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Diffstat (limited to 'drivers/scsi/mpt3sas')
-rw-r--r--drivers/scsi/mpt3sas/mpt3sas_base.h2
-rw-r--r--drivers/scsi/mpt3sas/mpt3sas_scsih.c240
2 files changed, 203 insertions, 39 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h
index 01d92dbab5fd..da82a97d7392 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.h
@@ -324,6 +324,8 @@ struct _sas_device {
u8 fast_path;
u8 pfa_led_on;
u8 pend_sas_rphy_add;
+ u8 enclosure_level;
+ u8 connector_name[4];
};
/**
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index d457dbaa79d2..ec3b3d3bde38 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -585,6 +585,22 @@ _scsih_sas_device_remove(struct MPT3SAS_ADAPTER *ioc,
if (!sas_device)
return;
+ pr_info(MPT3SAS_FMT
+ "removing handle(0x%04x), sas_addr(0x%016llx)\n",
+ ioc->name, sas_device->handle,
+ (unsigned long long) sas_device->sas_address);
+
+ if (sas_device->enclosure_handle != 0)
+ pr_info(MPT3SAS_FMT
+ "removing enclosure logical id(0x%016llx), slot(%d)\n",
+ ioc->name, (unsigned long long)
+ sas_device->enclosure_logical_id, sas_device->slot);
+
+ if (sas_device->connector_name[0] != '\0')
+ pr_info(MPT3SAS_FMT
+ "removing enclosure level(0x%04x), connector name( %s)\n",
+ ioc->name, sas_device->enclosure_level,
+ sas_device->connector_name);
spin_lock_irqsave(&ioc->sas_device_lock, flags);
list_del(&sas_device->list);
@@ -663,6 +679,18 @@ _scsih_sas_device_add(struct MPT3SAS_ADAPTER *ioc,
ioc->name, __func__, sas_device->handle,
(unsigned long long)sas_device->sas_address));
+ if (sas_device->enclosure_handle != 0)
+ dewtprintk(ioc, pr_info(MPT3SAS_FMT
+ "%s: enclosure logical id(0x%016llx), slot( %d)\n",
+ ioc->name, __func__, (unsigned long long)
+ sas_device->enclosure_logical_id, sas_device->slot));
+
+ if (sas_device->connector_name[0] != '\0')
+ dewtprintk(ioc, pr_info(MPT3SAS_FMT
+ "%s: enclosure level(0x%04x), connector name( %s)\n",
+ ioc->name, __func__,
+ sas_device->enclosure_level, sas_device->connector_name));
+
spin_lock_irqsave(&ioc->sas_device_lock, flags);
list_add_tail(&sas_device->list, &ioc->sas_device_list);
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
@@ -704,6 +732,18 @@ _scsih_sas_device_init_add(struct MPT3SAS_ADAPTER *ioc,
__func__, sas_device->handle,
(unsigned long long)sas_device->sas_address));
+ if (sas_device->enclosure_handle != 0)
+ dewtprintk(ioc, pr_info(MPT3SAS_FMT
+ "%s: enclosure logical id(0x%016llx), slot( %d)\n",
+ ioc->name, __func__, (unsigned long long)
+ sas_device->enclosure_logical_id, sas_device->slot));
+
+ if (sas_device->connector_name[0] != '\0')
+ dewtprintk(ioc, pr_info(MPT3SAS_FMT
+ "%s: enclosure level(0x%04x), connector name( %s)\n",
+ ioc->name, __func__, sas_device->enclosure_level,
+ sas_device->connector_name));
+
spin_lock_irqsave(&ioc->sas_device_lock, flags);
list_add_tail(&sas_device->list, &ioc->sas_device_init_list);
_scsih_determine_boot_device(ioc, sas_device, 0);
