aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/scsi/megaraid
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi/megaraid')
-rw-r--r--drivers/scsi/megaraid/mbox_defs.h8
-rw-r--r--drivers/scsi/megaraid/megaraid_mbox.c6
-rw-r--r--drivers/scsi/megaraid/megaraid_sas.h12
-rw-r--r--drivers/scsi/megaraid/megaraid_sas_base.c151
-rw-r--r--drivers/scsi/megaraid/megaraid_sas_fp.c1
-rw-r--r--drivers/scsi/megaraid/megaraid_sas_fusion.c20
6 files changed, 122 insertions, 76 deletions
diff --git a/drivers/scsi/megaraid/mbox_defs.h b/drivers/scsi/megaraid/mbox_defs.h
index ce2487a888ed..e01c6f7c2cac 100644
--- a/drivers/scsi/megaraid/mbox_defs.h
+++ b/drivers/scsi/megaraid/mbox_defs.h
@@ -660,7 +660,7 @@ typedef struct {
* @lparam : logical drives parameters
* @span : span
*
- * 8-LD logical drive with upto 8 spans
+ * 8-LD logical drive with up to 8 spans
*/
typedef struct {
logdrv_param_t lparam;
@@ -673,7 +673,7 @@ typedef struct {
* @lparam : logical drives parameters
* @span : span
*
- * 8-LD logical drive with upto 4 spans
+ * 8-LD logical drive with up to 4 spans
*/
typedef struct {
logdrv_param_t lparam;
@@ -720,7 +720,7 @@ typedef struct {
* @ldrv : logical drives information
* @pdrv : physical drives information
*
- * Disk array for 8LD logical drives with upto 8 spans
+ * Disk array for 8LD logical drives with up to 8 spans
*/
typedef struct {
uint8_t numldrv;
@@ -737,7 +737,7 @@ typedef struct {
* @ldrv : logical drives information
* @pdrv : physical drives information
*
- * Disk array for 8LD logical drives with upto 4 spans
+ * Disk array for 8LD logical drives with up to 4 spans
*/
typedef struct {
uint8_t numldrv;
diff --git a/drivers/scsi/megaraid/megaraid_mbox.c b/drivers/scsi/megaraid/megaraid_mbox.c
index 5708cb27d078..1dba32870b4c 100644
--- a/drivers/scsi/megaraid/megaraid_mbox.c
+++ b/drivers/scsi/megaraid/megaraid_mbox.c
@@ -2689,7 +2689,7 @@ megaraid_reset_handler(struct scsi_cmnd *scp)
(MBOX_RESET_WAIT + MBOX_RESET_EXT_WAIT) - i));
}
- // bailout if no recovery happended in reset time
+ // bailout if no recovery happened in reset time
if (adapter->outstanding_cmds == 0) {
break;
}
@@ -3452,7 +3452,7 @@ megaraid_mbox_display_scb(adapter_t *adapter, scb_t *scb)
* megaraid_mbox_setup_device_map - manage device ids
* @adapter : Driver's soft state
*
- * Manange the device ids to have an appropraite mapping between the kernel
+ * Manange the device ids to have an appropriate mapping between the kernel
* scsi addresses and megaraid scsi and logical drive addresses. We export
* scsi devices on their actual addresses, whereas the logical drives are
* exported on a virtual scsi channel.
@@ -3973,7 +3973,7 @@ megaraid_sysfs_get_ldmap_timeout(unsigned long data)
* NOTE: The commands issuance functionality is not generalized and
* implemented in context of "get ld map" command only. If required, the
* command issuance logical can be trivially pulled out and implemented as a
- * standalone libary. For now, this should suffice since there is no other
+ * standalone library. For now, this should suffice since there is no other
* user of this interface.
*
* Return 0 on success.
