From: Malcolm Priestley <tvboxspy@gmail.com>
To: linux-media@vger.kernel.org
Subject: [PATCH] v1.82 DM04/QQBOX dvb-usb-lmedm04 diseqc timing changes
Date: Sat, 26 Mar 2011 23:29:28 +0000 [thread overview]
Message-ID: <1301182168.7060.5.camel@localhost> (raw)
Frontend timing change for diseqc functions.
Timing on the STV0288 and STV0299 frontends cause initial disegc errors
on some applications.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
---
drivers/media/dvb/dvb-usb/lmedm04.c | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/media/dvb/dvb-usb/lmedm04.c b/drivers/media/dvb/dvb-usb/lmedm04.c
index ec0f5a7..91f239c 100644
--- a/drivers/media/dvb/dvb-usb/lmedm04.c
+++ b/drivers/media/dvb/dvb-usb/lmedm04.c
@@ -179,8 +179,6 @@ static int lme2510_usb_talk(struct dvb_usb_device *d,
ret |= lme2510_bulk_write(d->udev, buff, wlen , 0x01);
- msleep(10);
-
ret |= usb_clear_halt(d->udev, usb_rcvbulkpipe(d->udev, 0x01));
ret |= lme2510_bulk_read(d->udev, buff, (rlen > 512) ?
@@ -364,6 +362,7 @@ static int lme2510_msg(struct dvb_usb_device *d,
msleep(80);
}
}
+ msleep(20);
break;
case TUNER_S7395:
if (wbuf[2] == 0xd0) {
@@ -376,7 +375,7 @@ static int lme2510_msg(struct dvb_usb_device *d,
}
}
if ((wbuf[3] != 0x6) & (wbuf[3] != 0x5))
- msleep(5);
+ msleep(20);
}
break;
case TUNER_S0194:
@@ -389,6 +388,8 @@ static int lme2510_msg(struct dvb_usb_device *d,
st->i2c_talk_onoff = 0;
}
}
+ if ((wbuf[3] != 0x9) & (wbuf[3] != 0x0a))
+ msleep(20);
}
break;
default:
@@ -1222,5 +1223,5 @@ module_exit(lme2510_module_exit);
MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>");
MODULE_DESCRIPTION("LME2510(C) DVB-S USB2.0");
-MODULE_VERSION("1.81");
+MODULE_VERSION("1.82");
MODULE_LICENSE("GPL");
--
1.7.4.1
next reply other threads:[~2011-03-26 23:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-26 23:29 Malcolm Priestley [this message]
2011-04-02 12:47 ` [PATCH] v1.82 DM04/QQBOX dvb-usb-lmedm04 diseqc timing changes Malcolm Priestley
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