@@ -1772,10 +1812,16 @@ _scsih_slave_configure(struct scsi_device *sdev)
"sas_addr(0x%016llx), phy(%d), device_name(0x%016llx)\n",
ds, handle, (unsigned long long)sas_device->sas_address,
sas_device->phy, (unsigned long long)sas_device->device_name);
- sdev_printk(KERN_INFO, sdev,
- "%s: enclosure_logical_id(0x%016llx), slot(%d)\n",
- ds, (unsigned long long)
- sas_device->enclosure_logical_id, sas_device->slot);
+ if (sas_device->enclosure_handle != 0)
+ sdev_printk(KERN_INFO, sdev,
+ "%s: enclosure_logical_id(0x%016llx), slot(%d)\n",
+ ds, (unsigned long long)
+ sas_device->enclosure_logical_id, sas_device->slot);
+ if (sas_device->connector_name[0] != '\0')
+ sdev_printk(KERN_INFO, sdev,
+ "%s: enclosure level(0x%04x), connector name( %s)\n",
+ ds, sas_device->enclosure_level,
+ sas_device->connector_name);
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
@@ -2189,10 +2235,17 @@ _scsih_tm_display_info(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd)
sas_device->handle,
(unsigned long long)sas_device->sas_address,
sas_device->phy);
- starget_printk(KERN_INFO, starget,
- "enclosure_logical_id(0x%016llx), slot(%d)\n",
- (unsigned long long)sas_device->enclosure_logical_id,
- sas_device->slot);
+ if (sas_device->enclosure_handle != 0)
+ starget_printk(KERN_INFO, starget,
+ "enclosure_logical_id(0x%016llx), slot(%d)\n",
+ (unsigned long long)
+ sas_device->enclosure_logical_id,
+ sas_device->slot);
+ if (sas_device->connector_name)
+ starget_printk(KERN_INFO, starget,
+ "enclosure level(0x%04x),connector name(%s)\n",
+ sas_device->enclosure_level,
+ sas_device->connector_name);
}
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
}
@@ -2813,6 +2866,18 @@ _scsih_tm_tr_send(struct MPT3SAS_ADAPTER *ioc, u16 handle)
"setting delete flag: handle(0x%04x), sas_addr(0x%016llx)\n",
ioc->name, handle,
(unsigned long long)sas_address));
+ if (sas_device->enclosure_handle != 0)
+ dewtprintk(ioc, pr_info(MPT3SAS_FMT
+ "setting delete flag:enclosure logical id(0x%016llx),"
+ " slot(%d)\n", ioc->name, (unsigned long long)
+ sas_device->enclosure_logical_id,
+ sas_device->slot));
+ if (sas_device->connector_name)
+ dewtprintk(ioc, pr_info(MPT3SAS_FMT
+ "setting delete flag: enclosure level(0x%04x),"
+ " connector name( %s)\n", ioc->name,
+ sas_device->enclosure_level,
+ sas_device->connector_name));
_scsih_ublock_io_device(ioc, sas_address);
sas_target_priv_data->handle = MPT3SAS_INVALID_DEVICE_HANDLE;
}
@@ -3828,10 +3893,19 @@ _scsih_scsi_ioc_info(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
"\tsas_address(0x%016llx), phy(%d)\n",
ioc->name, (unsigned long long)
sas_device->sas_address, sas_device->phy);
- pr_warn(MPT3SAS_FMT
- "\tenclosure_logical_id(0x%016llx), slot(%d)\n",
- ioc->name, (unsigned long long)
- sas_device->enclosure_logical_id, sas_device->slot);
+ if (sas_device->enclosure_handle != 0)
+ pr_warn(MPT3SAS_FMT
+ "\tenclosure_logical_id(0x%016llx),"
+ "slot(%d)\n", ioc->name,
+ (unsigned long long)
