+static void pm8001_send_abort_all(struct pm8001_hba_info *pm8001_ha,
+ struct pm8001_device *pm8001_ha_dev)
+{
+ int res;
+ u32 ccb_tag;
+ struct pm8001_ccb_info *ccb;
+ struct sas_task *task = NULL;
+ struct task_abort_req task_abort;
+ struct inbound_queue_table *circularQ;
+ u32 opc = OPC_INB_SATA_ABORT;
+ int ret;
+
+ if (!pm8001_ha_dev) {
+ PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("dev is null\n"));
+ return;
+ }
+
+ task = sas_alloc_slow_task(GFP_ATOMIC);
+
+ if (!task) {
+ PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("cannot "
+ "allocate task\n"));
+ return;
+ }
+
+ task->task_done = pm8001_task_done;
+
+ res = pm8001_tag_alloc(pm8001_ha, &ccb_tag);
+ if (res)
+ return;
+
+ ccb = &pm8001_ha->ccb_info[ccb_tag];
+ ccb->device = pm8001_ha_dev;
+ ccb->ccb_tag = ccb_tag;
+ ccb->task = task;
+
+ circularQ = &pm8001_ha->inbnd_q_tbl[0];
+
+ memset(&task_abort, 0, sizeof(task_abort));
+ task_abort.abort_all = cpu_to_le32(1);
+ task_abort.device_id = cpu_to_le32(pm8001_ha_dev->device_id);
+ task_abort.tag = cpu_to_le32(ccb_tag);
+
+ ret = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &task_abort, 0);
+
+}
+
+static void pm8001_send_read_log(struct pm8001_hba_info *pm8001_ha,
+ struct pm8001_device *pm8001_ha_dev)
+{
+ struct sata_start_req sata_cmd;
+ int res;
+ u32 ccb_tag;
+ struct pm8001_ccb_info *ccb;
+ struct sas_task *task = NULL;
+ struct host_to_dev_fis fis;
+ struct domain_device *dev;
+ struct inbound_queue_table *circularQ;
+ u32 opc = OPC_INB_SATA_HOST_OPSTART;
+
+ task = sas_alloc_slow_task(GFP_ATOMIC);
+
+ if (!task) {
+ PM8001_FAIL_DBG(pm8001_ha,
+ pm8001_printk("cannot allocate task !!!\n"));
+ return;
+ }
+ task->task_done = pm8001_task_done;
+
+ res = pm8001_tag_alloc(pm8001_ha, &ccb_tag);
+ if (res) {
+ PM8001_FAIL_DBG(pm8001_ha,
+ pm8001_printk("cannot allocate tag !!!\n"));
+ return;
+ }
+
+ /* allocate domain device by ourselves as libsas
+ * is not going to provide any
+ */
+ dev = kzalloc(sizeof(struct domain_device), GFP_ATOMIC);
+ if (!dev) {
+ PM8001_FAIL_DBG(pm8001_ha,
+ pm8001_printk("Domain device cannot be allocated\n"));
+ sas_free_task(task);
+ return;
+ } else {
+ task->dev = dev;
+ task->dev->lldd_dev = pm8001_ha_dev;
+ }
+
+ ccb = &pm8001_ha->ccb_info[ccb_tag];
+ ccb->device = pm8001_ha_dev;
+ ccb->ccb_tag = ccb_tag;
+ ccb->task = task;
+ pm8001_ha_dev->id |= NCQ_READ_LOG_FLAG;
+ pm8001_ha_dev->id |= NCQ_2ND_RLE_FLAG;
+
+ memset(&sata_cmd, 0, sizeof(sata_cmd));
+ circularQ = &pm8001_ha->inbnd_q_tbl[0];
+
+ /* construct read log FIS */
+ memset(&fis, 0, sizeof(struct host_to_dev_fis));
+ fis.fis_type = 0x27;
+ fis.flags = 0x80;
+ fis.command = ATA_CMD_READ_LOG_EXT;
+ fis.lbal = 0x10;
+ fis.sector_count = 0x1;
+
+ sata_cmd.tag = cpu_to_le32(ccb_tag);
+ sata_cmd.device_id = cpu_to_le32(pm8001_ha_dev->device_id);
+ sata_cmd.ncqtag_atap_dir_m |= ((0x1 << 7) | (0x5 << 9));
+ memcpy(&sata_cmd.sata_fis, &fis, sizeof(struct host_to_dev_fis));
+
+ res = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &sata_cmd, 0);
+
+}
+