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path: root/drivers/message/fusion/mptscsih.c
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Diffstat (limited to 'drivers/message/fusion/mptscsih.c')
-rw-r--r--drivers/message/fusion/mptscsih.c199
1 files changed, 104 insertions, 95 deletions
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index 02f95900e09..17369f8ba88 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -1036,14 +1036,15 @@ mptscsih_search_running_cmds(MPT_SCSI_HOST *hd, VirtDevice *vdevice)
int max = hd->ioc->req_depth;
struct scsi_cmnd *sc;
struct scsi_lun lun;
+ MPT_ADAPTER *ioc = hd->ioc;
- dsprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT ": search_running channel %d id %d lun %d max %d\n",
- hd->ioc->name, vdevice->vtarget->channel, vdevice->vtarget->id, vdevice->lun, max));
+ dsprintk(ioc, printk(MYIOC_s_DEBUG_FMT ": search_running channel %d id %d lun %d max %d\n",
+ ioc->name, vdevice->vtarget->channel, vdevice->vtarget->id, vdevice->lun, max));
for (ii=0; ii < max; ii++) {
if ((sc = hd->ScsiLookup[ii]) != NULL) {
- mf = (SCSIIORequest_t *)MPT_INDEX_2_MFPTR(hd->ioc, ii);
+ mf = (SCSIIORequest_t *)MPT_INDEX_2_MFPTR(ioc, ii);
if (mf == NULL)
continue;
/* If the device is a hidden raid component, then its
@@ -1063,15 +1064,15 @@ mptscsih_search_running_cmds(MPT_SCSI_HOST *hd, VirtDevice *vdevice)
/* Cleanup
*/
hd->ScsiLookup[ii] = NULL;
- mptscsih_freeChainBuffers(hd->ioc, ii);
- mpt_free_msg_frame(hd->ioc, (MPT_FRAME_HDR *)mf);
+ mptscsih_freeChainBuffers(ioc, ii);
+ mpt_free_msg_frame(ioc, (MPT_FRAME_HDR *)mf);
if ((unsigned char *)mf != sc->host_scribble)
continue;
scsi_dma_unmap(sc);
sc->host_scribble = NULL;
sc->result = DID_NO_CONNECT << 16;
sdev_printk(MYIOC_s_INFO_FMT, sc->device, "completing cmds: fw_channel %d,"
- "fw_id %d, sc=%p, mf = %p, idx=%x\n", hd->ioc->name, vdevice->vtarget->channel,
+ "fw_id %d, sc=%p, mf = %p, idx=%x\n", ioc->name, vdevice->vtarget->channel,
vdevice->vtarget->id, sc, mf, ii);
sc->scsi_done(sc);
}
@@ -1098,6 +1099,7 @@ mptscsih_report_queue_full(struct scsi_cmnd *sc, SCSIIOReply_t *pScsiReply, SCSI
{
long time = jiffies;
MPT_SCSI_HOST *hd;
+ MPT_ADAPTER *ioc;
if (sc->device == NULL)
return;
@@ -1105,10 +1107,10 @@ mptscsih_report_queue_full(struct scsi_cmnd *sc, SCSIIOReply_t *pScsiReply, SCSI
return;
if ((hd = (MPT_SCSI_HOST *)sc->device->host->hostdata) == NULL)
return;
-
+ ioc = hd->ioc;
if (time - hd->last_queue_full > 10 * HZ) {
- dprintk(hd->ioc, printk(MYIOC_s_WARN_FMT "Device (%d:%d:%d) reported QUEUE_FULL!\n",
- hd->ioc->name, 0, sc->device->id, sc->device->lun));
+ dprintk(ioc, printk(MYIOC_s_WARN_FMT "Device (%d:%d:%d) reported QUEUE_FULL!\n",
+ ioc->name, 0, sc->device->id, sc->device->lun));
hd->last_queue_full = time;
}
}
@@ -1143,20 +1145,20 @@ mptscsih_remove(struct pci_dev *pdev)
sz1=0;
if (hd->ScsiLookup != NULL) {
- sz1 = hd->ioc->req_depth * sizeof(void *);
+ sz1 = ioc->req_depth * sizeof(void *);
kfree(hd->ScsiLookup);
hd->ScsiLookup = NULL;
}
- dprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"Free'd ScsiLookup (%d) memory\n",
- hd->ioc->name, sz1));
+ ioc->name, sz1));
kfree(hd->info_kbuf);
/* NULL the Scsi_Host pointer
*/
- hd->ioc->sh = NULL;
+ ioc->sh = NULL;
scsi_host_put(host);
@@ -1386,7 +1388,7 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
/*
* Put together a MPT SCSI request...
