#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/types.h>
#include <linux/debugfs.h>
#include <linux/list.h>
#include <linux/netdevice.h>
#include <linux/if_vlan.h>
#include <linux/scatterlist.h>
#include <linux/skbuff.h>
#include <linux/vmalloc.h>
#include <scsi/scsi_device.h>
#include <scsi/libiscsi_tcp.h>

Data Structures
struct	cxgbi_pagepod_hdr

struct	cxgbi_pagepod

struct	cxgbi_tag_format

struct	cxgbi_gather_list

struct	cxgbi_ddp_info

struct	sge_opaque_hdr

struct	cxgbi_sock

struct	cxgbi_skb_rx_cb

struct	cxgbi_skb_tx_cb

struct	cxgbi_skb_cb

struct	cxgbi_hba

struct	cxgbi_ports_map

struct	cxgbi_device

struct	cxgbi_conn

struct	cxgbi_endpoint

struct	cxgbi_task_data

Macros
#define	log_debug(level, fmt,...)

#define	CXGBI_MAX_CONN 16384

#define	SKB_TX_ISCSI_PDU_HEADER_MAX (sizeof(struct iscsi_hdr) + ISCSI_MAX_AHS_SIZE)

#define	ISCSI_PDU_NONPAYLOAD_LEN 312 /* bhs(48) + ahs(256) + digest(8)*/

#define	cxgbi_align_pdu_size(n) do { n = (n) & (~511); } while (0)

#define	ULP2_MODE_ISCSI 2

#define	ULP2_MAX_PKT_SIZE 16224

#define	ULP2_MAX_PDU_PAYLOAD (ULP2_MAX_PKT_SIZE - ISCSI_PDU_NONPAYLOAD_LEN)

#define	CPL_RX_DDP_STATUS_DDP_SHIFT 16 /* ddp'able */

#define	CPL_RX_DDP_STATUS_PAD_SHIFT 19 /* pad error */

#define	CPL_RX_DDP_STATUS_HCRC_SHIFT 20 /* hcrc error */

#define	CPL_RX_DDP_STATUS_DCRC_SHIFT 21 /* dcrc error */

#define	PPOD_PAGES_MAX 4

#define	DDP_PGIDX_MAX 4

#define	DDP_THRESHOLD 2048

#define	PPOD_PAGES_SHIFT 2 /* 4 pages per pod */

#define	PPOD_SIZE sizeof(struct cxgbi_pagepod) /* 64 */

#define	PPOD_SIZE_SHIFT 6

#define	ULPMEM_DSGL_MAX_NPPODS 16 /* 1024/PPOD_SIZE */

#define	ULPMEM_IDATA_MAX_NPPODS 4 /* 256/PPOD_SIZE */

#define	PCIE_MEMWIN_MAX_NPPODS 16 /* 1024/PPOD_SIZE */

#define	PPOD_COLOR_SHIFT 0

#define	PPOD_COLOR(x) ((x) << PPOD_COLOR_SHIFT)

#define	PPOD_IDX_SHIFT 6

#define	PPOD_IDX_MAX_SIZE 24

#define	PPOD_TID_SHIFT 0

#define	PPOD_TID(x) ((x) << PPOD_TID_SHIFT)

#define	PPOD_TAG_SHIFT 6

#define	PPOD_TAG(x) ((x) << PPOD_TAG_SHIFT)

#define	PPOD_VALID_SHIFT 24

#define	PPOD_VALID(x) ((x) << PPOD_VALID_SHIFT)

#define	PPOD_VALID_FLAG PPOD_VALID(1U)

#define	CXGBI_SKB_CB(skb) ((struct cxgbi_skb_cb *)&((skb)->cb[0]))

#define	cxgbi_skcb_flags(skb) (CXGBI_SKB_CB(skb)->flags)

#define	cxgbi_skcb_ulp_mode(skb) (CXGBI_SKB_CB(skb)->ulp_mode)

