diff options
Diffstat (limited to 'drivers/scsi/be2iscsi/be_mgmt.c')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_mgmt.c | 39 |
1 files changed, 23 insertions, 16 deletions
diff --git a/drivers/scsi/be2iscsi/be_mgmt.c b/drivers/scsi/be2iscsi/be_mgmt.c index a41013ed742e..7f3f82687703 100644 --- a/drivers/scsi/be2iscsi/be_mgmt.c +++ b/drivers/scsi/be2iscsi/be_mgmt.c @@ -187,7 +187,7 @@ int be_cmd_modify_eq_delay(struct beiscsi_hba *phba, cpu_to_le32(set_eqd[i].delay_multiplier); } - be_mcc_notify(phba); + be_mcc_notify(phba, tag); mutex_unlock(&ctrl->mbox_lock); return tag; } @@ -234,7 +234,7 @@ unsigned int mgmt_reopen_session(struct beiscsi_hba *phba, req->reopen_type = reopen_type; req->session_handle = sess_handle; - be_mcc_notify(phba); + be_mcc_notify(phba, tag); mutex_unlock(&ctrl->mbox_lock); return tag; } @@ -265,7 +265,7 @@ unsigned int mgmt_get_boot_target(struct beiscsi_hba *phba) OPCODE_ISCSI_INI_BOOT_GET_BOOT_TARGET, sizeof(struct be_cmd_get_boot_target_resp)); - be_mcc_notify(phba); + be_mcc_notify(phba, tag); mutex_unlock(&ctrl->mbox_lock); return tag; } @@ -310,7 +310,7 @@ unsigned int mgmt_get_session_info(struct beiscsi_hba *phba, sge->pa_lo = cpu_to_le32(nonemb_cmd->dma & 0xFFFFFFFF); sge->len = cpu_to_le32(nonemb_cmd->size); - be_mcc_notify(phba); + be_mcc_notify(phba, tag); mutex_unlock(&ctrl->mbox_lock); return tag; } @@ -541,7 +541,7 @@ unsigned int mgmt_vendor_specific_fw_cmd(struct be_ctrl_info *ctrl, mcc_sge->len = cpu_to_le32(nonemb_cmd->size); wrb->tag0 |= tag; - be_mcc_notify(phba); + be_mcc_notify(phba, tag); mutex_unlock(&ctrl->mbox_lock); return tag; @@ -561,19 +561,26 @@ int mgmt_epfw_cleanup(struct beiscsi_hba *phba, unsigned short ulp_num) struct be_ctrl_info *ctrl = &phba->ctrl; struct be_mcc_wrb *wrb = wrb_from_mccq(phba); struct iscsi_cleanup_req *req = embedded_payload(wrb); - int status = 0; + unsigned int tag; + int status; mutex_lock(&ctrl->mbox_lock); + tag = alloc_mcc_tag(phba); + if (!tag) { + mutex_unlock(&ctrl->mbox_lock); + return -EBUSY; + } be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0); be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ISCSI, OPCODE_COMMON_ISCSI_CLEANUP, sizeof(*req)); + wrb->tag0 |= tag; req->chute = (1 << ulp_num); req->hdr_ring_id = cpu_to_le16(HWI_GET_DEF_HDRQ_ID(phba, ulp_num)); req->data_ring_id = cpu_to_le16(HWI_GET_DEF_BUFQ_ID(phba, ulp_num)); - status = be_mcc_notify_wait(phba); + status = be_mcc_notify_wait(phba, tag); if (status) beiscsi_log(phba, KERN_WARNING, BEISCSI_LOG_INIT, "BG_%d : mgmt_epfw_cleanup , FAILED\n"); @@ -622,7 +629,7 @@ unsigned int mgmt_invalidate_icds(struct beiscsi_hba *phba, sge->pa_lo = cpu_to_le32(nonemb_cmd->dma & 0xFFFFFFFF); sge->len = cpu_to_le32(nonemb_cmd->size); - be_mcc_notify(phba); + be_mcc_notify(phba, tag); mutex_unlock(&ctrl->mbox_lock); return tag; } @@ -659,7 +666,7 @@ unsigned int mgmt_invalidate_connection(struct beiscsi_hba *phba, else req->cleanup_type = CMD_ISCSI_CONNECTION_INVALIDATE; req->save_cfg = savecfg_flag; - be_mcc_notify(phba); + be_mcc_notify(phba, tag); mutex_unlock(&ctrl->mbox_lock); return tag; } @@ -687,7 +694,7 @@ unsigned int mgmt_upload_connection(struct beiscsi_hba *phba, OPCODE_COMMON_TCP_UPLOAD, sizeof(*req)); req->id = (unsigned short)cid; req->upload_type = (unsigned char)upload_flag; - be_mcc_notify(phba); + be_mcc_notify(phba, tag); mutex_unlock(&ctrl->mbox_lock); return tag; } @@ -803,7 +810,7 @@ int mgmt_open_connection(struct beiscsi_hba *phba, req->tcp_window_scale_count = 2; } - be_mcc_notify(phba); + be_mcc_notify(phba, tag); mutex_unlock(&ctrl->mbox_lock); return tag; } @@ -833,7 +840,7 @@ unsigned int mgmt_get_all_if_id(struct beiscsi_hba *phba) be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ISCSI, OPCODE_COMMON_ISCSI_NTWK_GET_ALL_IF_ID, sizeof(*req)); - be_mcc_notify(phba); + be_mcc_notify(phba, tag); mutex_unlock(&ctrl->mbox_lock); status = beiscsi_mccq_compl(phba, tag, &wrb, NULL); @@ -884,7 +891,7 @@ static int mgmt_exec_nonemb_cmd(struct beiscsi_hba *phba, sge->pa_lo = cpu_to_le32(lower_32_bits(nonemb_cmd->dma)); sge->len = cpu_to_le32(nonemb_cmd->size); - be_mcc_notify(phba); + be_mcc_notify(phba, tag); mutex_unlock(&ctrl->mbox_lock); rc = beiscsi_mccq_compl(phba, tag, NULL, nonemb_cmd); @@ -1281,7 +1288,7 @@ unsigned int be_cmd_get_initname(struct beiscsi_hba *phba) OPCODE_ISCSI_INI_CFG_GET_HBA_NAME, sizeof(*req)); - be_mcc_notify(phba); + be_mcc_notify(phba, tag); mutex_unlock(&ctrl->mbox_lock); return tag; } @@ -1309,7 +1316,7 @@ unsigned int be_cmd_get_port_speed(struct beiscsi_hba *phba) OPCODE_COMMON_NTWK_LINK_STATUS_QUERY, sizeof(*req)); - be_mcc_notify(phba); + be_mcc_notify(phba, tag); mutex_unlock(&ctrl->mbox_lock); return tag; } @@ -1786,7 +1793,7 @@ int beiscsi_logout_fw_sess(struct beiscsi_hba *phba, /* Set the session handle */ req->session_handle = fw_sess_handle; - be_mcc_notify(phba); + be_mcc_notify(phba, tag); mutex_unlock(&ctrl->mbox_lock); rc = beiscsi_mccq_compl(phba, tag, &wrb, NULL); |