diff options
Diffstat (limited to 'drivers/target/tcm_fc')
| -rw-r--r-- | drivers/target/tcm_fc/tfc_cmd.c | 26 | ||||
| -rw-r--r-- | drivers/target/tcm_fc/tfc_conf.c | 2 | ||||
| -rw-r--r-- | drivers/target/tcm_fc/tfc_io.c | 10 |
3 files changed, 18 insertions, 20 deletions
diff --git a/drivers/target/tcm_fc/tfc_cmd.c b/drivers/target/tcm_fc/tfc_cmd.c index 19b2b9948314..6d9553bbba30 100644 --- a/drivers/target/tcm_fc/tfc_cmd.c +++ b/drivers/target/tcm_fc/tfc_cmd.c @@ -72,16 +72,16 @@ void ft_dump_cmd(struct ft_cmd *cmd, const char *caller) caller, cmd, cmd->cdb); printk(KERN_INFO "%s: cmd %p lun %d\n", caller, cmd, cmd->lun); - task = se_cmd->t_task; + task = &se_cmd->t_task; printk(KERN_INFO "%s: cmd %p task %p se_num %u buf %p len %u se_cmd_flags <0x%x>\n", caller, cmd, task, task->t_tasks_se_num, task->t_task_buf, se_cmd->data_length, se_cmd->se_cmd_flags); - if (task->t_mem_list) - list_for_each_entry(mem, task->t_mem_list, se_list) - printk(KERN_INFO "%s: cmd %p mem %p page %p " - "len 0x%x off 0x%x\n", - caller, cmd, mem, - mem->se_page, mem->se_len, mem->se_off); + + list_for_each_entry(mem, &task->t_mem_list, se_list) + printk(KERN_INFO "%s: cmd %p mem %p page %p " + "len 0x%x off 0x%x\n", + caller, cmd, mem, + mem->se_page, mem->se_len, mem->se_off); sp = cmd->seq; if (sp) { ep = fc_seq_exch(sp); @@ -262,9 +262,9 @@ int ft_write_pending(struct se_cmd *se_cmd) * TCM/LIO target */ transport_do_task_sg_chain(se_cmd); - cmd->sg = se_cmd->t_task->t_tasks_sg_chained; + cmd->sg = se_cmd->t_task.t_tasks_sg_chained; cmd->sg_cnt = - se_cmd->t_task->t_tasks_sg_chained_no; + se_cmd->t_task.t_tasks_sg_chained_no; } if (cmd->sg && lport->tt.ddp_setup(lport, ep->xid, cmd->sg, cmd->sg_cnt)) @@ -438,7 +438,7 @@ static void ft_send_tm(struct ft_cmd *cmd) switch (fcp->fc_tm_flags) { case FCP_TMF_LUN_RESET: cmd->lun = scsilun_to_int((struct scsi_lun *)fcp->fc_lun); - if (transport_get_lun_for_tmr(&cmd->se_cmd, cmd->lun) < 0) { + if (transport_lookup_tmr_lun(&cmd->se_cmd, cmd->lun) < 0) { /* * Make sure to clean up newly allocated TMR request * since "unable to handle TMR request because failed @@ -637,7 +637,7 @@ static void ft_send_cmd(struct ft_cmd *cmd) fc_seq_exch(cmd->seq)->lp->tt.seq_set_resp(cmd->seq, ft_recv_seq, cmd); cmd->lun = scsilun_to_int((struct scsi_lun *)fcp->fc_lun); - ret = transport_get_lun_for_cmd(&cmd->se_cmd, cmd->lun); + ret = transport_lookup_cmd_lun(&cmd->se_cmd, cmd->lun); if (ret < 0) { ft_dump_cmd(cmd, __func__); transport_send_check_condition_and_sense(&cmd->se_cmd, @@ -650,13 +650,13 @@ static void ft_send_cmd(struct ft_cmd *cmd) FT_IO_DBG("r_ctl %x alloc task ret %d\n", fh->fh_r_ctl, ret); ft_dump_cmd(cmd, __func__); - if (ret == -1) { + if (ret == -ENOMEM) { transport_send_check_condition_and_sense(se_cmd, TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE, 0); transport_generic_free_cmd(se_cmd, 0, 1, 0); return; } - if (ret == -2) { + if (ret == -EINVAL) { if (se_cmd->se_cmd_flags & SCF_SCSI_RESERVATION_CONFLICT) ft_queue_status(se_cmd); else diff --git a/drivers/target/tcm_fc/tfc_conf.c b/drivers/target/tcm_fc/tfc_conf.c index 8c5067c65720..58e4745749db 100644 --- a/drivers/target/tcm_fc/tfc_conf.c +++ b/drivers/target/tcm_fc/tfc_conf.c @@ -331,7 +331,7 @@ static struct se_portal_group *ft_add_tpg( transport_init_queue_obj(&tpg->qobj); ret = core_tpg_register(&ft_configfs->tf_ops, wwn, &tpg->se_tpg, - (void *)tpg, TRANSPORT_TPG_TYPE_NORMAL); + tpg, TRANSPORT_TPG_TYPE_NORMAL); if (ret < 0) { kfree(tpg); return NULL; diff --git a/drivers/target/tcm_fc/tfc_io.c b/drivers/target/tcm_fc/tfc_io.c index 47efcfb9f4b8..f18af6e99b83 100644 --- a/drivers/target/tcm_fc/tfc_io.c +++ b/drivers/target/tcm_fc/tfc_io.c @@ -90,15 +90,14 @@ int ft_queue_data_in(struct se_cmd *se_cmd) lport = ep->lp; cmd->seq = lport->tt.seq_start_next(cmd->seq); - task = se_cmd->t_task; - BUG_ON(!task); + task = &se_cmd->t_task; remaining = se_cmd->data_length; /* * Setup to use first mem list entry if any. */ if (task->t_tasks_se_num) { - mem = list_first_entry(task->t_mem_list, + mem = list_first_entry(&task->t_mem_list, struct se_mem, se_list); mem_len = mem->se_len; mem_off = mem->se_off; @@ -236,8 +235,7 @@ void ft_recv_write_data(struct ft_cmd *cmd, struct fc_frame *fp) u32 f_ctl; void *buf; - task = se_cmd->t_task; - BUG_ON(!task); + task = &se_cmd->t_task; fh = fc_frame_header_get(fp); if (!(ntoh24(fh->fh_f_ctl) & FC_FC_REL_OFF)) @@ -315,7 +313,7 @@ void ft_recv_write_data(struct ft_cmd *cmd, struct fc_frame *fp) * Setup to use first mem list entry if any. */ if (task->t_tasks_se_num) { - mem = list_first_entry(task->t_mem_list, + mem = list_first_entry(&task->t_mem_list, struct se_mem, se_list); mem_len = mem->se_len; mem_off = mem->se_off; |