+ sas_device->enclosure_logical_id,
+ sas_device->slot);
+ if (sas_device->connector_name[0])
+ pr_warn(MPT3SAS_FMT
+ "\tenclosure level(0x%04x),"
+ " connector name( %s)\n", ioc->name,
+ sas_device->enclosure_level,
+ sas_device->connector_name);
}
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
}
@@ -4006,7 +4080,16 @@ _scsih_smart_predicted_fault(struct MPT3SAS_ADAPTER *ioc, u16 handle)
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
return;
}
- starget_printk(KERN_WARNING, starget, "predicted fault\n");
+ if (sas_device->enclosure_handle != 0)
+ starget_printk(KERN_INFO, starget, "predicted fault, "
+ "enclosure logical id(0x%016llx), slot(%d)\n",
+ (unsigned long long)sas_device->enclosure_logical_id,
+ sas_device->slot);
+ if (sas_device->connector_name[0] != '\0')
+ starget_printk(KERN_WARNING, starget, "predicted fault, "
+ "enclosure level(0x%04x), connector name( %s)\n",
+ sas_device->enclosure_level,
+ sas_device->connector_name);
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
if (ioc->pdev->subsystem_vendor == PCI_VENDOR_ID_IBM)
@@ -4126,8 +4209,15 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply)
_scsih_smart_predicted_fault(ioc,
le16_to_cpu(mpi_reply->DevHandle));
mpt3sas_trigger_scsi(ioc, data.skey, data.asc, data.ascq);
- }
+#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
+ if (!(ioc->logging_level & MPT_DEBUG_REPLY) &&
+ ((scmd->sense_buffer[2] == UNIT_ATTENTION) ||
+ (scmd->sense_buffer[2] == MEDIUM_ERROR) ||
+ (scmd->sense_buffer[2] == HARDWARE_ERROR)))
+ _scsih_scsi_ioc_info(ioc, scmd, mpi_reply, smid);
+#endif
+ }
switch (ioc_status) {
case MPI2_IOCSTATUS_BUSY:
case MPI2_IOCSTATUS_INSUFFICIENT_RESOURCES:
@@ -4795,6 +4885,16 @@ _scsih_check_device(struct MPT3SAS_ADAPTER *ioc,
sas_device->handle, handle);
sas_target_priv_data->handle = handle;
sas_device->handle = handle;
+ if (sas_device_pg0.Flags &
+ MPI2_SAS_DEVICE0_FLAGS_ENCL_LEVEL_VALID) {
+ sas_device->enclosure_level =
+ le16_to_cpu(sas_device_pg0.EnclosureLevel);
+ memcpy(&sas_device->connector_name[0],
+ &sas_device_pg0.ConnectorName[0], 4);
+ } else {
+ sas_device->enclosure_level = 0;
+ sas_device->connector_name[0] = '\0';
+ }
}
/* check if device is present */
@@ -4901,14 +5001,24 @@ _scsih_add_device(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phy_num,
ioc->name, __FILE__, __LINE__, __func__);
sas_device->enclosure_handle =
le16_to_cpu(sas_device_pg0.EnclosureHandle);
- sas_device->slot =
- le16_to_cpu(sas_device_pg0.Slot);
+ if (sas_device->enclosure_handle != 0)
+ sas_device->slot =
+ le16_to_cpu(sas_device_pg0.Slot);
sas_device->device_info = device_info;
sas_device->sas_address = sas_address;
sas_device->phy = sas_device_pg0.PhyNum;
sas_device->fast_path = (le16_to_cpu(sas_device_pg0.Flags) &
MPI25_SAS_DEVICE0_FLAGS_FAST_PATH_CAPABLE) ? 1 : 0;
+ if (sas_device_pg0.Flags & MPI2_SAS_DEVICE0_FLAGS_ENCL_LEVEL_VALID) {
+ sas_device->enclosure_level =
+ le16_to_cpu(sas_device_pg0.EnclosureLevel);