*/
- if ((mf = mpt_get_msg_frame(hd->ioc->DoneCtx, hd->ioc)) == NULL) {
+ if ((mf = mpt_get_msg_frame(ioc->DoneCtx, ioc)) == NULL) {
dprintk(ioc, printk(MYIOC_s_WARN_FMT "QueueCmd, no msg frames!!\n",
ioc->name));
return SCSI_MLQUEUE_HOST_BUSY;
@@ -1454,7 +1456,7 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
pScsiReq->DataLength = cpu_to_le32(datalen);
/* SenseBuffer low address */
- pScsiReq->SenseBufferLowAddr = cpu_to_le32(hd->ioc->sense_buf_low_dma
+ pScsiReq->SenseBufferLowAddr = cpu_to_le32(ioc->sense_buf_low_dma
+ (my_idx * MPT_SENSE_BUFFER_ALLOC));
/* Now add the SG list
@@ -1466,14 +1468,14 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
(dma_addr_t) -1);
} else {
/* Add a 32 or 64 bit SGE */
- if (mptscsih_AddSGE(hd->ioc, SCpnt, pScsiReq, my_idx) != SUCCESS)
+ if (mptscsih_AddSGE(ioc, SCpnt, pScsiReq, my_idx) != SUCCESS)
goto fail;
}
SCpnt->host_scribble = (unsigned char *)mf;
hd->ScsiLookup[my_idx] = SCpnt;
- mpt_put_msg_frame(hd->ioc->DoneCtx, hd->ioc, mf);
+ mpt_put_msg_frame(ioc->DoneCtx, ioc, mf);
dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Issued SCSI cmd (%p) mf=%p idx=%d\n",
ioc->name, SCpnt, mf, my_idx));
DBG_DUMP_REQUEST_FRAME(ioc, (u32 *)mf);
@@ -1481,8 +1483,8 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
fail:
hd->ScsiLookup[my_idx] = NULL;
- mptscsih_freeChainBuffers(hd->ioc, my_idx);
- mpt_free_msg_frame(hd->ioc, mf);
+ mptscsih_freeChainBuffers(ioc, my_idx);
+ mpt_free_msg_frame(ioc, mf);
return SCSI_MLQUEUE_HOST_BUSY;
}
@@ -1608,12 +1610,12 @@ mptscsih_TMHandler(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, int c
return FAILED;
}
} else {
- spin_lock_irqsave(&hd->ioc->FreeQlock, flags);
+ spin_lock_irqsave(&ioc->FreeQlock, flags);
hd->tmPending |= (1 << type);
- spin_unlock_irqrestore(&hd->ioc->FreeQlock, flags);
+ spin_unlock_irqrestore(&ioc->FreeQlock, flags);
}
- ioc_raw_state = mpt_GetIocState(hd->ioc, 0);
+ ioc_raw_state = mpt_GetIocState(ioc, 0);
if ((ioc_raw_state & MPI_IOC_STATE_MASK) != MPI_IOC_STATE_OPERATIONAL) {
printk(MYIOC_s_WARN_FMT
@@ -1681,16 +1683,17 @@ mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, i
SCSITaskMgmt_t *pScsiTm;
int ii;
int retval;
+ MPT_ADAPTER *ioc = hd->ioc;
/* Return Fail to calling function if no message frames available.
