diff options
Diffstat (limited to 'linux/drivers/media')
98 files changed, 1276 insertions, 3792 deletions
diff --git a/linux/drivers/media/common/tuners/tda9887.c b/linux/drivers/media/common/tuners/tda9887.c index 61a56026d..d588c5d88 100644 --- a/linux/drivers/media/common/tuners/tda9887.c +++ b/linux/drivers/media/common/tuners/tda9887.c @@ -6,12 +6,12 @@ #include <linux/errno.h> #include <linux/slab.h> #include <linux/delay.h> -#include "compat.h" -#include <linux/videodev.h> +#include <linux/videodev2.h> #include <media/v4l2-common.h> #include <media/tuner.h> #include "tuner-i2c.h" #include "tda9887.h" +#include "compat.h" /* Chips: diff --git a/linux/drivers/media/common/tuners/tuner-simple.c b/linux/drivers/media/common/tuners/tuner-simple.c index a029cf8f5..f352af87b 100644 --- a/linux/drivers/media/common/tuners/tuner-simple.c +++ b/linux/drivers/media/common/tuners/tuner-simple.c @@ -7,7 +7,7 @@ #include <linux/delay.h> #include <linux/i2c.h> #include "compat.h" -#include <linux/videodev.h> +#include <linux/videodev2.h> #include <media/tuner.h> #include <media/v4l2-common.h> #include <media/tuner-types.h> diff --git a/linux/drivers/media/dvb/siano/smscoreapi.c b/linux/drivers/media/dvb/siano/smscoreapi.c index d8c7304b2..4781997f6 100644 --- a/linux/drivers/media/dvb/siano/smscoreapi.c +++ b/linux/drivers/media/dvb/siano/smscoreapi.c @@ -110,12 +110,12 @@ struct smscore_registry_entry_t { enum sms_device_type_st type; }; -struct list_head g_smscore_notifyees; -struct list_head g_smscore_devices; -struct mutex g_smscore_deviceslock; +static struct list_head g_smscore_notifyees; +static struct list_head g_smscore_devices; +static struct mutex g_smscore_deviceslock; -struct list_head g_smscore_registry; -struct mutex g_smscore_registrylock; +static struct list_head g_smscore_registry; +static struct mutex g_smscore_registrylock; static int default_mode = 4; @@ -1248,7 +1248,7 @@ static int smscore_map_common_buffer(struct smscore_device_t *coredev, } #endif -int smscore_module_init(void) +static int __init smscore_module_init(void) { int rc = 0; @@ -1270,7 +1270,7 @@ int smscore_module_init(void) return rc; } -void smscore_module_exit(void) +static void __exit smscore_module_exit(void) { kmutex_lock(&g_smscore_deviceslock); diff --git a/linux/drivers/media/dvb/siano/smsdvb.c b/linux/drivers/media/dvb/siano/smsdvb.c index 2da99f19e..e64478b4e 100644 --- a/linux/drivers/media/dvb/siano/smsdvb.c +++ b/linux/drivers/media/dvb/siano/smsdvb.c @@ -27,8 +27,8 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); -struct list_head g_smsdvb_clients; -struct mutex g_smsdvb_clientslock; +static struct list_head g_smsdvb_clients; +static struct mutex g_smsdvb_clientslock; static int smsdvb_onresponse(void *context, struct smscore_buffer_t *cb) { diff --git a/linux/drivers/media/radio/dsbr100.c b/linux/drivers/media/radio/dsbr100.c index 92089e705..58a4b2396 100644 --- a/linux/drivers/media/radio/dsbr100.c +++ b/linux/drivers/media/radio/dsbr100.c @@ -446,14 +446,7 @@ static const struct file_operations usb_dsbr100_fops = { .llseek = no_llseek, }; -/* V4L2 interface */ -static struct video_device dsbr100_videodev_template = -{ - .owner = THIS_MODULE, - .name = "D-Link DSB-R 100", - .type = VID_TYPE_TUNER, - .fops = &usb_dsbr100_fops, - .release = video_device_release, +static const struct v4l2_ioctl_ops usb_dsbr100_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -468,6 +461,15 @@ static struct video_device dsbr100_videodev_template = .vidioc_s_input = vidioc_s_input, }; +/* V4L2 interface */ +static struct video_device dsbr100_videodev_template = { + .name = "D-Link DSB-R 100", + .type = VID_TYPE_TUNER, + .fops = &usb_dsbr100_fops, + .ioctl_ops = &usb_dsbr100_ioctl_ops, + .release = video_device_release, +}; + /* check if the device is present and register with v4l and usb if it is */ static int usb_dsbr100_probe(struct usb_interface *intf, diff --git a/linux/drivers/media/radio/miropcm20-radio.c b/linux/drivers/media/radio/miropcm20-radio.c index 8dacd5522..5be7c5c25 100644 --- a/linux/drivers/media/radio/miropcm20-radio.c +++ b/linux/drivers/media/radio/miropcm20-radio.c @@ -230,7 +230,6 @@ static const struct file_operations pcm20_fops = { }; static struct video_device pcm20_radio = { - .owner = THIS_MODULE, .name = "Miro PCM 20 radio", .type = VID_TYPE_TUNER, .fops = &pcm20_fops, diff --git a/linux/drivers/media/radio/radio-aimslab.c b/linux/drivers/media/radio/radio-aimslab.c index 4b133820e..67e4a5e14 100644 --- a/linux/drivers/media/radio/radio-aimslab.c +++ b/linux/drivers/media/radio/radio-aimslab.c @@ -390,12 +390,7 @@ static const struct file_operations rtrack_fops = { .llseek = no_llseek, }; -static struct video_device rtrack_radio= -{ - .owner = THIS_MODULE, - .name = "RadioTrack radio", - .type = VID_TYPE_TUNER, - .fops = &rtrack_fops, +static const struct v4l2_ioctl_ops rtrack_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -410,6 +405,13 @@ static struct video_device rtrack_radio= .vidioc_s_ctrl = vidioc_s_ctrl, }; +static struct video_device rtrack_radio = { + .name = "RadioTrack radio", + .type = VID_TYPE_TUNER, + .fops = &rtrack_fops, + .ioctl_ops = &rtrack_ioctl_ops, +}; + static int __init rtrack_init(void) { if(io==-1) diff --git a/linux/drivers/media/radio/radio-aztech.c b/linux/drivers/media/radio/radio-aztech.c index 124df79a0..77bc931ea 100644 --- a/linux/drivers/media/radio/radio-aztech.c +++ b/linux/drivers/media/radio/radio-aztech.c @@ -354,12 +354,7 @@ static const struct file_operations aztech_fops = { .llseek = no_llseek, }; -static struct video_device aztech_radio= -{ - .owner = THIS_MODULE, - .name = "Aztech radio", - .type = VID_TYPE_TUNER, - .fops = &aztech_fops, +static const struct v4l2_ioctl_ops aztech_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -374,6 +369,13 @@ static struct video_device aztech_radio= .vidioc_s_ctrl = vidioc_s_ctrl, }; +static struct video_device aztech_radio = { + .name = "Aztech radio", + .type = VID_TYPE_TUNER, + .fops = &aztech_fops, + .ioctl_ops = &aztech_ioctl_ops, +}; + module_param_named(debug,aztech_radio.debug, int, 0644); MODULE_PARM_DESC(debug,"activates debug info"); diff --git a/linux/drivers/media/radio/radio-cadet.c b/linux/drivers/media/radio/radio-cadet.c index 88e6502af..54b10c713 100644 --- a/linux/drivers/media/radio/radio-cadet.c +++ b/linux/drivers/media/radio/radio-cadet.c @@ -600,12 +600,7 @@ static const struct file_operations cadet_fops = { .llseek = no_llseek, }; -static struct video_device cadet_radio= -{ - .owner = THIS_MODULE, - .name = "Cadet radio", - .type = VID_TYPE_TUNER, - .fops = &cadet_fops, +static const struct v4l2_ioctl_ops cadet_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -620,6 +615,13 @@ static struct video_device cadet_radio= .vidioc_s_input = vidioc_s_input, }; +static struct video_device cadet_radio = { + .name = "Cadet radio", + .type = VID_TYPE_TUNER, + .fops = &cadet_fops, + .ioctl_ops = &cadet_ioctl_ops, +}; + #ifdef CONFIG_PNP static struct pnp_device_id cadet_pnp_devices[] = { diff --git a/linux/drivers/media/radio/radio-gemtek-pci.c b/linux/drivers/media/radio/radio-gemtek-pci.c index bf2704841..4b9c5a228 100644 --- a/linux/drivers/media/radio/radio-gemtek-pci.c +++ b/linux/drivers/media/radio/radio-gemtek-pci.c @@ -376,11 +376,7 @@ static const struct file_operations gemtek_pci_fops = { .llseek = no_llseek, }; -static struct video_device vdev_template = { - .owner = THIS_MODULE, - .name = "Gemtek PCI Radio", - .type = VID_TYPE_TUNER, - .fops = &gemtek_pci_fops, +static const struct v4l2_ioctl_ops gemtek_pci_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -395,6 +391,13 @@ static struct video_device vdev_template = { .vidioc_s_ctrl = vidioc_s_ctrl, }; +static struct video_device vdev_template = { + .name = "Gemtek PCI Radio", + .type = VID_TYPE_TUNER, + .fops = &gemtek_pci_fops, + .ioctl_ops = &gemtek_pci_ioctl_ops, +}; + static int __devinit gemtek_pci_probe( struct pci_dev *pci_dev, const struct pci_device_id *pci_id ) { struct gemtek_pci_card *card; diff --git a/linux/drivers/media/radio/radio-gemtek.c b/linux/drivers/media/radio/radio-gemtek.c index 3f77c0b57..0b63c500d 100644 --- a/linux/drivers/media/radio/radio-gemtek.c +++ b/linux/drivers/media/radio/radio-gemtek.c @@ -554,11 +554,7 @@ static int vidioc_s_audio(struct file *file, void *priv, struct v4l2_audio *a) return 0; } -static struct video_device gemtek_radio = { - .owner = THIS_MODULE, - .name = "GemTek Radio card", - .type = VID_TYPE_TUNER, - .fops = &gemtek_fops, +static const struct v4l2_ioctl_ops gemtek_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -573,6 +569,13 @@ static struct video_device gemtek_radio = { .vidioc_s_ctrl = vidioc_s_ctrl }; +static struct video_device gemtek_radio = { + .name = "GemTek Radio card", + .type = VID_TYPE_TUNER, + .fops = &gemtek_fops, + .ioctl_ops = &gemtek_ioctl_ops, +}; + /* * Initialization / cleanup related stuff. */ diff --git a/linux/drivers/media/radio/radio-maestro.c b/linux/drivers/media/radio/radio-maestro.c index 00b6cc174..f16a2ab88 100644 --- a/linux/drivers/media/radio/radio-maestro.c +++ b/linux/drivers/media/radio/radio-maestro.c @@ -356,10 +356,7 @@ static u16 __devinit radio_power_on(struct radio_device *dev) return (ofreq == radio_bits_get(dev)); } -static struct video_device maestro_radio = { - .name = "Maestro radio", - .type = VID_TYPE_TUNER, - .fops = &maestro_fops, +static const struct v4l2_ioctl_ops maestro_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -374,6 +371,13 @@ static struct video_device maestro_radio = { .vidioc_s_ctrl = vidioc_s_ctrl, }; +static struct video_device maestro_radio = { + .name = "Maestro radio", + .type = VID_TYPE_TUNER, + .fops = &maestro_fops, + .ioctl_ops = &maestro_ioctl_ops, +}; + static int __devinit maestro_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { diff --git a/linux/drivers/media/radio/radio-maxiradio.c b/linux/drivers/media/radio/radio-maxiradio.c index 612c71fed..2cacafa5c 100644 --- a/linux/drivers/media/radio/radio-maxiradio.c +++ b/linux/drivers/media/radio/radio-maxiradio.c @@ -375,13 +375,7 @@ static int vidioc_s_ctrl (struct file *file, void *priv, return -EINVAL; } -static struct video_device maxiradio_radio = -{ - .owner = THIS_MODULE, - .name = "Maxi Radio FM2000 radio", - .type = VID_TYPE_TUNER, - .fops = &maxiradio_fops, - +static const struct v4l2_ioctl_ops maxiradio_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -396,6 +390,13 @@ static struct video_device maxiradio_radio = .vidioc_s_ctrl = vidioc_s_ctrl, }; +static struct video_device maxiradio_radio = { + .name = "Maxi Radio FM2000 radio", + .type = VID_TYPE_TUNER, + .fops = &maxiradio_fops, + .ioctl_ops = &maxiradio_ioctl_ops, +}; + static int __devinit maxiradio_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { if(!request_region(pci_resource_start(pdev, 0), diff --git a/linux/drivers/media/radio/radio-rtrack2.c b/linux/drivers/media/radio/radio-rtrack2.c index 3936b15e8..135d104ba 100644 --- a/linux/drivers/media/radio/radio-rtrack2.c +++ b/linux/drivers/media/radio/radio-rtrack2.c @@ -296,12 +296,7 @@ static const struct file_operations rtrack2_fops = { .llseek = no_llseek, }; -static struct video_device rtrack2_radio= -{ - .owner = THIS_MODULE, - .name = "RadioTrack II radio", - .type = VID_TYPE_TUNER, - .fops = &rtrack2_fops, +static const struct v4l2_ioctl_ops rtrack2_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -316,6 +311,13 @@ static struct video_device rtrack2_radio= .vidioc_s_input = vidioc_s_input, }; +static struct video_device rtrack2_radio = { + .name = "RadioTrack II radio", + .type = VID_TYPE_TUNER, + .fops = &rtrack2_fops, + .ioctl_ops = &rtrack2_ioctl_ops, +}; + static int __init rtrack2_init(void) { if(io==-1) diff --git a/linux/drivers/media/radio/radio-sf16fmi.c b/linux/drivers/media/radio/radio-sf16fmi.c index 5a1c231df..375a9cbf4 100644 --- a/linux/drivers/media/radio/radio-sf16fmi.c +++ b/linux/drivers/media/radio/radio-sf16fmi.c @@ -296,12 +296,7 @@ static const struct file_operations fmi_fops = { .llseek = no_llseek, }; -static struct video_device fmi_radio= -{ - .owner = THIS_MODULE, - .name = "SF16FMx radio", - .type = VID_TYPE_TUNER, - .fops = &fmi_fops, +static const struct v4l2_ioctl_ops fmi_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -316,6 +311,13 @@ static struct video_device fmi_radio= .vidioc_s_ctrl = vidioc_s_ctrl, }; +static struct video_device fmi_radio = { + .name = "SF16FMx radio", + .type = VID_TYPE_TUNER, + .fops = &fmi_fops, + .ioctl_ops = &fmi_ioctl_ops, +}; + /* ladis: this is my card. does any other types exist? */ static struct isapnp_device_id id_table[] __devinitdata = { { ISAPNP_ANY_ID, ISAPNP_ANY_ID, diff --git a/linux/drivers/media/radio/radio-sf16fmr2.c b/linux/drivers/media/radio/radio-sf16fmr2.c index 555b97a6c..7e8516a2b 100644 --- a/linux/drivers/media/radio/radio-sf16fmr2.c +++ b/linux/drivers/media/radio/radio-sf16fmr2.c @@ -412,12 +412,7 @@ static const struct file_operations fmr2_fops = { .llseek = no_llseek, }; -static struct video_device fmr2_radio= -{ - .owner = THIS_MODULE, - .name = "SF16FMR2 radio", - . type = VID_TYPE_TUNER, - .fops = &fmr2_fops, +static const struct v4l2_ioctl_ops fmr2_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -432,6 +427,13 @@ static struct video_device fmr2_radio= .vidioc_s_ctrl = vidioc_s_ctrl, }; +static struct video_device fmr2_radio = { + .name = "SF16FMR2 radio", + .type = VID_TYPE_TUNER, + .fops = &fmr2_fops, + .ioctl_ops = &fmr2_ioctl_ops, +}; + static int __init fmr2_init(void) { fmr2_unit.port = io; diff --git a/linux/drivers/media/radio/radio-si470x.c b/linux/drivers/media/radio/radio-si470x.c index 110989cac..15b9da575 100644 --- a/linux/drivers/media/radio/radio-si470x.c +++ b/linux/drivers/media/radio/radio-si470x.c @@ -1591,15 +1591,7 @@ done: return retval; } - -/* - * si470x_viddev_tamples - video device interface - */ -static struct video_device si470x_viddev_template = { - .fops = &si470x_fops, - .name = DRIVER_NAME, - .type = VID_TYPE_TUNER, - .release = video_device_release, +static const struct v4l2_ioctl_ops si470x_ioctl_ops = { .vidioc_querycap = si470x_vidioc_querycap, .vidioc_g_input = si470x_vidioc_g_input, .vidioc_s_input = si470x_vidioc_s_input, @@ -1613,7 +1605,17 @@ static struct video_device si470x_viddev_template = { .vidioc_g_frequency = si470x_vidioc_g_frequency, .vidioc_s_frequency = si470x_vidioc_s_frequency, .vidioc_s_hw_freq_seek = si470x_vidioc_s_hw_freq_seek, - .owner = THIS_MODULE, +}; + +/* + * si470x_viddev_tamples - video device interface + */ +static struct video_device si470x_viddev_template = { + .fops = &si470x_fops, + .ioctl_ops = &si470x_ioctl_ops, + .name = DRIVER_NAME, + .type = VID_TYPE_TUNER, + .release = video_device_release, }; diff --git a/linux/drivers/media/radio/radio-terratec.c b/linux/drivers/media/radio/radio-terratec.c index f88ab2816..0eff7b780 100644 --- a/linux/drivers/media/radio/radio-terratec.c +++ b/linux/drivers/media/radio/radio-terratec.c @@ -368,12 +368,7 @@ static const struct file_operations terratec_fops = { .llseek = no_llseek, }; -static struct video_device terratec_radio= -{ - .owner = THIS_MODULE, - .name = "TerraTec ActiveRadio", - .type = VID_TYPE_TUNER, - .fops = &terratec_fops, +static const struct v4l2_ioctl_ops terratec_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -388,6 +383,13 @@ static struct video_device terratec_radio= .vidioc_s_input = vidioc_s_input, }; +static struct video_device terratec_radio = { + .name = "TerraTec ActiveRadio", + .type = VID_TYPE_TUNER, + .fops = &terratec_fops, + .ioctl_ops = &terratec_ioctl_ops, +}; + static int __init terratec_init(void) { if(io==-1) diff --git a/linux/drivers/media/radio/radio-trust.c b/linux/drivers/media/radio/radio-trust.c index 3e72b1c6c..28ebeb938 100644 --- a/linux/drivers/media/radio/radio-trust.c +++ b/linux/drivers/media/radio/radio-trust.c @@ -351,12 +351,7 @@ static const struct file_operations trust_fops = { .llseek = no_llseek, }; -static struct video_device trust_radio= -{ - .owner = THIS_MODULE, - .name = "Trust FM Radio", - .type = VID_TYPE_TUNER, - .fops = &trust_fops, +static const struct v4l2_ioctl_ops trust_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -371,6 +366,13 @@ static struct video_device trust_radio= .vidioc_s_input = vidioc_s_input, }; +static struct video_device trust_radio = { + .name = "Trust FM Radio", + .type = VID_TYPE_TUNER, + .fops = &trust_fops, + .ioctl_ops = &trust_ioctl_ops, +}; + static int __init trust_init(void) { if(io == -1) { diff --git a/linux/drivers/media/radio/radio-typhoon.c b/linux/drivers/media/radio/radio-typhoon.c index b076936dd..dd7903e26 100644 --- a/linux/drivers/media/radio/radio-typhoon.c +++ b/linux/drivers/media/radio/radio-typhoon.c @@ -346,12 +346,7 @@ static const struct file_operations typhoon_fops = { .llseek = no_llseek, }; -static struct video_device typhoon_radio = -{ - .owner = THIS_MODULE, - .name = "Typhoon Radio", - .type = VID_TYPE_TUNER, - .fops = &typhoon_fops, +static const struct v4l2_ioctl_ops typhoon_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -366,6 +361,13 @@ static struct video_device typhoon_radio = .vidioc_s_ctrl = vidioc_s_ctrl, }; +static struct video_device typhoon_radio = { + .name = "Typhoon Radio", + .type = VID_TYPE_TUNER, + .fops = &typhoon_fops, + .ioctl_ops = &typhoon_ioctl_ops, +}; + #ifdef CONFIG_RADIO_TYPHOON_PROC_FS static int typhoon_proc_show(struct seq_file *m, void *v) diff --git a/linux/drivers/media/radio/radio-zoltrix.c b/linux/drivers/media/radio/radio-zoltrix.c index 0bcc38b46..9f7c84530 100644 --- a/linux/drivers/media/radio/radio-zoltrix.c +++ b/linux/drivers/media/radio/radio-zoltrix.c @@ -409,12 +409,7 @@ static const struct file_operations zoltrix_fops = .llseek = no_llseek, }; -static struct video_device zoltrix_radio = -{ - .owner = THIS_MODULE, - .name = "Zoltrix Radio Plus", - .type = VID_TYPE_TUNER, - .fops = &zoltrix_fops, +static const struct v4l2_ioctl_ops zoltrix_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -429,6 +424,13 @@ static struct video_device zoltrix_radio = .vidioc_s_ctrl = vidioc_s_ctrl, }; +static struct video_device zoltrix_radio = { + .name = "Zoltrix Radio Plus", + .type = VID_TYPE_TUNER, + .fops = &zoltrix_fops, + .ioctl_ops = &zoltrix_ioctl_ops, +}; + static int __init zoltrix_init(void) { if (io == -1) { diff --git a/linux/drivers/media/video/Kconfig b/linux/drivers/media/video/Kconfig index 2a747db6d..d4a6e56a7 100644 --- a/linux/drivers/media/video/Kconfig +++ b/linux/drivers/media/video/Kconfig @@ -487,17 +487,6 @@ config VIDEO_PMS To compile this driver as a module, choose M here: the module will be called pms. -config VIDEO_PLANB - tristate "PlanB Video-In on PowerMac" - depends on PPC_PMAC && VIDEO_V4L1 && BROKEN - help - PlanB is the V4L driver for the PowerMac 7x00/8x00 series video - input hardware. If you want to experiment with this, say Y. - Otherwise, or if you don't understand a word, say N. See - <http://www.cpu.lu/~mlan/linux/dev/planb.html> for more info. - - Saying M will compile this driver as a module (planb). - config VIDEO_BWQCAM tristate "Quickcam BW Video For Linux" depends on PARPORT && VIDEO_V4L1 diff --git a/linux/drivers/media/video/Makefile b/linux/drivers/media/video/Makefile index a0240a105..bf429b023 100644 --- a/linux/drivers/media/video/Makefile +++ b/linux/drivers/media/video/Makefile @@ -58,7 +58,6 @@ obj-$(CONFIG_VIDEO_ZORAN_DC30) += zr36050.o zr36016.o obj-$(CONFIG_VIDEO_ZORAN_ZR36060) += zr36060.o obj-$(CONFIG_VIDEO_PMS) += pms.o -obj-$(CONFIG_VIDEO_PLANB) += planb.o obj-$(CONFIG_VIDEO_VINO) += vino.o indycam.o obj-$(CONFIG_VIDEO_STRADIS) += stradis.o obj-$(CONFIG_VIDEO_CPIA) += cpia.o diff --git a/linux/drivers/media/video/arv.c b/linux/drivers/media/video/arv.c index 8d8d339b5..2832070ed 100644 --- a/linux/drivers/media/video/arv.c +++ b/linux/drivers/media/video/arv.c @@ -759,7 +759,6 @@ static const struct file_operations ar_fops = { }; static struct video_device ar_template = { - .owner = THIS_MODULE, .name = "Colour AR VGA", .type = VID_TYPE_CAPTURE, .fops = &ar_fops, diff --git a/linux/drivers/media/video/bt8xx/bttv-driver.c b/linux/drivers/media/video/bt8xx/bttv-driver.c index 17fa68233..8a57b2560 100644 --- a/linux/drivers/media/video/bt8xx/bttv-driver.c +++ b/linux/drivers/media/video/bt8xx/bttv-driver.c @@ -3378,10 +3378,7 @@ static const struct file_operations bttv_fops = .poll = bttv_poll, }; -static struct video_device bttv_video_template = -{ - .fops = &bttv_fops, - .minor = -1, +static const struct v4l2_ioctl_ops bttv_ioctl_ops = { .vidioc_querycap = bttv_querycap, .vidioc_enum_fmt_vid_cap = bttv_enum_fmt_vid_cap, .vidioc_g_fmt_vid_cap = bttv_g_fmt_vid_cap, @@ -3432,8 +3429,14 @@ static struct video_device bttv_video_template = .vidioc_g_register = bttv_g_register, .vidioc_s_register = bttv_s_register, #endif - .tvnorms = BTTV_NORMS, - .current_norm = V4L2_STD_PAL, +}; + +static struct video_device bttv_video_template = { + .fops = &bttv_fops, + .minor = -1, + .ioctl_ops = &bttv_ioctl_ops, + .tvnorms = BTTV_NORMS, + .current_norm = V4L2_STD_PAL, }; /* ----------------------------------------------------------------------- */ @@ -3656,10 +3659,7 @@ static const struct file_operations radio_fops = .poll = radio_poll, }; -static struct video_device radio_template = -{ - .fops = &radio_fops, - .minor = -1, +static const struct v4l2_ioctl_ops radio_ioctl_ops = { .vidioc_querycap = radio_querycap, .vidioc_g_tuner = radio_g_tuner, .vidioc_enum_input = radio_enum_input, @@ -3676,6 +3676,12 @@ static struct video_device radio_template = .vidioc_s_frequency = bttv_s_frequency, }; +static struct video_device radio_template = { + .fops = &radio_fops, + .minor = -1, + .ioctl_ops = &radio_ioctl_ops, +}; + /* ----------------------------------------------------------------------- */ /* some debug code */ diff --git a/linux/drivers/media/video/bw-qcam.c b/linux/drivers/media/video/bw-qcam.c index cc247d6bb..3e103dede 100644 --- a/linux/drivers/media/video/bw-qcam.c +++ b/linux/drivers/media/video/bw-qcam.c @@ -908,7 +908,6 @@ static const struct file_operations qcam_fops = { }; static struct video_device qcam_template= { - .owner = THIS_MODULE, .name = "Connectix Quickcam", .type = VID_TYPE_CAPTURE, .fops = &qcam_fops, diff --git a/linux/drivers/media/video/c-qcam.c b/linux/drivers/media/video/c-qcam.c index 3824c8601..70b96484e 100644 --- a/linux/drivers/media/video/c-qcam.c +++ b/linux/drivers/media/video/c-qcam.c @@ -703,7 +703,6 @@ static const struct file_operations qcam_fops = { static struct video_device qcam_template= { - .owner = THIS_MODULE, .name = "Colour QuickCam", .type = VID_TYPE_CAPTURE, .fops = &qcam_fops, diff --git a/linux/drivers/media/video/cafe_ccic.c b/linux/drivers/media/video/cafe_ccic.c index 075d57031..607f21eda 100644 --- a/linux/drivers/media/video/cafe_ccic.c +++ b/linux/drivers/media/video/cafe_ccic.c @@ -1776,17 +1776,7 @@ static const struct file_operations cafe_v4l_fops = { .llseek = no_llseek, }; -static struct video_device cafe_v4l_template = { - .name = "cafe", - .type = VFL_TYPE_GRABBER, - .type2 = VID_TYPE_CAPTURE, - .minor = -1, /* Get one dynamically */ - .tvnorms = V4L2_STD_NTSC_M, - .current_norm = V4L2_STD_NTSC_M, /* make mplayer happy */ - - .fops = &cafe_v4l_fops, - .release = cafe_v4l_dev_release, - +static const struct v4l2_ioctl_ops cafe_v4l_ioctl_ops = { .vidioc_querycap = cafe_vidioc_querycap, .vidioc_enum_fmt_vid_cap = cafe_vidioc_enum_fmt_vid_cap, .vidioc_try_fmt_vid_cap = cafe_vidioc_try_fmt_vid_cap, @@ -1809,6 +1799,19 @@ static struct video_device cafe_v4l_template = { .vidioc_s_parm = cafe_vidioc_s_parm, }; +static struct video_device cafe_v4l_template = { + .name = "cafe", + .type = VFL_TYPE_GRABBER, + .type2 = VID_TYPE_CAPTURE, + .minor = -1, /* Get one dynamically */ + .tvnorms = V4L2_STD_NTSC_M, + .current_norm = V4L2_STD_NTSC_M, /* make mplayer happy */ + + .fops = &cafe_v4l_fops, + .ioctl_ops = &cafe_v4l_ioctl_ops, + .release = cafe_v4l_dev_release, +}; + diff --git a/linux/drivers/media/video/cpia.c b/linux/drivers/media/video/cpia.c index d5941cc15..aeaddc047 100644 --- a/linux/drivers/media/video/cpia.c +++ b/linux/drivers/media/video/cpia.c @@ -3799,7 +3799,6 @@ static const struct file_operations cpia_fops = { }; static struct video_device cpia_template = { - .owner = THIS_MODULE, .name = "CPiA Camera", .type = VID_TYPE_CAPTURE, .fops = &cpia_fops, diff --git a/linux/drivers/media/video/cpia2/cpia2_core.c b/linux/drivers/media/video/cpia2/cpia2_core.c index eab48dfd0..ce43a054a 100644 --- a/linux/drivers/media/video/cpia2/cpia2_core.c +++ b/linux/drivers/media/video/cpia2/cpia2_core.c @@ -32,6 +32,7 @@ #include "cpia2.h" #include <linux/slab.h> +#include <linux/mm.h> #include <linux/vmalloc.h> #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) #include <linux/firmware.h> diff --git a/linux/drivers/media/video/cpia2/cpia2_v4l.c b/linux/drivers/media/video/cpia2/cpia2_v4l.c index 8817c3841..4e45de78d 100644 --- a/linux/drivers/media/video/cpia2/cpia2_v4l.c +++ b/linux/drivers/media/video/cpia2/cpia2_v4l.c @@ -1936,7 +1936,6 @@ static const struct file_operations fops_template = { static struct video_device cpia2_template = { /* I could not find any place for the old .initialize initializer?? */ - .owner= THIS_MODULE, .name= "CPiA2 Camera", .type= VID_TYPE_CAPTURE, .type2 = V4L2_CAP_VIDEO_CAPTURE | diff --git a/linux/drivers/media/video/cs53l32a.c b/linux/drivers/media/video/cs53l32a.c index bef0950e5..f5ea3f4a9 100644 --- a/linux/drivers/media/video/cs53l32a.c +++ b/linux/drivers/media/video/cs53l32a.c @@ -26,7 +26,7 @@ #include <asm/uaccess.h> #include <linux/i2c.h> #include <linux/i2c-id.h> -#include <linux/videodev.h> +#include <linux/videodev2.h> #include <media/v4l2-common.h> #include <media/v4l2-chip-ident.h> #include <media/v4l2-i2c-drv-legacy.h> diff --git a/linux/drivers/media/video/cx18/cx18-av-audio.c b/linux/drivers/media/video/cx18/cx18-av-audio.c index c40a286de..0b5583788 100644 --- a/linux/drivers/media/video/cx18/cx18-av-audio.c +++ b/linux/drivers/media/video/cx18/cx18-av-audio.c @@ -30,7 +30,6 @@ static int set_audclk_freq(struct cx18 *cx, u32 freq) if (freq != 32000 && freq != 44100 && freq != 48000) return -EINVAL; - /* common for all inputs and rates */ /* SA_MCLK_SEL=1, SA_MCLK_DIV=0x10 */ cx18_av_write(cx, 0x127, 0x50); @@ -38,15 +37,30 @@ static int set_audclk_freq(struct cx18 *cx, u32 freq) switch (freq) { case 32000: /* VID_PLL and AUX_PLL */ - cx18_av_write4(cx, 0x108, 0x1006040f); + cx18_av_write4(cx, 0x108, 0x1408040f); /* AUX_PLL_FRAC */ - cx18_av_write4(cx, 0x110, 0x01bb39ee); + /* 0x8.9504318a * 28,636,363.636 / 0x14 = 32000 * 384 */ + cx18_av_write4(cx, 0x110, 0x012a0863); - /* src3/4/6_ctl = 0x0801f77f */ + /* src3/4/6_ctl */ + /* 0x1.f77f = (4 * 15734.26) / 32000 */ cx18_av_write4(cx, 0x900, 0x0801f77f); cx18_av_write4(cx, 0x904, 0x0801f77f); cx18_av_write4(cx, 0x90c, 0x0801f77f); + + /* SA_MCLK_SEL=1, SA_MCLK_DIV=0x14 */ + cx18_av_write(cx, 0x127, 0x54); + + /* AUD_COUNT = 0x2fff = 8 samples * 4 * 384 - 1 */ + cx18_av_write4(cx, 0x12c, 0x11202fff); + + /* + * EN_AV_LOCK = 1 + * VID_COUNT = 0x0d2ef8 = 107999.000 * 8 = + * ((8 samples/32,000) * (13,500,000 * 8) * 4 - 1) * 8 + */ + cx18_av_write4(cx, 0x128, 0xa10d2ef8); break; case 44100: @@ -54,12 +68,24 @@ static int set_audclk_freq(struct cx18 *cx, u32 freq) cx18_av_write4(cx, 0x108, 0x1009040f); /* AUX_PLL_FRAC */ - cx18_av_write4(cx, 0x110, 0x00ec6bd6); + /* 0x9.7635e7 * 28,636,363.63 / 0x10 = 44100 * 384 */ + cx18_av_write4(cx, 0x110, 0x00ec6bce); - /* src3/4/6_ctl = 0x08016d59 */ + /* src3/4/6_ctl */ + /* 0x1.6d59 = (4 * 15734.26) / 44100 */ cx18_av_write4(cx, 0x900, 0x08016d59); cx18_av_write4(cx, 0x904, 0x08016d59); cx18_av_write4(cx, 0x90c, 0x08016d59); + + /* AUD_COUNT = 0x92ff = 49 samples * 2 * 384 - 1 */ + cx18_av_write4(cx, 0x12c, 0x112092ff); + + /* + * EN_AV_LOCK = 1 + * VID_COUNT = 0x1d4bf8 = 239999.000 * 8 = + * ((49 samples/44,100) * (13,500,000 * 8) * 2 - 1) * 8 + */ + cx18_av_write4(cx, 0x128, 0xa11d4bf8); break; case 48000: @@ -67,12 +93,24 @@ static int set_audclk_freq(struct cx18 *cx, u32 freq) cx18_av_write4(cx, 0x108, 0x100a040f); /* AUX_PLL_FRAC */ - cx18_av_write4(cx, 0x110, 0x0098d6e5); + /* 0xa.4c6b6ea * 28,636,363.63 / 0x10 = 48000 * 384 */ + cx18_av_write4(cx, 0x110, 0x0098d6dd); - /* src3/4/6_ctl = 0x08014faa */ + /* src3/4/6_ctl */ + /* 0x1.4faa = (4 * 15734.26) / 48000 */ cx18_av_write4(cx, 0x900, 0x08014faa); cx18_av_write4(cx, 0x904, 0x08014faa); cx18_av_write4(cx, 0x90c, 0x08014faa); + + /* AUD_COUNT = 0x5fff = 4 samples * 16 * 384 - 1 */ + cx18_av_write4(cx, 0x12c, 0x11205fff); + + /* + * EN_AV_LOCK = 1 + * VID_COUNT = 0x1193f8 = 143999.000 * 8 = + * ((4 samples/48,000) * (13,500,000 * 8) * 16 - 1) * 8 + */ + cx18_av_write4(cx, 0x128, 0xa11193f8); break; } } else { @@ -82,18 +120,31 @@ static int set_audclk_freq(struct cx18 *cx, u32 freq) cx18_av_write4(cx, 0x108, 0x1e08040f); /* AUX_PLL_FRAC */ - cx18_av_write4(cx, 0x110, 0x012a0869); + /* 0x8.9504318 * 28,636,363.63 / 0x1e = 32000 * 256 */ + cx18_av_write4(cx, 0x110, 0x012a0863); - /* src1_ctl = 0x08010000 */ + /* src1_ctl */ + /* 0x1.0000 = 32000/32000 */ cx18_av_write4(cx, 0x8f8, 0x08010000); - /* src3/4/6_ctl = 