From: Hans Verkuil <hans.verk...@cisco.com>
All s2250 names are renamed to go7007. This will be the generic go7007
firmware loader for any go7007 device, not just for the s2250/1.
Signed-off-by: Hans Verkuil <hans.verk...@cisco.com>
---
drivers/staging/media/go7007/Kconfig | 24 ++--
drivers/staging/media/go7007/Makefile | 7 +-
drivers/staging/media/go7007/go7007-loader.c | 169 +++++++++++++++++++++++++
drivers/staging/media/go7007/s2250-loader.c | 170 --------------------------
drivers/staging/media/go7007/s2250-loader.h | 24 ----
5 files changed, 189 insertions(+), 205 deletions(-)
create mode 100644 drivers/staging/media/go7007/go7007-loader.c
delete mode 100644 drivers/staging/media/go7007/s2250-loader.c
delete mode 100644 drivers/staging/media/go7007/s2250-loader.h
diff --git a/drivers/staging/media/go7007/Kconfig
b/drivers/staging/media/go7007/Kconfig
index 46cb7bf..957277c 100644
--- a/drivers/staging/media/go7007/Kconfig
+++ b/drivers/staging/media/go7007/Kconfig
@@ -1,13 +1,10 @@
config VIDEO_GO7007
tristate "WIS GO7007 MPEG encoder support"
- depends on VIDEO_DEV && PCI && I2C
+ depends on VIDEO_DEV && I2C
depends on SND
select VIDEOBUF2_VMALLOC
- depends on RC_CORE
select VIDEO_TUNER
- select VIDEO_TVEEPROM
select SND_PCM
- select CRC32
select VIDEO_SONY_BTF_MPX if MEDIA_SUBDRV_AUTOSELECT
select VIDEO_SAA711X if MEDIA_SUBDRV_AUTOSELECT
select VIDEO_TW2804 if MEDIA_SUBDRV_AUTOSELECT
@@ -20,7 +17,7 @@ config VIDEO_GO7007
encoder chip.
To compile this driver as a module, choose M here: the
- module will be called go7007
+ module will be called go7007.
config VIDEO_GO7007_USB
tristate "WIS GO7007 USB support"
@@ -31,14 +28,25 @@ config VIDEO_GO7007_USB
encoder chip over USB.
To compile this driver as a module, choose M here: the
- module will be called go7007-usb
+ module will be called go7007-usb.
+
+config VIDEO_GO7007_LOADER
+ tristate "WIS GO7007 Loader support"
+ depends on VIDEO_GO7007 && DVB_USB
+ default y
+ ---help---
+ This is a go7007 firmware loader driver for the WIS GO7007
+ MPEG encoder chip over USB.
+
+ To compile this driver as a module, choose M here: the
+ module will be called go7007-loader.
config VIDEO_GO7007_USB_S2250_BOARD
tristate "Sensoray 2250/2251 support"
- depends on VIDEO_GO7007_USB && DVB_USB
+ depends on VIDEO_GO7007_USB && USB
default N
---help---
This is a video4linux driver for the Sensoray 2250/2251 device.
To compile this driver as a module, choose M here: the
- module will be called s2250
+ module will be called s2250.