*/
- if ((mf = mpt_get_msg_frame(hd->ioc->TaskCtx, hd->ioc)) == NULL) {
- dfailprintk(hd->ioc, printk(MYIOC_s_ERR_FMT "IssueTaskMgmt, no msg frames!!\n",
- hd->ioc->name));
+ if ((mf = mpt_get_msg_frame(ioc->TaskCtx, ioc)) == NULL) {
+ dfailprintk(ioc, printk(MYIOC_s_ERR_FMT "IssueTaskMgmt, no msg frames!!\n",
+ ioc->name));
return FAILED;
}
- dtmprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "IssueTaskMgmt request @ %p\n",
- hd->ioc->name, mf));
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "IssueTaskMgmt request @ %p\n",
+ ioc->name, mf));
/* Format the Request
*/
@@ -1713,34 +1716,34 @@ mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, i
pScsiTm->TaskMsgContext = ctx2abort;
- dtmprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "IssueTaskMgmt: ctx2abort (0x%08x) "
- "type=%d\n", hd->ioc->name, ctx2abort, type));
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "IssueTaskMgmt: ctx2abort (0x%08x) "
+ "type=%d\n", ioc->name, ctx2abort, type));
DBG_DUMP_TM_REQUEST_FRAME(ioc, (u32 *)pScsiTm);
- if ((hd->ioc->facts.IOCCapabilities & MPI_IOCFACTS_CAPABILITY_HIGH_PRI_Q) &&
- (hd->ioc->facts.MsgVersion >= MPI_VERSION_01_05))
- mpt_put_msg_frame_hi_pri(hd->ioc->TaskCtx, hd->ioc, mf);
+ if ((ioc->facts.IOCCapabilities & MPI_IOCFACTS_CAPABILITY_HIGH_PRI_Q) &&
+ (ioc->facts.MsgVersion >= MPI_VERSION_01_05))
+ mpt_put_msg_frame_hi_pri(ioc->TaskCtx, ioc, mf);
else {
- retval = mpt_send_handshake_request(hd->ioc->TaskCtx, hd->ioc,
+ retval = mpt_send_handshake_request(ioc->TaskCtx, ioc,
sizeof(SCSITaskMgmt_t), (u32*)pScsiTm, CAN_SLEEP);
if (retval) {
- dfailprintk(hd->ioc, printk(MYIOC_s_ERR_FMT "send_handshake FAILED!"
- " (hd %p, ioc %p, mf %p, rc=%d) \n", hd->ioc->name, hd,
- hd->ioc, mf, retval));
+ dfailprintk(ioc, printk(MYIOC_s_ERR_FMT "send_handshake FAILED!"
+ " (hd %p, ioc %p, mf %p, rc=%d) \n", ioc->name, hd,
+ ioc, mf, retval));
goto fail_out;
}
}
if(mptscsih_tm_wait_for_completion(hd, timeout) == FAILED) {
- dfailprintk(hd->ioc, printk(MYIOC_s_ERR_FMT "task management request TIMED OUT!"
- " (hd %p, ioc %p, mf %p) \n", hd->ioc->name, hd,
- hd->ioc, mf));
- dtmprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Calling HardReset! \n",
- hd->ioc->name));
- retval = mpt_HardResetHandler(hd->ioc, CAN_SLEEP);
- dtmprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "rc=%d \n",
- hd->ioc->name, retval));
+ dfailprintk(ioc, printk(MYIOC_s_ERR_FMT "task management request TIMED OUT!"
+ " (hd %p, ioc %p, mf %p) \n", ioc->name, hd,
+ ioc, mf));
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Calling HardReset! \n",
+ ioc->name));
+ retval = mpt_HardResetHandler(ioc, CAN_SLEEP);
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "rc=%d \n",
+ ioc->name, retval));
goto fail_out;
}
@@ -1761,7 +1764,7 @@ mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, i
/*
* Free task managment mf, and corresponding tm flags
*/
- mpt_free_msg_frame(hd->ioc, mf);
+ mpt_free_msg_frame(ioc, mf);
hd->tmPending = 0;
hd->tmState = TM_STATE_NONE;
return FAILED;
@@ -1868,7 +1871,7 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
* swap it here either. It is an opaque cookie to
* the controller, so it does not matter. -DaveM
*/
- mf = MPT_INDEX_2_MFPTR(hd->ioc, scpnt_idx);
+ mf = MPT_INDEX_2_MFPTR(ioc, scpnt_idx);
ctx2abort = mf->u.frame.hwhdr.msgctxu.MsgContext;
hd->abortSCpnt = SCpnt;
@@ -2030,7 +2033,7 @@ mptscsih_host_reset(struct scsi_cmnd *SCpnt)
/* If our attempts to reset the host failed, then return a failed
* status. The host will be taken off line by the SCSI mid-layer.
