DVB: add firesat driver
Original code written by Christian Dolzer <c.dolzer@digital-everywhere.com> Cleaned up by Greg. Major cleanup and reorg by Manu Abraham <manu@linuxtv.org> Additions also by Ben Backx <ben@bbackx.com> Cc: Christian Dolzer <c.dolzer@digital-everywhere.com> Cc: Andreas Monitzer <andy@monitzer.com> Cc: Manu Abraham <manu@linuxtv.org> Cc: Fabio De Lorenzo <delorenzo.fabio@gmail.com> Cc: Robert Berger <robert.berger@reliableembeddedsystems.com> Signed-off-by: Ben Backx <ben@bbackx.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Added missing dependency to dvb/firesat/Kconfig, Reported-by: Randy Dunlap <randy.dunlap@oracle.com> Tweaked dvb/Makefile. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
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@ -51,6 +51,8 @@ comment "Supported SDMC DM1105 Adapters"
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depends on DVB_CORE && PCI && I2C
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source "drivers/media/dvb/dm1105/Kconfig"
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source "drivers/media/dvb/firesat/Kconfig"
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comment "Supported DVB Frontends"
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depends on DVB_CORE
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source "drivers/media/dvb/frontends/Kconfig"
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@ -3,3 +3,5 @@
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#
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obj-y := dvb-core/ frontends/ ttpci/ ttusb-dec/ ttusb-budget/ b2c2/ bt8xx/ dvb-usb/ pluto2/ siano/ dm1105/
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obj-$(CONFIG_DVB_FIRESAT) += firesat/
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@ -0,0 +1,11 @@
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config DVB_FIRESAT
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tristate "FireSAT devices"
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depends on DVB_CORE && IEEE1394 && INPUT
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help
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Support for external IEEE1394 adapters designed by Digital Everywhere and
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produced by El Gato, shipped under the brand name 'FireDTV/FloppyDTV'.
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These devices don't have a MPEG decoder built in, so you need
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an external software decoder to watch TV.
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Say Y if you own such a device and want to use it.
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@ -0,0 +1,12 @@
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firesat-objs := firesat_1394.o \
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firesat_dvb.o \
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firesat_fe.o \
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avc_api.o \
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cmp.o \
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firesat-rc.o \
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firesat-ci.o
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obj-$(CONFIG_DVB_FIRESAT) += firesat.o
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EXTRA_CFLAGS := -Idrivers/ieee1394
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EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core
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@ -0,0 +1,848 @@
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/*
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* FireSAT AVC driver
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*
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* Copyright (c) 2004 Andreas Monitzer <andy@monitzer.com>
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* Copyright (c) 2008 Ben Backx <ben@bbackx.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*/
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#include "firesat.h"
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#include <ieee1394_transactions.h>
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#include <nodemgr.h>
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#include <asm/byteorder.h>
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#include <linux/delay.h>
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#include "avc_api.h"
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#include "firesat-rc.h"
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#define RESPONSE_REGISTER 0xFFFFF0000D00ULL
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#define COMMAND_REGISTER 0xFFFFF0000B00ULL
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#define PCR_BASE_ADDRESS 0xFFFFF0000900ULL
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static int __AVCRegisterRemoteControl(struct firesat*firesat, int internal);
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/* Frees an allocated packet */
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static void avc_free_packet(struct hpsb_packet *packet)
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{
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hpsb_free_tlabel(packet);
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hpsb_free_packet(packet);
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}
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/*
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* Goofy routine that basically does a down_timeout function.
