diff options
Diffstat (limited to 'drivers/net/chelsio/sge.h')
| -rw-r--r-- | drivers/net/chelsio/sge.h | 48 |
1 files changed, 37 insertions, 11 deletions
diff --git a/drivers/net/chelsio/sge.h b/drivers/net/chelsio/sge.h index 140f896..434b255 100644 --- a/drivers/net/chelsio/sge.h +++ b/drivers/net/chelsio/sge.h @@ -1,8 +1,8 @@ /***************************************************************************** * * * File: sge.h * - * $Revision: 1.7 $ * - * $Date: 2005/03/23 07:15:59 $ * + * $Revision: 1.11 $ * + * $Date: 2005/06/21 22:10:55 $ * * Description: * * part of the Chelsio 10Gb Ethernet Driver. * * * @@ -36,25 +36,50 @@ * * ****************************************************************************/ -#ifndef _CHELSIO_LINUX_SGE_H_ -#define _CHELSIO_LINUX_SGE_H_ +#ifndef _CXGB_SGE_H_ +#define _CXGB_SGE_H_ #include <linux/types.h> #include <linux/interrupt.h> #include <asm/byteorder.h> +#ifndef IRQ_RETVAL +#define IRQ_RETVAL(x) +typedef void irqreturn_t; +#endif + +typedef irqreturn_t (*intr_handler_t)(int, void *, struct pt_regs *); + struct sge_intr_counts { unsigned int respQ_empty; /* # times respQ empty */ unsigned int respQ_overflow; /* # respQ overflow (fatal) */ unsigned int freelistQ_empty; /* # times freelist empty */ unsigned int pkt_too_big; /* packet too large (fatal) */ unsigned int pkt_mismatch; - unsigned int cmdQ_full[2]; /* not HW interrupt, host cmdQ[] full */ + unsigned int cmdQ_full[3]; /* not HW IRQ, host cmdQ[] full */ + unsigned int cmdQ_restarted[3];/* # of times cmdQ X was restarted */ + unsigned int ethernet_pkts; /* # of Ethernet packets received */ + unsigned int offload_pkts; /* # of offload packets received */ + unsigned int offload_bundles; /* # of offload pkt bundles delivered */ + unsigned int pure_rsps; /* # of non-payload responses */ + unsigned int unhandled_irqs; /* # of unhandled interrupts */ + unsigned int tx_ipfrags; + unsigned int tx_reg_pkts; + unsigned int tx_lso_pkts; + unsigned int tx_do_cksum; +}; + +struct sge_port_stats { + unsigned long rx_cso_good; /* # of successful RX csum offloads */ + unsigned long tx_cso; /* # of TX checksum offloads */ + unsigned long vlan_xtract; /* # of VLAN tag extractions */ + unsigned long vlan_insert; /* # of VLAN tag extractions */ + unsigned long tso; /* # of TSO requests */ + unsigned long rx_drops; /* # of packets dropped due to no mem */ }; struct sk_buff; struct net_device; -struct cxgbdev; struct adapter; struct sge_params; struct sge; @@ -63,7 +88,9 @@ struct sge *t1_sge_create(struct adapter *, struct sge_params *); int t1_sge_configure(struct sge *, struct sge_params *); int t1_sge_set_coalesce_params(struct sge *, struct sge_params *); void t1_sge_destroy(struct sge *); -irqreturn_t t1_interrupt(int, void *, struct pt_regs *); +intr_handler_t t1_select_intr_handler(adapter_t *adapter); +unsigned int t1_sge_tx(struct sk_buff *skb, struct adapter *adapter, + unsigned int qid, struct net_device *netdev); int t1_start_xmit(struct sk_buff *skb, struct net_device *dev); void t1_set_vlan_accel(struct adapter *adapter, int on_off); void t1_sge_start(struct sge *); @@ -72,8 +99,7 @@ int t1_sge_intr_error_handler(struct sge *); void t1_sge_intr_enable(struct sge *); void t1_sge_intr_disable(struct sge *); void t1_sge_intr_clear(struct sge *); +const struct sge_intr_counts *t1_sge_get_intr_counts(struct sge *sge); +const struct sge_port_stats *t1_sge_get_port_stats(struct sge *sge, int port); -void t1_sge_set_ptimeout(adapter_t *adapter, u32 val); -u32 t1_sge_get_ptimeout(adapter_t *adapter); - -#endif /* _CHELSIO_LINUX_SGE_H_ */ +#endif /* _CXGB_SGE_H_ */ |
