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authorMoore, Eric Dean <Eric.Moore@lsil.com>2005-11-16 20:54:25 -0500
committerJames Bottomley <jejb@mulgrave.(none)>2005-12-13 20:41:15 -0500
commitc7c82987b4844f555d309ccbd42abe95d46822ff (patch)
tree55eb2c02fa1ff25548b1cc673c47aaa19e380214
parentf2ea8671a8376e09cf759aa8cb3de8b8d3bced9e (diff)
[SCSI] mptfusion - mapping fixs required support for transport layers.
This utilizes the hostdata area that is hung off of scsi_target and scsi_device for saving unique firmware mapping. This will be required for supporting new Fibre and SPI transport support. This also fixs problems in error handling error code for SAS controllers, in which the incorrect mapping was passed to the firmware. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat
-rw-r--r--drivers/message/fusion/mptbase.h28
-rw-r--r--drivers/message/fusion/mptctl.c4
-rw-r--r--drivers/message/fusion/mptfc.c6
-rw-r--r--drivers/message/fusion/mptsas.c37
-rw-r--r--drivers/message/fusion/mptscsih.c745
-rw-r--r--drivers/message/fusion/mptscsih.h2
-rw-r--r--drivers/message/fusion/mptspi.c6
7 files changed, 411 insertions, 417 deletions
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
index 7a6c11418452..2a46b33fa760 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -321,7 +321,7 @@ typedef struct _SYSIF_REGS
321 * Dynamic Multi-Pathing specific stuff... 321 * Dynamic Multi-Pathing specific stuff...
322 */ 322 */
323 323
324/* VirtDevice negoFlags field */ 324/* VirtTarget negoFlags field */
325#define MPT_TARGET_NO_NEGO_WIDE 0x01 325#define MPT_TARGET_NO_NEGO_WIDE 0x01
326#define MPT_TARGET_NO_NEGO_SYNC 0x02 326#define MPT_TARGET_NO_NEGO_SYNC 0x02
327#define MPT_TARGET_NO_NEGO_QAS 0x04 327#define MPT_TARGET_NO_NEGO_QAS 0x04
@@ -330,8 +330,7 @@ typedef struct _SYSIF_REGS
330/* 330/*
331 * VirtDevice - FC LUN device or SCSI target device 331 * VirtDevice - FC LUN device or SCSI target device
332 */ 332 */
333typedef struct _VirtDevice { 333typedef struct _VirtTarget {
334 struct scsi_device *device;
335 u8 tflags; 334 u8 tflags;
336 u8 ioc_id; 335 u8 ioc_id;
337 u8 target_id; 336 u8 target_id;
@@ -342,21 +341,18 @@ typedef struct _VirtDevice {
342 u8 negoFlags; /* bit field, see above */ 341 u8 negoFlags; /* bit field, see above */
343 u8 raidVolume; /* set, if RAID Volume */ 342 u8 raidVolume; /* set, if RAID Volume */
344 u8 type; /* byte 0 of Inquiry data */ 343 u8 type; /* byte 0 of Inquiry data */
345 u8 cflags; /* controller flags */
346 u8 rsvd1raid;
347 u16 fc_phys_lun;
348 u16 fc_xlat_lun;
349 u32 num_luns; 344 u32 num_luns;
350 u32 luns[8]; /* Max LUNs is 256 */ 345 u32 luns[8]; /* Max LUNs is 256 */
351 u8 pad[4];
352 u8 inq_data[8]; 346 u8 inq_data[8];
353 /* IEEE Registered Extended Identifier 347} VirtTarget;
354 obtained via INQUIRY VPD page 0x83 */ 348
355 /* NOTE: Do not separate uniq_prepad and uniq_data 349typedef struct _VirtDevice {
356 as they are treateed as a single entity in the code */ 350 VirtTarget *vtarget;
357 u8 uniq_prepad[8]; 351 u8 ioc_id;
358 u8 uniq_data[20]; 352 u8 bus_id;
359 u8 pad2[4]; 353 u8 target_id;
354 u8 configured_lun;
355 u32 lun;
360} VirtDevice; 356} VirtDevice;
361 357
362/* 358/*
@@ -912,7 +908,7 @@ typedef struct _MPT_SCSI_HOST {
912 int port; 908 int port;
913 u32 pad0; 909 u32 pad0;
914 struct scsi_cmnd **ScsiLookup; 910 struct scsi_cmnd **ScsiLookup;
915 VirtDevice **Targets; 911 VirtTarget **Targets;
916 MPT_LOCAL_REPLY *pLocal; /* used for internal commands */ 912 MPT_LOCAL_REPLY *pLocal; /* used for internal commands */
917 struct timer_list timer; 913 struct timer_list timer;
918 /* Pool of memory for holding SCpnts before doing 914 /* Pool of memory for holding SCpnts before doing
diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c
index 602138f8544d..959d2c5951b8 100644
--- a/drivers/message/fusion/mptctl.c
+++ b/drivers/message/fusion/mptctl.c
@@ -1245,7 +1245,7 @@ mptctl_gettargetinfo (unsigned long arg)
1245 MPT_ADAPTER *ioc; 1245 MPT_ADAPTER *ioc;
1246 struct Scsi_Host *sh; 1246 struct Scsi_Host *sh;
1247 MPT_SCSI_HOST *hd; 1247 MPT_SCSI_HOST *hd;
1248 VirtDevice *vdev; 1248 VirtTarget *vdev;
1249 char *pmem; 1249 char *pmem;
1250 int *pdata; 1250 int *pdata;
1251 IOCPage2_t *pIoc2; 1251 IOCPage2_t *pIoc2;
@@ -1822,7 +1822,7 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
1822 case MPI_FUNCTION_SCSI_IO_REQUEST: 1822 case MPI_FUNCTION_SCSI_IO_REQUEST:
1823 if (ioc->sh) { 1823 if (ioc->sh) {
1824 SCSIIORequest_t *pScsiReq = (SCSIIORequest_t *) mf; 1824 SCSIIORequest_t *pScsiReq = (SCSIIORequest_t *) mf;
1825 VirtDevice *pTarget = NULL; 1825 VirtTarget *pTarget = NULL;
1826 MPT_SCSI_HOST *hd = NULL; 1826 MPT_SCSI_HOST *hd = NULL;
1827 int qtag = MPI_SCSIIO_CONTROL_UNTAGGED; 1827 int qtag = MPI_SCSIIO_CONTROL_UNTAGGED;
1828 int scsidir = 0; 1828 int scsidir = 0;
diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c
index 531664f9e339..ba61e1828858 100644
--- a/drivers/message/fusion/mptfc.c
+++ b/drivers/message/fusion/mptfc.c
@@ -90,8 +90,10 @@ static struct scsi_host_template mptfc_driver_template = {
90 .name = "MPT FC Host", 90 .name = "MPT FC Host",
91 .info = mptscsih_info, 91 .info = mptscsih_info,
92 .queuecommand = mptscsih_qcmd, 92 .queuecommand = mptscsih_qcmd,
93 .target_alloc = mptscsih_target_alloc,
93 .slave_alloc = mptscsih_slave_alloc, 94 .slave_alloc = mptscsih_slave_alloc,
94 .slave_configure = mptscsih_slave_configure, 95 .slave_configure = mptscsih_slave_configure,
96 .target_destroy = mptscsih_target_destroy,
95 .slave_destroy = mptscsih_slave_destroy, 97 .slave_destroy = mptscsih_slave_destroy,
96 .change_queue_depth = mptscsih_change_queue_depth, 98 .change_queue_depth = mptscsih_change_queue_depth,
97 .eh_abort_handler = mptscsih_abort, 99 .eh_abort_handler = mptscsih_abort,
@@ -292,10 +294,10 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id)
292 } 294 }
293 295
294 memset(mem, 0, sz); 296 memset(mem, 0, sz);
295 hd->Targets = (VirtDevice **) mem; 297 hd->Targets = (VirtTarget **) mem;
296 298
297 dprintk((KERN_INFO 299 dprintk((KERN_INFO
298 " Targets @ %p, sz=%d\n", hd->Targets, sz)); 300 " vdev @ %p, sz=%d\n", hd->Targets, sz));
299 301
300 /* Clear the TM flags 302 /* Clear the TM flags
301 */ 303 */
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index 282fb5ebbadf..17e9757e728b 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -228,31 +228,35 @@ static void mptsas_print_expander_pg1(SasExpanderPage1_t *pg1)
228 * implement ->target_alloc. 228 * implement ->target_alloc.
229 */ 229 */
230static int 230static int
231mptsas_slave_alloc(struct scsi_device *device) 231mptsas_slave_alloc(struct scsi_device *sdev)
232{ 232{
233 struct Scsi_Host *host = device->host; 233 struct Scsi_Host *host = sdev->host;
234 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 234 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata;
235 struct sas_rphy *rphy; 235 struct sas_rphy *rphy;
236 struct mptsas_portinfo *p; 236 struct mptsas_portinfo *p;
237 VirtTarget *vtarget;
237 VirtDevice *vdev; 238 VirtDevice *vdev;
238 uint target = device->id; 239 struct scsi_target *starget;
239 int i; 240 int i;
240 241
241 if ((vdev = hd->Targets[target]) != NULL)
242 goto out;
243
244 vdev = kmalloc(sizeof(VirtDevice), GFP_KERNEL); 242 vdev = kmalloc(sizeof(VirtDevice), GFP_KERNEL);
245 if (!vdev) { 243 if (!vdev) {
246 printk(MYIOC_s_ERR_FMT "slave_alloc kmalloc(%zd) FAILED!\n", 244 printk(MYIOC_s_ERR_FMT "slave_alloc kmalloc(%zd) FAILED!\n",
247 hd->ioc->name, sizeof(VirtDevice)); 245 hd->ioc->name, sizeof(VirtDevice));
248 return -ENOMEM; 246 return -ENOMEM;
249 } 247 }
250
251 memset(vdev, 0, sizeof(VirtDevice)); 248 memset(vdev, 0, sizeof(VirtDevice));
252 vdev->tflags = MPT_TARGET_FLAGS_Q_YES|MPT_TARGET_FLAGS_VALID_INQUIRY;
253 vdev->ioc_id = hd->ioc->id; 249 vdev->ioc_id = hd->ioc->id;
250 sdev->hostdata = vdev;
251 starget = scsi_target(sdev);
252 vtarget = starget->hostdata;
253 vdev->vtarget = vtarget;
254 if (vtarget->num_luns == 0) {
255 vtarget->tflags = MPT_TARGET_FLAGS_Q_YES|MPT_TARGET_FLAGS_VALID_INQUIRY;
256 hd->Targets[sdev->id] = vtarget;
257 }
254 258
255 rphy = dev_to_rphy(device->sdev_target->dev.parent); 259 rphy = dev_to_rphy(sdev->sdev_target->dev.parent);
256 list_for_each_entry(p, &hd->ioc->sas_topology, list) { 260 list_for_each_entry(p, &hd->ioc->sas_topology, list) {
257 for (i = 0; i < p->num_phys; i++) { 261 for (i = 0; i < p->num_phys; i++) {
258 if (p->phy_info[i].attached.sas_address == 262 if (p->phy_info[i].attached.sas_address ==
@@ -260,7 +264,7 @@ mptsas_slave_alloc(struct scsi_device *device)
260 vdev->target_id = 264 vdev->target_id =
261 p->phy_info[i].attached.target; 265 p->phy_info[i].attached.target;
262 vdev->bus_id = p->phy_info[i].attached.bus; 266 vdev->bus_id = p->phy_info[i].attached.bus;
263 hd->Targets[device->id] = vdev; 267 vdev->lun = sdev->lun;
264 goto out; 268 goto out;
265 } 269 }
266 } 270 }
@@ -271,8 +275,10 @@ mptsas_slave_alloc(struct scsi_device *device)
271 return -ENODEV; 275 return -ENODEV;
272 276
273 out: 277 out:
274 vdev->num_luns++; 278 vtarget->ioc_id = vdev->ioc_id;
275 device->hostdata = vdev; 279 vtarget->target_id = vdev->target_id;
280 vtarget->bus_id = vdev->bus_id;
281 vtarget->num_luns++;
276 return 0; 282 return 0;
277} 283}
278 284
@@ -283,8 +289,10 @@ static struct scsi_host_template mptsas_driver_template = {
283 .name = "MPT SPI Host", 289 .name = "MPT SPI Host",
284 .info = mptscsih_info, 290 .info = mptscsih_info,
285 .queuecommand = mptscsih_qcmd, 291 .queuecommand = mptscsih_qcmd,
292 .target_alloc = mptscsih_target_alloc,
286 .slave_alloc = mptsas_slave_alloc, 293 .slave_alloc = mptsas_slave_alloc,
287 .slave_configure = mptscsih_slave_configure, 294 .slave_configure = mptscsih_slave_configure,