#define	cxgbi_skcb_tcp_seq(skb) (CXGBI_SKB_CB(skb)->seq)

#define	cxgbi_skcb_rx_ddigest(skb) (CXGBI_SKB_CB(skb)->rx.ddigest)

#define	cxgbi_skcb_rx_pdulen(skb) (CXGBI_SKB_CB(skb)->rx.pdulen)

#define	cxgbi_skcb_tx_wr_next(skb) (CXGBI_SKB_CB(skb)->tx.wr_next)

#define	cxgbi_sock_put(csk) __cxgbi_sock_put(__func__, csk)

#define	cxgbi_sock_get(csk) __cxgbi_sock_get(__func__, csk)

#define	SKB_WR_LIST_SIZE (MAX_SKB_FRAGS + 2)

#define	CXGBI_FLAG_DEV_T3 0x1

#define	CXGBI_FLAG_DEV_T4 0x2

#define	CXGBI_FLAG_ADAPTER_RESET 0x4

#define	CXGBI_FLAG_IPV4_SET 0x10

#define	cxgbi_cdev_priv(cdev) ((cdev)->dd_data)

#define	MAX_PDU_FRAGS ((ULP2_MAX_PDU_PAYLOAD + 512 - 1) / 512)

#define	iscsi_task_cxgbi_data(task) ((task)->dd_data + sizeof(struct iscsi_tcp_task))

Functions
void	cxgbi_sock_check_wr_invariants (const struct cxgbi_sock *)

void	cxgbi_sock_purge_wr_queue (struct cxgbi_sock *)

void	cxgbi_sock_skb_entail (struct cxgbi_sock , struct sk_buff )

void	cxgbi_sock_fail_act_open (struct cxgbi_sock *, int)

void	cxgbi_sock_act_open_req_arp_failure (void , struct sk_buff )

void	cxgbi_sock_closed (struct cxgbi_sock *)

void	cxgbi_sock_established (struct cxgbi_sock *, unsigned int, unsigned int)

void	cxgbi_sock_rcv_abort_rpl (struct cxgbi_sock *)

void	cxgbi_sock_rcv_peer_close (struct cxgbi_sock *)

void	cxgbi_sock_rcv_close_conn_rpl (struct cxgbi_sock *, u32)

void	cxgbi_sock_rcv_wr_ack (struct cxgbi_sock *, unsigned int, unsigned int, int)

unsigned int	cxgbi_sock_select_mss (struct cxgbi_sock *, unsigned int)

void	cxgbi_sock_free_cpl_skbs (struct cxgbi_sock *)

struct cxgbi_device *	cxgbi_device_register (unsigned int, unsigned int)

void	cxgbi_device_unregister (struct cxgbi_device *)

void	cxgbi_device_unregister_all (unsigned int flag)

struct cxgbi_device *	cxgbi_device_find_by_lldev (void *)

int	cxgbi_hbas_add (struct cxgbi_device , unsigned int, unsigned int, struct scsi_host_template , struct scsi_transport_template *)

void	cxgbi_hbas_remove (struct cxgbi_device *)

int	cxgbi_device_portmap_create (struct cxgbi_device *cdev, unsigned int base, unsigned int max_conn)

void	cxgbi_device_portmap_cleanup (struct cxgbi_device *cdev)

void	cxgbi_conn_tx_open (struct cxgbi_sock *)

void	cxgbi_conn_pdu_ready (struct cxgbi_sock *)

int	cxgbi_conn_alloc_pdu (struct iscsi_task *, u8)

int	cxgbi_conn_init_pdu (struct iscsi_task *, unsigned int, unsigned int)

int	cxgbi_conn_xmit_pdu (struct iscsi_task *)

void	cxgbi_cleanup_task (struct iscsi_task *task)

umode_t	cxgbi_attr_is_visible (int param_type, int param)

void	cxgbi_get_conn_stats (struct iscsi_cls_conn , struct iscsi_stats )

int	cxgbi_set_conn_param (struct iscsi_cls_conn , enum iscsi_param, char , int)

