diff options
Diffstat (limited to 'drivers/scsi/fnic/fnic.h')
| -rw-r--r-- | drivers/scsi/fnic/fnic.h | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/drivers/scsi/fnic/fnic.h b/drivers/scsi/fnic/fnic.h index e4c0a3d7d87b..bb208a6091e7 100644 --- a/drivers/scsi/fnic/fnic.h +++ b/drivers/scsi/fnic/fnic.h @@ -22,6 +22,7 @@ #include <linux/netdevice.h> #include <linux/workqueue.h> #include <scsi/libfc.h> +#include <scsi/libfcoe.h> #include "fnic_io.h" #include "fnic_res.h" #include "vnic_dev.h" @@ -44,7 +45,7 @@ #define FNIC_IO_LOCKS 64 /* IO locks: power of 2 */ #define FNIC_DFLT_QUEUE_DEPTH 32 #define FNIC_STATS_RATE_LIMIT 4 /* limit rate at which stats are pulled up */ - +#define FNIC_MAX_CMD_LEN 16 /* Supported CDB length */ /* * Tag bits used for special requests. */ @@ -145,6 +146,7 @@ struct mempool; /* Per-instance private data structure */ struct fnic { struct fc_lport *lport; + struct fcoe_ctlr ctlr; /* FIP FCoE controller structure */ struct vnic_dev_bar bar0; struct msix_entry msix_entry[FNIC_MSIX_INTR_MAX]; @@ -162,23 +164,16 @@ struct fnic { unsigned int wq_count; unsigned int cq_count; - u32 fcoui_mode:1; /* use fcoui address*/ u32 vlan_hw_insert:1; /* let hw insert the tag */ u32 in_remove:1; /* fnic device in removal */ u32 stop_rx_link_events:1; /* stop proc. rx frames, link events */ struct completion *remove_wait; /* device remove thread blocks */ - struct fc_frame *flogi; - struct fc_frame *flogi_resp; - u16 flogi_oxid; - unsigned long s_id; enum fnic_state state; spinlock_t fnic_lock; u16 vlan_id; /* VLAN tag including priority */ - u8 mac_addr[ETH_ALEN]; - u8 dest_addr[ETH_ALEN]; u8 data_src_addr[ETH_ALEN]; u64 fcp_input_bytes; /* internal statistic */ u64 fcp_output_bytes; /* internal statistic */ @@ -205,6 +200,7 @@ struct fnic { struct work_struct link_work; struct work_struct frame_work; struct sk_buff_head frame_queue; + struct sk_buff_head tx_queue; /* copy work queue cache line section */ ____cacheline_aligned struct vnic_wq_copy wq_copy[FNIC_WQ_COPY_MAX]; @@ -224,6 +220,11 @@ struct fnic { ____cacheline_aligned struct vnic_intr intr[FNIC_MSIX_INTR_MAX]; }; +static inline struct fnic *fnic_from_ctlr(struct fcoe_ctlr *fip) +{ + return container_of(fip, struct fnic, ctlr); +} + extern struct workqueue_struct *fnic_event_queue; extern struct device_attribute *fnic_attrs[]; @@ -239,7 +240,11 @@ void fnic_handle_link(struct work_struct *work); int fnic_rq_cmpl_handler(struct fnic *fnic, int); int fnic_alloc_rq_frame(struct vnic_rq *rq); void fnic_free_rq_buf(struct vnic_rq *rq, struct vnic_rq_buf *buf); -int fnic_send_frame(struct fnic *fnic, struct fc_frame *fp); +void fnic_flush_tx(struct fnic *); +void fnic_eth_send(struct fcoe_ctlr *, struct sk_buff *skb); +void fnic_set_port_id(struct fc_lport *, u32, struct fc_frame *); +void fnic_update_mac(struct fc_lport *, u8 *new); +void fnic_update_mac_locked(struct fnic *, u8 *new); int fnic_queuecommand(struct scsi_cmnd *, void (*done)(struct scsi_cmnd *)); int fnic_abort_cmd(struct scsi_cmnd *); @@ -252,7 +257,7 @@ void fnic_empty_scsi_cleanup(struct fc_lport *); void fnic_exch_mgr_reset(struct fc_lport *, u32, u32); int fnic_wq_copy_cmpl_handler(struct fnic *fnic, int); int fnic_wq_cmpl_handler(struct fnic *fnic, int); -int fnic_flogi_reg_handler(struct fnic *fnic); +int fnic_flogi_reg_handler(struct fnic *fnic, u32); void fnic_wq_copy_cleanup_handler(struct vnic_wq_copy *wq, struct fcpio_host_req *desc); int fnic_fw_reset_handler(struct fnic *fnic); |