0x08020000 */ + /* src3/4/6_ctl */ + /* 0x2.0000 = 2 * (32000/32000) */ cx18_av_write4(cx, 0x900, 0x08020000); cx18_av_write4(cx, 0x904, 0x08020000); cx18_av_write4(cx, 0x90c, 0x08020000); /* SA_MCLK_SEL=1, SA_MCLK_DIV=0x14 */ cx18_av_write(cx, 0x127, 0x54); + + /* AUD_COUNT = 0x1fff = 8 samples * 4 * 256 - 1 */ + cx18_av_write4(cx, 0x12c, 0x11201fff); + + /* + * EN_AV_LOCK = 1 + * VID_COUNT = 0x0d2ef8 = 107999.000 * 8 = + * ((8 samples/32,000) * (13,500,000 * 8) * 4 - 1) * 8 + */ + cx18_av_write4(cx, 0x128, 0xa10d2ef8); break; case 44100: @@ -101,15 +152,28 @@ static int set_audclk_freq(struct cx18 *cx, u32 freq) cx18_av_write4(cx, 0x108, 0x1809040f); /* AUX_PLL_FRAC */ - cx18_av_write4(cx, 0x110, 0x00ec6bd6); + /* 0x9.7635e74 * 28,636,363.63 / 0x18 = 44100 * 256 */ + cx18_av_write4(cx, 0x110, 0x00ec6bce); - /* src1_ctl = 0x08010000 */ + /* src1_ctl */ + /* 0x1.60cd = 44100/32000 */ cx18_av_write4(cx, 0x8f8, 0x080160cd); - /* src3/4/6_ctl = 0x08020000 */ + /* src3/4/6_ctl */ + /* 0x1.7385 = 2 * (32000/44100) */ cx18_av_write4(cx, 0x900, 0x08017385); cx18_av_write4(cx, 0x904, 0x08017385); cx18_av_write4(cx, 0x90c, 0x08017385); + + /* AUD_COUNT = 0x61ff = 49 samples * 2 * 256 - 1 */ + cx18_av_write4(cx, 0x12c, 0x112061ff); + + /* + * EN_AV_LOCK = 1 + * VID_COUNT = 0x1d4bf8 = 239999.000 * 8 = + * ((49 samples/44,100) * (13,500,000 * 8) * 2 - 1) * 8 + */ + cx18_av_write4(cx, 0x128, 0xa11d4bf8); break; case 48000: @@ -117,15 +181,28 @@ static int set_audclk_freq(struct cx18 *cx, u32 freq) cx18_av_write4(cx, 0x108, 0x180a040f); /* AUX_PLL_FRAC */ - cx18_av_write4(cx, 0x110, 0x0098d6e5); + /* 0xa.4c6b6ea * 28,636,363.63 / 0x18 = 48000 * 256 */ + cx18_av_write4(cx, 0x110, 0x0098d6dd); - /* src1_ctl = 0x08010000 */ + /* src1_ctl */ + /* 0x1.8000 = 48000/32000 */ cx18_av_write4(cx, 0x8f8, 0x08018000); - /* src3/4/6_ctl = 0x08020000 */ + /* src3/4/6_ctl */ + /* 0x1.5555 = 2 * (32000/48000) */ cx18_av_write4(cx, 0x900, 0x08015555); cx18_av_write4(cx, 0x904, 0x08015555); cx18_av_write4(cx, 0x90c, 0x08015555); + + /* AUD_COUNT = 0x3fff = 4 samples * 16 * 256 - 1 */ + cx18_av_write4(cx, 0x12c, 0x11203fff); + + /* + * EN_AV_LOCK = 1 + * VID_COUNT = 0x1193f8 = 143999.000 * 8 = + * ((4 samples/48,000) * (13,500,000 * 8) * 16 - 1) * 8 + */ + cx18_av_write4(cx, 0x128, 0xa11193f8); break; } } diff --git a/linux/drivers/media/video/cx18/cx18-ioctl.c b/linux/drivers/media/video/cx18/cx18-ioctl.c index 0221a67aa..e6c2bfa5d 100644 --- a/linux/drivers/media/video/cx18/cx18-ioctl.c +++ b/linux/drivers/media/video/cx18/cx18-ioctl.c @@ -892,50 +892,54 @@ int cx18_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, return res; } -void cx18_set_funcs(struct video_device *vdev) -{ - vdev->vidioc_querycap = cx18_querycap; - vdev->vidioc_g_priority = cx18_g_priority; - vdev->vidioc_s_priority = cx18_s_priority; - vdev->vidioc_s_audio = cx18_s_audio; - vdev->vidioc_g_audio = cx18_g_audio; - vdev->vidioc_enumaudio = cx18_enumaudio; - vdev->vidioc_enum_input = cx18_enum_input; - vdev->vidioc_cropcap = cx18_cropcap; - vdev->vidioc_s_crop = cx18_s_crop; - vdev->vidioc_g_crop = cx18_g_crop; - vdev->vidioc_g_input = cx18_g_input; - vdev->vidioc_s_input = cx18_s_input; - vdev->vidioc_g_frequency = cx18_g_frequency; - vdev->vidioc_s_frequency = cx18_s_frequency; - vdev->vidioc_s_tuner = cx18_s_tuner; - vdev->vidioc_g_tuner = cx18_g_tuner; - vdev->vidioc_g_enc_index = cx18_g_enc_index; - vdev->vidioc_g_std = cx18_g_std; - vdev->vidioc_s_std = cx18_s_std; - vdev->vidioc_log_status = cx18_log_status; - vdev->vidioc_enum_fmt_vid_cap = cx18_enum_fmt_vid_cap; - vdev->vidioc_encoder_cmd = cx18_encoder_cmd; - vdev->vidioc_try_encoder_cmd = cx18_try_encoder_cmd; - vdev->vidioc_g_fmt_vid_cap = cx18_g_fmt_vid_cap; - vdev->vidioc_g_fmt_vbi_cap = cx18_g_fmt_vbi_cap; - vdev->vidioc_g_fmt_sliced_vbi_cap = cx18_g_fmt_sliced_vbi_cap; - vdev->vidioc_s_fmt_vid_cap = cx18_s_fmt_vid_cap; - vdev->vidioc_s_fmt_vbi_cap = cx18_s_fmt_vbi_cap; - vdev->vidioc_s_fmt_sliced_vbi_cap = cx18_s_fmt_sliced_vbi_cap; - vdev->vidioc_try_fmt_vid_cap = cx18_try_fmt_vid_cap; - vdev->vidioc_try_fmt_vbi_cap = cx18_try_fmt_vbi_cap; - vdev->vidioc_try_fmt_sliced_vbi_cap = cx18_try_fmt_sliced_vbi_cap; - vdev->vidioc_g_sliced_vbi_cap = cx18_g_sliced_vbi_cap; - vdev->vidioc_g_chip_ident = cx18_g_chip_ident; +static const struct v4l2_ioctl_ops cx18_ioctl_ops = { + .vidioc_querycap = cx18_querycap, + .vidioc_g_priority = cx18_g_priority, + .vidioc_s_priority = cx18_s_priority, + .vidioc_s_audio = cx18_s_audio, + .vidioc_g_audio = cx18_g_audio, + .vidioc_enumaudio = cx18_enumaudio, + .vidioc_enum_input = cx18_enum_input, + .vidioc_cropcap = cx18_cropcap, + .vidioc_s_crop = cx18_s_crop, + .vidioc_g_crop = cx18_g_crop, + .vidioc_g_input = cx18_g_input, + .vidioc_s_input = cx18_s_input, + .vidioc_g_frequency = cx18_g_frequency, + .vidioc_s_frequency = cx18_s_frequency, + .vidioc_s_tuner = cx18_s_tuner, + .vidioc_g_tuner = cx18_g_tuner, + .vidioc_g_enc_index = cx18_g_enc_index, + .vidioc_g_std = cx18_g_std, + .vidioc_s_std = cx18_s_std, + .vidioc_log_status = cx18_log_status, + .vidioc_enum_fmt_vid_cap = cx18_enum_fmt_vid_cap, + .vidioc_encoder_cmd = cx18_encoder_cmd, + .vidioc_try_encoder_cmd = cx18_try_encoder_cmd, + .vidioc_g_fmt_vid_cap = cx18_g_fmt_vid_cap, + .vidioc_g_fmt_vbi_cap = cx18_g_fmt_vbi_cap, + .vidioc_g_fmt_sliced_vbi_cap = cx18_g_fmt_sliced_vbi_cap, + .vidioc_s_fmt_vid_cap = cx18_s_fmt_vid_cap, + .vidioc_s_fmt_vbi_cap = cx18_s_fmt_vbi_cap, + .vidioc_s_fmt_sliced_vbi_cap = cx18_s_fmt_sliced_vbi_cap, + .vidioc_try_fmt_vid_cap = cx18_try_fmt_vid_cap, + .vidioc_try_fmt_vbi_cap = cx18_try_fmt_vbi_cap, + .vidioc_try_fmt_sliced_vbi_cap = cx18_try_fmt_sliced_vbi_cap, + .vidioc_g_sliced_vbi_cap = cx18_g_sliced_vbi_cap, + .vidioc_g_chip_ident = cx18_g_chip_ident, #ifdef CONFIG_VIDEO_ADV_DEBUG - vdev->vidioc_g_register = cx18_g_register; - vdev->vidioc_s_register = cx18_s_register; + .vidioc_g_register = cx18_g_register, + .vidioc_s_register = cx18_s_register, #endif - vdev->vidioc_default = cx18_default; - vdev->vidioc_queryctrl = cx18_queryctrl; - vdev->vidioc_querymenu = cx18_querymenu; - vdev->vidioc_g_ext_ctrls = cx18_g_ext_ctrls; - vdev->vidioc_s_ext_ctrls = cx18_s_ext_ctrls; - vdev->vidioc_try_ext_ctrls = cx18_try_ext_ctrls; + .vidioc_default = cx18_default, + .vidioc_queryctrl = cx18_queryctrl, + .vidioc_querymenu = cx18_querymenu, + .vidioc_g_ext_ctrls = cx18_g_ext_ctrls, + .vidioc_s_ext_ctrls = cx18_s_ext_ctrls, + .vidioc_try_ext_ctrls = cx18_try_ext_ctrls, +}; + +void cx18_set_funcs(struct video_device *vdev) +{ + vdev->ioctl_ops = &cx18_ioctl_ops; } diff --git a/linux/drivers/media/video/cx23885/cx23885-417.c b/linux/drivers/media/video/cx23885/cx23885-417.c index 3c3563f73..5aece975c 100644 --- a/linux/drivers/media/video/cx23885/cx23885-417.c +++ b/linux/drivers/media/video/cx23885/cx23885-417.c @@ -1708,14 +1708,7 @@ static struct file_operations mpeg_fops = { .llseek = no_llseek, }; -static struct video_device cx23885_mpeg_template = { - .name = "cx23885", - .type = VID_TYPE_CAPTURE | - VID_TYPE_TUNER | - VID_TYPE_SCALES | - VID_TYPE_MPEG_ENCODER, - .fops = &mpeg_fops, - .minor = -1, +static const struct v4l2_ioctl_ops mpeg_ioctl_ops = { .vidioc_s_std = vidioc_s_std, .vidioc_enum_input = vidioc_enum_input, .vidioc_g_input = vidioc_g_input, @@ -1744,6 +1737,17 @@ static struct video_device cx23885_mpeg_template = { .vidioc_queryctrl = vidioc_queryctrl, }; +static struct video_device cx23885_mpeg_template = { + .name = "cx23885", + .type = VID_TYPE_CAPTURE | + VID_TYPE_TUNER | + VID_TYPE_SCALES | + VID_TYPE_MPEG_ENCODER, + .fops = &mpeg_fops, + .ioctl_ops = &mpeg_ioctl_ops, + .minor = -1, +}; + void cx23885_417_unregister(struct cx23885_dev *dev) { dprintk(1, "%s()\n", __func__); diff --git a/linux/drivers/media/video/cx23885/cx23885-cards.c b/linux/drivers/media/video/cx23885/cx23885-cards.c index 7171e344a..ee01ff8bf 100644 --- a/linux/drivers/media/video/cx23885/cx23885-cards.c +++ b/linux/drivers/media/video/cx23885/cx23885-cards.c @@ -146,9 +146,7 @@ struct cx23885_board cx23885_boards[] = { }, [CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP] = { .name = "DViCO FusionHDTV7 Dual Express", -#if 0 .portb = CX23885_MPEG_DVB, -#endif .portc = CX23885_MPEG_DVB, }, }; @@ -329,25 +327,41 @@ int cx23885_tuner_callback(void *priv, int command, int arg) { struct cx23885_i2c *bus = priv; struct cx23885_dev *dev = bus->dev; + u32 bitmask = 0; + + if (command != 0) { + printk(KERN_ERR "%s(): Unknown command 0x%x.\n", + __func__, command); + return -EINVAL; + } switch(dev->board) { case CX23885_BOARD_HAUPPAUGE_HVR1500Q: - if(command == 0) { /* Tuner Reset Command from xc5000 */ - /* Drive the tuner into reset and out */ - cx_clear(GP0_IO, 0x00000004); - mdelay(200); - cx_set(GP0_IO, 0x00000004); - return 0; - } - else { - printk(KERN_ERR - "%s(): Unknow command.\n", __func__); - return -EINVAL; + /* Tuner Reset Command from xc5000 */ + if (command == 0) + bitmask = 0x04; + break; + case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP: + if (command == 0) { + + /* Two identical tuners on two different i2c buses, + * we need to reset the correct gpio. */ + if (bus->nr == 0) + bitmask = 0x01; + else if (bus->nr == 1) + bitmask = 0x04; } break; } - return 0; /* Should never be here */ + if (bitmask) { + /* Drive the tuner into reset and back out */ + cx_clear(GP0_IO, bitmask); + mdelay(200); + cx_set(GP0_IO, bitmask); + } + + return 0; } void cx23885_gpio_setup(struct cx23885_dev *dev) @@ -439,6 +453,19 @@ void cx23885_gpio_setup(struct cx23885_dev *dev) mdelay(20); cx_set(GP0_IO, 0x00050005); break; + case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP: + /* GPIO-0 xc5000 tuner reset i2c bus 0 */ + /* GPIO-1 s5h1409 demod reset i2c bus 0 */ + /* GPIO-2 xc5000 tuner reset i2c bus 1 */ + /* GPIO-3 s5h1409 demod reset i2c bus 0 */ + + /* Put the parts into reset and back */ + cx_set(GP0_IO, 0x000f0000); + mdelay(20); + cx_clear(GP0_IO, 0x0000000f); + mdelay(20); + cx_set(GP0_IO, 0x000f000f); + break; } } diff --git a/linux/drivers/media/video/cx23885/cx23885-core.c b/linux/drivers/media/video/cx23885/cx23885-core.c index a1902d59e..14e14f884 100644 --- a/linux/drivers/media/video/cx23885/cx23885-core.c +++ b/linux/drivers/media/video/cx23885/cx23885-core.c @@ -77,6 +77,117 @@ LIST_HEAD(cx23885_devlist); * 0x00010ea0 0x00010xxx Free */ +static struct sram_channel cx23885_sram_channels[] = { + [SRAM_CH01] = { + .name = "VID A", + .cmds_start = 0x10000, + .ctrl_start = 0x10380, + .cdt = 0x104c0, + .fifo_start = 0x40, + .fifo_size = 0x2800, + .ptr1_reg = DMA1_PTR1, + .ptr2_reg = DMA1_PTR2, + .cnt1_reg = DMA1_CNT1, + .cnt2_reg = DMA1_CNT2, + }, + [SRAM_CH02] = { + .name = "ch2", + .cmds_start = 0x0, + .ctrl_start = 0x0, + .cdt = 0x0, + .fifo_start = 0x0, + .fifo_size = 0x0, + .ptr1_reg = DMA2_PTR1, + .ptr2_reg = DMA2_PTR2, + .cnt1_reg = DMA2_CNT1, + .cnt2_reg = DMA2_CNT2, + }, + [SRAM_CH03] = { + .name = "TS1 B", + .cmds_start = 0x100A0, + .ctrl_start = 0x10400, + .cdt = 0x10580, + .fifo_start = 0x5000, + .fifo_size = 0x1000, + .ptr1_reg = DMA3_PTR1, + .ptr2_reg = DMA3_PTR2, + .cnt1_reg = DMA3_CNT1, + .cnt2_reg = DMA3_CNT2, + }, + [SRAM_CH04] = { + .name = "ch4", + .cmds_start = 0x0, + .ctrl_start = 0x0, + .cdt = 0x0, + .fifo_start = 0x0, + .fifo_size = 0x0, + .ptr1_reg = DMA4_PTR1, + .ptr2_reg = DMA4_PTR2, + .cnt1_reg = DMA4_CNT1, + .cnt2_reg = DMA4_CNT2, + }, + [SRAM_CH05] = { + .name = "ch5", + .cmds_start = 0x0, + .ctrl_start = 0x0, + .cdt = 0x0, + .fifo_start = 0x0, + .fifo_size = 0x0, + .ptr1_reg = DMA5_PTR1, + .ptr2_reg = DMA5_PTR2, + .cnt1_reg = DMA5_CNT1, + .cnt2_reg = DMA5_CNT2, + }, + [SRAM_CH06] = { + .name = "TS2 C", + .cmds_start = 0x10140, + .ctrl_start = 0x10440, + .cdt = 0x105e0, + .fifo_start = 0x6000, + .fifo_size = 0x1000, + .ptr1_reg = DMA5_PTR1, + .ptr2_reg = DMA5_PTR2, + .cnt1_reg = DMA5_CNT1, + .cnt2_reg = DMA5_CNT2, + }, + [SRAM_CH07] = { + .name = "ch7", + .cmds_start = 0x0, + .ctrl_start = 0x0, + .cdt = 0x0, + .fifo_start = 0x0, + .fifo_size = 0x0, + .ptr1_reg = DMA6_PTR1, + .ptr2_reg = DMA6_PTR2, + .cnt1_reg = DMA6_CNT1, + .cnt2_reg = DMA6_CNT2, + }, + [SRAM_CH08] = { + .name = "ch8", + .cmds_start = 0x0, + .ctrl_start = 0x0, + .cdt = 0x0, + .fifo_start = 0x0, + .fifo_size = 0x0, + .ptr1_reg = DMA7_PTR1, + .ptr2_reg = DMA7_PTR2, + .cnt1_reg = DMA7_CNT1, + .cnt2_reg = DMA7_CNT2, + }, + [SRAM_CH09] = { + .name = "ch9", + .cmds_start = 0x0, + .ctrl_start = 0x0, + .cdt = 0x0, + .fifo_start = 0x0, + .fifo_size = 0x0, + .ptr1_reg = DMA8_PTR1, + .ptr2_reg = DMA8_PTR2, + .cnt1_reg = DMA8_CNT1, + .cnt2_reg = DMA8_CNT2, + }, +}; + static struct sram_channel cx23887_sram_channels[] = { [SRAM_CH01] = { .name = "VID A", @@ -105,8 +216,8 @@ static struct sram_channel cx23887_sram_channels[] = { [SRAM_CH03] = { .name = "TS1 B", .cmds_start = 0x100A0, - .ctrl_start = 0x10780, - .cdt = 0x10400, + .ctrl_start = 0x10630, + .cdt = 0x10870, .fifo_start = 0x5000, .fifo_size = 0x1000, .ptr1_reg = DMA3_PTR1, @@ -141,7 +252,7 @@ static struct sram_channel cx23887_sram_channels[] = { [SRAM_CH06] = { .name = "TS2 C", .cmds_start = 0x10140, - .ctrl_start = 0x10680, + .ctrl_start = 0x10670, .cdt = 0x108d0, .fifo_start = 0x6000, .fifo_size = 0x1000, @@ -461,6 +572,7 @@ static void cx23885_reset(struct cx23885_dev *dev) cx_write(AUDIO_INT_INT_STAT, 0xffffffff); cx_write(AUDIO_EXT_INT_STAT, 0xffffffff); cx_write(CLK_DELAY, cx_read(CLK_DELAY) & 0x80000000); + cx_write(PAD_CTRL, 0x00500300); mdelay(100); @@ -626,7 +738,6 @@ static int cx23885_dev_setup(struct cx23885_dev *dev) atomic_inc(&dev->refcount); dev->nr = cx23885_devcount++; - dev->sram_channels = cx23887_sram_channels; sprintf(dev->name, "cx23885[%d]", dev->nr); mutex_lock(&devlist); @@ -638,11 +749,13 @@ static int cx23885_dev_setup(struct cx23885_dev *dev) dev->bridge = CX23885_BRIDGE_887; /* Apply a sensible clock frequency for the PCIe bridge */ dev->clk_freq = 25000000; + dev->sram_channels = cx23887_sram_channels; } else if(dev->pci->device == 0x8852) { dev->bridge = CX23885_BRIDGE_885; /* Apply a sensible clock frequency for the PCIe bridge */ dev->clk_freq = 28000000; + dev->sram_channels = cx23885_sram_channels; } else BUG(); @@ -1011,8 +1124,9 @@ static void cx23885_tsport_reg_dump(struct cx23885_tsport *port) port->reg_gpcnt_ctl, cx_read(port->reg_gpcnt_ctl)); dprintk(1, "%s() dma_ctl(0x%08X) 0x%08x\n", __func__, port->reg_dma_ctl, cx_read(port->reg_dma_ctl)); - dprintk(1, "%s() src_sel(0x%08X) 0x%08x\n", __func__, - port->reg_src_sel, cx_read(port->reg_src_sel)); + if (port->reg_src_sel) + dprintk(1, "%s() src_sel(0x%08X) 0x%08x\n", __func__, + port->reg_src_sel, cx_read(port->reg_src_sel)); dprintk(1, "%s() lngth(0x%08X) 0x%08x\n", __func__, port->reg_lngth, cx_read(port->reg_lngth)); dprintk(1, "%s() hw_sop_ctrl(0x%08X) 0x%08x\n", __func__, @@ -1043,6 +1157,9 @@ static int cx23885_start_dma(struct cx23885_tsport *port, dprintk(1, "%s() w: %d, h: %d, f: %d\n", __func__, buf->vb.width, buf->vb.height, buf->vb.field); + /* Stop the fifo and risc engine for this port */ + cx_clear(port->reg_dma_ctl, port->dma_ctl_val); + /* setup fifo + format */ cx23885_sram_channel_setup(dev, &dev->sram_channels[ port->sram_chno ], @@ -1084,7 +1201,21 @@ static int cx23885_start_dma(struct cx23885_tsport *port, cx_write(port->reg_gpcnt_ctl, 3); q->count = 1; - if (cx23885_boards[dev->board].portb & CX23885_MPEG_ENCODER) { + /* Set VIDB pins to input */ + if (cx23885_boards[dev->board].portb == CX23885_MPEG_DVB) { + reg = cx_read(PAD_CTRL); + reg &= ~0x3; /* Clear TS1_OE & TS1_SOP_OE */ + cx_write(PAD_CTRL, reg); + } + + /* Set VIDC pins to input */ + if (cx23885_boards[dev->board].portc == CX23885_MPEG_DVB) { + reg = cx_read(PAD_CTRL); + reg &= ~0x4; /* Clear TS2_SOP_OE */ + cx_write(PAD_CTRL, reg); + } + + if (cx23885_boards[dev->board].portb == CX23885_MPEG_ENCODER) { reg = cx_read(PAD_CTRL); reg = reg & ~0x1; /* Clear TS1_OE */ @@ -1134,7 +1265,7 @@ static int cx23885_stop_dma(struct cx23885_tsport *port) cx_clear(port->reg_ts_int_msk, port->ts_int_msk_val); cx_clear(port->reg_dma_ctl, port->dma_ctl_val); - if (cx23885_boards[dev->board].portb & CX23885_MPEG_ENCODER) { + if (cx23885_boards[dev->board].portb == CX23885_MPEG_ENCODER) { reg = cx_read(PAD_CTRL); diff --git a/linux/drivers/media/video/cx23885/cx23885-video.c b/linux/drivers/media/video/cx23885/cx23885-video.c index b3d0902e1..8a77f2633 100644 --- a/linux/drivers/media/video/cx23885/cx23885-video.c +++ b/linux/drivers/media/video/cx23885/cx23885-video.c @@ -1642,12 +1642,7 @@ static const struct file_operations video_fops = { .llseek = no_llseek, }; -static struct video_device cx23885_vbi_template; -static struct video_device cx23885_video_template = { - .name = "cx23885-video", - .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES, - .fops = &video_fops, - .minor = -1, +static const struct v4l2_ioctl_ops video_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap, @@ -1680,6 +1675,15 @@ static struct video_device cx23885_video_template = { .vidioc_g_register = vidioc_g_register, .vidioc_s_register = vidioc_s_register, #endif +}; + +static struct video_device cx23885_vbi_template; +static struct video_device cx23885_video_template = { + .name = "cx23885-video", + .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES, + .fops = &video_fops, + .minor = -1, + .ioctl_ops = &video_ioctl_ops, .tvnorms = CX23885_NORMS, .current_norm = V4L2_STD_NTSC_M, }; @@ -1790,7 +1794,7 @@ int cx23885_video_register(struct cx23885_dev *dev) if (TUNER_ABSENT != core->tuner_type) request_module("tuner"); - if (cx23885_boards[dev->board].audio_chip == AUDIO_CHIP_WM8775) + if (cx23885_boards[dev->board].audio_chip == V4L2_IDENT_WM8775) request_module("wm8775"); #endif diff --git a/linux/drivers/media/video/cx88/cx88-blackbird.c b/linux/drivers/media/video/cx88/cx88-blackbird.c index 4b780c237..9cbb9c8d5 100644 --- a/linux/drivers/media/video/cx88/cx88-blackbird.c +++ b/linux/drivers/media/video/cx88/cx88-blackbird.c @@ -1194,12 +1194,7 @@ static const struct file_operations mpeg_fops = .llseek = no_llseek, }; -static struct video_device cx8802_mpeg_template = -{ - .name = "cx8802", - .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES|VID_TYPE_MPEG_ENCODER, - .fops = &mpeg_fops, - .minor = -1, +static const struct v4l2_ioctl_ops mpeg_ioctl_ops = { .vidioc_querymenu = vidioc_querymenu, .vidioc_querycap = vidioc_querycap, .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, @@ -1227,6 +1222,15 @@ static struct video_device cx8802_mpeg_template = .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, .vidioc_s_std = vidioc_s_std, +}; + +static struct video_device cx8802_mpeg_template = { + .name = "cx8802", + .type = VID_TYPE_CAPTURE | VID_TYPE_TUNER | + VID_TYPE_SCALES | VID_TYPE_MPEG_ENCODER, + .fops = &mpeg_fops, + .ioctl_ops = &mpeg_ioctl_ops, + .minor = -1, .tvnorms = CX88_NORMS, .current_norm = V4L2_STD_NTSC_M, }; diff --git a/linux/drivers/media/video/cx88/cx88-cards.c b/linux/drivers/media/video/cx88/cx88-cards.c index 9329dbf6a..871ba1992 100644 --- a/linux/drivers/media/video/cx88/cx88-cards.c +++ b/linux/drivers/media/video/cx88/cx88-cards.c @@ -1381,7 +1381,7 @@ static const struct cx88_board cx88_boards[] = { .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, .tda9887_conf = TDA9887_PRESENT, - .audio_chip = AUDIO_CHIP_WM8775, + .audio_chip = V4L2_IDENT_WM8775, .input = {{ .type = CX88_VMUX_TELEVISION, .vmux = 0, diff --git a/linux/drivers/media/video/cx88/cx88-video.c b/linux/drivers/media/video/cx88/cx88-video.c index f26232345..f64cdd5ed 100644 --- a/linux/drivers/media/video/cx88/cx88-video.c +++ b/linux/drivers/media/video/cx88/cx88-video.c @@ -449,7 +449,7 @@ int cx88_video_mux(struct cx88_core *core, unsigned int input) the initialization. Some boards may use different routes for different inputs. HVR-1300 surely does */ if (core->board.audio_chip && - core->board.audio_chip == AUDIO_CHIP_WM8775) { + core->board.audio_chip == V4L2_IDENT_WM8775) { struct v4l2_routing route; route.input = INPUT(input).audioroute; @@ -1953,13 +1953,7 @@ static const struct file_operations video_fops = .llseek = no_llseek, }; -static struct video_device cx8800_vbi_template; -static struct video_device cx8800_video_template = -{ - .name = "cx8800-video", - .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES, - .fops = &video_fops, - .minor = -1, +static const struct v4l2_ioctl_ops video_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap, @@ -1992,6 +1986,16 @@ static struct video_device cx8800_video_template = .vidioc_g_register = vidioc_g_register, .vidioc_s_register = vidioc_s_register, #endif +}; + +static struct video_device cx8800_vbi_template; + +static struct video_device cx8800_video_template = { + .name = "cx8800-video", + .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES, + .fops = &video_fops, + .minor = -1, + .ioctl_ops = &video_ioctl_ops, .tvnorms = CX88_NORMS, .current_norm = V4L2_STD_NTSC_M, }; @@ -2006,12 +2010,7 @@ static const struct file_operations radio_fops = .llseek = no_llseek, }; -static struct video_device cx8800_radio_template = -{ - .name = "cx8800-radio", - .type = VID_TYPE_TUNER, - .fops = &radio_fops, - .minor = -1, +static const struct v4l2_ioctl_ops radio_ioctl_ops = { .vidioc_querycap = radio_querycap, .vidioc_g_tuner = radio_g_tuner, .vidioc_enum_input = radio_enum_input, @@ -2030,6 +2029,14 @@ static struct video_device cx8800_radio_template = #endif }; +static struct video_device cx8800_radio_template = { + .name = "cx8800-radio", + .type = VID_TYPE_TUNER, + .fops = &radio_fops, + .minor = -1, + .ioctl_ops = &radio_ioctl_ops, +}; + /* ----------------------------------------------------------- */ static void cx8800_unregister_video(struct cx8800_dev *dev) @@ -2141,7 +2148,7 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev, /* load and configure helper modules */ - if (core->board.audio_chip == AUDIO_CHIP_WM8775) + if (core->board.audio_chip == V4L2_IDENT_WM8775) request_module("wm8775"); switch (core->boardnr) { diff --git a/linux/drivers/media/video/cx88/cx88.h b/linux/drivers/media/video/cx88/cx88.h index 3e4b80617..751176e7a 100644 --- a/linux/drivers/media/video/cx88/cx88.h +++ b/linux/drivers/media/video/cx88/cx88.h @@ -29,8 +29,8 @@ #include <media/tuner.h> #include <media/tveeprom.h> #include <media/videobuf-dma-sg.h> +#include <media/v4l2-chip-ident.h> #include <media/cx2341x.h> -#include <media/audiochip.h> #if defined(CONFIG_VIDEO_CX88_DVB) || defined(CONFIG_VIDEO_CX88_DVB_MODULE) #include <media/videobuf-dvb.h> #endif @@ -253,7 +253,7 @@ struct cx88_board { struct cx88_input input[MAX_CX88_INPUT]; struct cx88_input radio; enum cx88_board_type mpeg; - enum audiochip audio_chip; + unsigned int audio_chip; }; struct cx88_subid { diff --git a/linux/drivers/media/video/em28xx/em28xx-cards.c b/linux/drivers/media/video/em28xx/em28xx-cards.c index 871d81242..aa11618ef 100644 --- a/linux/drivers/media/video/em28xx/em28xx-cards.c +++ b/linux/drivers/media/video/em28xx/em28xx-cards.c @@ -33,8 +33,8 @@ #include <media/saa7115.h> #include <media/tvp5150.h> #include <media/tveeprom.h> -#include <media/audiochip.h> #include <media/v4l2-common.h> +#include <media/v4l2-chip-ident.h> #include "em28xx.h" @@ -837,7 +837,7 @@ void em28xx_card_setup(struct em28xx *dev) dev->tuner_type = tv.tuner_type; - if (tv.audio_processor == AUDIO_CHIP_MSP34XX) { + if (tv.audio_processor == V4L2_IDENT_MSPX4XX) { dev->i2s_speed = 2048000; dev->has_msp34xx = 1; } diff --git a/linux/drivers/media/video/em28xx/em28xx-video.c b/linux/drivers/media/video/em28xx/em28xx-video.c index c456f9945..d0ca6f929 100644 --- a/linux/drivers/media/video/em28xx/em28xx-video.c +++ b/linux/drivers/media/video/em28xx/em28xx-video.c @@ -1821,20 +1821,7 @@ static const struct file_operations em28xx_v4l_fops = { .compat_ioctl = v4l_compat_ioctl32, }; -static const struct file_operations radio_fops = { - .owner = THIS_MODULE, - .open = em28xx_v4l2_open, - .release = em28xx_v4l2_close, - .ioctl = video_ioctl2, - .compat_ioctl = v4l_compat_ioctl32, - .llseek = no_llseek, -}; - -static const struct video_device em28xx_video_template = { - .fops = &em28xx_v4l_fops, - .release = video_device_release, - - .minor = -1, +static const struct v4l2_ioctl_ops video_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap, @@ -1877,16 +1864,29 @@ static const struct video_device em28xx_video_template = { #ifdef CONFIG_VIDEO_V4L1_COMPAT .vidiocgmbuf = vidiocgmbuf, #endif +}; + +static const struct video_device em28xx_video_template = { + .fops = &em28xx_v4l_fops, + .release = video_device_release, + .ioctl_ops = &video_ioctl_ops, + + .minor = -1, .tvnorms = V4L2_STD_ALL, .current_norm = V4L2_STD_PAL, }; -static struct video_device em28xx_radio_template = { - .name = "em28xx-radio", - .type = VID_TYPE_TUNER, - .fops = &radio_fops, - .minor = -1, +static const struct file_operations radio_fops = { + .owner = THIS_MODULE, + .open = em28xx_v4l2_open, + .release = em28xx_v4l2_close, + .ioctl = video_ioctl2, + .compat_ioctl = v4l_compat_ioctl32, + .llseek = no_llseek, +}; + +static const struct v4l2_ioctl_ops radio_ioctl_ops = { .vidioc_querycap = radio_querycap, .vidioc_g_tuner = radio_g_tuner, .vidioc_enum_input = radio_enum_input, @@ -1905,6 +1905,14 @@ static struct video_device em28xx_radio_template = { #endif }; +static struct video_device em28xx_radio_template = { + .name = "em28xx-radio", + .type = VID_TYPE_TUNER, + .fops = &radio_fops, + .ioctl_ops = &radio_ioctl_ops, + .minor = -1, +}; + /******************************** usb interface ******************************/ diff --git a/linux/drivers/media/video/et61x251/et61x251_core.c b/linux/drivers/media/video/et61x251/et61x251_core.c index 0711a34fb..f3a2ed067 100644 --- a/linux/drivers/media/video/et61x251/et61x251_core.c +++ b/linux/drivers/media/video/et61x251/et61x251_core.c @@ -2589,7 +2589,6 @@ et61x251_usb_probe(struct usb_interface* intf, const struct usb_device_id* id) } strcpy(cam->v4ldev->name, "ET61X[12]51 PC Camera"); - cam->v4ldev->owner = THIS_MODULE; cam->v4ldev->type = VID_TYPE_CAPTURE | VID_TYPE_SCALES; cam->v4ldev->fops = &et61x251_fops; cam->v4ldev->minor = video_nr[dev_nr]; diff --git a/linux/drivers/media/video/gspca/gspca.c b/linux/drivers/media/video/gspca/gspca.c index 99faae3df..ab50bfbeb 100644 --- a/linux/drivers/media/video/gspca/gspca.c +++ b/linux/drivers/media/video/gspca/gspca.c @@ -1667,12 +1667,7 @@ static struct file_operations dev_fops = { .poll = dev_poll, }; -static struct video_device gspca_template = { - .name = "gspca main driver", - .type = VID_TYPE_CAPTURE, - .fops = &dev_fops, - .release = dev_release, /* mandatory */ - .minor = -1, +static const struct v4l2_ioctl_ops dev_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_dqbuf = vidioc_dqbuf, .vidioc_qbuf = vidioc_qbuf, @@ -1701,6 +1696,15 @@ static struct video_device gspca_template = { #endif }; +static struct video_device gspca_template = { + .name = "gspca main driver", + .type = VID_TYPE_CAPTURE, + .fops = &dev_fops, + .ioctl_ops = &dev_ioctl_ops, + .release = dev_release, /* mandatory */ + .minor = -1, +}; + /* * probe and create a new gspca device * diff --git a/linux/drivers/media/video/gspca/sonixb.c b/linux/drivers/media/video/gspca/sonixb.c index bfe0ae346..b3dfa0447 100644 --- a/linux/drivers/media/video/gspca/sonixb.c +++ b/linux/drivers/media/video/gspca/sonixb.c @@ -41,23 +41,21 @@ struct sd { unsigned char brightness; unsigned char autogain; unsigned char autogain_ignore_frames; + unsigned char frames_to_drop; unsigned char freq; /* light freq filter setting */ - unsigned char saturation; - unsigned char hue; - unsigned char contrast; unsigned char fr_h_sz; /* size of frame header */ char sensor; /* Type of image sensor chip */ #define SENSOR_HV7131R 0 #define SENSOR_OV6650 1 #define SENSOR_OV7630 2 -#define SENSOR_OV7630_3 3 -#define SENSOR_PAS106 4 -#define SENSOR_PAS202 5 -#define SENSOR_TAS5110 6 -#define SENSOR_TAS5130CXX 7 +#define SENSOR_PAS106 3 +#define SENSOR_PAS202 4 +#define SENSOR_TAS5110 5 +#define SENSOR_TAS5130CXX 6 char sensor_has_gain; __u8 sensor_addr; + __u8 reg11; }; #define COMP2 0x8f @@ -89,12 +87,6 @@ static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val); static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val); static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val); static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val); -static int sd_setsaturation(struct gspca_dev *gspca_dev, __s32 val); -static int sd_getsaturation(struct gspca_dev *gspca_dev, __s32 *val); -static int sd_sethue(struct gspca_dev *gspca_dev, __s32 val); -static int sd_gethue(struct gspca_dev *gspca_dev, __s32 *val); -static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val); -static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val); static struct ctrl sd_ctrls[] = { { @@ -171,48 +163,6 @@ static struct ctrl sd_ctrls[] = { .set = sd_setfreq, .get = sd_getfreq, }, - { - { - .id = V4L2_CID_SATURATION, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Saturation", - .minimum = 0, - .maximum = 255, - .step = 1, -#define SATURATION_DEF 127 - .default_value = SATURATION_DEF, - }, - .set = sd_setsaturation, - .get = sd_getsaturation, - }, - { - { - .id = V4L2_CID_HUE, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Hue", - .minimum = 0, - .maximum = 255, - .step = 1, -#define HUE_DEF 127 - .default_value = HUE_DEF, - }, - .set = sd_sethue, - .get = sd_gethue, - }, - { - { - .id = V4L2_CID_CONTRAST, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Contrast", - .minimum = 0, - .maximum = 255, - .step = 1, -#define CONTRAST_DEF 127 - .default_value = CONTRAST_DEF, - }, - .set = sd_setcontrast, - .get = sd_getcontrast, - }, }; static struct v4l2_pix_format vga_mode[] = { @@ -245,8 +195,6 @@ static struct v4l2_pix_format sif_mode[] = { .priv = 0}, }; -static const __u8 probe_ov7630[] = {0x08, 0x44}; - static const __u8 initHv7131[] = { 0x46, 0x77, 0x00, 0x04, 0x00, 0x00, 0x00, 0x80, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, @@ -351,7 +299,7 @@ static const __u8 initOv7630_3[] = { 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80, /* r21 .. r28 */ 0x90, 0xa0, 0xb0, 0xc0, 0xd0, 0xe0, 0xf0, 0xff /* r29 .. r30 */ }; -static const __u8 ov7630_sensor_init_com[][8] = { +static const __u8 ov7630_sensor_init[][8] = { {0xa0, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, {0xb0, 0x21, 0x01, 0x77, 0x3a, 0x00, 0x00, 0x10}, /* {0xd0, 0x21, 0x12, 0x7c, 0x01, 0x80, 0x34, 0x10}, jfm */ @@ -372,17 +320,6 @@ static const __u8 ov7630_sensor_init_com[][8] = { {0xa0, 0x21, 0x7d, 0xf7, 0x8e, 0x00, 0x30, 0x10}, {0xd0, 0x21, 0x17, 0x1c, 0xbd, 0x06, 0xf6, 0x10}, }; -static const __u8 ov7630_sensor_init[][8] = { - {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 200ms */ - {0xa0, 0x21, 0x11, 0x01, 0xbd, 0x06, 0xf6, 0x10}, /* jfm */ - {0xa0, 0x21, 0x10, 0x57, 0xbd, 0x06, 0xf6, 0x16}, - {0xa0, 0x21, 0x76, 0x02, 0xbd, 0x06, 0xf6, 0x16}, - {0xa0, 0x21, 0x00, 0x10, 0xbd, 0x06, 0xf6, 0x15}, /* gain */ -}; -static const __u8 ov7630_sensor_init_3[][8] = { - {0xa0, 0x21, 0x2a, 0xa0, 0x00, 0x00, 0x00, 0x10}, - {0xa0, 0x21, 0x2a, 0x80, 0x00, 0x00, 0x00, 0x10}, -}; static const __u8 initPas106[] = { 0x04, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0x40, 0x00, 0x00, 0x00, @@ -572,7 +509,6 @@ static void setbrightness(struct gspca_dev *gspca_dev) switch (sd->sensor) { case SENSOR_OV6650: - case SENSOR_OV7630_3: case SENSOR_OV7630: { __u8 i2cOV[] = {0xa0, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10}; @@ -665,7 +601,7 @@ static void setsensorgain(struct gspca_dev *gspca_dev) case SENSOR_OV6650: gain >>= 1; /* fall thru */ - case SENSOR_OV7630_3: { + case SENSOR_OV7630: { __u8 i2c[] = {0xa0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}; i2c[1] = sd->sensor_addr; @@ -720,7 +656,7 @@ static void setexposure(struct gspca_dev *gspca_dev) break; } case SENSOR_OV6650: - case SENSOR_OV7630_3: { + case SENSOR_OV7630: { /* The ov6650 / ov7630 have 2 registers which both influence exposure, register 11, whose low nibble sets the nr off fps according to: fps = 30 / (low_nibble + 1) @@ -735,16 +671,20 @@ static void setexposure(struct gspca_dev *gspca_dev) The code maps our 0 - 510 ms exposure ctrl to these 2 registers, trying to keep fps as high as possible. */ - __u8 i2c[] = {0xb0, 0x00, 0x10, 0x00, 0xc0, 0x00, 0x00, 0x10}; - int reg10, reg11; + __u8 i2c[] = {0xb0, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10}; + int reg10, reg11, reg10_max; + /* ov6645 datasheet says reg10_max is 9a, but that uses tline * 2 * reg10 as formula for calculating texpo, the ov6650 probably uses the same formula as the 7730 which uses tline * 4 * reg10, which explains why the reg10max we've found experimentally for the ov6650 is exactly half that of the ov6645. The ov7630 datasheet says the max is 0x41. */ - const int reg10_max = (sd->sensor == SENSOR_OV6650) - ? 