diff options
Diffstat (limited to 'drivers/net/s2io.h')
| -rw-r--r-- | drivers/net/s2io.h | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h index 54baa0b8ec7c..92983ee7df8c 100644 --- 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 |