diff options
author | Joe Carnuccio <joe.carnuccio@cavium.com> | 2017-01-19 22:28:04 -0800 |
---|---|---|
committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2017-02-09 00:39:03 -0800 |
commit | 25ff6af10562cfe30dd29452a8fc04ec022d4f18 (patch) | |
tree | 276cb278ab155be8e803a152a4d741f4a95c1e17 /drivers | |
parent | 41dc529a4602ac737020f423f84686a81de38e6d (diff) | |
download | linux-stable-25ff6af10562cfe30dd29452a8fc04ec022d4f18.tar.gz linux-stable-25ff6af10562cfe30dd29452a8fc04ec022d4f18.tar.bz2 linux-stable-25ff6af10562cfe30dd29452a8fc04ec022d4f18.zip |
qla2xxx: Simplify usage of SRB structure in driver
This patch simplifies SRB structure usage in driver.
- Simplify sp->done() and sp->free() interfaces.
- Remove sp->fcport->vha to use vha pointer from sp.
- Use sp->vha context in qla2x00_rel_sp().
Signed-off-by: Joe Carnuccio <joe.carnuccio@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/scsi/qla2xxx/qla_bsg.c | 23 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 7 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_gbl.h | 14 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_gs.c | 32 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_init.c | 100 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_inline.h | 13 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_iocb.c | 96 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 36 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_mr.c | 48 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 35 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_target.c | 8 |
11 files changed, 201 insertions, 211 deletions
diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c index 1bf8061ff803..975e7a117532 100644 --- a/drivers/scsi/qla2xxx/qla_bsg.c +++ b/drivers/scsi/qla2xxx/qla_bsg.c @@ -13,28 +13,25 @@ /* BSG support for ELS/CT pass through */ void -qla2x00_bsg_job_done(void *data, void *ptr, int res) +qla2x00_bsg_job_done(void *ptr, int res) { - srb_t *sp = (srb_t *)ptr; - struct scsi_qla_host *vha = (scsi_qla_host_t *)data; + srb_t *sp = ptr; struct bsg_job *bsg_job = sp->u.bsg_job; struct fc_bsg_reply *bsg_reply = bsg_job->reply; bsg_reply->result = res; bsg_job_done(bsg_job, bsg_reply->result, bsg_reply->reply_payload_rcv_len); - sp->free(vha, sp); + sp->free(sp); } void -qla2x00_bsg_sp_free(void *data, void *ptr) +qla2x00_bsg_sp_free(void *ptr) { - srb_t *sp = (srb_t *)ptr; - struct scsi_qla_host *vha = sp->fcport->vha; + srb_t *sp = ptr; + struct qla_hw_data *ha = sp->vha->hw; struct bsg_job *bsg_job = sp->u.bsg_job; struct fc_bsg_request *bsg_request = bsg_job->request; - - struct qla_hw_data *ha = vha->hw; struct qla_mt_iocb_rqst_fx00 *piocb_rqst; if (sp->type == SRB_FXIOCB_BCMD) { @@ -62,7 +59,7 @@ qla2x00_bsg_sp_free(void *data, void *ptr) sp->type == SRB_FXIOCB_BCMD || sp->type == SRB_ELS_CMD_HST) kfree(sp->fcport); - qla2x00_rel_sp(vha, sp); + qla2x00_rel_sp(sp); } int @@ -394,7 +391,7 @@ qla2x00_process_els(struct bsg_job *bsg_job) if (rval != QLA_SUCCESS) { ql_log(ql_log_warn, vha, 0x700e, "qla2x00_start_sp failed = %d\n", rval); - qla2x00_rel_sp(vha, sp); + qla2x00_rel_sp(sp); rval = -EIO; goto done_unmap_sg; } @@ -542,7 +539,7 @@ qla2x00_process_ct(struct bsg_job *bsg_job) if (rval != QLA_SUCCESS) { ql_log(ql_log_warn, vha, 0x7017, "qla2x00_start_sp failed=%d.\n", rval); - qla2x00_rel_sp(vha, sp); + qla2x00_rel_sp(sp); rval = -EIO; goto done_free_fcport; } @@ -2578,6 +2575,6 @@ qla24xx_bsg_timeout(struct bsg_job *bsg_job) done: spin_unlock_irqrestore(&ha->hardware_lock, flags); - sp->free(vha, sp); + sp->free(sp); return 0; } diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index 3881790e80da..ac37e91aee20 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -433,7 +433,7 @@ struct srb_iocb { typedef struct srb { atomic_t ref_count; struct fc_port *fcport; - void *vha; + struct scsi_qla_host *vha; uint32_t handle; uint16_t flags; uint16_t type; @@ -447,8 +447,8 @@ typedef struct srb { struct bsg_job *bsg_job; struct srb_cmd scmd; } u; - void (*done)(void *, void *, int); - void (*free)(void *, void *); + void (*done)(void *, int); + void (*free)(void *); } srb_t; #define GET_CMD_SP(sp) (sp->u.scmd.cmd) @@ -3224,6 +3224,7 @@ struct qla_qpair { struct qla_hw_data *hw; struct work_struct q_work; struct list_head qp_list_elem; /* vha->qp_list */ + struct scsi_qla_host *vha; }; /* Place holder for FW buffer parameters */ diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index e0914575aab3..b3d6441d1d90 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -186,9 +186,9 @@ extern int qla2x00_post_uevent_work(struct scsi_qla_host *, u32); extern int qla2x00_post_uevent_work(struct scsi_qla_host *, u32); extern void qla2x00_disable_board_on_pci_error(struct work_struct *); -extern void qla2x00_sp_compl(void *, void *, int); -extern void qla2xxx_qpair_sp_free_dma(void *, void *); -extern void qla2xxx_qpair_sp_compl(void *, void *, int); +extern void qla2x00_sp_compl(void *, int); +extern void qla2xxx_qpair_sp_free_dma(void *); +extern void qla2xxx_qpair_sp_compl(void *, int); extern int qla24xx_post_upd_fcport_work(struct scsi_qla_host *, fc_port_t *); void qla2x00_handle_login_done_event(struct scsi_qla_host *, fc_port_t *, uint16_t *); @@ -215,7 +215,7 @@ extern void qla2x00_do_dpc_all_vps(scsi_qla_host_t *); extern int qla24xx_vport_create_req_sanity_check(struct fc_vport *); extern scsi_qla_host_t * qla24xx_create_vhost(struct fc_vport *); -extern void qla2x00_sp_free_dma(void *, void *); +extern void qla2x00_sp_free_dma(void *); extern char *qla2x00_get_fw_version_str(struct scsi_qla_host *, char *); extern void qla2x00_mark_device_lost(scsi_qla_host_t *, fc_port_t *, int, int); @@ -733,10 +733,10 @@ extern int qla82xx_restart_isp(scsi_qla_host_t *); /* IOCB related functions */ extern int qla82xx_start_scsi(srb_t *); -extern void qla2x00_sp_free(void *, void *); +extern void qla2x00_sp_free(void *); extern void qla2x00_sp_timeout(unsigned long); -extern void qla2x00_bsg_job_done(void *, void *, int); -extern void qla2x00_bsg_sp_free(void *, void *); +extern void qla2x00_bsg_job_done(void *, int); +extern void qla2x00_bsg_sp_free(void *); extern void qla2x00_start_iocbs(struct scsi_qla_host *, struct req_que *); /* Interrupt related */ diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c index d1074fb0fff8..6d500fd06768 100644 --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -2822,10 +2822,10 @@ void qla24xx_handle_gidpn_event(scsi_qla_host_t *vha, struct event_arg *ea) } } /* gidpn_event */ -static void qla2x00_async_gidpn_sp_done(void *v, void *s, int res) +static void qla2x00_async_gidpn_sp_done(void *s, int res) { - struct scsi_qla_host *vha = (struct scsi_qla_host *)v; - struct srb *sp = (struct srb *)s; + struct srb *sp = s; + struct scsi_qla_host *vha = sp->vha; fc_port_t *fcport = sp->fcport; u8 *id = fcport->ct_desc.ct_sns->p.rsp.rsp.gid_pn.port_id; struct event_arg ea; @@ -2847,7 +2847,7 @@ static void qla2x00_async_gidpn_sp_done(void *v, void *s, int res) qla2x00_fcport_event_handler(vha, &ea); - sp->free(vha, sp); + sp->free(sp); } int qla24xx_async_gidpn(scsi_qla_host_t *vha, fc_port_t *fcport) @@ -2905,7 +2905,7 @@ int qla24xx_async_gidpn(scsi_qla_host_t *vha, fc_port_t *fcport) return rval; done_free_sp: - sp->free(vha, sp); + sp->free(sp); done: fcport->flags &= ~FCF_ASYNC_SENT; return rval; @@ -2941,11 +2941,11 @@ int qla24xx_post_gpsc_work(struct scsi_qla_host *vha, fc_port_t *fcport) return qla2x00_post_work(vha, e); } -static void qla24xx_async_gpsc_sp_done(void *v, void *s, int res) +static void qla24xx_async_gpsc_sp_done(void *s, int res) { - struct scsi_qla_host *vha = (struct scsi_qla_host *)v; + struct srb *sp = s; + struct scsi_qla_host *vha = sp->vha; struct qla_hw_data *ha = vha->hw; - struct srb *sp = (struct srb *)s; fc_port_t *fcport = sp->fcport; struct ct_sns_rsp *ct_rsp; struct event_arg ea; @@ -3011,7 +3011,7 @@ done: ea.fcport = fcport; qla2x00_fcport_event_handler(vha, &ea); - sp->free(vha, sp); + sp->free(sp); } int qla24xx_async_gpsc(scsi_qla_host_t *vha, fc_port_t *fcport) @@ -3066,7 +3066,7 @@ int qla24xx_async_gpsc(scsi_qla_host_t *vha, fc_port_t *fcport) return rval; done_free_sp: - sp->free(vha, sp); + sp->free(sp); done: fcport->flags &= ~FCF_ASYNC_SENT; return rval; @@ -3104,7 +3104,7 @@ void qla24xx_async_gpnid_done(scsi_qla_host_t *vha, srb_t *sp) sp->u.iocb_cmd.u.ctarg.rsp = NULL; } - sp->free(vha, sp); + sp->free(sp); } void qla24xx_handle_gpnid_event(scsi_qla_host_t *vha, struct event_arg *ea) @@ -3138,10 +3138,10 @@ void qla24xx_handle_gpnid_event(scsi_qla_host_t *vha, struct event_arg *ea) } } -static void qla2x00_async_gpnid_sp_done(void *v, void *s, int res) +static void qla2x00_async_gpnid_sp_done(void *s, int res) { - struct scsi_qla_host *vha = (struct scsi_qla_host *)v; - struct srb *sp = (struct srb *)s; + struct srb *sp = s; + struct scsi_qla_host *vha = sp->vha; struct ct_sns_req *ct_req = (struct ct_sns_req *)sp->u.iocb_cmd.u.ctarg.req; struct ct_sns_rsp *ct_rsp = @@ -3183,7 +3183,7 @@ static void qla2x00_async_gpnid_sp_done(void *v, void *s, int res) sp->u.iocb_cmd.u.ctarg.rsp = NULL; } - sp->free(vha, sp); + sp->free(sp); return; } @@ -3272,7 +3272,7 @@ done_free_sp: sp->u.iocb_cmd.u.ctarg.rsp = NULL; } - sp->free(vha, sp); + sp->free(sp); done: return rval; } diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 68430934fa8d..f65431480833 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -47,29 +47,27 @@ qla2x00_sp_timeout(unsigned long __data) { srb_t *sp = (srb_t *)__data; struct srb_iocb *iocb; - scsi_qla_host_t *vha = (scsi_qla_host_t *)sp->vha; - struct qla_hw_data *ha = vha->hw; + scsi_qla_host_t *vha = sp->vha; struct req_que *req; unsigned long flags; - spin_lock_irqsave(&ha->hardware_lock, flags); - req = ha->req_q_map[0]; + spin_lock_irqsave(&vha->hw->hardware_lock, flags); + req = vha->hw->req_q_map[0]; req->outstanding_cmds[sp->handle] = NULL; iocb = &sp->u.iocb_cmd; iocb->timeout(sp); - sp->free(vha, sp); - spin_unlock_irqrestore(&ha->hardware_lock, flags); + sp->free(sp); + spin_unlock_irqrestore(&vha->hw->hardware_lock, flags); } void -qla2x00_sp_free(void *data, void *ptr) +qla2x00_sp_free(void *ptr) { - srb_t *sp = (srb_t *)ptr; + srb_t *sp = ptr; struct srb_iocb *iocb = &sp->u.iocb_cmd; - struct scsi_qla_host *vha = (scsi_qla_host_t *)data; del_timer(&iocb->timer); - qla2x00_rel_sp(vha, sp); + qla2x00_rel_sp(sp); } /* Asynchronous Login/Logout Routines -------------------------------------- */ @@ -97,7 +95,7 @@ qla2x00_get_async_timeout(struct scsi_qla_host *vha) void qla2x00_async_iocb_timeout(void *data) { - srb_t *sp = (srb_t *)data; + srb_t *sp = data; fc_port_t *fcport = sp->fcport; struct srb_iocb *lio = &sp->u.iocb_cmd; struct event_arg ea; @@ -130,22 +128,21 @@ qla2x00_async_iocb_timeout(void *data) case SRB_NACK_PLOGI: case SRB_NACK_PRLI: case SRB_NACK_LOGO: - sp->done(sp->vha, sp, QLA_FUNCTION_TIMEOUT); + sp->done(sp, QLA_FUNCTION_TIMEOUT); break; } } static void -qla2x00_async_login_sp_done(void *data, void *ptr, int res) +qla2x00_async_login_sp_done(void *ptr, int res) { - srb_t *sp = (srb_t *)ptr; + srb_t *sp = ptr; + struct scsi_qla_host *vha = sp->vha; struct srb_iocb *lio = &sp->u.iocb_cmd; - struct scsi_qla_host *vha = (scsi_qla_host_t *)data; struct event_arg ea; ql_dbg(ql_dbg_disc, vha, 0xffff, - "%s %8phC res %d \n", - __func__, sp->fcport->port_name, res); + "%s %8phC res %d \n", __func__, sp->fcport->port_name, res); sp->fcport->flags &= ~FCF_ASYNC_SENT; if (!test_bit(UNLOADING, &vha->dpc_flags)) { @@ -160,7 +157,7 @@ qla2x00_async_login_sp_done(void *data, void *ptr, int res) qla2x00_fcport_event_handler(vha, &ea); } - sp->free(sp->fcport->vha, sp); + sp->free(sp); } int @@ -212,24 +209,23 @@ qla2x00_async_login(struct scsi_qla_host *vha, fc_port_t *fcport, return rval; done_free_sp: - sp->free(fcport->vha, sp); + sp->free(sp); done: fcport->flags &= ~FCF_ASYNC_SENT; return rval; } static void -qla2x00_async_logout_sp_done(void *data, void *ptr, int res) +qla2x00_async_logout_sp_done(void *ptr, int res) { - srb_t *sp = (srb_t *)ptr; + srb_t *sp = ptr; struct srb_iocb *lio = &sp->u.iocb_cmd; - struct scsi_qla_host *vha = (scsi_qla_host_t *)data; sp->fcport->flags &= ~FCF_ASYNC_SENT; - if (!test_bit(UNLOADING, &vha->dpc_flags)) - qla2x00_post_async_logout_done_work(sp->fcport->vha, sp->fcport, + if (!test_bit(UNLOADING, &sp->vha->dpc_flags)) + qla2x00_post_async_logout_done_work(sp->vha, sp->fcport, lio->u.logio.data); - sp->free(sp->fcport->vha, sp); + sp->free(sp); } int @@ -264,23 +260,23 @@ qla2x00_async_logout(struct scsi_qla_host *vha, fc_port_t *fcport) return rval; done_free_sp: - sp->free(fcport->vha, sp); + sp->free(sp); done: fcport->flags &= ~FCF_ASYNC_SENT; return rval; } static void -qla2x00_async_adisc_sp_done(void *data, void *ptr, int res) +qla2x00_async_adisc_sp_done(void *ptr, int res) { - srb_t *sp = (srb_t *)ptr; + srb_t *sp = ptr; + struct scsi_qla_host *vha = sp->vha; struct srb_iocb *lio = &sp->u.iocb_cmd; - struct scsi_qla_host *vha = (scsi_qla_host_t *)data; if (!test_bit(UNLOADING, &vha->dpc_flags)) - qla2x00_post_async_adisc_done_work(sp->fcport->vha, sp->fcport, + qla2x00_post_async_adisc_done_work(sp->vha, sp->fcport, lio->u.logio.data); - sp->free(sp->fcport->vha, sp); + sp->free(sp); } int @@ -317,7 +313,7 @@ qla2x00_async_adisc(struct scsi_qla_host *vha, fc_port_t *fcport, return rval; done_free_sp: - sp->free(fcport->vha, sp); + sp->free(sp); done: fcport->flags &= ~FCF_ASYNC_SENT; return rval; @@ -479,10 +475,10 @@ static void qla24xx_handle_gnl_done_event(scsi_qla_host_t *vha, } /* gnl_event */ static void -qla24xx_async_gnl_sp_done(void *v, void *s, int res) +qla24xx_async_gnl_sp_done(void *s, int res) { - struct scsi_qla_host *vha = (struct scsi_qla_host *)v; - struct srb *sp = (struct srb *)s; + struct srb *sp = s; + struct scsi_qla_host *vha = sp->vha; unsigned long flags; struct fc_port *fcport = NULL, *tf; u16 i, n = 0, loop_id; @@ -541,7 +537,7 @@ qla24xx_async_gnl_sp_done(void *v, void *s, int res) spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); - sp->free(vha, sp); + sp->free(sp); } int qla24xx_async_gnl(struct scsi_qla_host *vha, fc_port_t *fcport) @@ -609,7 +605,7 @@ int qla24xx_async_gnl(struct scsi_qla_host *vha, fc_port_t *fcport) return rval; done_free_sp: - sp->free(fcport->vha, sp); + sp->free(sp); done: fcport->flags &= ~FCF_ASYNC_SENT; return rval; @@ -628,10 +624,10 @@ int qla24xx_post_gnl_work(struct scsi_qla_host *vha, fc_port_t *fcport) } static -void qla24xx_async_gpdb_sp_done(void *v, void *s, int res) +void qla24xx_async_gpdb_sp_done(void *s, int res) { - struct scsi_qla_host *vha = (struct scsi_qla_host *)v; - struct srb *sp = (struct srb *)s; + struct srb *sp = s; + struct scsi_qla_host *vha = sp->vha; struct qla_hw_data *ha = vha->hw; uint64_t zero = 0; struct port_database_24xx *pd; @@ -708,7 +704,7 @@ gpd_error_out: dma_pool_free(ha->s_dma_pool, sp->u.iocb_cmd.u.mbx.in, sp->u.iocb_cmd.u.mbx.in_dma); - sp->free(vha, sp); + sp->free(sp); } static int qla24xx_post_gpdb_work(struct scsi_qla_host *vha, fc_port_t *fcport, @@ -790,7 +786,7 @@ done_free_sp: if (pd) dma_pool_free(ha->s_dma_pool, pd, pd_dma); - sp->free(vha, sp); + sp->free(sp); done: fcport->flags &= ~FCF_ASYNC_SENT; qla24xx_post_gpdb_work(vha, fcport, opt); @@ -1168,7 +1164,7 @@ void qla2x00_fcport_event_handler(scsi_qla_host_t *vha, struct event_arg *ea) static void qla2x00_tmf_iocb_timeout(void *data) { - srb_t *sp = (srb_t *)data; + srb_t *sp = data; struct srb_iocb *tmf = &sp->u.iocb_cmd; tmf->u.tmf.comp_status = CS_TIMEOUT; @@ -1176,10 +1172,11 @@ qla2x00_tmf_iocb_timeout(void *data) } static void -qla2x00_tmf_sp_done(void *data, void *ptr, int res) +qla2x00_tmf_sp_done(void *ptr, int res) { - srb_t *sp = (srb_t *)ptr; + srb_t *sp = ptr; struct srb_iocb *tmf = &sp->u.iocb_cmd; + complete(&tmf->u.tmf.comp); } @@ -1237,7 +1234,7 @@ qla2x00_async_tm_cmd(fc_port_t *fcport, uint32_t flags, uint32_t lun, } done_free_sp: - sp->free(vha, sp); + sp->free(sp); done: return rval; } @@ -1245,7 +1242,7 @@ done: static void qla24xx_abort_iocb_timeout(void *data) { - srb_t *sp = (srb_t *)data; + srb_t *sp = data; struct srb_iocb *abt = &sp->u.iocb_cmd; abt->u.abt.comp_status = CS_TIMEOUT; @@ -1253,9 +1250,9 @@ qla24xx_abort_iocb_timeout(void *data) } static void -qla24xx_abort_sp_done(void *data, void *ptr, int res) +qla24xx_abort_sp_done(void *ptr, int res) { - srb_t *sp = (srb_t *)ptr; + srb_t *sp = ptr; struct srb_iocb *abt = &sp->u.iocb_cmd; complete(&abt->u.abt.comp); @@ -1264,7 +1261,7 @@ qla24xx_abort_sp_done(void *data, void *ptr, int res) static int qla24xx_async_abort_cmd(srb_t *cmd_sp) { - scsi_qla_host_t *vha = cmd_sp->fcport->vha; + scsi_qla_host_t *vha = cmd_sp->vha; fc_port_t *fcport = cmd_sp->fcport; struct srb_iocb *abt_iocb; srb_t *sp; @@ -1297,7 +1294,7 @@ qla24xx_async_abort_cmd(srb_t *cmd_sp) QLA_SUCCESS : QLA_FUNCTION_FAILED; done_free_sp: - sp->free(vha, sp); + sp->free(sp); done: return rval; } @@ -7564,6 +7561,7 @@ struct qla_qpair *qla2xxx_create_qpair(struct scsi_qla_host *vha, int qos, int v memset(qpair, 0, sizeof(struct qla_qpair)); qpair->hw = vha->hw; + qpair->vha = vha; /* Assign available que pair id */ mutex_lock(&ha->mq_lock); diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h index 647828b9e622..66df6cec59da 100644 --- a/drivers/scsi/qla2xxx/qla_inline.h +++ b/drivers/scsi/qla2xxx/qla_inline.h @@ -232,6 +232,7 @@ qla2xxx_get_qpair_sp(struct qla_qpair *qpair, fc_port_t *fcport, gfp_t flag) memset(sp, 0, sizeof(*sp)); sp->fcport = fcport; sp->iocbs = 1; + sp->vha = qpair->vha; done: if (!sp) QLA_QPAIR_MARK_NOT_BUSY(qpair); @@ -249,14 +250,13 @@ static inline srb_t * qla2x00_get_sp(scsi_qla_host_t *vha, fc_port_t *fcport, gfp_t flag) { srb_t *sp = NULL; - struct qla_hw_data *ha = vha->hw; uint8_t bail; QLA_VHA_MARK_BUSY(vha, bail); if (unlikely(bail)) return NULL; - sp = mempool_alloc(ha->srb_mempool, flag); + sp = mempool_alloc(vha->hw->srb_mempool, flag); if (!sp) goto done; @@ -271,10 +271,10 @@ done: } static inline void -qla2x00_rel_sp(scsi_qla_host_t *vha, srb_t *sp) +qla2x00_rel_sp(srb_t *sp) { - mempool_free(sp, vha->hw->srb_mempool); - QLA_VHA_MARK_NOT_BUSY(vha); + QLA_VHA_MARK_NOT_BUSY(sp->vha); + mempool_free(sp, sp->vha->hw->srb_mempool); } static inline void @@ -286,8 +286,7 @@ qla2x00_init_timer(srb_t *sp, unsigned long tmo) sp->u.iocb_cmd.timer.function = qla2x00_sp_timeout; add_timer(&sp->u.iocb_cmd.timer); sp->free = qla2x00_sp_free; - if ((IS_QLAFX00(((scsi_qla_host_t *)sp->vha)->hw)) && - (sp->type == SRB_FXIOCB_DCMD)) + if (IS_QLAFX00(sp->vha->hw) && (sp->type == SRB_FXIOCB_DCMD)) init_completion(&sp->u.iocb_cmd.u.fxiocb.fxiocb_comp); if (sp->type == SRB_ELS_DCMD) init_completion(&sp->u.iocb_cmd.u.els_logo.comp); diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c index 33d3d90c089b..535079280288 100644 --- a/drivers/scsi/qla2xxx/qla_iocb.c +++ b/drivers/scsi/qla2xxx/qla_iocb.c @@ -23,7 +23,7 @@ qla2x00_get_cmd_direction(srb_t *sp) { uint16_t cflags; struct scsi_cmnd *cmd = GET_CMD_SP(sp); - struct scsi_qla_host *vha = sp->fcport->vha; + struct scsi_qla_host *vha = sp->vha; cflags = 0; @@ -210,7 +210,7 @@ void qla2x00_build_scsi_iocbs_32(srb_t *sp, cmd_entry_t *cmd_pkt, return; } - vha = sp->fcport->vha; + vha = sp->vha; cmd_pkt->control_flags |= cpu_to_le16(qla2x00_get_cmd_direction(sp)); /* Three DSDs are available in the Command Type 2 IOCB */ @@ -267,7 +267,7 @@ void qla2x00_build_scsi_iocbs_64(srb_t *sp, cmd_entry_t *cmd_pkt, return; } - vha = sp->fcport->vha; + vha = sp->vha; cmd_pkt->control_flags |= cpu_to_le16(qla2x00_get_cmd_direction(sp)); /* Two DSDs are available in the Command Type 3 IOCB */ @@ -324,7 +324,7 @@ qla2x00_start_scsi(srb_t *sp) struct rsp_que *rsp; /* Setup device pointers. */ - vha = sp->fcport->vha; + vha = sp->vha; ha = vha->hw; reg = &ha->iobase->isp; cmd = GET_CMD_SP(sp); @@ -601,7 +601,7 @@ qla24xx_build_scsi_type_6_iocbs(srb_t *sp, struct cmd_type_6 *cmd_pkt, return 0; } - vha = sp->fcport->vha; + vha = sp->vha; ha = vha->hw; /* Set transfer direction */ @@ -716,7 +716,7 @@ qla24xx_build_scsi_iocbs(srb_t *sp, struct cmd_type_7 *cmd_pkt, return; } - vha = sp->fcport->vha; + vha = sp->vha; /* Set transfer direction */ if (cmd->sc_data_direction == DMA_TO_DEVICE) { @@ -1108,7 +1108,7 @@ qla24xx_walk_and_build_prot_sglist(struct qla_hw_data *ha, srb_t *sp, if (sp) { cmd = GET_CMD_SP(sp); sgl = scsi_prot_sglist(cmd); - vha = sp->fcport->vha; + vha = sp->vha; } else if (tc) { vha = tc->vha; sgl = tc->prot_sg; @@ -1215,7 +1215,7 @@ qla24xx_build_scsi_crc_2_iocbs(srb_t *sp, struct cmd_type_crc_2 *cmd_pkt, /* Update entry type to indicate Command Type CRC_2 IOCB */ *((uint32_t *)(&cmd_pkt->entry_type)) = cpu_to_le32(COMMAND_TYPE_CRC_2); - vha = sp->fcport->vha; + vha = sp->vha; ha = vha->hw; /* No data transfer */ @@ -1225,7 +1225,7 @@ qla24xx_build_scsi_crc_2_iocbs(srb_t *sp, struct cmd_type_crc_2 *cmd_pkt, return QLA_SUCCESS; } - cmd_pkt->vp_index = sp->fcport->vha->vp_idx; + cmd_pkt->vp_index = sp->vha->vp_idx; /* Set transfer direction */ if (cmd->sc_data_direction == DMA_TO_DEVICE) { @@ -1415,7 +1415,7 @@ qla24xx_start_scsi(srb_t *sp) struct req_que *req = NULL; struct rsp_que *rsp = NULL; struct scsi_cmnd *cmd = GET_CMD_SP(sp); - struct scsi_qla_host *vha = sp->fcport->vha; + struct scsi_qla_host *vha = sp->vha; struct qla_hw_data *ha = vha->hw; /* Setup device pointers. */ @@ -1492,7 +1492,7 @@ qla24xx_start_scsi(srb_t *sp) cmd_pkt->port_id[0] = sp->fcport->d_id.b.al_pa; cmd_pkt->port_id[1] = sp->fcport->d_id.b.area; cmd_pkt->port_id[2] = sp->fcport->d_id.b.domain; - cmd_pkt->vp_index = sp->fcport->vha->vp_idx; + cmd_pkt->vp_index = sp->vha->vp_idx; int_to_scsilun(cmd->device->lun, &cmd_pkt->lun); host_to_fcp_swap((uint8_t *)&cmd_pkt->lun, sizeof(cmd_pkt->lun)); @@ -1564,7 +1564,7 @@ qla24xx_dif_start_scsi(srb_t *sp) struct req_que *req = NULL; struct rsp_que *rsp = NULL; struct scsi_cmnd *cmd = GET_CMD_SP(sp); - struct scsi_qla_host *vha = sp->fcport->vha; + struct scsi_qla_host *vha = sp->vha; struct qla_hw_data *ha = vha->hw; struct cmd_type_crc_2 *cmd_pkt; uint32_t status = 0; @@ -2214,13 +2214,13 @@ qla24xx_login_iocb(srb_t *sp, struct logio_entry_24xx *logio) logio->port_id[0] = sp->fcport->d_id.b.al_pa; logio->port_id[1] = sp->fcport->d_id.b.area; logio->port_id[2] = sp->fcport->d_id.b.domain; - logio->vp_index = sp->fcport->vha->vp_idx; + logio->vp_index = sp->vha->vp_idx; } static void qla2x00_login_iocb(srb_t *sp, struct mbx_entry *mbx) { - struct qla_hw_data *ha = sp->fcport->vha->hw; + struct qla_hw_data *ha = sp->vha->hw; struct srb_iocb *lio = &sp->u.iocb_cmd; uint16_t opts; @@ -2238,7 +2238,7 @@ qla2x00_login_iocb(srb_t *sp, struct mbx_entry *mbx) mbx->mb2 = cpu_to_le16(sp->fcport->d_id.b.domain); mbx->mb3 = cpu_to_le16(sp->fcport->d_id.b.area << 8 | sp->fcport->d_id.b.al_pa); - mbx->mb9 = cpu_to_le16(sp->fcport->vha->vp_idx); + mbx->mb9 = cpu_to_le16(sp->vha->vp_idx); } static void @@ -2254,13 +2254,13 @@ qla24xx_logout_iocb(srb_t *sp, struct logio_entry_24xx *logio) logio->port_id[0] = sp->fcport->d_id.b.al_pa; logio->port_id[1] = sp->fcport->d_id.b.area; logio->port_id[2] = sp->fcport->d_id.b.domain; - logio->vp_index = sp->fcport->vha->vp_idx; + logio->vp_index = sp->vha->vp_idx; } static void qla2x00_logout_iocb(srb_t *sp, struct mbx_entry *mbx) { - struct qla_hw_data *ha = sp->fcport->vha->hw; + struct qla_hw_data *ha = sp->vha->hw; mbx->entry_type = MBX_IOCB_TYPE; SET_TARGET_ID(ha, mbx->loop_id, sp->fcport->loop_id); @@ -2271,7 +2271,7 @@ qla2x00_logout_iocb(srb_t *sp, struct mbx_entry *mbx) mbx->mb2 = cpu_to_le16(sp->fcport->d_id.b.domain); mbx->mb3 = cpu_to_le16(sp->fcport->d_id.b.area << 8 | sp->fcport->d_id.b.al_pa); - mbx->mb9 = cpu_to_le16(sp->fcport->vha->vp_idx); + mbx->mb9 = cpu_to_le16(sp->vha->vp_idx); /* Implicit: mbx->mbx10 = 0. */ } @@ -2281,13 +2281,13 @@ qla24xx_adisc_iocb(srb_t *sp, struct logio_entry_24xx *logio) logio->entry_type = LOGINOUT_PORT_IOCB_TYPE; logio->control_flags = cpu_to_le16(LCF_COMMAND_ADISC); logio->nport_handle = cpu_to_le16(sp->fcport->loop_id); - logio->vp_index = sp->fcport->vha->vp_idx; + logio->vp_index = sp->vha->vp_idx; } static void qla2x00_adisc_iocb(srb_t *sp, struct mbx_entry *mbx) { - struct qla_hw_data *ha = sp->fcport->vha->hw; + struct qla_hw_data *ha = sp->vha->hw; mbx->entry_type = MBX_IOCB_TYPE; SET_TARGET_ID(ha, mbx->loop_id, sp->fcport->loop_id); @@ -2302,7 +2302,7 @@ qla2x00_adisc_iocb(srb_t *sp, struct mbx_entry *mbx) mbx->mb3 = cpu_to_le16(LSW(ha->async_pd_dma)); mbx->mb6 = cpu_to_le16(MSW(MSD(ha->async_pd_dma))); mbx->mb7 = cpu_to_le16(LSW(MSD(ha->async_pd_dma))); - mbx->mb9 = cpu_to_le16(sp->fcport->vha->vp_idx); + mbx->mb9 = cpu_to_le16(sp->vha->vp_idx); } static void @@ -2338,32 +2338,30 @@ qla24xx_tm_iocb(srb_t *sp, struct tsk_mgmt_entry *tsk) } static void -qla2x00_els_dcmd_sp_free(void *ptr, void *data) +qla2x00_els_dcmd_sp_free(void *data) { - struct scsi_qla_host *vha = (scsi_qla_host_t *)ptr; - struct qla_hw_data *ha = vha->hw; - srb_t *sp = (srb_t *)data; + srb_t *sp = data; struct srb_iocb *elsio = &sp->u.iocb_cmd; kfree(sp->fcport); if (elsio->u.els_logo.els_logo_pyld) - dma_free_coherent(&ha->pdev->dev, DMA_POOL_SIZE, + dma_free_coherent(&sp->vha->hw->pdev->dev, DMA_POOL_SIZE, elsio->u.els_logo.els_logo_pyld, elsio->u.els_logo.els_logo_pyld_dma); del_timer(&elsio->timer); - qla2x00_rel_sp(vha, sp); + qla2x00_rel_sp(sp); } static void qla2x00_els_dcmd_iocb_timeout(void *data) { - srb_t *sp = (srb_t *)data; - struct srb_iocb *lio = &sp->u.iocb_cmd; + srb_t *sp = data; fc_port_t *fcport = sp->fcport; - struct scsi_qla_host *vha = fcport->vha; + struct scsi_qla_host *vha = sp->vha; struct qla_hw_data *ha = vha->hw; + struct srb_iocb *lio = &sp->u.iocb_cmd; unsigned long flags = 0; ql_dbg(ql_dbg_io, vha, 0x3069, @@ -2386,12 +2384,12 @@ qla2x00_els_dcmd_iocb_timeout(void *data) } static void -qla2x00_els_dcmd_sp_done(void *data, void *ptr, int res) +qla2x00_els_dcmd_sp_done(void *ptr, int res) { - srb_t *sp = (srb_t *)ptr; + srb_t *sp = ptr; fc_port_t *fcport = sp->fcport; struct srb_iocb *lio = &sp->u.iocb_cmd; - struct scsi_qla_host *vha = fcport->vha; + struct scsi_qla_host *vha = sp->vha; ql_dbg(ql_dbg_io, vha, 0x3072, "%s hdl=%x, portid=%02x%02x%02x done\n", @@ -2449,7 +2447,7 @@ qla24xx_els_dcmd_iocb(scsi_qla_host_t *vha, int els_opcode, GFP_KERNEL); if (!elsio->u.els_logo.els_logo_pyld) { - sp->free(vha, sp); + sp->free(sp); return QLA_FUNCTION_FAILED; } @@ -2468,7 +2466,7 @@ qla24xx_els_dcmd_iocb(scsi_qla_host_t *vha, int els_opcode, rval = qla2x00_start_sp(sp); if (rval != QLA_SUCCESS) { - sp->free(vha, sp); + sp->free(sp); return QLA_FUNCTION_FAILED; } @@ -2479,14 +2477,14 @@ qla24xx_els_dcmd_iocb(scsi_qla_host_t *vha, int els_opcode, wait_for_completion(&elsio->u.els_logo.comp); - sp->free(vha, sp); + sp->free(sp); return rval; } static void qla24xx_els_logo_iocb(srb_t *sp, struct els_entry_24xx *els_iocb) { - scsi_qla_host_t *vha = sp->fcport->vha; + scsi_qla_host_t *vha = sp->vha; struct srb_iocb *elsio = &sp->u.iocb_cmd; els_iocb->entry_type = ELS_IOCB_TYPE; @@ -2518,7 +2516,7 @@ qla24xx_els_logo_iocb(srb_t *sp, struct els_entry_24xx *els_iocb) els_iocb->rx_address[1] = 0; els_iocb->rx_len = 0; - sp->fcport->vha->qla_stats.control_requests++; + sp->vha->qla_stats.control_requests++; } static void @@ -2534,7 +2532,7 @@ qla24xx_els_iocb(srb_t *sp, struct els_entry_24xx *els_iocb) els_iocb->handle = sp->handle; els_iocb->nport_handle = cpu_to_le16(sp->fcport->loop_id); els_iocb->tx_dsd_count = cpu_to_le16(bsg_job->request_payload.sg_cnt); - els_iocb->vp_index = sp->fcport->vha->vp_idx; + els_iocb->vp_index = sp->vha->vp_idx; els_iocb->sof_type = EST_SOFI3; els_iocb->rx_dsd_count = cpu_to_le16(bsg_job->reply_payload.sg_cnt); @@ -2565,7 +2563,7 @@ qla24xx_els_iocb(srb_t *sp, struct els_entry_24xx *els_iocb) els_iocb->rx_len = cpu_to_le32(sg_dma_len (bsg_job->reply_payload.sg_list)); - sp->fcport->vha->qla_stats.control_requests++; + sp->vha->qla_stats.control_requests++; } static void @@ -2576,7 +2574,7 @@ qla2x00_ct_iocb(srb_t *sp, ms_iocb_entry_t *ct_iocb) struct scatterlist *sg; int index; uint16_t tot_dsds; - scsi_qla_host_t *vha = sp->fcport->vha; + scsi_qla_host_t *vha = sp->vha; struct qla_hw_data *ha = vha->hw; struct bsg_job *bsg_job = sp->u.bsg_job; int loop_iterartion = 0; @@ -2642,7 +2640,7 @@ qla2x00_ct_iocb(srb_t *sp, ms_iocb_entry_t *ct_iocb) } ct_iocb->entry_count = entry_count; - sp->fcport->vha->qla_stats.control_requests++; + sp->vha->qla_stats.control_requests++; } static