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Diffstat (limited to 'drivers/scsi/mpt2sas/mpt2sas_ctl.c')
-rw-r--r--drivers/scsi/mpt2sas/mpt2sas_ctl.c258
1 files changed, 189 insertions, 69 deletions
diff --git a/drivers/scsi/mpt2sas/mpt2sas_ctl.c b/drivers/scsi/mpt2sas/mpt2sas_ctl.c
index c2a51018910f..84a124f8e21f 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_ctl.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_ctl.c
@@ -3,7 +3,7 @@
* controllers
*
* This code is based on drivers/scsi/mpt2sas/mpt2_ctl.c
- * Copyright (C) 2007-2008 LSI Corporation
+ * Copyright (C) 2007-2009 LSI Corporation
* (mailto:DL-MPTFusionLinux@lsi.com)
*
* This program is free software; you can redistribute it and/or
@@ -219,23 +219,25 @@ _ctl_display_some_debug(struct MPT2SAS_ADAPTER *ioc, u16 smid,
* mpt2sas_ctl_done - ctl module completion routine
* @ioc: per adapter object
* @smid: system request message index
- * @VF_ID: virtual function id
+ * @msix_index: MSIX table index supplied by the OS
* @reply: reply message frame(lower 32bit addr)
* Context: none.
*
* The callback handler when using ioc->ctl_cb_idx.
*
- * Return nothing.
+ * Return 1 meaning mf should be freed from _base_interrupt
+ * 0 means the mf is freed from this function.
*/
-void
-mpt2sas_ctl_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply)
+u8
+mpt2sas_ctl_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
+ u32 reply)
{
MPI2DefaultReply_t *mpi_reply;
if (ioc->ctl_cmds.status == MPT2_CMD_NOT_USED)
- return;
+ return 1;
if (ioc->ctl_cmds.smid != smid)
- return;
+ return 1;
ioc->ctl_cmds.status |= MPT2_CMD_COMPLETE;
mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply);
if (mpi_reply) {
@@ -247,6 +249,7 @@ mpt2sas_ctl_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply)
#endif
ioc->ctl_cmds.status &= ~MPT2_CMD_PENDING;
complete(&ioc->ctl_cmds.done);
+ return 1;
}
/**
@@ -328,22 +331,25 @@ mpt2sas_ctl_add_to_event_log(struct MPT2SAS_ADAPTER *ioc,
/**
* mpt2sas_ctl_event_callback - firmware event handler (called at ISR time)
* @ioc: per adapter object
- * @VF_ID: virtual function id
+ * @msix_index: MSIX table index supplied by the OS
* @reply: reply message frame(lower 32bit addr)
* Context: interrupt.
*
* This function merely adds a new work task into ioc->firmware_event_thread.
* The tasks are worked from _firmware_event_work in user context.
*
- * Return nothing.
+ * Return 1 meaning mf should be freed from _base_interrupt
+ * 0 means the mf is freed from this function.