*/
- if (mpt_HardResetHandler(hd->ioc, CAN_SLEEP) < 0) {
+ if (mpt_HardResetHandler(ioc, CAN_SLEEP) < 0) {
retval = FAILED;
} else {
/* Make sure TM pending is cleared and TM state is set to
@@ -2060,17 +2063,18 @@ mptscsih_tm_pending_wait(MPT_SCSI_HOST * hd)
unsigned long flags;
int loop_count = 4 * 10; /* Wait 10 seconds */
int status = FAILED;
+ MPT_ADAPTER *ioc = hd->ioc;
do {
- spin_lock_irqsave(&hd->ioc->FreeQlock, flags);
+ spin_lock_irqsave(&ioc->FreeQlock, flags);
if (hd->tmState == TM_STATE_NONE) {
hd->tmState = TM_STATE_IN_PROGRESS;
hd->tmPending = 1;
- spin_unlock_irqrestore(&hd->ioc->FreeQlock, flags);
+ spin_unlock_irqrestore(&ioc->FreeQlock, flags);
status = SUCCESS;
break;
}
- spin_unlock_irqrestore(&hd->ioc->FreeQlock, flags);
+ spin_unlock_irqrestore(&ioc->FreeQlock, flags);
msleep(250);
} while (--loop_count);
@@ -2091,15 +2095,16 @@ mptscsih_tm_wait_for_completion(MPT_SCSI_HOST * hd, ulong timeout )
unsigned long flags;
int loop_count = 4 * timeout;
int status = FAILED;
+ MPT_ADAPTER *ioc = hd->ioc;
do {
- spin_lock_irqsave(&hd->ioc->FreeQlock, flags);
+ spin_lock_irqsave(&ioc->FreeQlock, flags);
if(hd->tmPending == 0) {
status = SUCCESS;
- spin_unlock_irqrestore(&hd->ioc->FreeQlock, flags);
+ spin_unlock_irqrestore(&ioc->FreeQlock, flags);
break;
}
- spin_unlock_irqrestore(&hd->ioc->FreeQlock, flags);
+ spin_unlock_irqrestore(&ioc->FreeQlock, flags);
msleep(250);
} while (--loop_count);
@@ -2407,11 +2412,12 @@ mptscsih_change_queue_depth(struct scsi_device *sdev, int qdepth)
struct scsi_target *starget;
int max_depth;
int tagged;
+ MPT_ADAPTER *ioc = hd->ioc;
starget = scsi_target(sdev);
vtarget = starget->hostdata;
- if (hd->ioc->bus_type == SPI) {
+ if (ioc->bus_type == SPI) {
if (!(vtarget->tflags & MPT_TARGET_FLAGS_Q_YES))
max_depth = 1;
else if (sdev->type == TYPE_DISK &&
@@ -2447,18 +2453,19 @@ mptscsih_slave_configure(struct scsi_device *sdev)
VirtDevice *vdevice;
struct scsi_target *starget;
MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)sh->hostdata;
+ MPT_ADAPTER *ioc = hd->ioc;
starget = scsi_target(sdev);
vtarget = starget->hostdata;
vdevice = sdev->hostdata;
- dsprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT
+ dsprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"device @ %p, channel=%d, id=%d, lun=%d\n",
- hd->ioc->name, sdev, sdev->channel, sdev->id, sdev->lun));
- if (hd->ioc->bus_type == SPI)
- dsprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT
+ ioc->name, sdev, sdev->channel, sdev->id, sdev->lun));
+ if (ioc->bus_type == SPI)
+ dsprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"sdtr %d wdtr %d ppr %d inq length=%d\n",
- hd->ioc->name, sdev->sdtr, sdev->wdtr,
+ ioc->name, sdev->sdtr, sdev->wdtr,
sdev->ppr, sdev->inquiry_len));
if (sdev->id > sh->max_id) {
@@ -2470,21 +2477,21 @@ mptscsih_slave_configure(struct scsi_device *sdev)
vdevice->configured_lun = 1;
mptscsih_change_queue_depth(sdev, MPT_SCSI_CMD_PER_DEV_HIGH);
- dsprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT
+ dsprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"Queue depth=%d, tflags=%x\n",
- hd->ioc->name, sdev->queue_depth, vtarget->tflags));
+ ioc->name, sdev->queue_depth, vtarget->tflags));
- if (hd->ioc->bus_type == SPI)
- dsprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT
+ if (ioc->bus_type == SPI)
+ dsprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"negoFlags=%x, maxOffset=%x, SyncFactor=%x\n",
- hd->ioc->name, vtarget->negoFlags, vtarget->maxOffset,
+ ioc->name, vtarget->negoFlags, vtarget->maxOffset,
vtarget->minSyncFactor));
slave_configure_exit:
- dsprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT
+ dsprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"tagged %d, simple %d, ordered %d\n",
- hd->ioc->name,sdev->tagged_supported, sdev->simple_tags,
+ ioc->name,sdev->tagged_supported, sdev->simple_tags,
sdev->ordered_tags));
return 0;
@@ -2506,6 +2513,7 @@ mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR
VirtDevice *vdevice;
SCSIIORequest_t *pReq;
u32 sense_count = le32_to_cpu(pScsiReply->SenseCount);
+ MPT_ADAPTER *ioc = hd->ioc;
/* Get target structure
*/
@@ -2518,15 +2526,14 @@ mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR
/* Copy the sense received into the scsi command block. */
req_index = le16_to_cpu(mf->u.frame.hwhdr.msgctxu.fld.req_idx);
- sense_data = ((u8 *)hd->ioc->sense_buf_pool + (req_index * MPT_SENSE_BUFFER_ALLOC));
+ sense_data = ((u8 *)ioc->sense_buf_pool + (req_index * MPT_SENSE_BUFFER_ALLOC));
memcpy(sc->sense_buffer, sense_data, SNS_LEN(sc));
/* Log SMART data (asc = 0x5D, non-IM case only) if required.
