aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/scsi/qla2xxx/qla_def.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_def.h')
-rw-r--r--drivers/scsi/qla2xxx/qla_def.h175
1 files changed, 171 insertions, 4 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 1bdcc7e010ff..79b4e88db3b1 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -55,6 +55,8 @@
#include "qla_settings.h"
+#define MODE_DUAL (MODE_TARGET | MODE_INITIATOR)
+
/*
* Data bit definitions
*/
@@ -251,6 +253,14 @@
#define MAX_CMDSZ 16 /* SCSI maximum CDB size. */
#include "qla_fw.h"
+
+struct name_list_extended {
+ struct get_name_list_extended *l;
+ dma_addr_t ldma;
+ struct list_head fcports; /* protect by sess_list */
+ u32 size;
+ u8 sent;
+};
/*
* Timeout timer counts in seconds
*/
@@ -309,6 +319,17 @@ struct els_logo_payload {
uint8_t wwpn[WWN_SIZE];
};
+struct ct_arg {
+ void *iocb;
+ u16 nport_handle;
+ dma_addr_t req_dma;
+ dma_addr_t rsp_dma;
+ u32 req_size;
+ u32 rsp_size;
+ void *req;
+ void *rsp;
+};
+
/*
* SRB extensions.
*/
@@ -320,6 +341,7 @@ struct srb_iocb {
#define SRB_LOGIN_COND_PLOGI BIT_1
#define SRB_LOGIN_SKIP_PRLI BIT_2
uint16_t data[2];
+ u32 iop[2];
} logio;
struct {
#define ELS_DCMD_TIMEOUT 20
@@ -372,6 +394,16 @@ struct srb_iocb {
__le16 comp_status;
struct completion comp;
} abt;
+ struct ct_arg ctarg;
+ struct {
+ __le16 in_mb[28]; /* fr fw */
+ __le16 out_mb[28]; /* to fw */
+ void *out, *in;
+ dma_addr_t out_dma, in_dma;
+ } mbx;
+ struct {
+ struct imm_ntfy_from_isp *ntfy;
+ } nack;
} u;
struct timer_list timer;
@@ -392,16 +424,24 @@ struct srb_iocb {
#define SRB_FXIOCB_BCMD 11
#define SRB_ABT_CMD 12
#define SRB_ELS_DCMD 13
+#define SRB_MB_IOCB 14
+#define SRB_CT_PTHRU_CMD 15
+#define SRB_NACK_PLOGI 16
+#define SRB_NACK_PRLI 17
+#define SRB_NACK_LOGO 18
typedef struct srb {
atomic_t ref_count;
struct fc_port *fcport;
+ void *vha;
uint32_t handle;
uint16_t flags;
uint16_t type;
char *name;
int iocbs;
struct qla_qpair *qpair;
+ u32 gen1; /* scratch */
+ u32 gen2; /* scratch */
union {
struct srb_iocb iocb_cmd;
struct bsg_job *bsg_job;
@@ -2101,6 +2141,18 @@ typedef struct {
#define FC4_TYPE_OTHER 0x0
#define FC4_TYPE_UNKNOWN 0xff
+/* mailbox command 4G & above */
+struct mbx_24xx_entry {
+ uint8_t entry_type;
+ uint8_t entry_count;
+ uint8_t sys_define1;
+ uint8_t entry_status;
+ uint32_t handle;
+ uint16_t mb[28];
+};
+
+#define IOCB_SIZE 64
+
/*
* Fibre channel port type.
*/
@@ -2113,6 +2165,12 @@ typedef enum {
FCT_TARGET
} fc_port_type_t;
+enum qla_sess_deletion {
+ QLA_SESS_DELETION_NONE = 0,
+ QLA_SESS_DELETION_IN_PROGRESS,
+ QLA_SESS_DELETED,
+};
+
enum qlt_plogi_link_t {
QLT_PLOGI_LINK_SAME_WWN,
QLT_PLOGI_LINK_CONFLICT,
@@ -2124,6 +2182,48 @@ struct qlt_plogi_ack_t {
struct imm_ntfy_from_isp iocb;
port_id_t id;
int ref_count;
+ void *fcport;
+};
+
+struct ct_sns_desc {
+ struct ct_sns_pkt *ct_sns;
+ dma_addr_t ct_sns_dma;
+};
+
+enum discovery_state {
+ DSC_DELETED,
+ DSC_GID_PN,
+ DSC_GNL,
+ DSC_LOGIN_PEND,
+ DSC_LOGIN_FAILED,
+ DSC_GPDB,
+ DSC_GPSC,
+ DSC_UPD_FCPORT,
+ DSC_LOGIN_COMPLETE,
+ DSC_DELETE_PEND,
+};
+
+enum login_state { /* FW control Target side */
+ DSC_LS_LLIOCB_SENT = 2,
+ DSC_LS_PLOGI_PEND,
+ DSC_LS_PLOGI_COMP,
+ DSC_LS_PRLI_PEND,
+ DSC_LS_PRLI_COMP,
+ DSC_LS_PORT_UNAVAIL,
+ DSC_LS_PRLO_PEND = 9,
+ DSC_LS_LOGO_PEND,
+};
+
+enum fcport_mgt_event {
+ FCME_RELOGIN = 1,
+ FCME_RSCN,
+ FCME_GIDPN_DONE,
+ FCME_PLOGI_DONE, /* Initiator side sent LLIOCB */
+ FCME_GNL_DONE,
+ FCME_GPSC_DONE,
+ FCME_GPDB_DONE,
