1000_driver_version[];
 
+extern int e1000_up(struct e1000_adapter *adapter);
+extern void e1000_down(struct e1000_adapter *adapter);
+extern void e1000_reinit_locked(struct e1000_adapter *adapter);
+extern void e1000_reset(struct e1000_adapter *adapter);
+extern int e1000_set_spd_dplx(struct e1000_adapter *adapter, u16 spddplx);
+extern int e1000_setup_all_rx_resources(struct e1000_adapter *adapter);
+extern int e1000_setup_all_tx_resources(struct e1000_adapter *adapter);
+extern void e1000_free_all_rx_resources(struct e1000_adapter *adapter);
+extern void e1000_free_all_tx_resources(struct e1000_adapter *adapter);
+extern void e1000_update_stats(struct e1000_adapter *adapter);
 extern void e1000_power_up_phy(struct e1000_adapter *);
 extern void e1000_set_ethtool_ops(struct net_device *netdev);
 extern void e1000_check_options(struct e1000_adapter *adapter);
 
-
 #endif /* _E1000_H_ */