void @@ -2653,7 +2651,7 @@ qla24xx_ct_iocb(srb_t *sp, struct ct_entry_24xx *ct_iocb) struct scatterlist *sg; int index; uint16_t tot_dsds; - scsi_qla_host_t *vha = sp->fcport->vha; + scsi_qla_host_t *vha = sp->vha; struct qla_hw_data *ha = vha->hw; struct bsg_job *bsg_job = sp->u.bsg_job; int loop_iterartion = 0; @@ -2665,7 +2663,7 @@ qla24xx_ct_iocb(srb_t *sp, struct ct_entry_24xx *ct_iocb) ct_iocb->handle = sp->handle; ct_iocb->nport_handle = cpu_to_le16(sp->fcport->loop_id); - ct_iocb->vp_index = sp->fcport->vha->vp_idx; + ct_iocb->vp_index = sp->vha->vp_idx; ct_iocb->comp_status = cpu_to_le16(0); ct_iocb->cmd_dsd_count = @@ -2739,7 +2737,7 @@ qla82xx_start_scsi(srb_t *sp) uint32_t *fcp_dl; uint8_t additional_cdb_len; struct ct6_dsd *ctx; - struct scsi_qla_host *vha = sp->fcport->vha; + struct scsi_qla_host *vha = sp->vha; struct qla_hw_data *ha = vha->hw; struct req_que *req = NULL; struct rsp_que *rsp = NULL; @@ -2901,7 +2899,7 @@ sufficient_dsds: cmd_pkt->port_id[0] = sp->fcport->d_id.b.al_pa; cmd_pkt->port_id[1] = sp->fcport->d_id.b.area; cmd_pkt->port_id[2] = sp->fcport->d_id.b.domain; - cmd_pkt->vp_index = sp->fcport->vha->vp_idx; + cmd_pkt->vp_index = sp->vha->vp_idx; /* Build IOCB segments */ if (qla24xx_build_scsi_type_6_iocbs(sp, cmd_pkt, tot_dsds)) @@ -2974,7 +2972,7 @@ sufficient_dsds: cmd_pkt->port_id[0] = sp->fcport->d_id.b.al_pa; cmd_pkt->port_id[1] = sp->fcport->d_id.b.area; cmd_pkt->port_id[2] = sp->fcport->d_id.b.domain; - cmd_pkt->vp_index = sp->fcport->vha->vp_idx; + cmd_pkt->vp_index = sp->vha->vp_idx; int_to_scsilun(cmd->device->lun, &cmd_pkt->lun); host_to_fcp_swap((uint8_t *)&cmd_pkt->lun, @@ -3060,7 +3058,7 @@ static void qla24xx_abort_iocb(srb_t *sp, struct abort_entry_24xx *abt_iocb) { struct srb_iocb *aio = &sp->u.iocb_cmd; - scsi_qla_host_t *vha = sp->fcport->vha; + scsi_qla_host_t *vha = sp->vha; struct req_que *req = vha->req; memset(abt_iocb, 0, sizeof(struct abort_entry_24xx)); @@ -3132,7 +3130,7 @@ int qla2x00_start_sp(srb_t *sp) { int rval; - scsi_qla_host_t *vha = (scsi_qla_host_t *)sp->vha; + scsi_qla_host_t *vha = sp->vha; struct qla_hw_data *ha = vha->hw; void *pkt; unsigned long flags; diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index d9577db7ddbb..914cc5a66b34 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -1241,7 +1241,7 @@ qla2x00_process_completed_request(struct scsi_qla_host *vha, req->outstanding_cmds[index] = NULL; /* Save ISP completion status */ - sp->done(vha, sp, DID_OK << 16); + sp->done(sp, DID_OK << 16); } else { ql_log(ql_log_warn, vha, 0x3016, "Invalid SCSI SRB.\n"); @@ -1373,7 +1373,7 @@ qla2x00_mbx_iocb_entry(scsi_qla_host_t *vha, struct req_que *req, le16_to_cpu(mbx->mb7)); logio_done: - sp->done(vha, sp, 0); + sp->done(sp, 0); } static void @@ -1398,7 +1398,7 @@ qla24xx_mbx_iocb_entry(scsi_qla_host_t *vha, struct req_que *req, res = (si->u.mbx.in_mb[0] & MBS_MASK); - sp->done(vha, sp, res); + sp->done(sp, res); } static void @@ -1416,7 +1416,7 @@ qla24xxx_nack_iocb_entry(scsi_qla_host_t *vha, struct req_que *req, if (pkt->u.isp2x.status != cpu_to_le16(NOTIFY_ACK_SUCCESS)) res = QLA_FUNCTION_FAILED; - sp->done(vha, sp, res); + sp->done(sp, res); } static void @@ -1488,7 +1488,7 @@ qla2x00_ct_entry(scsi_qla_host_t *vha, struct req_que *req, break; } - sp->done(vha, sp, res); + sp->done(sp, res); } static void @@ -1524,7 +1524,7 @@ qla24xx_els_ct_entry(scsi_qla_host_t *vha, struct req_que *req, type = "Driver ELS logo"; ql_dbg(ql_dbg_user, vha, 0x5047, "Completing %s: (%p) type=%d.\n", type, sp, sp->type); - sp->done(vha, sp, 0); + sp->done(sp, 0); return; case SRB_CT_PTHRU_CMD: /* borrowing sts_entry_24xx.comp_status. @@ -1533,7 +1533,7 @@ qla24xx_els_ct_entry(scsi_qla_host_t *vha, struct req_que *req, res = qla2x00_chk_ms_status(vha, (ms_iocb_entry_t *)pkt, (struct ct_sns_rsp *)sp->u.iocb_cmd.u.ctarg.rsp, sp->name); - sp->done(vha, sp, res); + sp->done(sp, res); return; default: ql_dbg(ql_dbg_user, vha, 0x503e, @@ -1589,7 +1589,7 @@ qla24xx_els_ct_entry(scsi_qla_host_t *vha, struct req_que *req, bsg_job->reply_len = 0; } - sp->done(vha, sp, res); + sp->done(sp, res); } static void @@ -1701,7 +1701,7 @@ qla24xx_logio_entry(scsi_qla_host_t *vha, struct req_que *req, le32_to_cpu(logio->io_parameter[1])); logio_done: - sp->done(vha, sp, 0); + sp->done(sp, 0); } static void @@ -1751,7 +1751,7 @@ qla24xx_tm_iocb_entry(scsi_qla_host_t *vha, struct req_que *req, void *tsk) ql_dump_buffer(ql_dbg_async + ql_dbg_buffer, vha, 0x5055, (uint8_t *)sts, sizeof(*sts)); - sp->done(vha, sp, 0); + sp->done(sp, 0); } /** @@ -1839,7 +1839,7 @@ static inline void qla2x00_handle_sense(srb_t *sp, uint8_t *sense_data, uint32_t par_sense_len, uint32_t sense_len, struct rsp_que *rsp, int res) { - struct scsi_qla_host *vha = sp->fcport->vha; + struct scsi_qla_host *vha = sp->vha; struct scsi_cmnd *cp = GET_CMD_SP(sp); uint32_t track_sense_len; @@ -1867,7 +1867,7 @@ qla2x00_handle_sense(srb_t *sp, uint8_t *sense_data, uint32_t par_sense_len, if (sense_len) { ql_dbg(ql_dbg_io + ql_dbg_buffer, vha, 0x301c, "Check condition Sense data, nexus%ld:%d:%llu cmd=%p.