+ memcpy(&sas_device->connector_name[0],
+ &sas_device_pg0.ConnectorName[0], 4);
+ } else {
+ sas_device->enclosure_level = 0;
+ sas_device->connector_name[0] = '\0';
+ }
/* get enclosure_logical_id */
if (sas_device->enclosure_handle && !(mpt3sas_config_get_enclosure_pg0(
ioc, &mpi_reply, &enclosure_pg0, MPI2_SAS_ENCLOS_PGAD_FORM_HANDLE,
@@ -4950,6 +5060,18 @@ _scsih_remove_device(struct MPT3SAS_ADAPTER *ioc,
ioc->name, __func__,
sas_device->handle, (unsigned long long)
sas_device->sas_address));
+ if (sas_device->enclosure_handle != 0)
+ dewtprintk(ioc, pr_info(MPT3SAS_FMT
+ "%s: enter: enclosure logical id(0x%016llx), slot(%d)\n",
+ ioc->name, __func__,
+ (unsigned long long)sas_device->enclosure_logical_id,
+ sas_device->slot));
+ if (sas_device->connector_name[0] != '\0')
+ dewtprintk(ioc, pr_info(MPT3SAS_FMT
+ "%s: enter: enclosure level(0x%04x), connector name( %s)\n",
+ ioc->name, __func__,
+ sas_device->enclosure_level,
+ sas_device->connector_name));
if (sas_device->starget && sas_device->starget->hostdata) {
sas_target_priv_data = sas_device->starget->hostdata;
@@ -4966,12 +5088,34 @@ _scsih_remove_device(struct MPT3SAS_ADAPTER *ioc,
"removing handle(0x%04x), sas_addr(0x%016llx)\n",
ioc->name, sas_device->handle,
(unsigned long long) sas_device->sas_address);
+ if (sas_device->enclosure_handle != 0)
+ pr_info(MPT3SAS_FMT
+ "removing : enclosure logical id(0x%016llx), slot(%d)\n",
+ ioc->name,
+ (unsigned long long)sas_device->enclosure_logical_id,
+ sas_device->slot);
+ if (sas_device->connector_name[0] != '\0')
+ pr_info(MPT3SAS_FMT
+ "removing enclosure level(0x%04x), connector name( %s)\n",
+ ioc->name, sas_device->enclosure_level,
+ sas_device->connector_name);
dewtprintk(ioc, pr_info(MPT3SAS_FMT
"%s: exit: handle(0x%04x), sas_addr(0x%016llx)\n",
ioc->name, __func__,
- sas_device->handle, (unsigned long long)
- sas_device->sas_address));
+ sas_device->handle, (unsigned long long)
+ sas_device->sas_address));
+ if (sas_device->enclosure_handle != 0)
+ dewtprintk(ioc, pr_info(MPT3SAS_FMT
+ "%s: exit: enclosure logical id(0x%016llx), slot(%d)\n",
+ ioc->name, __func__,
+ (unsigned long long)sas_device->enclosure_logical_id,
+ sas_device->slot));
+ if (sas_device->connector_name[0] != '\0')
+ dewtprintk(ioc, pr_info(MPT3SAS_FMT
+ "%s: exit: enclosure level(0x%04x), connector name(%s)\n",
+ ioc->name, __func__, sas_device->enclosure_level,
+ sas_device->connector_name));
kfree(sas_device);
}
@@ -6364,9 +6508,7 @@ _scsih_prep_device_scan(struct MPT3SAS_ADAPTER *ioc)
/**
* _scsih_mark_responding_sas_device - mark a sas_devices as responding
* @ioc: per adapter object
- * @sas_address: sas address
- * @slot: enclosure slot id
- * @handle: device handle
+ * @sas_device_pg0: SAS Device page 0
*
* After host reset, find out whether devices are still responding.
* Used in _scsih_remove_unresponsive_sas_devices.
@@ -6374,8 +6516,8 @@ _scsih_prep_device_scan(struct MPT3SAS_ADAPTER *ioc)
* Return nothing.