int	cxgbi_get_ep_param (struct iscsi_endpoint ep, enum iscsi_param, char )

struct iscsi_cls_conn *	cxgbi_create_conn (struct iscsi_cls_session *, u32)

int	cxgbi_bind_conn (struct iscsi_cls_session , struct iscsi_cls_conn , u64, int)

void	cxgbi_destroy_session (struct iscsi_cls_session *)

struct iscsi_cls_session *	cxgbi_create_session (struct iscsi_endpoint *, u16, u16, u32)

int	cxgbi_set_host_param (struct Scsi_Host , enum iscsi_host_param, char , int)

int	cxgbi_get_host_param (struct Scsi_Host , enum iscsi_host_param, char )

struct iscsi_endpoint *	cxgbi_ep_connect (struct Scsi_Host , struct sockaddr , int)

int	cxgbi_ep_poll (struct iscsi_endpoint *, int)

void	cxgbi_ep_disconnect (struct iscsi_endpoint *)

int	cxgbi_iscsi_init (struct iscsi_transport , struct scsi_transport_template *)

void	cxgbi_iscsi_cleanup (struct iscsi_transport , struct scsi_transport_template *)

void	cxgbi_parse_pdu_itt (struct iscsi_conn , itt_t, int , int *)

int	cxgbi_ddp_init (struct cxgbi_device *, unsigned int, unsigned int, unsigned int, unsigned int)

int	cxgbi_ddp_cleanup (struct cxgbi_device *)

void	cxgbi_ddp_page_size_factor (int *)

void	cxgbi_ddp_ppod_clear (struct cxgbi_pagepod *)

void	cxgbi_ddp_ppod_set (struct cxgbi_pagepod , struct cxgbi_pagepod_hdr , struct cxgbi_gather_list *, unsigned int)

Macro Definition Documentation

#define CPL_RX_DDP_STATUS_DCRC_SHIFT 21 /* dcrc error */

Definition at line 85 of file libcxgbi.h.

#define CPL_RX_DDP_STATUS_DDP_SHIFT 16 /* ddp'able */

Definition at line 82 of file libcxgbi.h.

#define CPL_RX_DDP_STATUS_HCRC_SHIFT 20 /* hcrc error */

Definition at line 84 of file libcxgbi.h.

#define CPL_RX_DDP_STATUS_PAD_SHIFT 19 /* pad error */

Definition at line 83 of file libcxgbi.h.

#define cxgbi_align_pdu_size ( n ) do { n = (n) & (~511); } while (0)

Definition at line 59 of file libcxgbi.h.

#define cxgbi_cdev_priv ( cdev ) ((cdev)->dd_data)

Definition at line 559 of file libcxgbi.h.

#define CXGBI_FLAG_ADAPTER_RESET 0x4

Definition at line 510 of file libcxgbi.h.

#define CXGBI_FLAG_DEV_T3 0x1

Definition at line 508 of file libcxgbi.h.

#define CXGBI_FLAG_DEV_T4 0x2

Definition at line 509 of file libcxgbi.h.

#define CXGBI_FLAG_IPV4_SET 0x10

Definition at line 511 of file libcxgbi.h.

#define CXGBI_MAX_CONN 16384

Definition at line 48 of file libcxgbi.h.

#define CXGBI_SKB_CB ( skb ) ((struct cxgbi_skb_cb *)&((skb)->cb[0]))

Definition at line 284 of file libcxgbi.h.

#define cxgbi_skcb_flags ( skb ) (CXGBI_SKB_CB(skb)->flags)

Definition at line 285 of file libcxgbi.h.

#define cxgbi_skcb_rx_ddigest ( skb ) (CXGBI_SKB_CB(skb)->rx.ddigest)

Definition at line 288 of file libcxgbi.h.

#define cxgbi_skcb_rx_pdulen ( skb ) (CXGBI_SKB_CB(skb)->rx.pdulen)

Definition at line 289 of file libcxgbi.h.

