*
*/
-#include <linux/pci.h>
+#include <scsi/scsi_host.h>
#include "aic94xx.h"
#include "aic94xx_reg.h"
| CURRENT_SPINUP_HOLD | CURRENT_GTO_TIMEOUT \
| CURRENT_OOB_ERROR)
-static inline void get_lrate_mode(struct asd_phy *phy, u8 oob_mode)
+static void get_lrate_mode(struct asd_phy *phy, u8 oob_mode)
{
struct sas_phy *sas_phy = phy->sas_phy.phy;
phy->sas_phy.oob_mode = SATA_OOB_MODE;
}
-static inline void asd_phy_event_tasklet(struct asd_ascb *ascb,
+static void asd_phy_event_tasklet(struct asd_ascb *ascb,
struct done_list_struct *dl)
{
struct asd_ha_struct *asd_ha = ascb->ha;
}
/* If phys are enabled sparsely, this will do the right thing. */
-static inline unsigned ord_phy(struct asd_ha_struct *asd_ha,
- struct asd_phy *phy)
+static unsigned ord_phy(struct asd_ha_struct *asd_ha, struct asd_phy *phy)
{
u8 enabled_mask = asd_ha->hw_prof.enabled_phys;
int i, k = 0;
* LOCKING: the frame_rcvd_lock needs to be held since this parses the frame
* buffer.
*/
-static inline void asd_get_attached_sas_addr(struct asd_phy *phy, u8 *sas_addr)
+static void asd_get_attached_sas_addr(struct asd_phy *phy, u8 *sas_addr)
{
if (phy->sas_phy.frame_rcvd[0] == 0x34
&& phy->sas_phy.oob_mode == SATA_OOB_MODE) {
spin_unlock_irqrestore(&asd_ha->asd_ports_lock, flags);
}
-static inline void asd_bytes_dmaed_tasklet(struct asd_ascb *ascb,
- struct done_list_struct *dl,
- int edb_id, int phy_id)
+static void asd_bytes_dmaed_tasklet(struct asd_ascb *ascb,
+ struct done_list_struct *dl,
+ int edb_id, int phy_id)
{
unsigned long flags;
int edb_el = edb_id + ascb->edb_index;
sas_ha->notify_port_event(&phy->sas_phy, PORTE_BYTES_DMAED);
}
-static inline void asd_link_reset_err_tasklet(struct asd_ascb *ascb,
- struct done_list_struct *dl,
- int phy_id)
+static void asd_link_reset_err_tasklet(struct asd_ascb *ascb,
+ struct done_list_struct *dl,
+ int phy_id)
{
struct asd_ha_struct *asd_ha = ascb->ha;
struct sas_ha_struct *sas_ha = &asd_ha->sas_ha;
;
}
-static inline void asd_primitive_rcvd_tasklet(struct asd_ascb *ascb,
- struct done_list_struct *dl,
- int phy_id)
+static void asd_primitive_rcvd_tasklet(struct asd_ascb *ascb,
+ struct done_list_struct *dl,
+ int phy_id)
{
unsigned long flags;
struct sas_ha_struct *sas_ha = &ascb->ha->sas_ha;
ascb->scb->header.opcode);
}
+ /* Catch these before we mask off the sb_opcode bits */
+ switch (sb_opcode) {
+ case REQ_TASK_ABORT: {
+ struct asd_ascb *a, *b;
+ u16 tc_abort;
+ struct domain_device *failed_dev = NULL;
+
+ ASD_DPRINTK("%s: REQ_TASK_ABORT, reason=0x%X\n",
+ __FUNCTION__, dl->status_block[3]);
+
+ /*
+ * Find the task that caused the abort and abort it first.
+ * The sequencer won't put anything on the done list until
+ * that happens.
+ */
+ tc_abort = *((u16*)(&dl->status_block[1]));
+ tc_abort = le16_to_cpu(tc_abort);
+
+ list_for_each_entry_safe(a, b, &asd_ha->seq.pend_q, list) {
+ struct sas_task *task = a->uldd_task;
+
+ if (a->tc_index != tc_abort)
+ continue;
+
+ if (task) {
+ failed_dev = task->dev;
+ sas_task_abort(task);
+ } else {
+ ASD_DPRINTK("R_T_A for non TASK scb 0x%x\n",
+ a->scb->header.opcode);
+ }
+ break;
+ }
+
+ if (!failed_dev) {
+ ASD_DPRINTK("%s: Can't find task (tc=%d) to abort!\n",
+ __FUNCTION__, tc_abort);
+ goto out;
+ }
+
+ /*
+ * Now abort everything else for that device (hba?) so
+ * that the EH will wake up and do something.
