aboutsummaryrefslogtreecommitdiff
path: root/drivers/net/s2io.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/s2io.h')
-rw-r--r--drivers/net/s2io.h56
1 files changed, 41 insertions, 15 deletions
diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h
index 92983ee7df8..f6b45565304 100644
--- a/drivers/net/s2io.h
+++ b/drivers/net/s2io.h
@@ -91,7 +91,7 @@ struct swStat {
unsigned long long serious_err_cnt;
unsigned long long soft_reset_cnt;
unsigned long long fifo_full_cnt;
- unsigned long long ring_full_cnt;
+ unsigned long long ring_full_cnt[8];
/* LRO statistics */
unsigned long long clubbed_frms_cnt;
unsigned long long sending_both;
@@ -126,6 +126,26 @@ struct swStat {
unsigned long long rx_buf_size_err_cnt;
unsigned long long rx_rxd_corrupt_cnt;
unsigned long long rx_unkn_err_cnt;
+
+ /* Error/alarm statistics*/
+ unsigned long long tda_err_cnt;
+ unsigned long long pfc_err_cnt;
+ unsigned long long pcc_err_cnt;
+ unsigned long long tti_err_cnt;
+ unsigned long long lso_err_cnt;
+ unsigned long long tpa_err_cnt;
+ unsigned long long sm_err_cnt;
+ unsigned long long mac_tmac_err_cnt;
+ unsigned long long mac_rmac_err_cnt;
+ unsigned long long xgxs_txgxs_err_cnt;
+ unsigned long long xgxs_rxgxs_err_cnt;
+ unsigned long long rc_err_cnt;
+ unsigned long long prc_pcix_err_cnt;
+ unsigned long long rpa_err_cnt;
+ unsigned long long rda_err_cnt;
+ unsigned long long rti_err_cnt;
+ unsigned long long mc_err_cnt;
+
};
/* Xpak releated alarm and warnings */
@@ -412,6 +432,11 @@ struct config_param {
struct tx_fifo_config tx_cfg[MAX_TX_FIFOS]; /*Per-Tx FIFO config */
u32 max_txds; /*Max no. of Tx buffer descriptor per TxDL */
u64 tx_intr_type;
+#define INTA 0
+#define MSI_X 2
+ u8 intr_type;
+ u8 napi;
+
/* Specifies if Tx Intr is UTILZ or PER_LIST type. */
/* Rx Side */
@@ -419,7 +444,6 @@ struct config_param {
#define MAX_RX_BLOCKS_PER_RING 150
struct rx_ring_config rx_cfg[MAX_RX_RINGS]; /*Per-Rx Ring config */
- u8 bimodal; /*Flag for setting bimodal interrupts*/
#define HEADER_ETHERNET_II_802_3_SIZE 14
#define HEADER_802_2_SIZE 3
@@ -777,6 +801,13 @@ struct lro {
u8 saw_ts;
};
+/* These flags represent the devices temporary state */
+enum s2io_device_state_t
+{
+ __S2IO_STATE_LINK_TASK=0,
+ __S2IO_STATE_CARD_UP
+};
+
/* Structure representing one instance of the NIC */
struct s2io_nic {
int rxd_mode;
@@ -786,6 +817,7 @@ struct s2io_nic {
*/
int pkts_to_process;
struct net_device *dev;
+ struct napi_struct napi;
struct mac_info mac_control;
struct config_param config;
struct pci_dev *pdev;
@@ -854,13 +886,11 @@ struct s2io_nic {
int task_flag;
unsigned long long start_time;
-#define CARD_DOWN 1
-#define CARD_UP 2
- atomic_t card_state;
- volatile unsigned long link_state;
struct vlan_group *vlgrp;
#define MSIX_FLG 0xA5
struct msix_entry *entries;
+ int msi_detected;
+ wait_queue_head_t msi_wait;
struct s2io_msix_entry *s2io_entries;
char desc[MAX_REQUESTED_MSI_X][25];
@@ -878,13 +908,9 @@ struct s2io_nic {
unsigned long sending_both;
u8 lro;
u16 lro_max_aggr_per_sess;
-
-#define INTA 0
-#define MSI_X 2
- u8 intr_type;
-
+ volatile unsigned long state;
spinlock_t rx_lock;
- atomic_t isr_cnt;
+ u64 general_int_mask;
u64 *ufo_in_band_v;
#define VPD_STRING_LEN 80
u8 product_name[VPD_STRING_LEN];
@@ -1009,7 +1035,7 @@ static void free_shared_mem(struct s2io_nic *sp);
static int init_nic(struct s2io_nic *nic);
static void rx_intr_handler(struct ring_info *ring_data);
static void tx_intr_handler(struct fifo_info *fifo_data);
-static void alarm_intr_handler(struct s2io_nic *sp);
+static void s2io_handle_errors(void * dev_id);
static int s2io_starter(void);
static void s2io_closer(void);
@@ -1019,9 +1045,9 @@ static void s2io_set_multicast(struct net_device *dev);
static int rx_osm_handler(struct ring_info *ring_data, struct RxD_t * rxdp);
static void s2io_link(struct s2io_nic * sp, int link);
static void s2io_reset(struct s2io_nic * sp);
-static int s2io_poll(struct net_device *dev, int *budget);
+static int s2io_poll(struct napi_struct *napi, int budget);
static void s2io_init_pci(struct s2io_nic * sp);
-static int s2io_set_mac_addr(struct net_device *dev, u8 * addr);
+static int do_s2io_prog_unicast(struct net_device *dev, u8 *addr);
static void s2io_alarm_handle(unsigned long data);
static irqreturn_t
s2io_msix_ring_handle(int irq, void *dev_id);