0x4d : 0x41; + if (sd->sensor == SENSOR_OV6650) { + reg10_max = 0x4d; + i2c[4] = 0xc0; /* OV6650 needs non default vsync pol */ + } else + reg10_max = 0x41; reg11 = (60 * sd->exposure + 999) / 1000; if (reg11 < 1) @@ -765,20 +705,23 @@ static void setexposure(struct gspca_dev *gspca_dev) else if (reg10 > reg10_max) reg10 = reg10_max; + /* In 640x480, if the reg11 has less than 3, the image is + unstable (not enough bandwidth). */ + if (gspca_dev->width == 640 && reg11 < 3) + reg11 = 3; + /* Write reg 10 and reg11 low nibble */ i2c[1] = sd->sensor_addr; i2c[3] = reg10; i2c[4] |= reg11 - 1; - if (sd->sensor == SENSOR_OV7630_3) { - __u8 reg76 = reg10 & 0x03; - __u8 i2c_reg76[] = {0xa0, 0x21, 0x76, 0x00, - 0x00, 0x00, 0x00, 0x10}; - reg10 >>= 2; - i2c_reg76[3] = reg76; - if (i2c_w(gspca_dev, i2c_reg76) < 0) - PDEBUG(D_ERR, "i2c error exposure"); - } - if (i2c_w(gspca_dev, i2c) < 0) + + /* If register 11 didn't change, don't change it */ + if (sd->reg11 == reg11 ) + i2c[0] = 0xa0; + + if (i2c_w(gspca_dev, i2c) == 0) + sd->reg11 = reg11; + else PDEBUG(D_ERR, "i2c error exposure"); break; } @@ -791,11 +734,11 @@ static void setfreq(struct gspca_dev *gspca_dev) switch (sd->sensor) { case SENSOR_OV6650: - case SENSOR_OV7630_3: { + case SENSOR_OV7630: { /* Framerate adjust register for artificial light 50 hz flicker - compensation, identical to ov6630 0x2b register, see ov6630 - datasheet. - 0x4f -> (30 fps -> 25 fps), 0x00 -> no adjustment */ + compensation, for the ov6650 this is identical to ov6630 + 0x2b register, see ov6630 datasheet. + 0x4f / 0x8a -> (30 fps -> 25 fps), 0x00 -> no adjustment */ __u8 i2c[] = {0xa0, 0x00, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}; switch (sd->freq) { default: @@ -816,69 +759,6 @@ static void setfreq(struct gspca_dev *gspca_dev) } } -static void setsaturation(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - - switch (sd->sensor) { -/* case SENSOR_OV6650: */ - case SENSOR_OV7630_3: - case SENSOR_OV7630: { - __u8 i2c[] = {0xa0, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10}; - i2c[1] = sd->sensor_addr; - i2c[3] = sd->saturation & 0xf0; - if (i2c_w(gspca_dev, i2c) < 0) - PDEBUG(D_ERR, "i2c error setsaturation"); - else - PDEBUG(D_CONF, "saturation set to: %d", - (int)sd->saturation); - break; - } - } -} - -static void sethue(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - - switch (sd->sensor) { -/* case SENSOR_OV6650: */ - case SENSOR_OV7630_3: - case SENSOR_OV7630: { - __u8 i2c[] = {0xa0, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x10}; - i2c[1] = sd->sensor_addr; - i2c[3] = 0x20 | (sd->hue >> 3); - if (i2c_w(gspca_dev, i2c) < 0) - PDEBUG(D_ERR, "i2c error setsaturation"); - else - PDEBUG(D_CONF, "hue set to: %d", (int)sd->hue); - break; - } - } -} - -static void setcontrast(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - - switch (sd->sensor) { -/* case SENSOR_OV6650: */ - case SENSOR_OV7630_3: - case SENSOR_OV7630: { - __u8 i2c[] = {0xa0, 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x10}; - i2c[1] = sd->sensor_addr; - i2c[3] = 0x20 | (sd->contrast >> 3); - if (i2c_w(gspca_dev, i2c) < 0) - PDEBUG(D_ERR, "i2c error setcontrast"); - else - PDEBUG(D_CONF, "contrast set to: %d", - (int)sd->contrast); - break; - } - } -} - - static void do_autogain(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; @@ -913,8 +793,6 @@ static int sd_config(struct gspca_dev *gspca_dev, sd->fr_h_sz = 12; /* default size of the frame header */ sd->sd_desc.nctrls = 2; /* default nb of ctrls */ - sd->autogain = AUTOGAIN_DEF; /* default is autogain active */ - product = id->idProduct; /* switch (id->idVendor) { */ /* case 0x0c45: * Sonix */ @@ -945,17 +823,14 @@ static int sd_config(struct gspca_dev *gspca_dev, case 0x6019: /* SN9C101 */ case 0x602c: /* SN9C102 */ case 0x602e: /* SN9C102 */ - sd->sensor = SENSOR_OV7630; - sd->sensor_addr = 0x21; - break; case 0x60b0: /* SN9C103 */ - sd->sensor = SENSOR_OV7630_3; + sd->sensor = SENSOR_OV7630; sd->sensor_addr = 0x21; - sd->fr_h_sz = 18; /* size of frame header */ sd->sensor_has_gain = 1; - sd->sd_desc.nctrls = 8; + sd->sd_desc.nctrls = 5; sd->sd_desc.dq_callback = do_autogain; - sd->autogain = 0; + if (product == 0x60b0) + sd->fr_h_sz = 18; /* size of frame header */ break; case 0x6024: /* SN9C102 */ case 0x6025: /* SN9C102 */ @@ -981,11 +856,6 @@ static int sd_config(struct gspca_dev *gspca_dev, if (!sif) { cam->cam_mode = vga_mode; cam->nmodes = ARRAY_SIZE(vga_mode); - if (sd->sensor == SENSOR_OV7630_3) { - /* We only have 320x240 & 640x480 */ - cam->cam_mode++; - cam->nmodes--; - } } else { cam->cam_mode = sif_mode; cam->nmodes = ARRAY_SIZE(sif_mode); @@ -993,12 +863,9 @@ static int sd_config(struct gspca_dev *gspca_dev, sd->brightness = BRIGHTNESS_DEF; sd->gain = GAIN_DEF; sd->exposure = EXPOSURE_DEF; + sd->autogain = AUTOGAIN_DEF; sd->freq = FREQ_DEF; - sd->contrast = CONTRAST_DEF; - sd->saturation = SATURATION_DEF; - sd->hue = HUE_DEF; - if (sd->sensor == SENSOR_OV7630_3) /* jfm: from win trace */ - reg_w(gspca_dev, 0x01, probe_ov7630, sizeof probe_ov7630); + return 0; } @@ -1032,9 +899,8 @@ static void pas106_i2cinit(struct gspca_dev *gspca_dev) static void sd_start(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; - int mode, l; + int mode, l = 0x1f; const __u8 *sn9c10x; - __u8 reg01, reg17; __u8 reg17_19[3]; mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv; @@ -1052,13 +918,11 @@ static void sd_start(struct gspca_dev *gspca_dev) reg17_19[2] = 0x20; break; case SENSOR_OV7630: - sn9c10x = initOv7630; - reg17_19[0] = 0x68; - reg17_19[1] = (mode << 4) | COMP2; - reg17_19[2] = MCK_INIT1; - break; - case SENSOR_OV7630_3: - sn9c10x = initOv7630_3; + if (sd->fr_h_sz == 18) { /* SN9C103 */ + sn9c10x = initOv7630_3; + l = sizeof initOv7630_3; + } else + sn9c10x = initOv7630; reg17_19[0] = 0x68; reg17_19[1] = (mode << 4) | COMP2; reg17_19[2] = MCK_INIT1; @@ -1089,30 +953,11 @@ static void sd_start(struct gspca_dev *gspca_dev) reg17_19[2] = mode ? 0x23 : 0x43; break; } - switch (sd->sensor) { - case SENSOR_OV7630: - reg01 = 0x06; - reg17 = 0x29; - l = sizeof initOv7630; - break; - case SENSOR_OV7630_3: - reg01 = 0x44; - reg17 = 0x68; - l = sizeof initOv7630_3; - break; - default: - reg01 = sn9c10x[0]; - reg17 = sn9c10x[0x17 - 1]; - l = 0x1f; - break; - } /* reg 0x01 bit 2 video transfert on */ - reg_w(gspca_dev, 0x01, ®01, 1); + reg_w(gspca_dev, 0x01, &sn9c10x[0x01 - 1], 1); /* reg 0x17 SensorClk enable inv Clk 0x60 */ - reg_w(gspca_dev, 0x17, ®17, 1); -/*fixme: for ov7630 102 - reg_w(gspca_dev, 0x01, {0x06, sn9c10x[1]}, 2); */ + reg_w(gspca_dev, 0x17, &sn9c10x[0x17 - 1], 1); /* Set the registers from the template */ reg_w_big(gspca_dev, 0x01, sn9c10x, l); switch (sd->sensor) { @@ -1125,17 +970,13 @@ static void sd_start(struct gspca_dev *gspca_dev) sizeof ov6650_sensor_init); break; case SENSOR_OV7630: - i2c_w_vector(gspca_dev, ov7630_sensor_init_com, - sizeof ov7630_sensor_init_com); - msleep(200); i2c_w_vector(gspca_dev, ov7630_sensor_init, sizeof ov7630_sensor_init); - break; - case SENSOR_OV7630_3: - i2c_w_vector(gspca_dev, ov7630_sensor_init_com, - sizeof ov7630_sensor_init_com); - msleep(200); - i2c_w(gspca_dev, ov7630_sensor_init_3[mode]); + if (sd->fr_h_sz == 18) { /* SN9C103 */ + const __u8 i2c[] = { 0xa0, 0x21, 0x13, 0x80, 0x00, + 0x00, 0x00, 0x10 }; + i2c_w(gspca_dev, i2c); + } break; case SENSOR_PAS106: pas106_i2cinit(gspca_dev); @@ -1175,14 +1016,14 @@ static void sd_start(struct gspca_dev *gspca_dev) reg_w(gspca_dev, 0x18, ®17_19[1], 2); msleep(20); + sd->reg11 = -1; + setgain(gspca_dev); setbrightness(gspca_dev); setexposure(gspca_dev); setfreq(gspca_dev); - setsaturation(gspca_dev); - sethue(gspca_dev); - setcontrast(gspca_dev); + sd->frames_to_drop = 0; sd->autogain_ignore_frames = 0; atomic_set(&sd->avg_lum, -1); } @@ -1228,21 +1069,31 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, && data[3 + i] == 0xc4 && data[4 + i] == 0xc4 && data[5 + i] == 0x96) { /* start of frame */ - frame = gspca_frame_add(gspca_dev, LAST_PACKET, - frame, data, 0); + int lum = -1; + int pkt_type = LAST_PACKET; + if (len - i < sd->fr_h_sz) { - atomic_set(&sd->avg_lum, -1); PDEBUG(D_STREAM, "packet too short to" " get avg brightness"); } else if (sd->fr_h_sz == 12) { - atomic_set(&sd->avg_lum, - data[i + 8] + - (data[i + 9] << 8)); + lum = data[i + 8] + (data[i + 9] << 8); } else { - atomic_set(&sd->avg_lum, - data[i + 9] + - (data[i + 10] << 8)); + lum = data[i + 9] + + (data[i + 10] << 8); + } + if (lum == 0) { + lum = -1; + sd->frames_to_drop = 2; } + atomic_set(&sd->avg_lum, lum); + + if (sd->frames_to_drop) { + sd->frames_to_drop--; + pkt_type = DISCARD_PACKET; + } + + frame = gspca_frame_add(gspca_dev, pkt_type, + frame, data, 0); data += i + sd->fr_h_sz; len -= i + sd->fr_h_sz; gspca_frame_add(gspca_dev, FIRST_PACKET, @@ -1357,60 +1208,6 @@ static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val) return 0; } -static int sd_setsaturation(struct gspca_dev *gspca_dev, __s32 val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - sd->saturation = val; - if (gspca_dev->streaming) - setsaturation(gspca_dev); - return 0; -} - -static int sd_getsaturation(struct gspca_dev *gspca_dev, __s32 *val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - *val = sd->saturation; - return 0; -} - -static int sd_sethue(struct gspca_dev *gspca_dev, __s32 val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - sd->hue = val; - if (gspca_dev->streaming) - sethue(gspca_dev); - return 0; -} - -static int sd_gethue(struct gspca_dev *gspca_dev, __s32 *val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - *val = sd->hue; - return 0; -} - -static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - sd->contrast = val; - if (gspca_dev->streaming) - setcontrast(gspca_dev); - return 0; -} - -static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - *val = sd->contrast; - return 0; -} - static int sd_querymenu(struct gspca_dev *gspca_dev, struct v4l2_querymenu *menu) { diff --git a/linux/drivers/media/video/ivtv/ivtv-driver.c b/linux/drivers/media/video/ivtv/ivtv-driver.c index c0b98a83b..efdb59193 100644 --- a/linux/drivers/media/video/ivtv/ivtv-driver.c +++ b/linux/drivers/media/video/ivtv/ivtv-driver.c @@ -465,9 +465,8 @@ static void ivtv_process_eeprom(struct ivtv *itv) if (itv->options.radio == -1) itv->options.radio = (tv.has_radio != 0); /* only enable newi2c if an IR blaster is present */ - /* FIXME: for 2.6.20 the test against 2 should be removed */ - if (itv->options.newi2c == -1 && tv.has_ir != -1 && tv.has_ir != 2) { - itv->options.newi2c = (tv.has_ir & 2) ? 1 : 0; + if (itv->options.newi2c == -1 && tv.has_ir) { + itv->options.newi2c = (tv.has_ir & 4) ? 1 : 0; if (itv->options.newi2c) { IVTV_INFO("Reopen i2c bus for IR-blaster support\n"); exit_ivtv_i2c(itv); diff --git a/linux/drivers/media/video/ivtv/ivtv-ioctl.c b/linux/drivers/media/video/ivtv/ivtv-ioctl.c index 52e00a7f3..61030309d 100644 --- a/linux/drivers/media/video/ivtv/ivtv-ioctl.c +++ b/linux/drivers/media/video/ivtv/ivtv-ioctl.c @@ -1842,69 +1842,73 @@ int ivtv_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, return res; } -void ivtv_set_funcs(struct video_device *vdev) -{ - vdev->vidioc_querycap = ivtv_querycap; - vdev->vidioc_g_priority = ivtv_g_priority; - vdev->vidioc_s_priority = ivtv_s_priority; - vdev->vidioc_s_audio = ivtv_s_audio; - vdev->vidioc_g_audio = ivtv_g_audio; - vdev->vidioc_enumaudio = ivtv_enumaudio; - vdev->vidioc_s_audout = ivtv_s_audout; - vdev->vidioc_g_audout = ivtv_g_audout; - vdev->vidioc_enum_input = ivtv_enum_input; - vdev->vidioc_enum_output = ivtv_enum_output; - vdev->vidioc_enumaudout = ivtv_enumaudout; - vdev->vidioc_cropcap = ivtv_cropcap; - vdev->vidioc_s_crop = ivtv_s_crop; - vdev->vidioc_g_crop = ivtv_g_crop; - vdev->vidioc_g_input = ivtv_g_input; - vdev->vidioc_s_input = ivtv_s_input; - vdev->vidioc_g_output = ivtv_g_output; - vdev->vidioc_s_output = ivtv_s_output; - vdev->vidioc_g_frequency = ivtv_g_frequency; - vdev->vidioc_s_frequency = ivtv_s_frequency; - vdev->vidioc_s_tuner = ivtv_s_tuner; - vdev->vidioc_g_tuner = ivtv_g_tuner; - vdev->vidioc_g_enc_index = ivtv_g_enc_index; - vdev->vidioc_g_fbuf = ivtv_g_fbuf; - vdev->vidioc_s_fbuf = ivtv_s_fbuf; - vdev->vidioc_g_std = ivtv_g_std; - vdev->vidioc_s_std = ivtv_s_std; - vdev->vidioc_overlay = ivtv_overlay; - vdev->vidioc_log_status = ivtv_log_status; - vdev->vidioc_enum_fmt_vid_cap = ivtv_enum_fmt_vid_cap; - vdev->vidioc_encoder_cmd = ivtv_encoder_cmd; - vdev->vidioc_try_encoder_cmd = ivtv_try_encoder_cmd; - vdev->vidioc_enum_fmt_vid_out = ivtv_enum_fmt_vid_out; - vdev->vidioc_g_fmt_vid_cap = ivtv_g_fmt_vid_cap; - vdev->vidioc_g_fmt_vbi_cap = ivtv_g_fmt_vbi_cap; - vdev->vidioc_g_fmt_sliced_vbi_cap = ivtv_g_fmt_sliced_vbi_cap; - vdev->vidioc_g_fmt_vid_out = ivtv_g_fmt_vid_out; - vdev->vidioc_g_fmt_vid_out_overlay = ivtv_g_fmt_vid_out_overlay; - vdev->vidioc_g_fmt_sliced_vbi_out = ivtv_g_fmt_sliced_vbi_out; - vdev->vidioc_s_fmt_vid_cap = ivtv_s_fmt_vid_cap; - vdev->vidioc_s_fmt_vbi_cap = ivtv_s_fmt_vbi_cap; - vdev->vidioc_s_fmt_sliced_vbi_cap = ivtv_s_fmt_sliced_vbi_cap; - vdev->vidioc_s_fmt_vid_out = ivtv_s_fmt_vid_out; - vdev->vidioc_s_fmt_vid_out_overlay = ivtv_s_fmt_vid_out_overlay; - vdev->vidioc_s_fmt_sliced_vbi_out = ivtv_s_fmt_sliced_vbi_out; - vdev->vidioc_try_fmt_vid_cap = ivtv_try_fmt_vid_cap; - vdev->vidioc_try_fmt_vbi_cap = ivtv_try_fmt_vbi_cap; - vdev->vidioc_try_fmt_sliced_vbi_cap = ivtv_try_fmt_sliced_vbi_cap; - vdev->vidioc_try_fmt_vid_out = ivtv_try_fmt_vid_out; - vdev->vidioc_try_fmt_vid_out_overlay = ivtv_try_fmt_vid_out_overlay; - vdev->vidioc_try_fmt_sliced_vbi_out = ivtv_try_fmt_sliced_vbi_out; - vdev->vidioc_g_sliced_vbi_cap = ivtv_g_sliced_vbi_cap; - vdev->vidioc_g_chip_ident = ivtv_g_chip_ident; +static const struct v4l2_ioctl_ops ivtv_ioctl_ops = { + .vidioc_querycap = ivtv_querycap, + .vidioc_g_priority = ivtv_g_priority, + .vidioc_s_priority = ivtv_s_priority, + .vidioc_s_audio = ivtv_s_audio, + .vidioc_g_audio = ivtv_g_audio, + .vidioc_enumaudio = ivtv_enumaudio, + .vidioc_s_audout = ivtv_s_audout, + .vidioc_g_audout = ivtv_g_audout, + .vidioc_enum_input = ivtv_enum_input, + .vidioc_enum_output = ivtv_enum_output, + .vidioc_enumaudout = ivtv_enumaudout, + .vidioc_cropcap = ivtv_cropcap, + .vidioc_s_crop = ivtv_s_crop, + .vidioc_g_crop = ivtv_g_crop, + .vidioc_g_input = ivtv_g_input, + .vidioc_s_input = ivtv_s_input, + .vidioc_g_output = ivtv_g_output, + .vidioc_s_output = ivtv_s_output, + .vidioc_g_frequency = ivtv_g_frequency, + .vidioc_s_frequency = ivtv_s_frequency, + .vidioc_s_tuner = ivtv_s_tuner, + .vidioc_g_tuner = ivtv_g_tuner, + .vidioc_g_enc_index = ivtv_g_enc_index, + .vidioc_g_fbuf = ivtv_g_fbuf, + .vidioc_s_fbuf = ivtv_s_fbuf, + .vidioc_g_std = ivtv_g_std, + .vidioc_s_std = ivtv_s_std, + .vidioc_overlay = ivtv_overlay, + .vidioc_log_status = ivtv_log_status, + .vidioc_enum_fmt_vid_cap = ivtv_enum_fmt_vid_cap, + .vidioc_encoder_cmd = ivtv_encoder_cmd, + .vidioc_try_encoder_cmd = ivtv_try_encoder_cmd, + .vidioc_enum_fmt_vid_out = ivtv_enum_fmt_vid_out, + .vidioc_g_fmt_vid_cap = ivtv_g_fmt_vid_cap, + .vidioc_g_fmt_vbi_cap = ivtv_g_fmt_vbi_cap, + .vidioc_g_fmt_sliced_vbi_cap = ivtv_g_fmt_sliced_vbi_cap, + .vidioc_g_fmt_vid_out = ivtv_g_fmt_vid_out, + .vidioc_g_fmt_vid_out_overlay = ivtv_g_fmt_vid_out_overlay, + .vidioc_g_fmt_sliced_vbi_out = ivtv_g_fmt_sliced_vbi_out, + .vidioc_s_fmt_vid_cap = ivtv_s_fmt_vid_cap, + .vidioc_s_fmt_vbi_cap = ivtv_s_fmt_vbi_cap, + .vidioc_s_fmt_sliced_vbi_cap = ivtv_s_fmt_sliced_vbi_cap, + .vidioc_s_fmt_vid_out = ivtv_s_fmt_vid_out, + .vidioc_s_fmt_vid_out_overlay = ivtv_s_fmt_vid_out_overlay, + .vidioc_s_fmt_sliced_vbi_out = ivtv_s_fmt_sliced_vbi_out, + .vidioc_try_fmt_vid_cap = ivtv_try_fmt_vid_cap, + .vidioc_try_fmt_vbi_cap = ivtv_try_fmt_vbi_cap, + .vidioc_try_fmt_sliced_vbi_cap = ivtv_try_fmt_sliced_vbi_cap, + .vidioc_try_fmt_vid_out = ivtv_try_fmt_vid_out, + .vidioc_try_fmt_vid_out_overlay = ivtv_try_fmt_vid_out_overlay, + .vidioc_try_fmt_sliced_vbi_out = ivtv_try_fmt_sliced_vbi_out, + .vidioc_g_sliced_vbi_cap = ivtv_g_sliced_vbi_cap, + .vidioc_g_chip_ident = ivtv_g_chip_ident, #ifdef CONFIG_VIDEO_ADV_DEBUG - vdev->vidioc_g_register = ivtv_g_register; - vdev->vidioc_s_register = ivtv_s_register; + .vidioc_g_register = ivtv_g_register, + .vidioc_s_register = ivtv_s_register, #endif - vdev->vidioc_default = ivtv_default; - vdev->vidioc_queryctrl = ivtv_queryctrl; - vdev->vidioc_querymenu = ivtv_querymenu; - vdev->vidioc_g_ext_ctrls = ivtv_g_ext_ctrls; - vdev->vidioc_s_ext_ctrls = ivtv_s_ext_ctrls; - vdev->vidioc_try_ext_ctrls = ivtv_try_ext_ctrls; + .vidioc_default = ivtv_default, + .vidioc_queryctrl = ivtv_queryctrl, + .vidioc_querymenu = ivtv_querymenu, + .vidioc_g_ext_ctrls = ivtv_g_ext_ctrls, + .vidioc_s_ext_ctrls = ivtv_s_ext_ctrls, + .vidioc_try_ext_ctrls = ivtv_try_ext_ctrls, +}; + +void ivtv_set_funcs(struct video_device *vdev) +{ + vdev->ioctl_ops = &ivtv_ioctl_ops; } diff --git a/linux/drivers/media/video/m52790.c b/linux/drivers/media/video/m52790.c index 87e948caf..f39da4a36 100644 --- a/linux/drivers/media/video/m52790.c +++ b/linux/drivers/media/video/m52790.c @@ -26,7 +26,7 @@ #include <asm/uaccess.h> #include <linux/i2c.h> #include <linux/i2c-id.h> -#include <linux/videodev.h> +#include <linux/videodev2.h> #include <media/m52790.h> #include <media/v4l2-common.h> #include <media/v4l2-chip-ident.h> diff --git a/linux/drivers/media/video/meye.c b/linux/drivers/media/video/meye.c index 4ae76d0b0..f5cc0c636 100644 --- a/linux/drivers/media/video/meye.c +++ b/linux/drivers/media/video/meye.c @@ -1703,13 +1703,7 @@ static const struct file_operations meye_fops = { .llseek = no_llseek, }; -static struct video_device meye_template = { - .owner = THIS_MODULE, - .name = "meye", - .type = VID_TYPE_CAPTURE, - .fops = &meye_fops, - .release = video_device_release, - .minor = -1, +static const struct v4l2_ioctl_ops meye_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_enum_input = vidioc_enum_input, .vidioc_g_input = vidioc_g_input, @@ -1730,6 +1724,15 @@ static struct video_device meye_template = { .vidioc_default = vidioc_default, }; +static struct video_device meye_template = { + .name = "meye", + .type = VID_TYPE_CAPTURE, + .fops = &meye_fops, + .ioctl_ops = &meye_ioctl_ops, + .release = video_device_release, + .minor = -1, +}; + #ifdef CONFIG_PM static int meye_suspend(struct pci_dev *pdev, pm_message_t state) { diff --git a/linux/drivers/media/video/msp3400-driver.c b/linux/drivers/media/video/msp3400-driver.c index d67af9753..c6c0a584c 100644 --- a/linux/drivers/media/video/msp3400-driver.c +++ b/linux/drivers/media/video/msp3400-driver.c @@ -51,7 +51,6 @@ #include <linux/module.h> #include <linux/slab.h> #include <linux/i2c.h> -#include <linux/videodev.h> #include <linux/videodev2.h> #include <media/v4l2-common.h> #include <media/v4l2-ioctl.h> diff --git a/linux/drivers/media/video/msp3400-kthreads.c b/linux/drivers/media/video/msp3400-kthreads.c index ba19edac0..29c0d5cf6 100644 --- a/linux/drivers/media/video/msp3400-kthreads.c +++ b/linux/drivers/media/video/msp3400-kthreads.c @@ -27,7 +27,6 @@ #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 23) #include <linux/freezer.h> #endif -#include <linux/videodev.h> #include <linux/videodev2.h> #include <media/v4l2-common.h> #include <media/msp3400.h> diff --git a/linux/drivers/media/video/ov511.c b/linux/drivers/media/video/ov511.c index ebfe94076..982bc3d10 100644 --- a/linux/drivers/media/video/ov511.c +++ b/linux/drivers/media/video/ov511.c @@ -4670,7 +4670,6 @@ static const struct file_operations ov511_fops = { }; static struct video_device vdev_template = { - .owner = THIS_MODULE, .name = "OV511 USB Camera", .type = VID_TYPE_CAPTURE, .fops = &ov511_fops, @@ -5665,43 +5664,43 @@ static int ov_create_sysfs(struct video_device *vdev) { int rc; - rc = video_device_create_file(vdev, &dev_attr_custom_id); + rc = device_create_file(&vdev->dev, &dev_attr_custom_id); if (rc) goto err; - rc = video_device_create_file(vdev, &dev_attr_model); + rc = device_create_file(&vdev->dev, &dev_attr_model); if (rc) goto err_id; - rc = video_device_create_file(vdev, &dev_attr_bridge); + rc = device_create_file(&vdev->dev, &dev_attr_bridge); if (rc) goto err_model; - rc = video_device_create_file(vdev, &dev_attr_sensor); + rc = device_create_file(&vdev->dev, &dev_attr_sensor); if (rc) goto err_bridge; - rc = video_device_create_file(vdev, &dev_attr_brightness); + rc = device_create_file(&vdev->dev, &dev_attr_brightness); if (rc) goto err_sensor; - rc = video_device_create_file(vdev, &dev_attr_saturation); + rc = device_create_file(&vdev->dev, &dev_attr_saturation); if (rc) goto err_bright; - rc = video_device_create_file(vdev, &dev_attr_contrast); + rc = device_create_file(&vdev->dev, &dev_attr_contrast); if (rc) goto err_sat; - rc = video_device_create_file(vdev, &dev_attr_hue); + rc = device_create_file(&vdev->dev, &dev_attr_hue); if (rc) goto err_contrast; - rc = video_device_create_file(vdev, &dev_attr_exposure); + rc = device_create_file(&vdev->dev, &dev_attr_exposure); if (rc) goto err_hue; return 0; err_hue: - video_device_remove_file(vdev, &dev_attr_hue); + device_remove_file(&vdev->dev, &dev_attr_hue); err_contrast: - video_device_remove_file(vdev, &dev_attr_contrast); + device_remove_file(&vdev->dev, &dev_attr_contrast); err_sat: - video_device_remove_file(vdev, &dev_attr_saturation); + device_remove_file(&vdev->dev, &dev_attr_saturation); err_bright: - video_device_remove_file(vdev, &dev_attr_brightness); + device_remove_file(&vdev->dev, &dev_attr_brightness); err_sensor: - video_device_remove_file(vdev, &dev_attr_sensor); + device_remove_file(&vdev->dev, &dev_attr_sensor); err_bridge: - video_device_remove_file(vdev, &dev_attr_bridge); + device_remove_file(&vdev->dev, &dev_attr_bridge); err_model: - video_device_remove_file(vdev, &dev_attr_model); + device_remove_file(&vdev->dev, &dev_attr_model); err_id: - video_device_remove_file(vdev, &dev_attr_custom_id); + device_remove_file(&vdev->dev, &dev_attr_custom_id); err: return rc; } diff --git a/linux/drivers/media/video/planb.c b/linux/drivers/media/video/planb.c deleted file mode 100644 index 358dc2996..000000000 --- a/linux/drivers/media/video/planb.c +++ /dev/null @@ -1,2314 +0,0 @@ -/* - planb - PlanB frame grabber driver - - PlanB is used in the 7x00/8x00 series of PowerMacintosh - Computers as video input DMA controller. - - Copyright (C) 1998 Michel Lanners (mlan@cpu.lu) - - Based largely on the bttv driver by Ralph Metzler (rjkm@thp.uni-koeln.de) - - Additional debugging and coding by Takashi Oe (toe@unlserve.unl.edu) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - 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., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -/* $Id: planb.c,v 1.18 1999/05/02 17:36:34 mlan Exp $ */ - -#include <linux/init.h> -#include <linux/errno.h> -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/major.h> -#include <linux/slab.h> -#include <linux/types.h> -#include <linux/pci.h> -#include <linux/delay.h> -#include <linux/vmalloc.h> -#include <linux/mm.h> -#include <linux/sched.h> -#include "compat.h" -#include <linux/videodev.h> -#include <media/v4l2-common.h> -#include <linux/wait.h> -#include <asm/uaccess.h> -#include <asm/io.h> -#include <asm/prom.h> -#include <asm/dbdma.h> -#include <asm/pgtable.h> -#include <asm/page.h> -#include <asm/irq.h> -#include <linux/mutex.h> - -#include "planb.h" -#include "saa7196.h" - -/* Would you mind for some ugly debugging? */ -#if 0 /* keep */; -#define DEBUG(x...) printk(KERN_DEBUG ## x) /* Debug driver */ -#else -#define DEBUG(x...) /* Don't debug driver */ -#endif - -#if 0 /* keep */; -#define IDEBUG(x...) printk(KERN_DEBUG ## x) /* Debug interrupt part */ -#else -#define IDEBUG(x...) /* Don't debug interrupt part */ -#endif - -/* Ever seen a Mac with more than 1 of these? */ -#define PLANB_MAX 1 - -static int planb_num; -static struct planb planbs[PLANB_MAX]; -static volatile struct planb_registers *planb_regs; - -static int def_norm = PLANB_DEF_NORM; /* default norm */ -static int video_nr = -1; - -module_param(def_norm, int, 0); -MODULE_PARM_DESC(def_norm, "Default startup norm (0=PAL, 1=NTSC, 2=SECAM)"); -module_param(video_nr, int, 0); -MODULE_LICENSE("GPL"); - - -/* ------------------ PlanB Exported Functions ------------------ */ -static long planb_write(struct video_device *, const char *, unsigned long, int); -static long planb_read(struct video_device *, char *, unsigned long, int); -static int planb_open(struct video_device *, int); -static void planb_close(struct video_device *); -static int planb_ioctl(struct video_device *, unsigned int, void *); -static int planb_init_done(struct video_device *); -static int planb_mmap(struct video_device *, const char *, unsigned long); -static void release_planb(void); -int init_planbs(struct video_init *); - -/* ------------------ PlanB Internal Functions ------------------ */ -static int planb_prepare_open(struct planb *); -static void planb_prepare_close(struct planb *); -static void saa_write_reg(unsigned char, unsigned char); -static unsigned char saa_status(int, struct planb *); -static void saa_set(unsigned char, unsigned char, struct planb *); -static void saa_init_regs(struct planb *); -static int grabbuf_alloc(struct planb *); -static int vgrab(struct planb *, struct video_mmap *); -static void add_clip(struct planb *, struct video_clip *); -static void fill_cmd_buff(struct planb *); -static void cmd_buff(struct planb *); -static volatile struct dbdma_cmd *setup_grab_cmd(int, struct planb *); -static void overlay_start(struct planb *); -static void