*/
-void
-mpt2sas_ctl_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, u32 reply)
+u8
+mpt2sas_ctl_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 msix_index,
+ u32 reply)
{
Mpi2EventNotificationReply_t *mpi_reply;
mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply);
mpt2sas_ctl_add_to_event_log(ioc, mpi_reply);
+ return 1;
}
/**
@@ -507,7 +513,7 @@ _ctl_set_task_mid(struct MPT2SAS_ADAPTER *ioc, struct mpt2_ioctl_command *karg,
handle = le16_to_cpu(tm_request->DevHandle);
spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
- for (i = ioc->request_depth; i && !found; i--) {
+ for (i = ioc->scsiio_depth; i && !found; i--) {
scmd = ioc->scsi_lookup[i - 1].scmd;
if (scmd == NULL || scmd->device == NULL ||
scmd->device->hostdata == NULL)
@@ -614,7 +620,7 @@ _ctl_do_mpt_command(struct MPT2SAS_ADAPTER *ioc,
printk(MPT2SAS_INFO_FMT "%s: ioc is operational\n",
ioc->name, __func__);
- smid = mpt2sas_base_get_smid(ioc, ioc->ctl_cb_idx);
+ smid = mpt2sas_base_get_smid_scsiio(ioc, ioc->ctl_cb_idx, NULL);
if (!smid) {
printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n",
ioc->name, __func__);
@@ -734,10 +740,10 @@ _ctl_do_mpt_command(struct MPT2SAS_ADAPTER *ioc,
Mpi2SCSIIORequest_t *scsiio_request =
(Mpi2SCSIIORequest_t *)mpi_request;
scsiio_request->SenseBufferLowAddress =
- (u32)mpt2sas_base_get_sense_buffer_dma(ioc, smid);
+ mpt2sas_base_get_sense_buffer_dma(ioc, smid);
priv_sense = mpt2sas_base_get_sense_buffer(ioc, smid);
memset(priv_sense, 0, SCSI_SENSE_BUFFERSIZE);
- mpt2sas_base_put_smid_scsi_io(ioc, smid, 0,
+ mpt2sas_base_put_smid_scsi_io(ioc, smid,
le16_to_cpu(mpi_request->FunctionDependent1));
break;
}
@@ -759,8 +765,7 @@ _ctl_do_mpt_command(struct MPT2SAS_ADAPTER *ioc,
mutex_lock(&ioc->tm_cmds.mutex);
mpt2sas_scsih_set_tm_flag(ioc, le16_to_cpu(
tm_request->DevHandle));
- mpt2sas_base_put_smid_hi_priority(ioc, smid,
- mpi_request->VF_ID);
+ mpt2sas_base_put_smid_hi_priority(ioc, smid);
break;
}
case MPI2_FUNCTION_SMP_PASSTHROUGH:
@@ -781,7 +786,7 @@ _ctl_do_mpt_command(struct MPT2SAS_ADAPTER *ioc,
ioc->ioc_link_reset_in_progress = 1;
ioc->ignore_loginfos = 1;
}
- mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+ mpt2sas_base_put_smid_default(ioc, smid);
break;
}
case MPI2_FUNCTION_SAS_IO_UNIT_CONTROL:
@@ -795,11 +800,11 @@ _ctl_do_mpt_command(struct MPT2SAS_ADAPTER *ioc,
ioc->ioc_link_reset_in_progress = 1;
ioc->ignore_loginfos = 1;
}
- mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+ mpt2sas_base_put_smid_default(ioc, smid);
break;
}
default:
- mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+ mpt2sas_base_put_smid_default(ioc, smid);
break;
}
@@ -807,6 +812,7 @@ _ctl_do_mpt_command(struct MPT2SAS_ADAPTER *ioc,
timeout = MPT2_IOCTL_DEFAULT_TIMEOUT;
else
timeout = karg.timeout;
+ init_completion(&ioc->ctl_cmds.done);
timeleft = wait_for_completion_timeout(&ioc->ctl_cmds.done,
timeout*HZ);
if (mpi_request->Function == MPI2_FUNCTION_SCSI_TASK_MGMT) {
@@ -842,8 +848,9 @@ _ctl_do_mpt_command(struct MPT2SAS_ADAPTER *ioc,
printk(MPT2SAS_DEBUG_FMT "TASK_MGMT: "
"IOCStatus(0x%04x), IOCLogInfo(0x%08x), "