diff --git a/drivers/staging/media/go7007/Makefile
b/drivers/staging/media/go7007/Makefile
index 7885c21..e94ab0d 100644
--- a/drivers/staging/media/go7007/Makefile
+++ b/drivers/staging/media/go7007/Makefile
@@ -1,6 +1,7 @@
obj-$(CONFIG_VIDEO_GO7007) += go7007.o
obj-$(CONFIG_VIDEO_GO7007_USB) += go7007-usb.o
-obj-$(CONFIG_VIDEO_GO7007_USB_S2250_BOARD) += s2250.o s2250-loader.o
+obj-$(CONFIG_VIDEO_GO7007_LOADER) += go7007-loader.o
+obj-$(CONFIG_VIDEO_GO7007_USB_S2250_BOARD) += s2250.o
go7007-y := go7007-v4l2.o go7007-driver.o go7007-i2c.o go7007-fw.o \
snd-go7007.o
@@ -11,8 +12,8 @@ s2250-y := s2250-board.o
obj-$(CONFIG_VIDEO_SAA7134) += saa7134-go7007.o
ccflags-$(CONFIG_VIDEO_SAA7134:m=y) += -Idrivers/media/pci/saa7134
-# S2250 needs cypress ezusb loader from dvb-usb-v2
-ccflags-$(CONFIG_VIDEO_GO7007_USB_S2250_BOARD:m=y) +=
-Idrivers/media/usb/dvb-usb-v2
+# go7007-loader needs cypress ezusb loader from dvb-usb-v2
+ccflags-$(CONFIG_VIDEO_GO7007_LOADER:m=y) += -Idrivers/media/usb/dvb-usb-v2
ccflags-y += -Idrivers/media/dvb-frontends
ccflags-y += -Idrivers/media/dvb-core
diff --git a/drivers/staging/media/go7007/go7007-loader.c
b/drivers/staging/media/go7007/go7007-loader.c
new file mode 100644
index 0000000..730a4f8
--- /dev/null
+++ b/drivers/staging/media/go7007/go7007-loader.c
@@ -0,0 +1,169 @@
+/*
+ * Copyright (C) 2008 Sensoray Company Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License (Version 2) as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/usb.h>
+#include <linux/firmware.h>
+#include <cypress_firmware.h>
+
+#define S2250_LOADER_FIRMWARE "s2250_loader.fw"
+#define S2250_FIRMWARE "2250.fw"
+
+typedef struct device_extension_s {
+ struct kref kref;
+ int minor;
+ struct usb_device *usbdev;
+} device_extension_t, *pdevice_extension_t;
+
+#define USB_go7007_loader_MAJOR 240
+#define USB_go7007_loader_MINOR_BASE 0
+#define MAX_DEVICES 256
+
+static pdevice_extension_t go7007_dev_table[MAX_DEVICES];
+static DEFINE_MUTEX(go7007_dev_table_mutex);
+
+#define to_go7007_loader_dev_common(d) container_of(d, device_extension_t,
kref)
+static void go7007_loader_delete(struct kref *kref)
+{
+ pdevice_extension_t s = to_go7007_loader_dev_common(kref);
+ go7007_dev_table[s->minor] = NULL;
+ kfree(s);
+}
+
+static int go7007_loader_probe(struct usb_interface *interface,
+ const struct usb_device_id *id)
+{
+ struct usb_device *usbdev;
+ int minor, ret;
+ pdevice_extension_t s = NULL;
+ const struct firmware *fw;
+
+ usbdev = usb_get_dev(interface_to_usbdev(interface));
+ if (!usbdev) {
+ dev_err(&interface->dev, "Enter go7007_loader_probe failed\n");
+ return -1;
+ }
+ dev_info(&interface->dev, "vendor id 0x%x, device id 0x%x devnum:%d\n",
+ usbdev->descriptor.idVendor, usbdev->descriptor.idProduct,
+ usbdev->devnum);
+
+ if (usbdev->descriptor.bNumConfigurations != 1) {
+ dev_err(&interface->dev, "can't handle multiple config\n");
+ return -1;
+ }
+ mutex_lock(&go7007_dev_table_mutex);
+
+ for (minor = 0; minor < MAX_DEVICES; minor++) {
+ if (go7007_dev_table[minor] == NULL)
+ break;
+ }
+
+ if (minor < 0 || minor >= MAX_DEVICES) {
+ dev_err(&interface->dev, "Invalid minor: %d\n", minor);
+ goto failed;
+ }
+
+ /* Allocate dev data structure */
+ s = kmalloc(sizeof(device_extension_t), GFP_KERNEL);
+ if (s == NULL)
+ goto failed;
+
+ go7007_dev_table[minor] = s;
+
+ dev_info(&interface->dev,
+ "Device %d on Bus %d Minor %d\n",
+ usbdev->devnum, usbdev->bus->busnum, minor);
+
+ memset(s, 0, sizeof(device_extension_t));
+ s->usbdev = usbdev;