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index 1b5e375732c0..046dcc672ec1 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -33,9 +33,9 @@
/*
* MegaRAID SAS Driver meta data
*/
-#define MEGASAS_VERSION "00.00.05.29-rc1"
-#define MEGASAS_RELDATE "Dec. 7, 2010"
-#define MEGASAS_EXT_VERSION "Tue. Dec. 7 17:00:00 PDT 2010"
+#define MEGASAS_VERSION "00.00.05.34-rc1"
+#define MEGASAS_RELDATE "Feb. 24, 2011"
+#define MEGASAS_EXT_VERSION "Thu. Feb. 24 17:00:00 PDT 2011"
/*
* Device IDs
@@ -723,6 +723,7 @@ struct megasas_ctrl_info {
MEGASAS_MAX_DEV_PER_CHANNEL)
#define MEGASAS_MAX_SECTORS (2*1024)
+#define MEGASAS_MAX_SECTORS_IEEE (2*128)
#define MEGASAS_DBG_LVL 1
#define MEGASAS_FW_BUSY 1
@@ -1346,7 +1347,7 @@ struct megasas_instance {
struct timer_list io_completion_timer;
struct list_head internal_reset_pending_q;
- /* Ptr to hba specfic information */
+ /* Ptr to hba specific information */
void *ctrl_context;
u8 msi_flag;
struct msix_entry msixentry;
@@ -1477,4 +1478,7 @@ struct megasas_mgmt_info {
int max_index;
};
+#define msi_control_reg(base) (base + PCI_MSI_FLAGS)
+#define PCI_MSIX_FLAGS_ENABLE (1 << 15)
+
#endif /*LSI_MEGARAID_SAS_H */
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 5d6d07bd1cd0..66d4cea4df98 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -18,12 +18,13 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* FILE: megaraid_sas_base.c
- * Version : v00.00.05.29-rc1
+ * Version : v00.00.05.34-rc1
*
* Authors: LSI Corporation
* Sreenivas Bagalkote
* Sumant Patro
* Bo Yang
+ * Adam Radford <linuxraid@lsi.com>
*
* Send feedback to: <megaraidlinux@lsi.com>
*
@@ -134,7 +135,11 @@ spinlock_t poll_aen_lock;
void
megasas_complete_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd,
u8 alt_status);
-
+static u32
+megasas_read_fw_status_reg_gen2(struct megasas_register_set __iomem *regs);
+static int
+megasas_adp_reset_gen2(struct megasas_instance *instance,
+ struct megasas_register_set __iomem *reg_set);
static irqreturn_t megasas_isr(int irq, void *devp);
static u32
megasas_init_adapter_mfi(struct megasas_instance *instance);
@@ -554,6 +559,8 @@ static int
megasas_clear_intr_skinny(struct megasas_register_set __iomem *regs)
{
u32 status;
+ u32 mfiStatus = 0;
+
/*
* Check if it is our interrupt
*/
@@ -564,6 +571,15 @@ megasas_clear_intr_skinny(struct megasas_register_set __iomem *regs)
}
/*
+ * Check if it is our interrupt
+ */
+ if ((megasas_read_fw_status_reg_gen2(regs) & MFI_STATE_MASK) ==
+ MFI_STATE_FAULT) {
+ mfiStatus = MFI_INTR_FLAG_FIRMWARE_STATE_CHANGE;
+ } else
+ mfiStatus = MFI_INTR_FLAG_REPLY_MESSAGE;
+
+ /*
* Clear the interrupt by writing back the same value
*/
writel(status, &regs->outbound_intr_status);
@@ -573,7 +589,7 @@ megasas_clear_intr_skinny(struct megasas_register_set __iomem *regs)
*/
readl(&regs->outbound_intr_status);
- return 1;
+ return mfiStatus;
}
/**
@@ -597,17 +613,6 @@ megasas_fire_cmd_skinny(struct megasas_instance *instance,
}
/**
- * megasas_adp_reset_skinny - For controller reset
- * @regs: MFI register set
- */
-static int
-megasas_adp_reset_skinny(struct megasas_instance *instance,
- struct megasas_register_set __iomem *regs)
