[PATCH 3/3] hidclass.sys: Rename hid_report_queue into hid_queue.
Aric Stewart
aric at codeweavers.com
Wed Sep 29 11:32:08 CDT 2021
Signed-off-by: Aric Stewart <aric at codeweavers.com>
On 9/24/21 3:07 AM, Rémi Bernon wrote:
> As it now also queues IRPs.
>
> Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>
> ---
> dlls/hidclass.sys/device.c | 68 +++++++++++++++++++-------------------
> dlls/hidclass.sys/hid.h | 10 +++---
> dlls/hidclass.sys/pnp.c | 22 ++++++------
> 3 files changed, 50 insertions(+), 50 deletions(-)
>
> diff --git a/dlls/hidclass.sys/device.c b/dlls/hidclass.sys/device.c
> index 8f816bc0b2d..026ec1efeb1 100644
> --- a/dlls/hidclass.sys/device.c
> +++ b/dlls/hidclass.sys/device.c
> @@ -35,7 +35,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(hid);
>
> static void WINAPI read_cancel_routine(DEVICE_OBJECT *device, IRP *irp)
> {
> - struct hid_report_queue *queue = irp->Tail.Overlay.OriginalFileObject->FsContext;
> + struct hid_queue *queue = irp->Tail.Overlay.OriginalFileObject->FsContext;
> KIRQL irql;
>
> TRACE("cancel %p IRP on device %p\n", irp, device);
> @@ -77,11 +77,11 @@ static void hid_report_decref( struct hid_report *report )
> if (InterlockedDecrement( &report->ref ) == 0) free( report );
> }
>
> -static struct hid_report_queue *hid_report_queue_create( void )
> +static struct hid_queue *hid_queue_create( void )
> {
> - struct hid_report_queue *queue;
> + struct hid_queue *queue;
>
> - if (!(queue = calloc( 1, sizeof(struct hid_report_queue) ))) return NULL;
> + if (!(queue = calloc( 1, sizeof(struct hid_queue) ))) return NULL;
> InitializeListHead( &queue->irp_queue );
> KeInitializeSpinLock( &queue->lock );
> list_init( &queue->entry );
> @@ -92,7 +92,7 @@ static struct hid_report_queue *hid_report_queue_create( void )
> return queue;
> }
>
> -static IRP *hid_report_queue_pop_irp( struct hid_report_queue *queue )
> +static IRP *hid_queue_pop_irp( struct hid_queue *queue )
> {
> LIST_ENTRY *entry;
> IRP *irp = NULL;
> @@ -115,26 +115,26 @@ static IRP *hid_report_queue_pop_irp( struct hid_report_queue *queue )
> return irp;
> }
>
> -void hid_report_queue_remove_pending_irps( struct hid_report_queue *queue )
> +void hid_queue_remove_pending_irps( struct hid_queue *queue )
> {
> IRP *irp;
>
> - while ((irp = hid_report_queue_pop_irp( queue )))
> + while ((irp = hid_queue_pop_irp( queue )))
> {
> irp->IoStatus.Status = STATUS_DELETE_PENDING;
> IoCompleteRequest( irp, IO_NO_INCREMENT );
> }
> }
>
> -void hid_report_queue_destroy( struct hid_report_queue *queue )
> +void hid_queue_destroy( struct hid_queue *queue )
> {
> - hid_report_queue_remove_pending_irps( queue );
> + hid_queue_remove_pending_irps( queue );
> while (queue->length--) hid_report_decref( queue->reports[queue->length] );
> list_remove( &queue->entry );
> free( queue );
> }
>
> -static NTSTATUS hid_report_queue_resize( struct hid_report_queue *queue, ULONG length )
> +static NTSTATUS hid_queue_resize( struct hid_queue *queue, ULONG length )
> {
> struct hid_report *old_reports[512];
> LONG old_length = queue->length;
> @@ -155,7 +155,7 @@ static NTSTATUS hid_report_queue_resize( struct hid_report_queue *queue, ULONG l
> return STATUS_SUCCESS;
> }
>
> -static NTSTATUS hid_report_queue_push_irp( struct hid_report_queue *queue, IRP *irp )
> +static NTSTATUS hid_queue_push_irp( struct hid_queue *queue, IRP *irp )
> {
> KIRQL irql;
>