+ dev_info(&interface->dev, "loading go7007-loader\n");
+
+ kref_init(&(s->kref));
+
+ mutex_unlock(&go7007_dev_table_mutex);
+
+ if (request_firmware(&fw, S2250_LOADER_FIRMWARE, &usbdev->dev)) {
+ dev_err(&interface->dev,
+ "unable to load firmware from file \"%s\"\n",
+ S2250_LOADER_FIRMWARE);
+ goto failed2;
+ }
+ ret = usbv2_cypress_load_firmware(usbdev, fw, CYPRESS_FX2);
+ release_firmware(fw);
+ if (0 != ret) {
+ dev_err(&interface->dev, "loader download failed\n");
+ goto failed2;
+ }
+
+ if (request_firmware(&fw, S2250_FIRMWARE, &usbdev->dev)) {
+ dev_err(&interface->dev,
+ "unable to load firmware from file \"%s\"\n",
+ S2250_FIRMWARE);
+ goto failed2;
+ }
+ ret = usbv2_cypress_load_firmware(usbdev, fw, CYPRESS_FX2);
+ release_firmware(fw);
+ if (0 != ret) {
+ dev_err(&interface->dev, "firmware download failed\n");
+ goto failed2;
+ }
+
+ usb_set_intfdata(interface, s);
+ return 0;
+
+failed:
+ mutex_unlock(&go7007_dev_table_mutex);
+failed2:
+ if (s)
+ kref_put(&(s->kref), go7007_loader_delete);
+
+ dev_err(&interface->dev, "probe failed\n");
+ return -1;
+}
+
+static void go7007_loader_disconnect(struct usb_interface *interface)
+{
+ pdevice_extension_t s;
+ dev_info(&interface->dev, "disconnect\n");
+ s = usb_get_intfdata(interface);
+ usb_set_intfdata(interface, NULL);
+ kref_put(&(s->kref), go7007_loader_delete);
+}
+
+static const struct usb_device_id go7007_loader_ids[] = {
+ {USB_DEVICE(0x1943, 0xa250)},
+ {} /* Terminating entry */
+};
+
+MODULE_DEVICE_TABLE(usb, go7007_loader_ids);
+
+static struct usb_driver go7007_loader_driver = {
+ .name = "go7007-loader",
+ .probe = go7007_loader_probe,
+ .disconnect = go7007_loader_disconnect,
+ .id_table = go7007_loader_ids,
+};
+
+module_usb_driver(go7007_loader_driver);
+
+MODULE_AUTHOR("");
+MODULE_DESCRIPTION("firmware loader for go7007 USB devices");
+MODULE_LICENSE("GPL v2");
+MODULE_FIRMWARE(S2250_LOADER_FIRMWARE);
+MODULE_FIRMWARE(S2250_FIRMWARE);
diff --git a/drivers/staging/media/go7007/s2250-loader.c
b/drivers/staging/media/go7007/s2250-loader.c
deleted file mode 100644
index 6453ec0..0000000
--- a/drivers/staging/media/go7007/s2250-loader.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * Copyright (C) 2008 Sensoray Company Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License (Version 2) as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/usb.h>
-#include <linux/firmware.h>
-#include <cypress_firmware.h>
-
-#define S2250_LOADER_FIRMWARE "s2250_loader.fw"
-#define S2250_FIRMWARE "s2250.fw"
-
-typedef struct device_extension_s {
- struct kref kref;
- int minor;
- struct usb_device *usbdev;
-} device_extension_t, *pdevice_extension_t;
-
-#define USB_s2250loader_MAJOR 240
-#define USB_s2250loader_MINOR_BASE 0
-#define MAX_DEVICES 256
-
-static pdevice_extension_t s2250_dev_table[MAX_DEVICES];
-static DEFINE_MUTEX(s2250_dev_table_mutex);
-
-#define to_s2250loader_dev_common(d) container_of(d, device_extension_t, kref)
-static void s2250loader_delete(struct kref *kref)
-{
- pdevice_extension_t s = to_s2250loader_dev_common(kref);
- s2250_dev_table[s->minor] = NULL;
- kfree(s);
-}
-
-static int s2250loader_probe(struct usb_interface *interface,
- const struct usb_device_id *id)
-{
- struct usb_device *usbdev;
- int minor, ret;
- pdevice_extension_t s = NULL;
- const struct firmware *fw;
-
- usbdev = usb_get_dev(interface_to_usbdev(interface));
- if (!usbdev) {
- dev_err(&interface->dev, "Enter s2250loader_probe failed\n");
- return -1;
- }
- dev_info(&interface->dev, "Enter s2250loader_probe 2.6 kernel\n");