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* Stolen from sbp2.c
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*/
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static int avc_down_timeout(atomic_t *done, int timeout)
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{
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int i;
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for (i = timeout; (i > 0 && atomic_read(done) == 0); i-= HZ/10) {
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set_current_state(TASK_INTERRUPTIBLE);
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if (schedule_timeout(HZ/10)) /* 100ms */
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return(1);
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}
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return ((i > 0) ? 0:1);
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}
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static int __AVCWrite(struct firesat *firesat, const AVCCmdFrm *CmdFrm, AVCRspFrm *RspFrm) {
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struct hpsb_packet *packet;
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struct node_entry *ne;
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ne = firesat->nodeentry;
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if(!ne) {
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printk("%s: lost node!\n",__func__);
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return -EIO;
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}
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/* need all input data */
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if(!firesat || !ne || !CmdFrm)
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return -EINVAL;
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// printk(KERN_INFO "AVCWrite command %x\n",CmdFrm->opcode);
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// for(k=0;k<CmdFrm->length;k++)
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// printk(KERN_INFO "CmdFrm[%d] = %08x\n", k, ((quadlet_t*)CmdFrm)[k]);
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packet=hpsb_make_writepacket(ne->host, ne->nodeid, COMMAND_REGISTER,
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(quadlet_t*)CmdFrm, CmdFrm->length);
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hpsb_set_packet_complete_task(packet, (void (*)(void*))avc_free_packet,
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packet);
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hpsb_node_fill_packet(ne, packet);
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if(RspFrm)
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atomic_set(&firesat->avc_reply_received, 0);
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if (hpsb_send_packet(packet) < 0) {
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avc_free_packet(packet);
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atomic_set(&firesat->avc_reply_received, 1);
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return -EIO;
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}
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if(RspFrm) {
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if(avc_down_timeout(&firesat->avc_reply_received,HZ/2)) {
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printk("%s: timeout waiting for avc response\n",__func__);
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atomic_set(&firesat->avc_reply_received, 1);
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return -ETIMEDOUT;
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}
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memcpy(RspFrm,firesat->respfrm,firesat->resp_length);
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}
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return 0;
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}
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int AVCWrite(struct firesat*firesat, const AVCCmdFrm *CmdFrm, AVCRspFrm *RspFrm) {
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int ret;
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if(down_interruptible(&firesat->avc_sem))
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return -EINTR;
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ret = __AVCWrite(firesat, CmdFrm, RspFrm);
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up(&firesat->avc_sem);
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return ret;
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}
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static void do_schedule_remotecontrol(unsigned long ignored);
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DECLARE_TASKLET(schedule_remotecontrol, do_schedule_remotecontrol, 0);
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static void do_schedule_remotecontrol(unsigned long ignored) {
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struct firesat *firesat;
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unsigned long flags;
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spin_lock_irqsave(&firesat_list_lock, flags);
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list_for_each_entry(firesat,&firesat_list,list) {
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if(atomic_read(&firesat->reschedule_remotecontrol) == 1) {
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if(down_trylock(&firesat->avc_sem))
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tasklet_schedule(&schedule_remotecontrol);
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else {
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if(__AVCRegisterRemoteControl(firesat, 1) == 0)
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atomic_set(&firesat->reschedule_remotecontrol, 0);
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else
