Commit dae86ccb authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab

[media] dabusb: remove obsolete driver

The dabusb driver was conceived as an experimental driver for a test
device. The driver never supported any shipped product, and, while
there were some updates for it in 2003, for an ancient product,
those changes were never submitted upstream.

Also, there's no DocBook for its API, nor any upstream discussion.

So it was decided to remove it in 2.6.39. Future support for a DAB API
should be discussed on the linux-media list first.
Signed-off-by: default avatarHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent b287db11
......@@ -53,8 +53,6 @@ source "drivers/staging/tm6000/Kconfig"
source "drivers/staging/cxd2099/Kconfig"
source "drivers/staging/dabusb/Kconfig"
source "drivers/staging/usbip/Kconfig"
source "drivers/staging/winbond/Kconfig"
......
......@@ -9,7 +9,6 @@ obj-$(CONFIG_VIDEO_GO7007) += go7007/
obj-$(CONFIG_VIDEO_CX25821) += cx25821/
obj-$(CONFIG_VIDEO_TM6000) += tm6000/
obj-$(CONFIG_DVB_CXD2099) += cxd2099/
obj-$(CONFIG_USB_DABUSB) += dabusb/
obj-$(CONFIG_LIRC_STAGING) += lirc/
obj-$(CONFIG_USB_IP_COMMON) += usbip/
obj-$(CONFIG_W35UND) += winbond/
......
config USB_DABUSB
tristate "DABUSB driver"
depends on USB
---help---
A Digital Audio Broadcasting (DAB) Receiver for USB and Linux
brought to you by the DAB-Team
<http://wwwbode.cs.tum.edu/Par/arch/dab/>. This driver can be taken
as an example for URB-based bulk, control, and isochronous
transactions. URB's are explained in
<Documentation/usb/URB.txt>.
To compile this driver as a module, choose M here: the
module will be called dabusb.
obj-$(CONFIG_USB_DABUSB) += dabusb.o
This is a driver for an experimental sample developed in 2003. The driver
never supported any commercial product, nor had any known user.
If nobody takes care on it, the driver will be removed for 2.6.39.
Please send patches to linux-media@vger.kernel.org
This diff is collapsed.
#define _BULK_DATA_LEN 64
typedef struct
{
unsigned char data[_BULK_DATA_LEN];
unsigned int size;
unsigned int pipe;
}bulk_transfer_t,*pbulk_transfer_t;
#define DABUSB_MINOR 240 /* some unassigned USB minor */
#define DABUSB_VERSION 0x1000
#define IOCTL_DAB_BULK _IOWR('d', 0x30, bulk_transfer_t)
#define IOCTL_DAB_OVERRUNS _IOR('d', 0x15, int)
#define IOCTL_DAB_VERSION _IOR('d', 0x3f, int)
#ifdef __KERNEL__
typedef enum { _stopped=0, _started } driver_state_t;
typedef struct
{
struct mutex mutex;
struct usb_device *usbdev;
wait_queue_head_t wait;
wait_queue_head_t remove_ok;
spinlock_t lock;
atomic_t pending_io;
driver_state_t state;
int remove_pending;
int got_mem;
int total_buffer_size;
unsigned int overruns;
int readptr;
int opened;
int devnum;
struct list_head free_buff_list;
struct list_head rec_buff_list;
} dabusb_t,*pdabusb_t;
typedef struct
{
pdabusb_t s;
struct urb *purb;
struct list_head buff_list;
} buff_t,*pbuff_t;
typedef struct
{
wait_queue_head_t wait;
} bulk_completion_context_t, *pbulk_completion_context_t;
#define _DABUSB_IF 2
#define _DABUSB_ISOPIPE 0x09
#define _ISOPIPESIZE 16384
#define _BULK_DATA_LEN 64
// Vendor specific request code for Anchor Upload/Download
// This one is implemented in the core
#define ANCHOR_LOAD_INTERNAL 0xA0
// EZ-USB Control and Status Register. Bit 0 controls 8051 reset
#define CPUCS_REG 0x7F92
#define _TOTAL_BUFFERS 384
#define MAX_INTEL_HEX_RECORD_LENGTH 16
#ifndef _BYTE_DEFINED
#define _BYTE_DEFINED
typedef unsigned char BYTE;
#endif // !_BYTE_DEFINED
#ifndef _WORD_DEFINED
#define _WORD_DEFINED
typedef unsigned short WORD;
#endif // !_WORD_DEFINED
typedef struct _INTEL_HEX_RECORD
{
BYTE Length;
WORD Address;
BYTE Type;
BYTE Data[MAX_INTEL_HEX_RECORD_LENGTH];
} INTEL_HEX_RECORD, *PINTEL_HEX_RECORD;
#endif
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