#define cxgbi_skcb_tcp_seq ( skb ) (CXGBI_SKB_CB(skb)->seq)

Definition at line 287 of file libcxgbi.h.

#define cxgbi_skcb_tx_wr_next ( skb ) (CXGBI_SKB_CB(skb)->tx.wr_next)

Definition at line 290 of file libcxgbi.h.

#define cxgbi_skcb_ulp_mode ( skb ) (CXGBI_SKB_CB(skb)->ulp_mode)

Definition at line 286 of file libcxgbi.h.

#define cxgbi_sock_get ( csk ) __cxgbi_sock_get(__func__, csk)

Definition at line 373 of file libcxgbi.h.

#define cxgbi_sock_put ( csk ) __cxgbi_sock_put(__func__, csk)

Definition at line 364 of file libcxgbi.h.

#define DDP_PGIDX_MAX 4

Definition at line 136 of file libcxgbi.h.

#define DDP_THRESHOLD 2048

Definition at line 137 of file libcxgbi.h.

#define ISCSI_PDU_NONPAYLOAD_LEN 312 /* bhs(48) + ahs(256) + digest(8)*/

Definition at line 54 of file libcxgbi.h.

#define iscsi_task_cxgbi_data ( task ) ((task)->dd_data + sizeof(struct iscsi_tcp_task))

Definition at line 583 of file libcxgbi.h.

#define log_debug	(	level,
		fmt,
		...
	)

Value:

do {    \
        if (dbg_level & (level)) \
            pr_info(fmt, ##__VA_ARGS__); \
    } while (0)

Definition at line 41 of file libcxgbi.h.

#define MAX_PDU_FRAGS ((ULP2_MAX_PDU_PAYLOAD + 512 - 1) / 512)

Definition at line 574 of file libcxgbi.h.

#define PCIE_MEMWIN_MAX_NPPODS 16 /* 1024/PPOD_SIZE */

Definition at line 146 of file libcxgbi.h.

#define PPOD_COLOR ( x ) ((x) << PPOD_COLOR_SHIFT)

Definition at line 149 of file libcxgbi.h.

#define PPOD_COLOR_SHIFT 0

Definition at line 148 of file libcxgbi.h.

#define PPOD_IDX_MAX_SIZE 24

Definition at line 152 of file libcxgbi.h.

#define PPOD_IDX_SHIFT 6

Definition at line 151 of file libcxgbi.h.

#define PPOD_PAGES_MAX 4

Definition at line 95 of file libcxgbi.h.

#define PPOD_PAGES_SHIFT 2 /* 4 pages per pod */

Definition at line 139 of file libcxgbi.h.

#define PPOD_SIZE sizeof(struct cxgbi_pagepod) /* 64 */

Definition at line 141 of file libcxgbi.h.

#define PPOD_SIZE_SHIFT 6

Definition at line 142 of file libcxgbi.h.

#define PPOD_TAG ( x ) ((x) << PPOD_TAG_SHIFT)

Definition at line 158 of file libcxgbi.h.

#define PPOD_TAG_SHIFT 6

Definition at line 157 of file libcxgbi.h.

#define PPOD_TID ( x ) ((x) << PPOD_TID_SHIFT)

Definition at line 155 of file libcxgbi.h.

#define PPOD_TID_SHIFT 0

Definition at line 154 of file libcxgbi.h.

#define PPOD_VALID ( x ) ((x) << PPOD_VALID_SHIFT)

Definition at line 161 of file libcxgbi.h.

#define PPOD_VALID_FLAG PPOD_VALID(1U)

Definition at line 162 of file libcxgbi.h.

#define PPOD_VALID_SHIFT 24

Definition at line 160 of file libcxgbi.h.

#define SKB_TX_ISCSI_PDU_HEADER_MAX (sizeof(struct iscsi_hdr) + ISCSI_MAX_AHS_SIZE)

Definition at line 51 of file libcxgbi.h.