overlay_stop(struct planb *); -static inline void tab_cmd_dbdma(volatile struct dbdma_cmd *, unsigned short, - unsigned int); -static inline void tab_cmd_store(volatile struct dbdma_cmd *, unsigned int, - unsigned int); -static inline void tab_cmd_gen(volatile struct dbdma_cmd *, unsigned short, - unsigned short, unsigned int, unsigned int); -static int init_planb(struct planb *); -static int find_planb(void); -static void planb_pre_capture(int, int, struct planb *); -static volatile struct dbdma_cmd *cmd_geo_setup(volatile struct dbdma_cmd *, - int, int, int, int, int, struct planb *); -static inline void planb_dbdma_stop(volatile struct dbdma_regs *); -static unsigned int saa_geo_setup(int, int, int, int, struct planb *); -static inline int overlay_is_active(struct planb *); - -/*******************************/ -/* Memory management functions */ -/*******************************/ - -static int grabbuf_alloc(struct planb *pb) -{ - int i, npage; - - npage = MAX_GBUFFERS * ((PLANB_MAX_FBUF / PAGE_SIZE + 1) -#ifndef PLANB_GSCANLINE - + MAX_LNUM -#endif /* PLANB_GSCANLINE */ - ); - if ((pb->rawbuf = kmalloc(npage - * sizeof(unsigned long), GFP_KERNEL)) == 0) - return -ENOMEM; - for (i = 0; i < npage; i++) { - pb->rawbuf[i] = (unsigned char *)__get_free_pages(GFP_KERNEL - |GFP_DMA, 0); - if (!pb->rawbuf[i]) - break; - SetPageReserved(virt_to_page(pb->rawbuf[i])); - } - if (i-- < npage) { - printk(KERN_DEBUG "PlanB: init_grab: grab buffer not allocated\n"); - for (; i > 0; i--) { - ClearPageReserved(virt_to_page(pb->rawbuf[i])); - free_pages((unsigned long)pb->rawbuf[i], 0); - } - kfree(pb->rawbuf); - return -ENOBUFS; - } - pb->rawbuf_size = npage; - return 0; -} - -/*****************************/ -/* Hardware access functions */ -/*****************************/ - -static void saa_write_reg(unsigned char addr, unsigned char val) -{ - planb_regs->saa_addr = addr; eieio(); - planb_regs->saa_regval = val; eieio(); - return; -} - -/* return status byte 0 or 1: */ -static unsigned char saa_status(int byte, struct planb *pb) -{ - saa_regs[pb->win.norm][SAA7196_STDC] = - (saa_regs[pb->win.norm][SAA7196_STDC] & ~2) | ((byte & 1) << 1); - saa_write_reg (SAA7196_STDC, saa_regs[pb->win.norm][SAA7196_STDC]); - - /* Let's wait 30msec for this one */ - msleep_interruptible(30); - - return (unsigned char)in_8 (&planb_regs->saa_status); -} - -static void saa_set(unsigned char addr, unsigned char val, struct planb *pb) -{ - if(saa_regs[pb->win.norm][addr] != val) { - saa_regs[pb->win.norm][addr] = val; - saa_write_reg (addr, val); - } - return; -} - -static void saa_init_regs(struct planb *pb) -{ - int i; - - for (i = 0; i < SAA7196_NUMREGS; i++) - saa_write_reg (i, saa_regs[pb->win.norm][i]); -} - -static unsigned int saa_geo_setup(int width, int height, int interlace, int bpp, - struct planb *pb) -{ - int ht, norm = pb->win.norm; - - switch(bpp) { - case 2: - /* RGB555+a 1x16-bit + 16-bit transparent */ - saa_regs[norm][SAA7196_FMTS] &= ~0x3; - break; - case 1: - case 4: - /* RGB888 1x24-bit + 8-bit transparent */ - saa_regs[norm][SAA7196_FMTS] &= ~0x1; - saa_regs[norm][SAA7196_FMTS] |= 0x2; - break; - default: - return -EINVAL; - } - ht = (interlace ? height / 2 : height); - saa_regs[norm][SAA7196_OUTPIX] = (unsigned char) (width & 0x00ff); - saa_regs[norm][SAA7196_HFILT] = (saa_regs[norm][SAA7196_HFILT] & ~0x3) - | (width >> 8 & 0x3); - saa_regs[norm][SAA7196_OUTLINE] = (unsigned char) (ht & 0xff); - saa_regs[norm][SAA7196_VYP] = (saa_regs[norm][SAA7196_VYP] & ~0x3) - | (ht >> 8 & 0x3); - /* feed both fields if interlaced, or else feed only even fields */ - saa_regs[norm][SAA7196_FMTS] = (interlace) ? - (saa_regs[norm][SAA7196_FMTS] & ~0x60) - : (saa_regs[norm][SAA7196_FMTS] | 0x60); - /* transparent mode; extended format enabled */ - saa_regs[norm][SAA7196_DPATH] |= 0x3; - - return 0; -} - -/***************************/ -/* DBDMA support functions */ -/***************************/ - -static inline void planb_dbdma_restart(volatile struct dbdma_regs *ch) -{ - out_le32(&ch->control, PLANB_CLR(RUN)); - out_le32(&ch->control, PLANB_SET(RUN|WAKE) | PLANB_CLR(PAUSE)); -} - -static inline void planb_dbdma_stop(volatile struct dbdma_regs *ch) -{ - int i = 0; - - out_le32(&ch->control, PLANB_CLR(RUN) | PLANB_SET(FLUSH)); - while((in_le32(&ch->status) == (ACTIVE | FLUSH)) && (i < 999)) { - IDEBUG("PlanB: waiting for DMA to stop\n"); - i++; - } -} - -static inline void tab_cmd_dbdma(volatile struct dbdma_cmd *ch, - unsigned short command, unsigned int cmd_dep) -{ - st_le16(&ch->command, command); - st_le32(&ch->cmd_dep, cmd_dep); -} - -static inline void tab_cmd_store(volatile struct dbdma_cmd *ch, - unsigned int phy_addr, unsigned int cmd_dep) -{ - st_le16(&ch->command, STORE_WORD | KEY_SYSTEM); - st_le16(&ch->req_count, 4); - st_le32(&ch->phy_addr, phy_addr); - st_le32(&ch->cmd_dep, cmd_dep); -} - -static inline void tab_cmd_gen(volatile struct dbdma_cmd *ch, - unsigned short command, unsigned short req_count, - unsigned int phy_addr, unsigned int cmd_dep) -{ - st_le16(&ch->command, command); - st_le16(&ch->req_count, req_count); - st_le32(&ch->phy_addr, phy_addr); - st_le32(&ch->cmd_dep, cmd_dep); -} - -static volatile struct dbdma_cmd *cmd_geo_setup( - volatile struct dbdma_cmd *c1, int width, int height, int interlace, - int bpp, int clip, struct planb *pb) -{ - int norm = pb->win.norm; - - if((saa_geo_setup(width, height, interlace, bpp, pb)) != 0) - return (volatile struct dbdma_cmd *)NULL; - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->saa_addr), - SAA7196_FMTS); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->saa_regval), - saa_regs[norm][SAA7196_FMTS]); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->saa_addr), - SAA7196_DPATH); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->saa_regval), - saa_regs[norm][SAA7196_DPATH]); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->even), - bpp | ((clip)? PLANB_CLIPMASK: 0)); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->odd), - bpp | ((clip)? PLANB_CLIPMASK: 0)); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->saa_addr), - SAA7196_OUTPIX); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->saa_regval), - saa_regs[norm][SAA7196_OUTPIX]); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->saa_addr), - SAA7196_HFILT); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->saa_regval), - saa_regs[norm][SAA7196_HFILT]); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->saa_addr), - SAA7196_OUTLINE); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->saa_regval), - saa_regs[norm][SAA7196_OUTLINE]); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->saa_addr), - SAA7196_VYP); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->saa_regval), - saa_regs[norm][SAA7196_VYP]); - return c1; -} - -/******************************/ -/* misc. supporting functions */ -/******************************/ - -static inline void planb_lock(struct planb *pb) -{ - mutex_lock(&pb->lock); -} - -static inline void planb_unlock(struct planb *pb) -{ - mutex_unlock(&pb->lock); -} - -/***************/ -/* Driver Core */ -/***************/ - -static int planb_prepare_open(struct planb *pb) -{ - int i, size; - - /* allocate memory for two plus alpha command buffers (size: max lines, - plus 40 commands handling, plus 1 alignment), plus dummy command buf, - plus clipmask buffer, plus frame grabbing status */ - size = (pb->tab_size*(2+MAX_GBUFFERS*TAB_FACTOR)+1+MAX_GBUFFERS - * PLANB_DUMMY)*sizeof(struct dbdma_cmd) - +(PLANB_MAXLINES*((PLANB_MAXPIXELS+7)& ~7))/8 - +MAX_GBUFFERS*sizeof(unsigned int); - if ((pb->priv_space = kzalloc (size, GFP_KERNEL)) == 0) - return -ENOMEM; - pb->overlay_last1 = pb->ch1_cmd = (volatile struct dbdma_cmd *) - DBDMA_ALIGN (pb->priv_space); - pb->overlay_last2 = pb->ch2_cmd = pb->ch1_cmd + pb->tab_size; - pb->ch1_cmd_phys = virt_to_bus(pb->ch1_cmd); - pb->cap_cmd[0] = pb->ch2_cmd + pb->tab_size; - pb->pre_cmd[0] = pb->cap_cmd[0] + pb->tab_size * TAB_FACTOR; - for (i = 1; i < MAX_GBUFFERS; i++) { - pb->cap_cmd[i] = pb->pre_cmd[i-1] + PLANB_DUMMY; - pb->pre_cmd[i] = pb->cap_cmd[i] + pb->tab_size * TAB_FACTOR; - } - pb->frame_stat=(volatile unsigned int *)(pb->pre_cmd[MAX_GBUFFERS-1] - + PLANB_DUMMY); - pb->mask = (unsigned char *)(pb->frame_stat+MAX_GBUFFERS); - - pb->rawbuf = NULL; - pb->rawbuf_size = 0; - pb->grabbing = 0; - for (i = 0; i < MAX_GBUFFERS; i++) { - pb->frame_stat[i] = GBUFFER_UNUSED; - pb->gwidth[i] = 0; - pb->gheight[i] = 0; - pb->gfmt[i] = 0; - pb->gnorm_switch[i] = 0; -#ifndef PLANB_GSCANLINE - pb->lsize[i] = 0; - pb->lnum[i] = 0; -#endif /* PLANB_GSCANLINE */ - } - pb->gcount = 0; - pb->suspend = 0; - pb->last_fr = -999; - pb->prev_last_fr = -999; - - /* Reset DMA controllers */ - planb_dbdma_stop(&pb->planb_base->ch2); - planb_dbdma_stop(&pb->planb_base->ch1); - - return 0; -} - -static void planb_prepare_close(struct planb *pb) -{ - int i; - - /* make sure the dma's are idle */ - planb_dbdma_stop(&pb->planb_base->ch2); - planb_dbdma_stop(&pb->planb_base->ch1); - /* free kernel memory of command buffers */ - if(pb->priv_space != 0) { - kfree (pb->priv_space); - pb->priv_space = 0; - pb->cmd_buff_inited = 0; - } - if(pb->rawbuf) { - for (i = 0; i < pb->rawbuf_size; i++) { - ClearPageReserved(virt_to_page(pb->rawbuf[i])); - free_pages((unsigned long)pb->rawbuf[i], 0); - } - kfree(pb->rawbuf); - } - pb->rawbuf = NULL; -} - -/*****************************/ -/* overlay support functions */ -/*****************************/ - -static inline int overlay_is_active(struct planb *pb) -{ - unsigned int size = pb->tab_size * sizeof(struct dbdma_cmd); - unsigned int caddr = (unsigned)in_le32(&pb->planb_base->ch1.cmdptr); - - return (in_le32(&pb->overlay_last1->cmd_dep) == pb->ch1_cmd_phys) - && (caddr < (pb->ch1_cmd_phys + size)) - && (caddr >= (unsigned)pb->ch1_cmd_phys); -} - -static void overlay_start(struct planb *pb) -{ - - DEBUG("PlanB: overlay_start()\n"); - - if(ACTIVE & in_le32(&pb->planb_base->ch1.status)) { - - DEBUG("PlanB: presumably, grabbing is in progress...\n"); - - planb_dbdma_stop(&pb->planb_base->ch2); - out_le32 (&pb->planb_base->ch2.cmdptr, - virt_to_bus(pb->ch2_cmd)); - planb_dbdma_restart(&pb->planb_base->ch2); - st_le16 (&pb->ch1_cmd->command, DBDMA_NOP); - tab_cmd_dbdma(pb->last_cmd[pb->last_fr], - DBDMA_NOP | BR_ALWAYS, - virt_to_bus(pb->ch1_cmd)); - eieio(); - pb->prev_last_fr = pb->last_fr; - pb->last_fr = -2; - if(!(ACTIVE & in_le32(&pb->planb_base->ch1.status))) { - IDEBUG("PlanB: became inactive " - "in the mean time... reactivating\n"); - planb_dbdma_stop(&pb->planb_base->ch1); - out_le32 (&pb->planb_base->ch1.cmdptr, - virt_to_bus(pb->ch1_cmd)); - planb_dbdma_restart(&pb->planb_base->ch1); - } - } else { - - DEBUG("PlanB: currently idle, so can do whatever\n"); - - planb_dbdma_stop(&pb->planb_base->ch2); - planb_dbdma_stop(&pb->planb_base->ch1); - st_le32 (&pb->planb_base->ch2.cmdptr, - virt_to_bus(pb->ch2_cmd)); - st_le32 (&pb->planb_base->ch1.cmdptr, - virt_to_bus(pb->ch1_cmd)); - out_le16 (&pb->ch1_cmd->command, DBDMA_NOP); - planb_dbdma_restart(&pb->planb_base->ch2); - planb_dbdma_restart(&pb->planb_base->ch1); - pb->last_fr = -1; - } - return; -} - -static void overlay_stop(struct planb *pb) -{ - DEBUG("PlanB: overlay_stop()\n"); - - if(pb->last_fr == -1) { - - DEBUG("PlanB: no grabbing, it seems...\n"); - - planb_dbdma_stop(&pb->planb_base->ch2); - planb_dbdma_stop(&pb->planb_base->ch1); - pb->last_fr = -999; - } else if(pb->last_fr == -2) { - unsigned int cmd_dep; - tab_cmd_dbdma(pb->cap_cmd[pb->prev_last_fr], DBDMA_STOP, 0); - eieio(); - cmd_dep = (unsigned int)in_le32(&pb->overlay_last1->cmd_dep); - if(overlay_is_active(pb)) { - - DEBUG("PlanB: overlay is currently active\n"); - - planb_dbdma_stop(&pb->planb_base->ch2); - planb_dbdma_stop(&pb->planb_base->ch1); - if(cmd_dep != pb->ch1_cmd_phys) { - out_le32(&pb->planb_base->ch1.cmdptr, - virt_to_bus(pb->overlay_last1)); - planb_dbdma_restart(&pb->planb_base->ch1); - } - } - pb->last_fr = pb->prev_last_fr; - pb->prev_last_fr = -999; - } - return; -} - -static void suspend_overlay(struct planb *pb) -{ - int fr = -1; - struct dbdma_cmd last; - - DEBUG("PlanB: suspend_overlay: %d\n", pb->suspend); - - if(pb->suspend++) - return; - if(ACTIVE & in_le32(&pb->planb_base->ch1.status)) { - if(pb->last_fr == -2) { - fr = pb->prev_last_fr; - memcpy(&last, (void*)pb->last_cmd[fr], sizeof(last)); - tab_cmd_dbdma(pb->last_cmd[fr], DBDMA_STOP, 0); - } - if(overlay_is_active(pb)) { - planb_dbdma_stop(&pb->planb_base->ch2); - planb_dbdma_stop(&pb->planb_base->ch1); - pb->suspended.overlay = 1; - pb->suspended.frame = fr; - memcpy(&pb->suspended.cmd, &last, sizeof(last)); - return; - } - } - pb->suspended.overlay = 0; - pb->suspended.frame = fr; - memcpy(&pb->suspended.cmd, &last, sizeof(last)); - return; -} - -static void resume_overlay(struct planb *pb) -{ - - DEBUG("PlanB: resume_overlay: %d\n", pb->suspend); - - if(pb->suspend > 1) - return; - if(pb->suspended.frame != -1) { - memcpy((void*)pb->last_cmd[pb->suspended.frame], - &pb->suspended.cmd, sizeof(pb->suspended.cmd)); - } - if(ACTIVE & in_le32(&pb->planb_base->ch1.status)) { - goto finish; - } - if(pb->suspended.overlay) { - - DEBUG("PlanB: overlay being resumed\n"); - - st_le16 (&pb->ch1_cmd->command, DBDMA_NOP); - st_le16 (&pb->ch2_cmd->command, DBDMA_NOP); - /* Set command buffer addresses */ - st_le32(&pb->planb_base->ch1.cmdptr, - virt_to_bus(pb->overlay_last1)); - out_le32(&pb->planb_base->ch2.cmdptr, - virt_to_bus(pb->overlay_last2)); - /* Start the DMA controller */ - out_le32 (&pb->planb_base->ch2.control, - PLANB_CLR(PAUSE) | PLANB_SET(RUN|WAKE)); - out_le32 (&pb->planb_base->ch1.control, - PLANB_CLR(PAUSE) | PLANB_SET(RUN|WAKE)); - } else if(pb->suspended.frame != -1) { - out_le32(&pb->planb_base->ch1.cmdptr, - virt_to_bus(pb->last_cmd[pb->suspended.frame])); - out_le32 (&pb->planb_base->ch1.control, - PLANB_CLR(PAUSE) | PLANB_SET(RUN|WAKE)); - } - -finish: - pb->suspend--; - wake_up_interruptible(&pb->suspendq); -} - -static void add_clip(struct planb *pb, struct video_clip *clip) -{ - volatile unsigned char *base; - int xc = clip->x, yc = clip->y; - int wc = clip->width, hc = clip->height; - int ww = pb->win.width, hw = pb->win.height; - int x, y, xtmp1, xtmp2; - - DEBUG("PlanB: clip %dx%d+%d+%d\n", wc, hc, xc, yc); - - if(xc < 0) { - wc += xc; - xc = 0; - } - if(yc < 0) { - hc += yc; - yc = 0; - } - if(xc + wc > ww) - wc = ww - xc; - if(wc <= 0) /* Nothing to do */ - return; - if(yc + hc > hw) - hc = hw - yc; - - for (y = yc; y < yc+hc; y++) { - xtmp1=xc>>3; - xtmp2=(xc+wc)>>3; - base = pb->mask + y*96; - if(xc != 0 || wc >= 8) - *(base + xtmp1) &= (unsigned char)(0x00ff & - (0xff00 >> (xc&7))); - for (x = xtmp1 + 1; x < xtmp2; x++) { - *(base + x) = 0; - } - if(xc < (ww & ~0x7)) - *(base + xtmp2) &= (unsigned char)(0x00ff >> - ((xc+wc) & 7)); - } - - return; -} - -static void fill_cmd_buff(struct planb *pb) -{ - int restore = 0; - volatile struct dbdma_cmd last; - - DEBUG("PlanB: fill_cmd_buff()\n"); - - if(pb->overlay_last1 != pb->ch1_cmd) { - restore = 1; - last = *(pb->overlay_last1); - } - memset ((void *) pb->ch1_cmd, 0, 2 * pb->tab_size - * sizeof(struct dbdma_cmd)); - cmd_buff (pb); - if(restore) - *(pb->overlay_last1) = last; - if(pb->suspended.overlay) { - unsigned long jump_addr = in_le32(&pb->overlay_last1->cmd_dep); - if(jump_addr != pb->ch1_cmd_phys) { - int i; - - DEBUG("PlanB: adjusting ch1's jump address\n"); - - for(i = 0; i < MAX_GBUFFERS; i++) { - if(pb->need_pre_capture[i]) { - if(jump_addr == virt_to_bus(pb->pre_cmd[i])) - goto found; - } else { - if(jump_addr == virt_to_bus(pb->cap_cmd[i])) - goto found; - } - } - - DEBUG("PlanB: not found...\n"); - - goto out; -found: - if(pb->need_pre_capture[i]) - out_le32(&pb->pre_cmd[i]->phy_addr, - virt_to_bus(pb->overlay_last1)); - else - out_le32(&pb->cap_cmd[i]->phy_addr, - virt_to_bus(pb->overlay_last1)); - } - } -out: - pb->cmd_buff_inited = 1; - - return; -} - -static void cmd_buff(struct planb *pb) -{ - int i, bpp, count, nlines, stepsize, interlace; - unsigned long base, jump, addr_com, addr_dep; - volatile struct dbdma_cmd *c1 = pb->ch1_cmd; - volatile struct dbdma_cmd *c2 = pb->ch2_cmd; - - interlace = pb->win.interlace; - bpp = pb->win.bpp; - count = (bpp * ((pb->win.x + pb->win.width > pb->win.swidth) ? - (pb->win.swidth - pb->win.x) : pb->win.width)); - nlines = ((pb->win.y + pb->win.height > pb->win.sheight) ? - (pb->win.sheight - pb->win.y) : pb->win.height); - - /* Do video in: */ - - /* Preamble commands: */ - addr_com = virt_to_bus(c1); - addr_dep = virt_to_bus(&c1->cmd_dep); - tab_cmd_dbdma(c1++, DBDMA_NOP, 0); - jump = virt_to_bus(c1+16); /* 14 by cmd_geo_setup() and 2 for padding */ - if((c1 = cmd_geo_setup(c1, pb->win.width, pb->win.height, interlace, - bpp, 1, pb)) == NULL) { - printk(KERN_WARNING "PlanB: encountered serious problems\n"); - tab_cmd_dbdma(pb->ch1_cmd + 1, DBDMA_STOP, 0); - tab_cmd_dbdma(pb->ch2_cmd + 1, DBDMA_STOP, 0); - return; - } - tab_cmd_store(c1++, addr_com, (unsigned)(DBDMA_NOP | BR_ALWAYS) << 16); - tab_cmd_store(c1++, addr_dep, jump); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->ch1.wait_sel), - PLANB_SET(FIELD_SYNC)); - /* (1) wait for field sync to be set */ - tab_cmd_dbdma(c1++, DBDMA_NOP | WAIT_IFCLR, 0); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->ch1.br_sel), - PLANB_SET(ODD_FIELD)); - /* wait for field sync to be cleared */ - tab_cmd_dbdma(c1++, DBDMA_NOP | WAIT_IFSET, 0); - /* if not odd field, wait until field sync is set again */ - tab_cmd_dbdma(c1, DBDMA_NOP | BR_IFSET, virt_to_bus(c1-3)); c1++; - /* assert ch_sync to ch2 */ - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->ch2.control), - PLANB_SET(CH_SYNC)); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->ch1.br_sel), - PLANB_SET(DMA_ABORT)); - - base = (pb->frame_buffer_phys + pb->offset + pb->win.y * (pb->win.bpl - + pb->win.pad) + pb->win.x * bpp); - - if (interlace) { - stepsize = 2; - jump = virt_to_bus(c1 + (nlines + 1) / 2); - } else { - stepsize = 1; - jump = virt_to_bus(c1 + nlines); - } - - /* even field data: */ - for (i=0; i < nlines; i += stepsize, c1++) - tab_cmd_gen(c1, INPUT_MORE | KEY_STREAM0 | BR_IFSET, - count, base + i * (pb->win.bpl + pb->win.pad), jump); - - /* For non-interlaced, we use even fields only */ - if (!interlace) - goto cmd_tab_data_end; - - /* Resync to odd field */ - /* (2) wait for field sync to be set */ - tab_cmd_dbdma(c1++, DBDMA_NOP | WAIT_IFCLR, 0); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->ch1.br_sel), - PLANB_SET(ODD_FIELD)); - /* wait for field sync to be cleared */ - tab_cmd_dbdma(c1++, DBDMA_NOP | WAIT_IFSET, 0); - /* if not odd field, wait until field sync is set again */ - tab_cmd_dbdma(c1, DBDMA_NOP | BR_IFCLR, virt_to_bus(c1-3)); c1++; - /* assert ch_sync to ch2 */ - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->ch2.control), - PLANB_SET(CH_SYNC)); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->ch1.br_sel), - PLANB_SET(DMA_ABORT)); - - /* odd field data: */ - jump = virt_to_bus(c1 + nlines / 2); - for (i=1; i < nlines; i += stepsize, c1++) - tab_cmd_gen(c1, INPUT_MORE | KEY_STREAM0 | BR_IFSET, count, - base + i * (pb->win.bpl + pb->win.pad), jump); - - /* And jump back to the start */ -cmd_tab_data_end: - pb->overlay_last1 = c1; /* keep a pointer to the last command */ - tab_cmd_dbdma(c1, DBDMA_NOP | BR_ALWAYS, virt_to_bus(pb->ch1_cmd)); - - /* Clipmask command buffer */ - - /* Preamble commands: */ - tab_cmd_dbdma(c2++, DBDMA_NOP, 0); - tab_cmd_store(c2++, (unsigned)(&pb->planb_base_phys->ch2.wait_sel), - PLANB_SET(CH_SYNC)); - /* wait until ch1 asserts ch_sync */ - tab_cmd_dbdma(c2++, DBDMA_NOP | WAIT_IFCLR, 0); - /* clear ch_sync asserted by ch1 */ - tab_cmd_store(c2++, (unsigned)(&pb->planb_base_phys->ch2.control), - PLANB_CLR(CH_SYNC)); - tab_cmd_store(c2++, (unsigned)(&pb->planb_base_phys->ch2.wait_sel), - PLANB_SET(FIELD_SYNC)); - tab_cmd_store(c2++, (unsigned)(&pb->planb_base_phys->ch2.br_sel), - PLANB_SET(ODD_FIELD)); - - /* jump to end of even field if appropriate */ - /* this points to (interlace)? pos. C: pos. B */ - jump = (interlace) ? virt_to_bus(c2 + (nlines + 1) / 2 + 2): - virt_to_bus(c2 + nlines + 2); - /* if odd field, skip over to odd field clipmasking */ - tab_cmd_dbdma(c2++, DBDMA_NOP | BR_IFSET, jump); - - /* even field mask: */ - tab_cmd_store(c2++, (unsigned)(&pb->planb_base_phys->ch2.br_sel), - PLANB_SET(DMA_ABORT)); - /* this points to pos. B */ - jump = (interlace) ? virt_to_bus(c2 + nlines + 1): - virt_to_bus(c2 + nlines); - base = virt_to_bus(pb->mask); - for (i=0; i < nlines; i += stepsize, c2++) - tab_cmd_gen(c2, OUTPUT_MORE | KEY_STREAM0 | BR_IFSET, 96, - base + i * 96, jump); - - /* For non-interlaced, we use only even fields */ - if(!interlace) - goto cmd_tab_mask_end; - - /* odd field mask: */ -/* C */ tab_cmd_store(c2++, (unsigned)(&pb->planb_base_phys->ch2.br_sel), - PLANB_SET(DMA_ABORT)); - /* this points to pos. B */ - jump = virt_to_bus(c2 + nlines / 2); - base = virt_to_bus(pb->mask); - for (i=1; i < nlines; i += 2, c2++) /* abort if set */ - tab_cmd_gen(c2, OUTPUT_MORE | KEY_STREAM0 | BR_IFSET, 96, - base + i * 96, jump); - - /* Inform channel 1 and jump back to start */ -cmd_tab_mask_end: - /* ok, I just realized this is kind of flawed. */ - /* this part is reached only after odd field clipmasking. */ - /* wanna clean up? */ - /* wait for field sync to be set */ - /* corresponds to fsync (1) of ch1 */ -/* B */ tab_cmd_dbdma(c2++, DBDMA_NOP | WAIT_IFCLR, 0); - /* restart ch1, meant to clear any dead bit or something */ - tab_cmd_store(c2++, (unsigned)(&pb->planb_base_phys->ch1.control), - PLANB_CLR(RUN)); - tab_cmd_store(c2++, (unsigned)(&pb->planb_base_phys->ch1.control), - PLANB_SET(RUN)); - pb->overlay_last2 = c2; /* keep a pointer to the last command */ - /* start over even field clipmasking */ - tab_cmd_dbdma(c2, DBDMA_NOP | BR_ALWAYS, virt_to_bus(pb->ch2_cmd)); - - eieio(); - return; -} - -/*********************************/ -/* grabdisplay support functions */ -/*********************************/ - -static int palette2fmt[] = { - 0, - PLANB_GRAY, - 0, - 0, - 0, - PLANB_COLOUR32, - PLANB_COLOUR15, - 0, - 0, - 0, - 0, - 0, - 0, - 0, - 0, -}; - -#define PLANB_PALETTE_MAX 15 - -static int vgrab(struct planb *pb, struct video_mmap *mp) -{ - unsigned int fr = mp->frame; - unsigned int format; - - if(pb->rawbuf==NULL) { - int err; - if((err=grabbuf_alloc(pb))) - return err; - } - - IDEBUG("PlanB: grab %d: %dx%d(%u)\n", pb->grabbing, - mp->width, mp->height, fr); - - if(pb->grabbing >= MAX_GBUFFERS) - return -ENOBUFS; - if(fr > (MAX_GBUFFERS - 1) || fr < 0) - return -EINVAL; - if(mp->height <= 0 || mp->width <= 0) - return -EINVAL; - if(mp->format < 0 || mp->format >= PLANB_PALETTE_MAX) - return -EINVAL; - if((format = palette2fmt[mp->format]) == 0) - return -EINVAL; - if (mp->height * mp->width * format > PLANB_MAX_FBUF) /* format = bpp */ - return -EINVAL; - - planb_lock(pb); - if(mp->width != pb->gwidth[fr] || mp->height != pb->gheight[fr] || - format != pb->gfmt[fr] || (pb->gnorm_switch[fr])) { - int i; -#ifndef PLANB_GSCANLINE - unsigned int osize = pb->gwidth[fr] * pb->gheight[fr] - * pb->gfmt[fr]; - unsigned int nsize = mp->width * mp->height * format; -#endif - - IDEBUG("PlanB: gwidth = %d, gheight = %d, mp->format = %u\n", - mp->width, mp->height, mp->format); - -#ifndef PLANB_GSCANLINE - if(pb->gnorm_switch[fr]) - nsize = 0; - if (nsize < osize) { - for(i = pb->gbuf_idx[fr]; osize > 0; i++) { - memset((void *)pb->rawbuf[i], 0, PAGE_SIZE); - osize -= PAGE_SIZE; - } - } - for(i = pb->l_fr_addr_idx[fr]; i < pb->l_fr_addr_idx[fr] - + pb->lnum[fr]; i++) - memset((void *)pb->rawbuf[i], 0, PAGE_SIZE); -#else -/* XXX TODO */ -/* - if(pb->gnorm_switch[fr]) - memset((void *)pb->gbuffer[fr], 0, - pb->gbytes_per_line * pb->gheight[fr]); - else { - if(mp-> - for(i = 0; i < pb->gheight[fr]; i++) { - memset((void *)(pb->gbuffer[fr] - + pb->gbytes_per_line * i - } - } -*/ -#endif - pb->gwidth[fr] = mp->width; - pb->gheight[fr] = mp->height; - pb->gfmt[fr] = format; - pb->last_cmd[fr] = setup_grab_cmd(fr, pb); - planb_pre_capture(fr, pb->gfmt[fr], pb); /* gfmt = bpp */ - pb->need_pre_capture[fr] = 1; - pb->gnorm_switch[fr] = 0; - } else - pb->need_pre_capture[fr] = 0; - pb->frame_stat[fr] = GBUFFER_GRABBING; - if(!(ACTIVE & in_le32(&pb->planb_base->ch1.status))) { - - IDEBUG("PlanB: ch1 inactive, initiating grabbing\n"); - - planb_dbdma_stop(&pb->planb_base->ch1); - if(pb->need_pre_capture[fr]) { - - IDEBUG("PlanB: padding pre-capture sequence\n"); - - out_le32 (&pb->planb_base->ch1.cmdptr, - virt_to_bus(pb->pre_cmd[fr])); - } else { - tab_cmd_dbdma(pb->last_cmd[fr], DBDMA_STOP, 0); - tab_cmd_dbdma(pb->cap_cmd[fr], DBDMA_NOP, 0); - /* let's be on the safe side. here is not timing critical. */ - tab_cmd_dbdma((pb->cap_cmd[fr] + 1), DBDMA_NOP, 0); - out_le32 (&pb->planb_base->ch1.cmdptr, - virt_to_bus(pb->cap_cmd[fr])); - } - planb_dbdma_restart(&pb->planb_base->ch1); - pb->last_fr = fr; - } else { - int i; - - IDEBUG("PlanB: ch1 active, grabbing being queued\n"); - - if((pb->last_fr == -1) || ((pb->last_fr == -2) && - overlay_is_active(pb))) { - - IDEBUG("PlanB: overlay is active, grabbing defered\n"); - - tab_cmd_dbdma(pb->last_cmd[fr], - DBDMA_NOP | BR_ALWAYS, - virt_to_bus(pb->ch1_cmd)); - if(pb->need_pre_capture[fr]) { - - IDEBUG("PlanB: padding pre-capture sequence\n"); - - tab_cmd_store(pb->pre_cmd[fr], - virt_to_bus(&pb->overlay_last1->cmd_dep), - virt_to_bus(pb->ch1_cmd)); - eieio(); - out_le32 (&pb->overlay_last1->cmd_dep, - virt_to_bus(pb->pre_cmd[fr])); - } else { - tab_cmd_store(pb->cap_cmd[fr], - virt_to_bus(&pb->overlay_last1->cmd_dep), - virt_to_bus(pb->ch1_cmd)); - tab_cmd_dbdma((pb->cap_cmd[fr] + 1), - DBDMA_NOP, 0); - eieio(); - out_le32 (&pb->overlay_last1->cmd_dep, - virt_to_bus(pb->cap_cmd[fr])); - } - for(i = 0; overlay_is_active(pb) && i < 999; i++) - IDEBUG("PlanB: waiting for overlay done\n"); - tab_cmd_dbdma(pb->ch1_cmd, DBDMA_NOP, 0); - pb->prev_last_fr = fr; - pb->last_fr = -2; - } else if(pb->last_fr == -2) { - - IDEBUG("PlanB: mixed mode detected, grabbing" - " will be done before activating overlay\n"); - - tab_cmd_dbdma(pb->ch1_cmd, DBDMA_NOP, 0); - if(pb->need_pre_capture[fr]) { - - IDEBUG("PlanB: padding pre-capture sequence\n"); - - tab_cmd_dbdma(pb->last_cmd[pb->prev_last_fr], - DBDMA_NOP | BR_ALWAYS, - virt_to_bus(pb->pre_cmd[fr])); - eieio(); - } else { - tab_cmd_dbdma(pb->cap_cmd[fr], DBDMA_NOP, 0); - if(pb->gwidth[pb->prev_last_fr] != - pb->gwidth[fr] - || pb->gheight[pb->prev_last_fr] != - pb->gheight[fr] - || pb->gfmt[pb->prev_last_fr] != - pb->gfmt[fr]) - tab_cmd_dbdma((pb->cap_cmd[fr] + 1), - DBDMA_NOP, 0); - else - tab_cmd_dbdma((pb->cap_cmd[fr] + 1), - DBDMA_NOP | BR_ALWAYS, - virt_to_bus(pb->cap_cmd[fr] + 16)); - tab_cmd_dbdma(pb->last_cmd[pb->prev_last_fr], - DBDMA_NOP | BR_ALWAYS, - virt_to_bus(pb->cap_cmd[fr])); - eieio(); - } - tab_cmd_dbdma(pb->last_cmd[fr], - DBDMA_NOP | BR_ALWAYS, - virt_to_bus(pb->ch1_cmd)); - eieio(); - pb->prev_last_fr = fr; - pb->last_fr = -2; - } else { - - IDEBUG("PlanB: active grabbing session detected\n"); - - if(pb->need_pre_capture[fr]) { - - IDEBUG("PlanB: padding pre-capture sequence\n"); - - tab_cmd_dbdma(pb->last_cmd[pb->last_fr], - DBDMA_NOP | BR_ALWAYS, - virt_to_bus(pb->pre_cmd[fr])); - eieio(); - } else { - tab_cmd_dbdma(pb->last_cmd[fr], DBDMA_STOP, 0); - tab_cmd_dbdma(pb->cap_cmd[fr], DBDMA_NOP, 0); - if(pb->gwidth[pb->last_fr] != pb->gwidth[fr] - || pb->gheight[pb->last_fr] != - pb->gheight[fr] - || pb->gfmt[pb->last_fr] != - pb->gfmt[fr]) - tab_cmd_dbdma((pb->cap_cmd[fr] + 1), - DBDMA_NOP, 0); - else - tab_cmd_dbdma((pb->cap_cmd[fr] + 1), - DBDMA_NOP | BR_ALWAYS, - virt_to_bus(pb->cap_cmd[fr] + 16)); - tab_cmd_dbdma(pb->last_cmd[pb->last_fr], - DBDMA_NOP | BR_ALWAYS, - virt_to_bus(pb->cap_cmd[fr])); - eieio(); - } - pb->last_fr = fr; - } - if(!(ACTIVE & in_le32(&pb->planb_base->ch1.status))) { - - IDEBUG("PlanB: became inactive in the mean time..." - "reactivating\n"); - - planb_dbdma_stop(&pb->planb_base->ch1); - out_le32 (&pb->planb_base->ch1.cmdptr, - virt_to_bus(pb->cap_cmd[fr])); - planb_dbdma_restart(&pb->planb_base->ch1); - } - } - pb->grabbing++; - planb_unlock(pb); - - return 0; -} - -static void planb_pre_capture(int fr, int bpp, struct planb *pb) -{ - volatile struct dbdma_cmd *c1 = pb->pre_cmd[fr]; - int interlace = (pb->gheight[fr] > pb->maxlines/2)? 