/* gdth_proc.c
- * $Id: gdth_proc.c,v 1.37 2003/09/17 08:31:53 achim Exp $
+ * $Id: gdth_proc.c,v 1.42 2004/03/05 15:50:20 achim Exp $
*/
-#if LINUX_VERSION_CODE >= 0x020407
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,7)
#include <linux/completion.h>
#endif
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
int gdth_proc_info(struct Scsi_Host *host, char *buffer,char **start,off_t offset,int length,
int inout)
{
int hanum,busnum;
- TRACE2(("gdth_proc_info() length %d ha %d offs %d inout %d\n",
- length,hostno,(int)offset,inout));
+ TRACE2(("gdth_proc_info() length %d offs %d inout %d\n",
+ length,(int)offset,inout));
hanum = NUMDATA(host)->hanum;
busnum= NUMDATA(host)->busnum;
if (inout)
- return(gdth_set_info(buffer,length,hanum,busnum));
+ return(gdth_set_info(buffer,length,host,hanum,busnum));
else
- return(gdth_get_info(buffer,start,offset,length,hanum,busnum));
+ return(gdth_get_info(buffer,start,offset,length,host,hanum,busnum));
}
+#else
+int gdth_proc_info(char *buffer,char **start,off_t offset,int length,int hostno,
+ int inout)
+{
+ int hanum,busnum,i;
+
+ TRACE2(("gdth_proc_info() length %d offs %d inout %d\n",
+ length,(int)offset,inout));
+
+ for (i = 0; i < gdth_ctr_vcount; ++i) {
+ if (gdth_ctr_vtab[i]->host_no == hostno)
+ break;
+ }
+ if (i == gdth_ctr_vcount)
+ return(-EINVAL);
+
+ hanum = NUMDATA(gdth_ctr_vtab[i])->hanum;
+ busnum= NUMDATA(gdth_ctr_vtab[i])->busnum;
+
+ if (inout)
+ return(gdth_set_info(buffer,length,gdth_ctr_vtab[i],hanum,busnum));
+ else
+ return(gdth_get_info(buffer,start,offset,length,
+ gdth_ctr_vtab[i],hanum,busnum));
+}
+#endif
-static int gdth_set_info(char *buffer,int length,int hanum,int busnum)
+static int gdth_set_info(char *buffer,int length,struct Scsi_Host *host,
+ int hanum,int busnum)
{
int ret_val = -EINVAL;
-#if LINUX_VERSION_CODE >= 0x020503
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
Scsi_Request *scp;
Scsi_Device *sdev;
-#elif LINUX_VERSION_CODE >= 0x020322
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
Scsi_Cmnd *scp;
Scsi_Device *sdev;
#else
Scsi_Cmnd scp;
Scsi_Device sdev;
-#endif
-#ifdef GDTH_IOCTL_PROC
- gdth_iowr_str *piowr;
- piowr = (gdth_iowr_str *)buffer;
#endif
TRACE2(("gdth_set_info() ha %d bus %d\n",hanum,busnum));
-#if LINUX_VERSION_CODE >= 0x020503
- sdev = scsi_get_host_dev(gdth_ctr_tab[hanum]);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+ sdev = scsi_get_host_dev(host);
scp = scsi_allocate_request(sdev, GFP_KERNEL);
if (!scp)
return -ENOMEM;
scp->sr_cmd_len = 12;
scp->sr_use_sg = 0;
-#elif LINUX_VERSION_CODE >= 0x020322
- sdev = scsi_get_host_dev(gdth_ctr_tab[hanum]);
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
+ sdev = scsi_get_host_dev(host);
scp = scsi_allocate_device(sdev, 1, FALSE);
if (!scp)
return -ENOMEM;
#else
memset(&sdev,0,sizeof(Scsi_Device));
memset(&scp, 0,sizeof(Scsi_Cmnd));
- sdev.host = scp.host = gdth_ctr_tab[hanum];
+ sdev.host = scp.host = host;
sdev.id = scp.target = sdev.host->this_id;
scp.device = &sdev;
#endif
buffer += 5;
length -= 5;
ret_val = gdth_set_asc_info( buffer, length, hanum, scp );
-#ifdef GDTH_IOCTL_PROC
- } else if (piowr->magic == GDTIOCTL_MAGIC) {
- ret_val = gdth_set_bin_info( buffer, length, hanum, scp );
- } else {
- printk("GDT: Wrong signature %x (%x required)!\n",
- piowr->magic, GDTIOCTL_MAGIC);
- if (piowr->magic > GDTIOCTL_MAGIC)
- printk("GDT: Please update your driver.\n");
- else
- printk("GDT: Please update your tool.\n");
-#endif
}
}
-#if LINUX_VERSION_CODE >= 0x020503
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
scsi_release_request(scp);
scsi_free_host_dev(sdev);
-#elif LINUX_VERSION_CODE >= 0x020322
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
scsi_release_command(scp);
scsi_free_host_dev(sdev);
#endif
return ret_val;
}
-#if LINUX_VERSION_CODE >= 0x020503
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
static int gdth_set_asc_info(char *buffer,int length,int hanum,Scsi_Request *scp)
-#elif LINUX_VERSION_CODE >= 0x020322
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
static int gdth_set_asc_info(char *buffer,int length,int hanum,Scsi_Cmnd *scp)
#else
static int gdth_set_asc_info(char *buffer,int length,int hanum,Scsi_Cmnd scp)
gdth_ha_str *ha;
gdth_cmd_str gdtcmd;
gdth_cpar_str *pcpar;
- ulong32 paddr;
+ ulong64 paddr;
char cmnd[MAX_COMMAND_SIZE];
memset(cmnd, 0xff, 12);
found = TRUE;
gdtcmd.Service = CACHESERVICE;
gdtcmd.OpCode = GDT_FLUSH;
- gdtcmd.u.cache.DeviceNo = i;
- gdtcmd.u.cache.BlockNo = 1;
-#if LINUX_VERSION_CODE >= 0x020503
+ if (ha->cache_feat & GDT_64BIT) {
+ gdtcmd.u.cache64.DeviceNo = i;
+ gdtcmd.u.cache64.BlockNo = 1;
+ } else {
+ gdtcmd.u.cache.DeviceNo = i;
+ gdtcmd.u.cache.BlockNo = 1;
+ }
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
gdth_do_req(scp, &gdtcmd, cmnd, 30);
-#elif LINUX_VERSION_CODE >= 0x020322
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
#else
gdth_do_cmd(&scp, &gdtcmd, cmnd, 30);
gdtcmd.u.ioctl.subfunc = CACHE_CONFIG;
gdtcmd.u.ioctl.channel = INVALID_CHANNEL;
pcpar->write_back = wb_mode==1 ? 0:1;
-#if LINUX_VERSION_CODE >= 0x020503
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
gdth_do_req(scp, &gdtcmd, cmnd, 30);
-#elif LINUX_VERSION_CODE >= 0x020322
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
#else
gdth_do_cmd(&scp, &gdtcmd, cmnd, 30);
return(-EINVAL);
}
-#ifdef GDTH_IOCTL_PROC
-#if LINUX_VERSION_CODE >= 0x020503
-static int gdth_set_bin_info(char *buffer,int length,int hanum,Scsi_Request *scp)
-#elif LINUX_VERSION_CODE >= 0x020322
-static int gdth_set_bin_info(char *buffer,int length,int hanum,Scsi_Cmnd *scp)
-#else
-static int gdth_set_bin_info(char *buffer,int length,int hanum,Scsi_Cmnd scp)
-#endif
-{
- unchar i, j;
- ushort k, hdr_cnt, status;
- gdth_ha_str *ha;
- gdth_iowr_str *piowr;
- gdth_iord_str *piord;
- gdth_cmd_str *pcmd;
- gdth_evt_str *pevt;
- ulong32 *ppadd, add_size, *ppadd2, add_size2, info, paddr;
- ulong flags;
- gdth_cmd_str gdtcmd;
- int drv_cyls, drv_hds, drv_secs;
-
- char cmnd[MAX_COMMAND_SIZE];
- memset(cmnd, 0xff, 12);
- memset(&gdtcmd, 0, sizeof(gdth_cmd_str));
-
- TRACE2(("gdth_set_bin_info() ha %d\n",hanum));
- ha = HADATA(gdth_ctr_tab[hanum]);
- piowr = (gdth_iowr_str *)buffer;
- piord = NULL;
- pcmd = NULL;
- ppadd = ppadd2 = NULL;
- add_size = add_size2 = 0;
-
- if (length < GDTOFFSOF(gdth_iowr_str,iu))
- return(-EINVAL);
-
- switch (piowr->ioctl) {
- case GDTIOCTL_GENERAL:
- if (length < GDTOFFSOF(gdth_iowr_str,iu.general.data[0]))
- return(-EINVAL);
- pcmd = (gdth_cmd_str *)piowr->iu.general.command;
- pcmd->Service = piowr->service;
- if (pcmd->OpCode == GDT_IOCTL) {
- ppadd = &pcmd->u.ioctl.p_param;
- add_size = pcmd->u.ioctl.param_size;
- } else if (piowr->service == CACHESERVICE) {
- add_size = pcmd->u.cache.BlockCnt * SECTOR_SIZE;
- if (ha->cache_feat & SCATTER_GATHER) {
- ppadd = &pcmd->u.cache.sg_lst[0].sg_ptr;
- pcmd->u.cache.DestAddr = 0xffffffff;
- pcmd->u.cache.sg_lst[0].sg_len = add_size;
- pcmd->u.cache.sg_canz = 1;
- } else {
- ppadd = &pcmd->u.cache.DestAddr;
- pcmd->u.cache.sg_canz = 0;
- }
- } else if (piowr->service == SCSIRAWSERVICE) {
- add_size = pcmd->u.raw.sdlen;
- add_size2 = pcmd->u.raw.sense_len;
- if (ha->raw_feat & SCATTER_GATHER) {
- ppadd = &pcmd->u.raw.sg_lst[0].sg_ptr;
- pcmd->u.raw.sdata = 0xffffffff;
- pcmd->u.raw.sg_lst[0].sg_len = add_size;
- pcmd->u.raw.sg_ranz = 1;
- } else {
- ppadd = &pcmd->u.raw.sdata;
- pcmd->u.raw.sg_ranz = 0;
- }
- ppadd2 = &pcmd->u.raw.sense_data;
- } else {
- return(-EINVAL);
- }
- if (!gdth_ioctl_alloc( hanum, sizeof(gdth_iord_str)+add_size+add_size2,
- TRUE, &paddr ))
- return(-EBUSY);
- piord = (gdth_iord_str *)ha->pscratch;
- piord->size = sizeof(gdth_iord_str) + add_size + add_size2;
- if (add_size > 0) {
- memcpy(piord->iu.general.data, piowr->iu.general.data, add_size);
- *ppadd = paddr + GDTOFFSOF(gdth_iord_str, iu.general.data[0]);
- }
- if (add_size2 > 0) {
- memcpy(piord->iu.general.data+add_size, piowr->iu.general.data, add_size2);
- *ppadd2 = paddr + GDTOFFSOF(gdth_iord_str, iu.general.data[0]) + add_size2;
- }
-
- /* do IOCTL */
-#if LINUX_VERSION_CODE >= 0x020503
- gdth_do_req(scp, pcmd, cmnd, piowr->timeout);
- piord->status = (scp->sr_command->SCp.Message << 16) |
- scp->sr_command->SCp.Status;
-#elif LINUX_VERSION_CODE >= 0x020322
- gdth_do_cmd(scp, pcmd, cmnd, piowr->timeout);
- piord->status = (scp->SCp.Message<<16)|scp->SCp.Status;
-#else
- gdth_do_cmd(&scp, pcmd, cmnd, piowr->timeout);
- piord->status = (scp.SCp.Message<<16)|scp.SCp.Status;
-#endif
- break;
-
- case GDTIOCTL_DRVERS:
- if (!gdth_ioctl_alloc( hanum, sizeof(gdth_iord_str), TRUE, &paddr ))
- return(-EBUSY);
- piord = (gdth_iord_str *)ha->pscratch;
- piord->size = sizeof(gdth_iord_str);
- piord->status = S_OK;
- piord->iu.drvers.version = (GDTH_VERSION<<8) | GDTH_SUBVERSION;
- break;
-
- case GDTIOCTL_CTRTYPE:
- if (!gdth_ioctl_alloc( hanum, sizeof(gdth_iord_str), TRUE, &paddr ))
- return(-EBUSY);
- piord = (gdth_iord_str *)ha->pscratch;
- piord->size = sizeof(gdth_iord_str);
- piord->status = S_OK;
- if (ha->type == GDT_ISA || ha->type == GDT_EISA) {
- piord->iu.ctrtype.type = (unchar)((ha->stype>>20) - 0x10);
- } else {
- if (ha->type != GDT_PCIMPR) {
- piord->iu.ctrtype.type = (unchar)((ha->stype<<4) + 6);
- } else {
- piord->iu.ctrtype.type =
- (ha->oem_id == OEM_ID_INTEL ? 0xfd : 0xfe);
- if (ha->stype >= 0x300)
- piord->iu.ctrtype.ext_type = 0x6000 | ha->subdevice_id;
- else
- piord->iu.ctrtype.ext_type = 0x6000 | ha->stype;
- }
- piord->iu.ctrtype.device_id = ha->stype;
- piord->iu.ctrtype.sub_device_id = ha->subdevice_id;
- }
- piord->iu.ctrtype.info = ha->brd_phys;
- piord->iu.ctrtype.oem_id = ha->oem_id;
- break;
-
- case GDTIOCTL_CTRCNT:
- if (!gdth_ioctl_alloc( hanum, sizeof(gdth_iord_str), TRUE, &paddr ))
- return(-EBUSY);
- piord = (gdth_iord_str *)ha->pscratch;
- piord->size = sizeof(gdth_iord_str);
- piord->status = S_OK;
- piord->iu.ctrcnt.count = (ushort)gdth_ctr_count;
- break;
-
- case GDTIOCTL_OSVERS:
- if (!gdth_ioctl_alloc( hanum, sizeof(gdth_iord_str), TRUE, &paddr ))
- return(-EBUSY);
- piord = (gdth_iord_str *)ha->pscratch;
- piord->size = sizeof(gdth_iord_str);
- piord->status = S_OK;
- piord->iu.osvers.version = (unchar)(LINUX_VERSION_CODE >> 16);
- piord->iu.osvers.subversion = (unchar)(LINUX_VERSION_CODE >> 8);
- piord->iu.osvers.revision = (ushort)(LINUX_VERSION_CODE & 0xff);
- break;
-
- case GDTIOCTL_LOCKDRV:
- if (!gdth_ioctl_alloc( hanum, sizeof(gdth_iord_str), TRUE, &paddr ))
- return(-EBUSY);
- piord = (gdth_iord_str *)ha->pscratch;
- for (i = 0; i < piowr->iu.lockdrv.drive_cnt; ++i) {
- j = piowr->iu.lockdrv.drives[i];
- if (j >= MAX_HDRIVES || !ha->hdr[j].present)
- continue;
- if (piowr->iu.lockdrv.lock) {
- GDTH_LOCK_HA(ha, flags);
- ha->hdr[j].lock = 1;
- GDTH_UNLOCK_HA(ha, flags);
- gdth_wait_completion( hanum, ha->bus_cnt, j );
- gdth_stop_timeout( hanum, ha->bus_cnt, j );
- } else {
- GDTH_LOCK_HA(ha, flags);
- ha->hdr[j].lock = 0;
- GDTH_UNLOCK_HA(ha, flags);
- gdth_start_timeout( hanum, ha->bus_cnt, j );
- gdth_next( hanum );
- }
- }
- piord->size = sizeof(gdth_iord_str);
- piord->status = S_OK;
- break;
-
- case GDTIOCTL_LOCKCHN:
- if (!gdth_ioctl_alloc( hanum, sizeof(gdth_iord_str), TRUE, &paddr ))
- return(-EBUSY);
- i = piowr->iu.lockchn.channel;
- if (i < ha->bus_cnt) {
- if (piowr->iu.lockchn.lock) {
- GDTH_LOCK_HA(ha, flags);
- ha->raw[i].lock = 1;
- GDTH_UNLOCK_HA(ha, flags);
- for (j = 0; j < ha->tid_cnt; ++j) {
- gdth_wait_completion( hanum, i, j );
- gdth_stop_timeout( hanum, i, j );
- }
- } else {
- GDTH_LOCK_HA(ha, flags);
- ha->raw[i].lock = 0;
- GDTH_UNLOCK_HA(ha, flags);
- for (j = 0; j < ha->tid_cnt; ++j) {
- gdth_start_timeout( hanum, i, j );
- gdth_next( hanum );
- }
- }
- }
- piord = (gdth_iord_str *)ha->pscratch;
- piord->size = sizeof(gdth_iord_str);
- piord->status = S_OK;
- break;
-
- case GDTIOCTL_EVENT:
- if (!gdth_ioctl_alloc( hanum, sizeof(gdth_iord_str), TRUE, &paddr ))
- return(-EBUSY);
- piord = (gdth_iord_str *)ha->pscratch;
- if (piowr->iu.event.erase == 0xff) {
- pevt = (gdth_evt_str *)piowr->iu.event.evt;
- if (pevt->event_source == ES_TEST)
- pevt->event_data.size = sizeof(pevt->event_data.eu.test);
- else if (pevt->event_source == ES_DRIVER)
- pevt->event_data.size = sizeof(pevt->event_data.eu.driver);
- else if (pevt->event_source == ES_SYNC)
- pevt->event_data.size = sizeof(pevt->event_data.eu.sync);
- else {
- pevt->event_data.size = sizeof(pevt->event_data.eu.async);
- gdth_log_event(&pevt->event_data, NULL);
- }
- GDTH_LOCK_HA(ha, flags);
- gdth_store_event(ha, pevt->event_source, pevt->event_idx,
- &pevt->event_data);
- GDTH_UNLOCK_HA(ha, flags);
- } else if (piowr->iu.event.erase == 0xfe) {
- gdth_clear_events();
- } else if (piowr->iu.event.erase == 0) {
- piord->iu.event.handle =
- gdth_read_event(ha,piowr->iu.event.handle,
- (gdth_evt_str *)piord->iu.event.evt);
- } else {
- piord->iu.event.handle = piowr->iu.event.handle;
- gdth_readapp_event(ha, (unchar)piowr->iu.event.erase,
- (gdth_evt_str *)piord->iu.event.evt);
- }
- piord->size = sizeof(gdth_iord_str);
- piord->status = S_OK;
- break;
-
- case GDTIOCTL_SCSI:
-#if LINUX_VERSION_CODE >= 0x020503
- return(-EINVAL);
-#else
- if (!gdth_ioctl_alloc( hanum, sizeof(gdth_iord_str), TRUE, &paddr ))
- return(-EBUSY);
- piord = (gdth_iord_str *)ha->pscratch;
- piord->size = sizeof(gdth_iord_str);
- memcpy(cmnd, piowr->iu.scsi.cmd, 12);
-#if LINUX_VERSION_CODE >= 0x020322
- scp->target = piowr->iu.scsi.target;
- scp->channel = virt_ctr ? 0 : piowr->iu.scsi.bus;
- scp->cmd_len = piowr->iu.scsi.cmd_len;
- gdth_do_cmd(scp, pcmd, cmnd, piowr->timeout);
- piord->status = (scp->SCp.Message<<16)|scp->SCp.Status;
-#else
- scp.target = piowr->iu.scsi.target;
- scp.channel = virt_ctr ? 0 : piowr->iu.scsi.bus;
- scp.cmd_len = piowr->iu.scsi.cmd_len;
- gdth_do_cmd(&scp, pcmd, cmnd, piowr->timeout);
- piord->status = (scp.SCp.Message<<16)|scp.SCp.Status;
-#endif
-#endif
- break;
-
- case GDTIOCTL_RESET_BUS:
- if (!gdth_ioctl_alloc( hanum, sizeof(gdth_iord_str), TRUE, &paddr ))
- return(-EBUSY);
- piord = (gdth_iord_str *)ha->pscratch;
- piord->size = sizeof(gdth_iord_str);
-#if LINUX_VERSION_CODE >= 0x02053C
- {
- Scsi_Device *sdev;
- Scsi_Cmnd *scmnd;
-
- sdev = scsi_get_host_dev(gdth_ctr_tab[hanum]);
- scmnd= scsi_get_command(sdev, GFP_KERNEL);
- if (!scmnd)
- return(-ENOMEM);
- scmnd->device->host = scp->sr_host;
- scmnd->device->channel = virt_ctr ? 0 : piowr->iu.scsi.bus;
- piord->status = (ulong32)gdth_eh_bus_reset( scmnd );
- if (piord->status == SUCCESS)
- piord->status = S_OK;
- else
- piord->status = S_GENERR;
- scsi_put_command(scmnd);
- scsi_free_host_dev(sdev);
- }
-#elif LINUX_VERSION_CODE >= 0x020503
- {
- Scsi_Cmnd scmnd;
-
- scmnd.host = scp->sr_host;
- scmnd.channel = virt_ctr ? 0 : piowr->iu.scsi.bus;
- piord->status = (ulong32)gdth_eh_bus_reset( &scmnd );
- if (piord->status == SUCCESS)
- piord->status = S_OK;
- else
- piord->status = S_GENERR;
- }
-#elif LINUX_VERSION_CODE >= 0x020322
- scp->channel = virt_ctr ? 0 : piowr->iu.scsi.bus;
- piord->status = (ulong32)gdth_eh_bus_reset( scp );
- if (piord->status == SUCCESS)
- piord->status = S_OK;
- else
- piord->status = S_GENERR;
-#elif LINUX_VERSION_CODE >= 0x02015F
- scp.channel = virt_ctr ? 0 : piowr->iu.scsi.bus;
- piord->status = (ulong32)gdth_eh_bus_reset( &scp );
- if (piord->status == SUCCESS)
- piord->status = S_OK;
- else
- piord->status = S_GENERR;
-#else
- piord->status = S_OK;
-#endif
- break;
-
- case GDTIOCTL_HDRLIST:
- if (!gdth_ioctl_alloc( hanum, sizeof(gdth_iord_str), TRUE, &paddr ))
- return(-EBUSY);
- piord = (gdth_iord_str *)ha->pscratch;
- piord->size = sizeof(gdth_iord_str);
- piord->status = S_OK;
- for (i = 0; i < MAX_HDRIVES; ++i) {
- if (ha->hdr[i].present) {
- piord->iu.hdr_list[i].bus = ha->virt_bus;
- piord->iu.hdr_list[i].target = i;
- piord->iu.hdr_list[i].lun = 0;
- piord->iu.hdr_list[i].cluster_type = ha->hdr[i].cluster_type;
- if (ha->hdr[i].cluster_type & CLUSTER_DRIVE) {
- gdtcmd.Service = CACHESERVICE;
- gdtcmd.OpCode = GDT_CLUST_INFO;
- gdtcmd.u.cache.DeviceNo = i;
-#if LINUX_VERSION_CODE >= 0x020503
- gdth_do_req(scp, &gdtcmd, cmnd, 30);
- if (scp->sr_command->SCp.Status == S_OK)
- piord->iu.hdr_list[i].cluster_type =
- (unchar)scp->sr_command->SCp.Message;
-#elif LINUX_VERSION_CODE >= 0x020322
- gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
- if (scp->SCp.Status == S_OK)
- piord->iu.hdr_list[i].cluster_type =
- (unchar)scp->SCp.Message;
-#else
- gdth_do_cmd(&scp, &gdtcmd, cmnd, 30);
- if (scp.SCp.Status == S_OK)
- piord->iu.hdr_list[i].cluster_type =
- (unchar)scp.SCp.Message;
-#endif
- }
- } else {
- piord->iu.hdr_list[i].bus = 0xff;
- }
- }
- break;
-
- case GDTIOCTL_RESCAN:
- if (!gdth_ioctl_alloc( hanum, sizeof(gdth_iord_str), TRUE, &paddr ))
- return(-EBUSY);
- piord = (gdth_iord_str *)ha->pscratch;
- piord->size = sizeof(gdth_iord_str);
- piord->status = S_OK;
- if (piowr->iu.rescan.flag == 0) {
- /* old method: scan all host drives
- re-initialize cache service to get host drive count
- */
- gdtcmd.Service = CACHESERVICE;
- gdtcmd.OpCode = GDT_INIT;
- gdtcmd.u.cache.DeviceNo = LINUX_OS;
-#if LINUX_VERSION_CODE >= 0x020503
- gdth_do_req(scp, &gdtcmd, cmnd, 30);
- status = (ushort)scp->sr_command->SCp.Status;
- info = (ulong32)scp->sr_command->SCp.Message;
-#elif LINUX_VERSION_CODE >= 0x020322
- gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
- status = (ushort)scp->SCp.Status;
- info = (ulong32)scp->SCp.Message;
-#else
- gdth_do_cmd(&scp, &gdtcmd, cmnd, 30);
- status = (ushort)scp.SCp.Status;
- info = (ulong32)scp.SCp.Message;
-#endif
- if (status != S_OK)
- break;
- k = 0;
- hdr_cnt = (ushort)info;
- } else {
- k = piowr->iu.rescan.hdr_no;
- hdr_cnt = k + 1;
- }
- if (hdr_cnt > MAX_HDRIVES)
- hdr_cnt = MAX_HDRIVES;
- /* scanning for host drives */
- for (; k < hdr_cnt; ++k) {
- /* info about host drive */
- gdtcmd.Service = CACHESERVICE;
- gdtcmd.OpCode = GDT_INFO;
- gdtcmd.u.cache.DeviceNo = k;
-#if LINUX_VERSION_CODE >= 0x020503
- gdth_do_req(scp, &gdtcmd, cmnd, 30);
- status = (ushort)scp->sr_command->SCp.Status;
- info = (ulong32)scp->sr_command->SCp.Message;
-#elif LINUX_VERSION_CODE >= 0x020322
- gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
- status = (ushort)scp->SCp.Status;
- info = (ulong32)scp->SCp.Message;
-#else
- gdth_do_cmd(&scp, &gdtcmd, cmnd, 30);
- status = (ushort)scp.SCp.Status;
- info = (ulong32)scp.SCp.Message;
-#endif
- GDTH_LOCK_HA(ha, flags);
- piord->iu.hdr_list[k].bus = ha->virt_bus;
- piord->iu.hdr_list[k].target = k;
- piord->iu.hdr_list[k].lun = 0;
- if (status != S_OK) {
- ha->hdr[k].present = FALSE;
- } else {
- ha->hdr[k].present = TRUE;
- ha->hdr[k].size = info;
- /* evaluate mapping (sectors per head, heads per cylinder) */
- ha->hdr[k].size &= ~SECS32;
- gdth_eval_mapping(ha->hdr[k].size,&drv_cyls,&drv_hds,&drv_secs);
- ha->hdr[k].heads = (unchar)drv_hds;
- ha->hdr[k].secs = (unchar)drv_secs;
- /* round size */
- ha->hdr[k].size = drv_cyls * drv_hds * drv_secs;
- }
- GDTH_UNLOCK_HA(ha, flags);
- if (status != S_OK)
- continue; /* next host drive */
-
- /* devtype, cluster info, R/W attributes */
- gdtcmd.Service = CACHESERVICE;
- gdtcmd.OpCode = GDT_DEVTYPE;
- gdtcmd.u.cache.DeviceNo = k;
-#if LINUX_VERSION_CODE >= 0x020503
- gdth_do_req(scp, &gdtcmd, cmnd, 30);
- status = (ushort)scp->sr_command->SCp.Status;
- info = (ulong32)scp->sr_command->SCp.Message;
-#elif LINUX_VERSION_CODE >= 0x020322
- gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
- status = (ushort)scp->SCp.Status;
- info = (ulong32)scp->SCp.Message;
-#else
- gdth_do_cmd(&scp, &gdtcmd, cmnd, 30);
- status = (ushort)scp.SCp.Status;
- info = (ulong32)scp.SCp.Message;
-#endif
- GDTH_LOCK_HA(ha, flags);
- ha->hdr[k].devtype = 0;
- if (status == S_OK)
- ha->hdr[k].devtype = (ushort)info;
- GDTH_UNLOCK_HA(ha, flags);
-
- gdtcmd.Service = CACHESERVICE;
- gdtcmd.OpCode = GDT_CLUST_INFO;
- gdtcmd.u.cache.DeviceNo = k;
-#if LINUX_VERSION_CODE >= 0x020503
- gdth_do_req(scp, &gdtcmd, cmnd, 30);
- status = (ushort)scp->sr_command->SCp.Status;
- info = (ulong32)scp->sr_command->SCp.Message;
-#elif LINUX_VERSION_CODE >= 0x020322
- gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
- status = (ushort)scp->SCp.Status;
- info = (ulong32)scp->SCp.Message;
-#else
- gdth_do_cmd(&scp, &gdtcmd, cmnd, 30);
- status = (ushort)scp.SCp.Status;
- info = (ulong32)scp.SCp.Message;
-#endif
- GDTH_LOCK_HA(ha, flags);
- ha->hdr[k].cluster_type = 0;
- if (status == S_OK && !shared_access)
- ha->hdr[k].cluster_type = (ushort)info;
- GDTH_UNLOCK_HA(ha, flags);
- piord->iu.hdr_list[k].cluster_type = ha->hdr[k].cluster_type;
-
- gdtcmd.Service = CACHESERVICE;
- gdtcmd.OpCode = GDT_RW_ATTRIBS;
- gdtcmd.u.cache.DeviceNo = k;
-#if LINUX_VERSION_CODE >= 0x020503
- gdth_do_req(scp, &gdtcmd, cmnd, 30);
- status = (ushort)scp->sr_command->SCp.Status;
- info = (ulong32)scp->sr_command->SCp.Message;
-#elif LINUX_VERSION_CODE >= 0x020322
- gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
- status = (ushort)scp->SCp.Status;
- info = (ulong32)scp->SCp.Message;
-#else
- gdth_do_cmd(&scp, &gdtcmd, cmnd, 30);
- status = (ushort)scp.SCp.Status;
- info = (ulong32)scp.SCp.Message;
-#endif
- GDTH_LOCK_HA(ha, flags);
- ha->hdr[k].rw_attribs = 0;
- if (status == S_OK)
- ha->hdr[k].rw_attribs = (ushort)info;
- GDTH_UNLOCK_HA(ha, flags);
- }
- break;
-
- case GDTIOCTL_RESET_DRV:
- if (!gdth_ioctl_alloc( hanum, sizeof(gdth_iord_str), TRUE, &paddr ))
- return(-EBUSY);
- piord = (gdth_iord_str *)ha->pscratch;
- piord->size = sizeof(gdth_iord_str);
- piord->status = S_OK;
- i = piowr->iu.scsi.target;
- if (ha->hdr[i].present) {
- gdtcmd.Service = CACHESERVICE;
- gdtcmd.OpCode = GDT_CLUST_RESET;
- gdtcmd.u.cache.DeviceNo = i;
-#if LINUX_VERSION_CODE >= 0x020503
- gdth_do_req(scp, &gdtcmd, cmnd, 30);
- piord->status = (ushort)scp->sr_command->SCp.Status;
-#elif LINUX_VERSION_CODE >= 0x020322
- gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
- piord->status = (scp->SCp.Message<<16)|scp->SCp.Status;
-#else
- gdth_do_cmd(&scp, &gdtcmd, cmnd, 30);
- piord->status = (scp.SCp.Message<<16)|scp.SCp.Status;
-#endif
- }
- break;
-
- default:
- return(-EINVAL);
- }
- return length;
-}
-#endif
-
-static int gdth_get_info(char *buffer,char **start,off_t offset,
- int length,int hanum,int busnum)
+static int gdth_get_info(char *buffer,char **start,off_t offset,int length,
+ struct Scsi_Host *host,int hanum,int busnum)
{
int size = 0,len = 0;
off_t begin = 0,pos = 0;
gdth_ha_str *ha;
int id, i, j, k, sec, flag;
int no_mdrv = 0, drv_no, is_mirr;
- ulong32 cnt, paddr;
+ ulong32 cnt;
+ ulong64 paddr;
gdth_cmd_str gdtcmd;
gdth_evt_str estr;
-#if LINUX_VERSION_CODE >= 0x020503
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
Scsi_Request *scp;
Scsi_Device *sdev;
-#elif LINUX_VERSION_CODE >= 0x020322
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
Scsi_Cmnd *scp;
Scsi_Device *sdev;
#else
TRACE2(("gdth_get_info() ha %d bus %d\n",hanum,busnum));
ha = HADATA(gdth_ctr_tab[hanum]);
-#if LINUX_VERSION_CODE >= 0x020503
- sdev = scsi_get_host_dev(gdth_ctr_tab[hanum]);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+ sdev = scsi_get_host_dev(host);
scp = scsi_allocate_request(sdev, GFP_KERNEL);
if (!scp)
return -ENOMEM;
scp->sr_cmd_len = 12;
scp->sr_use_sg = 0;
-#elif LINUX_VERSION_CODE >= 0x020322
- sdev = scsi_get_host_dev(gdth_ctr_tab[hanum]);
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
+ sdev = scsi_get_host_dev(host);
scp = scsi_allocate_device(sdev, 1, FALSE);
if (!scp)
return -ENOMEM;
#else
memset(&sdev,0,sizeof(Scsi_Device));
memset(&scp, 0,sizeof(Scsi_Cmnd));
- sdev.host = scp.host = gdth_ctr_tab[hanum];
+ sdev.host = scp.host = host;
sdev.id = scp.target = sdev.host->this_id;
scp.device = &sdev;
#endif
-
-#ifdef GDTH_IOCTL_PROC
- /* ioctl from tool? */
- if (!gdth_ioctl_check_bin(hanum, (ushort)length)) {
-#endif
- /* request is i.e. "cat /proc/scsi/gdth/0" */
- /* format: %-15s\t%-10s\t%-15s\t%s */
- /* driver parameters */
- size = sprintf(buffer+len,"Driver Parameters:\n");
- len += size; pos = begin + len;
- if (reserve_list[0] == 0xff)
- strcpy(hrec, "--");
- else {
- sprintf(hrec, "%d", reserve_list[0]);
- for (i = 1; i < MAX_RES_ARGS; i++) {
- if (reserve_list[i] == 0xff)
- break;
- sprintf(hrec,"%s,%d", hrec, reserve_list[i]);
- }
+
+
+ /* request is i.e. "cat /proc/scsi/gdth/0" */
+ /* format: %-15s\t%-10s\t%-15s\t%s */
+ /* driver parameters */
+ size = sprintf(buffer+len,"Driver Parameters:\n");
+ len += size; pos = begin + len;
+ if (reserve_list[0] == 0xff)
+ strcpy(hrec, "--");
+ else {
+ sprintf(hrec, "%d", reserve_list[0]);
+ for (i = 1; i < MAX_RES_ARGS; i++) {
+ if (reserve_list[i] == 0xff)
+ break;
+ sprintf(hrec,"%s,%d", hrec, reserve_list[i]);
}
- size = sprintf(buffer+len,
- " reserve_mode: \t%d \treserve_list: \t%s\n",
- reserve_mode, hrec);
- len += size; pos = begin + len;
- size = sprintf(buffer+len,
- " max_ids: \t%-3d \thdr_channel: \t%d\n",
- max_ids, hdr_channel);
- len += size; pos = begin + len;
+ }
+ size = sprintf(buffer+len,
+ " reserve_mode: \t%d \treserve_list: \t%s\n",
+ reserve_mode, hrec);
+ len += size; pos = begin + len;
+ size = sprintf(buffer+len,
+ " max_ids: \t%-3d \thdr_channel: \t%d\n",
+ max_ids, hdr_channel);
+ len += size; pos = begin + len;
+
+ /* controller information */
+ size = sprintf(buffer+len,"\nDisk Array Controller Information:\n");
+ len += size; pos = begin + len;
+ if (virt_ctr)
+ sprintf(hrec, "%s (Bus %d)", ha->binfo.type_string, busnum);
+ else
+ strcpy(hrec, ha->binfo.type_string);
+ size = sprintf(buffer+len,
+ " Number: \t%d \tName: \t%s\n",
+ hanum, hrec);
+ len += size; pos = begin + len;
+
+ if (ha->more_proc)
+ sprintf(hrec, "%d.%02d.%02d-%c%03X",
+ (unchar)(ha->binfo.upd_fw_ver>>24),
+ (unchar)(ha->binfo.upd_fw_ver>>16),
+ (unchar)(ha->binfo.upd_fw_ver),
+ ha->bfeat.raid ? 'R':'N',
+ ha->binfo.upd_revision);
+ else
+ sprintf(hrec, "%d.%02d", (unchar)(ha->cpar.version>>8),
+ (unchar)(ha->cpar.version));
- /* controller information */
- size = sprintf(buffer+len,"\nDisk Array Controller Information:\n");
- len += size; pos = begin + len;
- if (virt_ctr)
- sprintf(hrec, "%s (Bus %d)", ha->binfo.type_string, busnum);
- else
- strcpy(hrec, ha->binfo.type_string);
+ size = sprintf(buffer+len,
+ " Driver Ver.: \t%-10s\tFirmware Ver.: \t%s\n",
+ GDTH_VERSION_STR, hrec);
+ len += size; pos = begin + len;
+
+ if (ha->more_proc) {
+ /* more information: 1. about controller */
size = sprintf(buffer+len,
- " Number: \t%d \tName: \t%s\n",
- hanum, hrec);
+ " Serial No.: \t0x%8X\tCache RAM size:\t%d KB\n",
+ ha->binfo.ser_no, ha->binfo.memsize / 1024);
len += size; pos = begin + len;
+ }
- if (ha->more_proc)
- sprintf(hrec, "%d.%02d.%02d-%c%03X",
- (unchar)(ha->binfo.upd_fw_ver>>24),
- (unchar)(ha->binfo.upd_fw_ver>>16),
- (unchar)(ha->binfo.upd_fw_ver),
- ha->bfeat.raid ? 'R':'N',
- ha->binfo.upd_revision);
- else
- sprintf(hrec, "%d.%02d", (unchar)(ha->cpar.version>>8),
- (unchar)(ha->cpar.version));
+#ifdef GDTH_DMA_STATISTICS
+ /* controller statistics */
+ size = sprintf(buffer+len,"\nController Statistics:\n");
+ len += size; pos = begin + len;
+ size = sprintf(buffer+len,
+ " 32-bit DMA buffer:\t%lu\t64-bit DMA buffer:\t%lu\n",
+ ha->dma32_cnt, ha->dma64_cnt);
+ len += size; pos = begin + len;
+#endif
- size = sprintf(buffer+len,
- " Driver Ver.: \t%-10s\tFirmware Ver.: \t%s\n",
- GDTH_VERSION_STR, hrec);
+ if (pos < offset) {
+ len = 0;
+ begin = pos;
+ }
+ if (pos > offset + length)
+ goto stop_output;
+
+ if (ha->more_proc) {
+ /* more information: 2. about physical devices */
+ size = sprintf(buffer+len,"\nPhysical Devices:");
len += size; pos = begin + len;
-
- if (pos < offset) {
- len = 0;
- begin = pos;
- }
- if (pos > offset + length)
+ flag = FALSE;
+
+ buf = gdth_ioctl_alloc(hanum, GDTH_SCRATCH, FALSE, &paddr);
+ if (!buf)
goto stop_output;
+ for (i = 0; i < ha->bus_cnt; ++i) {
+ /* 2.a statistics (and retries/reassigns) */
+ TRACE2(("pdr_statistics() chn %d\n",i));
+ pds = (gdth_dskstat_str *)(buf + GDTH_SCRATCH/4);
+ gdtcmd.Service = CACHESERVICE;
+ gdtcmd.OpCode = GDT_IOCTL;
+ gdtcmd.u.ioctl.p_param = paddr + GDTH_SCRATCH/4;
+ gdtcmd.u.ioctl.param_size = 3*GDTH_SCRATCH/4;
+ gdtcmd.u.ioctl.subfunc = DSK_STATISTICS | L_CTRL_PATTERN;
+ gdtcmd.u.ioctl.channel = ha->raw[i].address | INVALID_CHANNEL;
+ pds->bid = ha->raw[i].local_no;
+ pds->first = 0;
+ pds->entries = ha->raw[i].pdev_cnt;
+ cnt = (3*GDTH_SCRATCH/4 - 5 * sizeof(ulong32)) /
+ sizeof(pds->list[0]);
+ if (pds->entries > cnt)
+ pds->entries = cnt;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+ gdth_do_req(scp, &gdtcmd, cmnd, 30);
+ if (scp->sr_command->SCp.Status != S_OK)
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
+ gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
+ if (scp->SCp.Status != S_OK)
+#else
+ gdth_do_cmd(&scp, &gdtcmd, cmnd, 30);
+ if (scp.SCp.Status != S_OK)
+#endif
+ {
+ pds->count = 0;
+ }
- if (ha->more_proc) {
- /* more information: 1. about controller */
- size = sprintf(buffer+len,
- " Serial No.: \t0x%8X\tCache RAM size:\t%d KB\n",
- ha->binfo.ser_no, ha->binfo.memsize / 1024);
- len += size; pos = begin + len;
-
- /* 2. about physical devices */
- size = sprintf(buffer+len,"\nPhysical Devices:");
- len += size; pos = begin + len;
- flag = FALSE;
-
- buf = gdth_ioctl_alloc(hanum, GDTH_SCRATCH, FALSE, &paddr);
- if (!buf)
- goto stop_output;
- for (i = 0; i < ha->bus_cnt; ++i) {
- /* 2.a statistics (and retries/reassigns) */
- TRACE2(("pdr_statistics() chn %d\n",i));
- pds = (gdth_dskstat_str *)(buf + GDTH_SCRATCH/4);
+ /* other IOCTLs must fit into area GDTH_SCRATCH/4 */
+ for (j = 0; j < ha->raw[i].pdev_cnt; ++j) {
+ /* 2.b drive info */
+ TRACE2(("scsi_drv_info() chn %d dev %d\n",
+ i, ha->raw[i].id_list[j]));
+ pdi = (gdth_diskinfo_str *)buf;
gdtcmd.Service = CACHESERVICE;
gdtcmd.OpCode = GDT_IOCTL;
- gdtcmd.u.ioctl.p_param = paddr + GDTH_SCRATCH/4;
- gdtcmd.u.ioctl.param_size = 3*GDTH_SCRATCH/4;
- gdtcmd.u.ioctl.subfunc = DSK_STATISTICS | L_CTRL_PATTERN;
- gdtcmd.u.ioctl.channel = ha->raw[i].address | INVALID_CHANNEL;
- pds->bid = ha->raw[i].local_no;
- pds->first = 0;
- pds->entries = ha->raw[i].pdev_cnt;
- cnt = (3*GDTH_SCRATCH/4 - 5 * sizeof(ulong32)) /
- sizeof(pds->list[0]);
- if (pds->entries > cnt)
- pds->entries = cnt;
-#if LINUX_VERSION_CODE >= 0x020503
+ gdtcmd.u.ioctl.p_param = paddr;
+ gdtcmd.u.ioctl.param_size = sizeof(gdth_diskinfo_str);
+ gdtcmd.u.ioctl.subfunc = SCSI_DR_INFO | L_CTRL_PATTERN;
+ gdtcmd.u.ioctl.channel =
+ ha->raw[i].address | ha->raw[i].id_list[j];
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
gdth_do_req(scp, &gdtcmd, cmnd, 30);
- if (scp->sr_command->SCp.Status != S_OK)
-#elif LINUX_VERSION_CODE >= 0x020322
+ if (scp->sr_command->SCp.Status == S_OK)
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
- if (scp->SCp.Status != S_OK)
+ if (scp->SCp.Status == S_OK)
#else
gdth_do_cmd(&scp, &gdtcmd, cmnd, 30);
- if (scp.SCp.Status != S_OK)
+ if (scp.SCp.Status == S_OK)
#endif
- {
- pds->count = 0;
+ {
+ strncpy(hrec,pdi->vendor,8);
+ strncpy(hrec+8,pdi->product,16);
+ strncpy(hrec+24,pdi->revision,4);
+ hrec[28] = 0;
+ size = sprintf(buffer+len,
+ "\n Chn/ID/LUN: \t%c/%02d/%d \tName: \t%s\n",
+ 'A'+i,pdi->target_id,pdi->lun,hrec);
+ len += size; pos = begin + len;
+ flag = TRUE;
+ pdi->no_ldrive &= 0xffff;
+ if (pdi->no_ldrive == 0xffff)
+ strcpy(hrec,"--");
+ else
+ sprintf(hrec,"%d",pdi->no_ldrive);
+ size = sprintf(buffer+len,
+ " Capacity [MB]:\t%-6d \tTo Log. Drive: \t%s\n",
+ pdi->blkcnt/(1024*1024/pdi->blksize),
+ hrec);
+ len += size; pos = begin + len;
+ } else {
+ pdi->devtype = 0xff;
}
-
- /* other IOCTLs must fit into area GDTH_SCRATCH/4 */
- for (j = 0; j < ha->raw[i].pdev_cnt; ++j) {
- /* 2.b drive info */
- TRACE2(("scsi_drv_info() chn %d dev %d\n",
- i, ha->raw[i].id_list[j]));
- pdi = (gdth_diskinfo_str *)buf;
- gdtcmd.Service = CACHESERVICE;
- gdtcmd.OpCode = GDT_IOCTL;
- gdtcmd.u.ioctl.p_param = paddr;
- gdtcmd.u.ioctl.param_size = sizeof(gdth_diskinfo_str);
- gdtcmd.u.ioctl.subfunc = SCSI_DR_INFO | L_CTRL_PATTERN;
- gdtcmd.u.ioctl.channel =
- ha->raw[i].address | ha->raw[i].id_list[j];
-#if LINUX_VERSION_CODE >= 0x020503
- gdth_do_req(scp, &gdtcmd, cmnd, 30);
- if (scp->sr_command->SCp.Status == S_OK)
-#elif LINUX_VERSION_CODE >= 0x020322
- gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
- if (scp->SCp.Status == S_OK)
-#else
- gdth_do_cmd(&scp, &gdtcmd, cmnd, 30);
- if (scp.SCp.Status == S_OK)
-#endif
- {
- strncpy(hrec,pdi->vendor,8);
- strncpy(hrec+8,pdi->product,16);
- strncpy(hrec+24,pdi->revision,4);
- hrec[28] = 0;
- size = sprintf(buffer+len,
- "\n Chn/ID/LUN: \t%c/%02d/%d \tName: \t%s\n",
- 'A'+i,pdi->target_id,pdi->lun,hrec);
- len += size; pos = begin + len;
- flag = TRUE;
- pdi->no_ldrive &= 0xffff;
- if (pdi->no_ldrive == 0xffff)
- strcpy(hrec,"--");
- else
- sprintf(hrec,"%d",pdi->no_ldrive);
- size = sprintf(buffer+len,
- " Capacity [MB]:\t%-6d \tTo Log. Drive: \t%s\n",
- pdi->blkcnt/(1024*1024/pdi->blksize),
- hrec);
- len += size; pos = begin + len;
- } else {
- pdi->devtype = 0xff;
- }
- if (pdi->devtype == 0) {
- /* search retries/reassigns */
- for (k = 0; k < pds->count; ++k) {
- if (pds->list[k].tid == pdi->target_id &&
- pds->list[k].lun == pdi->lun) {
- size = sprintf(buffer+len,
- " Retries: \t%-6d \tReassigns: \t%d\n",
- pds->list[k].retries,
- pds->list[k].reassigns);
- len += size; pos = begin + len;
- break;
- }
- }
- /* 2.c grown defects */
- TRACE2(("scsi_drv_defcnt() chn %d dev %d\n",
- i, ha->raw[i].id_list[j]));
- pdef = (gdth_defcnt_str *)buf;
- gdtcmd.Service = CACHESERVICE;
- gdtcmd.OpCode = GDT_IOCTL;
- gdtcmd.u.ioctl.p_param = paddr;
- gdtcmd.u.ioctl.param_size = sizeof(gdth_defcnt_str);
- gdtcmd.u.ioctl.subfunc = SCSI_DEF_CNT | L_CTRL_PATTERN;
- gdtcmd.u.ioctl.channel =
- ha->raw[i].address | ha->raw[i].id_list[j];
- pdef->sddc_type = 0x08;
-#if LINUX_VERSION_CODE >= 0x020503
- gdth_do_req(scp, &gdtcmd, cmnd, 30);
- if (scp->sr_command->SCp.Status == S_OK)
-#elif LINUX_VERSION_CODE >= 0x020322
- gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
- if (scp->SCp.Status == S_OK)
-#else
- gdth_do_cmd(&scp, &gdtcmd, cmnd, 30);
- if (scp.SCp.Status == S_OK)
-#endif
- {
+ if (pdi->devtype == 0) {
+ /* search retries/reassigns */
+ for (k = 0; k < pds->count; ++k) {
+ if (pds->list[k].tid == pdi->target_id &&
+ pds->list[k].lun == pdi->lun) {
size = sprintf(buffer+len,
- " Grown Defects:\t%d\n",
- pdef->sddc_cnt);
+ " Retries: \t%-6d \tReassigns: \t%d\n",
+ pds->list[k].retries,
+ pds->list[k].reassigns);
len += size; pos = begin + len;
+ break;
}
}
- if (pos < offset) {
- len = 0;
- begin = pos;
- }
- if (pos > offset + length)
- goto stop_output;
- }
- }
- gdth_ioctl_free(hanum, GDTH_SCRATCH, buf, paddr);
-
- if (!flag) {
- size = sprintf(buffer+len, "\n --\n");
- len += size; pos = begin + len;
- }
-
- /* 3. about logical drives */
- size = sprintf(buffer+len,"\nLogical Drives:");
- len += size; pos = begin + len;
- flag = FALSE;
-
- buf = gdth_ioctl_alloc(hanum, GDTH_SCRATCH, FALSE, &paddr);
- if (!buf)
- goto stop_output;
- for (i = 0; i < MAX_LDRIVES; ++i) {
- if (!ha->hdr[i].is_logdrv)
- continue;
- drv_no = i;
- j = k = 0;
- is_mirr = FALSE;
- do {
- /* 3.a log. drive info */
- TRACE2(("cache_drv_info() drive no %d\n",drv_no));
- pcdi = (gdth_cdrinfo_str *)buf;
+ /* 2.c grown defects */
+ TRACE2(("scsi_drv_defcnt() chn %d dev %d\n",
+ i, ha->raw[i].id_list[j]));
+ pdef = (gdth_defcnt_str *)buf;
gdtcmd.Service = CACHESERVICE;
gdtcmd.OpCode = GDT_IOCTL;
gdtcmd.u.ioctl.p_param = paddr;
- gdtcmd.u.ioctl.param_size = sizeof(gdth_cdrinfo_str);
- gdtcmd.u.ioctl.subfunc = CACHE_DRV_INFO;
- gdtcmd.u.ioctl.channel = drv_no;
-#if LINUX_VERSION_CODE >= 0x020503
+ gdtcmd.u.ioctl.param_size = sizeof(gdth_defcnt_str);
+ gdtcmd.u.ioctl.subfunc = SCSI_DEF_CNT | L_CTRL_PATTERN;
+ gdtcmd.u.ioctl.channel =
+ ha->raw[i].address | ha->raw[i].id_list[j];
+ pdef->sddc_type = 0x08;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
gdth_do_req(scp, &gdtcmd, cmnd, 30);
- if (scp->sr_command->SCp.Status != S_OK)
-#elif LINUX_VERSION_CODE >= 0x020322
+ if (scp->sr_command->SCp.Status == S_OK)
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
- if (scp->SCp.Status != S_OK)
+ if (scp->SCp.Status == S_OK)
#else
gdth_do_cmd(&scp, &gdtcmd, cmnd, 30);
- if (scp.SCp.Status != S_OK)
+ if (scp.SCp.Status == S_OK)
#endif
{
- break;
- }
- pcdi->ld_dtype >>= 16;
- j++;
- if (pcdi->ld_dtype > 2) {
- strcpy(hrec, "missing");
- } else if (pcdi->ld_error & 1) {
- strcpy(hrec, "fault");
- } else if (pcdi->ld_error & 2) {
- strcpy(hrec, "invalid");
- k++; j--;
- } else {
- strcpy(hrec, "ok");
- }
-
- if (drv_no == i) {
- size = sprintf(buffer+len,
- "\n Number: \t%-2d \tStatus: \t%s\n",
- drv_no, hrec);
- len += size; pos = begin + len;
- flag = TRUE;
- no_mdrv = pcdi->cd_ldcnt;
- if (no_mdrv > 1 || pcdi->ld_slave != -1) {
- is_mirr = TRUE;
- strcpy(hrec, "RAID-1");
- } else if (pcdi->ld_dtype == 0) {
- strcpy(hrec, "Disk");
- } else if (pcdi->ld_dtype == 1) {
- strcpy(hrec, "RAID-0");
- } else if (pcdi->ld_dtype == 2) {
- strcpy(hrec, "Chain");
- } else {
- strcpy(hrec, "???");
- }
- size = sprintf(buffer+len,
- " Capacity [MB]:\t%-6d \tType: \t%s\n",
- pcdi->ld_blkcnt/(1024*1024/pcdi->ld_blksize),
- hrec);
- len += size; pos = begin + len;
- } else {
size = sprintf(buffer+len,
- " Slave Number: \t%-2d \tStatus: \t%s\n",
- drv_no & 0x7fff, hrec);
+ " Grown Defects:\t%d\n",
+ pdef->sddc_cnt);
len += size; pos = begin + len;
}
- drv_no = pcdi->ld_slave;
- if (pos < offset) {
- len = 0;
- begin = pos;
- }
- if (pos > offset + length)
- goto stop_output;
- } while (drv_no != -1);
-
- if (is_mirr) {
- size = sprintf(buffer+len,
- " Missing Drv.: \t%-2d \tInvalid Drv.: \t%d\n",
- no_mdrv - j - k, k);
- len += size; pos = begin + len;
}
-
- if (!ha->hdr[i].is_arraydrv)
- strcpy(hrec, "--");
- else
- sprintf(hrec, "%d", ha->hdr[i].master_no);
- size = sprintf(buffer+len,
- " To Array Drv.:\t%s\n", hrec);
- len += size; pos = begin + len;
if (pos < offset) {
len = 0;
begin = pos;
}
if (pos > offset + length)
goto stop_output;
- }
- gdth_ioctl_free(hanum, GDTH_SCRATCH, buf, paddr);
-
- if (!flag) {
- size = sprintf(buffer+len, "\n --\n");
- len += size; pos = begin + len;
- }
+ }
+ }
+ gdth_ioctl_free(hanum, GDTH_SCRATCH, buf, paddr);
- /* 4. about array drives */
- size = sprintf(buffer+len,"\nArray Drives:");
+ if (!flag) {
+ size = sprintf(buffer+len, "\n --\n");
len += size; pos = begin + len;
- flag = FALSE;
+ }
- buf = gdth_ioctl_alloc(hanum, GDTH_SCRATCH, FALSE, &paddr);
- if (!buf)
- goto stop_output;
- for (i = 0; i < MAX_LDRIVES; ++i) {
- if (!(ha->hdr[i].is_arraydrv && ha->hdr[i].is_master))
- continue;
- /* 4.a array drive info */
- TRACE2(("array_info() drive no %d\n",i));
- pai = (gdth_arrayinf_str *)buf;
+ /* 3. about logical drives */
+ size = sprintf(buffer+len,"\nLogical Drives:");
+ len += size; pos = begin + len;
+ flag = FALSE;
+
+ buf = gdth_ioctl_alloc(hanum, GDTH_SCRATCH, FALSE, &paddr);
+ if (!buf)
+ goto stop_output;
+ for (i = 0; i < MAX_LDRIVES; ++i) {
+ if (!ha->hdr[i].is_logdrv)
+ continue;
+ drv_no = i;
+ j = k = 0;
+ is_mirr = FALSE;
+ do {
+ /* 3.a log. drive info */
+ TRACE2(("cache_drv_info() drive no %d\n",drv_no));
+ pcdi = (gdth_cdrinfo_str *)buf;
gdtcmd.Service = CACHESERVICE;
gdtcmd.OpCode = GDT_IOCTL;
gdtcmd.u.ioctl.p_param = paddr;
- gdtcmd.u.ioctl.param_size = sizeof(gdth_arrayinf_str);
- gdtcmd.u.ioctl.subfunc = ARRAY_INFO | LA_CTRL_PATTERN;
- gdtcmd.u.ioctl.channel = i;
-#if LINUX_VERSION_CODE >= 0x020503
+ gdtcmd.u.ioctl.param_size = sizeof(gdth_cdrinfo_str);
+ gdtcmd.u.ioctl.subfunc = CACHE_DRV_INFO;
+ gdtcmd.u.ioctl.channel = drv_no;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
gdth_do_req(scp, &gdtcmd, cmnd, 30);
- if (scp->sr_command->SCp.Status == S_OK)
-#elif LINUX_VERSION_CODE >= 0x020322
+ if (scp->sr_command->SCp.Status != S_OK)
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
- if (scp->SCp.Status == S_OK)
+ if (scp->SCp.Status != S_OK)
#else
gdth_do_cmd(&scp, &gdtcmd, cmnd, 30);
- if (scp.SCp.Status == S_OK)
+ if (scp.SCp.Status != S_OK)
#endif
{
- if (pai->ai_state == 0)
- strcpy(hrec, "idle");
- else if (pai->ai_state == 2)
- strcpy(hrec, "build");
- else if (pai->ai_state == 4)
- strcpy(hrec, "ready");
- else if (pai->ai_state == 6)
- strcpy(hrec, "fail");
- else if (pai->ai_state == 8 || pai->ai_state == 10)
- strcpy(hrec, "rebuild");
- else
- strcpy(hrec, "error");
- if (pai->ai_ext_state & 0x10)
- strcat(hrec, "/expand");
- else if (pai->ai_ext_state & 0x1)
- strcat(hrec, "/patch");
+ break;
+ }
+ pcdi->ld_dtype >>= 16;
+ j++;
+ if (pcdi->ld_dtype > 2) {
+ strcpy(hrec, "missing");
+ } else if (pcdi->ld_error & 1) {
+ strcpy(hrec, "fault");
+ } else if (pcdi->ld_error & 2) {
+ strcpy(hrec, "invalid");
+ k++; j--;
+ } else {
+ strcpy(hrec, "ok");
+ }
+
+ if (drv_no == i) {
size = sprintf(buffer+len,
"\n Number: \t%-2d \tStatus: \t%s\n",
- i,hrec);
+ drv_no, hrec);
len += size; pos = begin + len;
flag = TRUE;
-
- if (pai->ai_type == 0)
+ no_mdrv = pcdi->cd_ldcnt;
+ if (no_mdrv > 1 || pcdi->ld_slave != -1) {
+ is_mirr = TRUE;
+ strcpy(hrec, "RAID-1");
+ } else if (pcdi->ld_dtype == 0) {
+ strcpy(hrec, "Disk");
+ } else if (pcdi->ld_dtype == 1) {
strcpy(hrec, "RAID-0");
- else if (pai->ai_type == 4)
- strcpy(hrec, "RAID-4");
- else if (pai->ai_type == 5)
- strcpy(hrec, "RAID-5");
- else
- strcpy(hrec, "RAID-10");
+ } else if (pcdi->ld_dtype == 2) {
+ strcpy(hrec, "Chain");
+ } else {
+ strcpy(hrec, "???");
+ }
size = sprintf(buffer+len,
" Capacity [MB]:\t%-6d \tType: \t%s\n",
- pai->ai_size/(1024*1024/pai->ai_secsize),
+ pcdi->ld_blkcnt/(1024*1024/pcdi->ld_blksize),
hrec);
len += size; pos = begin + len;
- if (pos < offset) {
- len = 0;
- begin = pos;
- }
- if (pos > offset + length)
- goto stop_output;
+ } else {
+ size = sprintf(buffer+len,
+ " Slave Number: \t%-2d \tStatus: \t%s\n",
+ drv_no & 0x7fff, hrec);
+ len += size; pos = begin + len;
}
- }
- gdth_ioctl_free(hanum, GDTH_SCRATCH, buf, paddr);
-
- if (!flag) {
- size = sprintf(buffer+len, "\n --\n");
+ drv_no = pcdi->ld_slave;
+ if (pos < offset) {
+ len = 0;
+ begin = pos;
+ }
+ if (pos > offset + length)
+ goto stop_output;
+ } while (drv_no != -1);
+
+ if (is_mirr) {
+ size = sprintf(buffer+len,
+ " Missing Drv.: \t%-2d \tInvalid Drv.: \t%d\n",
+ no_mdrv - j - k, k);
len += size; pos = begin + len;
}
-
- /* 5. about host drives */
- size = sprintf(buffer+len,"\nHost Drives:");
+
+ if (!ha->hdr[i].is_arraydrv)
+ strcpy(hrec, "--");
+ else
+ sprintf(hrec, "%d", ha->hdr[i].master_no);
+ size = sprintf(buffer+len,
+ " To Array Drv.:\t%s\n", hrec);
len += size; pos = begin + len;
- flag = FALSE;
-
- buf = gdth_ioctl_alloc(hanum, sizeof(gdth_hget_str), FALSE, &paddr);
- if (!buf)
+ if (pos < offset) {
+ len = 0;
+ begin = pos;
+ }
+ if (pos > offset + length)
goto stop_output;
- for (i = 0; i < MAX_LDRIVES; ++i) {
- if (!ha->hdr[i].is_logdrv ||
- (ha->hdr[i].is_arraydrv && !ha->hdr[i].is_master))
- continue;
- /* 5.a get host drive list */
- TRACE2(("host_get() drv_no %d\n",i));
- phg = (gdth_hget_str *)buf;
- gdtcmd.Service = CACHESERVICE;
- gdtcmd.OpCode = GDT_IOCTL;
- gdtcmd.u.ioctl.p_param = paddr;
- gdtcmd.u.ioctl.param_size = sizeof(gdth_hget_str);
- gdtcmd.u.ioctl.subfunc = HOST_GET | LA_CTRL_PATTERN;
- gdtcmd.u.ioctl.channel = i;
- phg->entries = MAX_HDRIVES;
- phg->offset = GDTOFFSOF(gdth_hget_str, entry[0]);
-#if LINUX_VERSION_CODE >= 0x020503
- gdth_do_req(scp, &gdtcmd, cmnd, 30);
- if (scp->sr_command->SCp.Status != S_OK)
-#elif LINUX_VERSION_CODE >= 0x020322
- gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
- if (scp->SCp.Status != S_OK)
+ }
+ gdth_ioctl_free(hanum, GDTH_SCRATCH, buf, paddr);
+
+ if (!flag) {
+ size = sprintf(buffer+len, "\n --\n");
+ len += size; pos = begin + len;
+ }
+
+ /* 4. about array drives */
+ size = sprintf(buffer+len,"\nArray Drives:");
+ len += size; pos = begin + len;
+ flag = FALSE;
+
+ buf = gdth_ioctl_alloc(hanum, GDTH_SCRATCH, FALSE, &paddr);
+ if (!buf)
+ goto stop_output;
+ for (i = 0; i < MAX_LDRIVES; ++i) {
+ if (!(ha->hdr[i].is_arraydrv && ha->hdr[i].is_master))
+ continue;
+ /* 4.a array drive info */
+ TRACE2(("array_info() drive no %d\n",i));
+ pai = (gdth_arrayinf_str *)buf;
+ gdtcmd.Service = CACHESERVICE;
+ gdtcmd.OpCode = GDT_IOCTL;
+ gdtcmd.u.ioctl.p_param = paddr;
+ gdtcmd.u.ioctl.param_size = sizeof(gdth_arrayinf_str);
+ gdtcmd.u.ioctl.subfunc = ARRAY_INFO | LA_CTRL_PATTERN;
+ gdtcmd.u.ioctl.channel = i;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+ gdth_do_req(scp, &gdtcmd, cmnd, 30);
+ if (scp->sr_command->SCp.Status == S_OK)
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
+ gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
+ if (scp->SCp.Status == S_OK)
#else
- gdth_do_cmd(&scp, &gdtcmd, cmnd, 30);
- if (scp.SCp.Status != S_OK)
+ gdth_do_cmd(&scp, &gdtcmd, cmnd, 30);
+ if (scp.SCp.Status == S_OK)
#endif
- {
- ha->hdr[i].ldr_no = i;
- ha->hdr[i].rw_attribs = 0;
- ha->hdr[i].start_sec = 0;
- } else {
- for (j = 0; j < phg->entries; ++j) {
- k = phg->entry[j].host_drive;
- if (k >= MAX_LDRIVES)
- continue;
- ha->hdr[k].ldr_no = phg->entry[j].log_drive;
- ha->hdr[k].rw_attribs = phg->entry[j].rw_attribs;
- ha->hdr[k].start_sec = phg->entry[j].start_sec;
- }
- }
- }
- gdth_ioctl_free(hanum, sizeof(gdth_hget_str), buf, paddr);
-
- for (i = 0; i < MAX_HDRIVES; ++i) {
- if (!(ha->hdr[i].present))
- continue;
-
+ {
+ if (pai->ai_state == 0)
+ strcpy(hrec, "idle");
+ else if (pai->ai_state == 2)
+ strcpy(hrec, "build");
+ else if (pai->ai_state == 4)
+ strcpy(hrec, "ready");
+ else if (pai->ai_state == 6)
+ strcpy(hrec, "fail");
+ else if (pai->ai_state == 8 || pai->ai_state == 10)
+ strcpy(hrec, "rebuild");
+ else
+ strcpy(hrec, "error");
+ if (pai->ai_ext_state & 0x10)
+ strcat(hrec, "/expand");
+ else if (pai->ai_ext_state & 0x1)
+ strcat(hrec, "/patch");
size = sprintf(buffer+len,
- "\n Number: \t%-2d \tArr/Log. Drive:\t%d\n",
- i, ha->hdr[i].ldr_no);
+ "\n Number: \t%-2d \tStatus: \t%s\n",
+ i,hrec);
len += size; pos = begin + len;
flag = TRUE;
+ if (pai->ai_type == 0)
+ strcpy(hrec, "RAID-0");
+ else if (pai->ai_type == 4)
+ strcpy(hrec, "RAID-4");
+ else if (pai->ai_type == 5)
+ strcpy(hrec, "RAID-5");
+ else
+ strcpy(hrec, "RAID-10");
size = sprintf(buffer+len,
- " Capacity [MB]:\t%-6d \tStart Sector: \t%d\n",
- ha->hdr[i].size/2048, ha->hdr[i].start_sec);
+ " Capacity [MB]:\t%-6d \tType: \t%s\n",
+ pai->ai_size/(1024*1024/pai->ai_secsize),
+ hrec);
len += size; pos = begin + len;
if (pos < offset) {
len = 0;
if (pos > offset + length)
goto stop_output;
}
+ }
+ gdth_ioctl_free(hanum, GDTH_SCRATCH, buf, paddr);
- if (!flag) {
- size = sprintf(buffer+len, "\n --\n");
- len += size; pos = begin + len;
- }
+ if (!flag) {
+ size = sprintf(buffer+len, "\n --\n");
+ len += size; pos = begin + len;
}
- /* controller events */
- size = sprintf(buffer+len,"\nController Events:\n");
+ /* 5. about host drives */
+ size = sprintf(buffer+len,"\nHost Drives:");
len += size; pos = begin + len;
+ flag = FALSE;
- for (id = -1;;) {
- id = gdth_read_event(ha, id, &estr);
- if (estr.event_source == 0)
- break;
- if (estr.event_data.eu.driver.ionode == hanum &&
- estr.event_source == ES_ASYNC) {
- gdth_log_event(&estr.event_data, hrec);
- do_gettimeofday(&tv);
- sec = (int)(tv.tv_sec - estr.first_stamp);
- if (sec < 0) sec = 0;
- size = sprintf(buffer+len," date- %02d:%02d:%02d\t%s\n",
- sec/3600, sec%3600/60, sec%60, hrec);
- len += size; pos = begin + len;
- if (pos < offset) {
- len = 0;
- begin = pos;
+ buf = gdth_ioctl_alloc(hanum, sizeof(gdth_hget_str), FALSE, &paddr);
+ if (!buf)
+ goto stop_output;
+ for (i = 0; i < MAX_LDRIVES; ++i) {
+ if (!ha->hdr[i].is_logdrv ||
+ (ha->hdr[i].is_arraydrv && !ha->hdr[i].is_master))
+ continue;
+ /* 5.a get host drive list */
+ TRACE2(("host_get() drv_no %d\n",i));
+ phg = (gdth_hget_str *)buf;
+ gdtcmd.Service = CACHESERVICE;
+ gdtcmd.OpCode = GDT_IOCTL;
+ gdtcmd.u.ioctl.p_param = paddr;
+ gdtcmd.u.ioctl.param_size = sizeof(gdth_hget_str);
+ gdtcmd.u.ioctl.subfunc = HOST_GET | LA_CTRL_PATTERN;
+ gdtcmd.u.ioctl.channel = i;
+ phg->entries = MAX_HDRIVES;
+ phg->offset = GDTOFFSOF(gdth_hget_str, entry[0]);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+ gdth_do_req(scp, &gdtcmd, cmnd, 30);
+ if (scp->sr_command->SCp.Status != S_OK)
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
+ gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
+ if (scp->SCp.Status != S_OK)
+#else
+ gdth_do_cmd(&scp, &gdtcmd, cmnd, 30);
+ if (scp.SCp.Status != S_OK)
+#endif
+ {
+ ha->hdr[i].ldr_no = i;
+ ha->hdr[i].rw_attribs = 0;
+ ha->hdr[i].start_sec = 0;
+ } else {
+ for (j = 0; j < phg->entries; ++j) {
+ k = phg->entry[j].host_drive;
+ if (k >= MAX_LDRIVES)
+ continue;
+ ha->hdr[k].ldr_no = phg->entry[j].log_drive;
+ ha->hdr[k].rw_attribs = phg->entry[j].rw_attribs;
+ ha->hdr[k].start_sec = phg->entry[j].start_sec;
}
- if (pos > offset + length)
- goto stop_output;
}
- if (id == -1)
- break;
}
-#ifdef GDTH_IOCTL_PROC
- } else {
- gdth_iord_str *piord;
+ gdth_ioctl_free(hanum, sizeof(gdth_hget_str), buf, paddr);
- /* request from tool (GDTMON,..) */
- piord = (gdth_iord_str *)ha->pscratch;
- if (piord == NULL)
- goto stop_output;
- length = piord->size;
- memcpy(buffer+len, (char *)piord, length);
- gdth_ioctl_free(hanum, GDTH_SCRATCH, ha->pscratch, paddr);
- len = length;
+ for (i = 0; i < MAX_HDRIVES; ++i) {
+ if (!(ha->hdr[i].present))
+ continue;
+
+ size = sprintf(buffer+len,
+ "\n Number: \t%-2d \tArr/Log. Drive:\t%d\n",
+ i, ha->hdr[i].ldr_no);
+ len += size; pos = begin + len;
+ flag = TRUE;
+
+ size = sprintf(buffer+len,
+ " Capacity [MB]:\t%-6d \tStart Sector: \t%d\n",
+ (ulong32)(ha->hdr[i].size/2048), ha->hdr[i].start_sec);
+ len += size; pos = begin + len;
+ if (pos < offset) {
+ len = 0;
+ begin = pos;
+ }
+ if (pos > offset + length)
+ goto stop_output;
+ }
+
+ if (!flag) {
+ size = sprintf(buffer+len, "\n --\n");
+ len += size; pos = begin + len;
+ }
+ }
+
+ /* controller events */
+ size = sprintf(buffer+len,"\nController Events:\n");
+ len += size; pos = begin + len;
+
+ for (id = -1;;) {
+ id = gdth_read_event(ha, id, &estr);
+ if (estr.event_source == 0)
+ break;
+ if (estr.event_data.eu.driver.ionode == hanum &&
+ estr.event_source == ES_ASYNC) {
+ gdth_log_event(&estr.event_data, hrec);
+ do_gettimeofday(&tv);
+ sec = (int)(tv.tv_sec - estr.first_stamp);
+ if (sec < 0) sec = 0;
+ size = sprintf(buffer+len," date- %02d:%02d:%02d\t%s\n",
+ sec/3600, sec%3600/60, sec%60, hrec);
+ len += size; pos = begin + len;
+ if (pos < offset) {
+ len = 0;
+ begin = pos;
+ }
+ if (pos > offset + length)
+ goto stop_output;
+ }
+ if (id == -1)
+ break;
}
-#endif
stop_output:
-#if LINUX_VERSION_CODE >= 0x020503
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
scsi_release_request(scp);
scsi_free_host_dev(sdev);
-#elif LINUX_VERSION_CODE >= 0x020322
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
scsi_release_command(scp);
scsi_free_host_dev(sdev);
#endif
return(len);
}
-#if LINUX_VERSION_CODE >= 0x020503
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
static void gdth_do_req(Scsi_Request *scp, gdth_cmd_str *gdtcmd,
char *cmnd, int timeout)
{
char *cmnd, int timeout)
{
unsigned bufflen;
-#if LINUX_VERSION_CODE >= 0x020407
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,7)
DECLARE_COMPLETION(wait);
-#elif LINUX_VERSION_CODE >= 0x020322
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
DECLARE_MUTEX_LOCKED(sem);
#else
struct semaphore sem = MUTEX_LOCKED;
scp->SCp.this_residual = DEFAULT_PRI;
bufflen = 0;
}
-#if LINUX_VERSION_CODE >= 0x020407
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,7)
scp->request.rq_status = RQ_SCSI_BUSY;
scp->request.waiting = &wait;
scsi_do_cmd(scp, cmnd, gdtcmd, bufflen, gdth_scsi_done, timeout*HZ, 1);
wait_for_completion(&wait);
#else
scp->request.sem = &sem;
-#if LINUX_VERSION_CODE >= 0x020322
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
scsi_do_cmd(scp, cmnd, gdtcmd, bufflen, gdth_scsi_done, timeout*HZ, 1);
#else
- GDTH_LOCK_SCSI_DOCMD();
+ spin_lock_irq(&io_request_lock);
scsi_do_cmd(scp, cmnd, gdtcmd, bufflen, gdth_scsi_done, timeout*HZ, 1);
- GDTH_UNLOCK_SCSI_DOCMD();
+ spin_unlock_irq(&io_request_lock);
#endif
down(&sem);
#endif
{
TRACE2(("gdth_scsi_done()\n"));
-#if LINUX_VERSION_CODE >= 0x020503
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
scp->request->rq_status = RQ_SCSI_DONE;
if (scp->request->waiting != NULL)
complete(scp->request->waiting);
-#elif LINUX_VERSION_CODE >= 0x020407
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,7)
scp->request.rq_status = RQ_SCSI_DONE;
if (scp->request.waiting != NULL)
complete(scp->request.waiting);
}
static char *gdth_ioctl_alloc(int hanum, int size, int scratch,
- ulong32 *paddr)
+ ulong64 *paddr)
{
gdth_ha_str *ha;
ulong flags;
} else if (scratch) {
ret_val = NULL;
} else {
-#if LINUX_VERSION_CODE >= 0x020400
- dma_addr_t dma_addr;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
+ dma_addr_t dma_addr;
ret_val = pci_alloc_consistent(ha->pdev, size, &dma_addr);
- *paddr = (ulong32)dma_addr;
+ *paddr = dma_addr;
#else
ret_val = scsi_init_malloc(size, GFP_ATOMIC | GFP_DMA);
if (ret_val)
return ret_val;
}
-static void gdth_ioctl_free(int hanum, int size, char *buf, ulong32 paddr)
+static void gdth_ioctl_free(int hanum, int size, char *buf, ulong64 paddr)
{
gdth_ha_str *ha;
ulong flags;
if (buf == ha->pscratch) {
ha->scratch_busy = FALSE;
} else {
-#if LINUX_VERSION_CODE >= 0x020400
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
pci_free_consistent(ha->pdev, size, buf, paddr);
#else
scsi_init_free((void *)buf, size);
for (i = 0; i < GDTH_MAXCMDS; ++i) {
scp = ha->cmd_tab[i].cmnd;
-#if LINUX_VERSION_CODE >= 0x02053C
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
b = virt_ctr ? NUMDATA(scp->device->host)->busnum : scp->device->channel;
t = scp->device->id;
#else
GDTH_UNLOCK_HA(ha, flags);
while (!scp->SCp.have_data_in)
barrier();
-#if LINUX_VERSION_CODE >= 0x02053C
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
GDTH_LOCK_SCSI_DONE(scp->device->host, flags);
scp->scsi_done(scp);
GDTH_UNLOCK_SCSI_DONE(scp->device->host, flags);
-#elif LINUX_VERSION_CODE >= 0x020503
- GDTH_LOCK_SCSI_DONE(scp->host, flags);
- scp->scsi_done(scp);
- GDTH_UNLOCK_SCSI_DONE(scp->host, flags);
#else
GDTH_LOCK_SCSI_DONE(flags);
scp->scsi_done(scp);
GDTH_LOCK_HA(ha, flags);
for (scp = ha->req_first; scp; scp = (Scsi_Cmnd *)scp->SCp.ptr) {
-#if LINUX_VERSION_CODE >= 0x02053C
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
b = virt_ctr ? NUMDATA(scp->device->host)->busnum : scp->device->channel;
t = scp->device->id;
#else
GDTH_LOCK_HA(ha, flags);
for (scp = ha->req_first; scp; scp = (Scsi_Cmnd *)scp->SCp.ptr) {
-#if LINUX_VERSION_CODE >= 0x02053C
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
b = virt_ctr ? NUMDATA(scp->device->host)->busnum : scp->device->channel;
t = scp->device->id;
#else
oldto = scp->timeout_per_command;
scp->timeout_per_command = timeout;
-#if LINUX_VERSION_CODE >= 0x02014B
if (timeout == 0) {
del_timer(&scp->eh_timeout);
scp->eh_timeout.data = (unsigned long) NULL;
scp->eh_timeout.expires = jiffies + timeout;
add_timer(&scp->eh_timeout);
}
-#else
- if (timeout > 0) {
- if (timer_table[SCSI_TIMER].expires == 0) {
- timer_table[SCSI_TIMER].expires = jiffies + timeout;
- timer_active |= 1 << SCSI_TIMER;
- } else {
- if (jiffies + timeout < timer_table[SCSI_TIMER].expires)
- timer_table[SCSI_TIMER].expires = jiffies + timeout;
- }
- }
-#endif
return oldto;
}
git://git.onelab.eu / linux-2.6.git / blobdiff