*/
- if ((hd->ioc->events) && (hd->ioc->eventTypes & (1 << MPI_EVENT_SCSI_DEVICE_STATUS_CHANGE))) {
+ if ((ioc->events) && (ioc->eventTypes & (1 << MPI_EVENT_SCSI_DEVICE_STATUS_CHANGE))) {
if ((sense_data[12] == 0x5D) && (vdevice->vtarget->raidVolume == 0)) {
int idx;
- MPT_ADAPTER *ioc = hd->ioc;
idx = ioc->eventContext % MPTCTL_EVENT_LOG_SIZE;
ioc->events[idx].event = MPI_EVENT_SCSI_DEVICE_STATUS_CHANGE;
@@ -2539,9 +2546,9 @@ mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR
ioc->events[idx].data[1] = (sense_data[13] << 8) | sense_data[12];
ioc->eventContext++;
- if (hd->ioc->pcidev->vendor ==
+ if (ioc->pcidev->vendor ==
PCI_VENDOR_ID_IBM) {
- mptscsih_issue_sep_command(hd->ioc,
+ mptscsih_issue_sep_command(ioc,
vdevice->vtarget, MPI_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT);
vdevice->vtarget->tflags |=
MPT_TARGET_FLAGS_LED_ON;
@@ -2549,8 +2556,8 @@ mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR
}
}
} else {
- dprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Hmmm... SenseData len=0! (?)\n",
- hd->ioc->name));
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Hmmm... SenseData len=0! (?)\n",
+ ioc->name));
}
}
@@ -2635,7 +2642,7 @@ mptscsih_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
/* ScsiLookup initialization
*/
- for (ii=0; ii < hd->ioc->req_depth; ii++)
+ for (ii=0; ii < ioc->req_depth; ii++)
hd->ScsiLookup[ii] = NULL;
/* 2. Chain Buffer initialization
@@ -2780,12 +2787,12 @@ mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
if (mf != hd->cmdPtr) {
printk(MYIOC_s_WARN_FMT "ScanDvComplete (mf=%p, cmdPtr=%p, idx=%d)\n",
- hd->ioc->name, (void *)mf, (void *) hd->cmdPtr, req_idx);
+ ioc->name, (void *)mf, (void *) hd->cmdPtr, req_idx);
}
hd->cmdPtr = NULL;
ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ScanDvComplete (mf=%p,mr=%p,idx=%d)\n",
- hd->ioc->name, mf, mr, req_idx));
+ ioc->name, mf, mr, req_idx));
hd->pLocal = &hd->localReply;
hd->pLocal->scsiStatus = 0;
@@ -2849,7 +2856,7 @@ mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
*/
completionCode = MPT_SCANDV_SENSE;
hd->pLocal->scsiStatus = scsi_status;
- sense_data = ((u8 *)hd->ioc->sense_buf_pool +
+ sense_data = ((u8 *)ioc->sense_buf_pool +
(req_idx * MPT_SENSE_BUFFER_ALLOC));
sz = min_t(int, pReq->SenseBufferLength,
@@ -2916,8 +2923,9 @@ void
mptscsih_timer_expired(unsigned long data)
{
MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *) data;
+ MPT_ADAPTER *ioc = hd->ioc;
- ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Timer Expired! Cmd %p\n", hd->ioc->name, hd->cmdPtr));
+ ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Timer Expired! Cmd %p\n", ioc->name, hd->cmdPtr));
if (hd->cmdPtr) {
MPIHeader_t *cmd = (MPIHeader_t *)hd->cmdPtr;
@@ -2931,13 +2939,13 @@ mptscsih_timer_expired(unsigned long data)
*/
} else {
/* Perform a FW reload */
- if (mpt_HardResetHandler(hd->ioc, NO_SLEEP) < 0) {
- printk(MYIOC_s_WARN_FMT "Firmware Reload FAILED!\n", hd->ioc->name);
+ if (mpt_HardResetHandler(ioc, NO_SLEEP) < 0) {
+ printk(MYIOC_s_WARN_FMT "Firmware Reload FAILED!\n", ioc->name);
}
}
} else {
/* This should NEVER happen */
- printk(MYIOC_s_WARN_FMT "Null cmdPtr!!!!\n", hd->ioc->name);
+ printk(MYIOC_s_WARN_FMT "Null cmdPtr!!!!\n", ioc->name);
}
/* No more processing.
