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Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

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* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (87 commits)
  [SCSI] fusion: fix domain validation loops
  [SCSI] qla2xxx: fix regression on sparc64
  [SCSI] modalias for scsi devices
  [SCSI] sg: cap reserved_size values at max_sectors
  [SCSI] BusLogic: stop using check_region
  [SCSI] tgt: fix rdma transfer bugs
  [SCSI] aacraid: fix aacraid not finding device
  [SCSI] aacraid: Correct SMC products in aacraid.txt
  [SCSI] scsi_error.c: Add EH Start Unit retry
  [SCSI] aacraid: [Fastboot] Panics for AACRAID driver during 'insmod' for kexec test.
  [SCSI] ipr: Driver version to 2.3.2
  [SCSI] ipr: Faster sg list fetch
  [SCSI] ipr: Return better qc_issue errors
  [SCSI] ipr: Disrupt device error
  [SCSI] ipr: Improve async error logging level control
  [SCSI] ipr: PCI unblock config access fix
  [SCSI] ipr: Fix for oops following SATA request sense
  [SCSI] ipr: Log error for SAS dual path switch
  [SCSI] ipr: Enable logging of debug error data for all devices
  [SCSI] ipr: Add new PCI-E IDs to device table
  ...
This commit is contained in:
Linus Torvalds
2007-05-05 13:30:44 -07:00
parent fabb5c4e4a 7297824581
commit 4f7a307dc6
77 changed files with 1990 additions and 1659 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
drivers/message/fusion/mptbase.c
View File

@@ -1531,6 +1531,7 @@ mpt_resume(struct pci_dev *pdev)
MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
u32 device_state = pdev->current_state;
int recovery_state;
int err;
printk(MYIOC_s_INFO_FMT
"pci-resume: pdev=0x%p, slot=%s, Previous operating state [D%d]\n",
@@ -1538,7 +1539,9 @@ mpt_resume(struct pci_dev *pdev)
pci_set_power_state(pdev, 0);
pci_restore_state(pdev);
pci_enable_device(pdev);
err = pci_enable_device(pdev);
if (err)
return err;
/* enable interrupts */
CHIPREG_WRITE32(&ioc->chip->IntMask, MPI_HIM_DIM);
@@ -4739,12 +4742,8 @@ mpt_readScsiDevicePageHeaders(MPT_ADAPTER *ioc, int portnum)
}
/**
* mpt_inactive_raid_list_free
*
* This clears this link list.
*
* @ioc - pointer to per adapter structure
*
* mpt_inactive_raid_list_free - This clears this link list.
* @ioc : pointer to per adapter structure
**/
static void
mpt_inactive_raid_list_free(MPT_ADAPTER *ioc)
@@ -4764,15 +4763,11 @@ mpt_inactive_raid_list_free(MPT_ADAPTER *ioc)
}
/**
* mpt_inactive_raid_volumes
*
* This sets up link list of phy_disk_nums for devices belonging in an inactive volume
*
* @ioc - pointer to per adapter structure
* @channel - volume channel
* @id - volume target id
*
* mpt_inactive_raid_volumes - sets up link list of phy_disk_nums for devices belonging in an inactive volume
*
* @ioc : pointer to per adapter structure
* @channel : volume channel
* @id : volume target id
**/
static void
mpt_inactive_raid_volumes(MPT_ADAPTER *ioc, u8 channel, u8 id)
@@ -6663,7 +6658,7 @@ union loginfo_type {
/**
* mpt_iocstatus_info_config - IOCSTATUS information for config pages
* @ioc: Pointer to MPT_ADAPTER structure
* ioc_status: U32 IOCStatus word from IOC
* @ioc_status: U32 IOCStatus word from IOC
* @mf: Pointer to MPT request frame
*
* Refer to lsi/mpi.h.

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

@@ -994,6 +994,7 @@ typedef struct _MPT_SCSI_HOST {
int scandv_wait_done;
long last_queue_full;
u16 tm_iocstatus;
u16 spi_pending;
struct list_head target_reset_list;
} MPT_SCSI_HOST;