-{
- return 0;
-}
-
-/**
* megasas_check_reset_skinny - For controller reset check
* @regs: MFI register set
*/
@@ -625,7 +630,7 @@ static struct megasas_instance_template megasas_instance_template_skinny = {
.disable_intr = megasas_disable_intr_skinny,
.clear_intr = megasas_clear_intr_skinny,
.read_fw_status_reg = megasas_read_fw_status_reg_skinny,
- .adp_reset = megasas_adp_reset_skinny,
+ .adp_reset = megasas_adp_reset_gen2,
.check_reset = megasas_check_reset_skinny,
.service_isr = megasas_isr,
.tasklet = megasas_complete_cmd_dpc,
@@ -740,20 +745,28 @@ megasas_adp_reset_gen2(struct megasas_instance *instance,
{
u32 retry = 0 ;
u32 HostDiag;
+ u32 *seq_offset = &reg_set->seq_offset;
+ u32 *hostdiag_offset = &reg_set->host_diag;
+
+ if (instance->instancet == &megasas_instance_template_skinny) {
+ seq_offset = &reg_set->fusion_seq_offset;
+ hostdiag_offset = &reg_set->fusion_host_diag;
+ }
+
+ writel(0, seq_offset);
+ writel(4, seq_offset);
+ writel(0xb, seq_offset);
+ writel(2, seq_offset);
+ writel(7, seq_offset);
+ writel(0xd, seq_offset);
- writel(0, &reg_set->seq_offset);
- writel(4, &reg_set->seq_offset);
- writel(0xb, &reg_set->seq_offset);
- writel(2, &reg_set->seq_offset);
- writel(7, &reg_set->seq_offset);
- writel(0xd, &reg_set->seq_offset);
msleep(1000);
- HostDiag = (u32)readl(&reg_set->host_diag);
+ HostDiag = (u32)readl(hostdiag_offset);
while ( !( HostDiag & DIAG_WRITE_ENABLE) ) {
msleep(100);
- HostDiag = (u32)readl(&reg_set->host_diag);
+ HostDiag = (u32)readl(hostdiag_offset);
printk(KERN_NOTICE "RESETGEN2: retry=%x, hostdiag=%x\n",
retry, HostDiag);
@@ -764,14 +777,14 @@ megasas_adp_reset_gen2(struct megasas_instance *instance,
printk(KERN_NOTICE "ADP_RESET_GEN2: HostDiag=%x\n", HostDiag);
- writel((HostDiag | DIAG_RESET_ADAPTER), &reg_set->host_diag);
+ writel((HostDiag | DIAG_RESET_ADAPTER), hostdiag_offset);
ssleep(10);
- HostDiag = (u32)readl(&reg_set->host_diag);
+ HostDiag = (u32)readl(hostdiag_offset);
while ( ( HostDiag & DIAG_RESET_ADAPTER) ) {
msleep(100);
- HostDiag = (u32)readl(&reg_set->host_diag);
+ HostDiag = (u32)readl(hostdiag_offset);
printk(KERN_NOTICE "RESET_GEN2: retry=%x, hostdiag=%x\n",
retry, HostDiag);
@@ -877,7 +890,7 @@ megasas_issue_blocked_cmd(struct megasas_instance *instance,
* @instance: Adapter soft state
* @cmd_to_abort: Previously issued cmd to be aborted
*
- * MFI firmware can abort previously issued AEN comamnd (automatic event
+ * MFI firmware can abort previously issued AEN command (automatic event
* notification). The megasas_issue_blocked_abort_cmd() issues such abort
* cmd and waits for return status.
* Max wait time is MEGASAS_INTERNAL_CMD_WAIT_TIME secs
@@ -1685,7 +1698,7 @@ void megasas_do_ocr(struct megasas_instance *instance)
* megasas_wait_for_outstanding - Wait for all outstanding cmds
* @instance: Adapter soft state
*
- * This function waits for upto MEGASAS_RESET_WAIT_TIME seconds for FW to
+ * This function waits for up to MEGASAS_RESET_WAIT_TIME seconds for FW to
* complete all its outstanding commands. Returns error if one or more IOs
* are pending after this time period. It also marks the controller dead.
