case SAS_OPEN_TO:
case SAS_OPEN_REJECT:
SAS_DPRINTK("%s: Saw error %d. What to do?\n",
- __FUNCTION__, ts->stat);
+ __func__, ts->stat);
return AC_ERR_OTHER;
case SAS_ABORTED_TASK:
} else if (stat->stat != SAM_STAT_GOOD) {
ac = sas_to_ata_err(stat);
if (ac) {
- SAS_DPRINTK("%s: SAS error %x\n", __FUNCTION__,
+ SAS_DPRINTK("%s: SAS error %x\n", __func__,
stat->stat);
/* We saw a SAS error. Send a vague error. */
qc->err_mask = ac;
return 0;
}
-static u8 sas_ata_check_status(struct ata_port *ap)
+static bool sas_ata_qc_fill_rtf(struct ata_queued_cmd *qc)
{
- struct domain_device *dev = ap->private_data;
- return dev->sata_dev.tf.command;
+ struct domain_device *dev = qc->ap->private_data;
+
+ memcpy(&qc->result_tf, &dev->sata_dev.tf, sizeof(qc->result_tf));
+ return true;
}
static void sas_ata_phy_reset(struct ata_port *ap)
struct domain_device *dev = ap->private_data;
struct sas_internal *i =
to_sas_internal(dev->port->ha->core.shost->transportt);
- int res = 0;
+ int res = TMF_RESP_FUNC_FAILED;
if (i->dft->lldd_I_T_nexus_reset)
res = i->dft->lldd_I_T_nexus_reset(dev);
- if (res)
- SAS_DPRINTK("%s: Unable to reset I T nexus?\n", __FUNCTION__);
+ if (res != TMF_RESP_FUNC_COMPLETE)
+ SAS_DPRINTK("%s: Unable to reset I T nexus?\n", __func__);
switch (dev->sata_dev.command_set) {
case ATA_COMMAND_SET:
- SAS_DPRINTK("%s: Found ATA device.\n", __FUNCTION__);
+ SAS_DPRINTK("%s: Found ATA device.\n", __func__);
ap->link.device[0].class = ATA_DEV_ATA;
break;
case ATAPI_COMMAND_SET:
- SAS_DPRINTK("%s: Found ATAPI device.\n", __FUNCTION__);
+ SAS_DPRINTK("%s: Found ATAPI device.\n", __func__);
ap->link.device[0].class = ATA_DEV_ATAPI;
break;
default:
SAS_DPRINTK("%s: Unknown SATA command set: %d.\n",
- __FUNCTION__,
+ __func__,
dev->sata_dev.command_set);
ap->link.device[0].class = ATA_DEV_UNKNOWN;
break;
}
}
-static void sas_ata_tf_read(struct ata_port *ap, struct ata_taskfile *tf)
-{
- struct domain_device *dev = ap->private_data;
- memcpy(tf, &dev->sata_dev.tf, sizeof (*tf));
-}
-
static int sas_ata_scr_write(struct ata_port *ap, unsigned int sc_reg_in,
u32 val)
{
struct domain_device *dev = ap->private_data;
- SAS_DPRINTK("STUB %s\n", __FUNCTION__);
+ SAS_DPRINTK("STUB %s\n", __func__);
switch (sc_reg_in) {
case SCR_STATUS:
dev->sata_dev.sstatus = val;
{
struct domain_device *dev = ap->private_data;
- SAS_DPRINTK("STUB %s\n", __FUNCTION__);
+ SAS_DPRINTK("STUB %s\n", __func__);
switch (sc_reg_in) {
case SCR_STATUS:
*val = dev->sata_dev.sstatus;
}
static struct ata_port_operations sas_sata_ops = {
- .check_status = sas_ata_check_status,
- .check_altstatus = sas_ata_check_status,
- .dev_select = ata_noop_dev_select,
.phy_reset = sas_ata_phy_reset,
.post_internal_cmd = sas_ata_post_internal,
- .tf_read = sas_ata_tf_read,
.qc_prep = ata_noop_qc_prep,
.qc_issue = sas_ata_qc_issue,
+ .qc_fill_rtf = sas_ata_qc_fill_rtf,
.port_start = ata_sas_port_start,
.port_stop = ata_sas_port_stop,
.scr_read = sas_ata_scr_read,
return res;
}
-static void sas_sata_propagate_sas_addr(struct domain_device *dev)
-{
- unsigned long flags;
- struct asd_sas_port *port = dev->port;
- struct asd_sas_phy *phy;
-
- BUG_ON(dev->parent);
-
- memcpy(port->attached_sas_addr, dev->sas_addr, SAS_ADDR_SIZE);
- spin_lock_irqsave(&port->phy_list_lock, flags);
- list_for_each_entry(phy, &port->phy_list, port_phy_el)
- memcpy(phy->attached_sas_addr, dev->sas_addr, SAS_ADDR_SIZE);
- spin_unlock_irqrestore(&port->phy_list_lock, flags);
-}
-
#define ATA_IDENTIFY_DEV 0xEC
#define ATA_IDENTIFY_PACKET_DEV 0xA1
#define ATA_SET_FEATURES 0xEF
/* incomplete response */
SAS_DPRINTK("sending SET FEATURE/PUP_STBY_SPIN_UP to "
"dev %llx\n", SAS_ADDR(dev->sas_addr));
- if (!le16_to_cpu(identify_x[83] & (1<<6)))
+ if (!(identify_x[83] & cpu_to_le16(1<<6)))
goto cont1;
res = sas_issue_ata_cmd(dev, ATA_SET_FEATURES,
ATA_FEATURE_PUP_STBY_SPIN_UP,
goto out_err;
}
cont1:
- /* Get WWN */
- if (dev->port->oob_mode != SATA_OOB_MODE) {
- memcpy(dev->sas_addr, dev->sata_dev.rps_resp.rps.stp_sas_addr,
- SAS_ADDR_SIZE);
- } else if (dev->sata_dev.command_set == ATA_COMMAND_SET &&
- (le16_to_cpu(dev->sata_dev.identify_device[108]) & 0xF000)
- == 0x5000) {
- int i;
-
- for (i = 0; i < 4; i++) {
- dev->sas_addr[2*i] =
- (le16_to_cpu(dev->sata_dev.identify_device[108+i]) & 0xFF00) >> 8;
- dev->sas_addr[2*i+1] =
- le16_to_cpu(dev->sata_dev.identify_device[108+i]) & 0x00FF;
- }
- }
- sas_hash_addr(dev->hashed_sas_addr, dev->sas_addr);
- if (!dev->parent)
- sas_sata_propagate_sas_addr(dev);
-
/* XXX Hint: register this SATA device with SATL.
When this returns, dev->sata_dev->lu is alive and
present.