This is hack to make device working again.
Looks like we need to wait DRX-K fw loading is ready until tuner
is attached as tuner is behind demod I2C bus.
For some reason it still crash when device is re-plugged without
module unloading...
Signed-off-by: Antti Palosaari <crope@xxxxxx>
---
drivers/media/usb/em28xx/em28xx-dvb.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/media/usb/em28xx/em28xx-dvb.c b/drivers/media/usb/em28xx/em28xx-dvb.c
index 5b7f2b3..4e46fef 100644
--- a/drivers/media/usb/em28xx/em28xx-dvb.c
+++ b/drivers/media/usb/em28xx/em28xx-dvb.c
@@ -1128,6 +1128,9 @@ static int em28xx_dvb_init(struct em28xx *dev)
dvb->fe[0] = dvb_attach(drxk_attach, &pctv_520e_drxk,
&dev->i2c_adap);
+ /* FIXME: wait demod fw is loaded, up and running */
+ msleep(2000);
+
if (dvb->fe[0]) {
/* attach tuner */
if (!dvb_attach(tda18271_attach, dvb->fe[0], 0x60,
--
1.7.11.4
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