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tasklet_schedule(&schedule_remotecontrol);
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up(&firesat->avc_sem);
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}
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}
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}
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spin_unlock_irqrestore(&firesat_list_lock, flags);
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}
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int AVCRecv(struct firesat *firesat, u8 *data, size_t length) {
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// printk(KERN_INFO "%s\n",__func__);
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// remote control handling
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AVCRspFrm *RspFrm = (AVCRspFrm*)data;
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if(/*RspFrm->length >= 8 && ###*/
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((RspFrm->operand[0] == SFE_VENDOR_DE_COMPANYID_0 &&
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RspFrm->operand[1] == SFE_VENDOR_DE_COMPANYID_1 &&
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RspFrm->operand[2] == SFE_VENDOR_DE_COMPANYID_2)) &&
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RspFrm->operand[3] == SFE_VENDOR_OPCODE_REGISTER_REMOTE_CONTROL) {
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if(RspFrm->resp == CHANGED) {
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// printk(KERN_INFO "%s: code = %02x %02x\n",__func__,RspFrm->operand[4],RspFrm->operand[5]);
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firesat_got_remotecontrolcode((((u16)RspFrm->operand[4]) << 8) | ((u16)RspFrm->operand[5]));
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// schedule
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atomic_set(&firesat->reschedule_remotecontrol, 1);
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tasklet_schedule(&schedule_remotecontrol);
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} else if(RspFrm->resp != INTERIM)
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printk(KERN_INFO "%s: remote control result = %d\n",__func__, RspFrm->resp);
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return 0;
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}
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if(atomic_read(&firesat->avc_reply_received) == 1) {
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printk("%s: received out-of-order AVC response, ignored\n",__func__);
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return -EINVAL;
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}
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// AVCRspFrm *resp=(AVCRspFrm *)data;
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// int k;
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/*
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printk(KERN_INFO "resp=0x%x\n",resp->resp);
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printk(KERN_INFO "cts=0x%x\n",resp->cts);
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printk(KERN_INFO "suid=0x%x\n",resp->suid);
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printk(KERN_INFO "sutyp=0x%x\n",resp->sutyp);
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printk(KERN_INFO "opcode=0x%x\n",resp->opcode);
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printk(KERN_INFO "length=%d\n",resp->length);
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*/
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// for(k=0;k<2;k++)
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// printk(KERN_INFO "operand[%d]=%02x\n",k,resp->operand[k]);
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memcpy(firesat->respfrm,data,length);
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firesat->resp_length=length;
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atomic_set(&firesat->avc_reply_received, 1);
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return 0;
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}
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// tuning command for setting the relative LNB frequency (not supported by the AVC standard)
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static void AVCTuner_tuneQPSK(struct firesat *firesat, struct dvb_frontend_parameters *params, AVCCmdFrm *CmdFrm) {
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memset(CmdFrm, 0, sizeof(AVCCmdFrm));
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CmdFrm->cts = AVC;
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CmdFrm->ctype = CONTROL;
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CmdFrm->sutyp = 0x5;
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CmdFrm->suid = firesat->subunit;
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CmdFrm->opcode = VENDOR;
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CmdFrm->operand[0]=SFE_VENDOR_DE_COMPANYID_0;
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CmdFrm->operand[1]=SFE_VENDOR_DE_COMPANYID_1;
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CmdFrm->operand[2]=SFE_VENDOR_DE_COMPANYID_2;
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CmdFrm->operand[3]=SFE_VENDOR_OPCODE_TUNE_QPSK;
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printk(KERN_INFO "%s: tuning to frequency %u\n",__func__,params->frequency);
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CmdFrm->operand[4] = (params->frequency >> 24) & 0xFF;
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CmdFrm->operand[5] = (params->frequency >> 16) & 0xFF;
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CmdFrm->operand[6] = (params->frequency >> 8) & 0xFF;
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CmdFrm->operand[7] = params->frequency & 0xFF;
