[linux-dvb] [akpm@osdl.org: Fw: cx22702.c, 2.6.13-rc3 and a pci Hauppauge Nova-T DVB-T TV card]

Johannes Stezenbach js at linuxtv.org
Fri Jul 15 12:52:49 CEST 2005

----- Forwarded message from Andrew Morton <akpm at osdl.org> -----

Subject: Fw: cx22702.c, 2.6.13-rc3 and a pci Hauppauge Nova-T DVB-T TV card
Date: Fri, 15 Jul 2005 02:26:00 -0700
From: Andrew Morton <akpm at osdl.org>
To: Johannes Stezenbach <js at linuxtv.org>
Cc: linux-dvb at linuxtv.org
X-Mailer: Sylpheed version 1.0.4 (GTK+ 1.2.10; i386-redhat-linux-gnu)


Begin forwarded message:

Date: Fri, 15 Jul 2005 10:13:27 +0100
From: Andrew Benton <b3nt at ukonline.co.uk>
To: linux-kernel at vger.kernel.org
Subject: cx22702.c, 2.6.13-rc3 and a pci Hauppauge Nova-T DVB-T TV card

My pci TV card (a Hauppauge Nova-T DVB-T) works fine with a 2.6.13-rc2 kernel but won't work with a 2.6.13-rc3 by a process of elimination I've found that if I reverse this part of the 2.6.13-rc3 patch the card works fine. Please do not include this in the 2.6.13 kernel.

diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c
--- a/drivers/media/dvb/frontends/cx22702.c
+++ b/drivers/media/dvb/frontends/cx22702.c
@@ -76,7 +76,6 @@ static u8 init_tab [] = {
 	0x49, 0x56,
 	0x6b, 0x1e,
 	0xc8, 0x02,
-	0xf8, 0x02,
 	0xf9, 0x00,
 	0xfa, 0x00,
 	0xfb, 0x00,
@@ -347,10 +346,11 @@ static int cx22702_init (struct dvb_fron
 	for (i=0; i<sizeof(init_tab); i+=2)
 		cx22702_writereg (state, init_tab[i], init_tab[i+1]);
+	cx22702_writereg (state, 0xf8, (state->config->output_mode << 1) & 0x02);
 	/* init PLL */
 	if (state->config->pll_init) {
-	        cx22702_writereg (state, 0x0D, cx22702_readreg(state,0x0D) &0xfe);
+		cx22702_writereg (state, 0x0D, cx22702_readreg(state,0x0D) & 0xfe);
 		cx22702_writereg (state, 0x0D, cx22702_readreg(state,0x0D) | 1);
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----- End forwarded message -----

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