#include <libfc.h>

Data Fields
spinlock_t	scsi_pkt_lock

atomic_t	ref_cnt

u32	data_len

struct scsi_cmnd *	cmd

struct list_head	list

struct fc_lport *	lp

u8	state

u8	cdb_status

u8	status_code

u8	scsi_comp_flags

u32	io_status

u32	req_flags

u32	scsi_resid

size_t	xfer_len

struct fcp_cmnd	cdb_cmd

u32	xfer_contig_end

u16	max_payload

u16	xfer_ddp

struct fc_rport *	rport

struct fc_seq *	seq_ptr

struct timer_list	timer

int	wait_for_comp

u32	recov_retry

struct fc_seq *	recov_seq

struct completion	tm_done

Detailed Description

struct fc_fcp_pkt - FCP request structure (one for each scsi_cmnd request) : The associated local port : The state of the I/O : Reference count : Lock to protect the SCSI packet (must be taken before the host_lock if both are to be held at the same time) : The SCSI command (set and clear with the host_lock held) : Tracks queued commands (accessed with the host_lock held) : The command timer : Completion indicator : Indicator to wait for completion of the I/O (in jiffies) : The length of the data : The CDB command : The transfer length : Indicates if this transfer used DDP (XID of the exchange will be set here if DDP was setup) : The offset into the buffer if the buffer is contiguous (Tx and Rx) : The maximum payload size (in bytes) : SCSI result (upper 24 bits) : CDB status : FCP I/O status : Completion flags (bit 3 Underrun bit 2: overrun) : Request flags (bit 0: read bit:1 write) : SCSI residule length : The remote port that the SCSI command is targeted at : The sequence that will carry the SCSI command : Number of recovery retries : The sequence for REC or SRR