295 .target_destroy = mptscsih_target_destroy,
288 .slave_destroy = mptscsih_slave_destroy, 296 .slave_destroy = mptscsih_slave_destroy,
289 .change_queue_depth = mptscsih_change_queue_depth, 297 .change_queue_depth = mptscsih_change_queue_depth,
290 .eh_abort_handler = mptscsih_abort, 298 .eh_abort_handler = mptscsih_abort,
@@ -987,7 +995,6 @@ mptsas_probe_hba_phys(MPT_ADAPTER *ioc, int *index)
987 goto out_free_port_info; 995 goto out_free_port_info;
988 996
989 list_add_tail(&port_info->list, &ioc->sas_topology); 997 list_add_tail(&port_info->list, &ioc->sas_topology);
990
991 for (i = 0; i < port_info->num_phys; i++) { 998 for (i = 0; i < port_info->num_phys; i++) {
992 mptsas_sas_phy_pg0(ioc, &port_info->phy_info[i], 999 mptsas_sas_phy_pg0(ioc, &port_info->phy_info[i],
993 (MPI_SAS_PHY_PGAD_FORM_PHY_NUMBER << 1000 (MPI_SAS_PHY_PGAD_FORM_PHY_NUMBER <<
@@ -1263,10 +1270,10 @@ mptsas_probe(struct pci_dev *pdev, const struct pci_device_id *id)
1263 } 1270 }
1264 1271
1265 memset(mem, 0, sz); 1272 memset(mem, 0, sz);
1266 hd->Targets = (VirtDevice **) mem; 1273 hd->Targets = (VirtTarget **) mem;
1267 1274
1268 dprintk((KERN_INFO 1275 dprintk((KERN_INFO
1269 " Targets @ %p, sz=%d\n", hd->Targets, sz)); 1276 " vtarget @ %p, sz=%d\n", hd->Targets, sz));
1270 1277
1271 /* Clear the TM flags 1278 /* Clear the TM flags
1272 */ 1279 */
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index a5ca7494c8c1..93a16fa3c4ba 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -150,15 +150,16 @@ static int mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 tar
150int mptscsih_ioc_reset(MPT_ADAPTER *ioc, int post_reset); 150int mptscsih_ioc_reset(MPT_ADAPTER *ioc, int post_reset);
151int mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply); 151int mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply);
152 152
153static void mptscsih_initTarget(MPT_SCSI_HOST *hd, int bus_id, int target_id, u8 lun, char *data, int dlen); 153static void mptscsih_initTarget(MPT_SCSI_HOST *hd, VirtTarget *vtarget, u8 lun, char *data, int dlen);
154static void mptscsih_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtDevice *target, char byte56); 154static void mptscsih_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtTarget *vtarget, char byte56);
155static void mptscsih_setDevicePage1Flags (u8 width, u8 factor, u8 offset, int *requestedPtr, int *configurationPtr, u8 flags); 155static void mptscsih_setDevicePage1Flags (u8 width, u8 factor, u8 offset, int *requestedPtr, int *configurationPtr, u8 flags);
156static void mptscsih_no_negotiate(MPT_SCSI_HOST *hd, int target_id); 156static void mptscsih_no_negotiate(MPT_SCSI_HOST *hd, struct scsi_cmnd *sc);
157static int mptscsih_writeSDP1(MPT_SCSI_HOST *hd, int portnum, int target, int flags); 157static int mptscsih_writeSDP1(MPT_SCSI_HOST *hd, int portnum, int target, int flags);
158static int mptscsih_writeIOCPage4(MPT_SCSI_HOST *hd, int target_id, int bus); 158static int mptscsih_writeIOCPage4(MPT_SCSI_HOST *hd, int target_id, int bus);
159int mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *r); 159int mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *r);
160static int mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *iocmd); 160static int mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *iocmd);
161static int mptscsih_synchronize_cache(MPT_SCSI_HOST *hd, int portnum); 161static void mptscsih_synchronize_cache(MPT_SCSI_HOST *hd, VirtDevice *vdevice);
162static void mptscsih_negotiate_to_asyn_narrow(MPT_SCSI_HOST *hd, VirtTarget *vtarget);
162static int mptscsih_is_phys_disk(MPT_ADAPTER *ioc, int id); 163static int mptscsih_is_phys_disk(MPT_ADAPTER *ioc, int id);
163 164
164static struct work_struct mptscsih_persistTask; 165static struct work_struct mptscsih_persistTask;
@@ -171,7 +172,7 @@ static int mptscsih_doDv(MPT_SCSI_HOST *hd, int channel, int target);
171static void mptscsih_dv_parms(MPT_SCSI_HOST *hd, DVPARAMETERS *dv,void *pPage); 172static void mptscsih_dv_parms(MPT_SCSI_HOST *hd, DVPARAMETERS *dv,void *pPage);
172static void mptscsih_fillbuf(char *buffer, int size, int index, int width); 173static void mptscsih_fillbuf(char *buffer, int size, int index, int width);
173static void mptscsih_set_dvflags_raid(MPT_SCSI_HOST *hd, int id); 174static void mptscsih_set_dvflags_raid(MPT_SCSI_HOST *hd, int id);
174static void mptscsih_set_dvflags(MPT_SCSI_HOST *hd, SCSIIORequest_t *pReq); 175static void mptscsih_set_dvflags(MPT_SCSI_HOST *hd, struct scsi_cmnd *sc);
175#endif 176#endif
176 177
177void mptscsih_remove(struct pci_dev *); 178void mptscsih_remove(struct pci_dev *);
@@ -627,7 +628,7 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
627 dreplyprintk((KERN_NOTICE "Reply ha=%d id=%d lun=%d:\n" 628 dreplyprintk((KERN_NOTICE "Reply ha=%d id=%d lun=%d:\n"
628 "IOCStatus=%04xh SCSIState=%02xh SCSIStatus=%02xh\n" 629 "IOCStatus=%04xh SCSIState=%02xh SCSIStatus=%02xh\n"
629 "resid=%d bufflen=%d xfer_cnt=%d\n", 630 "resid=%d bufflen=%d xfer_cnt=%d\n",
630 ioc->id, pScsiReq->TargetID, pScsiReq->LUN[1], 631 ioc->id, sc->device->id, sc->device->lun,
631 status, scsi_state, scsi_status, sc->resid, 632 status, scsi_state, scsi_status, sc->resid,
632 sc->request_bufflen, xfer_cnt)); 633 sc->request_bufflen, xfer_cnt));
633 634
@@ -641,7 +642,7 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
641 pScsiReply->ResponseInfo) { 642 pScsiReply->ResponseInfo) {
642 printk(KERN_NOTICE "ha=%d id=%d lun=%d: " 643 printk(KERN_NOTICE "ha=%d id=%d lun=%d: "
643 "FCP_ResponseInfo=%08xh\n", 644 "FCP_ResponseInfo=%08xh\n",
644 ioc->id, pScsiReq->TargetID, pScsiReq->LUN[1], 645 ioc->id, sc->device->id, sc->device->lun,
645 le32_to_cpu(pScsiReply->ResponseInfo)); 646 le32_to_cpu(pScsiReply->ResponseInfo));
646 } 647 }
647 648
@@ -678,7 +679,7 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
678 679
679 /* GEM Workaround. */ 680 /* GEM Workaround. */
680 if (ioc->bus_type == SPI) 681 if (ioc->bus_type == SPI)
681 mptscsih_no_negotiate(hd, sc->device->id); 682 mptscsih_no_negotiate(hd, sc);
682 break; 683 break;
683 684
684 case MPI_IOCSTATUS_SCSI_RESIDUAL_MISMATCH: /* 0x0049 */ 685 case MPI_IOCSTATUS_SCSI_RESIDUAL_MISMATCH: /* 0x0049 */
@@ -892,16 +893,15 @@ mptscsih_flush_running_cmds(MPT_SCSI_HOST *hd)
892 * when a lun is disable by mid-layer. 893 * when a lun is disable by mid-layer.
893 * Do NOT access the referenced scsi_cmnd structure or 894 * Do NOT access the referenced scsi_cmnd structure or
894 * members. Will cause either a paging or NULL ptr error. 895 * members. Will cause either a paging or NULL ptr error.
895 * @hd: Pointer to a SCSI HOST structure 896 * @hd: Pointer to a SCSI HOST structure
896 * @target: target id 897 * @vdevice: per device private data
897 * @lun: lun
898 * 898 *
899 * Returns: None. 899 * Returns: None.
900 * 900 *
901 * Called from slave_destroy. 901 * Called from slave_destroy.
902 */ 902 */
903static void 903static void
904mptscsih_search_running_cmds(MPT_SCSI_HOST *hd, uint target, uint lun) 904mptscsih_search_running_cmds(MPT_SCSI_HOST *hd, VirtDevice *vdevice)
905{ 905{
906 SCSIIORequest_t *mf = NULL; 906 SCSIIORequest_t *mf = NULL;
907 int ii; 907 int ii;
@@ -909,7 +909,7 @@ mptscsih_search_running_cmds(MPT_SCSI_HOST *hd, uint target, uint lun)
909 struct scsi_cmnd *sc; 909 struct scsi_cmnd *sc;
910 910
911 dsprintk((KERN_INFO MYNAM ": search_running target %d lun %d max %d\n", 911 dsprintk((KERN_INFO MYNAM ": search_running target %d lun %d max %d\n",
912 target, lun, max)); 912 vdevice->target_id, vdevice->lun, max));
913 913
914 for (ii=0; ii < max; ii++) { 914 for (ii=0; ii < max; ii++) {
915 if ((sc = hd->ScsiLookup[ii]) != NULL) { 915 if ((sc = hd->ScsiLookup[ii]) != NULL) {
@@ -919,7 +919,7 @@ mptscsih_search_running_cmds(MPT_SCSI_HOST *hd, uint target, uint lun)
919 dsprintk(( "search_running: found (sc=%p, mf = %p) target %d, lun %d \n", 919 dsprintk(( "search_running: found (sc=%p, mf = %p) target %d, lun %d \n",
920 hd->ScsiLookup[ii], mf, mf->TargetID, mf->LUN[1])); 920 hd->ScsiLookup[ii], mf, mf->TargetID, mf->LUN[1]));
921 921
922 if ((mf->TargetID != ((u8)target)) || (mf->LUN[1] != ((u8) lun))) 922 if ((mf->TargetID != ((u8)vdevice->target_id)) || (mf->LUN[1] != ((u8) vdevice->lun)))
923 continue; 923 continue;
924 924
925 /* Cleanup 925 /* Cleanup
@@ -996,7 +996,7 @@ mptscsih_remove(struct pci_dev *pdev)
996#ifdef MPTSCSIH_ENABLE_DOMAIN_VALIDATION 996#ifdef MPTSCSIH_ENABLE_DOMAIN_VALIDATION
997 int count; 997 int count;
998 unsigned long flags; 998 unsigned long flags;
999#endif 999#endif
1000 int sz1; 1000 int sz1;
1001 1001
1002 if(!host) { 1002 if(!host) {
@@ -1077,11 +1077,6 @@ mptscsih_shutdown(struct pci_dev *pdev)
1077 1077
1078 hd = (MPT_SCSI_HOST *)host->hostdata; 1078 hd = (MPT_SCSI_HOST *)host->hostdata;
1079 1079
1080 /* Flush the cache of this adapter
1081 */
1082 if(hd != NULL)
1083 mptscsih_synchronize_cache(hd, 0);
1084
1085} 1080}
1086 1081
1087#ifdef CONFIG_PM 1082#ifdef CONFIG_PM
@@ -1288,7 +1283,7 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
1288 MPT_SCSI_HOST *hd; 1283 MPT_SCSI_HOST *hd;
1289 MPT_FRAME_HDR *mf; 1284 MPT_FRAME_HDR *mf;
1290 SCSIIORequest_t *pScsiReq; 1285 SCSIIORequest_t *pScsiReq;
1291 VirtDevice *pTarget = SCpnt->device->hostdata; 1286 VirtDevice *vdev = SCpnt->device->hostdata;
1292 int lun; 1287 int lun;
1293 u32 datalen; 1288 u32 datalen;
1294 u32 scsictl; 1289 u32 scsictl;
@@ -1343,8 +1338,8 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
1343 /* Default to untagged. Once a target structure has been allocated, 1338 /* Default to untagged. Once a target structure has been allocated,
1344 * use the Inquiry data to determine if device supports tagged. 1339 * use the Inquiry data to determine if device supports tagged.