"TerminationCount(0x%08x)\n", ioc->name,
- tm_reply->IOCStatus, tm_reply->IOCLogInfo,
- tm_reply->TerminationCount);
+ le16_to_cpu(tm_reply->IOCStatus),
+ le32_to_cpu(tm_reply->IOCLogInfo),
+ le32_to_cpu(tm_reply->TerminationCount));
}
#endif
/* copy out xdata to user */
@@ -890,6 +897,7 @@ _ctl_do_mpt_command(struct MPT2SAS_ADAPTER *ioc,
printk(MPT2SAS_INFO_FMT "issue target reset: handle "
"= (0x%04x)\n", ioc->name,
mpi_request->FunctionDependent1);
+ mpt2sas_halt_firmware(ioc);
mutex_lock(&ioc->tm_cmds.mutex);
mpt2sas_scsih_issue_tm(ioc,
mpi_request->FunctionDependent1, 0,
@@ -1223,7 +1231,7 @@ _ctl_btdh_mapping(void __user *arg)
/**
* _ctl_diag_capability - return diag buffer capability
* @ioc: per adapter object
- * @buffer_type: specifies either TRACE or SNAPSHOT
+ * @buffer_type: specifies either TRACE, SNAPSHOT, or EXTENDED
*
* returns 1 when diag buffer support is enabled in firmware
*/
@@ -1243,24 +1251,25 @@ _ctl_diag_capability(struct MPT2SAS_ADAPTER *ioc, u8 buffer_type)
MPI2_IOCFACTS_CAPABILITY_SNAPSHOT_BUFFER)
rc = 1;
break;
+ case MPI2_DIAG_BUF_TYPE_EXTENDED:
+ if (ioc->facts.IOCCapabilities &
+ MPI2_IOCFACTS_CAPABILITY_EXTENDED_BUFFER)
+ rc = 1;
}
return rc;
}
/**
- * _ctl_diag_register - application register with driver
- * @arg - user space buffer containing ioctl content
- * @state - NON_BLOCKING or BLOCKING
+ * _ctl_diag_register_2 - wrapper for registering diag buffer support
+ * @ioc: per adapter object
+ * @diag_register: the diag_register struct passed in from user space
*
- * This will allow the driver to setup any required buffers that will be
- * needed by firmware to communicate with the driver.
*/
static long
-_ctl_diag_register(void __user *arg, enum block_state state)
+_ctl_diag_register_2(struct MPT2SAS_ADAPTER *ioc,
+ struct mpt2_diag_register *diag_register)
{
- struct mpt2_diag_register karg;
- struct MPT2SAS_ADAPTER *ioc;
int rc, i;
void *request_data = NULL;
dma_addr_t request_data_dma;
@@ -1273,18 +1282,17 @@ _ctl_diag_register(void __user *arg, enum block_state state)
u16 ioc_status;
u8 issue_reset = 0;
- if (copy_from_user(&karg, arg, sizeof(karg))) {
- printk(KERN_ERR "failure at %s:%d/%s()!\n",
- __FILE__, __LINE__, __func__);
- return -EFAULT;
- }
- if (_ctl_verify_adapter(karg.hdr.ioc_number, &ioc) == -1 || !ioc)
- return -ENODEV;
-
dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
__func__));
- buffer_type = karg.buffer_type;
+ if (ioc->ctl_cmds.status != MPT2_CMD_NOT_USED) {
+ printk(MPT2SAS_ERR_FMT "%s: ctl_cmd in use\n",
+ ioc->name, __func__);
+ rc = -EAGAIN;
+ goto out;
+ }
+
+ buffer_type = diag_register->buffer_type;
if (!_ctl_diag_capability(ioc, buffer_type)) {
printk(MPT2SAS_ERR_FMT "%s: doesn't have capability for "
"buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type);
@@ -1299,24 +1307,12 @@ _ctl_diag_register(void __user *arg, enum block_state state)
return -EINVAL;
}
- if (karg.requested_buffer_size % 4) {
+ if (diag_register->requested_buffer_size % 4) {
printk(MPT2SAS_ERR_FMT "%s: the requested_buffer_size "
"is not 4 byte aligned\n", ioc->name, __func__);
return -EINVAL;
}