*/
@@ -2503,7 +2516,9 @@ megasas_deplete_reply_queue(struct megasas_instance *instance,
if ((mfiStatus = instance->instancet->clear_intr(
instance->reg_set)
) == 0) {
- return IRQ_NONE;
+ /* Hardware may not set outbound_intr_status in MSI-X mode */
+ if (!instance->msi_flag)
+ return IRQ_NONE;
}
instance->mfiStatus = mfiStatus;
@@ -2611,7 +2626,9 @@ megasas_transition_to_ready(struct megasas_instance* instance)
case MFI_STATE_FAULT:
printk(KERN_DEBUG "megasas: FW in FAULT state!!\n");
- return -ENODEV;
+ max_wait = MEGASAS_RESET_WAIT_TIME;
+ cur_state = MFI_STATE_FAULT;
+ break;
case MFI_STATE_WAIT_HANDSHAKE:
/*
@@ -3424,7 +3441,6 @@ fail_reply_queue:
megasas_free_cmds(instance);
fail_alloc_cmds:
- iounmap(instance->reg_set);
return 1;
}
@@ -3494,7 +3510,7 @@ static int megasas_init_fw(struct megasas_instance *instance)
/* Get operational params, sge flags, send init cmd to controller */
if (instance->instancet->init_adapter(instance))
- return -ENODEV;
+ goto fail_init_adapter;
printk(KERN_ERR "megasas: INIT adapter done\n");
@@ -3543,7 +3559,7 @@ static int megasas_init_fw(struct megasas_instance *instance)
* Setup tasklet for cmd completion
*/
- tasklet_init(&instance->isr_tasklet, megasas_complete_cmd_dpc,
+ tasklet_init(&instance->isr_tasklet, instance->instancet->tasklet,
(unsigned long)instance);
/* Initialize the cmd completion timer */
@@ -3553,6 +3569,7 @@ static int megasas_init_fw(struct megasas_instance *instance)
MEGASAS_COMPLETION_TIMER_INTERVAL);
return 0;
+fail_init_adapter:
fail_ready_state:
iounmap(instance->reg_set);
@@ -3820,6 +3837,10 @@ static int megasas_io_attach(struct megasas_instance *instance)
instance->max_fw_cmds - MEGASAS_INT_CMDS;
host->this_id = instance->init_id;
host->sg_tablesize = instance->max_num_sge;
+
+ if (instance->fw_support_ieee)
+ instance->max_sectors_per_req = MEGASAS_MAX_SECTORS_IEEE;
+
/*
* Check if the module parameter value for max_sectors can be used
*/
@@ -3899,9 +3920,26 @@ fail_set_dma_mask:
static int __devinit
megasas_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
{
- int rval;
+ int rval, pos;
struct Scsi_Host *host;
struct megasas_instance *instance;
+ u16 control = 0;
+
+ /* Reset MSI-X in the kdump kernel */
+ if (reset_devices) {
+ pos = pci_find_capability(pdev, PCI_CAP_ID_MSIX);
+ if (pos) {
+ pci_read_config_word(pdev, msi_control_reg(pos),
+ &control);
+ if (control & PCI_MSIX_FLAGS_ENABLE) {
+ dev_info(&pdev->dev, "resetting MSI-X\n");
+ pci_write_config_word(pdev,
+ msi_control_reg(pos),
+ control &
+ ~PCI_MSIX_FLAGS_ENABLE);
+ }
+ }
+ }
/*
* Announce PCI information
@@ -4039,12 +4077,6 @@ megasas_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
else
INIT_WORK(&instance->work_init, process_fw_state_change_wq);
- /*
- * Initialize MFI Firmware
- */
- if (megasas_init_fw(instance))
- goto fail_init_mfi;
-
/* Try to enable MSI-X */
if ((instance->pdev->device != PCI_DEVICE_ID_LSI_SAS1078R) &&
(instance->pdev->device != PCI_DEVICE_ID_LSI_SAS1078DE) &&
@@ -4054,6 +4086,12 @@ megasas_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