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printk(KERN_INFO "%s: symbol rate = %uBd\n",__func__,params->u.qpsk.symbol_rate);
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CmdFrm->operand[8] = ((params->u.qpsk.symbol_rate/1000) >> 8) & 0xFF;
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CmdFrm->operand[9] = (params->u.qpsk.symbol_rate/1000) & 0xFF;
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switch(params->u.qpsk.fec_inner) {
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case FEC_1_2:
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CmdFrm->operand[10] = 0x1;
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break;
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case FEC_2_3:
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CmdFrm->operand[10] = 0x2;
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break;
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case FEC_3_4:
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CmdFrm->operand[10] = 0x3;
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break;
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case FEC_5_6:
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CmdFrm->operand[10] = 0x4;
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break;
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case FEC_7_8:
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CmdFrm->operand[10] = 0x5;
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break;
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case FEC_4_5:
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case FEC_8_9:
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case FEC_AUTO:
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default:
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CmdFrm->operand[10] = 0x0;
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}
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if(firesat->voltage == 0xff)
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CmdFrm->operand[11] = 0xff;
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else
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CmdFrm->operand[11] = (firesat->voltage==SEC_VOLTAGE_18)?0:1; // polarisation
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if(firesat->tone == 0xff)
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CmdFrm->operand[12] = 0xff;
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else
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CmdFrm->operand[12] = (firesat->tone==SEC_TONE_ON)?1:0; // band
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CmdFrm->length = 16;
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}
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int AVCTuner_DSD(struct firesat *firesat, struct dvb_frontend_parameters *params, BYTE *status) {
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AVCCmdFrm CmdFrm;
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AVCRspFrm RspFrm;
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M_VALID_FLAGS flags;
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int k;
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// printk(KERN_INFO "%s\n", __func__);
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if(firesat->type == FireSAT_DVB_S)
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AVCTuner_tuneQPSK(firesat, params, &CmdFrm);
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else {
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if(firesat->type == FireSAT_DVB_T) {
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flags.Bits_T.GuardInterval = (params->u.ofdm.guard_interval != GUARD_INTERVAL_AUTO);
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flags.Bits_T.CodeRateLPStream = (params->u.ofdm.code_rate_LP != FEC_AUTO);
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flags.Bits_T.CodeRateHPStream = (params->u.ofdm.code_rate_HP != FEC_AUTO);
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flags.Bits_T.HierarchyInfo = (params->u.ofdm.hierarchy_information != HIERARCHY_AUTO);
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flags.Bits_T.Constellation = (params->u.ofdm.constellation != QAM_AUTO);
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flags.Bits_T.Bandwidth = (params->u.ofdm.bandwidth != BANDWIDTH_AUTO);
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flags.Bits_T.CenterFrequency = 1;
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flags.Bits_T.reserved1 = 0;
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flags.Bits_T.reserved2 = 0;
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flags.Bits_T.OtherFrequencyFlag = 0;
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flags.Bits_T.TransmissionMode = (params->u.ofdm.transmission_mode != TRANSMISSION_MODE_AUTO);
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flags.Bits_T.NetworkId = 0;
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} else {
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flags.Bits.Modulation = 0;
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if(firesat->type == FireSAT_DVB_S) {
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flags.Bits.FEC_inner = 1;
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} else if(firesat->type == FireSAT_DVB_C) {
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flags.Bits.FEC_inner = 0;
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}
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flags.Bits.FEC_outer = 0;
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flags.Bits.Symbol_Rate = 1;
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flags.Bits.Frequency = 1;
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flags.Bits.Orbital_Pos = 0;
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if(firesat->type == FireSAT_DVB_S) {