\n", - sp->fcport->vha->host_no, cp->device->id, cp->device->lun, + sp->vha->host_no, cp->device->id, cp->device->lun, cp); ql_dump_buffer(ql_dbg_io + ql_dbg_buffer, vha, 0x302b, cp->sense_buffer, sense_len); @@ -1889,7 +1889,7 @@ struct scsi_dif_tuple { static inline int qla2x00_handle_dif_error(srb_t *sp, struct sts_entry_24xx *sts24) { - struct scsi_qla_host *vha = sp->fcport->vha; + struct scsi_qla_host *vha = sp->vha; struct scsi_cmnd *cmd = GET_CMD_SP(sp); uint8_t *ap = &sts24->data[12]; uint8_t *ep = &sts24->data[20]; @@ -2154,7 +2154,7 @@ done: bsg_job->reply_len = sizeof(struct fc_bsg_reply); /* Always return DID_OK, bsg will send the vendor specific response * in this case only */ - sp->done(vha, sp, (DID_OK << 6)); + sp->done(sp, DID_OK << 6); } @@ -2527,7 +2527,7 @@ out: resid_len, fw_resid_len, sp, cp); if (rsp->status_srb == NULL) - sp->done(vha, sp, res); + sp->done(sp, res); } /** @@ -2584,7 +2584,7 @@ qla2x00_status_cont_entry(struct rsp_que *rsp, sts_cont_entry_t *pkt) /* Place command on done queue. */ if (sense_len == 0) { rsp->status_srb = NULL; - sp->done(vha, sp, cp->result); + sp->done(sp, cp->result); } } @@ -2620,7 +2620,7 @@ qla2x00_error_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, sts_entry_t *pkt) sp = qla2x00_get_sp_from_handle(vha, func, req, pkt); if (sp) { - sp->done(vha, sp, res); + sp->done(sp, res); return; } fatal: @@ -2678,7 +2678,7 @@ qla24xx_abort_iocb_entry(scsi_qla_host_t *vha, struct req_que *req, abt = &sp->u.iocb_cmd; abt->u.abt.comp_status = le32_to_cpu(pkt->nport_handle); - sp->done(vha, sp, 0); + sp->done(sp, 0); } /** diff --git a/drivers/scsi/qla2xxx/qla_mr.c b/drivers/scsi/qla2xxx/qla_mr.c index d38bc6452abd..945b6320e7d7 100644 --- a/drivers/scsi/qla2xxx/qla_mr.c +++ b/drivers/scsi/qla2xxx/qla_mr.c @@ -1789,16 +1789,16 @@ qlafx00_update_host_attr(scsi_qla_host_t *vha, struct port_info_data *pinfo) static void qla2x00_fxdisc_iocb_timeout(void *data) { - srb_t *sp = (srb_t *)data; + srb_t *sp = data; struct srb_iocb *lio = &sp->u.iocb_cmd; complete(&lio->u.fxiocb.fxiocb_comp); } static void -qla2x00_fxdisc_sp_done(void *data, void *ptr, int res) +qla2x00_fxdisc_sp_done(void *ptr, int res) { - srb_t *sp = (srb_t *)ptr; + srb_t *sp = ptr; struct srb_iocb *lio = &sp->u.iocb_cmd; complete(&lio->u.fxiocb.fxiocb_comp); @@ -1999,7 +1999,7 @@ done_unmap_req: dma_free_coherent(&ha->pdev->dev, fdisc->u.fxiocb.req_len, fdisc->u.fxiocb.req_addr, fdisc->u.fxiocb.req_dma_handle); done_free_sp: - sp->free(vha, sp); + sp->free(sp); done: return rval; } @@ -2127,7 +2127,7 @@ static inline void qlafx00_handle_sense(srb_t *sp, uint8_t *sense_data, uint32_t par_sense_len, uint32_t sense_len, struct rsp_que *rsp, int res) { - struct scsi_qla_host *vha = sp->fcport->vha; + struct scsi_qla_host *vha = sp->vha; struct scsi_cmnd *cp = GET_CMD_SP(sp); uint32_t track_sense_len; @@ -2162,7 +2162,7 @@ qlafx00_handle_sense(srb_t *sp, uint8_t *sense_data, uint32_t par_sense_len, if (sense_len) { ql_dbg(ql_dbg_io + ql_dbg_buffer, vha, 0x3039, "Check condition Sense data, nexus%ld:%d:%llu cmd=%p.\n", - sp->fcport->vha->host_no, cp->device->id, cp->device->lun, + sp->vha->host_no, cp->device->id, cp->device->lun, cp); ql_dump_buffer(ql_dbg_io + ql_dbg_buffer, vha, 0x3049, cp->sense_buffer, sense_len); @@ -2181,7 +2181,7 @@ qlafx00_tm_iocb_entry(scsi_qla_host_t *vha, struct req_que *req, (sstatus & cpu_to_le16((uint16_t)SS_RESPONSE_INFO_LEN_VALID))) cpstatus = cpu_to_le16((uint16_t)CS_INCOMPLETE); tmf->u.tmf.comp_status = cpstatus; - sp->done(vha, sp, 0); + sp->done(sp, 0); } static void @@ -2198,7 +2198,7 @@ qlafx00_abort_iocb_entry(scsi_qla_host_t *vha, struct req_que *req, abt = &sp->u.iocb_cmd; abt->u.abt.comp_status = pkt->tgt_id_sts; - sp->done(vha, sp, 0); + sp->done(sp, 0); } static void @@ -2264,7 +2264,7 @@ qlafx00_ioctl_iosb_entry(scsi_qla_host_t *vha, struct req_que *req, bsg_reply->reply_payload_rcv_len = bsg_job->reply_payload.payload_len; } - sp->done(vha, sp, res); + sp->done(sp, res); } /** @@ -2537,7 +2537,7 @@ check_scsi_status: par_sense_len, rsp_info_len); if (rsp->status_srb == NULL) - sp->done(vha, sp, res); + sp->done(sp, res); } /** @@ -2614,7 +2614,7 @@ qlafx00_status_cont_entry(struct rsp_que *rsp, sts_cont_entry_t *pkt) /* Place command on done queue. */ if (sense_len == 0) { rsp->status_srb = NULL; - sp->done(vha, sp, cp->result); + sp->done(sp, cp->result); } } @@ -2695,7 +2695,7 @@ qlafx00_error_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, sp = qla2x00_get_sp_from_handle(vha, func, req, pkt); if (sp) { - sp->done(vha, sp, res); + sp->done(sp, res); return; } @@ -2997,7 +2997,7 @@ qlafx00_build_scsi_iocbs(srb_t *sp, struct cmd_type_7_fx00 *cmd_pkt, cont_a64_entry_t lcont_pkt; cont_a64_entry_t *cont_pkt; - vha = sp->fcport->vha; + vha = sp->vha; req = vha->req; cmd = GET_CMD_SP(sp); @@ -3081,7 +3081,7 @@ qlafx00_start_scsi(srb_t *sp) struct req_que *req = NULL; struct rsp_que *rsp = NULL; struct scsi_cmnd *cmd = GET_CMD_SP(sp); - struct scsi_qla_host *vha = sp->fcport->vha; + struct scsi_qla_host *vha = sp->vha; struct qla_hw_data *ha = vha->hw; struct cmd_type_7_fx00 *cmd_pkt; struct cmd_type_7_fx00 lcmd_pkt; @@ -3205,7 +3205,7 @@ void qlafx00_tm_iocb(srb_t *sp, struct tsk_mgmt_entry_fx00 *ptm_iocb) { struct srb_iocb *fxio = &sp->u.iocb_cmd; - scsi_qla_host_t *vha = sp->fcport->vha; + scsi_qla_host_t *vha = sp->vha; struct req_que *req = vha->req; struct tsk_mgmt_entry_fx00 tm_iocb; struct scsi_lun llun; @@ -3232,7 +3232,7 @@ void qlafx00_abort_iocb(srb_t *sp, struct abort_iocb_entry_fx00 *pabt_iocb) { struct srb_iocb *fxio = &sp->u.iocb_cmd; - scsi_qla_host_t *vha = sp->fcport->vha; + scsi_qla_host_t *vha = sp->vha; struct req_que *req = vha->req; struct abort_iocb_entry_fx00 abt_iocb; @@ -3346,8 +3346,7 @@ qlafx00_fxdisc_iocb(srb_t *sp, struct fxdisc_entry_fx00 *pfxiocb) REQUEST_ENTRY_SIZE); cont_pkt = qlafx00_prep_cont_type1_iocb( - sp->fcport->vha->req, - &lcont_pkt); + sp->vha->req, &lcont_pkt); cur_dsd = (__le32 *) lcont_pkt.dseg_0_address; avail_dsds = 5; @@ -3368,7 +3367,7 @@ qlafx00_fxdisc_iocb(srb_t *sp, struct fxdisc_entry_fx00 *pfxiocb) &lcont_pkt, REQUEST_ENTRY_SIZE); ql_dump_buffer( ql_dbg_user + ql_dbg_verbose, - sp->fcport->vha, 0x3042, + sp->vha, 0x3042, (uint8_t *)&lcont_pkt, REQUEST_ENTRY_SIZE); } @@ -3377,7 +3376,7 @@ qlafx00_fxdisc_iocb(srb_t *sp, struct fxdisc_entry_fx00 *pfxiocb) memcpy_toio((void __iomem *)cont_pkt, &lcont_pkt, REQUEST_ENTRY_SIZE); ql_dump_buffer(ql_dbg_user + ql_dbg_verbose, - sp->fcport->vha, 0x3043, + sp->vha, 0x3043, (uint8_t *)&lcont_pkt, REQUEST_ENTRY_SIZE); } } @@ -3409,8 +3408,7 @@ qlafx00_fxdisc_iocb(srb_t *sp, struct fxdisc_entry_fx00 *pfxiocb) REQUEST_ENTRY_SIZE); cont_pkt = qlafx00_prep_cont_type1_iocb( - sp->fcport->vha->req, - &lcont_pkt); + sp->vha->req, &lcont_pkt); cur_dsd = (__le32 *) lcont_pkt.dseg_0_address; avail_dsds = 5; @@ -3431,7 +3429,7 @@ qlafx00_fxdisc_iocb(srb_t *sp, struct fxdisc_entry_fx00 *pfxiocb) REQUEST_ENTRY_SIZE); ql_dump_buffer( ql_dbg_user + ql_dbg_verbose, - sp->fcport->vha, 0x3045, + sp->vha, 0x3045, (uint8_t *)&lcont_pkt, REQUEST_ENTRY_SIZE); } @@ -3440,7 +3438,7 @@ qlafx00_fxdisc_iocb(srb_t *sp, struct fxdisc_entry_fx00 *pfxiocb) memcpy_toio((void __iomem *)cont_pkt, &lcont_pkt, REQUEST_ENTRY_SIZE); ql_dump_buffer(ql_dbg_user + ql_dbg_verbose, - sp->fcport->vha, 0x3046, + sp->vha, 0x3046, (uint8_t *)&lcont_pkt, REQUEST_ENTRY_SIZE); } } @@ -3452,7 +3450,7 @@ qlafx00_fxdisc_iocb(srb_t *sp, struct fxdisc_entry_fx00 *pfxiocb) } ql_dump_buffer(ql_dbg_user + ql_dbg_verbose, - sp->fcport->vha, 0x3047, + sp->vha, 0x3047, (uint8_t *)&fx_iocb, sizeof(struct fxdisc_entry_fx00)); memcpy_toio((void __iomem *)pfxiocb, &fx_iocb, diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index bdaa238ca0ab..191aa94dc2f1 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -613,11 +613,11 @@ qla24xx_fw_version_str(struct scsi_qla_host *vha, char *str, size_t size) } void -qla2x00_sp_free_dma(void *vha, void *ptr) +qla2x00_sp_free_dma(void *ptr) { - srb_t *sp = (srb_t *)ptr; + srb_t *sp = ptr; + struct qla_hw_data *ha = sp->vha->hw; struct scsi_cmnd *cmd = GET_CMD_SP(sp); - struct qla_hw_data *ha = sp->fcport->vha->hw; void *ctx = GET_CMD_CTX_SP(sp); if (sp->flags & SRB_DMA_VALID) { @@ -656,20 +656,19 @@ qla2x00_sp_free_dma(void *vha, void *ptr) } CMD_SP(cmd) = NULL; - qla2x00_rel_sp(sp->fcport->vha, sp); + qla2x00_rel_sp(sp); } void -qla2x00_sp_compl(void *data, void *ptr, int res) +qla2x00_sp_compl(void *ptr, int res) { - struct qla_hw_data *ha = (struct qla_hw_data *)data; - srb_t *sp = (srb_t *)ptr; + srb_t *sp = ptr; struct scsi_cmnd *cmd = GET_CMD_SP(sp); cmd->result = res; if (atomic_read(&sp->ref_count) == 0) { - ql_dbg(ql_dbg_io, sp->fcport->vha, 0x3015, + ql_dbg(ql_dbg_io, sp->vha, 0x3015, "SP reference-count to ZERO -- sp=%p cmd=%p.\n", sp, GET_CMD_SP(sp)); if (ql2xextended_error_logging & ql_dbg_io) @@ -679,12 +678,12 @@ qla2x00_sp_compl(void *data, void *ptr, int res) if (!atomic_dec_and_test(&sp->ref_count)) return; - qla2x00_sp_free_dma(ha, sp); + qla2x00_sp_free_dma(sp); cmd->scsi_done(cmd); } void -qla2xxx_qpair_sp_free_dma(void *vha, void *ptr) +qla2xxx_qpair_sp_free_dma(void *ptr) { srb_t *sp = (srb_t *)ptr; struct scsi_cmnd *cmd = GET_CMD_SP(sp); @@ -730,9 +729,9 @@ qla2xxx_qpair_sp_free_dma(void *vha, void *ptr) } void -qla2xxx_qpair_sp_compl(void *data, void *ptr, int res) +qla2xxx_qpair_sp_compl(void *ptr, int res) { - srb_t *sp = (srb_t *)ptr; + srb_t *sp = ptr; struct scsi_cmnd *cmd = GET_CMD_SP(sp); cmd->result = res; @@ -748,7 +747,7 @@ qla2xxx_qpair_sp_compl(void *data, void *ptr, int res) if (!atomic_dec_and_test(&sp->ref_count)) return; - qla2xxx_qpair_sp_free_dma(sp->fcport->vha, sp); + qla2xxx_qpair_sp_free_dma(sp); cmd->scsi_done(cmd); } @@ -869,7 +868,7 @@ qla2xxx_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *cmd) return 0; qc24_host_busy_free_sp: - qla2x00_sp_free_dma(ha, sp); + qla2x00_sp_free_dma(sp); qc24_host_busy: return SCSI_MLQUEUE_HOST_BUSY; @@ -958,7 +957,7 @@ qla2xxx_mqueuecommand(struct Scsi_Host *host, struct scsi_cmnd *cmd, return 0; qc24_host_busy_free_sp: - qla2xxx_qpair_sp_free_dma(vha, sp); + qla2xxx_qpair_sp_free_dma(sp); qc24_host_busy: return SCSI_MLQUEUE_HOST_BUSY; @@ -1238,7 +1237,7 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd) } spin_lock_irqsave(&ha->hardware_lock, flags); - sp->done(vha, sp, 0); + sp->done(sp, 0); spin_unlock_irqrestore(&ha->hardware_lock, flags); /* Did the command return during mailbox execution? */ @@ -1283,7 +1282,7 @@ qla2x00_eh_wait_for_pending_commands(scsi_qla_host_t *vha, unsigned int t, continue; if (sp->type != SRB_SCSI_CMD) continue; - if (vha->vp_idx != sp->fcport->vha->vp_idx) + if (vha->vp_idx != sp->vha->vp_idx) continue; match = 0; cmd = GET_CMD_SP(sp); @@ -1663,7 +1662,7 @@ qla2x00_abort_all_cmds(scsi_qla_host_t *vha, int res) spin_lock_irqsave(&ha->hardware_lock, flags); } req->outstanding_cmds[cnt] = NULL; - sp->done(vha, sp, res); + sp->done(sp, res); } } } diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c index 1cd3734292f9..45f5077684f0 100644 --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -535,10 +535,10 @@ static int qla24xx_post_nack_work(struct scsi_qla_host *vha, fc_port_t *fcport, } static -void qla2x00_async_nack_sp_done(void *v, void *s, int res) +void qla2x00_async_nack_sp_done(void *s, int res) { - struct scsi_qla_host *vha = (struct scsi_qla_host *)v; struct srb *sp = (struct srb *)s; + struct scsi_qla_host *vha = sp->vha; unsigned long flags; ql_dbg(ql_dbg_disc, vha, 0xffff, @@ -595,7 +595,7 @@ void qla2x00_async_nack_sp_done(void *v, void *s, int res) } spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); - sp->free(vha, sp); + sp->free(sp); } int qla24xx_async_notify_ack(scsi_qla_host_t *vha, fc_port_t *fcport, @@ -645,7 +645,7 @@ int qla24xx_async_notify_ack(scsi_qla_host_t *vha, fc_port_t *fcport, return rval; done_free_sp: - sp->free(vha, sp); + sp->free(sp); done: fcport->flags &= ~FCF_ASYNC_SENT; return rval; |