instance->msi_flag = 1;
/*
+ * Initialize MFI Firmware
+ */
+ if (megasas_init_fw(instance))
+ goto fail_init_mfi;
+
+ /*
* Register IRQ
*/
if (request_irq(instance->msi_flag ? instance->msixentry.vector :
@@ -4105,24 +4143,23 @@ megasas_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
instance->instancet->disable_intr(instance->reg_set);
free_irq(instance->msi_flag ? instance->msixentry.vector :
instance->pdev->irq, instance);
+fail_irq:
+ if (instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION)
+ megasas_release_fusion(instance);
+ else
+ megasas_release_mfi(instance);
+ fail_init_mfi:
if (instance->msi_flag)
pci_disable_msix(instance->pdev);
-
- fail_irq:
- fail_init_mfi:
fail_alloc_dma_buf:
if (instance->evt_detail)
pci_free_consistent(pdev, sizeof(struct megasas_evt_detail),
instance->evt_detail,
instance->evt_detail_h);
- if (instance->producer) {
+ if (instance->producer)
pci_free_consistent(pdev, sizeof(u32), instance->producer,
instance->producer_h);
- megasas_release_mfi(instance);
- } else {
- megasas_release_fusion(instance);
- }
if (instance->consumer)
pci_free_consistent(pdev, sizeof(u32), instance->consumer,
instance->consumer_h);
@@ -4242,9 +4279,8 @@ megasas_suspend(struct pci_dev *pdev, pm_message_t state)
/* cancel the delayed work if this work still in queue */
if (instance->ev != NULL) {
struct megasas_aen_event *ev = instance->ev;
- cancel_delayed_work(
+ cancel_delayed_work_sync(
(struct delayed_work *)&ev->hotplug_work);
- flush_scheduled_work();
instance->ev = NULL;
}
@@ -4297,6 +4333,10 @@ megasas_resume(struct pci_dev *pdev)
if (megasas_set_dma_mask(pdev))
goto fail_set_dma_mask;
+ /* Now re-enable MSI-X */
+ if (instance->msi_flag)
+ pci_enable_msix(instance->pdev, &instance->msixentry, 1);
+
/*
* Initialize MFI Firmware
*/
@@ -4333,10 +4373,6 @@ megasas_resume(struct pci_dev *pdev)
tasklet_init(&instance->isr_tasklet, instance->instancet->tasklet,
(unsigned long)instance);
- /* Now re-enable MSI-X */
- if (instance->msi_flag)
- pci_enable_msix(instance->pdev, &instance->msixentry, 1);
-
/*
* Register IRQ
*/
@@ -4417,9 +4453,8 @@ static void __devexit megasas_detach_one(struct pci_dev *pdev)
/* cancel the delayed work if this work still in queue*/
if (instance->ev != NULL) {
struct megasas_aen_event *ev = instance->ev;
- cancel_delayed_work(
+ cancel_delayed_work_sync(
(struct delayed_work *)&ev->hotplug_work);
- flush_scheduled_work();
instance->ev = NULL;
}
@@ -4611,6 +4646,9 @@ megasas_mgmt_fw_ioctl(struct megasas_instance *instance,
* For each user buffer, create a mirror buffer and copy in
*/
for (i = 0; i < ioc->sge_count; i++) {
+ if (!ioc->sgl[i].iov_len)
+ continue;
+
kbuff_arr[i] = dma_alloc_coherent(&instance->pdev->dev,
ioc->sgl[i].iov_len,
&buf_handle, GFP_KERNEL);
@@ -5177,6 +5215,7 @@ megasas_aen_polling(struct work_struct *work)
break;
case MR_EVT_LD_OFFLINE:
+ case MR_EVT_CFG_CLEARED:
case MR_EVT_LD_DELETED:
megasas_get_ld_list(instance);
for (i = 0; i < MEGASAS_MAX_LD_CHANNELS; i++) {