- if (state == NON_BLOCKING && !mutex_trylock(&ioc->ctl_cmds.mutex))
- return -EAGAIN;
- else if (mutex_lock_interruptible(&ioc->ctl_cmds.mutex))
- return -ERESTARTSYS;
-
- if (ioc->ctl_cmds.status != MPT2_CMD_NOT_USED) {
- printk(MPT2SAS_ERR_FMT "%s: ctl_cmd in use\n",
- ioc->name, __func__);
- rc = -EAGAIN;
- goto out;
- }
-
smid = mpt2sas_base_get_smid(ioc, ioc->ctl_cb_idx);
if (!smid) {
printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n",
@@ -1332,12 +1328,12 @@ _ctl_diag_register(void __user *arg, enum block_state state)
ioc->ctl_cmds.smid = smid;
request_data = ioc->diag_buffer[buffer_type];
- request_data_sz = karg.requested_buffer_size;
- ioc->unique_id[buffer_type] = karg.unique_id;
+ request_data_sz = diag_register->requested_buffer_size;
+ ioc->unique_id[buffer_type] = diag_register->unique_id;
ioc->diag_buffer_status[buffer_type] = 0;
- memcpy(ioc->product_specific[buffer_type], karg.product_specific,
- MPT2_PRODUCT_SPECIFIC_DWORDS);
- ioc->diagnostic_flags[buffer_type] = karg.diagnostic_flags;
+ memcpy(ioc->product_specific[buffer_type],
+ diag_register->product_specific, MPT2_PRODUCT_SPECIFIC_DWORDS);
+ ioc->diagnostic_flags[buffer_type] = diag_register->diagnostic_flags;
if (request_data) {
request_data_dma = ioc->diag_buffer_dma[buffer_type];
@@ -1367,10 +1363,12 @@ _ctl_diag_register(void __user *arg, enum block_state state)
}
mpi_request->Function = MPI2_FUNCTION_DIAG_BUFFER_POST;
- mpi_request->BufferType = karg.buffer_type;
- mpi_request->Flags = cpu_to_le32(karg.diagnostic_flags);
+ mpi_request->BufferType = diag_register->buffer_type;
+ mpi_request->Flags = cpu_to_le32(diag_register->diagnostic_flags);
mpi_request->BufferAddress = cpu_to_le64(request_data_dma);
mpi_request->BufferLength = cpu_to_le32(request_data_sz);
+ mpi_request->VF_ID = 0; /* TODO */
+ mpi_request->VP_ID = 0;
dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: diag_buffer(0x%p), "
"dma(0x%llx), sz(%d)\n", ioc->name, __func__, request_data,
@@ -1380,7 +1378,8 @@ _ctl_diag_register(void __user *arg, enum block_state state)
mpi_request->ProductSpecific[i] =
cpu_to_le32(ioc->product_specific[buffer_type][i]);
- mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+ mpt2sas_base_put_smid_default(ioc, smid);
+ init_completion(&ioc->ctl_cmds.done);
timeleft = wait_for_completion_timeout(&ioc->ctl_cmds.done,
MPT2_IOCTL_DEFAULT_TIMEOUT*HZ);
@@ -1413,7 +1412,7 @@ _ctl_diag_register(void __user *arg, enum block_state state)
} else {
printk(MPT2SAS_DEBUG_FMT "%s: ioc_status(0x%04x) "
"log_info(0x%08x)\n", ioc->name, __func__,
- ioc_status, mpi_reply->IOCLogInfo);
+ ioc_status, le32_to_cpu(mpi_reply->IOCLogInfo));
rc = -EFAULT;
}
@@ -1429,6 +1428,83 @@ _ctl_diag_register(void __user *arg, enum block_state state)
request_data, request_data_dma);
ioc->ctl_cmds.status = MPT2_CMD_NOT_USED;
+ return rc;
+}
+
+/**
+ * mpt2sas_enable_diag_buffer - enabling diag_buffers support driver load time
+ * @ioc: per adapter object
+ * @bits_to_register: bitwise field where trace is bit 0, and snapshot is bit 1
+ *
+ * This is called when command line option diag_buffer_enable is enabled
+ * at driver load time.