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flags.Bits.Polarisation = 1;
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} else if(firesat->type == FireSAT_DVB_C) {
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flags.Bits.Polarisation = 0;
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}
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flags.Bits.reserved_fields = 0;
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flags.Bits.reserved1 = 0;
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flags.Bits.Network_ID = 0;
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}
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memset(&CmdFrm, 0, sizeof(AVCCmdFrm));
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CmdFrm.cts = AVC;
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CmdFrm.ctype = CONTROL;
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CmdFrm.sutyp = 0x5;
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CmdFrm.suid = firesat->subunit;
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CmdFrm.opcode = DSD;
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CmdFrm.operand[0] = 0; // source plug
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CmdFrm.operand[1] = 0xD2; // subfunction replace
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CmdFrm.operand[2] = 0x20; // system id = DVB
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CmdFrm.operand[3] = 0x00; // antenna number
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CmdFrm.operand[4] = (firesat->type == FireSAT_DVB_T)?0x0c:0x11; // system_specific_multiplex selection_length
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CmdFrm.operand[5] = flags.Valid_Word.ByteHi; // valid_flags [0]
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CmdFrm.operand[6] = flags.Valid_Word.ByteLo; // valid_flags [1]
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if(firesat->type == FireSAT_DVB_T) {
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CmdFrm.operand[7] = 0x0;
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CmdFrm.operand[8] = (params->frequency/10) >> 24;
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CmdFrm.operand[9] = ((params->frequency/10) >> 16) & 0xFF;
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CmdFrm.operand[10] = ((params->frequency/10) >> 8) & 0xFF;
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CmdFrm.operand[11] = (params->frequency/10) & 0xFF;
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switch(params->u.ofdm.bandwidth) {
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case BANDWIDTH_7_MHZ:
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CmdFrm.operand[12] = 0x20;
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break;
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case BANDWIDTH_8_MHZ:
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case BANDWIDTH_6_MHZ: // not defined by AVC spec
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case BANDWIDTH_AUTO:
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default:
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CmdFrm.operand[12] = 0x00;
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}
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switch(params->u.ofdm.constellation) {
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case QAM_16:
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CmdFrm.operand[13] = 1 << 6;
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break;
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case QAM_64:
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CmdFrm.operand[13] = 2 << 6;
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break;
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case QPSK:
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default:
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CmdFrm.operand[13] = 0x00;
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}
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switch(params->u.ofdm.hierarchy_information) {
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case HIERARCHY_1:
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CmdFrm.operand[13] |= 1 << 3;
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break;
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case HIERARCHY_2:
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CmdFrm.operand[13] |= 2 << 3;
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break;
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case HIERARCHY_4:
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CmdFrm.operand[13] |= 3 << 3;
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break;
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case HIERARCHY_AUTO:
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case HIERARCHY_NONE:
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default:
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break;
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}
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switch(params->u.ofdm.code_rate_HP) {
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case FEC_2_3:
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CmdFrm.operand[13] |= 1;
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break;
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case FEC_3_4:
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CmdFrm.operand[13] |= 2;
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break;
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case FEC_5_6:
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CmdFrm.operand[13] |= 3;
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break;
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case FEC_7_8:
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CmdFrm.operand[13] |= 4;
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break;