> @@ -178,7 +178,7 @@ static NTSTATUS hid_report_queue_push_irp( struct hid_report_queue *queue, IRP *
> return STATUS_PENDING;
> }
>
> -static void hid_report_queue_push_report( struct hid_report_queue *queue, struct hid_report *report )
> +static void hid_queue_push_report( struct hid_queue *queue, struct hid_report *report )
> {
> ULONG i = queue->write_idx, next = i + 1;
> struct hid_report *prev;
> @@ -196,7 +196,7 @@ static void hid_report_queue_push_report( struct hid_report_queue *queue, struct
> hid_report_decref( prev );
> }
>
> -static struct hid_report *hid_report_queue_pop_report( struct hid_report_queue *queue )
> +static struct hid_report *hid_queue_pop_report( struct hid_queue *queue )
> {
> ULONG i = queue->read_idx, next = i + 1;
> struct hid_report *report;
> @@ -219,7 +219,7 @@ static void hid_device_queue_input( DEVICE_OBJECT *device, HID_XFER_PACKET *pack
> HIDP_COLLECTION_DESC *desc = ext->u.pdo.device_desc.CollectionDesc;
> const BOOL polled = ext->u.pdo.information.Polled;
> struct hid_report *last_report, *report;
> - struct hid_report_queue *queue;
> + struct hid_queue *queue;
> LIST_ENTRY completed, *entry;
> RAWINPUT *rawinput;
> ULONG size;
> @@ -260,15 +260,15 @@ static void hid_device_queue_input( DEVICE_OBJECT *device, HID_XFER_PACKET *pack
>
> InitializeListHead( &completed );
>
> - KeAcquireSpinLock( &ext->u.pdo.report_queues_lock, &irql );
> - LIST_FOR_EACH_ENTRY( queue, &ext->u.pdo.report_queues, struct hid_report_queue, entry )
> + KeAcquireSpinLock( &ext->u.pdo.queues_lock, &irql );
> + LIST_FOR_EACH_ENTRY( queue, &ext->u.pdo.queues, struct hid_queue, entry )
> {
> - hid_report_queue_push_report( queue, last_report );
> + hid_queue_push_report( queue, last_report );
>
> do
> {
> - if (!(irp = hid_report_queue_pop_irp( queue ))) break;
> - if (!(report = hid_report_queue_pop_report( queue ))) hid_report_incref( (report = last_report) );
> + if (!(irp = hid_queue_pop_irp( queue ))) break;
> + if (!(report = hid_queue_pop_report( queue ))) hid_report_incref( (report = last_report) );
>
> memcpy( irp->AssociatedIrp.SystemBuffer, report->buffer, desc->InputLength );
> irp->IoStatus.Information = report->length;
> @@ -279,7 +279,7 @@ static void hid_device_queue_input( DEVICE_OBJECT *device, HID_XFER_PACKET *pack
> }
> while (polled);
> }
> - KeReleaseSpinLock( &ext->u.pdo.report_queues_lock, irql );
> + KeReleaseSpinLock( &ext->u.pdo.queues_lock, irql );
>
> while ((entry = RemoveHeadList( &completed )) != &completed)
> {
> @@ -499,7 +499,7 @@ static void hid_device_xfer_report( BASE_DEVICE_EXTENSION *ext, ULONG code, IRP
>
> NTSTATUS WINAPI pdo_ioctl(DEVICE_OBJECT *device, IRP *irp)
> {
> - struct hid_report_queue *queue = irp->Tail.Overlay.OriginalFileObject->FsContext;
> + struct hid_queue *queue = irp->Tail.Overlay.OriginalFileObject->FsContext;
> IO_STACK_LOCATION *irpsp = IoGetCurrentIrpStackLocation( irp );
> BASE_DEVICE_EXTENSION *ext = device->DeviceExtension;
> NTSTATUS status;
> @@ -582,7 +582,7 @@ NTSTATUS WINAPI pdo_ioctl(DEVICE_OBJECT *device, IRP *irp)
> if (irpsp->Parameters.DeviceIoControl.InputBufferLength != sizeof(ULONG))
> irp->IoStatus.Status = STATUS_BUFFER_OVERFLOW;
> else
> - irp->IoStatus.Status = hid_report_queue_resize( queue, *(ULONG *)irp->AssociatedIrp.SystemBuffer );
> + irp->IoStatus.Status = hid_queue_resize( queue, *(ULONG *)irp->AssociatedIrp.SystemBuffer );
> break;
> }
> case IOCTL_GET_NUM_DEVICE_INPUT_BUFFERS:
> @@ -623,7 +623,7 @@ NTSTATUS WINAPI pdo_ioctl(DEVICE_OBJECT *device, IRP *irp)
>
> NTSTATUS WINAPI pdo_read(DEVICE_OBJECT *device, IRP *irp)
> {
> - struct hid_report_queue *queue = irp->Tail.Overlay.OriginalFileObject->FsContext;
> + struct hid_queue *queue = irp->Tail.Overlay.OriginalFileObject->FsContext;
> BASE_DEVICE_EXTENSION *ext = device->DeviceExtension;
> HIDP_COLLECTION_DESC *desc = ext->u.pdo.device_desc.CollectionDesc;
> IO_STACK_LOCATION *irpsp = IoGetCurrentIrpStackLocation(irp);
> @@ -650,7 +650,7 @@ NTSTATUS WINAPI pdo_read(DEVICE_OBJECT *device, IRP *irp)
> }
>
> irp->IoStatus.Information = 0;
> - if ((report = hid_report_queue_pop_report( queue )))
> + if ((report = hid_queue_pop_report( queue )))
> {
> memcpy( irp->AssociatedIrp.SystemBuffer, report->buffer, desc->InputLength );
> irp->IoStatus.Information = report->length;
> @@ -661,7 +661,7 @@ NTSTATUS WINAPI pdo_read(DEVICE_OBJECT *device, IRP *irp)
> return STATUS_SUCCESS;
> }
>
> - return hid_report_queue_push_irp( queue, irp );
> + return hid_queue_push_irp( queue, irp );
>
> }
>
> @@ -680,7 +680,7 @@ NTSTATUS WINAPI pdo_write(DEVICE_OBJECT *device, IRP *irp)
> NTSTATUS WINAPI pdo_create(DEVICE_OBJECT *device, IRP *irp)
> {
> BASE_DEVICE_EXTENSION *ext = device->DeviceExtension;
> - struct hid_report_queue *queue;
> + struct hid_queue *queue;
> BOOL removed;
> KIRQL irql;
>
> @@ -697,12 +697,12 @@ NTSTATUS WINAPI pdo_create(DEVICE_OBJECT *device, IRP *irp)
> return STATUS_DELETE_PENDING;
> }
>
> - if (!(queue = hid_report_queue_create())) irp->IoStatus.Status = STATUS_NO_MEMORY;
> + if (!(queue = hid_queue_create())) irp->IoStatus.Status = STATUS_NO_MEMORY;
> else
> {
> - KeAcquireSpinLock( &ext->u.pdo.report_queues_lock, &irql );
> - list_add_tail( &ext->u.pdo.report_queues, &queue->entry );
> - KeReleaseSpinLock( &ext->u.pdo.report_queues_lock, irql );
> + KeAcquireSpinLock( &ext->u.pdo.queues_lock, &irql );
> + list_add_tail( &ext->u.pdo.queues, &queue->entry );
> + KeReleaseSpinLock( &ext->u.pdo.queues_lock, irql );
>
> irp->Tail.Overlay.OriginalFileObject->FsContext = queue;
> irp->IoStatus.Status = STATUS_SUCCESS;
> @@ -714,7 +714,7 @@ NTSTATUS WINAPI pdo_create(DEVICE_OBJECT *device, IRP *irp)
>
> NTSTATUS WINAPI pdo_close(DEVICE_OBJECT *device, IRP *irp)
> {
> - struct hid_report_queue *queue = irp->Tail.Overlay.OriginalFileObject->FsContext;
> + struct hid_queue *queue = irp->Tail.Overlay.OriginalFileObject->FsContext;
> BASE_DEVICE_EXTENSION *ext = device->DeviceExtension;
> BOOL removed;
> KIRQL irql;
> @@ -734,10 +734,10 @@ NTSTATUS WINAPI pdo_close(DEVICE_OBJECT *device, IRP *irp)
>
> if (queue)
> {
> - KeAcquireSpinLock( &ext->u.pdo.report_queues_lock, &irql );
> + KeAcquireSpinLock( &ext->u.pdo.queues_lock, &irql );
> list_remove( &queue->entry );
> - KeReleaseSpinLock( &ext->u.pdo.report_queues_lock, irql );
> - hid_report_queue_destroy( queue );
> + KeReleaseSpinLock( &ext->u.pdo.queues_lock, irql );
> + hid_queue_destroy( queue );
> }
>
> irp->IoStatus.Status = STATUS_SUCCESS;
> diff --git a/dlls/hidclass.sys/hid.h b/dlls/hidclass.sys/hid.h
> index c2b1e48978d..e20f12809eb 100644
> --- a/dlls/hidclass.sys/hid.h
> +++ b/dlls/hidclass.sys/hid.h
> @@ -62,8 +62,8 @@ typedef struct _BASE_DEVICE_EXTENSION
> HANDLE thread;
> UINT32 rawinput_handle;
>
> - KSPIN_LOCK report_queues_lock;
> - struct list report_queues;
> + KSPIN_LOCK queues_lock;
> + struct list queues;
>
