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[SCSI] mptsas : Removed mptscsih_timer_expired. 

Removed mptscsih_timer_expired. This timer is no more use.

Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Kashyap, Desai 2009-08-05 12:50:02 +05:30 committed by James Bottomley
parent 9d2e9d66a3
commit a247fa4521
6 changed files with 0 additions and 122 deletions
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14
drivers/message/fusion/mptbase.h
View File

@ -880,23 +880,9 @@ typedef enum {
typedef struct _MPT_SCSI_HOST {
MPT_ADAPTER *ioc;
int port;
u32 pad0;
MPT_LOCAL_REPLY *pLocal; /* used for internal commands */
struct timer_list timer;
/* Pool of memory for holding SCpnts before doing
* OS callbacks. freeQ is the free pool.
*/
u8 negoNvram; /* DV disabled, nego NVRAM */
u8 pad1;
u8 rsvd[2];
MPT_FRAME_HDR *cmdPtr; /* Ptr to nonOS request */
struct scsi_cmnd *abortSCpnt;
MPT_LOCAL_REPLY localReply; /* internal cmd reply struct */
ushort sel_timeout[MPT_MAX_FC_DEVICES];
char *info_kbuf;
long last_queue_full;
u16 tm_iocstatus;
u16 spi_pending;
struct list_head target_reset_list;
} MPT_SCSI_HOST;

19
drivers/message/fusion/mptfc.c
View File

@ -1288,25 +1288,6 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id)
dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ScsiLookup @ %p\n",
ioc->name, ioc->ScsiLookup));
/* Clear the TM flags
*/
hd->abortSCpnt = NULL;
/* Clear the pointer used to store
* single-threaded commands, i.e., those
* issued during a bus scan, dv and
* configuration pages.
*/
hd->cmdPtr = NULL;
/* Initialize this SCSI Hosts' timers
* To use, set the timer expires field
* and add_timer
*/
init_timer(&hd->timer);
hd->timer.data = (unsigned long) hd;
hd->timer.function = mptscsih_timer_expired;
hd->last_queue_full = 0;
sh->transportt = mptfc_transport_template;

19
drivers/message/fusion/mptsas.c
View File

@ -4821,25 +4821,6 @@ mptsas_probe(struct pci_dev *pdev, const struct pci_device_id *id)
dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ScsiLookup @ %p\n",
ioc->name, ioc->ScsiLookup));
/* Clear the TM flags
*/
hd->abortSCpnt = NULL;
/* Clear the pointer used to store
* single-threaded commands, i.e., those
* issued during a bus scan, dv and
* configuration pages.
*/
hd->cmdPtr = NULL;
/* Initialize this SCSI Hosts' timers
* To use, set the timer expires field
* and add_timer
*/
init_timer(&hd->timer);
hd->timer.data = (unsigned long) hd;
hd->timer.function = mptscsih_timer_expired;
ioc->sas_data.ptClear = mpt_pt_clear;
hd->last_queue_full = 0;

48
drivers/message/fusion/mptscsih.c
View File

@ -1729,9 +1729,6 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
*/
mf = MPT_INDEX_2_MFPTR(ioc, scpnt_idx);
ctx2abort = mf->u.frame.hwhdr.msgctxu.MsgContext;
hd->abortSCpnt = SCpnt;
retval = mptscsih_IssueTaskMgmt(hd,
MPI_SCSITASKMGMT_TASKTYPE_ABORT_TASK,
vdevice->vtarget->channel,
@ -2627,50 +2624,6 @@ mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *req,
return 1;
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/* mptscsih_timer_expired - Call back for timer process.
* Used only for dv functionality.
* @data: Pointer to MPT_SCSI_HOST recast as an unsigned long
*
*/
void
mptscsih_timer_expired(unsigned long data)
{
MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *) data;
MPT_ADAPTER *ioc = hd->ioc;
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;
if (cmd->Function == MPI_FUNCTION_SCSI_IO_REQUEST) {
/* Desire to issue a task management request here.
* TM requests MUST be single threaded.
* If old eh code and no TM current, issue request.
* If new eh code, do nothing. Wait for OS cmd timeout
* for bus reset.
*/
} else {
/* Perform a FW reload */
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", ioc->name);
}
/* No more processing.
* TM call will generate an interrupt for SCSI TM Management.
* The FW will reply to all outstanding commands, callback will finish cleanup.
* Hard reset clean-up will free all resources.
*/
ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Timer Expired Complete!\n", ioc->name));
return;
}
/**
* mptscsih_get_completion_code -
@ -3265,6 +3218,5 @@ EXPORT_SYMBOL(mptscsih_scandv_complete);
EXPORT_SYMBOL(mptscsih_event_process);
EXPORT_SYMBOL(mptscsih_ioc_reset);
EXPORT_SYMBOL(mptscsih_change_queue_depth);
EXPORT_SYMBOL(mptscsih_timer_expired);
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/

1
drivers/message/fusion/mptscsih.h
View File

@ -129,7 +129,6 @@ extern int mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRA
extern int mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply);
extern int mptscsih_ioc_reset(MPT_ADAPTER *ioc, int post_reset);
extern int mptscsih_change_queue_depth(struct scsi_device *sdev, int qdepth);
extern void mptscsih_timer_expired(unsigned long data);
extern u8 mptscsih_raid_id_to_num(MPT_ADAPTER *ioc, u8 channel, u8 id);
extern int mptscsih_is_phys_disk(MPT_ADAPTER *ioc, u8 channel, u8 id);
extern struct device_attribute *mptscsih_host_attrs[];

21
drivers/message/fusion/mptspi.c
View File

@ -1472,28 +1472,7 @@ mptspi_probe(struct pci_dev *pdev, const struct pci_device_id *id)
dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ScsiLookup @ %p\n",
ioc->name, ioc->ScsiLookup));
/* Clear the TM flags
*/
hd->abortSCpnt = NULL;
/* Clear the pointer used to store
* single-threaded commands, i.e., those
* issued during a bus scan, dv and
* configuration pages.
*/
hd->cmdPtr = NULL;
/* Initialize this SCSI Hosts' timers
* To use, set the timer expires field
* and add_timer
*/
init_timer(&hd->timer);
hd->timer.data = (unsigned long) hd;
hd->timer.function = mptscsih_timer_expired;
ioc->spi_data.Saf_Te = mpt_saf_te;
hd->negoNvram = MPT_SCSICFG_USE_NVRAM;
ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"saf_te %x\n",
ioc->name,