1345 */ 1340 */
1346 if (pTarget 1341 if (vdev
1347 && (pTarget->tflags & MPT_TARGET_FLAGS_Q_YES) 1342 && (vdev->vtarget->tflags & MPT_TARGET_FLAGS_Q_YES)
1348 && (SCpnt->device->tagged_supported)) { 1343 && (SCpnt->device->tagged_supported)) {
1349 scsictl = scsidir | MPI_SCSIIO_CONTROL_SIMPLEQ; 1344 scsictl = scsidir | MPI_SCSIIO_CONTROL_SIMPLEQ;
1350 } else { 1345 } else {
@@ -1353,8 +1348,8 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
1353 1348
1354 /* Use the above information to set up the message frame 1349 /* Use the above information to set up the message frame
1355 */ 1350 */
1356 pScsiReq->TargetID = (u8) pTarget->target_id; 1351 pScsiReq->TargetID = (u8) vdev->target_id;
1357 pScsiReq->Bus = pTarget->bus_id; 1352 pScsiReq->Bus = vdev->bus_id;
1358 pScsiReq->ChainOffset = 0; 1353 pScsiReq->ChainOffset = 0;
1359 pScsiReq->Function = MPI_FUNCTION_SCSI_IO_REQUEST; 1354 pScsiReq->Function = MPI_FUNCTION_SCSI_IO_REQUEST;
1360 pScsiReq->CDBLength = SCpnt->cmd_len; 1355 pScsiReq->CDBLength = SCpnt->cmd_len;
@@ -1406,7 +1401,7 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
1406 1401
1407#ifdef MPTSCSIH_ENABLE_DOMAIN_VALIDATION 1402#ifdef MPTSCSIH_ENABLE_DOMAIN_VALIDATION
1408 if (hd->ioc->bus_type == SPI) { 1403 if (hd->ioc->bus_type == SPI) {
1409 int dvStatus = hd->ioc->spi_data.dvStatus[pTarget->target_id]; 1404 int dvStatus = hd->ioc->spi_data.dvStatus[vdev->target_id];
1410 int issueCmd = 1; 1405 int issueCmd = 1;
1411 1406
1412 if (dvStatus || hd->ioc->spi_data.forceDv) { 1407 if (dvStatus || hd->ioc->spi_data.forceDv) {
@@ -1439,7 +1434,7 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
1439 /* Set the DV flags. 1434 /* Set the DV flags.
1440 */ 1435 */
1441 if (dvStatus & MPT_SCSICFG_DV_NOT_DONE) 1436 if (dvStatus & MPT_SCSICFG_DV_NOT_DONE)
1442 mptscsih_set_dvflags(hd, pScsiReq); 1437 mptscsih_set_dvflags(hd, SCpnt);
1443 1438
1444 if (!issueCmd) 1439 if (!issueCmd)
1445 goto fail; 1440 goto fail;
@@ -1743,6 +1738,7 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
1743 u32 ctx2abort; 1738 u32 ctx2abort;
1744 int scpnt_idx; 1739 int scpnt_idx;
1745 int retval; 1740 int retval;
1741 VirtDevice *vdev;
1746 1742
1747 /* If we can't locate our host adapter structure, return FAILED status. 1743 /* If we can't locate our host adapter structure, return FAILED status.
1748 */ 1744 */
@@ -1792,8 +1788,9 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
1792 1788
1793 hd->abortSCpnt = SCpnt; 1789 hd->abortSCpnt = SCpnt;
1794 1790
1791 vdev = SCpnt->device->hostdata;
1795 retval = mptscsih_TMHandler(hd, MPI_SCSITASKMGMT_TASKTYPE_ABORT_TASK, 1792 retval = mptscsih_TMHandler(hd, MPI_SCSITASKMGMT_TASKTYPE_ABORT_TASK,
1796 SCpnt->device->channel, SCpnt->device->id, SCpnt->device->lun, 1793 vdev->bus_id, vdev->target_id, vdev->lun,
1797 ctx2abort, 2 /* 2 second timeout */); 1794 ctx2abort, 2 /* 2 second timeout */);
1798 1795
1799 printk (KERN_WARNING MYNAM ": %s: task abort: %s (sc=%p)\n", 1796 printk (KERN_WARNING MYNAM ": %s: task abort: %s (sc=%p)\n",
@@ -1824,6 +1821,7 @@ mptscsih_dev_reset(struct scsi_cmnd * SCpnt)
1824{ 1821{
1825 MPT_SCSI_HOST *hd; 1822 MPT_SCSI_HOST *hd;
1826 int retval; 1823 int retval;
1824 VirtDevice *vdev;
1827 1825
1828 /* If we can't locate our host adapter structure, return FAILED status. 1826 /* If we can't locate our host adapter structure, return FAILED status.
1829 */ 1827 */
@@ -1841,8 +1839,9 @@ mptscsih_dev_reset(struct scsi_cmnd * SCpnt)
1841 hd->ioc->name, SCpnt); 1839 hd->ioc->name, SCpnt);
1842 scsi_print_command(SCpnt); 1840 scsi_print_command(SCpnt);
1843 1841
1842 vdev = SCpnt->device->hostdata;
1844 retval = mptscsih_TMHandler(hd, MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET, 1843 retval = mptscsih_TMHandler(hd, MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET,
1845 SCpnt->device->channel, SCpnt->device->id, 1844 vdev->bus_id, vdev->target_id,
1846 0, 0, 5 /* 5 second timeout */); 1845 0, 0, 5 /* 5 second timeout */);
1847 1846
1848 printk (KERN_WARNING MYNAM ": %s: target reset: %s (sc=%p)\n", 1847 printk (KERN_WARNING MYNAM ": %s: target reset: %s (sc=%p)\n",
@@ -1873,6 +1872,7 @@ mptscsih_bus_reset(struct scsi_cmnd * SCpnt)
1873{ 1872{
1874 MPT_SCSI_HOST *hd; 1873 MPT_SCSI_HOST *hd;
1875 int retval; 1874 int retval;
1875 VirtDevice *vdev;
1876 1876
1877 /* If we can't locate our host adapter structure, return FAILED status. 1877 /* If we can't locate our host adapter structure, return FAILED status.
1878 */ 1878 */
@@ -1890,8 +1890,9 @@ mptscsih_bus_reset(struct scsi_cmnd * SCpnt)
1890 if (hd->timeouts < -1) 1890 if (hd->timeouts < -1)
1891 hd->timeouts++; 1891 hd->timeouts++;
1892 1892
1893 vdev = SCpnt->device->hostdata;
1893 retval = mptscsih_TMHandler(hd, MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS, 1894 retval = mptscsih_TMHandler(hd, MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS,
1894 SCpnt->device->channel, 0, 0, 0, 5 /* 5 second timeout */); 1895 vdev->bus_id, 0, 0, 0, 5 /* 5 second timeout */);
1895 1896
1896 printk (KERN_WARNING MYNAM ": %s: bus reset: %s (sc=%p)\n", 1897 printk (KERN_WARNING MYNAM ": %s: bus reset: %s (sc=%p)\n",
1897 hd->ioc->name, 1898 hd->ioc->name,
@@ -2153,23 +2154,36 @@ mptscsih_bios_param(struct scsi_device * sdev, struct block_device *bdev,
2153/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ 2154/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
2154/* 2155/*
2155 * OS entry point to allow host driver to alloc memory 2156 * OS entry point to allow host driver to alloc memory
2157 * for each scsi target. Called once per device the bus scan.
2158 * Return non-zero if allocation fails.
2159 */
2160int
2161mptscsih_target_alloc(struct scsi_target *starget)
2162{
2163 VirtTarget *vtarget;
2164
2165 vtarget = kmalloc(sizeof(VirtTarget), GFP_KERNEL);
2166 if (!vtarget)
2167 return -ENOMEM;
2168 memset(vtarget, 0, sizeof(VirtTarget));
2169 starget->hostdata = vtarget;
2170 return 0;
2171}
2172
2173/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
2174/*
2175 * OS entry point to allow host driver to alloc memory
2156 * for each scsi device. Called once per device the bus scan. 2176 * for each scsi device. Called once per device the bus scan.
2157 * Return non-zero if allocation fails. 2177 * Return non-zero if allocation fails.
2158 * Init memory once per id (not LUN).