@@ -2945,7 +2953,7 @@ mptscsih_timer_expired(unsigned long data)
* The FW will reply to all outstanding commands, callback will finish cleanup.
* Hard reset clean-up will free all resources.
*/
- ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Timer Expired Complete!\n", hd->ioc->name));
+ ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Timer Expired Complete!\n", ioc->name));
return;
}
@@ -2983,11 +2991,12 @@ mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *io)
char cmdLen;
char CDB[]={0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
char cmd = io->cmd;
+ MPT_ADAPTER *ioc = hd->ioc;
in_isr = in_interrupt();
if (in_isr) {
- dprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Internal SCSI IO request not allowed in ISR context!\n",
- hd->ioc->name));
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Internal SCSI IO request not allowed in ISR context!\n",
+ ioc->name));
return -EPERM;
}
@@ -3088,9 +3097,9 @@ mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *io)
/* Get and Populate a free Frame
*/
- if ((mf = mpt_get_msg_frame(hd->ioc->InternalCtx, hd->ioc)) == NULL) {
- dfailprintk(hd->ioc, printk(MYIOC_s_WARN_FMT "No msg frames!\n",
- hd->ioc->name));
+ if ((mf = mpt_get_msg_frame(ioc->InternalCtx, ioc)) == NULL) {
+ dfailprintk(ioc, printk(MYIOC_s_WARN_FMT "No msg frames!\n",
+ ioc->name));
return -EBUSY;
}
@@ -3129,19 +3138,19 @@ mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *io)
if (cmd == REQUEST_SENSE) {
pScsiReq->Control = cpu_to_le32(dir | MPI_SCSIIO_CONTROL_UNTAGGED);
- ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Untagged! 0x%2x\n",
- hd->ioc->name, cmd));
+ ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Untagged! 0x%2x\n",
+ ioc->name, cmd));
}
for (ii=0; ii < 16; ii++)
pScsiReq->CDB[ii] = CDB[ii];
pScsiReq->DataLength = cpu_to_le32(io->size);
- pScsiReq->SenseBufferLowAddr = cpu_to_le32(hd->ioc->sense_buf_low_dma
+ pScsiReq->SenseBufferLowAddr = cpu_to_le32(ioc->sense_buf_low_dma
+ (my_idx * MPT_SENSE_BUFFER_ALLOC));
- ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Sending Command 0x%x for (%d:%d:%d)\n",
- hd->ioc->name, cmd, io->channel, io->id, io->lun));
+ ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Sending Command 0x%x for (%d:%d:%d)\n",
+ ioc->name, cmd, io->channel, io->id, io->lun));
if (dir == MPI_SCSIIO_CONTROL_READ) {
mpt_add_sge((char *) &pScsiReq->SGL,
@@ -3176,7 +3185,7 @@ mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *io)
hd->cmdPtr = mf;
add_timer(&hd->timer);
- mpt_put_msg_frame(hd->ioc->InternalCtx, hd->ioc, mf);
+ mpt_put_msg_frame(ioc->InternalCtx, ioc, mf);
wait_event(hd->scandv_waitq, hd->scandv_wait_done);
if (hd->pLocal) {
@@ -3192,8 +3201,8 @@ mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *io)
} else {
rc = -EFAULT;
/* This should never happen. */
- ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "_do_cmd: Null pLocal!!!\n",
- hd->ioc->name));
+ ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT "_do_cmd: Null pLocal!!!\n",
+ ioc->name));
}
return rc;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-21 15:11:35 +0000