From 01cb34dba930accdb9356247bbe64b1c5393c5d5 Mon Sep 17 00:00:00 2001 From: Michael Krufky Date: Sat, 23 Sep 2006 20:01:29 -0300 Subject: [PATCH] V4L/DVB (5127): M920x: update megasky driver for recent changes in the dvb tree update code to use dvb_attach() update code to reflect recent changes to the dvb_usb framework Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/dvb-usb/Kconfig | 2 +- drivers/media/dvb/dvb-usb/m920x.c | 83 ++++++++++++++++--------------- 2 files changed, 45 insertions(+), 40 deletions(-) diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig index e120d98713f4..e18eb7b3f800 100644 --- a/drivers/media/dvb/dvb-usb/Kconfig +++ b/drivers/media/dvb/dvb-usb/Kconfig @@ -112,7 +112,7 @@ config DVB_USB_CXUSB config DVB_USB_M920X tristate "Uli m920x DVB-T USB2.0 support" depends on DVB_USB - select DVB_MT352 + select DVB_MT352 if !DVB_FE_CUSTOMISE help Say Y here to support the MSI Mega Sky 580 USB2.0 DVB-T receiver. Currently, only devices with a product id of diff --git a/drivers/media/dvb/dvb-usb/m920x.c b/drivers/media/dvb/dvb-usb/m920x.c index ba2c5c91da09..6e96c11a0c19 100644 --- a/drivers/media/dvb/dvb-usb/m920x.c +++ b/drivers/media/dvb/dvb-usb/m920x.c @@ -179,7 +179,7 @@ static struct i2c_algorithm m9206_i2c_algo = { /* Callbacks for DVB USB */ static int megasky_identify_state (struct usb_device *udev, - struct dvb_usb_properties *props, + struct dvb_usb_device_properties *props, struct dvb_usb_device_description **desc, int *cold) { @@ -434,19 +434,19 @@ static struct mt352_config megasky_mt352_config = { .demod_init = megasky_mt352_demod_init, }; -static int megasky_frontend_attach(struct dvb_usb_device *d) +static int megasky_frontend_attach(struct dvb_usb_adapter *adap) { deb_rc("megasky_frontend_attach!\n"); - if ((d->fe = mt352_attach(&megasky_mt352_config, &d->i2c_adap)) != NULL) { - d->fe->ops.tuner_ops.calc_regs = qt1010_set_params; + if ((adap->fe = dvb_attach(mt352_attach, &megasky_mt352_config, &adap->dev->i2c_adap)) != NULL) { + adap->fe->ops.tuner_ops.calc_regs = qt1010_set_params; return 0; } return -EIO; } /* DVB USB Driver stuff */ -static struct dvb_usb_properties megasky_properties; +static struct dvb_usb_device_properties megasky_properties; static int megasky_probe(struct usb_interface *intf, const struct usb_device_id *id) { @@ -485,7 +485,7 @@ static struct usb_device_id m920x_table [] = { }; MODULE_DEVICE_TABLE (usb, m920x_table); -static int set_filter(struct dvb_usb_device *d, int type, int idx, int pid) +static int set_filter(struct dvb_usb_adapter *adap, int type, int idx, int pid) { int ret = 0; @@ -494,61 +494,61 @@ static int set_filter(struct dvb_usb_device *d, int type, int idx, int pid) pid |= 0x8000; - if ((ret = m9206_write(d->udev, 0x25, pid, (type << 8) | (idx * 4) )) != 0) + if ((ret = m9206_write(adap->dev->udev, 0x25, pid, (type << 8) | (idx * 4) )) != 0) return ret; - if ((ret = m9206_write(d->udev, 0x25, 0, (type << 8) | (idx * 4) )) != 0) + if ((ret = m9206_write(adap->dev->udev, 0x25, 0, (type << 8) | (idx * 4) )) != 0) return ret; return ret; } -static int m9206_pid_filter_ctrl(struct dvb_usb_device *d, int onoff) +static int