UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

DVB: firedtv: FireDTV S2 problems with tuning solved 

Signed-off-by: Beat Michel Liechti <bml303@gmail.com>

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: Stefan Richter <stefanr@s5r6.in-berlin.de>
This commit is contained in:
Beat Michel Liechti 2009-03-26 22:36:52 +01:00 committed by Stefan Richter
parent 40cf65d149
commit 32a0f488ce
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/media/dvb/firewire/firedtv-avc.c
View File

@ -135,6 +135,7 @@ static const char *debug_fcp_opcode(unsigned int opcode,
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 firedtv *fdtv,
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;