2159 */ 2178 */
2160int 2179int
2161mptscsih_slave_alloc(struct scsi_device *device) 2180mptscsih_slave_alloc(struct scsi_device *sdev)
2162{ 2181{
2163 struct Scsi_Host *host = device->host; 2182 struct Scsi_Host *host = sdev->host;
2164 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 2183 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata;
2184 VirtTarget *vtarget;
2165 VirtDevice *vdev; 2185 VirtDevice *vdev;
2166 uint target = device->id; 2186 struct scsi_target *starget;
2167
2168 if (hd == NULL)
2169 return -ENODEV;
2170
2171 if ((vdev = hd->Targets[target]) != NULL)
2172 goto out;
2173 2187
2174 vdev = kmalloc(sizeof(VirtDevice), GFP_KERNEL); 2188 vdev = kmalloc(sizeof(VirtDevice), GFP_KERNEL);
2175 if (!vdev) { 2189 if (!vdev) {
@@ -2179,25 +2193,33 @@ mptscsih_slave_alloc(struct scsi_device *device)
2179 } 2193 }
2180 2194
2181 memset(vdev, 0, sizeof(VirtDevice)); 2195 memset(vdev, 0, sizeof(VirtDevice));
2182 vdev->tflags = MPT_TARGET_FLAGS_Q_YES;
2183 vdev->ioc_id = hd->ioc->id; 2196 vdev->ioc_id = hd->ioc->id;
2184 vdev->target_id = device->id; 2197 vdev->target_id = sdev->id;
2185 vdev->bus_id = device->channel; 2198 vdev->bus_id = sdev->channel;
2186 vdev->raidVolume = 0; 2199 vdev->lun = sdev->lun;
2187 hd->Targets[device->id] = vdev; 2200 sdev->hostdata = vdev;
2188 if (hd->ioc->bus_type == SPI) { 2201
2189 if (hd->ioc->raid_data.isRaid & (1 << device->id)) { 2202 starget = scsi_target(sdev);
2190 vdev->raidVolume = 1; 2203 vtarget = starget->hostdata;
2191 ddvtprintk((KERN_INFO 2204 vdev->vtarget = vtarget;
2192 "RAID Volume @ id %d\n", device->id)); 2205
2206 if (vtarget->num_luns == 0) {
2207 hd->Targets[sdev->id] = vtarget;
2208 vtarget->ioc_id = hd->ioc->id;
2209 vtarget->tflags = MPT_TARGET_FLAGS_Q_YES;
2210 vtarget->target_id = sdev->id;
2211 vtarget->bus_id = sdev->channel;
2212 if (hd->ioc->bus_type == SPI) {
2213 if (hd->ioc->raid_data.isRaid & (1 << sdev->id)) {
2214 vtarget->raidVolume = 1;
2215 ddvtprintk((KERN_INFO
2216 "RAID Volume @ id %d\n", sdev->id));
2217 }
2218 } else {
2219 vtarget->tflags |= MPT_TARGET_FLAGS_VALID_INQUIRY;
2193 } 2220 }
2194 } else {
2195 vdev->tflags |= MPT_TARGET_FLAGS_VALID_INQUIRY;
2196 } 2221 }
2197 2222 vtarget->num_luns++;
2198 out:
2199 vdev->num_luns++;
2200 device->hostdata = vdev;
2201 return 0; 2223 return 0;
2202} 2224}
2203 2225
@@ -2206,40 +2228,52 @@ mptscsih_slave_alloc(struct scsi_device *device)
2206 * Called if no device present or device being unloaded 2228 * Called if no device present or device being unloaded
2207 */ 2229 */
2208void 2230void
2209mptscsih_slave_destroy(struct scsi_device *device) 2231mptscsih_target_destroy(struct scsi_target *starget)
2210{ 2232{
2211 struct Scsi_Host *host = device->host; 2233 if (starget->hostdata)
2212 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 2234 kfree(starget->hostdata);
2213 VirtDevice *vdev; 2235 starget->hostdata = NULL;
2214 uint target = device->id; 2236}
2215 uint lun = device->lun;
2216
2217 if (hd == NULL)
2218 return;
2219
2220 mptscsih_search_running_cmds(hd, target, lun);
2221
2222 vdev = hd->Targets[target];
2223 vdev->luns[0] &= ~(1 << lun);
2224 if (--vdev->num_luns)
2225 return;
2226
2227 kfree(hd->Targets[target]);
2228 hd->Targets[target] = NULL;
2229
2230 if (hd->ioc->bus_type == SPI) {
2231 if (mptscsih_is_phys_disk(hd->ioc, target)) {
2232 hd->ioc->spi_data.forceDv |= MPT_SCSICFG_RELOAD_IOC_PG3;
2233 } else {
2234 hd->ioc->spi_data.dvStatus[target] =
2235 MPT_SCSICFG_NEGOTIATE;
2236 2237
2237 if (!hd->negoNvram) { 2238/*
2238 hd->ioc->spi_data.dvStatus[target] |= 2239 * OS entry point to allow for host driver to free allocated memory
2239 MPT_SCSICFG_DV_NOT_DONE; 2240 * Called if no device present or device being unloaded
2241 */
2242void
2243mptscsih_slave_destroy(struct scsi_device *sdev)
2244{
2245 struct Scsi_Host *host = sdev->host;
2246 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata;
2247 VirtTarget *vtarget;
2248 VirtDevice *vdevice;
2249 struct scsi_target *starget;
2250
2251 starget = scsi_target(sdev);
2252 vtarget = starget->hostdata;
2253 vdevice = sdev->hostdata;
2254
2255 mptscsih_search_running_cmds(hd, vdevice);
2256 vtarget->luns[0] &= ~(1 << vdevice->lun);
2257 vtarget->num_luns--;
2258 if (vtarget->num_luns == 0) {
2259 mptscsih_negotiate_to_asyn_narrow(hd, vtarget);
2260 if (hd->ioc->bus_type == SPI) {
2261 if (mptscsih_is_phys_disk(hd->ioc, vtarget->target_id)) {
2262 hd->ioc->spi_data.forceDv |= MPT_SCSICFG_RELOAD_IOC_PG3;
2263 } else {
2264 hd->ioc->spi_data.dvStatus[vtarget->target_id] =
2265 MPT_SCSICFG_NEGOTIATE;
2266 if (!hd->negoNvram) {
2267 hd->ioc->spi_data.dvStatus[vtarget->target_id] |=
2268 MPT_SCSICFG_DV_NOT_DONE;
2269 }
2240 } 2270 }
2241 } 2271 }
2272 hd->Targets[sdev->id] = NULL;
2242 } 2273 }
2274 mptscsih_synchronize_cache(hd, vdevice);
2275 kfree(vdevice);
2276 sdev->hostdata = NULL;
2243} 2277}
2244 2278
2245/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ 2279/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@@ -2253,22 +2287,21 @@ mptscsih_slave_destroy(struct scsi_device *device)
2253int 2287int
2254mptscsih_change_queue_depth(struct scsi_device *sdev, int qdepth) 2288mptscsih_change_queue_depth(struct scsi_device *sdev, int qdepth)
2255{ 2289{
2256 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)sdev->host->hostdata; 2290 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)sdev->host->hostdata;
2257 VirtDevice *pTarget; 2291 VirtTarget *vtarget;
2258 int max_depth; 2292 struct scsi_target *starget;
2259 int tagged; 2293 int max_depth;
2294 int tagged;
2260 2295
2261 if (hd == NULL) 2296 starget = scsi_target(sdev);
2262 return 0; 2297 vtarget = starget->hostdata;
2263 if (!(pTarget = hd->Targets[sdev->id]))
2264 return 0;
2265 2298
2266 if (hd->ioc->bus_type == SPI) { 2299 if (hd->ioc->bus_type == SPI) {
2267 if (pTarget->tflags & MPT_TARGET_FLAGS_VALID_INQUIRY) { 2300 if (vtarget->tflags & MPT_TARGET_FLAGS_VALID_INQUIRY) {
2268 if (!(pTarget->tflags & MPT_TARGET_FLAGS_Q_YES)) 2301 if (!(vtarget->tflags & MPT_TARGET_FLAGS_Q_YES))
2269 max_depth = 1; 2302 max_depth = 1;
2270 else if (((pTarget->inq_data[0] & 0x1f) == 0x00) && 2303 else if (((vtarget->inq_data[0] & 0x1f) == 0x00) &&
2271 (pTarget->minSyncFactor <= MPT_ULTRA160 )) 2304 (vtarget->minSyncFactor <= MPT_ULTRA160 ))
2272 max_depth = MPT_SCSI_CMD_PER_DEV_HIGH; 2305 max_depth = MPT_SCSI_CMD_PER_DEV_HIGH;
2273 else 2306 else
2274 max_depth = MPT_SCSI_CMD_PER_DEV_LOW; 2307 max_depth = MPT_SCSI_CMD_PER_DEV_LOW;
@@ -2297,64 +2330,58 @@ mptscsih_change_queue_depth(struct scsi_device *sdev, int qdepth)
2297 * Return non-zero if fails. 2330 * Return non-zero if fails.
2298 */ 2331 */
2299int 2332int
2300mptscsih_slave_configure(struct scsi_device *device) 2333mptscsih_slave_configure(struct scsi_device *sdev)
2301{ 2334{
2302 struct Scsi_Host *sh = device->host; 2335 struct Scsi_Host *sh = sdev->host;
2303 VirtDevice *pTarget; 2336 VirtTarget *vtarget;
2337 VirtDevice *vdevice;
2338 struct scsi_target *starget;
2304 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)sh->hostdata; 2339 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)sh->hostdata;
2340 int indexed_lun, lun_index;
2305 2341
2306 if ((hd == NULL) || (hd->Targets == NULL)) { 2342 starget = scsi_target(sdev);
2307 return 0; 2343 vtarget = starget->hostdata;
2308 } 2344 vdevice = sdev->hostdata;
2309 2345
2310 dsprintk((MYIOC_s_INFO_FMT 2346 dsprintk((MYIOC_s_INFO_FMT
2311 "device @ %p, id=%d, LUN=%d, channel=%d\n", 2347 "device @ %p, id=%d, LUN=%d, channel=%d\n",
2312 hd->ioc->name, device, device->id, device->lun, device->channel)); 2348 hd->ioc->name, sdev, sdev->id, sdev->lun, sdev->channel));
2313 dsprintk((MYIOC_s_INFO_FMT 2349 if (hd->ioc->bus_type == SPI)
2314 "sdtr %d wdtr %d ppr %d inq length=%d\n", 2350 dsprintk((MYIOC_s_INFO_FMT
2315 hd->ioc->name, device->sdtr, device->wdtr, 2351 "sdtr %d wdtr %d ppr %d inq length=%d\n",
2316 device->ppr, device->inquiry_len)); 2352 hd->ioc->name, sdev->sdtr, sdev->wdtr,
2317 2353 sdev->ppr, sdev->inquiry_len));
2318 if (device->id > sh->max_id) { 2354
2355 if (sdev->id > sh->max_id) {
2319 /* error case, should never happen */ 2356 /* error case, should never happen */
2320 scsi_adjust_queue_depth(device, 0, 1); 2357 scsi_adjust_queue_depth(sdev, 0, 1);
2321 goto slave_configure_exit;
2322 }
2323
2324 pTarget = hd->Targets[device->id];
2325
2326 if (pTarget == NULL) {
2327 /* Driver doesn't know about this device.
2328 * Kernel may generate a "Dummy Lun 0" which
2329 * may become a real Lun if a
2330 * "scsi add-single-device" command is executed
2331 * while the driver is active (hot-plug a
2332 * device). LSI Raid controllers need
2333 * queue_depth set to DEV_HIGH for this reason.
2334 */
2335 scsi_adjust_queue_depth(device, MSG_SIMPLE_TAG,
2336 MPT_SCSI_CMD_PER_DEV_HIGH);
2337 goto slave_configure_exit; 2358 goto slave_configure_exit;
2338 } 2359 }
2339 2360
2340 mptscsih_initTarget(hd, device->channel, device->id, device->lun, 2361 vdevice->configured_lun=1;
2341 device->inquiry, device->inquiry_len ); 2362 lun_index = (vdevice->lun >> 5); /* 32 luns per lun_index */
2342 mptscsih_change_queue_depth(device, MPT_SCSI_CMD_PER_DEV_HIGH); 2363 indexed_lun = (vdevice->lun % 32);
2364 vtarget->luns[lun_index] |= (1 << indexed_lun);
2365 mptscsih_initTarget(hd, vtarget, sdev->lun, sdev->inquiry,
2366 sdev->inquiry_len );
2367 mptscsih_change_queue_depth(sdev, MPT_SCSI_CMD_PER_DEV_HIGH);
2343 2368
2344 dsprintk((MYIOC_s_INFO_FMT 2369 dsprintk((MYIOC_s_INFO_FMT
2345 "Queue depth=%d, tflags=%x\n", 2370 "Queue depth=%d, tflags=%x\n",
2346 hd->ioc->name, device->queue_depth, pTarget->tflags)); 2371 hd->ioc->name, sdev->queue_depth, vtarget->tflags));
2347 2372
2348 dsprintk((MYIOC_s_INFO_FMT 2373 if (hd->ioc->bus_type == SPI)
2349 "negoFlags=%x, maxOffset=%x, SyncFactor=%x\n", 2374 dsprintk((MYIOC_s_INFO_FMT
2350 hd->ioc->name, pTarget->negoFlags, pTarget->maxOffset, pTarget->minSyncFactor)); 2375 "negoFlags=%x, maxOffset=%x, SyncFactor=%x\n",
2376 hd->ioc->name, vtarget->negoFlags, vtarget->maxOffset,
2377 vtarget->minSyncFactor));
2351 2378
2352slave_configure_exit: 2379slave_configure_exit:
2353 2380
2354 dsprintk((MYIOC_s_INFO_FMT 2381 dsprintk((MYIOC_s_INFO_FMT
2355 "tagged %d, simple %d, ordered %d\n", 2382 "tagged %d, simple %d, ordered %d\n",
2356 hd->ioc->name,device->tagged_supported, device->simple_tags, 2383 hd->ioc->name,sdev->tagged_supported, sdev->simple_tags,
2357 device->ordered_tags)); 2384 sdev->ordered_tags));
2358 2385
2359 return 0; 2386 return 0;
2360} 2387}
@@ -2372,16 +2399,14 @@ slave_configure_exit:
2372static void 2399static void
2373mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR *mf, SCSIIOReply_t *pScsiReply) 2400mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR *mf, SCSIIOReply_t *pScsiReply)
2374{ 2401{
2375 VirtDevice *target; 2402 VirtDevice *vdev;
2376 SCSIIORequest_t *pReq; 2403 SCSIIORequest_t *pReq;
2377 u32 sense_count = le32_to_cpu(pScsiReply->SenseCount); 2404 u32 sense_count = le32_to_cpu(pScsiReply->SenseCount);
2378 int index;
2379 2405
2380 /* Get target structure 2406 /* Get target structure
2381 */ 2407 */
2382 pReq = (SCSIIORequest_t *) mf; 2408 pReq = (SCSIIORequest_t *) mf;
2383 index = (int) pReq->TargetID; 2409 vdev = sc->device->hostdata;
2384 target = hd->Targets[index];
2385 2410
2386 if (sense_count) { 2411 if (sense_count) {
2387 u8 *sense_data; 2412 u8 *sense_data;
@@ -2395,7 +2420,7 @@ mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR
2395 /* Log SMART data (asc = 0x5D, non-IM case only) if required. 2420 /* Log SMART data (asc = 0x5D, non-IM case only) if required.