#define SKB_WR_LIST_SIZE (MAX_SKB_FRAGS + 2)

Definition at line 421 of file libcxgbi.h.

#define ULP2_MAX_PDU_PAYLOAD (ULP2_MAX_PKT_SIZE - ISCSI_PDU_NONPAYLOAD_LEN)

Definition at line 64 of file libcxgbi.h.

#define ULP2_MAX_PKT_SIZE 16224

Definition at line 63 of file libcxgbi.h.

#define ULP2_MODE_ISCSI 2

Definition at line 61 of file libcxgbi.h.

#define ULPMEM_DSGL_MAX_NPPODS 16 /* 1024/PPOD_SIZE */

Definition at line 144 of file libcxgbi.h.

#define ULPMEM_IDATA_MAX_NPPODS 4 /* 256/PPOD_SIZE */

Definition at line 145 of file libcxgbi.h.

Enumeration Type Documentation

enum cxgbi_dbg_flag

Enumerator:

CXGBI_DBG_ISCSI
CXGBI_DBG_DDP
CXGBI_DBG_TOE
CXGBI_DBG_SOCK
CXGBI_DBG_PDU_TX
CXGBI_DBG_PDU_RX
CXGBI_DBG_DEV

Definition at line 30 of file libcxgbi.h.

enum cxgbi_skcb_flags

Enumerator:

SKCBF_TX_NEED_HDR
SKCBF_RX_COALESCED
SKCBF_RX_HDR
SKCBF_RX_DATA
SKCBF_RX_STATUS
SKCBF_RX_DATA_DDPD
SKCBF_RX_HCRC_ERR
SKCBF_RX_DCRC_ERR
SKCBF_RX_PAD_ERR

Definition at line 262 of file libcxgbi.h.

enum cxgbi_sock_flags

Enumerator:

CTPF_ABORT_RPL_RCVD
CTPF_ABORT_REQ_RCVD
CTPF_ABORT_RPL_PENDING
CTPF_TX_DATA_SENT
CTPF_ACTIVE_CLOSE_NEEDED
CTPF_HAS_ATID
CTPF_HAS_TID
CTPF_OFFLOAD_DOWN

Definition at line 241 of file libcxgbi.h.

enum cxgbi_sock_states

Enumerator:

CTP_CLOSED
CTP_CONNECTING
CTP_ACTIVE_OPEN
CTP_ESTABLISHED
CTP_ACTIVE_CLOSE
CTP_PASSIVE_CLOSE
CTP_CLOSE_WAIT_1
CTP_CLOSE_WAIT_2
CTP_ABORTING

Definition at line 226 of file libcxgbi.h.

Function Documentation

umode_t cxgbi_attr_is_visible	(	int	param_type,
		int	param
	)

Definition at line 2573 of file libcxgbi.c.

int cxgbi_bind_conn	(	struct iscsi_cls_session *	,
		struct iscsi_cls_conn *	,
		u64	,
		int
	)

Definition at line 2251 of file libcxgbi.c.

void cxgbi_cleanup_task ( struct iscsi_task * task )

Definition at line 2069 of file libcxgbi.c.

int cxgbi_conn_alloc_pdu	(	struct iscsi_task *	,
		u8
	)

Definition at line 1850 of file libcxgbi.c.

int cxgbi_conn_init_pdu	(	struct iscsi_task *	,
		unsigned	int,
		unsigned	int
	)

Definition at line 1912 of file libcxgbi.c.

void cxgbi_conn_pdu_ready ( struct cxgbi_sock * )

Definition at line 1666 of file libcxgbi.c.

void cxgbi_conn_tx_open ( struct cxgbi_sock * )

Definition at line 1522 of file libcxgbi.c.

int cxgbi_conn_xmit_pdu ( struct iscsi_task * )

Definition at line 2015 of file libcxgbi.c.

struct iscsi_cls_conn* cxgbi_create_conn	(	struct iscsi_cls_session *	,
		u32
	)

read

Definition at line 2227 of file libcxgbi.c.