+ FCME_GPNID_DONE,
+ FCME_DELETE_DONE,
};
/*
@@ -2143,9 +2243,13 @@ typedef struct fc_port {
unsigned int deleted:2;
unsigned int local:1;
unsigned int logout_on_delete:1;
+ unsigned int logo_ack_needed:1;
unsigned int keep_nport_handle:1;
unsigned int send_els_logo:1;
+ unsigned int login_pause:1;
+ unsigned int login_succ:1;
+ struct fc_port *conflict;
unsigned char logout_completed;
int generation;
@@ -2186,8 +2290,30 @@ typedef struct fc_port {
unsigned long retry_delay_timestamp;
struct qla_tgt_sess *tgt_session;
+ struct ct_sns_desc ct_desc;
+ enum discovery_state disc_state;
+ enum login_state fw_login_state;
+ u32 login_gen, last_login_gen;
+ u32 rscn_gen, last_rscn_gen;
+ u32 chip_reset;
+ struct list_head gnl_entry;
+ struct work_struct del_work;
+ u8 iocb[IOCB_SIZE];
} fc_port_t;
+#define QLA_FCPORT_SCAN 1
+#define QLA_FCPORT_FOUND 2
+
+struct event_arg {
+ enum fcport_mgt_event event;
+ fc_port_t *fcport;
+ srb_t *sp;
+ port_id_t id;
+ u16 data[2], rc;
+ u8 port_name[WWN_SIZE];
+ u32 iop[2];
+};
+
#include "qla_mr.h"
/*
@@ -2265,6 +2391,10 @@ static const char * const port_state_str[] = {
#define GFT_ID_REQ_SIZE (16 + 4)
#define GFT_ID_RSP_SIZE (16 + 32)
+#define GID_PN_CMD 0x121
+#define GID_PN_REQ_SIZE (16 + 8)
+#define GID_PN_RSP_SIZE (16 + 4)
+
#define RFT_ID_CMD 0x217
#define RFT_ID_REQ_SIZE (16 + 4 + 32)
#define RFT_ID_RSP_SIZE 16
@@ -2590,6 +2720,10 @@ struct ct_sns_req {
uint8_t reserved;
uint8_t port_name[3];
} gff_id;
+
+ struct {
+ uint8_t port_name[8];
+ } gid_pn;
} req;
};
@@ -2669,6 +2803,10 @@ struct ct_sns_rsp {
struct {
uint8_t fc4_features[128];
} gff_id;
+ struct {
+ uint8_t reserved;
+ uint8_t port_id[3];
+ } gid_pn;
} rsp;
};
@@ -2810,11 +2948,11 @@ struct isp_operations {
uint16_t (*calc_req_entries) (uint16_t);
void (*build_iocbs) (srb_t *, cmd_entry_t *, uint16_t);
- void * (*prep_ms_iocb) (struct scsi_qla_host *, uint32_t, uint32_t);
- void * (*prep_ms_fdmi_iocb) (struct scsi_qla_host *, uint32_t,
+ void *(*prep_ms_iocb) (struct scsi_qla_host *, struct ct_arg *);
+ void *(*prep_ms_fdmi_iocb) (struct scsi_qla_host *, uint32_t,
uint32_t);
- uint8_t * (*read_nvram) (struct scsi_qla_host *, uint8_t *,
+ uint8_t *(*read_nvram) (struct scsi_qla_host *, uint8_t *,
uint32_t, uint32_t);
int (*write_nvram) (struct scsi_qla_host *, uint8_t *, uint32_t,
uint32_t);
@@ -2876,13 +3014,21 @@ enum qla_work_type {
QLA_EVT_AEN,
QLA_EVT_IDC_ACK,
QLA_EVT_ASYNC_LOGIN,
- QLA_EVT_ASYNC_LOGIN_DONE,
QLA_EVT_ASYNC_LOGOUT,
QLA_EVT_ASYNC_LOGOUT_DONE,
QLA_EVT_ASYNC_ADISC,
QLA_EVT_ASYNC_ADISC_DONE,
QLA_EVT_UEVENT,
QLA_EVT_AENFX,
+ QLA_EVT_GIDPN,
+ QLA_EVT_GPNID,
+ QLA_EVT_GPNID_DONE,
+ QLA_EVT_NEW_SESS,
+ QLA_EVT_GPDB,
+ QLA_EVT_GPSC,
+ QLA_EVT_UPD_FCPORT,
+ QLA_EVT_GNL,
+ QLA_EVT_NACK,
};
@@ -2918,6 +3064,23 @@ struct qla_work_evt {
struct {
srb_t *sp;
} iosb;
+ struct {
+ port_id_t id;
+ } gpnid;
+ struct {
+ port_id_t id;
+ u8 port_name[8];
+ void *pla;
+ } new_sess;
+ struct { /*Get PDB, Get Speed, update fcport, gnl, gidpn */
+ fc_port_t *fcport;
+ u8 opt;
+ } fcport;
+ struct {
+ fc_port_t *fcport;
+ u8 iocb[IOCB_SIZE];
+ int type;
+ } nack;
} u;
};
@@ -3899,6 +4062,10 @@ typedef struct scsi_qla_host {
struct qla8044_reset_template reset_tmplt;
struct qla_tgt_counters tgt_counters;
uint16_t bbcr;
+ struct name_list_extended gnl;
+ /* Count of active session/fcport */
+ int fcport_count;
+ wait_queue_head_t fcport_waitQ;
} scsi_qla_host_t;
struct qla27xx_image_status {
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.