+ */
+void
+mpt2sas_enable_diag_buffer(struct MPT2SAS_ADAPTER *ioc, u8 bits_to_register)
+{
+ struct mpt2_diag_register diag_register;
+
+ memset(&diag_register, 0, sizeof(struct mpt2_diag_register));
+
+ if (bits_to_register & 1) {
+ printk(MPT2SAS_INFO_FMT "registering trace buffer support\n",
+ ioc->name);
+ diag_register.buffer_type = MPI2_DIAG_BUF_TYPE_TRACE;
+ /* register for 1MB buffers */
+ diag_register.requested_buffer_size = (1024 * 1024);
+ diag_register.unique_id = 0x7075900;
+ _ctl_diag_register_2(ioc, &diag_register);
+ }
+
+ if (bits_to_register & 2) {
+ printk(MPT2SAS_INFO_FMT "registering snapshot buffer support\n",
+ ioc->name);
+ diag_register.buffer_type = MPI2_DIAG_BUF_TYPE_SNAPSHOT;
+ /* register for 2MB buffers */
+ diag_register.requested_buffer_size = 2 * (1024 * 1024);
+ diag_register.unique_id = 0x7075901;
+ _ctl_diag_register_2(ioc, &diag_register);
+ }
+
+ if (bits_to_register & 4) {
+ printk(MPT2SAS_INFO_FMT "registering extended buffer support\n",
+ ioc->name);
+ diag_register.buffer_type = MPI2_DIAG_BUF_TYPE_EXTENDED;
+ /* register for 2MB buffers */
+ diag_register.requested_buffer_size = 2 * (1024 * 1024);
+ diag_register.unique_id = 0x7075901;
+ _ctl_diag_register_2(ioc, &diag_register);
+ }
+}
+
+/**
+ * _ctl_diag_register - application register with driver
+ * @arg - user space buffer containing ioctl content
+ * @state - NON_BLOCKING or BLOCKING
+ *
+ * This will allow the driver to setup any required buffers that will be
+ * needed by firmware to communicate with the driver.
+ */
+static long
+_ctl_diag_register(void __user *arg, enum block_state state)
+{
+ struct mpt2_diag_register karg;
+ struct MPT2SAS_ADAPTER *ioc;
+ long rc;
+
+ if (copy_from_user(&karg, arg, sizeof(karg))) {
+ printk(KERN_ERR "failure at %s:%d/%s()!\n",
+ __FILE__, __LINE__, __func__);
+ return -EFAULT;
+ }
+ if (_ctl_verify_adapter(karg.hdr.ioc_number, &ioc) == -1 || !ioc)
+ return -ENODEV;
+
+ if (state == NON_BLOCKING && !mutex_trylock(&ioc->ctl_cmds.mutex))
+ return -EAGAIN;
+ else if (mutex_lock_interruptible(&ioc->ctl_cmds.mutex))
+ return -ERESTARTSYS;
+ rc = _ctl_diag_register_2(ioc, &karg);
mutex_unlock(&ioc->ctl_cmds.mutex);
return rc;
}
@@ -1591,7 +1667,7 @@ _ctl_diag_query(void __user *arg)
/**
* _ctl_send_release - Diag Release Message
* @ioc: per adapter object
- * @buffer_type - specifies either TRACE or SNAPSHOT
+ * @buffer_type - specifies either TRACE, SNAPSHOT, or EXTENDED
* @issue_reset - specifies whether host reset is required.
*
*/
@@ -1643,8 +1719,11 @@ _ctl_send_release(struct MPT2SAS_ADAPTER *ioc, u8 buffer_type, u8 *issue_reset)
mpi_request->Function = MPI2_FUNCTION_DIAG_RELEASE;
mpi_request->BufferType = buffer_type;
+ mpi_request->VF_ID = 0; /* TODO */
+ mpi_request->VP_ID = 0;
- mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+ mpt2sas_base_put_smid_default(ioc, smid);
+ init_completion(&ioc->ctl_cmds.done);
timeleft = wait_for_completion_timeout(&ioc->ctl_cmds.done,
MPT2_IOCTL_DEFAULT_TIMEOUT*HZ);
@@ -1678,7 +1757,7 @@ _ctl_send_release(struct MPT2SAS_ADAPTER *ioc, u8 buffer_type, u8 *issue_reset)
} else {
printk(MPT2SAS_DEBUG_FMT "%s: ioc_status(0x%04x) "