m9206_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) { int ret = 0; - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + if (mutex_lock_interruptible(&adap->dev->i2c_mutex) < 0) return -EAGAIN; deb_rc("filtering %s\n", onoff ? "on" : "off"); if (onoff == 0) { - if ((ret = set_filter(d, 0x81, 1, 0x00)) != 0) + if ((ret = set_filter(adap, 0x81, 1, 0x00)) != 0) goto unlock; - if ((ret = set_filter(d, 0x82, 0, 0x02f5)) != 0) + if ((ret = set_filter(adap, 0x82, 0, 0x02f5)) != 0) goto unlock; } unlock: - mutex_unlock(&d->i2c_mutex); + mutex_unlock(&adap->dev->i2c_mutex); return ret; } -static int m9206_pid_filter(struct dvb_usb_device *d, int index, u16 pid, int onoff) +static int m9206_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff) { int ret = 0; if (pid == 8192) - return m9206_pid_filter_ctrl(d, !onoff); + return m9206_pid_filter_ctrl(adap, !onoff); - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + if (mutex_lock_interruptible(&adap->dev->i2c_mutex) < 0) return -EAGAIN; deb_rc("filter %d, pid %x, %s\n", index, pid, onoff ? "on" : "off"); if (onoff == 0) pid = 0; - if ((ret = set_filter(d, 0x81, 1, 0x01)) != 0) + if ((ret = set_filter(adap, 0x81, 1, 0x01)) != 0) goto unlock; - if ((ret = set_filter(d, 0x81, index + 2, pid)) != 0) + if ((ret = set_filter(adap, 0x81, index + 2, pid)) != 0) goto unlock; - if ((ret = set_filter(d, 0x82, 0, 0x02f5)) != 0) + if ((ret = set_filter(adap, 0x82, 0, 0x02f5)) != 0) goto unlock; unlock: - mutex_unlock(&d->i2c_mutex); + mutex_unlock(&adap->dev->i2c_mutex); return ret; } @@ -614,19 +614,11 @@ static int m9206_firmware_download(struct usb_device *udev, const struct firmwar return ret; } -static struct dvb_usb_properties megasky_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER | DVB_USB_HAS_PID_FILTER | - DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_NEED_PID_FILTERING, - .pid_filter_count = 8, - +static struct dvb_usb_device_properties megasky_properties = { .usb_ctrl = DEVICE_SPECIFIC, .firmware = "dvb-usb-megasky-02.fw", .download_firmware = m9206_firmware_download, - .pid_filter = m9206_pid_filter, - .pid_filter_ctrl = m9206_pid_filter_ctrl, - .frontend_attach = megasky_frontend_attach, - .rc_interval = 200, .rc_key_map = megasky_rc_keys, .rc_key_map_size = ARRAY_SIZE(megasky_rc_keys), @@ -635,19 +627,32 @@ static struct dvb_usb_properties megasky_properties = { .size_of_priv = 0, .identify_state = megasky_identify_state, + .num_adapters = 1, + .adapter = {{ + .caps = DVB_USB_IS_AN_I2C_ADAPTER | DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF | + DVB_USB_ADAP_NEED_PID_FILTERING, + .pid_filter_count = 8, + .pid_filter = m9206_pid_filter, + .pid_filter_ctrl = m9206_pid_filter_ctrl, + + .frontend_attach = megasky_frontend_attach, + + .stream = { + .type = USB_BULK, + .count = 8, + .endpoint = 0x81, + .u = { + .bulk = { + .buffersize = 512, + } + } + }, + }}, .i2c_algo = &m9206_i2c_algo, .generic_bulk_ctrl_endpoint = 0x01, - .urb = { - .type = DVB_USB_BULK, - .count = 8, - .endpoint = 0x81, - .u = { - .bulk = { - .buffersize = 512, - } - } - }, + .num_device_descs = 1, .devices = { { "MSI Mega Sky 580 DVB-T USB2.0", -- GitLab