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Subject[patch 24/45] DVB: firedtv: FireDTV S2 problems with tuning solved
-stable review patch.  If anyone has any objections, please let us know.
---------------------

From: Beat Michel Liechti <bml303@gmail.com>

upstream commit: 32a0f488ce5e8a9a148491f15edc508ab5e8265b

Tuning was broken on FireDTV S2 (and presumably FloppyDTV S2) because a
wrong opcode was sent. The box only gave "not implemented" responses.
Changing the opcode to _TUNE_QPSK2 fixes this for good.

Cc: stable@kernel.org
Signed-off-by: Beat Michel Liechti <bml303@gmail.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
---
drivers/media/dvb/firewire/firedtv-avc.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)

--- a/drivers/media/dvb/firewire/firedtv-avc.c
+++ b/drivers/media/dvb/firewire/firedtv-avc.c
@@ -135,6 +135,7 @@ static const char *debug_fcp_opcode(unsi
case SFE_VENDOR_OPCODE_REGISTER_REMOTE_CONTROL: return "RegisterRC";
case SFE_VENDOR_OPCODE_LNB_CONTROL: return "LNBControl";
case SFE_VENDOR_OPCODE_TUNE_QPSK: return "TuneQPSK";
+ case SFE_VENDOR_OPCODE_TUNE_QPSK2: return "TuneQPSK2";
case SFE_VENDOR_OPCODE_HOST2CA: return "Host2CA";
case SFE_VENDOR_OPCODE_CA2HOST: return "CA2Host";
}
@@ -266,7 +267,10 @@ static void avc_tuner_tuneqpsk(struct fi
c->operand[0] = SFE_VENDOR_DE_COMPANYID_0;
c->operand[1] = SFE_VENDOR_DE_COMPANYID_1;
c->operand[2] = SFE_VENDOR_DE_COMPANYID_2;
- c->operand[3] = SFE_VENDOR_OPCODE_TUNE_QPSK;
+ if (fdtv->type == FIREDTV_DVB_S2)
+ c->operand[3] = SFE_VENDOR_OPCODE_TUNE_QPSK2;
+ else
+ c->operand[3] = SFE_VENDOR_OPCODE_TUNE_QPSK;

c->operand[4] = (params->frequency >> 24) & 0xff;
c->operand[5] = (params->frequency >> 16) & 0xff;


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