"log_info(0x%08x)\n", ioc->name, __func__,
- ioc_status, mpi_reply->IOCLogInfo);
+ ioc_status, le32_to_cpu(mpi_reply->IOCLogInfo));
rc = -EFAULT;
}
@@ -1902,8 +1981,11 @@ _ctl_diag_read_buffer(void __user *arg, enum block_state state)
for (i = 0; i < MPT2_PRODUCT_SPECIFIC_DWORDS; i++)
mpi_request->ProductSpecific[i] =
cpu_to_le32(ioc->product_specific[buffer_type][i]);
+ mpi_request->VF_ID = 0; /* TODO */
+ mpi_request->VP_ID = 0;
- mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+ mpt2sas_base_put_smid_default(ioc, smid);
+ init_completion(&ioc->ctl_cmds.done);
timeleft = wait_for_completion_timeout(&ioc->ctl_cmds.done,
MPT2_IOCTL_DEFAULT_TIMEOUT*HZ);
@@ -1936,7 +2018,7 @@ _ctl_diag_read_buffer(void __user *arg, enum block_state state)
} else {
printk(MPT2SAS_DEBUG_FMT "%s: ioc_status(0x%04x) "
"log_info(0x%08x)\n", ioc->name, __func__,
- ioc_status, mpi_reply->IOCLogInfo);
+ ioc_status, le32_to_cpu(mpi_reply->IOCLogInfo));
rc = -EFAULT;
}
@@ -2069,6 +2151,7 @@ static long
_ctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
long ret;
+
lock_kernel();
ret = _ctl_ioctl_main(file, cmd, (void __user *)arg);
unlock_kernel();
@@ -2143,6 +2226,7 @@ static long
_ctl_ioctl_compat(struct file *file, unsigned cmd, unsigned long arg)
{
long ret;
+
lock_kernel();
if (cmd == MPT2COMMAND32)
ret = _ctl_compat_mpt_command(file, cmd, arg);
@@ -2457,6 +2541,43 @@ _ctl_logging_level_store(struct device *cdev, struct device_attribute *attr,
static DEVICE_ATTR(logging_level, S_IRUGO | S_IWUSR,
_ctl_logging_level_show, _ctl_logging_level_store);
+/* device attributes */
+/*
+ * _ctl_fwfault_debug_show - show/store fwfault_debug
+ * @cdev - pointer to embedded class device
+ * @buf - the buffer returned
+ *
+ * mpt2sas_fwfault_debug is command line option
+ * A sysfs 'read/write' shost attribute.
+ */
+static ssize_t
+_ctl_fwfault_debug_show(struct device *cdev,
+ struct device_attribute *attr, char *buf)
+{
+ struct Scsi_Host *shost = class_to_shost(cdev);
+ struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+
+ return snprintf(buf, PAGE_SIZE, "%d\n", ioc->fwfault_debug);
+}
+static ssize_t
+_ctl_fwfault_debug_store(struct device *cdev,
+ struct device_attribute *attr, const char *buf, size_t count)
+{
+ struct Scsi_Host *shost = class_to_shost(cdev);
+ struct MPT2SAS_ADAPTER *ioc = shost_priv(shost);
+ int val = 0;
+
+ if (sscanf(buf, "%d", &val) != 1)
+ return -EINVAL;
+
+ ioc->fwfault_debug = val;
+ printk(MPT2SAS_INFO_FMT "fwfault_debug=%d\n", ioc->name,
+ ioc->fwfault_debug);
+ return strlen(buf);
+}
+static DEVICE_ATTR(fwfault_debug, S_IRUGO | S_IWUSR,
+ _ctl_fwfault_debug_show, _ctl_fwfault_debug_store);
+
struct device_attribute *mpt2sas_host_attrs[] = {
&dev_attr_version_fw,
&dev_attr_version_bios,
@@ -2470,13 +2591,12 @@ struct device_attribute *mpt2sas_host_attrs[] = {
&dev_attr_io_delay,
&dev_attr_device_delay,
&dev_attr_logging_level,
+ &dev_attr_fwfault_debug,
&dev_attr_fw_queue_depth,
&dev_attr_host_sas_address,
NULL,
};
-/* device attributes */
-
/**
* _ctl_device_sas_address_show - sas address
* @cdev - pointer to embedded class device
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-30 06:07:17 +0000