struct iscsi_cls_session* cxgbi_create_session	(	struct iscsi_endpoint *	,
		u16	,
		u16	,
		u32
	)

read

Definition at line 2301 of file libcxgbi.c.

int cxgbi_ddp_cleanup ( struct cxgbi_device * )

Definition at line 1365 of file libcxgbi.c.

int cxgbi_ddp_init	(	struct cxgbi_device *	,
		unsigned	int,
		unsigned	int,
		unsigned	int,
		unsigned	int
	)

Definition at line 1378 of file libcxgbi.c.

void cxgbi_ddp_page_size_factor ( int * )

Definition at line 1014 of file libcxgbi.c.

void cxgbi_ddp_ppod_clear ( struct cxgbi_pagepod * )

Definition at line 1041 of file libcxgbi.c.

void cxgbi_ddp_ppod_set	(	struct cxgbi_pagepod *	,
		struct cxgbi_pagepod_hdr *	,
		struct cxgbi_gather_list *	,
		unsigned	int
	)

Definition at line 1027 of file libcxgbi.c.

void cxgbi_destroy_session ( struct iscsi_cls_session * )

Definition at line 2344 of file libcxgbi.c.

struct cxgbi_device* cxgbi_device_find_by_lldev ( void * )

read

Definition at line 178 of file libcxgbi.c.

void cxgbi_device_portmap_cleanup ( struct cxgbi_device * cdev )

Definition at line 76 of file libcxgbi.c.

int cxgbi_device_portmap_create	(	struct cxgbi_device *	cdev,
		unsigned int	base,
		unsigned int	max_conn
	)

Definition at line 56 of file libcxgbi.c.

struct cxgbi_device* cxgbi_device_register	(	unsigned	int,
		unsigned	int
	)

read

Definition at line 116 of file libcxgbi.c.

void cxgbi_device_unregister ( struct cxgbi_device * )

Definition at line 147 of file libcxgbi.c.

void cxgbi_device_unregister_all ( unsigned int flag )

Definition at line 159 of file libcxgbi.c.

struct iscsi_endpoint* cxgbi_ep_connect	(	struct Scsi_Host *	,
		struct sockaddr *	,
		int
	)

read

Definition at line 2428 of file libcxgbi.c.

void cxgbi_ep_disconnect ( struct iscsi_endpoint * )

Definition at line 2516 of file libcxgbi.c.

int cxgbi_ep_poll	(	struct iscsi_endpoint *	,
		int
	)

Definition at line 2505 of file libcxgbi.c.

void cxgbi_get_conn_stats	(	struct iscsi_cls_conn *	,
		struct iscsi_stats *
	)

Definition at line 2087 of file libcxgbi.c.

int cxgbi_get_ep_param	(	struct iscsi_endpoint *	ep,
		enum	iscsi_param,
		char *
	)

Definition at line 2197 of file libcxgbi.c.

int cxgbi_get_host_param	(	struct Scsi_Host *	,
		enum	iscsi_host_param,
		char *
	)

Definition at line 2387 of file libcxgbi.c.

int cxgbi_hbas_add	(	struct cxgbi_device *	,
		unsigned	int,
		unsigned	int,
		struct scsi_host_template *	,
		struct scsi_transport_template *
	)

Definition at line 248 of file libcxgbi.c.

void cxgbi_hbas_remove ( struct cxgbi_device * )

Definition at line 228 of file libcxgbi.c.

void cxgbi_iscsi_cleanup	(	struct iscsi_transport *	,
		struct scsi_transport_template **
	)

Definition at line 2560 of file libcxgbi.c.

int cxgbi_iscsi_init	(	struct iscsi_transport *	,
		struct scsi_transport_template **
	)

Definition at line 2544 of file libcxgbi.c.

void cxgbi_parse_pdu_itt	(	struct iscsi_conn *	,
		itt_t	,
		int *	,
		int *
	)