35
drivers/message/fusion/mptscsih.c
View File

@@ -819,10 +819,7 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
sc->resid=0;
case MPI_IOCSTATUS_SCSI_RECOVERED_ERROR: /* 0x0040 */
case MPI_IOCSTATUS_SUCCESS: /* 0x0000 */
if (scsi_status == MPI_SCSI_STATUS_BUSY)
sc->result = (DID_BUS_BUSY << 16) | scsi_status;
else
sc->result = (DID_OK << 16) | scsi_status;
sc->result = (DID_OK << 16) | scsi_status;
if (scsi_state == 0) {
;
} else if (scsi_state & MPI_SCSI_STATE_AUTOSENSE_VALID) {
@@ -1188,20 +1185,7 @@ mptscsih_suspend(struct pci_dev *pdev, pm_message_t state)
int
mptscsih_resume(struct pci_dev *pdev)
{
MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
struct Scsi_Host *host = ioc->sh;
MPT_SCSI_HOST *hd;
mpt_resume(pdev);
if(!host)
return 0;
hd = (MPT_SCSI_HOST *)host->hostdata;
if(!hd)
return 0;
return 0;
return mpt_resume(pdev);
}
#endif
@@ -1537,21 +1521,23 @@ mptscsih_freeChainBuffers(MPT_ADAPTER *ioc, int req_idx)
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/**
* mptscsih_TMHandler - Generic handler for SCSI Task Management.
* Fall through to mpt_HardResetHandler if: not operational, too many
* failed TM requests or handshake failure.
*
* @ioc: Pointer to MPT_ADAPTER structure
* @hd: Pointer to MPT SCSI HOST structure
* @type: Task Management type
* @channel: channel number for task management
* @id: Logical Target ID for reset (if appropriate)
* @lun: Logical Unit for reset (if appropriate)
* @ctx2abort: Context for the task to be aborted (if appropriate)
* @timeout: timeout for task management control
*
* Fall through to mpt_HardResetHandler if: not operational, too many
* failed TM requests or handshake failure.
*
* Remark: Currently invoked from a non-interrupt thread (_bh).
*
* Remark: With old EH code, at most 1 SCSI TaskMgmt function per IOC
* will be active.
*
* Returns 0 for SUCCESS, or FAILED.
* Returns 0 for SUCCESS, or %FAILED.
**/
int
mptscsih_TMHandler(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, int ctx2abort, ulong timeout)
@@ -1650,9 +1636,11 @@ mptscsih_TMHandler(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, int c
* mptscsih_IssueTaskMgmt - Generic send Task Management function.
* @hd: Pointer to MPT_SCSI_HOST structure
* @type: Task Management type
* @channel: channel number for task management
* @id: Logical Target ID for reset (if appropriate)
* @lun: Logical Unit for reset (if appropriate)
* @ctx2abort: Context for the task to be aborted (if appropriate)
* @timeout: timeout for task management control
*
* Remark: _HardResetHandler can be invoked from an interrupt thread (timer)
* or a non-interrupt thread. In the former, must not call schedule().
@@ -2022,6 +2010,7 @@ mptscsih_tm_pending_wait(MPT_SCSI_HOST * hd)
/**
* mptscsih_tm_wait_for_completion - wait for completion of TM task
* @hd: Pointer to MPT host structure.
* @timeout: timeout value
*
* Returns {SUCCESS,FAILED}.
*/

36
drivers/message/fusion/mptspi.c
View File

@@ -96,14 +96,13 @@ static int mptspiTaskCtx = -1;
static int mptspiInternalCtx = -1; /* Used only for internal commands */
/**
* mptspi_setTargetNegoParms - Update the target negotiation
* parameters based on the the Inquiry data, adapter capabilities,
* and NVRAM settings
*
* mptspi_setTargetNegoParms - Update the target negotiation parameters
* @hd: Pointer to a SCSI Host Structure
* @vtarget: per target private data
* @target: per target private data
* @sdev: SCSI device
*
* Update the target negotiation parameters based on the the Inquiry
* data, adapter capabilities, and NVRAM settings.
**/
static void
mptspi_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtTarget *target,
@@ -234,7 +233,7 @@ mptspi_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtTarget *target,
/**
* mptspi_writeIOCPage4 - write IOC Page 4
* @hd: Pointer to a SCSI Host Structure
* @channel:
* @channel: channel number
* @id: write IOC Page4 for this ID & Bus
*
* Return: -EAGAIN if unable to obtain a Message Frame
@@ -446,7 +445,7 @@ static int mptspi_target_alloc(struct scsi_target *starget)
return 0;
}
void
static void
mptspi_target_destroy(struct scsi_target *starget)
{
if (starget->hostdata)
@@ -677,7 +676,9 @@ static void mptspi_dv_device(struct _MPT_SCSI_HOST *hd,
return;
}
hd->spi_pending |= (1 << sdev->id);
spi_dv_device(sdev);
hd->spi_pending &= ~(1 << sdev->id);
if (sdev->channel == 1 &&
mptscsih_quiesce_raid(hd, 0, vtarget->channel, vtarget->id) < 0)
@@ -1203,11 +1204,27 @@ mptspi_dv_renegotiate_work(struct work_struct *work)
container_of(work, struct work_queue_wrapper, work);
struct _MPT_SCSI_HOST *hd = wqw->hd;
struct scsi_device *sdev;
struct scsi_target *starget;
struct _CONFIG_PAGE_SCSI_DEVICE_1 pg1;
u32 nego;
kfree(wqw);
shost_for_each_device(sdev, hd->ioc->sh)
mptspi_dv_device(hd, sdev);
if (hd->spi_pending) {
shost_for_each_device(sdev, hd->ioc->sh) {
if (hd->spi_pending & (1 << sdev->id))
continue;
starget = scsi_target(sdev);
nego = mptspi_getRP(starget);
pg1.RequestedParameters = cpu_to_le32(nego);
pg1.Reserved = 0;
pg1.Configuration = 0;
mptspi_write_spi_device_pg1(starget, &pg1);
}
} else {
shost_for_each_device(sdev, hd->ioc->sh)
mptspi_dv_device(hd, sdev);
}
}
static void
@@ -1453,6 +1470,7 @@ mptspi_probe(struct pci_dev *pdev, const struct pci_device_id *id)
init_waitqueue_head(&hd->scandv_waitq);
hd->scandv_wait_done = 0;
hd->last_queue_full = 0;
hd->spi_pending = 0;
/* Some versions of the firmware don't support page 0; without
* that we can't get the parameters */