2396 */ 2421 */
2397 if ((hd->ioc->events) && (hd->ioc->eventTypes & (1 << MPI_EVENT_SCSI_DEVICE_STATUS_CHANGE))) { 2422 if ((hd->ioc->events) && (hd->ioc->eventTypes & (1 << MPI_EVENT_SCSI_DEVICE_STATUS_CHANGE))) {
2398 if ((sense_data[12] == 0x5D) && (target->raidVolume == 0)) { 2423 if ((sense_data[12] == 0x5D) && (vdev->vtarget->raidVolume == 0)) {
2399 int idx; 2424 int idx;
2400 MPT_ADAPTER *ioc = hd->ioc; 2425 MPT_ADAPTER *ioc = hd->ioc;
2401 2426
@@ -2405,7 +2430,7 @@ mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR
2405 2430
2406 ioc->events[idx].data[0] = (pReq->LUN[1] << 24) || 2431 ioc->events[idx].data[0] = (pReq->LUN[1] << 24) ||
2407 (MPI_EVENT_SCSI_DEV_STAT_RC_SMART_DATA << 16) || 2432 (MPI_EVENT_SCSI_DEV_STAT_RC_SMART_DATA << 16) ||
2408 (pReq->Bus << 8) || pReq->TargetID; 2433 (sc->device->channel << 8) || sc->device->id;
2409 2434
2410 ioc->events[idx].data[1] = (sense_data[13] << 8) || sense_data[12]; 2435 ioc->events[idx].data[1] = (sense_data[13] << 8) || sense_data[12];
2411 2436
@@ -2634,8 +2659,7 @@ mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
2634/* 2659/*
2635 * mptscsih_initTarget - Target, LUN alloc/free functionality. 2660 * mptscsih_initTarget - Target, LUN alloc/free functionality.
2636 * @hd: Pointer to MPT_SCSI_HOST structure 2661 * @hd: Pointer to MPT_SCSI_HOST structure
2637 * @bus_id: Bus number (?) 2662 * @vtarget: per target private data
2638 * @target_id: SCSI target id
2639 * @lun: SCSI LUN id 2663 * @lun: SCSI LUN id
2640 * @data: Pointer to data 2664 * @data: Pointer to data
2641 * @dlen: Number of INQUIRY bytes 2665 * @dlen: Number of INQUIRY bytes
@@ -2648,15 +2672,14 @@ mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
2648 * 2672 *
2649 */ 2673 */
2650static void 2674static void
2651mptscsih_initTarget(MPT_SCSI_HOST *hd, int bus_id, int target_id, u8 lun, char *data, int dlen) 2675mptscsih_initTarget(MPT_SCSI_HOST *hd, VirtTarget *vtarget, u8 lun, char *data, int dlen)
2652{ 2676{
2653 int indexed_lun, lun_index;
2654 VirtDevice *vdev;
2655 SpiCfgData *pSpi; 2677 SpiCfgData *pSpi;
2656 char data_56; 2678 char data_56;
2679 int inq_len;
2657 2680
2658 dinitprintk((MYIOC_s_INFO_FMT "initTarget bus=%d id=%d lun=%d hd=%p\n", 2681 dinitprintk((MYIOC_s_INFO_FMT "initTarget bus=%d id=%d lun=%d hd=%p\n",
2659 hd->ioc->name, bus_id, target_id, lun, hd)); 2682 hd->ioc->name, vtarget->bus_id, vtarget->target_id, lun, hd));
2660 2683
2661 /* 2684 /*
2662 * If the peripheral qualifier filter is enabled then if the target reports a 0x1 2685 * If the peripheral qualifier filter is enabled then if the target reports a 0x1
@@ -2676,75 +2699,68 @@ mptscsih_initTarget(MPT_SCSI_HOST *hd, int bus_id, int target_id, u8 lun, char *
2676 if (data[0] & 0xe0) 2699 if (data[0] & 0xe0)
2677 return; 2700 return;
2678 2701
2679 if ((vdev = hd->Targets[target_id]) == NULL) { 2702 if (vtarget == NULL)
2680 return; 2703 return;
2681 }
2682 2704
2683 lun_index = (lun >> 5); /* 32 luns per lun_index */ 2705 if (data)
2684 indexed_lun = (lun % 32); 2706 vtarget->type = data[0];
2685 vdev->luns[lun_index] |= (1 << indexed_lun);
2686 2707
2687 if (hd->ioc->bus_type == SPI) { 2708 if (hd->ioc->bus_type != SPI)
2688 if ((data[0] == TYPE_PROCESSOR) && (hd->ioc->spi_data.Saf_Te)) { 2709 return;
2689 /* Treat all Processors as SAF-TE if 2710
2690 * command line option is set */ 2711 if ((data[0] == TYPE_PROCESSOR) && (hd->ioc->spi_data.Saf_Te)) {
2691 vdev->tflags |= MPT_TARGET_FLAGS_SAF_TE_ISSUED; 2712 /* Treat all Processors as SAF-TE if
2692 mptscsih_writeIOCPage4(hd, target_id, bus_id); 2713 * command line option is set */
2693 }else if ((data[0] == TYPE_PROCESSOR) && 2714 vtarget->tflags |= MPT_TARGET_FLAGS_SAF_TE_ISSUED;
2694 !(vdev->tflags & MPT_TARGET_FLAGS_SAF_TE_ISSUED )) { 2715 mptscsih_writeIOCPage4(hd, vtarget->target_id, vtarget->bus_id);
2695 if ( dlen > 49 ) { 2716 }else if ((data[0] == TYPE_PROCESSOR) &&
2696 vdev->tflags |= MPT_TARGET_FLAGS_VALID_INQUIRY; 2717 !(vtarget->tflags & MPT_TARGET_FLAGS_SAF_TE_ISSUED )) {
2697 if ( data[44] == 'S' && 2718 if ( dlen > 49 ) {
2698 data[45] == 'A' && 2719 vtarget->tflags |= MPT_TARGET_FLAGS_VALID_INQUIRY;
2699 data[46] == 'F' && 2720 if ( data[44] == 'S' &&
2700 data[47] == '-' && 2721 data[45] == 'A' &&
2701 data[48] == 'T' && 2722 data[46] == 'F' &&
2702 data[49] == 'E' ) { 2723 data[47] == '-' &&
2703 vdev->tflags |= MPT_TARGET_FLAGS_SAF_TE_ISSUED; 2724 data[48] == 'T' &&
2704 mptscsih_writeIOCPage4(hd, target_id, bus_id); 2725 data[49] == 'E' ) {
2705 } 2726 vtarget->tflags |= MPT_TARGET_FLAGS_SAF_TE_ISSUED;
2727 mptscsih_writeIOCPage4(hd, vtarget->target_id, vtarget->bus_id);
2706 } 2728 }
2707 } 2729 }
2708 if (!(vdev->tflags & MPT_TARGET_FLAGS_VALID_INQUIRY)) { 2730 }
2709 if ( dlen > 8 ) { 2731 if (!(vtarget->tflags & MPT_TARGET_FLAGS_VALID_INQUIRY)) {
2710 memcpy (vdev->inq_data, data, 8); 2732 inq_len = dlen < 8 ? dlen : 8;
2711 } else { 2733 memcpy (vtarget->inq_data, data, inq_len);
2712 memcpy (vdev->inq_data, data, dlen); 2734 /* If have not done DV, set the DV flag.
2713 } 2735 */
2736 pSpi = &hd->ioc->spi_data;
2737 if ((data[0] == TYPE_TAPE) || (data[0] == TYPE_PROCESSOR)) {
2738 if (pSpi->dvStatus[vtarget->target_id] & MPT_SCSICFG_DV_NOT_DONE)
2739 pSpi->dvStatus[vtarget->target_id] |= MPT_SCSICFG_NEED_DV;
2740 }
2741 vtarget->tflags |= MPT_TARGET_FLAGS_VALID_INQUIRY;
2714 2742
2715 /* If have not done DV, set the DV flag. 2743 data_56 = 0x0F; /* Default to full capabilities if Inq data length is < 57 */
2744 if (dlen > 56) {
2745 if ( (!(vtarget->tflags & MPT_TARGET_FLAGS_VALID_56))) {
2746 /* Update the target capabilities
2716 */ 2747 */
2717 pSpi = &hd->ioc->spi_data; 2748 data_56 = data[56];
2718 if ((data[0] == TYPE_TAPE) || (data[0] == TYPE_PROCESSOR)) { 2749 vtarget->tflags |= MPT_TARGET_FLAGS_VALID_56;
2719 if (pSpi->dvStatus[target_id] & MPT_SCSICFG_DV_NOT_DONE)
2720 pSpi->dvStatus[target_id] |= MPT_SCSICFG_NEED_DV;
2721 }
2722
2723 vdev->tflags |= MPT_TARGET_FLAGS_VALID_INQUIRY;
2724
2725
2726 data_56 = 0x0F; /* Default to full capabilities if Inq data length is < 57 */
2727 if (dlen > 56) {
2728 if ( (!(vdev->tflags & MPT_TARGET_FLAGS_VALID_56))) {
2729 /* Update the target capabilities
2730 */
2731 data_56 = data[56];
2732 vdev->tflags |= MPT_TARGET_FLAGS_VALID_56;
2733 }
2734 } 2750 }
2735 mptscsih_setTargetNegoParms(hd, vdev, data_56); 2751 }
2736 } else { 2752 mptscsih_setTargetNegoParms(hd, vtarget, data_56);
2737 /* Initial Inquiry may not request enough data bytes to 2753 } else {
2738 * obtain byte 57. DV will; if target doesn't return 2754 /* Initial Inquiry may not request enough data bytes to
2739 * at least 57 bytes, data[56] will be zero. */ 2755 * obtain byte 57. DV will; if target doesn't return
2740 if (dlen > 56) { 2756 * at least 57 bytes, data[56] will be zero. */
2741 if ( (!(vdev->tflags & MPT_TARGET_FLAGS_VALID_56))) { 2757 if (dlen > 56) {
2742 /* Update the target capabilities 2758 if ( (!(vtarget->tflags & MPT_TARGET_FLAGS_VALID_56))) {
2743 */ 2759 /* Update the target capabilities
2744 data_56 = data[56]; 2760 */
2745 vdev->tflags |= MPT_TARGET_FLAGS_VALID_56; 2761 data_56 = data[56];
2746 mptscsih_setTargetNegoParms(hd, vdev, data_56); 2762 vtarget->tflags |= MPT_TARGET_FLAGS_VALID_56;
2747 } 2763 mptscsih_setTargetNegoParms(hd, vtarget, data_56);
2748 } 2764 }
2749 } 2765 }
2750 } 2766 }
@@ -2757,12 +2773,12 @@ mptscsih_initTarget(MPT_SCSI_HOST *hd, int bus_id, int target_id, u8 lun, char *
2757 * 2773 *
2758 */ 2774 */
2759static void 2775static void
2760mptscsih_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtDevice *target, char byte56) 2776mptscsih_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtTarget *target, char byte56)
2761{ 2777{
2762 SpiCfgData *pspi_data = &hd->ioc->spi_data; 2778 SpiCfgData *pspi_data = &hd->ioc->spi_data;
2763 int id = (int) target->target_id; 2779 int id = (int) target->target_id;
2764 int nvram; 2780 int nvram;
2765 VirtDevice *vdev; 2781 VirtTarget *vtarget;
2766 int ii; 2782 int ii;
2767 u8 width = MPT_NARROW; 2783 u8 width = MPT_NARROW;
2768 u8 factor = MPT_ASYNC; 2784 u8 factor = MPT_ASYNC;
@@ -2907,9 +2923,9 @@ mptscsih_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtDevice *target, char byte56)
2907 2923
2908 ddvtprintk((KERN_INFO "Disabling QAS due to noQas=%02x on id=%d!\n", noQas, id)); 2924 ddvtprintk((KERN_INFO "Disabling QAS due to noQas=%02x on id=%d!\n", noQas, id));
2909 for (ii = 0; ii < id; ii++) { 2925 for (ii = 0; ii < id; ii++) {
2910 if ( (vdev = hd->Targets[ii]) ) { 2926 if ( (vtarget = hd->Targets[ii]) ) {
2911 vdev->negoFlags |= MPT_TARGET_NO_NEGO_QAS; 2927 vtarget->negoFlags |= MPT_TARGET_NO_NEGO_QAS;
2912 mptscsih_writeSDP1(hd, 0, ii, vdev->negoFlags); 2928 mptscsih_writeSDP1(hd, 0, ii, vtarget->negoFlags);
2913 } 2929 }
2914 } 2930 }
2915 } 2931 }
@@ -2933,12 +2949,12 @@ mptscsih_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtDevice *target, char byte56)
2933 * prevent any future negotiations to this device. 2949 * prevent any future negotiations to this device.
2934 */ 2950 */
2935static void 2951static void
2936mptscsih_no_negotiate(MPT_SCSI_HOST *hd, int target_id) 2952mptscsih_no_negotiate(MPT_SCSI_HOST *hd, struct scsi_cmnd *sc)
2937{ 2953{
2954 VirtDevice *vdev;
2938 2955
2939 if ((hd->Targets) && (hd->Targets[target_id] == NULL)) 2956 if ((vdev = sc->device->hostdata) != NULL)
2940 hd->ioc->spi_data.dvStatus[target_id] |= MPT_SCSICFG_BLK_NEGO; 2957 hd->ioc->spi_data.dvStatus[vdev->target_id] |= MPT_SCSICFG_BLK_NEGO;
2941
2942 return; 2958 return;
2943} 2959}
2944 2960
@@ -3014,7 +3030,7 @@ mptscsih_writeSDP1(MPT_SCSI_HOST *hd, int portnum, int target_id, int flags)
3014 MPT_ADAPTER *ioc = hd->ioc; 3030 MPT_ADAPTER *ioc = hd->ioc;
3015 Config_t *pReq; 3031 Config_t *pReq;
3016 SCSIDevicePage1_t *pData; 3032 SCSIDevicePage1_t *pData;
3017 VirtDevice *pTarget=NULL; 3033 VirtTarget *vtarget=NULL;
3018 MPT_FRAME_HDR *mf; 3034 MPT_FRAME_HDR *mf;
3019 dma_addr_t dataDma; 3035 dma_addr_t dataDma;
3020 u16 req_idx; 3036 u16 req_idx;
@@ -3094,11 +3110,11 @@ mptscsih_writeSDP1(MPT_SCSI_HOST *hd, int portnum, int target_id, int flags)
3094 /* If id is not a raid volume, get the updated 3110 /* If id is not a raid volume, get the updated
3095 * transmission settings from the target structure. 3111 * transmission settings from the target structure.
3096 */ 3112 */
3097 if (hd->Targets && (pTarget = hd->Targets[id]) && !pTarget->raidVolume) { 3113 if (hd->Targets && (vtarget = hd->Targets[id]) && !vtarget->raidVolume) {
3098 width = pTarget->maxWidth; 3114 width = vtarget->maxWidth;
3099 factor = pTarget->minSyncFactor; 3115 factor = vtarget->minSyncFactor;
3100 offset = pTarget->maxOffset; 3116 offset = vtarget->maxOffset;
3101 negoFlags = pTarget->negoFlags; 3117 negoFlags = vtarget->negoFlags;
3102 } 3118 }
3103 3119
3104#ifdef MPTSCSIH_ENABLE_DOMAIN_VALIDATION 3120#ifdef MPTSCSIH_ENABLE_DOMAIN_VALIDATION
@@ -3818,152 +3834,122 @@ mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *io)
3818 3834
3819/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ 3835/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
3820/** 3836/**
3821 * mptscsih_synchronize_cache - Send SYNCHRONIZE_CACHE to all disks. 3837 * mptscsih_negotiate_to_asyn_narrow - Restore devices to default state
3822 * @hd: Pointer to MPT_SCSI_HOST structure 3838 * @hd: Pointer to a SCSI HOST structure
3823 * @portnum: IOC port number 3839 * @vtarget: per device private data
3824 * 3840 *
3825 * Uses the ISR, but with special processing. 3841 * Uses the ISR, but with special processing.
3826 * MUST be single-threaded. 3842 * MUST be single-threaded.
3827 * 3843 *
3828 * Return: 0 on completion
3829 */ 3844 */
3830static int 3845static void
3831mptscsih_synchronize_cache(MPT_SCSI_HOST *hd, int portnum) 3846mptscsih_negotiate_to_asyn_narrow(MPT_SCSI_HOST *hd, VirtTarget *vtarget)
3832{ 3847{
3833 MPT_ADAPTER *ioc= hd->ioc; 3848 MPT_ADAPTER *ioc= hd->ioc;
3834 VirtDevice *pTarget; 3849 SCSIDevicePage1_t *pcfg1Data;
3835 SCSIDevicePage1_t *pcfg1Data = NULL;
3836 INTERNAL_CMD iocmd;
3837 CONFIGPARMS cfg; 3850 CONFIGPARMS cfg;
3838 dma_addr_t cfg1_dma_addr = -1; 3851 dma_addr_t cfg1_dma_addr;
3839 ConfigPageHeader_t header1; 3852 ConfigPageHeader_t header;
3840 int bus = 0; 3853 int id;
3841 int id = 0; 3854 int requested, configuration, data,i;
3842 int lun;
3843 int indexed_lun, lun_index;
3844 int hostId = ioc->pfacts[portnum].PortSCSIID;
3845 int max_id;
3846 int requested, configuration, data;
3847 int doConfig = 0;
3848 u8 flags, factor; 3855 u8 flags, factor;
3849 3856
3850 max_id = ioc->sh->max_id - 1; 3857 if (ioc->bus_type != SPI)
3851 3858 return;
3852 /* Following parameters will not change
3853 * in this routine.
3854 */
3855 iocmd.cmd = SYNCHRONIZE_CACHE;
3856 iocmd.flags = 0;
3857 iocmd.physDiskNum = -1;
3858 iocmd.data = NULL;
3859 iocmd.data_dma = -1;
3860 iocmd.size = 0;
3861 iocmd.rsvd = iocmd.rsvd2 = 0;
3862
3863 /* No SCSI hosts
3864 */
3865 if (hd->Targets == NULL)
3866 return 0;
3867
3868 /* Skip the host
3869 */
3870 if (id == hostId)
3871 id++;
3872
3873 /* Write SDP1 for all SPI devices
3874 * Alloc memory and set up config buffer
3875 */
3876 if (ioc->bus_type == SPI) {
3877 if (ioc->spi_data.sdp1length > 0) {
3878 pcfg1Data = (SCSIDevicePage1_t *)pci_alloc_consistent(ioc->pcidev,
3879 ioc->spi_data.sdp1length * 4, &cfg1_dma_addr);
3880
3881 if (pcfg1Data != NULL) {
3882 doConfig = 1;
3883 header1.PageVersion = ioc->spi_data.sdp1version;
3884 header1.PageLength = ioc->spi_data.sdp1length;
3885 header1.PageNumber = 1;
3886 header1.PageType = MPI_CONFIG_PAGETYPE_SCSI_DEVICE;
3887 cfg.cfghdr.hdr = &header1;
3888 cfg.physAddr = cfg1_dma_addr;
3889 cfg.action = MPI_CONFIG_ACTION_PAGE_WRITE_CURRENT;
3890 cfg.dir = 1;
3891 cfg.timeout = 0;
3892 }
3893 }
3894 }
3895 3859
3896 /* loop through all devices on this port 3860 if (!ioc->spi_data.sdp1length)
3897 */ 3861 return;
3898 while (bus < MPT_MAX_BUS) {
3899 iocmd.bus = bus;
3900 iocmd.id = id;
3901 pTarget = hd->Targets[(int)id];
3902 3862
3903 if (doConfig) { 3863 pcfg1Data = (SCSIDevicePage1_t *)pci_alloc_consistent(ioc->pcidev,
3864 ioc->spi_data.sdp1length * 4, &cfg1_dma_addr);
3904 3865
3905 /* Set the negotiation flags */ 3866 if (pcfg1Data == NULL)
3906 if (pTarget && (pTarget = hd->Targets[id]) && !pTarget->raidVolume) { 3867 return;
3907 flags = pTarget->negoFlags;
3908 } else {
3909 flags = hd->ioc->spi_data.noQas;
3910 if (hd->ioc->spi_data.nvram && (hd->ioc->spi_data.nvram[id] != MPT_HOST_NVRAM_INVALID)) {
3911 data = hd->ioc->spi_data.nvram[id];
3912 3868
3913 if (data & MPT_NVRAM_WIDE_DISABLE) 3869 header.PageVersion = ioc->spi_data.sdp1version;
3914 flags |= MPT_TARGET_NO_NEGO_WIDE; 3870 header.PageLength = ioc->spi_data.sdp1length;
3871 header.PageNumber = 1;
3872 header.PageType = MPI_CONFIG_PAGETYPE_SCSI_DEVICE;
3873 cfg.cfghdr.hdr = &header;
3874 cfg.physAddr = cfg1_dma_addr;
3875 cfg.action = MPI_CONFIG_ACTION_PAGE_WRITE_CURRENT;
3876 cfg.dir = 1;
3877 cfg.timeout = 0;
3915 3878
3916 factor = (data & MPT_NVRAM_SYNC_MASK) >> MPT_NVRAM_SYNC_SHIFT; 3879 if (vtarget->raidVolume && ioc->raid_data.pIocPg3) {
3917 if ((factor == 0) || (factor == MPT_ASYNC)) 3880 for (i = 0; i < ioc->raid_data.pIocPg3->NumPhysDisks; i++) {
3918 flags |= MPT_TARGET_NO_NEGO_SYNC; 3881 id = ioc->raid_data.pIocPg3->PhysDisk[i].PhysDiskID;
3919 } 3882 flags = hd->ioc->spi_data.noQas;
3883 if (hd->ioc->spi_data.nvram && (hd->ioc->spi_data.nvram[id] != MPT_HOST_NVRAM_INVALID)) {
3884 data = hd->ioc->spi_data.nvram[id];
3885 if (data & MPT_NVRAM_WIDE_DISABLE)
3886 flags |= MPT_TARGET_NO_NEGO_WIDE;
3887 factor = (data & MPT_NVRAM_SYNC_MASK) >> MPT_NVRAM_SYNC_SHIFT;
3888 if ((factor == 0) || (factor == MPT_ASYNC))
3889 flags |= MPT_TARGET_NO_NEGO_SYNC;
3920 } 3890 }
3921
3922 /* Force to async, narrow */
3923 mptscsih_setDevicePage1Flags(0, MPT_ASYNC, 0, &requested, 3891 mptscsih_setDevicePage1Flags(0, MPT_ASYNC, 0, &requested,
3924 &configuration, flags); 3892 &configuration, flags);
3925 dnegoprintk(("syncronize cache: id=%d width=0 factor=MPT_ASYNC " 3893 dnegoprintk(("syncronize cache: id=%d width=0 factor=MPT_ASYNC "
3926 "offset=0 negoFlags=%x request=%x config=%x\n", 3894 "offset=0 negoFlags=%x request=%x config=%x\n",
3927 id, flags, requested, configuration)); 3895 id, flags, requested, configuration));
3928 pcfg1Data->RequestedParameters = cpu_to_le32(requested); 3896 pcfg1Data->RequestedParameters = cpu_to_le32(requested);
3929 pcfg1Data->Reserved = 0; 3897 pcfg1Data->Reserved = 0;
3930 pcfg1Data->Configuration = cpu_to_le32(configuration); 3898 pcfg1Data->Configuration = cpu_to_le32(configuration);
3931 cfg.pageAddr = (bus<<8) | id; 3899 cfg.pageAddr = (vtarget->bus_id<<8) | id;
3932 mpt_config(hd->ioc, &cfg); 3900 mpt_config(hd->ioc, &cfg);
3933 } 3901 }
3902 } else {
3903 flags = vtarget->negoFlags;
3904 mptscsih_setDevicePage1Flags(0, MPT_ASYNC, 0, &requested,
3905 &configuration, flags);
3906 dnegoprintk(("syncronize cache: id=%d width=0 factor=MPT_ASYNC "
3907 "offset=0 negoFlags=%x request=%x config=%x\n",
3908 vtarget->target_id, flags, requested, configuration));
3909 pcfg1Data->RequestedParameters = cpu_to_le32(requested);
3910 pcfg1Data->Reserved = 0;
3911 pcfg1Data->Configuration = cpu_to_le32(configuration);
3912 cfg.pageAddr = (vtarget->bus_id<<8) | vtarget->target_id;
3913 mpt_config(hd->ioc, &cfg);
3914 }
3934 3915
3935 /* If target Ptr NULL or if this target is NOT a disk, skip. 3916 if (pcfg1Data)
3936 */ 3917 pci_free_consistent(ioc->pcidev, header.PageLength * 4, pcfg1Data, cfg1_dma_addr);
3937 if ((pTarget) && (pTarget->inq_data[0] == TYPE_DISK)){ 3918}
3938 for (lun=0; lun <= MPT_LAST_LUN; lun++) {
3939 /* If LUN present, issue the command
3940 */
3941 lun_index = (lun >> 5); /* 32 luns per lun_index */
3942 indexed_lun = (lun % 32);
3943 if (pTarget->luns[lun_index] & (1<<indexed_lun)) {
3944 iocmd.lun = lun;
3945 (void) mptscsih_do_cmd(hd, &iocmd);
3946 }
3947 }
3948 }
3949
3950 /* get next relevant device */
3951 id++;
3952
3953 if (id == hostId)
3954 id++;
3955 3919
3956 if (id > max_id) { 3920/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
3957 id = 0; 3921/**
3958 bus++; 3922 * mptscsih_synchronize_cache - Send SYNCHRONIZE_CACHE to all disks.