Definition at line 1501 of file libcxgbi.c.

int cxgbi_set_conn_param	(	struct iscsi_cls_conn *	,
		enum	iscsi_param,
		char *	,
		int
	)

Definition at line 2150 of file libcxgbi.c.

int cxgbi_set_host_param	(	struct Scsi_Host *	,
		enum	iscsi_host_param,
		char *	,
		int
	)

Definition at line 2354 of file libcxgbi.c.

void cxgbi_sock_act_open_req_arp_failure	(	void *	,
		struct sk_buff *
	)

Definition at line 648 of file libcxgbi.c.

void cxgbi_sock_check_wr_invariants ( const struct cxgbi_sock * )

Definition at line 857 of file libcxgbi.c.

void cxgbi_sock_closed ( struct cxgbi_sock * )

Definition at line 584 of file libcxgbi.c.

void cxgbi_sock_established	(	struct cxgbi_sock *	,
		unsigned	int,
		unsigned	int
	)

Definition at line 559 of file libcxgbi.c.

void cxgbi_sock_fail_act_open	(	struct cxgbi_sock *	,
		int
	)

Definition at line 634 of file libcxgbi.c.

void cxgbi_sock_free_cpl_skbs ( struct cxgbi_sock * )

Definition at line 407 of file libcxgbi.c.

void cxgbi_sock_purge_wr_queue ( struct cxgbi_sock * )

Definition at line 848 of file libcxgbi.c.

void cxgbi_sock_rcv_abort_rpl ( struct cxgbi_sock * )

Definition at line 664 of file libcxgbi.c.

void cxgbi_sock_rcv_close_conn_rpl	(	struct cxgbi_sock *	,
		u32
	)

Definition at line 718 of file libcxgbi.c.

void cxgbi_sock_rcv_peer_close ( struct cxgbi_sock * )

Definition at line 685 of file libcxgbi.c.

void cxgbi_sock_rcv_wr_ack	(	struct cxgbi_sock *	,
		unsigned	int,
		unsigned	int,
		int
	)

Definition at line 749 of file libcxgbi.c.

unsigned int cxgbi_sock_select_mss	(	struct cxgbi_sock *	,
		unsigned	int
	)

Definition at line 824 of file libcxgbi.c.

void cxgbi_sock_skb_entail	(	struct cxgbi_sock *	,
		struct sk_buff *
	)

Definition at line 841 of file libcxgbi.c.

Enumerations
enum	cxgbi_dbg_flag { CXGBI_DBG_ISCSI, CXGBI_DBG_DDP, CXGBI_DBG_TOE, CXGBI_DBG_SOCK, CXGBI_DBG_PDU_TX, CXGBI_DBG_PDU_RX, CXGBI_DBG_DEV }

enum	cxgbi_sock_states { CTP_CLOSED, CTP_CONNECTING, CTP_ACTIVE_OPEN, CTP_ESTABLISHED, CTP_ACTIVE_CLOSE, CTP_PASSIVE_CLOSE, CTP_CLOSE_WAIT_1, CTP_CLOSE_WAIT_2, CTP_ABORTING }

enum	cxgbi_sock_flags { CTPF_ABORT_RPL_RCVD, CTPF_ABORT_REQ_RCVD, CTPF_ABORT_RPL_PENDING, CTPF_TX_DATA_SENT, CTPF_ACTIVE_CLOSE_NEEDED, CTPF_HAS_ATID, CTPF_HAS_TID, CTPF_OFFLOAD_DOWN }

enum	cxgbi_skcb_flags { SKCBF_TX_NEED_HDR, SKCBF_RX_COALESCED, SKCBF_RX_HDR, SKCBF_RX_DATA, SKCBF_RX_STATUS, SKCBF_RX_DATA_DDPD, SKCBF_RX_HCRC_ERR, SKCBF_RX_DCRC_ERR, SKCBF_RX_PAD_ERR }

Data Structures

Macros

Enumerations

Functions

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation