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-rw-r--r--drivers/scsi/aacraid/aachba.c59
-rw-r--r--drivers/scsi/aacraid/aacraid.h107
-rw-r--r--drivers/scsi/aacraid/commctrl.c2
-rw-r--r--drivers/scsi/aacraid/comminit.c2
-rw-r--r--drivers/scsi/aacraid/commsup.c118
-rw-r--r--drivers/scsi/aacraid/linit.c47
-rw-r--r--drivers/scsi/aacraid/rx.c2
-rw-r--r--drivers/scsi/aacraid/src.c48
8 files changed, 256 insertions, 129 deletions
diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
index 907f1e80665b..e3e93def722b 100644
--- a/drivers/scsi/aacraid/aachba.c
+++ b/drivers/scsi/aacraid/aachba.c
@@ -294,6 +294,10 @@ MODULE_PARM_DESC(aif_timeout, "The duration of time in seconds to wait for"
"deregistering them. This is typically adjusted for heavily burdened"
" systems.");
+int aac_fib_dump;
+module_param(aac_fib_dump, int, 0644);
+MODULE_PARM_DESC(aac_fib_dump, "Dump controller fibs prior to IOP_RESET 0=off, 1=on");
+
int numacb = -1;
module_param(numacb, int, S_IRUGO|S_IWUSR);
MODULE_PARM_DESC(numacb, "Request a limit to the number of adapter control"
@@ -311,7 +315,7 @@ module_param(update_interval, int, S_IRUGO|S_IWUSR);
MODULE_PARM_DESC(update_interval, "Interval in seconds between time sync"
" updates issued to adapter.");
-int check_interval = 24 * 60 * 60;
+int check_interval = 60;
module_param(check_interval, int, S_IRUGO|S_IWUSR);
MODULE_PARM_DESC(check_interval, "Interval in seconds between adapter health"
" checks.");
@@ -483,7 +487,7 @@ int aac_get_containers(struct aac_dev *dev)
if (status >= 0) {
dresp = (struct aac_get_container_count_resp *)fib_data(fibptr);
maximum_num_containers = le32_to_cpu(dresp->ContainerSwitchEntries);
- if (fibptr->dev->supplement_adapter_info.SupportedOptions2 &
+ if (fibptr->dev->supplement_adapter_info.supported_options2 &
AAC_OPTION_SUPPORTED_240_VOLUMES) {
maximum_num_containers =
le32_to_cpu(dresp->MaxSimpleVolumes);
@@ -639,13 +643,16 @@ static void _aac_probe_container2(void * context, struct fib * fibptr)
fsa_dev_ptr = fibptr->dev->fsa_dev;
if (fsa_dev_ptr) {
struct aac_mount * dresp = (struct aac_mount *) fib_data(fibptr);
+ __le32 sup_options2;
+
fsa_dev_ptr += scmd_id(scsicmd);
+ sup_options2 =
+ fibptr->dev->supplement_adapter_info.supported_options2;
if ((le32_to_cpu(dresp->status) == ST_OK) &&
(le32_to_cpu(dresp->mnt[0].vol) != CT_NONE) &&
(le32_to_cpu(dresp->mnt[0].state) != FSCS_HIDDEN)) {
- if (!(fibptr->dev->supplement_adapter_info.SupportedOptions2 &
- AAC_OPTION_VARIABLE_BLOCK_SIZE)) {
+ if (!(sup_options2 & AAC_OPTION_VARIABLE_BLOCK_SIZE)) {
dresp->mnt[0].fileinfo.bdevinfo.block_size = 0x200;
fsa_dev_ptr->block_size = 0x200;
} else {
@@ -688,7 +695,7 @@ static void _aac_probe_container1(void * context, struct fib * fibptr)
int status;
dresp = (struct aac_mount *) fib_data(fibptr);
- if (!(fibptr->dev->supplement_adapter_info.SupportedOptions2 &
+ if (!(fibptr->dev->supplement_adapter_info.supported_options2 &
AAC_OPTION_VARIABLE_BLOCK_SIZE))
dresp->mnt[0].capacityhigh = 0;
if ((le32_to_cpu(dresp->status) != ST_OK) ||
@@ -705,7 +712,7 @@ static void _aac_probe_container1(void * context, struct fib * fibptr)
dinfo = (struct aac_query_mount *)fib_data(fibptr);
- if (fibptr->dev->supplement_adapter_info.SupportedOptions2 &
+ if (fibptr->dev->supplement_adapter_info.supported_options2 &
AAC_OPTION_VARIABLE_BLOCK_SIZE)
dinfo->command = cpu_to_le32(VM_NameServeAllBlk);
else
@@ -745,7 +752,7 @@ static int _aac_probe_container(struct scsi_cmnd * scsicmd, int (*callback)(stru
dinfo = (struct aac_query_mount *)fib_data(fibptr);
- if (fibptr->dev->supplement_adapter_info.SupportedOptions2 &
+ if (fibptr->dev->supplement_adapter_info.supported_options2 &
AAC_OPTION_VARIABLE_BLOCK_SIZE)
dinfo->command = cpu_to_le32(VM_NameServeAllBlk);
else
@@ -896,12 +903,14 @@ char * get_container_type(unsigned tindex)
static void setinqstr(struct aac_dev *dev, void *data, int tindex)
{
struct scsi_inq *str;
+ struct aac_supplement_adapter_info *sup_adap_info;
+ sup_adap_info = &dev->supplement_adapter_info;
str = (struct scsi_inq *)(data); /* cast data to scsi inq block */
memset(str, ' ', sizeof(*str));
- if (dev->supplement_adapter_info.AdapterTypeText[0]) {
- char * cp = dev->supplement_adapter_info.AdapterTypeText;
+ if (sup_adap_info->adapter_type_text[0]) {
+ char *cp = sup_adap_info->adapter_type_text;
int c;
if ((cp[0] == 'A') && (cp[1] == 'O') && (cp[2] == 'C'))
inqstrcpy("SMC", str->vid);
@@ -911,8 +920,7 @@ static void setinqstr(struct aac_dev *dev, void *data, int tindex)
++cp;
c = *cp;
*cp = '\0';
- inqstrcpy (dev->supplement_adapter_info.AdapterTypeText,
- str->vid);
+ inqstrcpy(sup_adap_info->adapter_type_text, str->vid);
*cp = c;
while (*cp && *cp != ' ')
++cp;
@@ -1675,8 +1683,8 @@ int aac_issue_bmic_identify(struct aac_dev *dev, u32 bus, u32 target)
if (!identify_resp)
goto fib_free_ptr;
- vbus = (u32)le16_to_cpu(dev->supplement_adapter_info.VirtDeviceBus);
- vid = (u32)le16_to_cpu(dev->supplement_adapter_info.VirtDeviceTarget);
+ vbus = (u32)le16_to_cpu(dev->supplement_adapter_info.virt_device_bus);
+ vid = (u32)le16_to_cpu(dev->supplement_adapter_info.virt_device_target);
aac_fib_init(fibptr);
@@ -1815,9 +1823,9 @@ int aac_report_phys_luns(struct aac_dev *dev, struct fib *fibptr, int rescan)
}
vbus = (u32) le16_to_cpu(
- dev->supplement_adapter_info.VirtDeviceBus);
+ dev->supplement_adapter_info.virt_device_bus);
vid = (u32) le16_to_cpu(
- dev->supplement_adapter_info.VirtDeviceTarget);
+ dev->supplement_adapter_info.virt_device_target);
aac_fib_init(fibptr);
@@ -1893,7 +1901,7 @@ int aac_get_adapter_info(struct aac_dev* dev)
}
memcpy(&dev->adapter_info, info, sizeof(*info));
- dev->supplement_adapter_info.VirtDeviceBus = 0xffff;
+ dev->supplement_adapter_info.virt_device_bus = 0xffff;
if (dev->adapter_info.options & AAC_OPT_SUPPLEMENT_ADAPTER_INFO) {
struct aac_supplement_adapter_info * sinfo;
@@ -1961,7 +1969,7 @@ int aac_get_adapter_info(struct aac_dev* dev)
}
if (!dev->sync_mode && dev->sa_firmware &&
- dev->supplement_adapter_info.VirtDeviceBus != 0xffff) {
+ dev->supplement_adapter_info.virt_device_bus != 0xffff) {
/* Thor SA Firmware -> CISS_REPORT_PHYSICAL_LUNS */
rcode = aac_report_phys_luns(dev, fibptr, AAC_INIT);
}
@@ -1976,8 +1984,8 @@ int aac_get_adapter_info(struct aac_dev* dev)
(tmp>>16)&0xff,
tmp&0xff,
le32_to_cpu(dev->adapter_info.kernelbuild),
- (int)sizeof(dev->supplement_adapter_info.BuildDate),
- dev->supplement_adapter_info.BuildDate);
+ (int)sizeof(dev->supplement_adapter_info.build_date),
+ dev->supplement_adapter_info.build_date);
tmp = le32_to_cpu(dev->adapter_info.monitorrev);
printk(KERN_INFO "%s%d: monitor %d.%d-%d[%d]\n",
dev->name, dev->id,
@@ -1993,14 +2001,15 @@ int aac_get_adapter_info(struct aac_dev* dev)
shost_to_class(dev->scsi_host_ptr), buffer))
printk(KERN_INFO "%s%d: serial %s",
dev->name, dev->id, buffer);
- if (dev->supplement_adapter_info.VpdInfo.Tsid[0]) {
+ if (dev->supplement_adapter_info.vpd_info.tsid[0]) {
printk(KERN_INFO "%s%d: TSID %.*s\n",
dev->name, dev->id,
- (int)sizeof(dev->supplement_adapter_info.VpdInfo.Tsid),
- dev->supplement_adapter_info.VpdInfo.Tsid);
+ (int)sizeof(dev->supplement_adapter_info
+ .vpd_info.tsid),
+ dev->supplement_adapter_info.vpd_info.tsid);
}
if (!aac_check_reset || ((aac_check_reset == 1) &&
- (dev->supplement_adapter_info.SupportedOptions2 &
+ (dev->supplement_adapter_info.supported_options2 &
AAC_OPTION_IGNORE_RESET))) {
printk(KERN_INFO "%s%d: Reset Adapter Ignored\n",
dev->name, dev->id);
@@ -2008,7 +2017,7 @@ int aac_get_adapter_info(struct aac_dev* dev)
}
dev->cache_protected = 0;
- dev->jbod = ((dev->supplement_adapter_info.FeatureBits &
+ dev->jbod = ((dev->supplement_adapter_info.feature_bits &
AAC_FEATURE_JBOD) != 0);
dev->nondasd_support = 0;
dev->raid_scsi_mode = 0;
@@ -2631,7 +2640,7 @@ static int aac_start_stop(struct scsi_cmnd *scsicmd)
struct scsi_device *sdev = scsicmd->device;
struct aac_dev *aac = (struct aac_dev *)sdev->host->hostdata;
- if (!(aac->supplement_adapter_info.SupportedOptions2 &
+ if (!(aac->supplement_adapter_info.supported_options2 &
AAC_OPTION_POWER_MANAGEMENT)) {
scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8 |
SAM_STAT_GOOD;
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
index f2344971e3cb..d036a806f31c 100644
--- a/drivers/scsi/aacraid/aacraid.h
+++ b/drivers/scsi/aacraid/aacraid.h
@@ -97,7 +97,7 @@ enum {
#define PMC_GLOBAL_INT_BIT0 0x00000001
#ifndef AAC_DRIVER_BUILD
-# define AAC_DRIVER_BUILD 50740
+# define AAC_DRIVER_BUILD 50792
# define AAC_DRIVER_BRANCH "-custom"
#endif
#define MAXIMUM_NUM_CONTAINERS 32
@@ -1380,57 +1380,57 @@ struct aac_adapter_info
struct aac_supplement_adapter_info
{
- u8 AdapterTypeText[17+1];
- u8 Pad[2];
- __le32 FlashMemoryByteSize;
- __le32 FlashImageId;
- __le32 MaxNumberPorts;
- __le32 Version;
- __le32 FeatureBits;
- u8 SlotNumber;
- u8 ReservedPad0[3];
- u8 BuildDate[12];
- __le32 CurrentNumberPorts;
+ u8 adapter_type_text[17+1];
+ u8 pad[2];
+ __le32 flash_memory_byte_size;
+ __le32 flash_image_id;
+ __le32 max_number_ports;
+ __le32 version;
+ __le32 feature_bits;
+ u8 slot_number;
+ u8 reserved_pad0[3];
+ u8 build_date[12];
+ __le32 current_number_ports;
struct {
- u8 AssemblyPn[8];
- u8 FruPn[8];
- u8 BatteryFruPn[8];
- u8 EcVersionString[8];
- u8 Tsid[12];
- } VpdInfo;
- __le32 FlashFirmwareRevision;
- __le32 FlashFirmwareBuild;
- __le32 RaidTypeMorphOptions;
- __le32 FlashFirmwareBootRevision;
- __le32 FlashFirmwareBootBuild;
- u8 MfgPcbaSerialNo[12];
- u8 MfgWWNName[8];
- __le32 SupportedOptions2;
- __le32 StructExpansion;
+ u8 assembly_pn[8];
+ u8 fru_pn[8];
+ u8 battery_fru_pn[8];
+ u8 ec_version_string[8];
+ u8 tsid[12];
+ } vpd_info;
+ __le32 flash_firmware_revision;
+ __le32 flash_firmware_build;
+ __le32 raid_type_morph_options;
+ __le32 flash_firmware_boot_revision;
+ __le32 flash_firmware_boot_build;
+ u8 mfg_pcba_serial_no[12];
+ u8 mfg_wwn_name[8];
+ __le32 supported_options2;
+ __le32 struct_expansion;
/* StructExpansion == 1 */
- __le32 FeatureBits3;
- __le32 SupportedPerformanceModes;
- u8 HostBusType; /* uses HOST_BUS_TYPE_xxx defines */
- u8 HostBusWidth; /* actual width in bits or links */
- u16 HostBusSpeed; /* actual bus speed/link rate in MHz */
- u8 MaxRRCDrives; /* max. number of ITP-RRC drives/pool */
- u8 MaxDiskXtasks; /* max. possible num of DiskX Tasks */
-
- u8 CpldVerLoaded;
- u8 CpldVerInFlash;
-
- __le64 MaxRRCCapacity;
- __le32 CompiledMaxHistLogLevel;
- u8 CustomBoardName[12];
- u16 SupportedCntlrMode; /* identify supported controller mode */
- u16 ReservedForFuture16;
- __le32 SupportedOptions3; /* reserved for future options */
-
- __le16 VirtDeviceBus; /* virt. SCSI device for Thor */
- __le16 VirtDeviceTarget;
- __le16 VirtDeviceLUN;
- __le16 Unused;
- __le32 ReservedForFutureGrowth[68];
+ __le32 feature_bits3;
+ __le32 supported_performance_modes;
+ u8 host_bus_type; /* uses HOST_BUS_TYPE_xxx defines */
+ u8 host_bus_width; /* actual width in bits or links */
+ u16 host_bus_speed; /* actual bus speed/link rate in MHz */
+ u8 max_rrc_drives; /* max. number of ITP-RRC drives/pool */
+ u8 max_disk_xtasks; /* max. possible num of DiskX Tasks */
+
+ u8 cpld_ver_loaded;
+ u8 cpld_ver_in_flash;
+
+ __le64 max_rrc_capacity;
+ __le32 compiled_max_hist_log_level;
+ u8 custom_board_name[12];
+ u16 supported_cntlr_mode; /* identify supported controller mode */
+ u16 reserved_for_future16;
+ __le32 supported_options3; /* reserved for future options */
+
+ __le16 virt_device_bus; /* virt. SCSI device for Thor */
+ __le16 virt_device_target;
+ __le16 virt_device_lun;
+ __le16 unused;
+ __le32 reserved_for_future_growth[68];
};
#define AAC_FEATURE_FALCON cpu_to_le32(0x00000010)
@@ -1444,6 +1444,10 @@ struct aac_supplement_adapter_info
#define AAC_OPTION_VARIABLE_BLOCK_SIZE cpu_to_le32(0x00040000)
/* 240 simple volume support */
#define AAC_OPTION_SUPPORTED_240_VOLUMES cpu_to_le32(0x10000000)
+/*
+ * Supports FIB dump sync command send prior to IOP_RESET
+ */
+#define AAC_OPTION_SUPPORTED3_IOP_RESET_FIB_DUMP cpu_to_le32(0x00004000)
#define AAC_SIS_VERSION_V3 3
#define AAC_SIS_SLOT_UNKNOWN 0xFF
@@ -2483,6 +2487,7 @@ struct aac_hba_info {
#define GET_DRIVER_BUFFER_PROPERTIES 0x00000023
#define RCV_TEMP_READINGS 0x00000025
#define GET_COMM_PREFERRED_SETTINGS 0x00000026
+#define IOP_RESET_FW_FIB_DUMP 0x00000034
#define IOP_RESET 0x00001000
#define IOP_RESET_ALWAYS 0x00001001
#define RE_INIT_ADAPTER 0x000000ee
@@ -2639,6 +2644,7 @@ void aac_hba_callback(void *context, struct fib *fibptr);
#define fib_data(fibctx) ((void *)(fibctx)->hw_fib_va->data)
struct aac_dev *aac_init_adapter(struct aac_dev *dev);
void aac_src_access_devreg(struct aac_dev *dev, int mode);
+void aac_set_intx_mode(struct aac_dev *dev);
int aac_get_config_status(struct aac_dev *dev, int commit_flag);
int aac_get_containers(struct aac_dev *dev);
int aac_scsi_cmd(struct scsi_cmnd *cmd);
@@ -2685,4 +2691,5 @@ extern int aac_commit;
extern int update_interval;
extern int check_interval;
extern int aac_check_reset;
+extern int aac_fib_dump;
#endif
diff --git a/drivers/scsi/aacraid/commctrl.c b/drivers/scsi/aacraid/commctrl.c
index 614842a9eb07..f6afd50579c0 100644
--- a/drivers/scsi/aacraid/commctrl.c
+++ b/drivers/scsi/aacraid/commctrl.c
@@ -580,7 +580,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
goto cleanup;
}
- chn = aac_logical_to_phys(user_srbcmd->channel);
+ chn = user_srbcmd->channel;
if (chn < AAC_MAX_BUSES && user_srbcmd->id < AAC_MAX_TARGETS &&
dev->hba_map[chn][user_srbcmd->id].devtype ==
AAC_DEVTYPE_NATIVE_RAW) {
diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c
index 40bfc57b6849..35607005f7e1 100644
--- a/drivers/scsi/aacraid/comminit.c
+++ b/drivers/scsi/aacraid/comminit.c
@@ -330,7 +330,7 @@ int aac_send_shutdown(struct aac_dev * dev)
dev->pdev->device == PMC_DEVICE_S8 ||
dev->pdev->device == PMC_DEVICE_S9) &&
dev->msi_enabled)
- aac_src_access_devreg(dev, AAC_ENABLE_INTX);
+ aac_set_intx_mode(dev);
return status;
}
diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c
index 969727b67cdd..a3ad04293487 100644
--- a/drivers/scsi/aacraid/commsup.c
+++ b/drivers/scsi/aacraid/commsup.c
@@ -95,12 +95,20 @@ static int fib_map_alloc(struct aac_dev *dev)
void aac_fib_map_free(struct aac_dev *dev)
{
- if (dev->hw_fib_va && dev->max_cmd_size) {
- pci_free_consistent(dev->pdev,
- (dev->max_cmd_size *
- (dev->scsi_host_ptr->can_queue + AAC_NUM_MGT_FIB)),
- dev->hw_fib_va, dev->hw_fib_pa);
- }
+ size_t alloc_size;
+ size_t fib_size;
+ int num_fibs;
+
+ if(!dev->hw_fib_va || !dev->max_cmd_size)
+ return;
+
+ num_fibs = dev->scsi_host_ptr->can_queue + AAC_NUM_MGT_FIB;
+ fib_size = dev->max_fib_size + sizeof(struct aac_fib_xporthdr);
+ alloc_size = fib_size * num_fibs + ALIGN32 - 1;
+
+ pci_free_consistent(dev->pdev, alloc_size, dev->hw_fib_va,
+ dev->hw_fib_pa);
+
dev->hw_fib_va = NULL;
dev->hw_fib_pa = 0;
}
@@ -153,22 +161,20 @@ int aac_fib_setup(struct aac_dev * dev)
if (i<0)
return -ENOMEM;
- /* 32 byte alignment for PMC */
- hw_fib_pa = (dev->hw_fib_pa + (ALIGN32 - 1)) & ~(ALIGN32 - 1);
- dev->hw_fib_va = (struct hw_fib *)((unsigned char *)dev->hw_fib_va +
- (hw_fib_pa - dev->hw_fib_pa));
- dev->hw_fib_pa = hw_fib_pa;
memset(dev->hw_fib_va, 0,
(dev->max_cmd_size + sizeof(struct aac_fib_xporthdr)) *
(dev->scsi_host_ptr->can_queue + AAC_NUM_MGT_FIB));
+ /* 32 byte alignment for PMC */
+ hw_fib_pa = (dev->hw_fib_pa + (ALIGN32 - 1)) & ~(ALIGN32 - 1);
+ hw_fib = (struct hw_fib *)((unsigned char *)dev->hw_fib_va +
+ (hw_fib_pa - dev->hw_fib_pa));
+
/* add Xport header */
- dev->hw_fib_va = (struct hw_fib *)((unsigned char *)dev->hw_fib_va +
+ hw_fib = (struct hw_fib *)((unsigned char *)hw_fib +
sizeof(struct aac_fib_xporthdr));
- dev->hw_fib_pa += sizeof(struct aac_fib_xporthdr);
+ hw_fib_pa += sizeof(struct aac_fib_xporthdr);
- hw_fib = dev->hw_fib_va;
- hw_fib_pa = dev->hw_fib_pa;
/*
* Initialise the fibs
*/
@@ -461,6 +467,35 @@ int aac_queue_get(struct aac_dev * dev, u32 * index, u32 qid, struct hw_fib * hw
return 0;
}
+#ifdef CONFIG_EEH
+static inline int aac_check_eeh_failure(struct aac_dev *dev)
+{
+ /* Check for an EEH failure for the given
+ * device node. Function eeh_dev_check_failure()
+ * returns 0 if there has not been an EEH error
+ * otherwise returns a non-zero value.
+ *
+ * Need to be called before any PCI operation,
+ * i.e.,before aac_adapter_check_health()
+ */
+ struct eeh_dev *edev = pci_dev_to_eeh_dev(dev->pdev);
+
+ if (eeh_dev_check_failure(edev)) {
+ /* The EEH mechanisms will handle this
+ * error and reset the device if
+ * necessary.
+ */
+ return 1;
+ }
+ return 0;
+}
+#else
+static inline int aac_check_eeh_failure(struct aac_dev *dev)
+{
+ return 0;
+}
+#endif
+
/*
* Define the highest level of host to adapter communication routines.
* These routines will support host to adapter FS commuication. These
@@ -496,9 +531,12 @@ int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,
unsigned long mflags = 0;
unsigned long sflags = 0;
-
if (!(hw_fib->header.XferState & cpu_to_le32(HostOwned)))
return -EBUSY;
+
+ if (hw_fib->header.XferState & cpu_to_le32(AdapterProcessed))
+ return -EINVAL;
+
/*
* There are 5 cases with the wait and response requested flags.
* The only invalid cases are if the caller requests to wait and
@@ -662,6 +700,10 @@ int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,
}
return -ETIMEDOUT;
}
+
+ if (aac_check_eeh_failure(dev))
+ return -EFAULT;
+
if ((blink = aac_adapter_check_health(dev)) > 0) {
if (wait == -1) {
printk(KERN_ERR "aacraid: aac_fib_send: adapter blinkLED 0x%x.\n"
@@ -755,7 +797,12 @@ int aac_hba_send(u8 command, struct fib *fibptr, fib_callback callback,
FIB_COUNTER_INCREMENT(aac_config.NativeSent);
if (wait) {
+
spin_unlock_irqrestore(&fibptr->event_lock, flags);
+
+ if (aac_check_eeh_failure(dev))
+ return -EFAULT;
+
/* Only set for first known interruptable command */
if (down_interruptible(&fibptr->event_wait)) {
fibptr->done = 2;
@@ -1590,11 +1637,29 @@ static int _aac_reset_adapter(struct aac_dev *aac, int forced, u8 reset_type)
command->SCp.phase = AAC_OWNER_ERROR_HANDLER;
command->scsi_done(command);
}
+ /*
+ * Any Device that was already marked offline needs to be cleaned up
+ */
+ __shost_for_each_device(dev, host) {
+ if (!scsi_device_online(dev)) {
+ sdev_printk(KERN_INFO, dev, "Removing offline device\n");
+ scsi_remove_device(dev);
+ scsi_device_put(dev);
+ }
+ }
retval = 0;
out:
aac->in_reset = 0;
scsi_unblock_requests(host);
+ /*
+ * Issue bus rescan to catch any configuration that might have
+ * occurred
+ */
+ if (!retval) {
+ dev_info(&aac->pdev->dev, "Issuing bus rescan\n");
+ scsi_scan_host(host);
+ }
if (jafo) {
spin_lock_irq(host->host_lock);
}
@@ -1815,7 +1880,7 @@ int aac_check_health(struct aac_dev * aac)
printk(KERN_ERR "%s: Host adapter BLINK LED 0x%x\n", aac->name, BlinkLED);
if (!aac_check_reset || ((aac_check_reset == 1) &&
- (aac->supplement_adapter_info.SupportedOptions2 &
+ (aac->supplement_adapter_info.supported_options2 &
AAC_OPTION_IGNORE_RESET)))
goto out;
host = aac->scsi_host_ptr;
@@ -1843,9 +1908,6 @@ static void aac_resolve_luns(struct aac_dev *dev)
for (bus = 0; bus < AAC_MAX_BUSES; bus++) {
for (target = 0; target < AAC_MAX_TARGETS; target++) {
- if (aac_phys_to_logical(bus) == ENCLOSURE_CHANNEL)
- continue;
-
if (bus == CONTAINER_CHANNEL)
channel = CONTAINER_CHANNEL;
else
@@ -1857,7 +1919,7 @@ static void aac_resolve_luns(struct aac_dev *dev)
sdev = scsi_device_lookup(dev->scsi_host_ptr, channel,
target, 0);
- if (!sdev && devtype)
+ if (!sdev && new_devtype)
scsi_add_device(dev->scsi_host_ptr, channel,
target, 0);
else if (sdev && new_devtype != devtype)
@@ -2150,7 +2212,7 @@ static void aac_process_events(struct aac_dev *dev)
/* Thor AIF */
aac_handle_sa_aif(dev, fib);
aac_fib_adapter_complete(fib, (u16)sizeof(u32));
- continue;
+ goto free_fib;
}
/*
* We will process the FIB here or pass it to a
@@ -2264,8 +2326,8 @@ static int aac_send_wellness_command(struct aac_dev *dev, char *wellness_str,
aac_fib_init(fibptr);
- vbus = (u32)le16_to_cpu(dev->supplement_adapter_info.VirtDeviceBus);
- vid = (u32)le16_to_cpu(dev->supplement_adapter_info.VirtDeviceTarget);
+ vbus = (u32)le16_to_cpu(dev->supplement_adapter_info.virt_device_bus);
+ vid = (u32)le16_to_cpu(dev->supplement_adapter_info.virt_device_target);
srbcmd = (struct aac_srb *)fib_data(fibptr);
@@ -2434,7 +2496,7 @@ int aac_command_thread(void *data)
/* Don't even try to talk to adapter if its sick */
ret = aac_check_health(dev);
- if (!dev->queues)
+ if (ret || !dev->queues)
break;
next_check_jiffies = jiffies
+ ((long)(unsigned)check_interval)
@@ -2446,8 +2508,7 @@ int aac_command_thread(void *data)
&& (now.tv_usec > (1000000 / HZ)))
difference = (((1000000 - now.tv_usec) * HZ)
+ 500000) / 1000000;
- else if (ret == 0) {
-
+ else {
if (now.tv_usec > 500000)
++now.tv_sec;
@@ -2458,9 +2519,6 @@ int aac_command_thread(void *data)
ret = aac_send_hosttime(dev, &now);
difference = (long)(unsigned)update_interval*HZ;
- } else {
- /* retry shortly */
- difference = 10 * HZ;
}
next_jiffies = jiffies + difference;
if (time_before(next_check_jiffies,next_jiffies))
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 838347c44f32..520ada8266af 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -891,13 +891,13 @@ static int aac_eh_reset(struct scsi_cmnd* cmd)
* Adapters that support a register, instead of a commanded,
* reset.
*/
- if (((aac->supplement_adapter_info.SupportedOptions2 &
+ if (((aac->supplement_adapter_info.supported_options2 &
AAC_OPTION_MU_RESET) ||
- (aac->supplement_adapter_info.SupportedOptions2 &
+ (aac->supplement_adapter_info.supported_options2 &
AAC_OPTION_DOORBELL_RESET)) &&
aac_check_reset &&
((aac_check_reset != 1) ||
- !(aac->supplement_adapter_info.SupportedOptions2 &
+ !(aac->supplement_adapter_info.supported_options2 &
AAC_OPTION_IGNORE_RESET))) {
/* Bypass wait for command quiesce */
aac_reset_adapter(aac, 2, IOP_HWSOFT_RESET);
@@ -1029,8 +1029,8 @@ static ssize_t aac_show_model(struct device *device,
struct aac_dev *dev = (struct aac_dev*)class_to_shost(device)->hostdata;
int len;
- if (dev->supplement_adapter_info.AdapterTypeText[0]) {
- char * cp = dev->supplement_adapter_info.AdapterTypeText;
+ if (dev->supplement_adapter_info.adapter_type_text[0]) {
+ char *cp = dev->supplement_adapter_info.adapter_type_text;
while (*cp && *cp != ' ')
++cp;
while (*cp == ' ')
@@ -1046,18 +1046,20 @@ static ssize_t aac_show_vendor(struct device *device,
struct device_attribute *attr, char *buf)
{
struct aac_dev *dev = (struct aac_dev*)class_to_shost(device)->hostdata;
+ struct aac_supplement_adapter_info *sup_adap_info;
int len;
- if (dev->supplement_adapter_info.AdapterTypeText[0]) {
- char * cp = dev->supplement_adapter_info.AdapterTypeText;
+ sup_adap_info = &dev->supplement_adapter_info;
+ if (sup_adap_info->adapter_type_text[0]) {
+ char *cp = sup_adap_info->adapter_type_text;
while (*cp && *cp != ' ')
++cp;
len = snprintf(buf, PAGE_SIZE, "%.*s\n",
- (int)(cp - (char *)dev->supplement_adapter_info.AdapterTypeText),
- dev->supplement_adapter_info.AdapterTypeText);
+ (int)(cp - (char *)sup_adap_info->adapter_type_text),
+ sup_adap_info->adapter_type_text);
} else
len = snprintf(buf, PAGE_SIZE, "%s\n",
- aac_drivers[dev->cardtype].vname);
+ aac_drivers[dev->cardtype].vname);
return len;
}
@@ -1078,7 +1080,7 @@ static ssize_t aac_show_flags(struct device *cdev,
"SAI_READ_CAPACITY_16\n");
if (dev->jbod)
len += snprintf(buf + len, PAGE_SIZE - len, "SUPPORTED_JBOD\n");
- if (dev->supplement_adapter_info.SupportedOptions2 &
+ if (dev->supplement_adapter_info.supported_options2 &
AAC_OPTION_POWER_MANAGEMENT)
len += snprintf(buf + len, PAGE_SIZE - len,
"SUPPORTED_POWER_MANAGEMENT\n");
@@ -1129,6 +1131,13 @@ static ssize_t aac_show_bios_version(struct device *device,
return len;
}
+static ssize_t aac_show_driver_version(struct device *device,
+ struct device_attribute *attr,
+ char *buf)
+{
+ return snprintf(buf, PAGE_SIZE, "%s\n", aac_driver_version);
+}
+
static ssize_t aac_show_serial_number(struct device *device,
struct device_attribute *attr, char *buf)
{
@@ -1139,12 +1148,12 @@ static ssize_t aac_show_serial_number(struct device *device,
len = snprintf(buf, 16, "%06X\n",
le32_to_cpu(dev->adapter_info.serial[0]));
if (len &&
- !memcmp(&dev->supplement_adapter_info.MfgPcbaSerialNo[
- sizeof(dev->supplement_adapter_info.MfgPcbaSerialNo)-len],
+ !memcmp(&dev->supplement_adapter_info.mfg_pcba_serial_no[
+ sizeof(dev->supplement_adapter_info.mfg_pcba_serial_no)-len],
buf, len-1))
len = snprintf(buf, 16, "%.*s\n",
- (int)sizeof(dev->supplement_adapter_info.MfgPcbaSerialNo),
- dev->supplement_adapter_info.MfgPcbaSerialNo);
+ (int)sizeof(dev->supplement_adapter_info.mfg_pcba_serial_no),
+ dev->supplement_adapter_info.mfg_pcba_serial_no);
return min(len, 16);
}
@@ -1239,6 +1248,13 @@ static struct device_attribute aac_bios_version = {
},
.show = aac_show_bios_version,
};
+static struct device_attribute aac_lld_version = {
+ .attr = {
+ .name = "driver_version",
+ .mode = 0444,
+ },
+ .show = aac_show_driver_version,
+};
static struct device_attribute aac_serial_number = {
.attr = {
.name = "serial_number",
@@ -1276,6 +1292,7 @@ static struct device_attribute *aac_attrs[] = {
&aac_kernel_version,
&aac_monitor_version,
&aac_bios_version,
+ &aac_lld_version,
&aac_serial_number,
&aac_max_channel,
&aac_max_id,
diff --git a/drivers/scsi/aacraid/rx.c b/drivers/scsi/aacraid/rx.c
index 0e69a80c3275..5d19c31e3bba 100644
--- a/drivers/scsi/aacraid/rx.c
+++ b/drivers/scsi/aacraid/rx.c
@@ -475,7 +475,7 @@ static int aac_rx_restart_adapter(struct aac_dev *dev, int bled, u8 reset_type)
{
u32 var = 0;
- if (!(dev->supplement_adapter_info.SupportedOptions2 &
+ if (!(dev->supplement_adapter_info.supported_options2 &
AAC_OPTION_MU_RESET) || (bled >= 0) || (bled == -2)) {
if (bled)
printk(KERN_ERR "%s%d: adapter kernel panic'd %x.\n",
diff --git a/drivers/scsi/aacraid/src.c b/drivers/scsi/aacraid/src.c
index 8e4e2ddbafd7..2e5338dec621 100644
--- a/drivers/scsi/aacraid/src.c
+++ b/drivers/scsi/aacraid/src.c
@@ -437,16 +437,23 @@ static int aac_src_check_health(struct aac_dev *dev)
u32 status = src_readl(dev, MUnit.OMR);
/*
+ * Check to see if the board panic'd.
+ */
+ if (unlikely(status & KERNEL_PANIC))
+ goto err_blink;
+
+ /*
* Check to see if the board failed any self tests.
*/
if (unlikely(status & SELF_TEST_FAILED))
- return -1;
+ goto err_out;
/*
- * Check to see if the board panic'd.
+ * Check to see if the board failed any self tests.
*/
- if (unlikely(status & KERNEL_PANIC))
- return (status >> 16) & 0xFF;
+ if (unlikely(status & MONITOR_PANIC))
+ goto err_out;
+
/*
* Wait for the adapter to be up and running.
*/
@@ -456,6 +463,12 @@ static int aac_src_check_health(struct aac_dev *dev)
* Everything is OK
*/
return 0;
+
+err_out:
+ return -1;
+
+err_blink:
+ return (status > 16) & 0xFF;
}
static inline u32 aac_get_vector(struct aac_dev *dev)
@@ -657,7 +670,7 @@ static int aac_srcv_ioremap(struct aac_dev *dev, u32 size)
return 0;
}
-static void aac_set_intx_mode(struct aac_dev *dev)
+void aac_set_intx_mode(struct aac_dev *dev)
{
if (dev->msi_enabled) {
aac_src_access_devreg(dev, AAC_ENABLE_INTX);
@@ -666,10 +679,27 @@ static void aac_set_intx_mode(struct aac_dev *dev)
}
}
+static void aac_dump_fw_fib_iop_reset(struct aac_dev *dev)
+{
+ __le32 supported_options3;
+
+ if (!aac_fib_dump)
+ return;
+
+ supported_options3 = dev->supplement_adapter_info.supported_options3;
+ if (!(supported_options3 & AAC_OPTION_SUPPORTED3_IOP_RESET_FIB_DUMP))
+ return;
+
+ aac_adapter_sync_cmd(dev, IOP_RESET_FW_FIB_DUMP,
+ 0, 0, 0, 0, 0, 0, NULL, NULL, NULL, NULL, NULL);
+}
+
static void aac_send_iop_reset(struct aac_dev *dev, int bled)
{
u32 var, reset_mask;
+ aac_dump_fw_fib_iop_reset(dev);
+
bled = aac_adapter_sync_cmd(dev, IOP_RESET_ALWAYS,
0, 0, 0, 0, 0, 0, &var,
&reset_mask, NULL, NULL, NULL);
@@ -684,7 +714,7 @@ static void aac_send_iop_reset(struct aac_dev *dev, int bled)
aac_set_intx_mode(dev);
- if (!bled && (dev->supplement_adapter_info.SupportedOptions2 &
+ if (!bled && (dev->supplement_adapter_info.supported_options2 &
AAC_OPTION_DOORBELL_RESET)) {
src_writel(dev, MUnit.IDR, reset_mask);
} else {
@@ -714,6 +744,12 @@ static int aac_src_restart_adapter(struct aac_dev *dev, int bled, u8 reset_type)
pr_err("%s%d: adapter kernel panic'd %x.\n",
dev->name, dev->id, bled);
+ /*
+ * When there is a BlinkLED, IOP_RESET has not effect
+ */
+ if (bled >= 2 && dev->sa_firmware && reset_type & HW_IOP_RESET)
+ reset_type &= ~HW_IOP_RESET;
+
dev->a_ops.adapter_enable_int = aac_src_disable_interrupt;
switch (reset_type) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-27 12:47:05 +0000