+ DEBUG11(printk("qla2x00_send_sns(%ld): done.\n", ha->host_no));
+ }
+
+ return rval;
+}
+
+int
+qla24xx_login_fabric(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
+ uint8_t area, uint8_t al_pa, uint16_t *mb, uint8_t opt)
+{
+ int rval;
+
+ struct logio_entry_24xx *lg;
+ dma_addr_t lg_dma;
+ uint32_t iop[2];
+
+ DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+
+ lg = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &lg_dma);
+ if (lg == NULL) {
+ DEBUG2_3(printk("%s(%ld): failed to allocate Login IOCB.\n",
+ __func__, ha->host_no));
+ return QLA_MEMORY_ALLOC_FAILED;
+ }
+ memset(lg, 0, sizeof(struct logio_entry_24xx));
+
+ lg->entry_type = LOGINOUT_PORT_IOCB_TYPE;
+ lg->entry_count = 1;
+ lg->nport_handle = cpu_to_le16(loop_id);
+ lg->control_flags = __constant_cpu_to_le16(LCF_COMMAND_PLOGI);
+ if (opt & BIT_0)
+ lg->control_flags |= __constant_cpu_to_le16(LCF_COND_PLOGI);
+ if (opt & BIT_1)
+ lg->control_flags |= __constant_cpu_to_le16(LCF_SKIP_PRLI);
+ lg->port_id[0] = al_pa;
+ lg->port_id[1] = area;
+ lg->port_id[2] = domain;
+ rval = qla2x00_issue_iocb(ha, lg, lg_dma, 0);
+ if (rval != QLA_SUCCESS) {
+ DEBUG2_3_11(printk("%s(%ld): failed to issue Login IOCB "
+ "(%x).\n", __func__, ha->host_no, rval));
+ } else if (lg->entry_status != 0) {
+ DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
+ "-- error status (%x).\n", __func__, ha->host_no,
+ lg->entry_status));
+ rval = QLA_FUNCTION_FAILED;
+ } else if (lg->comp_status != __constant_cpu_to_le16(CS_COMPLETE)) {
+ iop[0] = le32_to_cpu(lg->io_parameter[0]);
+ iop[1] = le32_to_cpu(lg->io_parameter[1]);
+
+ DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
+ "-- completion status (%x) ioparam=%x/%x.\n", __func__,
+ ha->host_no, le16_to_cpu(lg->comp_status), iop[0],
+ iop[1]));
+
+ switch (iop[0]) {
+ case LSC_SCODE_PORTID_USED:
+ mb[0] = MBS_PORT_ID_USED;
+ mb[1] = LSW(iop[1]);
+ break;
+ case LSC_SCODE_NPORT_USED:
+ mb[0] = MBS_LOOP_ID_USED;
+ break;
+ case LSC_SCODE_NOLINK:
+ case LSC_SCODE_NOIOCB:
+ case LSC_SCODE_NOXCB:
+ case LSC_SCODE_CMD_FAILED:
+ case LSC_SCODE_NOFABRIC:
+ case LSC_SCODE_FW_NOT_READY:
+ case LSC_SCODE_NOT_LOGGED_IN:
+ case LSC_SCODE_NOPCB:
+ case LSC_SCODE_ELS_REJECT:
+ case LSC_SCODE_CMD_PARAM_ERR:
+ case LSC_SCODE_NONPORT:
+ case LSC_SCODE_LOGGED_IN:
+ case LSC_SCODE_NOFLOGI_ACC:
+ default:
+ mb[0] = MBS_COMMAND_ERROR;
+ break;
+ }
+ } else {
+ DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+
+ iop[0] = le32_to_cpu(lg->io_parameter[0]);
+
+ mb[0] = MBS_COMMAND_COMPLETE;
+ mb[1] = 0;
+ if (iop[0] & BIT_4) {
+ if (iop[0] & BIT_8)
+ mb[1] |= BIT_1;
+ } else
+ mb[1] = BIT_0;
+
+ /* Passback COS information. */
+ mb[10] = 0;
+ if (lg->io_parameter[7] || lg->io_parameter[8])
+ mb[10] |= BIT_0; /* Class 2. */
+ if (lg->io_parameter[9] || lg->io_parameter[10])
+ mb[10] |= BIT_1; /* Class 3. */