*/
static void
-_scsih_mark_responding_sas_device(struct MPT3SAS_ADAPTER *ioc, u64 sas_address,
- u16 slot, u16 handle)
+_scsih_mark_responding_sas_device(struct MPT3SAS_ADAPTER *ioc,
+Mpi2SasDevicePage0_t *sas_device_pg0)
{
struct MPT3SAS_TARGET *sas_target_priv_data = NULL;
struct scsi_target *starget;
@@ -6384,8 +6526,8 @@ _scsih_mark_responding_sas_device(struct MPT3SAS_ADAPTER *ioc, u64 sas_address,
spin_lock_irqsave(&ioc->sas_device_lock, flags);
list_for_each_entry(sas_device, &ioc->sas_device_list, list) {
- if (sas_device->sas_address == sas_address &&
- sas_device->slot == slot) {
+ if ((sas_device->sas_address == sas_device_pg0->SASAddress) &&
+ (sas_device->slot == sas_device_pg0->Slot)) {
sas_device->responding = 1;
starget = sas_device->starget;
if (starget && starget->hostdata) {
@@ -6394,22 +6536,40 @@ _scsih_mark_responding_sas_device(struct MPT3SAS_ADAPTER *ioc, u64 sas_address,
sas_target_priv_data->deleted = 0;
} else
sas_target_priv_data = NULL;
- if (starget)
+ if (starget) {
starget_printk(KERN_INFO, starget,
- "handle(0x%04x), sas_addr(0x%016llx), "
- "enclosure logical id(0x%016llx), "
- "slot(%d)\n", handle,
- (unsigned long long)sas_device->sas_address,
+ "handle(0x%04x), sas_addr(0x%016llx)\n",
+ sas_device_pg0->DevHandle,
(unsigned long long)
- sas_device->enclosure_logical_id,
- sas_device->slot);
- if (sas_device->handle == handle)
+ sas_device->sas_address);
+
+ if (sas_device->enclosure_handle != 0)
+ starget_printk(KERN_INFO, starget,
+ "enclosure logical id(0x%016llx),"
+ " slot(%d)\n",
+ (unsigned long long)
+ sas_device->enclosure_logical_id,
+ sas_device->slot);
+ }
+ if (sas_device_pg0->Flags &
+ MPI2_SAS_DEVICE0_FLAGS_ENCL_LEVEL_VALID) {
+ sas_device->enclosure_level =
+ le16_to_cpu(sas_device_pg0->EnclosureLevel);
+ memcpy(&sas_device->connector_name[0],
+ &sas_device_pg0->ConnectorName[0], 4);
+ } else {
+ sas_device->enclosure_level = 0;
+ sas_device->connector_name[0] = '\0';
+ }
+
+ if (sas_device->handle == sas_device_pg0->DevHandle)
goto out;
pr_info("\thandle changed from(0x%04x)!!!\n",
sas_device->handle);
- sas_device->handle = handle;
+ sas_device->handle = sas_device_pg0->DevHandle;
if (sas_target_priv_data)
- sas_target_priv_data->handle = handle;
+ sas_target_priv_data->handle =
+ sas_device_pg0->DevHandle;
goto out;
}
}
@@ -6448,13 +6608,15 @@ _scsih_search_responding_sas_devices(struct MPT3SAS_ADAPTER *ioc)
MPI2_IOCSTATUS_MASK;
if (ioc_status != MPI2_IOCSTATUS_SUCCESS)
break;
- handle = le16_to_cpu(sas_device_pg0.DevHandle);
+ handle = sas_device_pg0.DevHandle =
+ le16_to_cpu(sas_device_pg0.DevHandle);
device_info = le32_to_cpu(sas_device_pg0.DeviceInfo);
if (!(_scsih_is_end_device(device_info)))
continue;
- _scsih_mark_responding_sas_device(ioc,
- le64_to_cpu(sas_device_pg0.SASAddress),
- le16_to_cpu(sas_device_pg0.Slot), handle);
+ sas_device_pg0.SASAddress =
+ le64_to_cpu(sas_device_pg0.SASAddress);
+ sas_device_pg0.Slot = le16_to_cpu(sas_device_pg0.Slot);
+ _scsih_mark_responding_sas_device(ioc, &sas_device_pg0);
}
out:
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