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linux/arch/mips/include/asm/gio_device.h

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MIPS: GIO bus support for SGI IP22/28 SGI IP22/IP28 machines have GIO busses for adding graphics and other extension cards. This patch adds support for GIO driver/device handling and converts the newport console driver to a GIO driver. [ralf@linux-mips.org: Fixed build error caused by the modules.h -> export.h changes.] Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> To: linux-fbdev@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/2886/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-11-22 22:38:02 +08:00
#include <linux/device.h>
#include <linux/mod_devicetable.h>
struct gio_device_id {
__u8 id;
};
struct gio_device {
MIPS: Whitespace cleanup. Having received another series of whitespace patches I decided to do this once and for all rather than dealing with this kind of patches trickling in forever. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-01-22 19:59:30 +08:00
struct device dev;
MIPS: GIO bus support for SGI IP22/28 SGI IP22/IP28 machines have GIO busses for adding graphics and other extension cards. This patch adds support for GIO driver/device handling and converts the newport console driver to a GIO driver. [ralf@linux-mips.org: Fixed build error caused by the modules.h -> export.h changes.] Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> To: linux-fbdev@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/2886/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-11-22 22:38:02 +08:00
struct resource resource;
MIPS: Whitespace cleanup. Having received another series of whitespace patches I decided to do this once and for all rather than dealing with this kind of patches trickling in forever. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-01-22 19:59:30 +08:00
unsigned int irq;
unsigned int slotno;
MIPS: GIO bus support for SGI IP22/28 SGI IP22/IP28 machines have GIO busses for adding graphics and other extension cards. This patch adds support for GIO driver/device handling and converts the newport console driver to a GIO driver. [ralf@linux-mips.org: Fixed build error caused by the modules.h -> export.h changes.] Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> To: linux-fbdev@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/2886/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-11-22 22:38:02 +08:00
MIPS: Whitespace cleanup. Having received another series of whitespace patches I decided to do this once and for all rather than dealing with this kind of patches trickling in forever. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-01-22 19:59:30 +08:00
const char *name;
MIPS: GIO bus support for SGI IP22/28 SGI IP22/IP28 machines have GIO busses for adding graphics and other extension cards. This patch adds support for GIO driver/device handling and converts the newport console driver to a GIO driver. [ralf@linux-mips.org: Fixed build error caused by the modules.h -> export.h changes.] Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> To: linux-fbdev@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/2886/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-11-22 22:38:02 +08:00
struct gio_device_id id;
MIPS: Whitespace cleanup. Having received another series of whitespace patches I decided to do this once and for all rather than dealing with this kind of patches trickling in forever. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-01-22 19:59:30 +08:00
unsigned id32:1;
unsigned gio64:1;
MIPS: GIO bus support for SGI IP22/28 SGI IP22/IP28 machines have GIO busses for adding graphics and other extension cards. This patch adds support for GIO driver/device handling and converts the newport console driver to a GIO driver. [ralf@linux-mips.org: Fixed build error caused by the modules.h -> export.h changes.] Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> To: linux-fbdev@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/2886/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-11-22 22:38:02 +08:00
};
#define to_gio_device(d) container_of(d, struct gio_device, dev)
struct gio_driver {
const char *name;
struct module *owner;
const struct gio_device_id *id_table;
int (*probe)(struct gio_device *, const struct gio_device_id *);
void (*remove)(struct gio_device *);
void (*shutdown)(struct gio_device *);
struct device_driver driver;
};
#define to_gio_driver(drv) container_of(drv, struct gio_driver, driver)
extern const struct gio_device_id *gio_match_device(const struct gio_device_id *,
const struct gio_device *);
extern struct gio_device *gio_dev_get(struct gio_device *);
extern void gio_dev_put(struct gio_device *);
extern int gio_device_register(struct gio_device *);
extern void gio_device_unregister(struct gio_device *);
extern void gio_release_dev(struct device *);
static inline void gio_device_free(struct gio_device *dev)
{
gio_release_dev(&dev->dev);
}
extern int gio_register_driver(struct gio_driver *);
extern void gio_unregister_driver(struct gio_driver *);
MIPS: IP22/IP28: Improve GIO support - added interrupt support for GIO devices - improved detection of GIO cards on Indigo2 - added more known GIO cards Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/7055/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-06-04 18:00:37 +08:00
#define gio_get_drvdata(_dev) dev_get_drvdata(&(_dev)->dev)
#define gio_set_drvdata(_dev, data) dev_set_drvdata(&(_dev)->dev, (data))
MIPS: GIO bus support for SGI IP22/28 SGI IP22/IP28 machines have GIO busses for adding graphics and other extension cards. This patch adds support for GIO driver/device handling and converts the newport console driver to a GIO driver. [ralf@linux-mips.org: Fixed build error caused by the modules.h -> export.h changes.] Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> To: linux-fbdev@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/2886/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-11-22 22:38:02 +08:00
extern void gio_set_master(struct gio_device *);