3959 } 3923 * @hd: Pointer to a SCSI HOST structure
3960 } 3924 * @vtarget: per device private data
3925 * @lun: lun
3926 *
3927 * Uses the ISR, but with special processing.
3928 * MUST be single-threaded.
3929 *
3930 */
3931static void
3932mptscsih_synchronize_cache(MPT_SCSI_HOST *hd, VirtDevice *vdevice)
3933{
3934 INTERNAL_CMD iocmd;
3961 3935
3962 if (pcfg1Data) { 3936 /* Following parameters will not change
3963 pci_free_consistent(ioc->pcidev, header1.PageLength * 4, pcfg1Data, cfg1_dma_addr); 3937 * in this routine.
3964 } 3938 */
3939 iocmd.cmd = SYNCHRONIZE_CACHE;
3940 iocmd.flags = 0;
3941 iocmd.physDiskNum = -1;
3942 iocmd.data = NULL;
3943 iocmd.data_dma = -1;
3944 iocmd.size = 0;
3945 iocmd.rsvd = iocmd.rsvd2 = 0;
3946 iocmd.bus = vdevice->bus_id;
3947 iocmd.id = vdevice->target_id;
3948 iocmd.lun = (u8)vdevice->lun;
3965 3949
3966 return 0; 3950 if ((vdevice->vtarget->type & TYPE_DISK) &&
3951 (vdevice->configured_lun))
3952 mptscsih_do_cmd(hd, &iocmd);
3967} 3953}
3968 3954
3969/* Search IOC page 3 to determine if this is hidden physical disk 3955/* Search IOC page 3 to determine if this is hidden physical disk
@@ -4144,7 +4130,7 @@ mptscsih_domainValidation(void *arg)
4144static void 4130static void
4145mptscsih_qas_check(MPT_SCSI_HOST *hd, int id) 4131mptscsih_qas_check(MPT_SCSI_HOST *hd, int id)
4146{ 4132{
4147 VirtDevice *pTarget; 4133 VirtTarget *vtarget;
4148 int ii; 4134 int ii;
4149 4135
4150 if (hd->Targets == NULL) 4136 if (hd->Targets == NULL)
@@ -4157,11 +4143,11 @@ mptscsih_qas_check(MPT_SCSI_HOST *hd, int id)
4157 if ((hd->ioc->spi_data.dvStatus[ii] & MPT_SCSICFG_DV_NOT_DONE) != 0) 4143 if ((hd->ioc->spi_data.dvStatus[ii] & MPT_SCSICFG_DV_NOT_DONE) != 0)
4158 continue; 4144 continue;
4159 4145
4160 pTarget = hd->Targets[ii]; 4146 vtarget = hd->Targets[ii];
4161 4147
4162 if ((pTarget != NULL) && (!pTarget->raidVolume)) { 4148 if ((vtarget != NULL) && (!vtarget->raidVolume)) {
4163 if ((pTarget->negoFlags & hd->ioc->spi_data.noQas) == 0) { 4149 if ((vtarget->negoFlags & hd->ioc->spi_data.noQas) == 0) {
4164 pTarget->negoFlags |= hd->ioc->spi_data.noQas; 4150 vtarget->negoFlags |= hd->ioc->spi_data.noQas;
4165 dnegoprintk(("writeSDP1: id=%d flags=0\n", id)); 4151 dnegoprintk(("writeSDP1: id=%d flags=0\n", id));
4166 mptscsih_writeSDP1(hd, 0, ii, 0); 4152 mptscsih_writeSDP1(hd, 0, ii, 0);
4167 } 4153 }
@@ -4201,7 +4187,7 @@ static int
4201mptscsih_doDv(MPT_SCSI_HOST *hd, int bus_number, int id) 4187mptscsih_doDv(MPT_SCSI_HOST *hd, int bus_number, int id)
4202{ 4188{
4203 MPT_ADAPTER *ioc = hd->ioc; 4189 MPT_ADAPTER *ioc = hd->ioc;
4204 VirtDevice *pTarget; 4190 VirtTarget *vtarget;
4205 SCSIDevicePage1_t *pcfg1Data; 4191 SCSIDevicePage1_t *pcfg1Data;
4206 SCSIDevicePage0_t *pcfg0Data; 4192 SCSIDevicePage0_t *pcfg0Data;
4207 u8 *pbuf1; 4193 u8 *pbuf1;
@@ -4272,12 +4258,12 @@ mptscsih_doDv(MPT_SCSI_HOST *hd, int bus_number, int id)
4272 iocmd.physDiskNum = -1; 4258 iocmd.physDiskNum = -1;
4273 iocmd.rsvd = iocmd.rsvd2 = 0; 4259 iocmd.rsvd = iocmd.rsvd2 = 0;
4274 4260
4275 pTarget = hd->Targets[id]; 4261 vtarget = hd->Targets[id];
4276 4262
4277 /* Use tagged commands if possible. 4263 /* Use tagged commands if possible.
4278 */ 4264 */
4279 if (pTarget) { 4265 if (vtarget) {
4280 if (pTarget->tflags & MPT_TARGET_FLAGS_Q_YES) 4266 if (vtarget->tflags & MPT_TARGET_FLAGS_Q_YES)
4281 iocmd.flags |= MPT_ICFLAG_TAGGED_CMD; 4267 iocmd.flags |= MPT_ICFLAG_TAGGED_CMD;
4282 else { 4268 else {
4283 if (hd->ioc->facts.FWVersion.Word < 0x01000600) 4269 if (hd->ioc->facts.FWVersion.Word < 0x01000600)
@@ -4493,7 +4479,7 @@ mptscsih_doDv(MPT_SCSI_HOST *hd, int bus_number, int id)
4493 /* Reset the size for disks 4479 /* Reset the size for disks
4494 */ 4480 */
4495 inq0 = (*pbuf1) & 0x1F; 4481 inq0 = (*pbuf1) & 0x1F;
4496 if ((inq0 == 0) && pTarget && !pTarget->raidVolume) { 4482 if ((inq0 == 0) && vtarget && !vtarget->raidVolume) {
4497 sz = 0x40; 4483 sz = 0x40;
4498 iocmd.size = sz; 4484 iocmd.size = sz;
4499 } 4485 }
@@ -4503,8 +4489,7 @@ mptscsih_doDv(MPT_SCSI_HOST *hd, int bus_number, int id)
4503 */ 4489 */
4504 if (inq0 == TYPE_PROCESSOR) { 4490 if (inq0 == TYPE_PROCESSOR) {
4505 mptscsih_initTarget(hd, 4491 mptscsih_initTarget(hd,
4506 bus, 4492 vtarget,
4507 id,
4508 lun, 4493 lun,
4509 pbuf1, 4494 pbuf1,
4510 sz); 4495 sz);
@@ -4518,22 +4503,22 @@ mptscsih_doDv(MPT_SCSI_HOST *hd, int bus_number, int id)
4518 goto target_done; 4503 goto target_done;
4519 4504
4520 if (sz == 0x40) { 4505 if (sz == 0x40) {
4521 if ((pTarget->maxWidth == 1) && (pTarget->maxOffset) && (nfactor < 0x0A) 4506 if ((vtarget->maxWidth == 1) && (vtarget->maxOffset) && (nfactor < 0x0A)
4522 && (pTarget->minSyncFactor > 0x09)) { 4507 && (vtarget->minSyncFactor > 0x09)) {
4523 if ((pbuf1[56] & 0x04) == 0) 4508 if ((pbuf1[56] & 0x04) == 0)
4524 ; 4509 ;
4525 else if ((pbuf1[56] & 0x01) == 1) { 4510 else if ((pbuf1[56] & 0x01) == 1) {
4526 pTarget->minSyncFactor = 4511 vtarget->minSyncFactor =
4527 nfactor > MPT_ULTRA320 ? nfactor : MPT_ULTRA320; 4512 nfactor > MPT_ULTRA320 ? nfactor : MPT_ULTRA320;
4528 } else { 4513 } else {
4529 pTarget->minSyncFactor = 4514 vtarget->minSyncFactor =
4530 nfactor > MPT_ULTRA160 ? nfactor : MPT_ULTRA160; 4515 nfactor > MPT_ULTRA160 ? nfactor : MPT_ULTRA160;
4531 } 4516 }
4532 4517
4533 dv.max.factor = pTarget->minSyncFactor; 4518 dv.max.factor = vtarget->minSyncFactor;
4534 4519
4535 if ((pbuf1[56] & 0x02) == 0) { 4520 if ((pbuf1[56] & 0x02) == 0) {
4536 pTarget->negoFlags |= MPT_TARGET_NO_NEGO_QAS; 4521 vtarget->negoFlags |= MPT_TARGET_NO_NEGO_QAS;
4537 hd->ioc->spi_data.noQas = MPT_TARGET_NO_NEGO_QAS; 4522 hd->ioc->spi_data.noQas = MPT_TARGET_NO_NEGO_QAS;
4538 ddvprintk((MYIOC_s_NOTE_FMT 4523 ddvprintk((MYIOC_s_NOTE_FMT
4539 "DV: Start Basic noQas on id=%d due to pbuf1[56]=%x\n", 4524 "DV: Start Basic noQas on id=%d due to pbuf1[56]=%x\n",
@@ -4616,8 +4601,7 @@ mptscsih_doDv(MPT_SCSI_HOST *hd, int bus_number, int id)
4616 "DV:Inquiry compared id=%d, calling initTarget\n", ioc->name, id)); 4601 "DV:Inquiry compared id=%d, calling initTarget\n", ioc->name, id));
4617 hd->ioc->spi_data.dvStatus[id] &= ~MPT_SCSICFG_DV_NOT_DONE; 4602 hd->ioc->spi_data.dvStatus[id] &= ~MPT_SCSICFG_DV_NOT_DONE;
4618 mptscsih_initTarget(hd, 4603 mptscsih_initTarget(hd,
4619 bus, 4604 vtarget,
4620 id,
4621 lun, 4605 lun,
4622 pbuf1, 4606 pbuf1,
4623 sz); 4607 sz);
@@ -5118,7 +5102,7 @@ target_done:
5118static void 5102static void
5119mptscsih_dv_parms(MPT_SCSI_HOST *hd, DVPARAMETERS *dv,void *pPage) 5103mptscsih_dv_parms(MPT_SCSI_HOST *hd, DVPARAMETERS *dv,void *pPage)
5120{ 5104{
5121 VirtDevice *pTarget; 5105 VirtTarget *vtarget;
5122 SCSIDevicePage0_t *pPage0; 5106 SCSIDevicePage0_t *pPage0;
5123 SCSIDevicePage1_t *pPage1; 5107 SCSIDevicePage1_t *pPage1;
5124 int val = 0, data, configuration; 5108 int val = 0, data, configuration;
@@ -5138,11 +5122,11 @@ mptscsih_dv_parms(MPT_SCSI_HOST *hd, DVPARAMETERS *dv,void *pPage)
5138 * already throttled back. 5122 * already throttled back.
