Merge git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched

[pandora-kernel.git] / drivers / net / s2io.h

diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h
index 54baa0b..92983ee 100644 (file)
--- a/drivers/net/s2io.h
+++ b/drivers/net/s2io.h
@@ -74,6 +74,10 @@ static int debug_level = ERR_DBG;
 /* DEBUG message print. */
 #define DBG_PRINT(dbg_level, args...)  if(!(debug_level<dbg_level)) printk(args)
 
+#ifndef DMA_ERROR_CODE
+#define DMA_ERROR_CODE          (~(dma_addr_t)0x0)
+#endif
+
 /* Protocol assist features of the NIC */
 #define L3_CKSUM_OK 0xFFFF
 #define L4_CKSUM_OK 0xFFFF
@@ -97,6 +101,7 @@ struct swStat {
        unsigned long long num_aggregations;
        /* Other statistics */
        unsigned long long mem_alloc_fail_cnt;
+       unsigned long long pci_map_fail_cnt;
        unsigned long long watchdog_timer_cnt;
        unsigned long long mem_allocated;
        unsigned long long mem_freed;
@@ -575,8 +580,7 @@ struct RxD_block {
 #define SIZE_OF_BLOCK  4096
 
 #define RXD_MODE_1     0 /* One Buffer mode */
-#define RXD_MODE_3A    1 /* Three Buffer mode */
-#define RXD_MODE_3B    2 /* Two Buffer mode */
+#define RXD_MODE_3B    1 /* Two Buffer mode */
 
 /* Structure to hold virtual addresses of Buf0 and Buf1 in
  * 2buf mode. */
@@ -794,7 +798,6 @@ struct s2io_nic {
 
        struct net_device_stats stats;
        int high_dma_flag;
-       int device_close_flag;
        int device_enabled_once;
 
        char name[60];
@@ -877,7 +880,6 @@ struct s2io_nic {
        u16             lro_max_aggr_per_sess;
 
 #define INTA   0
-#define MSI    1
 #define MSI_X  2
        u8 intr_type;
 
@@ -1021,8 +1023,6 @@ static int s2io_poll(struct net_device *dev, int *budget);
 static void s2io_init_pci(struct s2io_nic * sp);
 static int s2io_set_mac_addr(struct net_device *dev, u8 * addr);
 static void s2io_alarm_handle(unsigned long data);
-static int s2io_enable_msi(struct s2io_nic *nic);
-static irqreturn_t s2io_msi_handle(int irq, void *dev_id);
 static irqreturn_t
 s2io_msix_ring_handle(int irq, void *dev_id);
 static irqreturn_t
@@ -1034,7 +1034,6 @@ static void s2io_set_link(struct work_struct *work);
 static int s2io_set_swapper(struct s2io_nic * sp);
 static void s2io_card_down(struct s2io_nic *nic);
 static int s2io_card_up(struct s2io_nic *nic);
-static int get_xena_rev_id(struct pci_dev *pdev);
 static int wait_for_cmd_complete(void __iomem *addr, u64 busy_bit,
                                        int bit_state);
 static int s2io_add_isr(struct s2io_nic * sp);
@@ -1052,6 +1051,11 @@ static void lro_append_pkt(struct s2io_nic *sp, struct lro *lro,
                           struct sk_buff *skb, u32 tcp_len);
 static int rts_ds_steer(struct s2io_nic *nic, u8 ds_codepoint, u8 ring);
 
+static pci_ers_result_t s2io_io_error_detected(struct pci_dev *pdev,
+                                             pci_channel_state_t state);
+static pci_ers_result_t s2io_io_slot_reset(struct pci_dev *pdev);
+static void s2io_io_resume(struct pci_dev *pdev);
+
 #define s2io_tcp_mss(skb) skb_shinfo(skb)->gso_size
 #define s2io_udp_mss(skb) skb_shinfo(skb)->gso_size
 #define s2io_offload_type(skb) skb_shinfo(skb)->gso_type