mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-16 23:45:31 +08:00
430eef03a7
There is no functional change in this patch. VP map resource is renamed and relocated so it is not viewed as just a target mode resource. Signed-off-by: Quinn Tran <qutran@marvell.com> Signed-off-by: Nilesh Javali <njavali@marvell.com> Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
151 lines
3.7 KiB
C
151 lines
3.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* Marvell Fibre Channel HBA Driver
|
|
* Copyright (c) 2021 Marvell
|
|
*/
|
|
#ifndef __QLA_EDIF_H
|
|
#define __QLA_EDIF_H
|
|
|
|
struct qla_scsi_host;
|
|
#define EDIF_APP_ID 0x73730001
|
|
|
|
#define EDIF_MAX_INDEX 2048
|
|
struct edif_sa_ctl {
|
|
struct list_head next;
|
|
uint16_t del_index;
|
|
uint16_t index;
|
|
uint16_t slot;
|
|
uint16_t flags;
|
|
#define EDIF_SA_CTL_FLG_REPL BIT_0
|
|
#define EDIF_SA_CTL_FLG_DEL BIT_1
|
|
#define EDIF_SA_CTL_FLG_CLEANUP_DEL BIT_4
|
|
// Invalidate Index bit and mirrors QLA_SA_UPDATE_FLAGS_DELETE
|
|
unsigned long state;
|
|
#define EDIF_SA_CTL_USED 1 /* Active Sa update */
|
|
#define EDIF_SA_CTL_PEND 2 /* Waiting for slot */
|
|
#define EDIF_SA_CTL_REPL 3 /* Active Replace and Delete */
|
|
#define EDIF_SA_CTL_DEL 4 /* Delete Pending */
|
|
struct fc_port *fcport;
|
|
struct bsg_job *bsg_job;
|
|
struct qla_sa_update_frame sa_frame;
|
|
};
|
|
|
|
enum enode_flags_t {
|
|
ENODE_ACTIVE = 0x1,
|
|
};
|
|
|
|
struct pur_core {
|
|
enum enode_flags_t enode_flags;
|
|
spinlock_t pur_lock;
|
|
struct list_head head;
|
|
};
|
|
|
|
enum db_flags_t {
|
|
EDB_ACTIVE = BIT_0,
|
|
};
|
|
|
|
#define DBELL_ACTIVE(_v) (_v->e_dbell.db_flags & EDB_ACTIVE)
|
|
#define DBELL_INACTIVE(_v) (!(_v->e_dbell.db_flags & EDB_ACTIVE))
|
|
|
|
struct edif_dbell {
|
|
enum db_flags_t db_flags;
|
|
spinlock_t db_lock;
|
|
struct list_head head;
|
|
struct bsg_job *dbell_bsg_job;
|
|
unsigned long bsg_expire;
|
|
};
|
|
|
|
#define SA_UPDATE_IOCB_TYPE 0x71 /* Security Association Update IOCB entry */
|
|
struct sa_update_28xx {
|
|
uint8_t entry_type; /* Entry type. */
|
|
uint8_t entry_count; /* Entry count. */
|
|
uint8_t sys_define; /* System Defined. */
|
|
uint8_t entry_status; /* Entry Status. */
|
|
|
|
uint32_t handle; /* IOCB System handle. */
|
|
|
|
union {
|
|
__le16 nport_handle; /* in: N_PORT handle. */
|
|
__le16 comp_sts; /* out: completion status */
|
|
#define CS_PORT_EDIF_UNAVAIL 0x28
|
|
#define CS_PORT_EDIF_LOGOUT 0x29
|
|
#define CS_PORT_EDIF_SUPP_NOT_RDY 0x64
|
|
#define CS_PORT_EDIF_INV_REQ 0x66
|
|
} u;
|
|
uint8_t vp_index;
|
|
uint8_t reserved_1;
|
|
uint8_t port_id[3];
|
|
uint8_t flags;
|
|
#define SA_FLAG_INVALIDATE BIT_0
|
|
#define SA_FLAG_TX BIT_1 // 1=tx, 0=rx
|
|
|
|
uint8_t sa_key[32]; /* 256 bit key */
|
|
__le32 salt;
|
|
__le32 spi;
|
|
uint8_t sa_control;
|
|
#define SA_CNTL_ENC_FCSP (1 << 3)
|
|
#define SA_CNTL_ENC_OPD (2 << 3)
|
|
#define SA_CNTL_ENC_MSK (3 << 3) // mask bits 4,3
|
|
#define SA_CNTL_AES_GMAC (1 << 2)
|
|
#define SA_CNTL_KEY256 (2 << 0)
|
|
#define SA_CNTL_KEY128 0
|
|
|
|
uint8_t reserved_2;
|
|
__le16 sa_index; // reserve: bit 11-15
|
|
__le16 old_sa_info;
|
|
__le16 new_sa_info;
|
|
};
|
|
|
|
#define NUM_ENTRIES 256
|
|
#define PUR_GET 1
|
|
|
|
struct dinfo {
|
|
int nodecnt;
|
|
int lstate;
|
|
};
|
|
|
|
struct pur_ninfo {
|
|
port_id_t pur_sid;
|
|
port_id_t pur_did;
|
|
uint8_t vp_idx;
|
|
short pur_bytes_rcvd;
|
|
unsigned short pur_nphdl;
|
|
unsigned int pur_rx_xchg_address;
|
|
};
|
|
|
|
struct purexevent {
|
|
struct pur_ninfo pur_info;
|
|
unsigned char *msgp;
|
|
u32 msgp_len;
|
|
};
|
|
|
|
#define N_UNDEF 0
|
|
#define N_PUREX 1
|
|
struct enode {
|
|
struct list_head list;
|
|
struct dinfo dinfo;
|
|
uint32_t ntype;
|
|
union {
|
|
struct purexevent purexinfo;
|
|
} u;
|
|
};
|
|
|
|
#define RX_ELS_SIZE (roundup(sizeof(struct enode) + ELS_MAX_PAYLOAD, SMP_CACHE_BYTES))
|
|
|
|
#define EDIF_SESSION_DOWN(_s) \
|
|
(qla_ini_mode_enabled(_s->vha) && (_s->disc_state == DSC_DELETE_PEND || \
|
|
_s->disc_state == DSC_DELETED || \
|
|
!_s->edif.app_sess_online))
|
|
|
|
#define EDIF_NEGOTIATION_PENDING(_fcport) \
|
|
(DBELL_ACTIVE(_fcport->vha) && \
|
|
(_fcport->disc_state == DSC_LOGIN_AUTH_PEND))
|
|
|
|
#define EDIF_SESS_DELETE(_s) \
|
|
(qla_ini_mode_enabled(_s->vha) && (_s->disc_state == DSC_DELETE_PEND || \
|
|
_s->disc_state == DSC_DELETED))
|
|
|
|
#define EDIF_CAP(_ha) (ql2xsecenable && IS_QLA28XX(_ha))
|
|
|
|
#endif /* __QLA_EDIF_H */
|