> UNICODE_STRING link_name;
>
> @@ -93,7 +93,7 @@ struct hid_report
> BYTE buffer[1];
> };
>
> -struct hid_report_queue
> +struct hid_queue
> {
> struct list entry;
> KSPIN_LOCK lock;
> @@ -121,8 +121,8 @@ void call_minidriver( ULONG code, DEVICE_OBJECT *device, void *in_buff, ULONG in
>
> /* Internal device functions */
> void HID_StartDeviceThread(DEVICE_OBJECT *device) DECLSPEC_HIDDEN;
> -void hid_report_queue_remove_pending_irps( struct hid_report_queue *queue );
> -void hid_report_queue_destroy( struct hid_report_queue *queue );
> +void hid_queue_remove_pending_irps( struct hid_queue *queue );
> +void hid_queue_destroy( struct hid_queue *queue );
>
> NTSTATUS WINAPI pdo_ioctl(DEVICE_OBJECT *device, IRP *irp) DECLSPEC_HIDDEN;
> NTSTATUS WINAPI pdo_read(DEVICE_OBJECT *device, IRP *irp) DECLSPEC_HIDDEN;
> diff --git a/dlls/hidclass.sys/pnp.c b/dlls/hidclass.sys/pnp.c
> index 644a94616bb..a47af413dbd 100644
> --- a/dlls/hidclass.sys/pnp.c
> +++ b/dlls/hidclass.sys/pnp.c
> @@ -220,8 +220,8 @@ static void create_child(minidriver *minidriver, DEVICE_OBJECT *fdo)
>
> pdo_ext = child_pdo->DeviceExtension;
> pdo_ext->u.pdo.parent_fdo = fdo;
> - list_init( &pdo_ext->u.pdo.report_queues );
> - KeInitializeSpinLock( &pdo_ext->u.pdo.report_queues_lock );
> + list_init( &pdo_ext->u.pdo.queues );
> + KeInitializeSpinLock( &pdo_ext->u.pdo.queues_lock );
> wcscpy(pdo_ext->device_id, fdo_ext->device_id);
> wcscpy(pdo_ext->instance_id, fdo_ext->instance_id);
> pdo_ext->class_guid = fdo_ext->class_guid;
> @@ -374,7 +374,7 @@ static NTSTATUS pdo_pnp(DEVICE_OBJECT *device, IRP *irp)
> BASE_DEVICE_EXTENSION *ext = device->DeviceExtension;
> HIDP_COLLECTION_DESC *desc = ext->u.pdo.device_desc.CollectionDesc;
> NTSTATUS status = irp->IoStatus.Status;
> - struct hid_report_queue *queue, *next;
> + struct hid_queue *queue, *next;
> KIRQL irql;
>
> TRACE("irp %p, minor function %#x.\n", irp, irpsp->MinorFunction);
> @@ -484,10 +484,10 @@ static NTSTATUS pdo_pnp(DEVICE_OBJECT *device, IRP *irp)
> }
> CloseHandle(ext->u.pdo.halt_event);
>
> - KeAcquireSpinLock( &ext->u.pdo.report_queues_lock, &irql );
> - LIST_FOR_EACH_ENTRY_SAFE( queue, next, &ext->u.pdo.report_queues, struct hid_report_queue, entry )
> - hid_report_queue_destroy( queue );
> - KeReleaseSpinLock( &ext->u.pdo.report_queues_lock, irql );
> + KeAcquireSpinLock( &ext->u.pdo.queues_lock, &irql );
> + LIST_FOR_EACH_ENTRY_SAFE( queue, next, &ext->u.pdo.queues, struct hid_queue, entry )
> + hid_queue_destroy( queue );
> + KeReleaseSpinLock( &ext->u.pdo.queues_lock, irql );
>
> HidP_FreeCollectionDescription(&ext->u.pdo.device_desc);
>
> @@ -503,10 +503,10 @@ static NTSTATUS pdo_pnp(DEVICE_OBJECT *device, IRP *irp)
> ext->u.pdo.removed = TRUE;
> KeReleaseSpinLock(&ext->u.pdo.lock, irql);
>
> - KeAcquireSpinLock( &ext->u.pdo.report_queues_lock, &irql );
> - LIST_FOR_EACH_ENTRY_SAFE( queue, next, &ext->u.pdo.report_queues, struct hid_report_queue, entry )
> - hid_report_queue_remove_pending_irps( queue );
> - KeReleaseSpinLock( &ext->u.pdo.report_queues_lock, irql );
> + KeAcquireSpinLock( &ext->u.pdo.queues_lock, &irql );
> + LIST_FOR_EACH_ENTRY_SAFE( queue, next, &ext->u.pdo.queues, struct hid_queue, entry )
> + hid_queue_remove_pending_irps( queue );
> + KeReleaseSpinLock( &ext->u.pdo.queues_lock, irql );
>
> SetEvent(ext->u.pdo.halt_event);
> status = STATUS_SUCCESS;
>
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