- dev_info(&interface->dev, "vendor id 0x%x, device id 0x%x devnum:%d\n",
- usbdev->descriptor.idVendor, usbdev->descriptor.idProduct,
- usbdev->devnum);
-
- if (usbdev->descriptor.bNumConfigurations != 1) {
- dev_err(&interface->dev, "can't handle multiple config\n");
- return -1;
- }
- mutex_lock(&s2250_dev_table_mutex);
-
- for (minor = 0; minor < MAX_DEVICES; minor++) {
- if (s2250_dev_table[minor] == NULL)
- break;
- }
-
- if (minor < 0 || minor >= MAX_DEVICES) {
- dev_err(&interface->dev, "Invalid minor: %d\n", minor);
- goto failed;
- }
-
- /* Allocate dev data structure */
- s = kmalloc(sizeof(device_extension_t), GFP_KERNEL);
- if (s == NULL)
- goto failed;
-
- s2250_dev_table[minor] = s;
-
- dev_info(&interface->dev,
- "s2250loader_probe: Device %d on Bus %d Minor %d\n",
- usbdev->devnum, usbdev->bus->busnum, minor);
-
- memset(s, 0, sizeof(device_extension_t));
- s->usbdev = usbdev;
- dev_info(&interface->dev, "loading 2250 loader\n");
-
- kref_init(&(s->kref));
-
- mutex_unlock(&s2250_dev_table_mutex);
-
- if (request_firmware(&fw, S2250_LOADER_FIRMWARE, &usbdev->dev)) {
- dev_err(&interface->dev,
- "s2250: unable to load firmware from file \"%s\"\n",
- S2250_LOADER_FIRMWARE);
- goto failed2;
- }
- ret = usbv2_cypress_load_firmware(usbdev, fw, CYPRESS_FX2);
- release_firmware(fw);
- if (0 != ret) {
- dev_err(&interface->dev, "loader download failed\n");
- goto failed2;
- }
-
- if (request_firmware(&fw, S2250_FIRMWARE, &usbdev->dev)) {
- dev_err(&interface->dev,
- "s2250: unable to load firmware from file \"%s\"\n",
- S2250_FIRMWARE);
- goto failed2;
- }
- ret = usbv2_cypress_load_firmware(usbdev, fw, CYPRESS_FX2);
- release_firmware(fw);
- if (0 != ret) {
- dev_err(&interface->dev, "firmware_s2250 download failed\n");
- goto failed2;
- }
-
- usb_set_intfdata(interface, s);
- return 0;
-
-failed:
- mutex_unlock(&s2250_dev_table_mutex);
-failed2:
- if (s)
- kref_put(&(s->kref), s2250loader_delete);
-
- dev_err(&interface->dev, "probe failed\n");
- return -1;
-}
-
-static void s2250loader_disconnect(struct usb_interface *interface)
-{
- pdevice_extension_t s;
- dev_info(&interface->dev, "s2250: disconnect\n");
- s = usb_get_intfdata(interface);
- usb_set_intfdata(interface, NULL);
- kref_put(&(s->kref), s2250loader_delete);
-}
-
-static const struct usb_device_id s2250loader_ids[] = {
- {USB_DEVICE(0x1943, 0xa250)},
- {} /* Terminating entry */
-};
-
-MODULE_DEVICE_TABLE(usb, s2250loader_ids);
-
-static struct usb_driver s2250loader_driver = {
- .name = "s2250-loader",
- .probe = s2250loader_probe,
- .disconnect = s2250loader_disconnect,
- .id_table = s2250loader_ids,
-};
-
-module_usb_driver(s2250loader_driver);
-
-MODULE_AUTHOR("");
-MODULE_DESCRIPTION("firmware loader for Sensoray 2250/2251");
-MODULE_LICENSE("GPL v2");
-MODULE_FIRMWARE(S2250_LOADER_FIRMWARE);
-MODULE_FIRMWARE(S2250_FIRMWARE);
diff --git a/drivers/staging/media/go7007/s2250-loader.h
b/drivers/staging/media/go7007/s2250-loader.h
deleted file mode 100644
index b7c301a..0000000
--- a/drivers/staging/media/go7007/s2250-loader.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright (C) 2005-2006 Micronas USA Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License (Version 2) as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- */
-
-#ifndef _S2250_LOADER_H_
-#define _S2250_LOADER_H_
-
-extern int s2250loader_init(void);
-extern void s2250loader_cleanup(void);
-
-#endif
--
1.7.10.4
--
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