1: 0; - - tab_cmd_dbdma(c1++, DBDMA_NOP, 0); - if((c1 = cmd_geo_setup(c1, pb->gwidth[fr], pb->gheight[fr], interlace, - bpp, 0, pb)) == NULL) { - printk(KERN_WARNING "PlanB: encountered some problems\n"); - tab_cmd_dbdma(pb->pre_cmd[fr] + 1, DBDMA_STOP, 0); - return; - } - /* Sync to even field */ - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->ch1.wait_sel), - PLANB_SET(FIELD_SYNC)); - tab_cmd_dbdma(c1++, DBDMA_NOP | WAIT_IFCLR, 0); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->ch1.br_sel), - PLANB_SET(ODD_FIELD)); - tab_cmd_dbdma(c1++, DBDMA_NOP | WAIT_IFSET, 0); - tab_cmd_dbdma(c1, DBDMA_NOP | BR_IFSET, virt_to_bus(c1-3)); c1++; - tab_cmd_dbdma(c1++, DBDMA_NOP | INTR_ALWAYS, 0); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->ch1.br_sel), - PLANB_SET(DMA_ABORT)); - /* For non-interlaced, we use even fields only */ - if (pb->gheight[fr] <= pb->maxlines/2) - goto cmd_tab_data_end; - /* Sync to odd field */ - tab_cmd_dbdma(c1++, DBDMA_NOP | WAIT_IFCLR, 0); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->ch1.br_sel), - PLANB_SET(ODD_FIELD)); - tab_cmd_dbdma(c1++, DBDMA_NOP | WAIT_IFSET, 0); - tab_cmd_dbdma(c1, DBDMA_NOP | BR_IFCLR, virt_to_bus(c1-3)); c1++; - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->ch1.br_sel), - PLANB_SET(DMA_ABORT)); -cmd_tab_data_end: - tab_cmd_dbdma(c1, DBDMA_NOP | BR_ALWAYS, virt_to_bus(pb->cap_cmd[fr])); - - eieio(); -} - -static volatile struct dbdma_cmd *setup_grab_cmd(int fr, struct planb *pb) -{ - int i, bpp, count, nlines, stepsize, interlace; -#ifdef PLANB_GSCANLINE - int scanline; -#else - int nlpp, leftover1; - unsigned long base; -#endif - unsigned long jump; - int pagei; - volatile struct dbdma_cmd *c1; - volatile struct dbdma_cmd *jump_addr; - - c1 = pb->cap_cmd[fr]; - interlace = (pb->gheight[fr] > pb->maxlines/2)? 1: 0; - bpp = pb->gfmt[fr]; /* gfmt = bpp */ - count = bpp * pb->gwidth[fr]; - nlines = pb->gheight[fr]; -#ifdef PLANB_GSCANLINE - scanline = pb->gbytes_per_line; -#else - pb->lsize[fr] = count; - pb->lnum[fr] = 0; -#endif - - /* Do video in: */ - - /* Preamble commands: */ - tab_cmd_dbdma(c1++, DBDMA_NOP, 0); - tab_cmd_dbdma(c1, DBDMA_NOP | BR_ALWAYS, virt_to_bus(c1 + 16)); c1++; - if((c1 = cmd_geo_setup(c1, pb->gwidth[fr], pb->gheight[fr], interlace, - bpp, 0, pb)) == NULL) { - printk(KERN_WARNING "PlanB: encountered serious problems\n"); - tab_cmd_dbdma(pb->cap_cmd[fr] + 1, DBDMA_STOP, 0); - return (pb->cap_cmd[fr] + 2); - } - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->ch1.wait_sel), - PLANB_SET(FIELD_SYNC)); - tab_cmd_dbdma(c1++, DBDMA_NOP | WAIT_IFCLR, 0); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->ch1.br_sel), - PLANB_SET(ODD_FIELD)); - tab_cmd_dbdma(c1++, DBDMA_NOP | WAIT_IFSET, 0); - tab_cmd_dbdma(c1, DBDMA_NOP | BR_IFSET, virt_to_bus(c1-3)); c1++; - tab_cmd_dbdma(c1++, DBDMA_NOP | INTR_ALWAYS, 0); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->ch1.br_sel), - PLANB_SET(DMA_ABORT)); - - if (interlace) { - stepsize = 2; - jump_addr = c1 + TAB_FACTOR * (nlines + 1) / 2; - } else { - stepsize = 1; - jump_addr = c1 + TAB_FACTOR * nlines; - } - jump = virt_to_bus(jump_addr); - - /* even field data: */ - - pagei = pb->gbuf_idx[fr]; -#ifdef PLANB_GSCANLINE - for (i = 0; i < nlines; i += stepsize) { - tab_cmd_gen(c1++, INPUT_MORE | BR_IFSET, count, - virt_to_bus(pb->rawbuf[pagei - + i * scanline / PAGE_SIZE]), jump); - } -#else - i = 0; - leftover1 = 0; - do { - int j; - - base = virt_to_bus(pb->rawbuf[pagei]); - nlpp = (PAGE_SIZE - leftover1) / count / stepsize; - for(j = 0; j < nlpp && i < nlines; j++, i += stepsize, c1++) - tab_cmd_gen(c1, INPUT_MORE | KEY_STREAM0 | BR_IFSET, - count, base + count * j * stepsize + leftover1, jump); - if(i < nlines) { - int lov0 = PAGE_SIZE - count * nlpp * stepsize - leftover1; - - if(lov0 == 0) - leftover1 = 0; - else { - if(lov0 >= count) { - tab_cmd_gen(c1++, INPUT_MORE | BR_IFSET, count, base - + count * nlpp * stepsize + leftover1, jump); - } else { - pb->l_to_addr[fr][pb->lnum[fr]] = pb->rawbuf[pagei] - + count * nlpp * stepsize + leftover1; - pb->l_to_next_idx[fr][pb->lnum[fr]] = pagei + 1; - pb->l_to_next_size[fr][pb->lnum[fr]] = count - lov0; - tab_cmd_gen(c1++, INPUT_MORE | BR_IFSET, count, - virt_to_bus(pb->rawbuf[pb->l_fr_addr_idx[fr] - + pb->lnum[fr]]), jump); - if(++pb->lnum[fr] > MAX_LNUM) - pb->lnum[fr]--; - } - leftover1 = count * stepsize - lov0; - i += stepsize; - } - } - pagei++; - } while(i < nlines); - tab_cmd_dbdma(c1, DBDMA_NOP | BR_ALWAYS, jump); - c1 = jump_addr; -#endif /* PLANB_GSCANLINE */ - - /* For non-interlaced, we use even fields only */ - if (!interlace) - goto cmd_tab_data_end; - - /* Sync to odd field */ - tab_cmd_dbdma(c1++, DBDMA_NOP | WAIT_IFCLR, 0); - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->ch1.br_sel), - PLANB_SET(ODD_FIELD)); - tab_cmd_dbdma(c1++, DBDMA_NOP | WAIT_IFSET, 0); - tab_cmd_dbdma(c1, DBDMA_NOP | BR_IFCLR, virt_to_bus(c1-3)); c1++; - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->ch1.br_sel), - PLANB_SET(DMA_ABORT)); - - /* odd field data: */ - jump_addr = c1 + TAB_FACTOR * nlines / 2; - jump = virt_to_bus(jump_addr); -#ifdef PLANB_GSCANLINE - for (i = 1; i < nlines; i += stepsize) { - tab_cmd_gen(c1++, INPUT_MORE | BR_IFSET, count, - virt_to_bus(pb->rawbuf[pagei - + i * scanline / PAGE_SIZE]), jump); - } -#else - i = 1; - leftover1 = 0; - pagei = pb->gbuf_idx[fr]; - if(nlines <= 1) - goto skip; - do { - int j; - - base = virt_to_bus(pb->rawbuf[pagei]); - nlpp = (PAGE_SIZE - leftover1) / count / stepsize; - if(leftover1 >= count) { - tab_cmd_gen(c1++, INPUT_MORE | KEY_STREAM0 | BR_IFSET, count, - base + leftover1 - count, jump); - i += stepsize; - } - for(j = 0; j < nlpp && i < nlines; j++, i += stepsize, c1++) - tab_cmd_gen(c1, INPUT_MORE | KEY_STREAM0 | BR_IFSET, count, - base + count * (j * stepsize + 1) + leftover1, jump); - if(i < nlines) { - int lov0 = PAGE_SIZE - count * nlpp * stepsize - leftover1; - - if(lov0 == 0) - leftover1 = 0; - else { - if(lov0 > count) { - pb->l_to_addr[fr][pb->lnum[fr]] = pb->rawbuf[pagei] - + count * (nlpp * stepsize + 1) + leftover1; - pb->l_to_next_idx[fr][pb->lnum[fr]] = pagei + 1; - pb->l_to_next_size[fr][pb->lnum[fr]] = count * stepsize - - lov0; - tab_cmd_gen(c1++, INPUT_MORE | BR_IFSET, count, - virt_to_bus(pb->rawbuf[pb->l_fr_addr_idx[fr] - + pb->lnum[fr]]), jump); - if(++pb->lnum[fr] > MAX_LNUM) - pb->lnum[fr]--; - i += stepsize; - } - leftover1 = count * stepsize - lov0; - } - } - pagei++; - } while(i < nlines); -skip: - tab_cmd_dbdma(c1, DBDMA_NOP | BR_ALWAYS, jump); - c1 = jump_addr; -#endif /* PLANB_GSCANLINE */ - -cmd_tab_data_end: - tab_cmd_store(c1++, (unsigned)(&pb->planb_base_phys->intr_stat), - (fr << 9) | PLANB_FRM_IRQ | PLANB_GEN_IRQ); - /* stop it */ - tab_cmd_dbdma(c1, DBDMA_STOP, 0); - - eieio(); - return c1; -} - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19) -static irqreturn_t planb_irq(int irq, void *dev_id, struct pt_regs * regs) -#else -static irqreturn_t planb_irq(int irq, void *dev_id) -#endif -{ - unsigned int stat, astat; - struct planb *pb = (struct planb *)dev_id; - - IDEBUG("PlanB: planb_irq()\n"); - - /* get/clear interrupt status bits */ - eieio(); - stat = in_le32(&pb->planb_base->intr_stat); - astat = stat & pb->intr_mask; - out_le32(&pb->planb_base->intr_stat, PLANB_FRM_IRQ - & ~astat & stat & ~PLANB_GEN_IRQ); - IDEBUG("PlanB: stat = %X, astat = %X\n", stat, astat); - - if(astat & PLANB_FRM_IRQ) { - unsigned int fr = stat >> 9; -#ifndef PLANB_GSCANLINE - int i; -#endif - IDEBUG("PlanB: PLANB_FRM_IRQ\n"); - - pb->gcount++; - - IDEBUG("PlanB: grab %d: fr = %d, gcount = %d\n", - pb->grabbing, fr, pb->gcount); -#ifndef PLANB_GSCANLINE - IDEBUG("PlanB: %d * %d bytes are being copied over\n", - pb->lnum[fr], pb->lsize[fr]); - for(i = 0; i < pb->lnum[fr]; i++) { - int first = pb->lsize[fr] - pb->l_to_next_size[fr][i]; - - memcpy(pb->l_to_addr[fr][i], - pb->rawbuf[pb->l_fr_addr_idx[fr] + i], - first); - memcpy(pb->rawbuf[pb->l_to_next_idx[fr][i]], - pb->rawbuf[pb->l_fr_addr_idx[fr] + i] + first, - pb->l_to_next_size[fr][i]); - } -#endif - pb->frame_stat[fr] = GBUFFER_DONE; - pb->grabbing--; - wake_up_interruptible(&pb->capq); - return IRQ_HANDLED; - } - /* incorrect interrupts? */ - pb->intr_mask = PLANB_CLR_IRQ; - out_le32(&pb->planb_base->intr_stat, PLANB_CLR_IRQ); - printk(KERN_ERR "PlanB: IRQ lockup, cleared intrrupts" - " unconditionally\n"); - return IRQ_HANDLED; -} - -/******************************* - * Device Operations functions * - *******************************/ - -static int planb_open(struct video_device *dev, int mode) -{ - struct planb *pb = (struct planb *)dev; - - if (pb->user == 0) { - int err; - if((err = planb_prepare_open(pb)) != 0) - return err; - } - pb->user++; - - DEBUG("PlanB: device opened\n"); - return 0; -} - -static void planb_close(struct video_device *dev) -{ - struct planb *pb = (struct planb *)dev; - - if(pb->user < 1) /* ??? */ - return; - planb_lock(pb); - if (pb->user == 1) { - if (pb->overlay) { - planb_dbdma_stop(&pb->planb_base->ch2); - planb_dbdma_stop(&pb->planb_base->ch1); - pb->overlay = 0; - } - planb_prepare_close(pb); - } - pb->user--; - planb_unlock(pb); - - DEBUG("PlanB: device closed\n"); -} - -static long planb_read(struct video_device *v, char *buf, unsigned long count, - int nonblock) -{ - DEBUG("planb: read request\n"); - return -EINVAL; -} - -static long planb_write(struct video_device *v, const char *buf, - unsigned long count, int nonblock) -{ - DEBUG("planb: write request\n"); - return -EINVAL; -} - -static int planb_ioctl(struct video_device *dev, unsigned int cmd, void *arg) -{ - struct planb *pb=(struct planb *)dev; - - switch (cmd) - { - case VIDIOCGCAP: - { - struct video_capability b; - - DEBUG("PlanB: IOCTL VIDIOCGCAP\n"); - - strcpy (b.name, pb->video_dev.name); - b.type = VID_TYPE_OVERLAY | VID_TYPE_CLIPPING | - VID_TYPE_FRAMERAM | VID_TYPE_SCALES | - VID_TYPE_CAPTURE; - b.channels = 2; /* composite & svhs */ - b.audios = 0; - b.maxwidth = PLANB_MAXPIXELS; - b.maxheight = PLANB_MAXLINES; - b.minwidth = 32; /* wild guess */ - b.minheight = 32; - if (copy_to_user(arg,&b,sizeof(b))) - return -EFAULT; - return 0; - } - case VIDIOCSFBUF: - { - struct video_buffer v; - unsigned short bpp; - unsigned int fmt; - - DEBUG("PlanB: IOCTL VIDIOCSFBUF\n"); - - if (!capable(CAP_SYS_ADMIN) - || !capable(CAP_SYS_RAWIO)) - return -EPERM; - if (copy_from_user(&v, arg,sizeof(v))) - return -EFAULT; - planb_lock(pb); - switch(v.depth) { - case 8: - bpp = 1; - fmt = PLANB_GRAY; - break; - case 15: - case 16: - bpp = 2; - fmt = PLANB_COLOUR15; - break; - case 24: - case 32: - bpp = 4; - fmt = PLANB_COLOUR32; - break; - default: - planb_unlock(pb); - return -EINVAL; - } - if (bpp * v.width > v.bytesperline) { - planb_unlock(pb); - return -EINVAL; - } - pb->win.bpp = bpp; - pb->win.color_fmt = fmt; - pb->frame_buffer_phys = (unsigned long) v.base; - pb->win.sheight = v.height; - pb->win.swidth = v.width; - pb->picture.depth = pb->win.depth = v.depth; - pb->win.bpl = pb->win.bpp * pb->win.swidth; - pb->win.pad = v.bytesperline - pb->win.bpl; - - DEBUG("PlanB: Display at %p is %d by %d, bytedepth %d," - " bpl %d (+ %d)\n", v.base, v.width,v.height, - pb->win.bpp, pb->win.bpl, pb->win.pad); - - pb->cmd_buff_inited = 0; - if(pb->overlay) { - suspend_overlay(pb); - fill_cmd_buff(pb); - resume_overlay(pb); - } - planb_unlock(pb); - return 0; - } - case VIDIOCGFBUF: - { - struct video_buffer v; - - DEBUG("PlanB: IOCTL VIDIOCGFBUF\n"); - - v.base = (void *)pb->frame_buffer_phys; - v.height = pb->win.sheight; - v.width = pb->win.swidth; - v.depth = pb->win.depth; - v.bytesperline = pb->win.bpl + pb->win.pad; - if (copy_to_user(arg, &v, sizeof(v))) - return -EFAULT; - return 0; - } - case VIDIOCCAPTURE: - { - int i; - - if(copy_from_user(&i, arg, sizeof(i))) - return -EFAULT; - if(i==0) { - DEBUG("PlanB: IOCTL VIDIOCCAPTURE Stop\n"); - - if (!(pb->overlay)) - return 0; - planb_lock(pb); - pb->overlay = 0; - overlay_stop(pb); - planb_unlock(pb); - } else { - DEBUG("PlanB: IOCTL VIDIOCCAPTURE Start\n"); - - if (pb->frame_buffer_phys == 0 || - pb->win.width == 0 || - pb->win.height == 0) - return -EINVAL; - if (pb->overlay) - return 0; - planb_lock(pb); - pb->overlay = 1; - if(!(pb->cmd_buff_inited)) - fill_cmd_buff(pb); - overlay_start(pb); - planb_unlock(pb); - } - return 0; - } - case VIDIOCGCHAN: - { - struct video_channel v; - - DEBUG("PlanB: IOCTL VIDIOCGCHAN\n"); - - if(copy_from_user(&v, arg,sizeof(v))) - return -EFAULT; - v.flags = 0; - v.tuners = 0; - v.type = VIDEO_TYPE_CAMERA; - v.norm = pb->win.norm; - switch(v.channel) - { - case 0: - strcpy(v.name,"Composite"); - break; - case 1: - strcpy(v.name,"SVHS"); - break; - default: - return -EINVAL; - break; - } - if(copy_to_user(arg,&v,sizeof(v))) - return -EFAULT; - - return 0; - } - case VIDIOCSCHAN: - { - struct video_channel v; - - DEBUG("PlanB: IOCTL VIDIOCSCHAN\n"); - - if(copy_from_user(&v, arg, sizeof(v))) - return -EFAULT; - - if (v.norm != pb->win.norm) { - int i, maxlines; - - switch (v.norm) - { - case VIDEO_MODE_PAL: - case VIDEO_MODE_SECAM: - maxlines = PLANB_MAXLINES; - break; - case VIDEO_MODE_NTSC: - maxlines = PLANB_NTSC_MAXLINES; - break; - default: - return -EINVAL; - break; - } - planb_lock(pb); - /* empty the grabbing queue */ - wait_event(pb->capq, !pb->grabbing); - pb->maxlines = maxlines; - pb->win.norm = v.norm; - /* Stop overlay if running */ - suspend_overlay(pb); - for(i = 0; i < MAX_GBUFFERS; i++) - pb->gnorm_switch[i] = 1; - /* I know it's an overkill, but.... */ - fill_cmd_buff(pb); - /* ok, now init it accordingly */ - saa_init_regs (pb); - /* restart overlay if it was running */ - resume_overlay(pb); - planb_unlock(pb); - } - - switch(v.channel) - { - case 0: /* Composite */ - saa_set (SAA7196_IOCC, - ((saa_regs[pb->win.norm][SAA7196_IOCC] & - ~7) | 3), pb); - break; - case 1: /* SVHS */ - saa_set (SAA7196_IOCC, - ((saa_regs[pb->win.norm][SAA7196_IOCC] & - ~7) | 4), pb); - break; - default: - return -EINVAL; - break; - } - - return 0; - } - case VIDIOCGPICT: - { - struct video_picture vp = pb->picture; - - DEBUG("PlanB: IOCTL VIDIOCGPICT\n"); - - switch(pb->win.color_fmt) { - case PLANB_GRAY: - vp.palette = VIDEO_PALETTE_GREY; - case PLANB_COLOUR15: - vp.palette = VIDEO_PALETTE_RGB555; - break; - case PLANB_COLOUR32: - vp.palette = VIDEO_PALETTE_RGB32; - break; - default: - vp.palette = 0; - break; - } - - if(copy_to_user(arg,&vp,sizeof(vp))) - return -EFAULT; - return 0; - } - case VIDIOCSPICT: - { - struct video_picture vp; - - DEBUG("PlanB: IOCTL VIDIOCSPICT\n"); - - if(copy_from_user(&vp,arg,sizeof(vp))) - return -EFAULT; - pb->picture = vp; - /* Should we do sanity checks here? */ - saa_set (SAA7196_BRIG, (unsigned char) - ((pb->picture.brightness) >> 8), pb); - saa_set (SAA7196_HUEC, (unsigned char) - ((pb->picture.hue) >> 8) ^ 0x80, pb); - saa_set (SAA7196_CSAT, (unsigned char) - ((pb->picture.colour) >> 9), pb); - saa_set (SAA7196_CONT, (unsigned char) - ((pb->picture.contrast) >> 9), pb); - - return 0; - } - case VIDIOCSWIN: - { - struct video_window vw; - struct video_clip clip; - int i; - - DEBUG("PlanB: IOCTL VIDIOCSWIN\n"); - - if(copy_from_user(&vw,arg,sizeof(vw))) - return -EFAULT; - - planb_lock(pb); - /* Stop overlay if running */ - suspend_overlay(pb); - pb->win.interlace = (vw.height > pb->maxlines/2)? 1: 0; - if (pb->win.x != vw.x || - pb->win.y != vw.y || - pb->win.width != vw.width || - pb->win.height != vw.height || - !pb->cmd_buff_inited) { - pb->win.x = vw.x; - pb->win.y = vw.y; - pb->win.width = vw.width; - pb->win.height = vw.height; - fill_cmd_buff(pb); - } - /* Reset clip mask */ - memset ((void *) pb->mask, 0xff, (pb->maxlines - * ((PLANB_MAXPIXELS + 7) & ~7)) / 8); - /* Add any clip rects */ - for (i = 0; i < vw.clipcount; i++) { - if (copy_from_user(&clip, vw.clips + i, - sizeof(struct video_clip))) - return -EFAULT; - add_clip(pb, &clip); - } - /* restart overlay if it was running */ - resume_overlay(pb); - planb_unlock(pb); - return 0; - } - case VIDIOCGWIN: - { - struct video_window vw; - - DEBUG("PlanB: IOCTL VIDIOCGWIN\n"); - - vw.x=pb->win.x; - vw.y=pb->win.y; - vw.width=pb->win.width; - vw.height=pb->win.height; - vw.chromakey=0; - vw.flags=0; - if(pb->win.interlace) - vw.flags|=VIDEO_WINDOW_INTERLACE; - if(copy_to_user(arg,&vw,sizeof(vw))) - return -EFAULT; - return 0; - } - case VIDIOCSYNC: { - int i; - - IDEBUG("PlanB: IOCTL VIDIOCSYNC\n"); - - if(copy_from_user((void *)&i,arg,sizeof(int))) - return -EFAULT; - - IDEBUG("PlanB: sync to frame %d\n", i); - - if(i > (MAX_GBUFFERS - 1) || i < 0) - return -EINVAL; -chk_grab: - switch (pb->frame_stat[i]) { - case GBUFFER_UNUSED: - return -EINVAL; - case GBUFFER_GRABBING: - IDEBUG("PlanB: waiting for grab" - " done (%d)\n", i); - interruptible_sleep_on(&pb->capq); - if(signal_pending(current)) - return -EINTR; - goto chk_grab; - case GBUFFER_DONE: - pb->frame_stat[i] = GBUFFER_UNUSED; - break; - } - return 0; - } - - case VIDIOCMCAPTURE: - { - struct video_mmap vm; - volatile unsigned int status; - - IDEBUG("PlanB: IOCTL VIDIOCMCAPTURE\n"); - - if(copy_from_user((void *) &vm,(void *)arg,sizeof(vm))) - return -EFAULT; - status = pb->frame_stat[vm.frame]; - if (status != GBUFFER_UNUSED) - return -EBUSY; - - return vgrab(pb, &vm); - } - - case VIDIOCGMBUF: - { - int i; - struct video_mbuf vm; - - DEBUG("PlanB: IOCTL VIDIOCGMBUF\n"); - - memset(&vm, 0 , sizeof(vm)); - vm.size = PLANB_MAX_FBUF * MAX_GBUFFERS; - vm.frames = MAX_GBUFFERS; - for(i = 0; i<MAX_GBUFFERS; i++) - vm.offsets[i] = PLANB_MAX_FBUF * i; - if(copy_to_user((void *)arg, (void *)&vm, sizeof(vm))) - return -EFAULT; - return 0; - } - - case PLANBIOCGSAAREGS: - { - struct planb_saa_regs preg; - - DEBUG("PlanB: IOCTL PLANBIOCGSAAREGS\n"); - - if(copy_from_user(&preg, arg, sizeof(preg))) - return -EFAULT; - if(preg.addr >= SAA7196_NUMREGS) - return -EINVAL; - preg.val = saa_regs[pb->win.norm][preg.addr]; - if(copy_to_user((void *)arg, (void *)&preg, - sizeof(preg))) - return -EFAULT; - return 0; - } - - case PLANBIOCSSAAREGS: - { - struct planb_saa_regs preg; - - DEBUG("PlanB: IOCTL PLANBIOCSSAAREGS\n"); - - if(copy_from_user(&preg, arg, sizeof(preg))) - return -EFAULT; - if(preg.addr >= SAA7196_NUMREGS) - return -EINVAL; - saa_set (preg.addr, preg.val, pb); - return 0; - } - - case PLANBIOCGSTAT: - { - struct planb_stat_regs pstat; - - DEBUG("PlanB: IOCTL PLANBIOCGSTAT\n"); - - pstat.ch1_stat = in_le32(&pb->planb_base->ch1.status); - pstat.ch2_stat = in_le32(&pb->planb_base->ch2.status); - pstat.saa_stat0 = saa_status(0, pb); - pstat.saa_stat1 = saa_status(1, pb); - - if(copy_to_user((void *)arg, (void *)&pstat, - sizeof(pstat))) - return -EFAULT; - return 0; - } - - case PLANBIOCSMODE: { - int v; - - DEBUG("PlanB: IOCTL PLANBIOCSMODE\n"); - - if(copy_from_user(&v, arg, sizeof(v))) - return -EFAULT; - - switch(v) - { - case PLANB_TV_MODE: - saa_set (SAA7196_STDC, - (saa_regs[pb->win.norm][SAA7196_STDC] & - 0x7f), pb); - break; - case PLANB_VTR_MODE: - saa_set (SAA7196_STDC, - (saa_regs[pb->win.norm][SAA7196_STDC] | - 0x80), pb); - break; - default: - return -EINVAL; - break; - } - pb->win.mode = v; - return 0; - } - case PLANBIOCGMODE: { - int v=pb->win.mode; - - DEBUG("PlanB: IOCTL PLANBIOCGMODE\n"); - - if(copy_to_user(arg,&v,sizeof(v))) - return -EFAULT; - return 0; - } -#ifdef PLANB_GSCANLINE - case PLANBG_GRAB_BPL: { - int v=pb->gbytes_per_line; - - DEBUG("PlanB: IOCTL PLANBG_GRAB_BPL\n"); - - if(copy_to_user(arg,&v,sizeof(v))) - return -EFAULT; - return 0; - } -#endif /* PLANB_GSCANLINE */ - case PLANB_INTR_DEBUG: { - int i; - - DEBUG("PlanB: IOCTL PLANB_INTR_DEBUG\n"); - - if(copy_from_user(&i, arg, sizeof(i))) - return -EFAULT; - - /* avoid hang ups all together */ - for (i = 0; i < MAX_GBUFFERS; i++) { - if(pb->frame_stat[i] == GBUFFER_GRABBING) { - pb->frame_stat[i] = GBUFFER_DONE; - } - } - if(pb->grabbing) - pb->grabbing--; - wake_up_interruptible(&pb->capq); - return 0; - } - case PLANB_INV_REGS: { - int i; - struct planb_any_regs any; - - DEBUG("PlanB: IOCTL PLANB_INV_REGS\n"); - - if(copy_from_user(&any, arg, sizeof(any))) - return -EFAULT; - if(any.offset < 0 || any.offset + any.bytes > 0x400) - return -EINVAL; - if(any.bytes > 128) - return -EINVAL; - for (i = 0; i < any.bytes; i++) { - any.data[i] = - in_8((unsigned char *)pb->planb_base - + any.offset + i); - } - if(copy_to_user(arg,&any,sizeof(any))) - return -EFAULT; - return 0; - } - default: - { - DEBUG("PlanB: Unimplemented IOCTL\n"); - return -ENOIOCTLCMD; - } - /* Some IOCTLs are currently unsupported on PlanB */ - case VIDIOCGTUNER: { - DEBUG("PlanB: IOCTL VIDIOCGTUNER\n"); - goto unimplemented; } - case VIDIOCSTUNER: { - DEBUG("PlanB: IOCTL VIDIOCSTUNER\n"); - goto unimplemented; } - case VIDIOCSFREQ: { - DEBUG("PlanB: IOCTL VIDIOCSFREQ\n"); - goto unimplemented; } - case VIDIOCGFREQ: { - DEBUG("PlanB: IOCTL VIDIOCGFREQ\n"); - goto unimplemented; } - case VIDIOCKEY: { - DEBUG("PlanB: IOCTL VIDIOCKEY\n"); - goto unimplemented; } - case VIDIOCSAUDIO: { - DEBUG("PlanB: IOCTL VIDIOCSAUDIO\n"); - goto unimplemented; } - case VIDIOCGAUDIO: { - DEBUG("PlanB: IOCTL VIDIOCGAUDIO\n"); - goto unimplemented; } -unimplemented: - DEBUG(" Unimplemented\n"); - return -ENOIOCTLCMD; - } - return 0; -} - -static int planb_mmap(struct vm_area_struct *vma, struct video_device *dev, const char *adr, unsigned long size) -{ - int i; - struct planb *pb = (struct planb *)dev; - unsigned long start = (unsigned long)adr; - - if (size > MAX_GBUFFERS * PLANB_MAX_FBUF) - return -EINVAL; - if (!pb->rawbuf) { - int err; - if((err=grabbuf_alloc(pb))) - return err; - } - for (i = 0; i < pb->rawbuf_size; i++) { - unsigned long pfn; - - pfn = virt_to_phys((void *)pb->rawbuf[i]) >> PAGE_SHIFT; - if (remap_pfn_range(vma, start, pfn, PAGE_SIZE, PAGE_SHARED)) - return -EAGAIN; - start += PAGE_SIZE; - if (size <= PAGE_SIZE) - break; - size -= PAGE_SIZE; - } - return 0; -} - -static struct video_device planb_template= -{ - .owner = THIS_MODULE, - .name = PLANB_DEVICE_NAME, - .type = VID_TYPE_OVERLAY, - .open = planb_open, - .close = planb_close, - .read = planb_read, - .write = planb_write, - .ioctl = planb_ioctl, - .mmap = planb_mmap, /* mmap? */ -}; - -static int init_planb(struct planb *pb) -{ - unsigned char saa_rev; - int i, result; - - memset ((void *) &pb->win, 0, sizeof (struct planb_window)); - /* Simple sanity check */ - if(def_norm >= NUM_SUPPORTED_NORM || def_norm < 0) { - printk(KERN_ERR "PlanB: Option(s) invalid\n"); - return -2; - } - pb->win.norm = def_norm; - pb->win.mode = PLANB_TV_MODE; /* TV mode */ - pb->win.interlace=1; - pb->win.x=0; - pb->win.y=0; - pb->win.width=768; /* 640 */ - pb->win.height=576; /* 480 */ - pb->maxlines=576; -#if 0 /* keep */; - btv->win.cropwidth=768; /* 640 */ - btv->win.cropheight=576; /* 480 */ - btv->win.cropx=0; - btv->win.cropy=0; -#endif - pb->win.pad=0; - pb->win.bpp=4; - pb->win.depth=32; - pb->win.color_fmt=PLANB_COLOUR32; - pb->win.bpl=1024*pb->win.bpp; - pb->win.swidth=1024; - pb->win.sheight=768; -#ifdef PLANB_GSCANLINE - if((pb->gbytes_per_line = PLANB_MAXPIXELS * 4) > PAGE_SIZE - || (pb->gbytes_per_line <= 0)) - return -3; - else { - /* page align pb->gbytes_per_line for DMA purpose */ - for(i = PAGE_SIZE; pb->gbytes_per_line < (i>>1);) - i>>=1; - pb->gbytes_per_line = i; - } -#endif - pb->tab_size = PLANB_MAXLINES + 40; - pb->suspend = 0; - mutex_init(&pb->lock); - pb->ch1_cmd = 0; - pb->ch2_cmd = 0; - pb->mask = 0; - pb->priv_space = 0; - pb->offset = 0; - pb->user = 0; - pb->overlay = 0; - init_waitqueue_head(&pb->suspendq); - pb->cmd_buff_inited = 0; - pb->frame_buffer_phys = 0; - - /* Reset DMA controllers */ - planb_dbdma_stop(&pb->planb_base->ch2); - planb_dbdma_stop(&pb->planb_base->ch1); - - saa_rev = (saa_status(0, pb) & 0xf0) >> 4; - printk(KERN_INFO "PlanB: SAA7196 video processor rev. %d\n", saa_rev); - /* Initialize the SAA registers in memory and on chip */ - saa_init_regs (pb); - - /* clear interrupt mask */ - pb->intr_mask = PLANB_CLR_IRQ; - - result = request_irq(pb->irq, planb_irq, 0, "PlanB", pb); - if (result < 0) { - if (result==-EINVAL) - printk(KERN_ERR "PlanB: Bad irq number (%d) " - "or handler\n", (int)pb->irq); - else if (result==-EBUSY) - printk(KERN_ERR "PlanB: I don't know why, " - "but IRQ %d is busy\n", (int)pb->irq); - return result; - } - disable_irq(pb->irq); - - /* Now add the template and register the device unit. */ - memcpy(&pb->video_dev,&planb_template,sizeof(planb_template)); - - pb->picture.brightness=0x90<<8; - pb->picture.contrast = 0x70 << 8; - pb->picture.colour = 0x70<<8; - pb->picture.hue = 0x8000; - pb->picture.whiteness = 0; - pb->picture.depth = pb->win.depth; - - pb->frame_stat=NULL; - init_waitqueue_head(&pb->capq); - for(i=0; i<MAX_GBUFFERS; i++) { - pb->gbuf_idx[i] = PLANB_MAX_FBUF * i / PAGE_SIZE; - pb->gwidth[i]=0; - pb->gheight[i]=0; - pb->gfmt[i]=0; - pb->cap_cmd[i]=NULL; -#ifndef PLANB_GSCANLINE - pb->l_fr_addr_idx[i] = MAX_GBUFFERS * (PLANB_MAX_FBUF - / PAGE_SIZE + 1) + MAX_LNUM * i; - pb->lsize[i] = 0; - pb->lnum[i] = 0; -#endif - } - pb->rawbuf=NULL; - pb->grabbing=0; - - /* enable interrupts */ - out_le32(&pb->planb_base->intr_stat, PLANB_CLR_IRQ); - pb->intr_mask = PLANB_FRM_IRQ; - enable_irq(pb->irq); - - if(video_register_device(&pb->video_dev, VFL_TYPE_GRABBER, video_nr)<0) - return -1; - - return 0; -} - -/* - * Scan for a PlanB controller, request the irq and map the io memory - */ - -static int find_planb(void) -{ - struct planb *pb; - struct device_node *planb_devices; - unsigned char dev_fn, confreg, bus; - unsigned int old_base, new_base; - unsigned int irq; - struct pci_dev *pdev; - int rc; - - if (!machine_is(powermac)) - return 0; - - planb_devices = of_find_node_by_name(NULL, "planb"); - if (planb_devices == 0) { - planb_num=0; - printk(KERN_WARNING "PlanB: no device found!\n"); - return planb_num; - } - - if (planb_devices->next != NULL) - printk(KERN_ERR "Warning: only using first PlanB device!