+ */
+ list_for_each_entry_safe(a, b, &asd_ha->seq.pend_q, list) {
+ struct sas_task *task = a->uldd_task;
+
+ if (task &&
+ task->dev == failed_dev &&
+ a->tc_index != tc_abort)
+ sas_task_abort(task);
+ }
+
+ goto out;
+ }
+ case REQ_DEVICE_RESET: {
+ struct asd_ascb *a;
+ u16 conn_handle;
+ unsigned long flags;
+ struct sas_task *last_dev_task = NULL;
+
+ conn_handle = *((u16*)(&dl->status_block[1]));
+ conn_handle = le16_to_cpu(conn_handle);
+
+ ASD_DPRINTK("%s: REQ_DEVICE_RESET, reason=0x%X\n", __FUNCTION__,
+ dl->status_block[3]);
+
+ /* Find the last pending task for the device... */
+ list_for_each_entry(a, &asd_ha->seq.pend_q, list) {
+ u16 x;
+ struct domain_device *dev;
+ struct sas_task *task = a->uldd_task;
+
+ if (!task)
+ continue;
+ dev = task->dev;
+
+ x = (unsigned long)dev->lldd_dev;
+ if (x == conn_handle)
+ last_dev_task = task;
+ }
+
+ if (!last_dev_task) {
+ ASD_DPRINTK("%s: Device reset for idle device %d?\n",
+ __FUNCTION__, conn_handle);
+ goto out;
+ }
+
+ /* ...and set the reset flag */
+ spin_lock_irqsave(&last_dev_task->task_state_lock, flags);
+ last_dev_task->task_state_flags |= SAS_TASK_NEED_DEV_RESET;
+ spin_unlock_irqrestore(&last_dev_task->task_state_lock, flags);
+
+ /* Kill all pending tasks for the device */
+ list_for_each_entry(a, &asd_ha->seq.pend_q, list) {
+ u16 x;
+ struct domain_device *dev;
+ struct sas_task *task = a->uldd_task;
+
+ if (!task)
+ continue;
+ dev = task->dev;
+
+ x = (unsigned long)dev->lldd_dev;
+ if (x == conn_handle)
+ sas_task_abort(task);
+ }
+
+ goto out;
+ }
+ case SIGNAL_NCQ_ERROR:
+ ASD_DPRINTK("%s: SIGNAL_NCQ_ERROR\n", __FUNCTION__);
+ goto out;
+ case CLEAR_NCQ_ERROR:
+ ASD_DPRINTK("%s: CLEAR_NCQ_ERROR\n", __FUNCTION__);
+ goto out;
+ }
+
sb_opcode &= ~DL_PHY_MASK;
switch (sb_opcode) {
asd_deform_port(asd_ha, phy);
sas_ha->notify_port_event(sas_phy, PORTE_TIMER_EVENT);
break;
- case REQ_TASK_ABORT:
- ASD_DPRINTK("%s: phy%d: REQ_TASK_ABORT\n", __FUNCTION__,
- phy_id);
- break;
- case REQ_DEVICE_RESET:
- ASD_DPRINTK("%s: phy%d: REQ_DEVICE_RESET\n", __FUNCTION__,
- phy_id);
- break;
- case SIGNAL_NCQ_ERROR:
- ASD_DPRINTK("%s: phy%d: SIGNAL_NCQ_ERROR\n", __FUNCTION__,
- phy_id);
- break;
- case CLEAR_NCQ_ERROR:
- ASD_DPRINTK("%s: phy%d: CLEAR_NCQ_ERROR\n", __FUNCTION__,
- phy_id);
- break;
default:
ASD_DPRINTK("%s: phy%d: unknown event:0x%x\n", __FUNCTION__,
phy_id, sb_opcode);
break;
}
-
+out:
asd_invalidate_edb(ascb, edb);
}
asd_ascb_free(ascb);
}
-static inline void set_speed_mask(u8 *speed_mask, struct asd_phy_desc *pd)
+static void set_speed_mask(u8 *speed_mask, struct asd_phy_desc *pd)
{
/* disable all speeds, then enable defaults */
*speed_mask = SAS_SPEED_60_DIS | SAS_SPEED_30_DIS | SAS_SPEED_15_DIS
/* initiator port settings are in the hi nibble */
if (phy->sas_phy.role == PHY_ROLE_INITIATOR)
- control_phy->port_type = SAS_PROTO_ALL << 4;
+ control_phy->port_type = SAS_PROTOCOL_ALL << 4;
else if (phy->sas_phy.role == PHY_ROLE_TARGET)
- control_phy->port_type = SAS_PROTO_ALL;
+ control_phy->port_type = SAS_PROTOCOL_ALL;
else
control_phy->port_type =
- (SAS_PROTO_ALL << 4) | SAS_PROTO_ALL;
+ (SAS_PROTOCOL_ALL << 4) | SAS_PROTOCOL_ALL;
/* link reset retries, this should be nominal */
control_phy->link_reset_retries = 10;
/* ---------- INITIATE LINK ADM TASK ---------- */
+#if 0
+
static void link_adm_tasklet_complete(struct asd_ascb *ascb,
struct done_list_struct *dl)
{
ascb->tasklet_complete = link_adm_tasklet_complete;
}
+#endif /* 0 */
+
/* ---------- SCB timer ---------- */
/**
projects / linux-2.6 / blobdiff