5139 */ 5123 */
5140 negoFlags = hd->ioc->spi_data.noQas; 5124 negoFlags = hd->ioc->spi_data.noQas;
5141 if ((hd->Targets)&&((pTarget = hd->Targets[(int)id]) != NULL) && !pTarget->raidVolume) { 5125 if ((hd->Targets)&&((vtarget = hd->Targets[(int)id]) != NULL) && !vtarget->raidVolume) {
5142 width = pTarget->maxWidth; 5126 width = vtarget->maxWidth;
5143 offset = pTarget->maxOffset; 5127 offset = vtarget->maxOffset;
5144 factor = pTarget->minSyncFactor; 5128 factor = vtarget->minSyncFactor;
5145 negoFlags |= pTarget->negoFlags; 5129 negoFlags |= vtarget->negoFlags;
5146 } else { 5130 } else {
5147 if (hd->ioc->spi_data.nvram && (hd->ioc->spi_data.nvram[id] != MPT_HOST_NVRAM_INVALID)) { 5131 if (hd->ioc->spi_data.nvram && (hd->ioc->spi_data.nvram[id] != MPT_HOST_NVRAM_INVALID)) {
5148 data = hd->ioc->spi_data.nvram[id]; 5132 data = hd->ioc->spi_data.nvram[id];
@@ -5344,11 +5328,11 @@ mptscsih_dv_parms(MPT_SCSI_HOST *hd, DVPARAMETERS *dv,void *pPage)
5344 * or overwrite nvram (phys disks only). 5328 * or overwrite nvram (phys disks only).
5345 */ 5329 */
5346 5330
5347 if ((hd->Targets)&&((pTarget = hd->Targets[(int)id]) != NULL) && !pTarget->raidVolume ) { 5331 if ((hd->Targets)&&((vtarget = hd->Targets[(int)id]) != NULL) && !vtarget->raidVolume ) {
5348 pTarget->maxWidth = dv->now.width; 5332 vtarget->maxWidth = dv->now.width;
5349 pTarget->maxOffset = dv->now.offset; 5333 vtarget->maxOffset = dv->now.offset;
5350 pTarget->minSyncFactor = dv->now.factor; 5334 vtarget->minSyncFactor = dv->now.factor;
5351 pTarget->negoFlags = dv->now.flags; 5335 vtarget->negoFlags = dv->now.flags;
5352 } else { 5336 } else {
5353 /* Preserv all flags, use 5337 /* Preserv all flags, use
5354 * read-modify-write algorithm 5338 * read-modify-write algorithm
@@ -5512,7 +5496,7 @@ mptscsih_fillbuf(char *buffer, int size, int index, int width)
5512 * Called only if DV_NOT_DONE flag is set 5496 * Called only if DV_NOT_DONE flag is set
5513 */ 5497 */
5514static void 5498static void
5515mptscsih_set_dvflags(MPT_SCSI_HOST *hd, SCSIIORequest_t *pReq) 5499mptscsih_set_dvflags(MPT_SCSI_HOST *hd, struct scsi_cmnd *sc)
5516{ 5500{
5517 MPT_ADAPTER *ioc = hd->ioc; 5501 MPT_ADAPTER *ioc = hd->ioc;
5518 u8 cmd; 5502 u8 cmd;
@@ -5520,16 +5504,16 @@ mptscsih_set_dvflags(MPT_SCSI_HOST *hd, SCSIIORequest_t *pReq)
5520 5504
5521 ddvtprintk((MYIOC_s_NOTE_FMT 5505 ddvtprintk((MYIOC_s_NOTE_FMT
5522 " set_dvflags: id=%d lun=%d negoNvram=%x cmd=%x\n", 5506 " set_dvflags: id=%d lun=%d negoNvram=%x cmd=%x\n",
5523 hd->ioc->name, pReq->TargetID, pReq->LUN[1], hd->negoNvram, pReq->CDB[0])); 5507 hd->ioc->name, sc->device->id, sc->device->lun , hd->negoNvram, sc->cmnd[0]));
5524 5508
5525 if ((pReq->LUN[1] != 0) || (hd->negoNvram != 0)) 5509 if ((sc->device->lun != 0) || (hd->negoNvram != 0))
5526 return; 5510 return;
5527 5511
5528 cmd = pReq->CDB[0]; 5512 cmd = sc->cmnd[0];
5529 5513
5530 if ((cmd == READ_CAPACITY) || (cmd == MODE_SENSE)) { 5514 if ((cmd == READ_CAPACITY) || (cmd == MODE_SENSE)) {
5531 pSpi = &ioc->spi_data; 5515 pSpi = &ioc->spi_data;
5532 if ((ioc->raid_data.isRaid & (1 << pReq->TargetID)) && ioc->raid_data.pIocPg3) { 5516 if ((ioc->raid_data.isRaid & (1 << sc->device->id)) && ioc->raid_data.pIocPg3) {
5533 /* Set NEED_DV for all hidden disks 5517 /* Set NEED_DV for all hidden disks
5534 */ 5518 */
5535 Ioc3PhysDisk_t *pPDisk = ioc->raid_data.pIocPg3->PhysDisk; 5519 Ioc3PhysDisk_t *pPDisk = ioc->raid_data.pIocPg3->PhysDisk;
@@ -5542,8 +5526,8 @@ mptscsih_set_dvflags(MPT_SCSI_HOST *hd, SCSIIORequest_t *pReq)
5542 numPDisk--; 5526 numPDisk--;
5543 } 5527 }
5544 } 5528 }
5545 pSpi->dvStatus[pReq->TargetID] |= MPT_SCSICFG_NEED_DV; 5529 pSpi->dvStatus[sc->device->id] |= MPT_SCSICFG_NEED_DV;
5546 ddvtprintk(("NEED_DV set for visible disk id %d\n", pReq->TargetID)); 5530 ddvtprintk(("NEED_DV set for visible disk id %d\n", sc->device->id));
5547 } 5531 }
5548} 5532}
5549 5533
@@ -5590,7 +5574,6 @@ mptscsih_set_dvflags_raid(MPT_SCSI_HOST *hd, int id)
5590 } 5574 }
5591 } 5575 }
5592} 5576}
5593
5594#endif /* ~MPTSCSIH_ENABLE_DOMAIN_VALIDATION */ 5577#endif /* ~MPTSCSIH_ENABLE_DOMAIN_VALIDATION */
5595 5578
5596EXPORT_SYMBOL(mptscsih_remove); 5579EXPORT_SYMBOL(mptscsih_remove);
@@ -5602,7 +5585,9 @@ EXPORT_SYMBOL(mptscsih_resume);
5602EXPORT_SYMBOL(mptscsih_proc_info); 5585EXPORT_SYMBOL(mptscsih_proc_info);
5603EXPORT_SYMBOL(mptscsih_info); 5586EXPORT_SYMBOL(mptscsih_info);
5604EXPORT_SYMBOL(mptscsih_qcmd); 5587EXPORT_SYMBOL(mptscsih_qcmd);
5588EXPORT_SYMBOL(mptscsih_target_alloc);
5605EXPORT_SYMBOL(mptscsih_slave_alloc); 5589EXPORT_SYMBOL(mptscsih_slave_alloc);
5590EXPORT_SYMBOL(mptscsih_target_destroy);
5606EXPORT_SYMBOL(mptscsih_slave_destroy); 5591EXPORT_SYMBOL(mptscsih_slave_destroy);
5607EXPORT_SYMBOL(mptscsih_slave_configure); 5592EXPORT_SYMBOL(mptscsih_slave_configure);
5608EXPORT_SYMBOL(mptscsih_abort); 5593EXPORT_SYMBOL(mptscsih_abort);
diff --git a/drivers/message/fusion/mptscsih.h b/drivers/message/fusion/mptscsih.h
index 971fda4b8b57..d3cba12f4bd9 100644
--- a/drivers/message/fusion/mptscsih.h
+++ b/drivers/message/fusion/mptscsih.h
@@ -91,7 +91,9 @@ extern int mptscsih_resume(struct pci_dev *pdev);
91extern int mptscsih_proc_info(struct Scsi_Host *host, char *buffer, char **start, off_t offset, int length, int func); 91extern int mptscsih_proc_info(struct Scsi_Host *host, char *buffer, char **start, off_t offset, int length, int func);
92extern const char * mptscsih_info(struct Scsi_Host *SChost); 92extern const char * mptscsih_info(struct Scsi_Host *SChost);
93extern int mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *)); 93extern int mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *));
94extern int mptscsih_target_alloc(struct scsi_target *starget);
94extern int mptscsih_slave_alloc(struct scsi_device *device); 95extern int mptscsih_slave_alloc(struct scsi_device *device);
96extern void mptscsih_target_destroy(struct scsi_target *starget);
95extern void mptscsih_slave_destroy(struct scsi_device *device); 97extern void mptscsih_slave_destroy(struct scsi_device *device);
96extern int mptscsih_slave_configure(struct scsi_device *device); 98extern int mptscsih_slave_configure(struct scsi_device *device);
97extern int mptscsih_abort(struct scsi_cmnd * SCpnt); 99extern int mptscsih_abort(struct scsi_cmnd * SCpnt);
diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c
index 91bc467477ef..ce332a6085e5 100644
--- a/drivers/message/fusion/mptspi.c
+++ b/drivers/message/fusion/mptspi.c
@@ -109,8 +109,10 @@ static struct scsi_host_template mptspi_driver_template = {
109 .name = "MPT SPI Host", 109 .name = "MPT SPI Host",
110 .info = mptscsih_info, 110 .info = mptscsih_info,
111 .queuecommand = mptscsih_qcmd, 111 .queuecommand = mptscsih_qcmd,
112 .target_alloc = mptscsih_target_alloc,
112 .slave_alloc = mptscsih_slave_alloc, 113 .slave_alloc = mptscsih_slave_alloc,
113 .slave_configure = mptscsih_slave_configure, 114 .slave_configure = mptscsih_slave_configure,
115 .target_destroy = mptscsih_target_destroy,
114 .slave_destroy = mptscsih_slave_destroy, 116 .slave_destroy = mptscsih_slave_destroy,
115 .change_queue_depth = mptscsih_change_queue_depth, 117 .change_queue_depth = mptscsih_change_queue_depth,
116 .eh_abort_handler = mptscsih_abort, 118 .eh_abort_handler = mptscsih_abort,
@@ -312,10 +314,10 @@ mptspi_probe(struct pci_dev *pdev, const struct pci_device_id *id)
312 } 314 }
313 315
314 memset(mem, 0, sz); 316 memset(mem, 0, sz);
315 hd->Targets = (VirtDevice **) mem; 317 hd->Targets = (VirtTarget **) mem;
316 318
317 dprintk((KERN_INFO 319 dprintk((KERN_INFO
318 " Targets @ %p, sz=%d\n", hd->Targets, sz)); 320 " vdev @ %p, sz=%d\n", hd->Targets, sz));
319 321
320 /* Clear the TM flags 322 /* Clear the TM flags
321 */ 323 */
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-19 11:15:31 -0500