\n"); - pb = &planbs[0]; - planb_num = 1; - - if (planb_devices->n_addrs != 1) { - printk (KERN_WARNING "PlanB: expecting 1 address for planb " - "(got %d)", planb_devices->n_addrs); - of_node_put(planb_devices); - return 0; - } - - if (planb_devices->n_intrs == 0) { - printk(KERN_WARNING "PlanB: no intrs for device %s\n", - planb_devices->full_name); - of_node_put(planb_devices); - return 0; - } else { - irq = planb_devices->intrs[0].line; - } - - /* Initialize PlanB's PCI registers */ - - /* There is a bug with the way OF assigns addresses - to the devices behind the chaos bridge. - control needs only 0x1000 of space, but decodes only - the upper 16 bits. It therefore occupies a full 64K. - OF assigns the planb controller memory within this space; - so we need to change that here in order to access planb. */ - - /* We remap to 0xf1000000 in hope that nobody uses it ! */ - - bus = (planb_devices->addrs[0].space >> 16) & 0xff; - dev_fn = (planb_devices->addrs[0].space >> 8) & 0xff; - confreg = planb_devices->addrs[0].space & 0xff; - old_base = planb_devices->addrs[0].address; - new_base = 0xf1000000; - of_node_put(planb_devices); - - DEBUG("PlanB: Found on bus %d, dev %d, func %d, " - "membase 0x%x (base reg. 0x%x)\n", - bus, PCI_SLOT(dev_fn), PCI_FUNC(dev_fn), old_base, confreg); - - pdev = pci_get_bus_and_slot(bus, dev_fn); - if (!pdev) { - printk(KERN_ERR "planb: cannot find slot\n"); - goto err_out; - } - - /* Enable response in memory space, bus mastering, - use memory write and invalidate */ - rc = pci_enable_device(pdev); - if (rc) { - printk(KERN_ERR "planb: cannot enable PCI device %s\n", - pci_name(pdev)); - goto err_out; - } - rc = pci_set_mwi(pdev); - if (rc) { - printk(KERN_ERR "planb: cannot enable MWI on PCI device %s\n", - pci_name(pdev)); - goto err_out_disable; - } - pci_set_master(pdev); - - /* Set the new base address */ - pci_write_config_dword (pdev, confreg, new_base); - - planb_regs = (volatile struct planb_registers *) - ioremap (new_base, 0x400); - pb->planb_base = planb_regs; - pb->planb_base_phys = (struct planb_registers *)new_base; - pb->irq = irq; - pb->dev = pdev; - - return planb_num; - -err_out_disable: - pci_disable_device(pdev); -err_out: - /* FIXME handle error */ /* comment moved from pci_find_slot, above */ - pci_dev_put(pdev); - return 0; -} - -static void release_planb(void) -{ - int i; - struct planb *pb; - - for (i=0;i<planb_num; i++) - { - pb=&planbs[i]; - - /* stop and flash DMAs unconditionally */ - planb_dbdma_stop(&pb->planb_base->ch2); - planb_dbdma_stop(&pb->planb_base->ch1); - - /* clear and free interrupts */ - pb->intr_mask = PLANB_CLR_IRQ; - out_le32 (&pb->planb_base->intr_stat, PLANB_CLR_IRQ); - free_irq(pb->irq, pb); - - /* make sure all allocated memory are freed */ - planb_prepare_close(pb); - - printk(KERN_INFO "PlanB: unregistering with v4l\n"); - video_unregister_device(&pb->video_dev); - - pci_dev_put(pb->dev); - - /* note that iounmap() does nothing on the PPC right now */ - iounmap ((void *)pb->planb_base); - } -} - -static int __init init_planbs(void) -{ - int i; - - if (find_planb()<=0) - return -EIO; - - for (i=0; i<planb_num; i++) { - if (init_planb(&planbs[i])<0) { - printk(KERN_ERR "PlanB: error registering device %d" - " with v4l\n", i); - release_planb(); - return -EIO; - } - printk(KERN_INFO "PlanB: registered device %d with v4l\n", i); - } - return 0; -} - -static void __exit exit_planbs(void) -{ - release_planb(); -} - -module_init(init_planbs); -module_exit(exit_planbs); diff --git a/linux/drivers/media/video/planb.h b/linux/drivers/media/video/planb.h deleted file mode 100644 index e21b5735c..000000000 --- a/linux/drivers/media/video/planb.h +++ /dev/null @@ -1,232 +0,0 @@ -/* - planb - PlanB frame grabber driver - - PlanB is used in the 7x00/8x00 series of PowerMacintosh - Computers as video input DMA controller. - - Copyright (C) 1998 Michel Lanners (mlan@cpu.lu) - - Based largely on the bttv driver by Ralph Metzler (rjkm@thp.uni-koeln.de) - - Additional debugging and coding by Takashi Oe (toe@unlserve.unl.edu) - - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - 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., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -/* $Id: planb.h,v 1.13 1999/05/03 19:28:56 mlan Exp $ */ - -#ifndef _PLANB_H_ -#define _PLANB_H_ - -#ifdef __KERNEL__ -#include <asm/dbdma.h> -#include "saa7196.h" -#endif /* __KERNEL__ */ - -#define PLANB_DEVICE_NAME "Apple PlanB Video-In" -#define PLANB_REV "1.0" - -#ifdef __KERNEL__ -//#define PLANB_GSCANLINE /* use this if apps have the notion of */ - /* grab buffer scanline */ -/* This should be safe for both PAL and NTSC */ -#define PLANB_MAXPIXELS 768 -#define PLANB_MAXLINES 576 -#define PLANB_NTSC_MAXLINES 480 - -/* Uncomment your preferred norm ;-) */ -#define PLANB_DEF_NORM VIDEO_MODE_PAL -//#define PLANB_DEF_NORM VIDEO_MODE_NTSC -//#define PLANB_DEF_NORM VIDEO_MODE_SECAM - -/* fields settings */ -#define PLANB_GRAY 0x1 /* 8-bit mono? */ -#define PLANB_COLOUR15 0x2 /* 16-bit mode */ -#define PLANB_COLOUR32 0x4 /* 32-bit mode */ -#define PLANB_CLIPMASK 0x8 /* hardware clipmasking */ - -/* misc. flags for PlanB DMA operation */ -#define CH_SYNC 0x1 /* synchronize channels (set by ch1; - cleared by ch2) */ -#define FIELD_SYNC 0x2 /* used for the start of each field - (0 -> 1 -> 0 for ch1; 0 -> 1 for ch2) */ -#define EVEN_FIELD 0x0 /* even field is detected if unset */ -#define DMA_ABORT 0x2 /* error or just out of sync if set */ -#define ODD_FIELD 0x4 /* odd field is detected if set */ - -/* for capture operations */ -#define MAX_GBUFFERS 2 -/* note PLANB_MAX_FBUF must be divisible by PAGE_SIZE */ -#ifdef PLANB_GSCANLINE -#define PLANB_MAX_FBUF 0x240000 /* 576 * 1024 * 4 */ -#define TAB_FACTOR (1) -#else -#define PLANB_MAX_FBUF 0x1b0000 /* 576 * 768 * 4 */ -#define TAB_FACTOR (2) -#endif -#endif /* __KERNEL__ */ - -struct planb_saa_regs { - unsigned char addr; - unsigned char val; -}; - -struct planb_stat_regs { - unsigned int ch1_stat; - unsigned int ch2_stat; - unsigned char saa_stat0; - unsigned char saa_stat1; -}; - -struct planb_any_regs { - unsigned int offset; - unsigned int bytes; - unsigned char data[128]; -}; - -/* planb private ioctls */ -#define PLANBIOCGSAAREGS _IOWR('v', BASE_VIDIOCPRIVATE, struct planb_saa_regs) /* Read a saa7196 reg value */ -#define PLANBIOCSSAAREGS _IOW('v', BASE_VIDIOCPRIVATE + 1, struct planb_saa_regs) /* Set a saa7196 reg value */ -#define PLANBIOCGSTAT _IOR('v', BASE_VIDIOCPRIVATE + 2, struct planb_stat_regs) /* Read planb status */ -#define PLANB_TV_MODE 1 -#define PLANB_VTR_MODE 2 -#define PLANBIOCGMODE _IOR('v', BASE_VIDIOCPRIVATE + 3, int) /* Get TV/VTR mode */ -#define PLANBIOCSMODE _IOW('v', BASE_VIDIOCPRIVATE + 4, int) /* Set TV/VTR mode */ - -#ifdef PLANB_GSCANLINE -#define PLANBG_GRAB_BPL _IOR('v', BASE_VIDIOCPRIVATE + 5, int) /* # of bytes per scanline in grab buffer */ -#endif - -/* call wake_up_interruptible() with appropriate actions */ -#define PLANB_INTR_DEBUG _IOW('v', BASE_VIDIOCPRIVATE + 20, int) -/* investigate which reg does what */ -#define PLANB_INV_REGS _IOWR('v', BASE_VIDIOCPRIVATE + 21, struct planb_any_regs) - -#ifdef __KERNEL__ - -/* Potentially useful macros */ -#define PLANB_SET(x) ((x) << 16 | (x)) -#define PLANB_CLR(x) ((x) << 16) - -/* This represents the physical register layout */ -struct planb_registers { - volatile struct dbdma_regs ch1; /* 0x00: video in */ - volatile unsigned int even; /* 0x40: even field setting */ - volatile unsigned int odd; /* 0x44; odd field setting */ - unsigned int pad1[14]; /* empty? */ - volatile struct dbdma_regs ch2; /* 0x80: clipmask out */ - unsigned int pad2[16]; /* 0xc0: empty? */ - volatile unsigned int reg3; /* 0x100: ???? */ - volatile unsigned int intr_stat; /* 0x104: irq status */ -#define PLANB_CLR_IRQ 0x00 /* clear Plan B interrupt */ -#define PLANB_GEN_IRQ 0x01 /* assert Plan B interrupt */ -#define PLANB_FRM_IRQ 0x0100 /* end of frame */ - unsigned int pad3[1]; /* empty? */ - volatile unsigned int reg5; /* 0x10c: ??? */ - unsigned int pad4[60]; /* empty? */ - volatile unsigned char saa_addr; /* 0x200: SAA subadr */ - char pad5[3]; - volatile unsigned char saa_regval; /* SAA7196 write reg. val */ - char pad6[3]; - volatile unsigned char saa_status; /* SAA7196 status byte */ - /* There is more unused stuff here */ -}; - -struct planb_window { - int x, y; - ushort width, height; - ushort bpp, bpl, depth, pad; - ushort swidth, sheight; - int norm; - int interlace; - u32 color_fmt; - int chromakey; - int mode; /* used to switch between TV/VTR modes */ -}; - -struct planb_suspend { - int overlay; - int frame; - struct dbdma_cmd cmd; -}; - -struct planb { - struct video_device video_dev; - struct video_picture picture; /* Current picture params */ - struct video_audio audio_dev; /* Current audio params */ - - volatile struct planb_registers *planb_base; /* virt base of planb */ - struct planb_registers *planb_base_phys; /* phys base of planb */ - void *priv_space; /* Org. alloc. mem for kfree */ - int user; - unsigned int tab_size; - int maxlines; - struct mutex lock; - unsigned int irq; /* interrupt number */ - volatile unsigned int intr_mask; - struct pci_dev *dev; /* Our PCI device */ - - int overlay; /* overlay running? */ - struct planb_window win; - unsigned long frame_buffer_phys; /* We need phys for DMA */ - int offset; /* offset of pixel 1 */ - volatile struct dbdma_cmd *ch1_cmd; /* Video In DMA cmd buffer */ - volatile struct dbdma_cmd *ch2_cmd; /* Clip Out DMA cmd buffer */ - volatile struct dbdma_cmd *overlay_last1; - volatile struct dbdma_cmd *overlay_last2; - unsigned long ch1_cmd_phys; - volatile unsigned char *mask; /* Clipmask buffer */ - int suspend; - wait_queue_head_t suspendq; - struct planb_suspend suspended; - int cmd_buff_inited; /* cmd buffer inited? */ - - int grabbing; - unsigned int gcount; - wait_queue_head_t capq; - int last_fr; - int prev_last_fr; - unsigned char **rawbuf; - int rawbuf_size; - int gbuf_idx[MAX_GBUFFERS]; - volatile struct dbdma_cmd *cap_cmd[MAX_GBUFFERS]; - volatile struct dbdma_cmd *last_cmd[MAX_GBUFFERS]; - volatile struct dbdma_cmd *pre_cmd[MAX_GBUFFERS]; - int need_pre_capture[MAX_GBUFFERS]; -#define PLANB_DUMMY 40 /* # of command buf's allocated for pre-capture seq. */ - int gwidth[MAX_GBUFFERS], gheight[MAX_GBUFFERS]; - unsigned int gfmt[MAX_GBUFFERS]; - int gnorm_switch[MAX_GBUFFERS]; - volatile unsigned int *frame_stat; -#define GBUFFER_UNUSED 0x00U -#define GBUFFER_GRABBING 0x01U -#define GBUFFER_DONE 0x02U -#ifdef PLANB_GSCANLINE - int gbytes_per_line; -#else -#define MAX_LNUM 431 /* change this if PLANB_MAXLINES or */ - /* PLANB_MAXPIXELS changes */ - int l_fr_addr_idx[MAX_GBUFFERS]; - unsigned char *l_to_addr[MAX_GBUFFERS][MAX_LNUM]; - int l_to_next_idx[MAX_GBUFFERS][MAX_LNUM]; - int l_to_next_size[MAX_GBUFFERS][MAX_LNUM]; - int lsize[MAX_GBUFFERS], lnum[MAX_GBUFFERS]; -#endif -}; - -#endif /* __KERNEL__ */ - -#endif /* _PLANB_H_ */ diff --git a/linux/drivers/media/video/pms.c b/linux/drivers/media/video/pms.c index 31d8a929f..98dc31354 100644 --- a/linux/drivers/media/video/pms.c +++ b/linux/drivers/media/video/pms.c @@ -896,7 +896,6 @@ static const struct file_operations pms_fops = { static struct video_device pms_template= { - .owner = THIS_MODULE, .name = "Mediavision PMS", .type = VID_TYPE_CAPTURE, .fops = &pms_fops, diff --git a/linux/drivers/media/video/pvrusb2/pvrusb2-context.h b/linux/drivers/media/video/pvrusb2/pvrusb2-context.h index 61801291c..d657e53bb 100644 --- a/linux/drivers/media/video/pvrusb2/pvrusb2-context.h +++ b/linux/drivers/media/video/pvrusb2/pvrusb2-context.h @@ -16,8 +16,8 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ -#ifndef __PVRUSB2_BASE_H -#define __PVRUSB2_BASE_H +#ifndef __PVRUSB2_CONTEXT_H +#define __PVRUSB2_CONTEXT_H #include <linux/mutex.h> #include <linux/usb.h> diff --git a/linux/drivers/media/video/pvrusb2/pvrusb2-devattr.c b/linux/drivers/media/video/pvrusb2/pvrusb2-devattr.c index 5d036e7e3..e3b051197 100644 --- a/linux/drivers/media/video/pvrusb2/pvrusb2-devattr.c +++ b/linux/drivers/media/video/pvrusb2/pvrusb2-devattr.c @@ -97,13 +97,13 @@ static const struct pvr2_device_desc pvr2_device_24xxx = { .flag_has_cx25840 = !0, .flag_has_wm8775 = !0, .flag_has_hauppauge_rom = !0, - .flag_has_hauppauge_custom_ir = !0, .flag_has_analogtuner = !0, .flag_has_fmradio = !0, .flag_has_composite = !0, .flag_has_svideo = !0, .signal_routing_scheme = PVR2_ROUTING_SCHEME_HAUPPAUGE, .led_scheme = PVR2_LED_SCHEME_HAUPPAUGE, + .ir_scheme = PVR2_IR_SCHEME_24XXX, }; @@ -344,6 +344,7 @@ static const struct pvr2_device_desc pvr2_device_73xxx = { .signal_routing_scheme = PVR2_ROUTING_SCHEME_HAUPPAUGE, .digital_control_scheme = PVR2_DIGITAL_SCHEME_HAUPPAUGE, .led_scheme = PVR2_LED_SCHEME_HAUPPAUGE, + .ir_scheme = PVR2_IR_SCHEME_ZILOG, #ifdef CONFIG_VIDEO_PVRUSB2_DVB .dvb_props = &pvr2_73xxx_dvb_props, #endif @@ -453,6 +454,7 @@ static const struct pvr2_device_desc pvr2_device_750xx = { .digital_control_scheme = PVR2_DIGITAL_SCHEME_HAUPPAUGE, .default_std_mask = V4L2_STD_NTSC_M, .led_scheme = PVR2_LED_SCHEME_HAUPPAUGE, + .ir_scheme = PVR2_IR_SCHEME_ZILOG, #ifdef CONFIG_VIDEO_PVRUSB2_DVB .dvb_props = &pvr2_750xx_dvb_props, #endif @@ -474,6 +476,7 @@ static const struct pvr2_device_desc pvr2_device_751xx = { .digital_control_scheme = PVR2_DIGITAL_SCHEME_HAUPPAUGE, .default_std_mask = V4L2_STD_NTSC_M, .led_scheme = PVR2_LED_SCHEME_HAUPPAUGE, + .ir_scheme = PVR2_IR_SCHEME_ZILOG, #ifdef CONFIG_VIDEO_PVRUSB2_DVB .dvb_props = &pvr2_751xx_dvb_props, #endif diff --git a/linux/drivers/media/video/pvrusb2/pvrusb2-devattr.h b/linux/drivers/media/video/pvrusb2/pvrusb2-devattr.h index e23ce1d2e..cb3a33eb0 100644 --- a/linux/drivers/media/video/pvrusb2/pvrusb2-devattr.h +++ b/linux/drivers/media/video/pvrusb2/pvrusb2-devattr.h @@ -48,6 +48,10 @@ struct pvr2_string_table { #define PVR2_LED_SCHEME_NONE 0 #define PVR2_LED_SCHEME_HAUPPAUGE 1 +#define PVR2_IR_SCHEME_NONE 0 +#define PVR2_IR_SCHEME_24XXX 1 +#define PVR2_IR_SCHEME_ZILOG 2 + /* This describes a particular hardware type (except for the USB device ID which must live in a separate structure due to environmental constraints). See the top of pvrusb2-hdw.c for where this is @@ -126,15 +130,19 @@ struct pvr2_device_desc { ensure that it is found. */ unsigned int flag_has_wm8775:1; - /* Device has IR hardware that can be faked into looking like a - normal Hauppauge i2c IR receiver. This is currently very - specific to the 24xxx device, where Hauppauge had replaced their - 'standard' I2C IR receiver with a bunch of FPGA logic controlled - directly via the FX2. Turning this on tells the pvrusb2 driver - to virtualize the presence of the non-existant IR receiver chip and - implement the virtual receiver in terms of appropriate FX2 - commands. */ - unsigned int flag_has_hauppauge_custom_ir:1; + /* Indicate any specialized IR scheme that might need to be + supported by this driver. If not set, then it is assumed that + IR can work without help from the driver (which is frequently + the case). This is otherwise set to one of + PVR2_IR_SCHEME_xxxx. For "xxxx", the value "24XXX" indicates a + Hauppauge 24xxx class device which has an FPGA-hosted IR + receiver that can only be reached via FX2 command codes. In + that case the pvrusb2 driver will emulate the behavior of the + older 29xxx device's IR receiver (a "virtual" I2C chip) in terms + of those command codes. For the value "ZILOG", we're dealing + with an IR chip that must be taken out of reset via another FX2 + command code (which is the case for HVR-1950 devices). */ + unsigned int ir_scheme:2; /* These bits define which kinds of sources the device can handle. Note: Digital tuner presence is inferred by the diff --git a/linux/drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h b/linux/drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h index b58369e7f..614755ea2 100644 --- a/linux/drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h +++ b/linux/drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h @@ -24,6 +24,8 @@ #define FX2CMD_MEM_WRITE_DWORD 0x01u #define FX2CMD_MEM_READ_DWORD 0x02u +#define FX2CMD_HCW_ZILOG_RESET 0x10u /* 1=reset 0=release */ + #define FX2CMD_MEM_READ_64BYTES 0x28u #define FX2CMD_REG_WRITE 0x04u diff --git a/linux/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/linux/drivers/media/video/pvrusb2/pvrusb2-hdw.c index cbf848e82..419a473cf 100644 --- a/linux/drivers/media/video/pvrusb2/pvrusb2-hdw.c +++ b/linux/drivers/media/video/pvrusb2/pvrusb2-hdw.c @@ -251,6 +251,7 @@ struct pvr2_fx2cmd_descdef { static const struct pvr2_fx2cmd_descdef pvr2_fx2cmd_desc[] = { {FX2CMD_MEM_WRITE_DWORD, "write encoder dword"}, {FX2CMD_MEM_READ_DWORD, "read encoder dword"}, + {FX2CMD_HCW_ZILOG_RESET, "zilog IR reset control"}, {FX2CMD_MEM_READ_64BYTES, "read encoder 64bytes"}, {FX2CMD_REG_WRITE, "write encoder register"}, {FX2CMD_REG_READ, "read encoder register"}, @@ -1728,6 +1729,14 @@ static void pvr2_hdw_setup_low(struct pvr2_hdw *hdw) if (!pvr2_hdw_dev_ok(hdw)) return; } + /* Take the IR chip out of reset, if appropriate */ + if (hdw->hdw_desc->ir_scheme == PVR2_IR_SCHEME_ZILOG) { + pvr2_issue_simple_cmd(hdw, + FX2CMD_HCW_ZILOG_RESET | + (1 << 8) | + ((0) << 16)); + } + // This step MUST happen after the earlier powerup step. pvr2_i2c_core_init(hdw); if (!pvr2_hdw_dev_ok(hdw)) return; diff --git a/linux/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c b/linux/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c index ef741d1fc..9159686c3 100644 --- a/linux/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c +++ b/linux/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c @@ -1054,7 +1054,9 @@ void pvr2_i2c_core_init(struct pvr2_hdw *hdw) printk(KERN_INFO "%s: IR disabled\n",hdw->name); hdw->i2c_func[0x18] = i2c_black_hole; } else if (ir_mode[hdw->unit_number] == 1) { - if (hdw->hdw_desc->flag_has_hauppauge_custom_ir) { + if (hdw->hdw_desc->ir_scheme == PVR2_IR_SCHEME_24XXX) { + /* This comment is present PURELY to get + checkpatch.pl to STFU. Lovely, eh? */ hdw->i2c_func[0x18] = i2c_24xxx_ir; } } diff --git a/linux/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/linux/drivers/media/video/pvrusb2/pvrusb2-v4l2.c index f097d6aaf..4d7cd7cd7 100644 --- a/linux/drivers/media/video/pvrusb2/pvrusb2-v4l2.c +++ b/linux/drivers/media/video/pvrusb2/pvrusb2-v4l2.c @@ -1162,7 +1162,6 @@ static const struct file_operations vdev_fops = { static struct video_device vdev_template = { - .owner = THIS_MODULE, .type = VID_TYPE_CAPTURE | VID_TYPE_TUNER, .type2 = (V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VBI_CAPTURE | V4L2_CAP_TUNER | V4L2_CAP_AUDIO diff --git a/linux/drivers/media/video/pwc/pwc-if.c b/linux/drivers/media/video/pwc/pwc-if.c index e51ee878b..dc1e9c6b4 100644 --- a/linux/drivers/media/video/pwc/pwc-if.c +++ b/linux/drivers/media/video/pwc/pwc-if.c @@ -165,7 +165,6 @@ static const struct file_operations pwc_fops = { .llseek = no_llseek, }; static struct video_device pwc_template = { - .owner = THIS_MODULE, .name = "Philips Webcam", /* Filled in later */ .type = VID_TYPE_CAPTURE, .release = video_device_release, @@ -1052,19 +1051,20 @@ static int pwc_create_sysfs_files(struct video_device *vdev) struct pwc_device *pdev = video_get_drvdata(vdev); int rc; - rc = video_device_create_file(vdev, &dev_attr_button); + rc = device_create_file(&vdev->dev, &dev_attr_button); if (rc) goto err; if (pdev->features & FEATURE_MOTOR_PANTILT) { - rc = video_device_create_file(vdev, &dev_attr_pan_tilt); + rc = device_create_file(&vdev->dev, &dev_attr_pan_tilt); if (rc) goto err_button; } return 0; err_button: - video_device_remove_file(vdev, &dev_attr_button); + device_remove_file(&vdev->dev, &dev_attr_button); err: + PWC_ERROR("Could not create sysfs files.\n"); return rc; } @@ -1072,8 +1072,8 @@ static void pwc_remove_sysfs_files(struct video_device *vdev) { struct pwc_device *pdev = video_get_drvdata(vdev); if (pdev->features & FEATURE_MOTOR_PANTILT) - video_device_remove_file(vdev, &dev_attr_pan_tilt); - video_device_remove_file(vdev, &dev_attr_button); + device_remove_file(&vdev->dev, &dev_attr_pan_tilt); + device_remove_file(&vdev->dev, &dev_attr_button); } #ifdef CONFIG_USB_PWC_DEBUG @@ -1773,7 +1773,6 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id memcpy(pdev->vdev, &pwc_template, sizeof(pwc_template)); pdev->vdev->parent = &(udev->dev); strcpy(pdev->vdev->name, name); - pdev->vdev->owner = THIS_MODULE; video_set_drvdata(pdev->vdev, pdev); pdev->release = le16_to_cpu(udev->descriptor.bcdDevice); diff --git a/linux/drivers/media/video/s2255drv.c b/linux/drivers/media/video/s2255drv.c index f6516a4e4..f13235e31 100644 --- a/linux/drivers/media/video/s2255drv.c +++ b/linux/drivers/media/video/s2255drv.c @@ -1660,12 +1660,7 @@ static const struct file_operations s2255_fops_v4l = { .llseek = no_llseek, }; -static struct video_device template = { - .name = "s2255v", - .type = VID_TYPE_CAPTURE, - .fops = &s2255_fops_v4l, - .minor = -1, - .release = video_device_release, +static const struct v4l2_ioctl_ops s2255_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap, @@ -1687,6 +1682,15 @@ static struct video_device template = { #ifdef CONFIG_VIDEO_V4L1_COMPAT .vidiocgmbuf = vidioc_cgmbuf, #endif +}; + +static struct video_device template = { + .name = "s2255v", + .type = VID_TYPE_CAPTURE, + .fops = &s2255_fops_v4l, + .ioctl_ops = &s2255_ioctl_ops, + .minor = -1, + .release = video_device_release, .tvnorms = S2255_NORMS, .current_norm = V4L2_STD_NTSC_M, }; diff --git a/linux/drivers/media/video/saa5246a.c b/linux/drivers/media/video/saa5246a.c index 49b4a046c..2b85850ca 100644 --- a/linux/drivers/media/video/saa5246a.c +++ b/linux/drivers/media/video/saa5246a.c @@ -831,7 +831,6 @@ static const struct file_operations saa_fops = { static struct video_device saa_template = { - .owner = THIS_MODULE, .name = IF_NAME, .type = VID_TYPE_TELETEXT, .fops = &saa_fops, diff --git a/linux/drivers/media/video/saa5249.c b/linux/drivers/media/video/saa5249.c index 6423a6762..8627d68dd 100644 --- a/linux/drivers/media/video/saa5249.c +++ b/linux/drivers/media/video/saa5249.c @@ -712,7 +712,6 @@ static const struct file_operations saa_fops = { static struct video_device saa_template = { - .owner = THIS_MODULE, .name = IF_NAME, .type = VID_TYPE_TELETEXT, /*| VID_TYPE_TUNER ?? */ .fops = &saa_fops, diff --git a/linux/drivers/media/video/saa7134/saa7134-empress.c b/linux/drivers/media/video/saa7134/saa7134-empress.c index dc3c2a6cb..1d1c19680 100644 --- a/linux/drivers/media/video/saa7134/saa7134-empress.c +++ b/linux/drivers/media/video/saa7134/saa7134-empress.c @@ -400,16 +400,7 @@ static const struct file_operations ts_fops = .llseek = no_llseek, }; -/* ----------------------------------------------------------- */ - -static struct video_device saa7134_empress_template = -{ - .name = "saa7134-empress", - .type = 0 /* FIXME */, - .type2 = 0 /* FIXME */, - .fops = &ts_fops, - .minor = -1, - +static const struct v4l2_ioctl_ops ts_ioctl_ops = { .vidioc_querycap = empress_querycap, .vidioc_enum_fmt_vid_cap = empress_enum_fmt_vid_cap, .vidioc_s_fmt_vid_cap = empress_s_fmt_vid_cap, @@ -430,6 +421,17 @@ static struct video_device saa7134_empress_template = .vidioc_querymenu = empress_querymenu, .vidioc_g_ctrl = saa7134_g_ctrl, .vidioc_s_ctrl = saa7134_s_ctrl, +}; + +/* ----------------------------------------------------------- */ + +static struct video_device saa7134_empress_template = { + .name = "saa7134-empress", + .type = 0 /* FIXME */, + .type2 = 0 /* FIXME */, + .fops = &ts_fops, + .minor = -1, + .ioctl_ops = &ts_ioctl_ops, .tvnorms = SAA7134_NORMS, .current_norm = V4L2_STD_PAL, diff --git a/linux/drivers/media/video/saa7134/saa7134-video.c b/linux/drivers/media/video/saa7134/saa7134-video.c index e02bd2659..7e04bfa19 100644 --- a/linux/drivers/media/video/saa7134/saa7134-video.c +++ b/linux/drivers/media/video/saa7134/saa7134-video.c @@ -2360,26 +2360,7 @@ static const struct file_operations video_fops = .llseek = no_llseek, }; -static const struct file_operations radio_fops = -{ - .owner = THIS_MODULE, - .open = video_open, - .release = video_release, - .ioctl = video_ioctl2, - .compat_ioctl = v4l_compat_ioctl32, - .llseek = no_llseek, -}; - -/* ----------------------------------------------------------- */ -/* exported stuff */ - -struct video_device saa7134_video_template = -{ - .name = "saa7134-video", - .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER | - VID_TYPE_CLIPPING|VID_TYPE_SCALES, - .fops = &video_fops, - .minor = -1, +static const struct v4l2_ioctl_ops video_ioctl_ops = { .vidioc_querycap = saa7134_querycap, .vidioc_enum_fmt_vid_cap = saa7134_enum_fmt_vid_cap, .vidioc_g_fmt_vid_cap = saa7134_g_fmt_vid_cap, @@ -2428,16 +2409,18 @@ struct video_device saa7134_video_template = .vidioc_g_register = vidioc_g_register, .vidioc_s_register = vidioc_s_register, #endif - .tvnorms = SAA7134_NORMS, - .current_norm = V4L2_STD_PAL, }; -struct video_device saa7134_radio_template = -{ - .name = "saa7134-radio", - .type = VID_TYPE_TUNER, - .fops = &radio_fops, - .minor = -1, +static const struct file_operations radio_fops = { + .owner = THIS_MODULE, + .open = video_open, + .release = video_release, + .ioctl = video_ioctl2, + .compat_ioctl = v4l_compat_ioctl32, + .llseek = no_llseek, +}; + +static const struct v4l2_ioctl_ops radio_ioctl_ops = { .vidioc_querycap = radio_querycap, .vidioc_g_tuner = radio_g_tuner, .vidioc_enum_input = radio_enum_input, @@ -2454,6 +2437,28 @@ struct video_device saa7134_radio_template = .vidioc_s_frequency = saa7134_s_frequency, }; +/* ----------------------------------------------------------- */ +/* exported stuff */ + +struct video_device saa7134_video_template = { + .name = "saa7134-video", + .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER | + VID_TYPE_CLIPPING|VID_TYPE_SCALES, + .fops = &video_fops, + .ioctl_ops = &video_ioctl_ops, + .minor = -1, + .tvnorms = SAA7134_NORMS, + .current_norm = V4L2_STD_PAL, +}; + +struct video_device saa7134_radio_template = { + .name = "saa7134-radio", + .type = VID_TYPE_TUNER, + .fops = &radio_fops, + .ioctl_ops = &radio_ioctl_ops, + .minor = -1, +}; + int saa7134_video_init1(struct saa7134_dev *dev) { /* sanitycheck insmod options */ diff --git a/linux/drivers/media/video/saa717x.c b/linux/drivers/media/video/saa717x.c index a478bf25e..b0751c195 100644 --- a/linux/drivers/media/video/saa717x.c +++ b/linux/drivers/media/video/saa717x.c @@ -35,7 +35,6 @@ #include <linux/kernel.h> #include <linux/sched.h> -#include <linux/videodev.h> #include <linux/videodev2.h> #include <linux/i2c.h> #include <media/v4l2-common.h> diff --git a/linux/drivers/media/video/saa7196.h b/linux/drivers/media/video/saa7196.h deleted file mode 100644 index cd4b6354a..000000000 --- a/linux/drivers/media/video/saa7196.h +++ /dev/null @@ -1,117 +0,0 @@ -/* - Definitions for the Philips SAA7196 digital video decoder, - scaler, and clock generator circuit (DESCpro), as used in - the PlanB video input of the Powermac 7x00/8x00 series. - - Copyright (C) 1998 Michel Lanners (mlan@cpu.lu) - - The register defines are shamelessly copied from the meteor - driver out of NetBSD (with permission), - and are copyrighted (c) 1995 Mark Tinguely and Jim Lowe - (Thanks !) - - Additional debugging and coding by Takashi Oe (toe@unlinfo.unl.edu) - - The default values used for PlanB are my mistakes. -*/ - -/* $Id: saa7196.h,v 1.5 1999/03/26 23:28:47 mlan Exp $ */ - -#ifndef _SAA7196_H_ -#define _SAA7196_H_ - -#define SAA7196_NUMREGS 0x31 /* Number of registers (used)*/ -#define NUM_SUPPORTED_NORM 3 /* Number of supported norms by PlanB */ - -/* Decoder part: */ -#define SAA7196_IDEL 0x00 /* Increment delay */ -#define SAA7196_HSB5 0x01 /* H-sync begin; 50 hz */ -#define SAA7196_HSS5 0x02 /* H-sync stop; 50 hz */ -#define SAA7196_HCB5 0x03 /* H-clamp begin; 50 hz */ -#define SAA7196_HCS5 0x04 /* H-clamp stop; 50 hz */ -#define SAA7196_HSP5 0x05 /* H-sync after PHI1; 50 hz */ -#define SAA7196_LUMC 0x06 /* Luminance control */ -#define SAA7196_HUEC 0x07 /* Hue control */ -#define SAA7196_CKTQ 0x08 /* Colour Killer Threshold QAM (PAL, NTSC) */ -#define SAA7196_CKTS 0x09 /* Colour Killer Threshold SECAM */ -#define SAA7196_PALS 0x0a /* PAL switch sensitivity */ -#define SAA7196_SECAMS 0x0b /* SECAM switch sensitivity */ -#define SAA7196_CGAINC 0x0c /* Chroma gain control */ -#define SAA7196_STDC 0x0d /* Standard/Mode control */ -#define SAA7196_IOCC 0x0e /* I/O and Clock Control */ -#define SAA7196_CTRL1 0x0f /* Control #1 */ -#define SAA7196_CTRL2 0x10 /* Control #2 */ -#define SAA7196_CGAINR 0x11 /* Chroma Gain Reference */ -#define SAA7196_CSAT 0x12 /* Chroma Saturation */ -#define SAA7196_CONT 0x13 /* Luminance Contrast */ -#define SAA7196_HSB6 0x14 /* H-sync begin; 60 hz */ -#define SAA7196_HSS6 0x15 /* H-sync stop; 60 hz */ -#define SAA7196_HCB6 0x16 /* H-clamp begin; 60 hz */ -#define SAA7196_HCS6 0x17 /* H-clamp stop; 60 hz */ -#define SAA7196_HSP6 0x18 /* H-sync after PHI1; 60 hz */ -#define SAA7196_BRIG 0x19 /* Luminance Brightness */ - -/* Scaler part: */ -#define SAA7196_FMTS 0x20 /* Formats and sequence */ -#define SAA7196_OUTPIX 0x21 /* Output data pixel/line */ -#define SAA7196_INPIX 0x22 /* Input data pixel/line */ -#define SAA7196_HWS 0x23 /* Horiz. window start */ -#define SAA7196_HFILT 0x24 /* Horiz. filter */ -#define SAA7196_OUTLINE 0x25 /* Output data lines/field */ -#define SAA7196_INLINE 0x26 /* Input data lines/field */ -#define SAA7196_VWS 0x27 /* Vertical window start */ -#define SAA7196_VYP 0x28 /* AFS/vertical Y processing */ -#define SAA7196_VBS 0x29 /* Vertical Bypass start */ -#define SAA7196_VBCNT 0x2a /* Vertical Bypass count */ -#define SAA7196_VBP 0x2b /* veritcal Bypass Polarity */ -#define SAA7196_VLOW 0x2c /* Colour-keying lower V limit */ -#define SAA7196_VHIGH 0x2d /* Colour-keying upper V limit */ -#define SAA7196_ULOW 0x2e /* Colour-keying lower U limit */ -#define SAA7196_UHIGH 0x2f /* Colour-keying upper U limit */ -#define SAA7196_DPATH 0x30 /* Data path setting */ - -/* Initialization default values: */ - -unsigned char saa_regs[NUM_SUPPORTED_NORM][SAA7196_NUMREGS] = { - -/* PAL, 768x576 (no scaling), composite video-in */ -/* Decoder: */ - { 0x50, 0x30, 0x00, 0xe8, 0xb6, 0xe5, 0x63, 0xff, - 0xfe, 0xf0, 0xfe, 0xe0, 0x20, 0x06, 0x3b, 0x98, - 0x00, 0x59, 0x41, 0x45, 0x34, 0x0a, 0xf4, 0xd2, - 0xe9, 0xa2, -/* Padding */ - 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, -/* Scaler: */ - 0x72, 0x80, 0x00, 0x03, 0x8d, 0x20, 0x20, 0x12, - 0xa5, 0x12, 0x00, 0x00, 0x04, 0x00, 0x04, 0x00, - 0x87 }, - -/* NTSC, 640x480? (no scaling), composite video-in */ -/* Decoder: */ - { 0x50, 0x30, 0x00, 0xe8, 0xb6, 0xe5, 0x50, 0x00, - 0xf8, 0xf0, 0xfe, 0xe0, 0x00, 0x06, 0x3b, 0x98, - 0x00, 0x2c, 0x3d, 0x40, 0x34, 0x0a, 0xf4, 0xd2, - 0xe9, 0x98, -/* Padding */ - 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, -/* Scaler: */ - 0x72, 0x80, 0x80, 0x03, 0x89, 0xf0, 0xf0, 0x0d, - 0xa0, 0x0d, 0x00, 0x00, 0x04, 0x00, 0x04, 0x00, - 0x87 }, - -/* SECAM, 768x576 (no scaling), composite video-in */ -/* Decoder: */ - { 0x50, 0x30, 0x00, 0xe8, 0xb6, 0xe5, 0x63, 0xff, - 0xfe, 0xf0, 0xfe, 0xe0, 0x20, 0x07, 0x3b, 0x98, - 0x00, 0x59, 0x41, 0x45, 0x34, 0x0a, 0xf4, 0xd2, - 0xe9, 0xa2, -/* Padding */ - 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, -/* Scaler: */ - 0x72, 0x80, 0x00, 0x03, 0x8d, 0x20, 0x20, 0x12, - 0xa5, 0x12, 0x00, 0x00, 0x04, 0x00, 0x04, 0x00, - 0x87 } - }; - -#endif /* _SAA7196_H_ */ diff --git a/linux/drivers/media/video/se401.c b/linux/drivers/media/video/se401.c index c82bfddde..5da0625b7 100644 --- a/linux/drivers/media/video/se401.c +++ b/linux/drivers/media/video/se401.c @@ -1238,7 +1238,6 @@ static const struct file_operations se401_fops = { .llseek = no_llseek, }; static struct video_device se401_template = { - .owner = THIS_MODULE, .name = "se401 USB camera", .type = VID_TYPE_CAPTURE, .fops = &se401_fops, diff --git a/linux/drivers/media/video/sn9c102/sn9c102_core.c b/linux/drivers/media/video/sn9c102/sn9c102_core.c index ea062da55..e41d3afcd 100644 --- a/linux/drivers/media/video/sn9c102/sn9c102_core.c +++ b/linux/drivers/media/video/sn9c102/sn9c102_core.c @@ -3313,7 +3313,6 @@ sn9c102_usb_probe(struct usb_interface* intf, const struct usb_device_id* id) } strcpy(cam->v4ldev->name, "SN9C1xx PC Camera"); - cam->v4ldev->owner = THIS_MODULE; cam->v4ldev->type = VID_TYPE_CAPTURE | VID_TYPE_SCALES; cam->v4ldev->fops = &sn9c102_fops; cam->v4ldev->minor = video_nr[dev_nr]; diff --git a/linux/drivers/media/video/soc_camera.c b/linux/drivers/media/video/soc_camera.c index b01749088..9ff561452 100644 --- a/linux/drivers/media/video/soc_camera.c +++ b/linux/drivers/media/video/soc_camera.c @@ -862,6 +862,35 @@ void soc_camera_device_unregister(struct soc_camera_device *icd) } EXPORT_SYMBOL(soc_camera_device_unregister); +static const struct v4l2_ioctl_ops soc_camera_ioctl_ops = { + .vidioc_querycap = soc_camera_querycap, + .vidioc_g_fmt_vid_cap = soc_camera_g_fmt_vid_cap, + .vidioc_enum_fmt_vid_cap = soc_camera_enum_fmt_vid_cap, + .vidioc_s_fmt_vid_cap = soc_camera_s_fmt_vid_cap, + .vidioc_enum_input = soc_camera_enum_input, + .vidioc_g_input = soc_camera_g_input, + .vidioc_s_input = soc_camera_s_input, + .vidioc_s_std = soc_camera_s_std, + .vidioc_reqbufs = soc_camera_reqbufs, + .vidioc_try_fmt_vid_cap = soc_camera_try_fmt_vid_cap, + .vidioc_querybuf = soc_camera_querybuf, + .vidioc_qbuf = soc_camera_qbuf, + .vidioc_dqbuf = soc_camera_dqbuf, + .vidioc_streamon = soc_camera_streamon, + .vidioc_streamoff = soc_camera_streamoff, + .vidioc_queryctrl = soc_camera_queryctrl, + .vidioc_g_ctrl = soc_camera_g_ctrl, + .vidioc_s_ctrl = soc_camera_s_ctrl, + .vidioc_cropcap = soc_camera_cropcap, + .vidioc_g_crop = soc_camera_g_crop, + .vidioc_s_crop = soc_camera_s_crop, + .vidioc_g_chip_ident = soc_camera_g_chip_ident, +#ifdef CONFIG_VIDEO_ADV_DEBUG + .vidioc_g_register = soc_camera_g_register, + .vidioc_s_register = soc_camera_s_register, +#endif +}; + int soc_camera_video_start(struct soc_camera_device *icd) { struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent); @@ -882,35 +911,10 @@ int soc_camera_video_start(struct soc_camera_device *icd) vdev->type = VID_TYPE_CAPTURE; vdev->current_norm = V4L2_STD_UNKNOWN; vdev->fops = &soc_camera_fops; + vdev->ioctl_ops = &soc_camera_ioctl_ops; vdev->release = video_device_release; vdev->minor = -1; vdev->tvnorms = V4L2_STD_UNKNOWN, - vdev->vidioc_querycap = soc_camera_querycap; - vdev->vidioc_g_fmt_vid_cap = soc_camera_g_fmt_vid_cap; - vdev->vidioc_enum_fmt_vid_cap = soc_camera_enum_fmt_vid_cap; - vdev->vidioc_s_fmt_vid_cap = soc_camera_s_fmt_vid_cap; - vdev->vidioc_enum_input = soc_camera_enum_input; - vdev->vidioc_g_input = soc_camera_g_input; - vdev->vidioc_s_input = soc_camera_s_input; - vdev->vidioc_s_std = soc_camera_s_std; - vdev->vidioc_reqbufs = soc_camera_reqbufs; - vdev->vidioc_try_fmt_vid_cap = soc_camera_try_fmt_vid_cap; - vdev->vidioc_querybuf = soc_camera_querybuf; - vdev->vidioc_qbuf = soc_camera_qbuf; - vdev->vidioc_dqbuf = soc_camera_dqbuf; - vdev->vidioc_streamon = soc_camera_streamon; - vdev->vidioc_streamoff = soc_camera_streamoff; - vdev->vidioc_queryctrl = soc_camera_queryctrl; - vdev->vidioc_g_ctrl = soc_camera_g_ctrl; - vdev->vidioc_s_ctrl = soc_camera_s_ctrl; - vdev->vidioc_cropcap = soc_camera_cropcap; - vdev->vidioc_g_crop = soc_camera_g_crop; - vdev->vidioc_s_crop = soc_camera_s_crop; - vdev->vidioc_g_chip_ident = soc_camera_g_chip_ident; -#ifdef CONFIG_VIDEO_ADV_DEBUG - vdev->vidioc_g_register = soc_camera_g_register; - vdev->vidioc_s_register = soc_camera_s_register; -#endif icd->current_fmt = &icd->formats[0]; diff --git a/linux/drivers/media/video/stk-webcam.c b/linux/drivers/media/video/stk-webcam.c index 0c605632b..5daa2294d 100644 --- a/linux/drivers/media/video/stk-webcam.c +++ b/linux/drivers/media/video/stk-webcam.c @@ -342,17 +342,19 @@ static int stk_create_sysfs_files(struct video_device *vdev) { int ret; - ret = video_device_create_file(vdev, &dev_attr_brightness); - ret += video_device_create_file(vdev, &dev_attr_hflip); - ret += video_device_create_file(vdev, &dev_attr_vflip); + ret = device_create_file(&vdev->dev, &dev_attr_brightness); + ret += device_create_file(&vdev->dev, &dev_attr_hflip); + ret += device_create_file(&vdev->dev, &dev_attr_vflip); + if (ret) + STK_WARNING("Could not create sysfs files\n"); return ret; } static void stk_remove_sysfs_files(struct video_device *vdev) { - video_device_remove_file(vdev, &dev_attr_brightness); - video_device_remove_file(vdev, &dev_attr_hflip); - video_device_remove_file(vdev, &dev_attr_vflip); + device_remove_file(&vdev->dev, &dev_attr_brightness); + device_remove_file(&vdev->dev, &dev_attr_hflip); + device_remove_file(&vdev->dev, &dev_attr_vflip); } #else @@ -1329,20 +1331,7 @@ static struct file_operations v4l_stk_fops = { .llseek = no_llseek }; -static void stk_v4l_dev_release(struct video_device *vd) -{ -} - -static struct video_device stk_v4l_data = { - .name = "stkwebcam", - .type = VFL_TYPE_GRABBER, - .type2 = VID_TYPE_CAPTURE, - .minor = -1, - .tvnorms = V4L2_STD_UNKNOWN, - .current_norm = V4L2_STD_UNKNOWN, - .fops = &v4l_stk_fops, - .release = stk_v4l_dev_release, - +static const struct v4l2_ioctl_ops v4l_stk_ioctl_ops = { .vidioc_querycap = stk_vidioc_querycap, .vidioc_enum_fmt_vid_cap = stk_vidioc_enum_fmt_vid_cap, .vidioc_try_fmt_vid_cap = stk_vidioc_try_fmt_vid_cap, @@ -1364,6 +1353,22 @@ static struct video_device stk_v4l_data = { .vidioc_g_parm = stk_vidioc_g_parm, }; +static void stk_v4l_dev_release(struct video_device *vd) +{ +} + +static struct video_device stk_v4l_data = { + .name = "stkwebcam", + .type = VFL_TYPE_GRABBER, + .type2 = VID_TYPE_CAPTURE, + .minor = -1, + .tvnorms = V4L2_STD_UNKNOWN, + .current_norm = V4L2_STD_UNKNOWN, + .fops = &v4l_stk_fops, + .ioctl_ops = &v4l_stk_ioctl_ops, + .release = stk_v4l_dev_release, +}; + static int stk_register_video_device(struct stk_camera *dev) { diff --git a/linux/drivers/media/video/stv680.c b/linux/drivers/media/video/stv680.c index 29c62e534..57baad8eb 100644 --- a/linux/drivers/media/video/stv680.c +++ b/linux/drivers/media/video/stv680.c @@ -526,53 +526,54 @@ static int stv680_create_sysfs_files(struct video_device *vdev) { int rc; - rc = video_device_create_file(vdev, &dev_attr_model); + rc = device_create_file(&vdev->dev, &dev_attr_model); if (rc) goto err; - rc = video_device_create_file(vdev, &dev_attr_in_use); + rc = device_create_file(&vdev->dev, &dev_attr_in_use); if (rc) goto err_model; - rc = video_device_create_file(vdev, &dev_attr_streaming); + rc = device_create_file(&vdev->dev, &dev_attr_streaming); if (rc) goto err_inuse; - rc = video_device_create_file(vdev, &dev_attr_palette); + rc = device_create_file(&vdev->dev, &dev_attr_palette); if (rc) goto err_stream; - rc = video_device_create_file(vdev, &dev_attr_frames_total); + rc = device_create_file(&vdev->dev, &dev_attr_frames_total); if (rc) goto err_pal; - rc = video_device_create_file(vdev, &dev_attr_frames_read); + rc = device_create_file(&vdev->dev, &dev_attr_frames_read); if (rc) goto err_framtot; - rc = video_device_create_file(vdev, &dev_attr_packets_dropped); + rc = device_create_file(&vdev->dev, &dev_attr_packets_dropped); if (rc) goto err_framread; - rc = video_device_create_file(vdev, &dev_attr_decoding_errors); + rc = device_create_file(&vdev->dev, &dev_attr_decoding_errors); if (rc) goto err_dropped; return 0; err_dropped: - video_device_remove_file(vdev, &dev_attr_packets_dropped); + device_remove_file(&vdev->dev, &dev_attr_packets_dropped); err_framread: - video_device_remove_file(vdev, &dev_attr_frames_read); + device_remove_file(&vdev->dev, &dev_attr_frames_read); err_framtot: - video_device_remove_file(vdev, &dev_attr_frames_total); + device_remove_file(&vdev->dev, &dev_attr_frames_total); err_pal: - video_device_remove_file(vdev, &dev_attr_palette); + device_remove_file(&vdev->dev, &dev_attr_palette); err_stream: - video_device_remove_file(vdev, &dev_attr_streaming); + device_remove_file(&vdev->dev, &dev_attr_streaming); err_inuse: - video_device_remove_file(vdev, &dev_attr_in_use); + device_remove_file(&vdev->dev, &dev_attr_in_use); err_model: - video_device_remove_file(vdev, &dev_attr_model); + device_remove_file(&vdev->dev, &dev_attr_model); err: + PDEBUG(0, "STV(e): Could not create sysfs files"); return rc; } static void stv680_remove_sysfs_files(struct video_device *vdev) { - video_device_remove_file(vdev, &dev_attr_model); - video_device_remove_file(vdev, &dev_attr_in_use); - video_device_remove_file(vdev, &dev_attr_streaming); - video_device_remove_file(vdev, &dev_attr_palette); - video_device_remove_file(vdev, &dev_attr_frames_total); - video_device_remove_file(vdev, &dev_attr_frames_read); - video_device_remove_file(vdev, &dev_attr_packets_dropped); - video_device_remove_file(vdev, &dev_attr_decoding_errors); + device_remove_file(&vdev->dev, &dev_attr_model); + device_remove_file(&vdev->dev, &dev_attr_in_use); + device_remove_file(&vdev->dev, &dev_attr_streaming); + device_remove_file(&vdev->dev, &dev_attr_palette); + device_remove_file(&vdev->dev, &dev_attr_frames_total); + device_remove_file(&vdev->dev, &dev_attr_frames_read); + device_remove_file(&vdev->dev, &dev_attr_packets_dropped); + device_remove_file(&vdev->dev, &dev_attr_decoding_errors); } /******************************************************************** @@ -1406,7 +1407,6 @@ static const struct file_operations stv680_fops = { .llseek = no_llseek, }; static struct video_device stv680_template = { - .owner = THIS_MODULE, .name = "STV0680 USB camera", .type = VID_TYPE_CAPTURE, .fops = &stv680_fops, diff --git a/linux/drivers/media/video/tda7432.c b/linux/drivers/media/video/tda7432.c index 1e70a7710..375b8d6d2 100644 --- a/linux/drivers/media/video/tda7432.c +++ b/linux/drivers/media/video/tda7432.c @@ -44,7 +44,7 @@ #include <linux/delay.h> #include <linux/errno.h> #include <linux/slab.h> -#include <linux/videodev.h> +#include <linux/videodev2.h> #include <linux/i2c.h> #include <media/v4l2-common.h> diff --git a/linux/drivers/media/video/tda9875.c b/linux/drivers/media/video/tda9875.c index 5c3d43082..20e738264 100644 --- a/linux/drivers/media/video/tda9875.c +++ b/linux/drivers/media/video/tda9875.c @@ -25,7 +25,7 @@ #include <linux/delay.h> #include <linux/errno.h> #include <linux/slab.h> -#include <linux/videodev.h> +#include <linux/videodev2.h> #include <media/v4l2-common.h> #include <linux/i2c.h> #include <linux/init.h> diff --git a/linux/drivers/media/video/tlv320aic23b.c b/linux/drivers/media/video/tlv320aic23b.c index b601c232a..a531a46d1 100644 --- a/linux/drivers/media/video/tlv320aic23b.c +++ b/linux/drivers/media/video/tlv320aic23b.c @@ -29,7 +29,7 @@ #include <asm/uaccess.h> #include <linux/i2c.h> #include <linux/i2c-id.h> -#include <linux/videodev.h> +#include <linux/videodev2.h> #include <media/v4l2-common.h> #include <media/v4l2-i2c-drv-legacy.h> #include "compat.h" diff --git a/linux/drivers/media/video/tveeprom.c b/linux/drivers/media/video/tveeprom.c index dc0bd9fda..5f088e669 100644 --- a/linux/drivers/media/video/tveeprom.c +++ b/linux/drivers/media/video/tveeprom.c @@ -34,13 +34,13 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/types.h> -#include <linux/videodev.h> +#include <linux/videodev2.h> #include <linux/i2c.h> #include <media/tuner.h> #include <media/tveeprom.h> #include <media/v4l2-common.h> -#include <media/audiochip.h> +#include <media/v4l2-chip-ident.h> #include "compat.h" MODULE_DESCRIPTION("i2c Hauppauge eeprom decoder driver"); @@ -262,70 +262,72 @@ hauppauge_tuner[] = { TUNER_ABSENT, "MaxLinear MXL5005_v2"}, { TUNER_PHILIPS_TDA8290, "Philips 18271_8295"}, /* 150-159 */ - { TUNER_ABSENT, "Xceive XC5000"}, + { TUNER_ABSENT, "Xceive XC5000"}, }; +/* Use V4L2_IDENT_AMBIGUOUS for those audio 'chips' that are + * internal to a video chip, i.e. not a separate audio chip. */ static struct HAUPPAUGE_AUDIOIC { - enum audiochip id; + u32 id; char *name; } audioIC[] = { /* 0-4 */ - {AUDIO_CHIP_NONE, "None"}, - {AUDIO_CHIP_TEA6300, "TEA6300"}, - {AUDIO_CHIP_TEA6300, "TEA6320"}, - {AUDIO_CHIP_TDA985X, "TDA9850"}, - {AUDIO_CHIP_MSP34XX, "MSP3400C"}, + { V4L2_IDENT_NONE, "None" }, + { V4L2_IDENT_UNKNOWN, "TEA6300" }, + { V4L2_IDENT_UNKNOWN, "TEA6320" }, + { V4L2_IDENT_UNKNOWN, "TDA9850" }, + { V4L2_IDENT_MSPX4XX, "MSP3400C" }, /* 5-9 */ - {AUDIO_CHIP_MSP34XX, "MSP3410D"}, - {AUDIO_CHIP_MSP34XX, "MSP3415"}, - {AUDIO_CHIP_MSP34XX, "MSP3430"}, - {AUDIO_CHIP_MSP34XX, "MSP3438"}, - {AUDIO_CHIP_UNKNOWN, "CS5331"}, + { V4L2_IDENT_MSPX4XX, "MSP3410D" }, + { V4L2_IDENT_MSPX4XX, "MSP3415" }, + { V4L2_IDENT_MSPX4XX, "MSP3430" }, + { V4L2_IDENT_MSPX4XX, "MSP3438" }, + { V4L2_IDENT_UNKNOWN, "CS5331" }, /* 10-14 */ - {AUDIO_CHIP_MSP34XX, "MSP3435"}, - {AUDIO_CHIP_MSP34XX, "MSP3440"}, - {AUDIO_CHIP_MSP34XX, "MSP3445"}, - {AUDIO_CHIP_MSP34XX, "MSP3411"}, - {AUDIO_CHIP_MSP34XX, "MSP3416"}, + { V4L2_IDENT_MSPX4XX, "MSP3435" }, + { V4L2_IDENT_MSPX4XX, "MSP3440" }, + { V4L2_IDENT_MSPX4XX, "MSP3445" }, + { V4L2_IDENT_MSPX4XX, "MSP3411" }, + { V4L2_IDENT_MSPX4XX, "MSP3416" }, /* 15-19 */ - {AUDIO_CHIP_MSP34XX, "MSP3425"}, - {AUDIO_CHIP_MSP34XX, "MSP3451"}, - {AUDIO_CHIP_MSP34XX, "MSP3418"}, - {AUDIO_CHIP_UNKNOWN, "Type 0x12"}, - {AUDIO_CHIP_UNKNOWN, "OKI7716"}, + { V4L2_IDENT_MSPX4XX, "MSP3425" }, + { V4L2_IDENT_MSPX4XX, "MSP3451" }, + { V4L2_IDENT_MSPX4XX, "MSP3418" }, + { V4L2_IDENT_UNKNOWN, "Type 0x12" }, + { V4L2_IDENT_UNKNOWN, "OKI7716" }, /* 20-24 */ - {AUDIO_CHIP_MSP34XX, "MSP4410"}, - {AUDIO_CHIP_MSP34XX, "MSP4420"}, - {AUDIO_CHIP_MSP34XX, "MSP4440"}, - {AUDIO_CHIP_MSP34XX, "MSP4450"}, - {AUDIO_CHIP_MSP34XX, "MSP4408"}, + { V4L2_IDENT_MSPX4XX, "MSP4410" }, + { V4L2_IDENT_MSPX4XX, "MSP4420" }, + { V4L2_IDENT_MSPX4XX, "MSP4440" }, + { V4L2_IDENT_MSPX4XX, "MSP4450" }, + { V4L2_IDENT_MSPX4XX, "MSP4408" }, /* 25-29 */ - {AUDIO_CHIP_MSP34XX, "MSP4418"}, - {AUDIO_CHIP_MSP34XX, "MSP4428"}, - {AUDIO_CHIP_MSP34XX, "MSP4448"}, - {AUDIO_CHIP_MSP34XX, "MSP4458"}, - {AUDIO_CHIP_MSP34XX, "Type 0x1d"}, + { V4L2_IDENT_MSPX4XX, "MSP4418" }, + { V4L2_IDENT_MSPX4XX, "MSP4428" }, + { V4L2_IDENT_MSPX4XX, "MSP4448" }, + { V4L2_IDENT_MSPX4XX, "MSP4458" }, + { V4L2_IDENT_MSPX4XX, "Type 0x1d" }, /* 30-34 */ - {AUDIO_CHIP_INTERNAL, "CX880"}, - {AUDIO_CHIP_INTERNAL, "CX881"}, - {AUDIO_CHIP_INTERNAL, "CX883"}, - {AUDIO_CHIP_INTERNAL, "CX882"}, - {AUDIO_CHIP_INTERNAL, "CX25840"}, + { V4L2_IDENT_AMBIGUOUS, "CX880" }, + { V4L2_IDENT_AMBIGUOUS, "CX881" }, + { V4L2_IDENT_AMBIGUOUS, "CX883" }, + { V4L2_IDENT_AMBIGUOUS, "CX882" }, + { V4L2_IDENT_AMBIGUOUS, "CX25840" }, /* 35-39 */ - {AUDIO_CHIP_INTERNAL, "CX25841"}, - {AUDIO_CHIP_INTERNAL, "CX25842"}, - {AUDIO_CHIP_INTERNAL, "CX25843"}, - {AUDIO_CHIP_INTERNAL, "CX23418"}, - {AUDIO_CHIP_INTERNAL, "CX23885"}, + { V4L2_IDENT_AMBIGUOUS, "CX25841" }, + { V4L2_IDENT_AMBIGUOUS, "CX25842" }, + { V4L2_IDENT_AMBIGUOUS, "CX25843" }, + { V4L2_IDENT_AMBIGUOUS, "CX23418" }, + { V4L2_IDENT_AMBIGUOUS, "CX23885" }, /* 40-44 */ - {AUDIO_CHIP_INTERNAL, "CX23888"}, - {AUDIO_CHIP_INTERNAL, "SAA7131"}, - {AUDIO_CHIP_INTERNAL, "CX23887"}, - {AUDIO_CHIP_INTERNAL, "SAA7164"}, - {AUDIO_CHIP_INTERNAL, "AU8522"}, + { V4L2_IDENT_AMBIGUOUS, "CX23888" }, + { V4L2_IDENT_AMBIGUOUS, "SAA7131" }, + { V4L2_IDENT_AMBIGUOUS, "CX23887" }, + { V4L2_IDENT_AMBIGUOUS, "SAA7164" }, + { V4L2_IDENT_AMBIGUOUS, "AU8522" }, }; /* This list is supplied by Hauppauge. Thanks! */ @@ -484,7 +486,7 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, tvee->has_radio = eeprom_data[i+len-1]; /* old style tag, don't know how to detect IR presence, mark as unknown. */ - tvee->has_ir = -1; + tvee->has_ir = 0; tvee->model = eeprom_data[i+8] + (eeprom_data[i+9] << 8); @@ -510,7 +512,7 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, if (audioic < ARRAY_SIZE(audioIC)) tvee->audio_processor = audioIC[audioic].id; else - tvee->audio_processor = AUDIO_CHIP_UNKNOWN; + tvee->audio_processor = V4L2_IDENT_UNKNOWN; break; /* case 0x03: tag 'EEInfo' */ @@ -543,7 +545,7 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, if (audioic < ARRAY_SIZE(audioIC)) tvee->audio_processor = audioIC[audioic].id; else - tvee->audio_processor = AUDIO_CHIP_UNKNOWN; + tvee->audio_processor = V4L2_IDENT_UNKNOWN; break; @@ -604,7 +606,7 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, case 0x0f: /* tag 'IRInfo' */ - tvee->has_ir = eeprom_data[i+1]; + tvee->has_ir = 1 | (eeprom_data[i+1] << 1); break; /* case 0x10: tag 'VBIInfo' */ @@ -691,7 +693,7 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, t_fmt_name2[6], t_fmt_name2[7], t_format2); if (audioic < 0) { tveeprom_info("audio processor is unknown (no idx)\n"); - tvee->audio_processor = AUDIO_CHIP_UNKNOWN; + tvee->audio_processor = V4L2_IDENT_UNKNOWN; } else { if (audioic < ARRAY_SIZE(audioIC)) tveeprom_info("audio processor is %s (idx %d)\n", @@ -704,14 +706,14 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, tveeprom_info("decoder processor is %s (idx %d)\n", STRM(decoderIC, tvee->decoder_processor), tvee->decoder_processor); - if (tvee->has_ir == -1) - tveeprom_info("has %sradio\n", - tvee->has_radio ? "" : "no "); - else + if (tvee->has_ir) tveeprom_info("has %sradio, has %sIR receiver, has %sIR transmitter\n", tvee->has_radio ? "" : "no ", - (tvee->has_ir & 1) ? "" : "no ", - (tvee->has_ir & 2) ? "" : "no "); + (tvee->has_ir & 2) ? "" : "no ", + (tvee->has_ir & 4) ? "" : "no "); + else + tveeprom_info("has %sradio\n", + tvee->has_radio ? "" : "no "); } EXPORT_SYMBOL(tveeprom_hauppauge_analog); diff --git a/linux/drivers/media/video/tvp5150.c b/linux/drivers/media/video/tvp5150.c index 6ac63245d..28c5c6761 100644 --- a/linux/drivers/media/video/tvp5150.c +++ b/linux/drivers/media/video/tvp5150.c @@ -7,7 +7,7 @@ #include <linux/i2c.h> #include "compat.h" -#include <linux/videodev.h> +#include <linux/videodev2.h> #include <linux/delay.h> #include <linux/video_decoder.h> #include <media/v4l2-common.h> diff --git a/linux/drivers/media/video/usbvideo/usbvideo.c b/linux/drivers/media/video/usbvideo/usbvideo.c index f399db543..737ff846b 100644 --- a/linux/drivers/media/video/usbvideo/usbvideo.c +++ b/linux/drivers/media/video/usbvideo/usbvideo.c @@ -952,7 +952,6 @@ static const struct file_operations usbvideo_fops = { .llseek = no_llseek, }; static const struct video_device usbvideo_template = { - .owner = THIS_MODULE, .type = VID_TYPE_CAPTURE, .fops = &usbvideo_fops, }; diff --git a/linux/drivers/media/video/usbvideo/vicam.c b/linux/drivers/media/video/usbvideo/vicam.c index 2aa05f7ca..165d35cfa 100644 --- a/linux/drivers/media/video/usbvideo/vicam.c +++ b/linux/drivers/media/video/usbvideo/vicam.c @@ -41,6 +41,7 @@ #include <linux/videodev.h> #include <linux/usb.h> #include <linux/vmalloc.h> +#include <linux/mm.h> #include <linux/slab.h> #include <linux/mutex.h> #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) @@ -1101,7 +1102,6 @@ static const struct file_operations vicam_fops = { }; static struct video_device vicam_template = { - .owner = THIS_MODULE, .name = "ViCam-based USB Camera", .type = VID_TYPE_CAPTURE, .fops = &vicam_fops, diff --git a/linux/drivers/media/video/usbvision/usbvision-core.c b/linux/drivers/media/video/usbvision/usbvision-core.c index bf464540c..8c2b53513 100644 --- a/linux/drivers/media/video/usbvision/usbvision-core.c +++ b/linux/drivers/media/video/usbvision/usbvision-core.c @@ -30,7 +30,6 @@ #include <linux/mm.h> #include <linux/utsname.h> #include <linux/highmem.h> -#include <linux/videodev.h> #include <linux/vmalloc.h> #include <linux/module.h> #include <linux/init.h> @@ -43,7 +42,6 @@ #include <media/saa7115.h> #include <media/v4l2-common.h> #include <media/tuner.h> -#include <media/audiochip.h> #include <linux/workqueue.h> diff --git a/linux/drivers/media/video/usbvision/usbvision-video.c b/linux/drivers/media/video/usbvision/usbvision-video.c index 56cd685d3..a65e5db0a 100644 --- a/linux/drivers/media/video/usbvision/usbvision-video.c +++ b/linux/drivers/media/video/usbvision/usbvision-video.c @@ -53,7 +53,6 @@ #include <linux/mm.h> #include <linux/utsname.h> #include <linux/highmem.h> -#include <linux/videodev.h> #include <linux/vmalloc.h> #include <linux/module.h> #include <linux/init.h> @@ -67,7 +66,6 @@ #include <media/v4l2-common.h> #include <media/v4l2-ioctl.h> #include <media/tuner.h> -#include <media/audiochip.h> #include <linux/workqueue.h> @@ -1371,13 +1369,8 @@ static const struct file_operations usbvision_fops = { /* .poll = video_poll, */ .compat_ioctl = v4l_compat_ioctl32, }; -static struct video_device usbvision_video_template = { - .owner = THIS_MODULE, - .type = VID_TYPE_TUNER | VID_TYPE_CAPTURE, - .fops = &usbvision_fops, - .name = "usbvision-video", - .release = video_device_release, - .minor = -1, + +static const struct v4l2_ioctl_ops usbvision_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap, @@ -1409,6 +1402,15 @@ static struct video_device usbvision_video_template = { .vidioc_g_register = vidioc_g_register, .vidioc_s_register = vidioc_s_register, #endif +}; + +static struct video_device usbvision_video_template = { + .type = VID_TYPE_TUNER | VID_TYPE_CAPTURE, + .fops = &usbvision_fops, + .ioctl_ops = &usbvision_ioctl_ops, + .name = "usbvision-video", + .release = video_device_release, + .minor = -1, .tvnorms = USBVISION_NORMS, .current_norm = V4L2_STD_PAL }; @@ -1424,14 +1426,7 @@ static const struct file_operations usbvision_radio_fops = { .compat_ioctl = v4l_compat_ioctl32, }; -static struct video_device usbvision_radio_template= -{ - .owner = THIS_MODULE, - .type = VID_TYPE_TUNER, - .fops = &usbvision_radio_fops, - .name = "usbvision-radio", - .release = video_device_release, - .minor = -1, +static const struct v4l2_ioctl_ops usbvision_radio_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_enum_input = vidioc_enum_input, .vidioc_g_input = vidioc_g_input, @@ -1445,6 +1440,15 @@ static struct video_device usbvision_radio_template= .vidioc_s_tuner = vidioc_s_tuner, .vidioc_g_frequency = vidioc_g_frequency, .vidioc_s_frequency = vidioc_s_frequency, +}; + +static struct video_device usbvision_radio_template = { + .type = VID_TYPE_TUNER, + .fops = &usbvision_radio_fops, + .name = "usbvision-radio", + .release = video_device_release, + .minor = -1, + .ioctl_ops = &usbvision_radio_ioctl_ops, .tvnorms = USBVISION_NORMS, .current_norm = V4L2_STD_PAL @@ -1462,7 +1466,6 @@ static const struct file_operations usbvision_vbi_fops = { static struct video_device usbvision_vbi_template= { - .owner = THIS_MODULE, .type = VID_TYPE_TUNER, .fops = &usbvision_vbi_fops, .release = video_device_release, diff --git a/linux/drivers/media/video/v4l2-common.c b/linux/drivers/media/video/v4l2-common.c index 1e795e928..a027d9baa 100644 --- a/linux/drivers/media/video/v4l2-common.c +++ b/linux/drivers/media/video/v4l2-common.c @@ -64,7 +64,7 @@ #include <linux/kmod.h> #endif -#include <linux/videodev.h> +#include <linux/videodev2.h> #include "compat.h" MODULE_AUTHOR("Bill Dirks, Justin Schoeman, Gerd Knorr"); diff --git a/linux/drivers/media/video/v4l2-ioctl.c b/linux/drivers/media/video/v4l2-ioctl.c index 61c244d87..a56e3643b 100644 --- a/linux/drivers/media/video/v4l2-ioctl.c +++ b/linux/drivers/media/video/v4l2-ioctl.c @@ -580,43 +580,46 @@ static inline int check_ext_ctrls(struct v4l2_ext_controls *c, int allow_priv) return 1; } -static int check_fmt(struct video_device *vfd, enum v4l2_buf_type type) +static int check_fmt(const struct v4l2_ioctl_ops *ops, enum v4l2_buf_type type) { + if (ops == NULL) + return -EINVAL; + switch (type) { case V4L2_BUF_TYPE_VIDEO_CAPTURE: - if (vfd->vidioc_try_fmt_vid_cap) + if (ops->vidioc_try_fmt_vid_cap) return 0; break; case V4L2_BUF_TYPE_VIDEO_OVERLAY: - if (vfd->vidioc_try_fmt_vid_overlay) + if (ops->vidioc_try_fmt_vid_overlay) return 0; break; case V4L2_BUF_TYPE_VIDEO_OUTPUT: - if (vfd->vidioc_try_fmt_vid_out) + if (ops->vidioc_try_fmt_vid_out) return 0; break; case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY: - if (vfd->vidioc_try_fmt_vid_out_overlay) + if (ops->vidioc_try_fmt_vid_out_overlay) return 0; break; case V4L2_BUF_TYPE_VBI_CAPTURE: - if (vfd->vidioc_try_fmt_vbi_cap) + if (ops->vidioc_try_fmt_vbi_cap) return 0; break; case V4L2_BUF_TYPE_VBI_OUTPUT: - if (vfd->vidioc_try_fmt_vbi_out) + if (ops->vidioc_try_fmt_vbi_out) return 0; break; case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE: - if (vfd->vidioc_try_fmt_sliced_vbi_cap) + if (ops->vidioc_try_fmt_sliced_vbi_cap) return 0; break; case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: - if (vfd->vidioc_try_fmt_sliced_vbi_out) + if (ops->vidioc_try_fmt_sliced_vbi_out) return 0; break; case V4L2_BUF_TYPE_PRIVATE: - if (vfd->vidioc_try_fmt_type_private) + if (ops->vidioc_try_fmt_type_private) return 0; break; } @@ -627,6 +630,7 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, unsigned int cmd, void *arg) { struct video_device *vfd = video_devdata(file); + const struct v4l2_ioctl_ops *ops = vfd->ioctl_ops; void *fh = file->private_data; int ret = -EINVAL; @@ -636,6 +640,12 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, printk(KERN_CONT "\n"); } + if (ops == NULL) { + printk(KERN_WARNING "videodev: \"%s\" has no ioctl_ops.\n", + vfd->name); + return -EINVAL; + } + #ifdef CONFIG_VIDEO_V4L1_COMPAT /*********************************************************** Handles calls to the obsoleted V4L1 API @@ -649,9 +659,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, memset(p, 0, sizeof(*p)); - if (!vfd->vidiocgmbuf) + if (!ops->vidiocgmbuf) return ret; - ret = vfd->vidiocgmbuf(file, fh, p); + ret = ops->vidiocgmbuf(file, fh, p); if (!ret) dbgarg(cmd, "size=%d, frames=%d, offsets=0x%08lx\n", p->size, p->frames, @@ -677,10 +687,10 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_capability *cap = (struct v4l2_capability *)arg; memset(cap, 0, sizeof(*cap)); - if (!vfd->vidioc_querycap) + if (!ops->vidioc_querycap) break; - ret = vfd->vidioc_querycap(file, fh, cap); + ret = ops->vidioc_querycap(file, fh, cap); if (!ret) dbgarg(cmd, "driver=%s, card=%s, bus=%s, " "version=0x%08x, " @@ -696,9 +706,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { enum v4l2_priority *p = arg; - if (!vfd->vidioc_g_priority) + if (!ops->vidioc_g_priority) break; - ret = vfd->vidioc_g_priority(file, fh, p); + ret = ops->vidioc_g_priority(file, fh, p); if (!ret) dbgarg(cmd, "priority is %d\n", *p); break; @@ -707,10 +717,10 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { enum v4l2_priority *p = arg; - if (!vfd->vidioc_s_priority) + if (!ops->vidioc_s_priority) break; dbgarg(cmd, "setting priority to %d\n", *p); - ret = vfd->vidioc_s_priority(file, fh, *p); + ret = ops->vidioc_s_priority(file, fh, *p); break; } @@ -729,12 +739,12 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, switch (type) { case V4L2_BUF_TYPE_VIDEO_CAPTURE: - if (vfd->vidioc_enum_fmt_vid_cap) - ret = vfd->vidioc_enum_fmt_vid_cap(file, fh, f); + if (ops->vidioc_enum_fmt_vid_cap) + ret = ops->vidioc_enum_fmt_vid_cap(file, fh, f); break; case V4L2_BUF_TYPE_VIDEO_OVERLAY: - if (vfd->vidioc_enum_fmt_vid_overlay) - ret = vfd->vidioc_enum_fmt_vid_overlay(file, + if (ops->vidioc_enum_fmt_vid_overlay) + ret = ops->vidioc_enum_fmt_vid_overlay(file, fh, f); break; #if 1 /* keep */ @@ -743,19 +753,19 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, * it though, so just warn that this is deprecated and will be * removed in the near future. */ case V4L2_BUF_TYPE_VBI_CAPTURE: - if (vfd->vidioc_enum_fmt_vbi_cap) { + if (ops->vidioc_enum_fmt_vbi_cap) { printk(KERN_WARNING "vidioc_enum_fmt_vbi_cap will be removed in 2.6.28!