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| author | Patrick Boettcher <pb@linuxtv.org> | 2006-09-19 12:51:40 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-10-03 15:12:36 -0300 |
| commit | 6958effedb0dc709966c22e7fd0e8210b5401b84 (patch) | |
| tree | e9a0d9768b1a5e53c6667309d946cb6c3204e3c0 /drivers/media/dvb/dvb-usb/dib0700_core.c | |
| parent | b7f54910ce018f93a74211136be46c09cefd80e2 (diff) | |
| download | kernel_samsung_smdk4412-6958effedb0dc709966c22e7fd0e8210b5401b84.zip kernel_samsung_smdk4412-6958effedb0dc709966c22e7fd0e8210b5401b84.tar.gz kernel_samsung_smdk4412-6958effedb0dc709966c22e7fd0e8210b5401b84.tar.bz2 | |
V4L/DVB (4648): Hauppauge Nova-T 500 support added
This changeset finalizes the support of the Hauppauge Nova-T 500 (Dual DVB-T).
It adds correct AGC setting for the 3000P, correct firmware download state
detection.
Additionally it fixes the mt2060-driver to be able to be used with dvb_attach.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/dvb-usb/dib0700_core.c')
| -rw-r--r-- | drivers/media/dvb/dvb-usb/dib0700_core.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/drivers/media/dvb/dvb-usb/dib0700_core.c b/drivers/media/dvb/dvb-usb/dib0700_core.c index 1f444a4..75e8570 100644 --- a/drivers/media/dvb/dvb-usb/dib0700_core.c +++ b/drivers/media/dvb/dvb-usb/dib0700_core.c @@ -26,7 +26,7 @@ static int dib0700_ctrl_wr(struct dvb_usb_device *d, u8 *tx, u8 txlen) USB_CTRL_GET_TIMEOUT); if (status != txlen) - err("ep 0 write error (status = %d, len: %d)",status,txlen); + deb_data("ep 0 write error (status = %d, len: %d)\n",status,txlen); return status < 0 ? status : 0; } @@ -65,7 +65,7 @@ static int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, u USB_CTRL_GET_TIMEOUT); if (status < 0) - err("ep 0 read error (status = %d)",status); + deb_info("ep 0 read error (status = %d)\n",status); deb_data("<<< "); debug_dump(rx,rxlen,deb_data); @@ -130,6 +130,19 @@ struct i2c_algorithm dib0700_i2c_algo = { .functionality = dib0700_i2c_func, }; +int dib0700_identify_state(struct usb_device *udev, struct dvb_usb_device_properties *props, + struct dvb_usb_device_description **desc, int *cold) +{ + u8 buf[3] = { REQUEST_SET_GPIO, 4, (GPIO_IN << 7) | (0 << 6) }; // GPIO4 is save - used for I2C + *cold = usb_control_msg(udev, usb_sndctrlpipe(udev,0), + buf[0], USB_TYPE_VENDOR | USB_DIR_OUT, 0, 0, buf, 3, USB_CTRL_GET_TIMEOUT) != 3; + + deb_info("cold: %d\n", *cold); + + *cold = 0; + return 0; +} + static int dib0700_jumpram(struct usb_device *udev, u32 address) { int ret, actlen; @@ -182,8 +195,10 @@ int dib0700_download_firmware(struct usb_device *udev, const struct firmware *fw if (ret == 0) { /* start the firmware */ - if ((ret = dib0700_jumpram(udev,0x70000000)) == 0) + if ((ret = dib0700_jumpram(udev, 0x70000000)) == 0) { info("firmware started successfully."); + msleep(100); + } } else ret = -EIO; |