diff --git a/drivers/scsi/megaraid/megaraid_sas_fp.c b/drivers/scsi/megaraid/megaraid_sas_fp.c
index 53fa96ae2b3e..8fe3a45794fc 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fp.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fp.c
@@ -39,7 +39,6 @@
#include <linux/spinlock.h>
#include <linux/interrupt.h>
#include <linux/delay.h>
-#include <linux/smp_lock.h>
#include <linux/uio.h>
#include <linux/uaccess.h>
#include <linux/fs.h>
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index c1e09d5a6196..145a8cffb1fa 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -38,7 +38,6 @@
#include <linux/spinlock.h>
#include <linux/interrupt.h>
#include <linux/delay.h>
-#include <linux/smp_lock.h>
#include <linux/uio.h>
#include <linux/uaccess.h>
#include <linux/fs.h>
@@ -82,6 +81,10 @@ u16 MR_TargetIdToLdGet(u32 ldTgtId, struct MR_FW_RAID_MAP_ALL *map);
struct MR_LD_RAID *MR_LdRaidGet(u32 ld, struct MR_FW_RAID_MAP_ALL *map);
u16 MR_GetLDTgtId(u32 ld, struct MR_FW_RAID_MAP_ALL *map);
+
+void
+megasas_check_and_restore_queue_depth(struct megasas_instance *instance);
+
u8 MR_ValidateMapInfo(struct MR_FW_RAID_MAP_ALL *map,
struct LD_LOAD_BALANCE_INFO *lbInfo);
u16 get_updated_dev_handle(struct LD_LOAD_BALANCE_INFO *lbInfo,
@@ -984,13 +987,15 @@ megasas_init_adapter_fusion(struct megasas_instance *instance)
return 0;
-fail_alloc_cmds:
-fail_alloc_mfi_cmds:
fail_map_info:
if (i == 1)
dma_free_coherent(&instance->pdev->dev, fusion->map_sz,
fusion->ld_map[0], fusion->ld_map_phys[0]);
fail_ioc_init:
+ megasas_free_cmds_fusion(instance);
+fail_alloc_cmds:
+ megasas_free_cmds(instance);
+fail_alloc_mfi_cmds:
return 1;
}
@@ -1432,8 +1437,7 @@ megasas_build_dcdb_fusion(struct megasas_instance *instance,
local_map_ptr = fusion->ld_map[(instance->map_id & 1)];
/* Check if this is a system PD I/O */
- if ((instance->pd_list[pd_index].driveState == MR_PD_STATE_SYSTEM) &&
- (instance->pd_list[pd_index].driveType == TYPE_DISK)) {
+ if (instance->pd_list[pd_index].driveState == MR_PD_STATE_SYSTEM) {
io_request->Function = 0;
io_request->DevHandle =
local_map_ptr->raidMap.devHndlInfo[device_id].curDevHdl;
@@ -1456,7 +1460,7 @@ megasas_build_dcdb_fusion(struct megasas_instance *instance,
MEGASAS_REQ_DESCRIPT_FLAGS_TYPE_SHIFT);
}
io_request->RaidContext.VirtualDiskTgtId = device_id;
- io_request->LUN[0] = scmd->device->lun;
+ io_request->LUN[1] = scmd->device->lun;
io_request->DataLength = scsi_bufflen(scmd);
}
@@ -1480,7 +1484,7 @@ megasas_build_io_fusion(struct megasas_instance *instance,
device_id = MEGASAS_DEV_INDEX(instance, scp);
/* Zero out some fields so they don't get reused */
- io_request->LUN[0] = 0;
+ io_request->LUN[1] = 0;
io_request->CDB.EEDP32.PrimaryReferenceTag = 0;
io_request->CDB.EEDP32.PrimaryApplicationTagMask = 0;
io_request->EEDPFlags = 0;
@@ -1744,7 +1748,7 @@ complete_cmd_fusion(struct megasas_instance *instance)
wmb();
writel(fusion->last_reply_idx,
&instance->reg_set->reply_post_host_index);
-
+ megasas_check_and_restore_queue_depth(instance);
return IRQ_HANDLED;
}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.