\n"); - ret = vfd->vidioc_enum_fmt_vbi_cap(file, fh, f); + ret = ops->vidioc_enum_fmt_vbi_cap(file, fh, f); } break; #endif case V4L2_BUF_TYPE_VIDEO_OUTPUT: - if (vfd->vidioc_enum_fmt_vid_out) - ret = vfd->vidioc_enum_fmt_vid_out(file, fh, f); + if (ops->vidioc_enum_fmt_vid_out) + ret = ops->vidioc_enum_fmt_vid_out(file, fh, f); break; case V4L2_BUF_TYPE_PRIVATE: - if (vfd->vidioc_enum_fmt_type_private) - ret = vfd->vidioc_enum_fmt_type_private(file, + if (ops->vidioc_enum_fmt_type_private) + ret = ops->vidioc_enum_fmt_type_private(file, fh, f); break; default: @@ -783,48 +793,48 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, switch (f->type) { case V4L2_BUF_TYPE_VIDEO_CAPTURE: - if (vfd->vidioc_g_fmt_vid_cap) - ret = vfd->vidioc_g_fmt_vid_cap(file, fh, f); + if (ops->vidioc_g_fmt_vid_cap) + ret = ops->vidioc_g_fmt_vid_cap(file, fh, f); if (!ret) v4l_print_pix_fmt(vfd, &f->fmt.pix); break; case V4L2_BUF_TYPE_VIDEO_OVERLAY: - if (vfd->vidioc_g_fmt_vid_overlay) - ret = vfd->vidioc_g_fmt_vid_overlay(file, + if (ops->vidioc_g_fmt_vid_overlay) + ret = ops->vidioc_g_fmt_vid_overlay(file, fh, f); break; case V4L2_BUF_TYPE_VIDEO_OUTPUT: - if (vfd->vidioc_g_fmt_vid_out) - ret = vfd->vidioc_g_fmt_vid_out(file, fh, f); + if (ops->vidioc_g_fmt_vid_out) + ret = ops->vidioc_g_fmt_vid_out(file, fh, f); if (!ret) v4l_print_pix_fmt(vfd, &f->fmt.pix); break; case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY: - if (vfd->vidioc_g_fmt_vid_out_overlay) - ret = vfd->vidioc_g_fmt_vid_out_overlay(file, + if (ops->vidioc_g_fmt_vid_out_overlay) + ret = ops->vidioc_g_fmt_vid_out_overlay(file, fh, f); break; case V4L2_BUF_TYPE_VBI_CAPTURE: - if (vfd->vidioc_g_fmt_vbi_cap) - ret = vfd->vidioc_g_fmt_vbi_cap(file, fh, f); + if (ops->vidioc_g_fmt_vbi_cap) + ret = ops->vidioc_g_fmt_vbi_cap(file, fh, f); break; case V4L2_BUF_TYPE_VBI_OUTPUT: - if (vfd->vidioc_g_fmt_vbi_out) - ret = vfd->vidioc_g_fmt_vbi_out(file, fh, f); + if (ops->vidioc_g_fmt_vbi_out) + ret = ops->vidioc_g_fmt_vbi_out(file, fh, f); break; case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE: - if (vfd->vidioc_g_fmt_sliced_vbi_cap) - ret = vfd->vidioc_g_fmt_sliced_vbi_cap(file, + if (ops->vidioc_g_fmt_sliced_vbi_cap) + ret = ops->vidioc_g_fmt_sliced_vbi_cap(file, fh, f); break; case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: - if (vfd->vidioc_g_fmt_sliced_vbi_out) - ret = vfd->vidioc_g_fmt_sliced_vbi_out(file, + if (ops->vidioc_g_fmt_sliced_vbi_out) + ret = ops->vidioc_g_fmt_sliced_vbi_out(file, fh, f); break; case V4L2_BUF_TYPE_PRIVATE: - if (vfd->vidioc_g_fmt_type_private) - ret = vfd->vidioc_g_fmt_type_private(file, + if (ops->vidioc_g_fmt_type_private) + ret = ops->vidioc_g_fmt_type_private(file, fh, f); break; } @@ -841,45 +851,45 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, switch (f->type) { case V4L2_BUF_TYPE_VIDEO_CAPTURE: v4l_print_pix_fmt(vfd, &f->fmt.pix); - if (vfd->vidioc_s_fmt_vid_cap) - ret = vfd->vidioc_s_fmt_vid_cap(file, fh, f); + if (ops->vidioc_s_fmt_vid_cap) + ret = ops->vidioc_s_fmt_vid_cap(file, fh, f); break; case V4L2_BUF_TYPE_VIDEO_OVERLAY: - if (vfd->vidioc_s_fmt_vid_overlay) - ret = vfd->vidioc_s_fmt_vid_overlay(file, + if (ops->vidioc_s_fmt_vid_overlay) + ret = ops->vidioc_s_fmt_vid_overlay(file, fh, f); break; case V4L2_BUF_TYPE_VIDEO_OUTPUT: v4l_print_pix_fmt(vfd, &f->fmt.pix); - if (vfd->vidioc_s_fmt_vid_out) - ret = vfd->vidioc_s_fmt_vid_out(file, fh, f); + if (ops->vidioc_s_fmt_vid_out) + ret = ops->vidioc_s_fmt_vid_out(file, fh, f); break; case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY: - if (vfd->vidioc_s_fmt_vid_out_overlay) - ret = vfd->vidioc_s_fmt_vid_out_overlay(file, + if (ops->vidioc_s_fmt_vid_out_overlay) + ret = ops->vidioc_s_fmt_vid_out_overlay(file, fh, f); break; case V4L2_BUF_TYPE_VBI_CAPTURE: - if (vfd->vidioc_s_fmt_vbi_cap) - ret = vfd->vidioc_s_fmt_vbi_cap(file, fh, f); + if (ops->vidioc_s_fmt_vbi_cap) + ret = ops->vidioc_s_fmt_vbi_cap(file, fh, f); break; case V4L2_BUF_TYPE_VBI_OUTPUT: - if (vfd->vidioc_s_fmt_vbi_out) - ret = vfd->vidioc_s_fmt_vbi_out(file, fh, f); + if (ops->vidioc_s_fmt_vbi_out) + ret = ops->vidioc_s_fmt_vbi_out(file, fh, f); break; case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE: - if (vfd->vidioc_s_fmt_sliced_vbi_cap) - ret = vfd->vidioc_s_fmt_sliced_vbi_cap(file, + if (ops->vidioc_s_fmt_sliced_vbi_cap) + ret = ops->vidioc_s_fmt_sliced_vbi_cap(file, fh, f); break; case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: - if (vfd->vidioc_s_fmt_sliced_vbi_out) - ret = vfd->vidioc_s_fmt_sliced_vbi_out(file, + if (ops->vidioc_s_fmt_sliced_vbi_out) + ret = ops->vidioc_s_fmt_sliced_vbi_out(file, fh, f); break; case V4L2_BUF_TYPE_PRIVATE: - if (vfd->vidioc_s_fmt_type_private) - ret = vfd->vidioc_s_fmt_type_private(file, + if (ops->vidioc_s_fmt_type_private) + ret = ops->vidioc_s_fmt_type_private(file, fh, f); break; } @@ -894,48 +904,48 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, v4l2_type_names)); switch (f->type) { case V4L2_BUF_TYPE_VIDEO_CAPTURE: - if (vfd->vidioc_try_fmt_vid_cap) - ret = vfd->vidioc_try_fmt_vid_cap(file, fh, f); + if (ops->vidioc_try_fmt_vid_cap) + ret = ops->vidioc_try_fmt_vid_cap(file, fh, f); if (!ret) v4l_print_pix_fmt(vfd, &f->fmt.pix); break; case V4L2_BUF_TYPE_VIDEO_OVERLAY: - if (vfd->vidioc_try_fmt_vid_overlay) - ret = vfd->vidioc_try_fmt_vid_overlay(file, + if (ops->vidioc_try_fmt_vid_overlay) + ret = ops->vidioc_try_fmt_vid_overlay(file, fh, f); break; case V4L2_BUF_TYPE_VIDEO_OUTPUT: - if (vfd->vidioc_try_fmt_vid_out) - ret = vfd->vidioc_try_fmt_vid_out(file, fh, f); + if (ops->vidioc_try_fmt_vid_out) + ret = ops->vidioc_try_fmt_vid_out(file, fh, f); if (!ret) v4l_print_pix_fmt(vfd, &f->fmt.pix); break; case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY: - if (vfd->vidioc_try_fmt_vid_out_overlay) - ret = vfd->vidioc_try_fmt_vid_out_overlay(file, + if (ops->vidioc_try_fmt_vid_out_overlay) + ret = ops->vidioc_try_fmt_vid_out_overlay(file, fh, f); break; case V4L2_BUF_TYPE_VBI_CAPTURE: - if (vfd->vidioc_try_fmt_vbi_cap) - ret = vfd->vidioc_try_fmt_vbi_cap(file, fh, f); + if (ops->vidioc_try_fmt_vbi_cap) + ret = ops->vidioc_try_fmt_vbi_cap(file, fh, f); break; case V4L2_BUF_TYPE_VBI_OUTPUT: - if (vfd->vidioc_try_fmt_vbi_out) - ret = vfd->vidioc_try_fmt_vbi_out(file, fh, f); + if (ops->vidioc_try_fmt_vbi_out) + ret = ops->vidioc_try_fmt_vbi_out(file, fh, f); break; case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE: - if (vfd->vidioc_try_fmt_sliced_vbi_cap) - ret = vfd->vidioc_try_fmt_sliced_vbi_cap(file, + if (ops->vidioc_try_fmt_sliced_vbi_cap) + ret = ops->vidioc_try_fmt_sliced_vbi_cap(file, fh, f); break; case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: - if (vfd->vidioc_try_fmt_sliced_vbi_out) - ret = vfd->vidioc_try_fmt_sliced_vbi_out(file, + if (ops->vidioc_try_fmt_sliced_vbi_out) + ret = ops->vidioc_try_fmt_sliced_vbi_out(file, fh, f); break; case V4L2_BUF_TYPE_PRIVATE: - if (vfd->vidioc_try_fmt_type_private) - ret = vfd->vidioc_try_fmt_type_private(file, + if (ops->vidioc_try_fmt_type_private) + ret = ops->vidioc_try_fmt_type_private(file, fh, f); break; } @@ -950,13 +960,13 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_requestbuffers *p = arg; - if (!vfd->vidioc_reqbufs) + if (!ops->vidioc_reqbufs) break; - ret = check_fmt(vfd, p->type); + ret = check_fmt(ops, p->type); if (ret) break; - ret = vfd->vidioc_reqbufs(file, fh, p); + ret = ops->vidioc_reqbufs(file, fh, p); dbgarg(cmd, "count=%d, type=%s, memory=%s\n", p->count, prt_names(p->type, v4l2_type_names), @@ -967,13 +977,13 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_buffer *p = arg; - if (!vfd->vidioc_querybuf) + if (!ops->vidioc_querybuf) break; - ret = check_fmt(vfd, p->type); + ret = check_fmt(ops, p->type); if (ret) break; - ret = vfd->vidioc_querybuf(file, fh, p); + ret = ops->vidioc_querybuf(file, fh, p); if (!ret) dbgbuf(cmd, vfd, p); break; @@ -982,13 +992,13 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_buffer *p = arg; - if (!vfd->vidioc_qbuf) + if (!ops->vidioc_qbuf) break; - ret = check_fmt(vfd, p->type); + ret = check_fmt(ops, p->type); if (ret) break; - ret = vfd->vidioc_qbuf(file, fh, p); + ret = ops->vidioc_qbuf(file, fh, p); if (!ret) dbgbuf(cmd, vfd, p); break; @@ -997,13 +1007,13 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_buffer *p = arg; - if (!vfd->vidioc_dqbuf) + if (!ops->vidioc_dqbuf) break; - ret = check_fmt(vfd, p->type); + ret = check_fmt(ops, p->type); if (ret) break; - ret = vfd->vidioc_dqbuf(file, fh, p); + ret = ops->vidioc_dqbuf(file, fh, p); if (!ret) dbgbuf(cmd, vfd, p); break; @@ -1012,19 +1022,19 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { int *i = arg; - if (!vfd->vidioc_overlay) + if (!ops->vidioc_overlay) break; dbgarg(cmd, "value=%d\n", *i); - ret = vfd->vidioc_overlay(file, fh, *i); + ret = ops->vidioc_overlay(file, fh, *i); break; } case VIDIOC_G_FBUF: { struct v4l2_framebuffer *p = arg; - if (!vfd->vidioc_g_fbuf) + if (!ops->vidioc_g_fbuf) break; - ret = vfd->vidioc_g_fbuf(file, fh, arg); + ret = ops->vidioc_g_fbuf(file, fh, arg); if (!ret) { dbgarg(cmd, "capability=0x%x, flags=%d, base=0x%08lx\n", p->capability, p->flags, @@ -1037,32 +1047,32 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_framebuffer *p = arg; - if (!vfd->vidioc_s_fbuf) + if (!ops->vidioc_s_fbuf) break; dbgarg(cmd, "capability=0x%x, flags=%d, base=0x%08lx\n", p->capability, p->flags, (unsigned long)p->base); v4l_print_pix_fmt(vfd, &p->fmt); - ret = vfd->vidioc_s_fbuf(file, fh, arg); + ret = ops->vidioc_s_fbuf(file, fh, arg); break; } case VIDIOC_STREAMON: { enum v4l2_buf_type i = *(int *)arg; - if (!vfd->vidioc_streamon) + if (!ops->vidioc_streamon) break; dbgarg(cmd, "type=%s\n", prt_names(i, v4l2_type_names)); - ret = vfd->vidioc_streamon(file, fh, i); + ret = ops->vidioc_streamon(file, fh, i); break; } case VIDIOC_STREAMOFF: { enum v4l2_buf_type i = *(int *)arg; - if (!vfd->vidioc_streamoff) + if (!ops->vidioc_streamoff) break; dbgarg(cmd, "type=%s\n", prt_names(i, v4l2_type_names)); - ret = vfd->vidioc_streamoff(file, fh, i); + ret = ops->vidioc_streamoff(file, fh, i); break; } /* ---------- tv norms ---------- */ @@ -1111,8 +1121,8 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, ret = 0; /* Calls the specific handler */ - if (vfd->vidioc_g_std) - ret = vfd->vidioc_g_std(file, fh, id); + if (ops->vidioc_g_std) + ret = ops->vidioc_g_std(file, fh, id); else *id = vfd->current_norm; @@ -1131,8 +1141,8 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, break; /* Calls the specific handler */ - if (vfd->vidioc_s_std) - ret = vfd->vidioc_s_std(file, fh, &norm); + if (ops->vidioc_s_std) + ret = ops->vidioc_s_std(file, fh, &norm); else ret = -EINVAL; @@ -1145,9 +1155,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { v4l2_std_id *p = arg; - if (!vfd->vidioc_querystd) + if (!ops->vidioc_querystd) break; - ret = vfd->vidioc_querystd(file, fh, arg); + ret = ops->vidioc_querystd(file, fh, arg); if (!ret) dbgarg(cmd, "detected std=%08Lx\n", (unsigned long long)*p); @@ -1160,12 +1170,12 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_input *p = arg; int i = p->index; - if (!vfd->vidioc_enum_input) + if (!ops->vidioc_enum_input) break; memset(p, 0, sizeof(*p)); p->index = i; - ret = vfd->vidioc_enum_input(file, fh, p); + ret = ops->vidioc_enum_input(file, fh, p); if (!ret) dbgarg(cmd, "index=%d, name=%s, type=%d, " "audioset=%d, " @@ -1180,9 +1190,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { unsigned int *i = arg; - if (!vfd->vidioc_g_input) + if (!ops->vidioc_g_input) break; - ret = vfd->vidioc_g_input(file, fh, i); + ret = ops->vidioc_g_input(file, fh, i); if (!ret) dbgarg(cmd, "value=%d\n", *i); break; @@ -1191,10 +1201,10 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { unsigned int *i = arg; - if (!vfd->vidioc_s_input) + if (!ops->vidioc_s_input) break; dbgarg(cmd, "value=%d\n", *i); - ret = vfd->vidioc_s_input(file, fh, *i); + ret = ops->vidioc_s_input(file, fh, *i); break; } @@ -1204,12 +1214,12 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_output *p = arg; int i = p->index; - if (!vfd->vidioc_enum_output) + if (!ops->vidioc_enum_output) break; memset(p, 0, sizeof(*p)); p->index = i; - ret = vfd->vidioc_enum_output(file, fh, p); + ret = ops->vidioc_enum_output(file, fh, p); if (!ret) dbgarg(cmd, "index=%d, name=%s, type=%d, " "audioset=0x%x, " @@ -1222,9 +1232,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { unsigned int *i = arg; - if (!vfd->vidioc_g_output) + if (!ops->vidioc_g_output) break; - ret = vfd->vidioc_g_output(file, fh, i); + ret = ops->vidioc_g_output(file, fh, i); if (!ret) dbgarg(cmd, "value=%d\n", *i); break; @@ -1233,10 +1243,10 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { unsigned int *i = arg; - if (!vfd->vidioc_s_output) + if (!ops->vidioc_s_output) break; dbgarg(cmd, "value=%d\n", *i); - ret = vfd->vidioc_s_output(file, fh, *i); + ret = ops->vidioc_s_output(file, fh, *i); break; } @@ -1245,9 +1255,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_queryctrl *p = arg; - if (!vfd->vidioc_queryctrl) + if (!ops->vidioc_queryctrl) break; - ret = vfd->vidioc_queryctrl(file, fh, p); + ret = ops->vidioc_queryctrl(file, fh, p); if (!ret) dbgarg(cmd, "id=0x%x, type=%d, name=%s, min/max=%d/%d, " "step=%d, default=%d, flags=0x%08x\n", @@ -1262,9 +1272,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_control *p = arg; - if (vfd->vidioc_g_ctrl) - ret = vfd->vidioc_g_ctrl(file, fh, p); - else if (vfd->vidioc_g_ext_ctrls) { + if (ops->vidioc_g_ctrl) + ret = ops->vidioc_g_ctrl(file, fh, p); + else if (ops->vidioc_g_ext_ctrls) { struct v4l2_ext_controls ctrls; struct v4l2_ext_control ctrl; @@ -1274,7 +1284,7 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, ctrl.id = p->id; ctrl.value = p->value; if (check_ext_ctrls(&ctrls, 1)) { - ret = vfd->vidioc_g_ext_ctrls(file, fh, &ctrls); + ret = ops->vidioc_g_ext_ctrls(file, fh, &ctrls); if (ret == 0) p->value = ctrl.value; } @@ -1292,16 +1302,16 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_ext_controls ctrls; struct v4l2_ext_control ctrl; - if (!vfd->vidioc_s_ctrl && !vfd->vidioc_s_ext_ctrls) + if (!ops->vidioc_s_ctrl && !ops->vidioc_s_ext_ctrls) break; dbgarg(cmd, "id=0x%x, value=%d\n", p->id, p->value); - if (vfd->vidioc_s_ctrl) { - ret = vfd->vidioc_s_ctrl(file, fh, p); + if (ops->vidioc_s_ctrl) { + ret = ops->vidioc_s_ctrl(file, fh, p); break; } - if (!vfd->vidioc_s_ext_ctrls) + if (!ops->vidioc_s_ext_ctrls) break; ctrls.ctrl_class = V4L2_CTRL_ID2CLASS(p->id); @@ -1310,7 +1320,7 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, ctrl.id = p->id; ctrl.value = p->value; if (check_ext_ctrls(&ctrls, 1)) - ret = vfd->vidioc_s_ext_ctrls(file, fh, &ctrls); + ret = ops->vidioc_s_ext_ctrls(file, fh, &ctrls); break; } case VIDIOC_G_EXT_CTRLS: @@ -1318,10 +1328,10 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_ext_controls *p = arg; p->error_idx = p->count; - if (!vfd->vidioc_g_ext_ctrls) + if (!ops->vidioc_g_ext_ctrls) break; if (check_ext_ctrls(p, 0)) - ret = vfd->vidioc_g_ext_ctrls(file, fh, p); + ret = ops->vidioc_g_ext_ctrls(file, fh, p); v4l_print_ext_ctrls(cmd, vfd, p, !ret); break; } @@ -1330,11 +1340,11 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_ext_controls *p = arg; p->error_idx = p->count; - if (!vfd->vidioc_s_ext_ctrls) + if (!ops->vidioc_s_ext_ctrls) break; v4l_print_ext_ctrls(cmd, vfd, p, 1); if (check_ext_ctrls(p, 0)) - ret = vfd->vidioc_s_ext_ctrls(file, fh, p); + ret = ops->vidioc_s_ext_ctrls(file, fh, p); break; } case VIDIOC_TRY_EXT_CTRLS: @@ -1342,20 +1352,20 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_ext_controls *p = arg; p->error_idx = p->count; - if (!vfd->vidioc_try_ext_ctrls) + if (!ops->vidioc_try_ext_ctrls) break; v4l_print_ext_ctrls(cmd, vfd, p, 1); if (check_ext_ctrls(p, 0)) - ret = vfd->vidioc_try_ext_ctrls(file, fh, p); + ret = ops->vidioc_try_ext_ctrls(file, fh, p); break; } case VIDIOC_QUERYMENU: { struct v4l2_querymenu *p = arg; - if (!vfd->vidioc_querymenu) + if (!ops->vidioc_querymenu) break; - ret = vfd->vidioc_querymenu(file, fh, p); + ret = ops->vidioc_querymenu(file, fh, p); if (!ret) dbgarg(cmd, "id=0x%x, index=%d, name=%s\n", p->id, p->index, p->name); @@ -1369,9 +1379,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_audio *p = arg; - if (!vfd->vidioc_enumaudio) + if (!ops->vidioc_enumaudio) break; - ret = vfd->vidioc_enumaudio(file, fh, p); + ret = ops->vidioc_enumaudio(file, fh, p); if (!ret) dbgarg(cmd, "index=%d, name=%s, capability=0x%x, " "mode=0x%x\n", p->index, p->name, @@ -1385,12 +1395,12 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_audio *p = arg; __u32 index = p->index; - if (!vfd->vidioc_g_audio) + if (!ops->vidioc_g_audio) break; memset(p, 0, sizeof(*p)); p->index = index; - ret = vfd->vidioc_g_audio(file, fh, p); + ret = ops->vidioc_g_audio(file, fh, p); if (!ret) dbgarg(cmd, "index=%d, name=%s, capability=0x%x, " "mode=0x%x\n", p->index, @@ -1403,22 +1413,22 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_audio *p = arg; - if (!vfd->vidioc_s_audio) + if (!ops->vidioc_s_audio) break; dbgarg(cmd, "index=%d, name=%s, capability=0x%x, " "mode=0x%x\n", p->index, p->name, p->capability, p->mode); - ret = vfd->vidioc_s_audio(file, fh, p); + ret = ops->vidioc_s_audio(file, fh, p); break; } case VIDIOC_ENUMAUDOUT: { struct v4l2_audioout *p = arg; - if (!vfd->vidioc_enumaudout) + if (!ops->vidioc_enumaudout) break; dbgarg(cmd, "Enum for index=%d\n", p->index); - ret = vfd->vidioc_enumaudout(file, fh, p); + ret = ops->vidioc_enumaudout(file, fh, p); if (!ret) dbgarg2("index=%d, name=%s, capability=%d, " "mode=%d\n", p->index, p->name, @@ -1429,10 +1439,10 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_audioout *p = arg; - if (!vfd->vidioc_g_audout) + if (!ops->vidioc_g_audout) break; dbgarg(cmd, "Enum for index=%d\n", p->index); - ret = vfd->vidioc_g_audout(file, fh, p); + ret = ops->vidioc_g_audout(file, fh, p); if (!ret) dbgarg2("index=%d, name=%s, capability=%d, " "mode=%d\n", p->index, p->name, @@ -1443,22 +1453,22 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_audioout *p = arg; - if (!vfd->vidioc_s_audout) + if (!ops->vidioc_s_audout) break; dbgarg(cmd, "index=%d, name=%s, capability=%d, " "mode=%d\n", p->index, p->name, p->capability, p->mode); - ret = vfd->vidioc_s_audout(file, fh, p); + ret = ops->vidioc_s_audout(file, fh, p); break; } case VIDIOC_G_MODULATOR: { struct v4l2_modulator *p = arg; - if (!vfd->vidioc_g_modulator) + if (!ops->vidioc_g_modulator) break; - ret = vfd->vidioc_g_modulator(file, fh, p); + ret = ops->vidioc_g_modulator(file, fh, p); if (!ret) dbgarg(cmd, "index=%d, name=%s, " "capability=%d, rangelow=%d," @@ -1472,23 +1482,23 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_modulator *p = arg; - if (!vfd->vidioc_s_modulator) + if (!ops->vidioc_s_modulator) break; dbgarg(cmd, "index=%d, name=%s, capability=%d, " "rangelow=%d, rangehigh=%d, txsubchans=%d\n", p->index, p->name, p->capability, p->rangelow, p->rangehigh, p->txsubchans); - ret = vfd->vidioc_s_modulator(file, fh, p); + ret = ops->vidioc_s_modulator(file, fh, p); break; } case VIDIOC_G_CROP: { struct v4l2_crop *p = arg; - if (!vfd->vidioc_g_crop) + if (!ops->vidioc_g_crop) break; dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names)); - ret = vfd->vidioc_g_crop(file, fh, p); + ret = ops->vidioc_g_crop(file, fh, p); if (!ret) dbgrect(vfd, "", &p->c); break; @@ -1497,11 +1507,11 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_crop *p = arg; - if (!vfd->vidioc_s_crop) + if (!ops->vidioc_s_crop) break; dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names)); dbgrect(vfd, "", &p->c); - ret = vfd->vidioc_s_crop(file, fh, p); + ret = ops->vidioc_s_crop(file, fh, p); break; } case VIDIOC_CROPCAP: @@ -1509,10 +1519,10 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_cropcap *p = arg; /*FIXME: Should also show v4l2_fract pixelaspect */ - if (!vfd->vidioc_cropcap) + if (!ops->vidioc_cropcap) break; dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names)); - ret = vfd->vidioc_cropcap(file, fh, p); + ret = ops->vidioc_cropcap(file, fh, p); if (!ret) { dbgrect(vfd, "bounds ", &p->bounds); dbgrect(vfd, "defrect ", &p->defrect); @@ -1523,9 +1533,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_jpegcompression *p = arg; - if (!vfd->vidioc_g_jpegcomp) + if (!ops->vidioc_g_jpegcomp) break; - ret = vfd->vidioc_g_jpegcomp(file, fh, p); + ret = ops->vidioc_g_jpegcomp(file, fh, p); if (!ret) dbgarg(cmd, "quality=%d, APPn=%d, " "APP_len=%d, COM_len=%d, " @@ -1538,22 +1548,22 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_jpegcompression *p = arg; - if (!vfd->vidioc_g_jpegcomp) + if (!ops->vidioc_g_jpegcomp) break; dbgarg(cmd, "quality=%d, APPn=%d, APP_len=%d, " "COM_len=%d, jpeg_markers=%d\n", p->quality, p->APPn, p->APP_len, p->COM_len, p->jpeg_markers); - ret = vfd->vidioc_s_jpegcomp(file, fh, p); + ret = ops->vidioc_s_jpegcomp(file, fh, p); break; } case VIDIOC_G_ENC_INDEX: { struct v4l2_enc_idx *p = arg; - if (!vfd->vidioc_g_enc_index) + if (!ops->vidioc_g_enc_index) break; - ret = vfd->vidioc_g_enc_index(file, fh, p); + ret = ops->vidioc_g_enc_index(file, fh, p); if (!ret) dbgarg(cmd, "entries=%d, entries_cap=%d\n", p->entries, p->entries_cap); @@ -1563,10 +1573,10 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_encoder_cmd *p = arg; - if (!vfd->vidioc_encoder_cmd) + if (!ops->vidioc_encoder_cmd) break; memset(&p->raw, 0, sizeof(p->raw)); - ret = vfd->vidioc_encoder_cmd(file, fh, p); + ret = ops->vidioc_encoder_cmd(file, fh, p); if (!ret) dbgarg(cmd, "cmd=%d, flags=%x\n", p->cmd, p->flags); break; @@ -1575,10 +1585,10 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_encoder_cmd *p = arg; - if (!vfd->vidioc_try_encoder_cmd) + if (!ops->vidioc_try_encoder_cmd) break; memset(&p->raw, 0, sizeof(p->raw)); - ret = vfd->vidioc_try_encoder_cmd(file, fh, p); + ret = ops->vidioc_try_encoder_cmd(file, fh, p); if (!ret) dbgarg(cmd, "cmd=%d, flags=%x\n", p->cmd, p->flags); break; @@ -1591,8 +1601,8 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, memset(p, 0, sizeof(*p)); p->type = type; - if (vfd->vidioc_g_parm) { - ret = vfd->vidioc_g_parm(file, fh, p); + if (ops->vidioc_g_parm) { + ret = ops->vidioc_g_parm(file, fh, p); } else { struct v4l2_standard s; @@ -1613,10 +1623,10 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_streamparm *p = arg; - if (!vfd->vidioc_s_parm) + if (!ops->vidioc_s_parm) break; dbgarg(cmd, "type=%d\n", p->type); - ret = vfd->vidioc_s_parm(file, fh, p); + ret = ops->vidioc_s_parm(file, fh, p); break; } case VIDIOC_G_TUNER: @@ -1624,13 +1634,13 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_tuner *p = arg; __u32 index = p->index; - if (!vfd->vidioc_g_tuner) + if (!ops->vidioc_g_tuner) break; memset(p, 0, sizeof(*p)); p->index = index; - ret = vfd->vidioc_g_tuner(file, fh, p); + ret = ops->vidioc_g_tuner(file, fh, p); if (!ret) dbgarg(cmd, "index=%d, name=%s, type=%d, " "capability=0x%x, rangelow=%d, " @@ -1646,7 +1656,7 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_tuner *p = arg; - if (!vfd->vidioc_s_tuner) + if (!ops->vidioc_s_tuner) break; dbgarg(cmd, "index=%d, name=%s, type=%d, " "capability=0x%x, rangelow=%d, " @@ -1656,19 +1666,19 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, p->capability, p->rangelow, p->rangehigh, p->signal, p->afc, p->rxsubchans, p->audmode); - ret = vfd->vidioc_s_tuner(file, fh, p); + ret = ops->vidioc_s_tuner(file, fh, p); break; } case VIDIOC_G_FREQUENCY: { struct v4l2_frequency *p = arg; - if (!vfd->vidioc_g_frequency) + if (!ops->vidioc_g_frequency) break; memset(p->reserved, 0, sizeof(p->reserved)); - ret = vfd->vidioc_g_frequency(file, fh, p); + ret = ops->vidioc_g_frequency(file, fh, p); if (!ret) dbgarg(cmd, "tuner=%d, type=%d, frequency=%d\n", p->tuner, p->type, p->frequency); @@ -1678,11 +1688,11 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_frequency *p = arg; - if (!vfd->vidioc_s_frequency) + if (!ops->vidioc_s_frequency) break; dbgarg(cmd, "tuner=%d, type=%d, frequency=%d\n", p->tuner, p->type, p->frequency); - ret = vfd->vidioc_s_frequency(file, fh, p); + ret = ops->vidioc_s_frequency(file, fh, p); break; } case VIDIOC_G_SLICED_VBI_CAP: @@ -1690,21 +1700,21 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_sliced_vbi_cap *p = arg; __u32 type = p->type; - if (!vfd->vidioc_g_sliced_vbi_cap) + if (!ops->vidioc_g_sliced_vbi_cap) break; memset(p, 0, sizeof(*p)); p->type = type; dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names)); - ret = vfd->vidioc_g_sliced_vbi_cap(file, fh, p); + ret = ops->vidioc_g_sliced_vbi_cap(file, fh, p); if (!ret) dbgarg2("service_set=%d\n", p->service_set); break; } case VIDIOC_LOG_STATUS: { - if (!vfd->vidioc_log_status) + if (!ops->vidioc_log_status) break; - ret = vfd->vidioc_log_status(file, fh); + ret = ops->vidioc_log_status(file, fh); break; } #ifdef CONFIG_VIDEO_ADV_DEBUG @@ -1714,8 +1724,8 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, if (!capable(CAP_SYS_ADMIN)) ret = -EPERM; - else if (vfd->vidioc_g_register) - ret = vfd->vidioc_g_register(file, fh, p); + else if (ops->vidioc_g_register) + ret = ops->vidioc_g_register(file, fh, p); break; } case VIDIOC_DBG_S_REGISTER: @@ -1724,8 +1734,8 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, if (!capable(CAP_SYS_ADMIN)) ret = -EPERM; - else if (vfd->vidioc_s_register) - ret = vfd->vidioc_s_register(file, fh, p); + else if (ops->vidioc_s_register) + ret = ops->vidioc_s_register(file, fh, p); break; } #endif @@ -1733,30 +1743,30 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_chip_ident *p = arg; - if (!vfd->vidioc_g_chip_ident) + if (!ops->vidioc_g_chip_ident) break; - ret = vfd->vidioc_g_chip_ident(file, fh, p); + ret = ops->vidioc_g_chip_ident(file, fh, p); if (!ret) dbgarg(cmd, "chip_ident=%u, revision=0x%x\n", p->ident, p->revision); break; } - default: - { - if (!vfd->vidioc_default) - break; - ret = vfd->vidioc_default(file, fh, cmd, arg); - break; - } case VIDIOC_S_HW_FREQ_SEEK: { struct v4l2_hw_freq_seek *p = arg; - if (!vfd->vidioc_s_hw_freq_seek) + if (!ops->vidioc_s_hw_freq_seek) break; dbgarg(cmd, "tuner=%d, type=%d, seek_upward=%d, wrap_around=%d\n", p->tuner, p->type, p->seek_upward, p->wrap_around); - ret = vfd->vidioc_s_hw_freq_seek(file, fh, p); + ret = ops->vidioc_s_hw_freq_seek(file, fh, p); + break; + } + default: + { + if (!ops->vidioc_default) + break; + ret = ops->vidioc_default(file, fh, cmd, arg); break; } } /* switch */ diff --git a/linux/drivers/media/video/vino.c b/linux/drivers/media/video/vino.c index 60527b164..b379abf28 100644 --- a/linux/drivers/media/video/vino.c +++ b/linux/drivers/media/video/vino.c @@ -38,7 +38,7 @@ #include <linux/i2c.h> #include <linux/i2c-algo-sgi.h> -#include <linux/videodev.h> +#include <linux/videodev2.h> #include <media/v4l2-common.h> #include <linux/video_decoder.h> #include <linux/mutex.h> diff --git a/linux/drivers/media/video/vivi.c b/linux/drivers/media/video/vivi.c index 7f4a53077..fcb69f8f0 100644 --- a/linux/drivers/media/video/vivi.c +++ b/linux/drivers/media/video/vivi.c @@ -1069,13 +1069,7 @@ static const struct file_operations vivi_fops = { .llseek = no_llseek, }; -static struct video_device vivi_template = { - .name = "vivi", - .type = VID_TYPE_CAPTURE, - .fops = &vivi_fops, - .minor = -1, - .release = video_device_release, - +static const struct v4l2_ioctl_ops vivi_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap, @@ -1097,6 +1091,16 @@ static struct video_device vivi_template = { #ifdef CONFIG_VIDEO_V4L1_COMPAT .vidiocgmbuf = vidiocgmbuf, #endif +}; + +static struct video_device vivi_template = { + .name = "vivi", + .type = VID_TYPE_CAPTURE, + .fops = &vivi_fops, + .ioctl_ops = &vivi_ioctl_ops, + .minor = -1, + .release = video_device_release, + .tvnorms = V4L2_STD_525_60, .current_norm = V4L2_STD_NTSC_M, }; diff --git a/linux/drivers/media/video/vp27smpx.c b/linux/drivers/media/video/vp27smpx.c index 6c47c5e5a..80de9e796 100644 --- a/linux/drivers/media/video/vp27smpx.c +++ b/linux/drivers/media/video/vp27smpx.c @@ -27,7 +27,7 @@ #include <asm/uaccess.h> #include <linux/i2c.h> #include <linux/i2c-id.h> -#include <linux/videodev.h> +#include <linux/videodev2.h> #include <media/v4l2-common.h> #include <media/v4l2-chip-ident.h> #include <media/v4l2-i2c-drv.h> diff --git a/linux/drivers/media/video/w9966.c b/linux/drivers/media/video/w9966.c index 66c730b8b..964c28c8a 100644 --- a/linux/drivers/media/video/w9966.c +++ b/linux/drivers/media/video/w9966.c @@ -58,7 +58,7 @@ #include <linux/init.h> #include <linux/delay.h> #include "compat.h" -#include <linux/videodev.h> +#include <linux/videodev2.h> #include <media/v4l2-common.h> #include <media/v4l2-ioctl.h> #include <linux/parport.h> @@ -197,7 +197,6 @@ static const struct file_operations w9966_fops = { .llseek = no_llseek, }; static struct video_device w9966_template = { - .owner = THIS_MODULE, .name = W9966_DRIVERNAME, .type = VID_TYPE_CAPTURE | VID_TYPE_SCALES, .fops = &w9966_fops, diff --git a/linux/drivers/media/video/w9968cf.c b/linux/drivers/media/video/w9968cf.c index 8e0f6bcfd..47b2ca9fe 100644 --- a/linux/drivers/media/video/w9968cf.c +++ b/linux/drivers/media/video/w9968cf.c @@ -3558,7 +3558,6 @@ w9968cf_usb_probe(struct usb_interface* intf, const struct usb_device_id* id) } strcpy(cam->v4ldev->name, symbolic(camlist, mod_id)); - cam->v4ldev->owner = THIS_MODULE; cam->v4ldev->type = VID_TYPE_CAPTURE | VID_TYPE_SCALES; cam->v4ldev->fops = &w9968cf_fops; cam->v4ldev->minor = video_nr[dev_nr]; diff --git a/linux/drivers/media/video/w9968cf.h b/linux/drivers/media/video/w9968cf.h index 15ea445e5..62c26b1ed 100644 --- a/linux/drivers/media/video/w9968cf.h +++ b/linux/drivers/media/video/w9968cf.h @@ -21,7 +21,7 @@ #ifndef _W9968CF_H_ #define _W9968CF_H_ -#include <linux/videodev.h> +#include <linux/videodev2.h> #include <linux/usb.h> #include <linux/i2c.h> #include <linux/device.h> diff --git a/linux/drivers/media/video/wm8739.c b/linux/drivers/media/video/wm8739.c index b361d0d42..3ad19cf13 100644 --- a/linux/drivers/media/video/wm8739.c +++ b/linux/drivers/media/video/wm8739.c @@ -27,7 +27,7 @@ #include <asm/uaccess.h> #include <linux/i2c.h> #include <linux/i2c-id.h> -#include <linux/videodev.h> +#include <linux/videodev2.h> #include <media/v4l2-common.h> #include <media/v4l2-chip-ident.h> #include <media/v4l2-i2c-drv.h> diff --git a/linux/drivers/media/video/wm8775.c b/linux/drivers/media/video/wm8775.c index e7a2e0449..ff7fa162b 100644 --- a/linux/drivers/media/video/wm8775.c +++ b/linux/drivers/media/video/wm8775.c @@ -31,7 +31,7 @@ #include <asm/uaccess.h> #include <linux/i2c.h> #include <linux/i2c-id.h> -#include <linux/videodev.h> +#include <linux/videodev2.h> #include <media/v4l2-common.h> #include <media/v4l2-chip-ident.h> #include <media/v4l2-i2c-drv-legacy.h> diff --git a/linux/drivers/media/video/zc0301/zc0301_core.c b/linux/drivers/media/video/zc0301/zc0301_core.c index e167fa560..57d2f62e7 100644 --- a/linux/drivers/media/video/zc0301/zc0301_core.c +++ b/linux/drivers/media/video/zc0301/zc0301_core.c @@ -1989,7 +1989,6 @@ zc0301_usb_probe(struct usb_interface* intf, const struct usb_device_id* id) } strcpy(cam->v4ldev->name, "ZC0301[P] PC Camera"); - cam->v4ldev->owner = THIS_MODULE; cam->v4ldev->type = VID_TYPE_CAPTURE | VID_TYPE_SCALES; cam->v4ldev->fops = &zc0301_fops; cam->v4ldev->minor = video_nr[dev_nr]; diff --git a/linux/drivers/media/video/zr364xx.c b/linux/drivers/media/video/zr364xx.c index 0967cdb3f..a697d7d6f 100644 --- a/linux/drivers/media/video/zr364xx.c +++ b/linux/drivers/media/video/zr364xx.c @@ -763,14 +763,7 @@ static const struct file_operations zr364xx_fops = { .llseek = no_llseek, }; -static struct video_device zr364xx_template = { - .owner = THIS_MODULE, - .name = DRIVER_DESC, - .type = VID_TYPE_CAPTURE, - .fops = &zr364xx_fops, - .release = video_device_release, - .minor = -1, - +static const struct v4l2_ioctl_ops zr364xx_ioctl_ops = { .vidioc_querycap = zr364xx_vidioc_querycap, .vidioc_enum_fmt_vid_cap = zr364xx_vidioc_enum_fmt_vid_cap, .vidioc_try_fmt_vid_cap = zr364xx_vidioc_try_fmt_vid_cap, @@ -786,6 +779,15 @@ static struct video_device zr364xx_template = { .vidioc_s_ctrl = zr364xx_vidioc_s_ctrl, }; +static struct video_device zr364xx_template = { + .name = DRIVER_DESC, + .type = VID_TYPE_CAPTURE, + .fops = &zr364xx_fops, + .ioctl_ops = &zr364xx_ioctl_ops, + .release = video_device_release, + .minor = -1, +}; + /*******************/ |