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case FEC_1_2:
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default:
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break;
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}
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switch(params->u.ofdm.code_rate_LP) {
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case FEC_2_3:
|
||||
CmdFrm.operand[14] = 1 << 5;
|
||||
break;
|
||||
case FEC_3_4:
|
||||
CmdFrm.operand[14] = 2 << 5;
|
||||
break;
|
||||
case FEC_5_6:
|
||||
CmdFrm.operand[14] = 3 << 5;
|
||||
break;
|
||||
case FEC_7_8:
|
||||
CmdFrm.operand[14] = 4 << 5;
|
||||
break;
|
||||
case FEC_1_2:
|
||||
default:
|
||||
CmdFrm.operand[14] = 0x00;
|
||||
break;
|
||||
}
|
||||
switch(params->u.ofdm.guard_interval) {
|
||||
case GUARD_INTERVAL_1_16:
|
||||
CmdFrm.operand[14] |= 1 << 3;
|
||||
break;
|
||||
case GUARD_INTERVAL_1_8:
|
||||
CmdFrm.operand[14] |= 2 << 3;
|
||||
break;
|
||||
case GUARD_INTERVAL_1_4:
|
||||
CmdFrm.operand[14] |= 3 << 3;
|
||||
break;
|
||||
case GUARD_INTERVAL_1_32:
|
||||
case GUARD_INTERVAL_AUTO:
|
||||
default:
|
||||
break;
|
||||
}
|
||||
switch(params->u.ofdm.transmission_mode) {
|
||||
case TRANSMISSION_MODE_8K:
|
||||
CmdFrm.operand[14] |= 1 << 1;
|
||||
break;
|
||||
case TRANSMISSION_MODE_2K:
|
||||
case TRANSMISSION_MODE_AUTO:
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
CmdFrm.operand[15] = 0x00; // network_ID[0]
|
||||
CmdFrm.operand[16] = 0x00; // network_ID[1]
|
||||
CmdFrm.operand[17] = 0x00; // Nr_of_dsd_sel_specs = 0 - > No PIDs are transmitted
|
||||
|
||||
CmdFrm.length = 20;
|
||||
} else {
|
||||
CmdFrm.operand[7] = 0x00;
|
||||
CmdFrm.operand[8] = (((firesat->voltage==SEC_VOLTAGE_18)?0:1)<<6); /* 0 = H, 1 = V */
|
||||
CmdFrm.operand[9] = 0x00;
|
||||
CmdFrm.operand[10] = 0x00;
|
||||
|
||||
if(firesat->type == FireSAT_DVB_S) {
|
||||
/* ### relative frequency -> absolute frequency */
|
||||
CmdFrm.operand[11] = (((params->frequency/4) >> 16) & 0xFF) | (2 << 6);
|
||||
CmdFrm.operand[12] = ((params->frequency/4) >> 8) & 0xFF;
|
||||
CmdFrm.operand[13] = (params->frequency/4) & 0xFF;
|
||||
} else if(firesat->type == FireSAT_DVB_C) {
|
||||
CmdFrm.operand[11] = (((params->frequency/4000) >> 16) & 0xFF) | (2 << 6);
|
||||
CmdFrm.operand[12] = ((params->frequency/4000) >> 8) & 0xFF;
|
||||
CmdFrm.operand[13] = (params->frequency/4000) & 0xFF;
|
||||
}
|
||||
|
||||
CmdFrm.operand[14] = ((params->u.qpsk.symbol_rate/1000) >> 12) & 0xFF;
|
||||
CmdFrm.operand[15] = ((params->u.qpsk.symbol_rate/1000) >> 4) & 0xFF;
|
||||
CmdFrm.operand[16] = ((params->u.qpsk.symbol_rate/1000) << 4) & 0xF0;
|
||||
|
||||
CmdFrm.operand[17] = 0x00;
|
||||
switch(params->u.qpsk.fec_inner) {
|
||||
case FEC_1_2:
|
||||
CmdFrm.operand[18] = 0x1;
|
||||
break;
|
||||
case FEC_2_3:
|
||||
CmdFrm.operand[18] = 0x2;
|
||||
break;
|
||||
case FEC_3_4:
|
||||
CmdFrm.operand[18] = 0x3;
|
||||
break;
|
||||
case FEC_5_6:
|
||||
CmdFrm.operand[18] = 0x4;
|
||||
break;
|
||||
case FEC_7_8:
|
||||
CmdFrm.operand[18] = 0x5;
|
||||
break;
|
||||
case FEC_4_5:
|
||||
case FEC_8_9:
|
||||
case FEC_AUTO:
|
||||
default:
|
||||
CmdFrm.operand[18] = 0x0;
|
||||
}
|
||||
if(firesat->type == FireSAT_DVB_S) {
|
||||
CmdFrm.operand[19] = 0x08; // modulation
|
||||
} else if(firesat->type == FireSAT_DVB_C) {
|
||||
switch(params->u.qam.modulation) {
|
||||
case QAM_16:
|
||||
CmdFrm.operand[19] = 0x08; // modulation
|
||||
break;
|
||||
case QAM_32:
|
||||
CmdFrm.operand[19] = 0x10; // modulation
|
||||
break;
|
||||
case QAM_64:
|
||||
CmdFrm.operand[19] = 0x18; // modulation
|
||||
break;
|
||||
case QAM_128:
|
||||
CmdFrm.operand[19] = 0x20; // modulation
|
||||
break;
|
||||
case QAM_256:
|
||||
CmdFrm.operand[19] = 0x28; // modulation
|
||||
break;
|
||||
case QAM_AUTO:
|
||||
default:
|
||||
CmdFrm.operand[19] = 0x00; // modulation
|
||||
}
|
||||
}
|
||||
CmdFrm.operand[20] = 0x00;
|
||||
CmdFrm.operand[21] = 0x00;
|
||||
CmdFrm.operand[22] = 0x00; // Nr_of_dsd_sel_specs = 0 - > No PIDs are transmitted
|
||||
|
||||
CmdFrm.length=28;
|
||||
}
|
||||
} // AVCTuner_DSD_direct
|
||||
|
||||
if((k=AVCWrite(firesat,&CmdFrm,&RspFrm)))
|
||||
return k;
|
||||
|
||||
// msleep(250);
|
||||
mdelay(500);
|
||||
|
||||
if(status)
|
||||
*status=RspFrm.operand[2];
|
||||
return 0;
|
||||
}
|
||||
|
||||
int AVCTuner_SetPIDs(struct firesat *firesat, unsigned char pidc, u16 pid[]) {
|
||||
AVCCmdFrm CmdFrm;
|
||||
AVCRspFrm RspFrm;
|
||||
int pos,k;
|
||||
|
||||
printk(KERN_INFO "%s\n", __func__);
|
||||
|
||||
if(pidc > 16 && pidc != 0xFF)
|
||||
return -EINVAL;
|
||||
|
||||
memset(&CmdFrm, 0, sizeof(AVCCmdFrm));
|
||||
|
||||
CmdFrm.cts = AVC;
|
||||
CmdFrm.ctype = CONTROL;
|
||||
CmdFrm.sutyp = 0x5;
|
||||
CmdFrm.suid = firesat->subunit;
|
||||
CmdFrm.opcode = DSD;
|
||||
|
||||
CmdFrm.operand[0] = 0; // source plug
|
||||
CmdFrm.operand[1] = 0xD2; // subfunction replace
|
||||
CmdFrm.operand[2] = 0x20; // system id = DVB
|
||||
CmdFrm.operand[3] = 0x00; // antenna number
|
||||
CmdFrm.operand[4] = 0x11; // system_specific_multiplex selection_length
|
||||
CmdFrm.operand[5] = 0x00; // valid_flags [0]
|
||||
CmdFrm.operand[6] = 0x00; // valid_flags [1]
|
||||
|
||||
if(firesat->type == FireSAT_DVB_T) {
|
||||
/* CmdFrm.operand[7] = 0x00;
|
||||
CmdFrm.operand[8] = 0x00;//(params->frequency/10) >> 24;
|
||||
CmdFrm.operand[9] = 0x00;//((params->frequency/10) >> 16) & 0xFF;
|
||||
CmdFrm.operand[10] = 0x00;//((params->frequency/10) >> 8) & 0xFF;
|
||||
CmdFrm.operand[11] = 0x00;//(params->frequency/10) & 0xFF;
|
||||
CmdFrm.operand[12] = 0x00;
|
||||
CmdFrm.operand[13] = 0x00;
|
||||
CmdFrm.operand[14] = 0x00;
|
||||
|
||||
CmdFrm.operand[15] = 0x00; // network_ID[0]
|
||||
CmdFrm.operand[16] = 0x00; // network_ID[1]
|
||||
*/ CmdFrm.operand[17] = pidc; // Nr_of_dsd_sel_specs
|
||||
|
||||
pos=18;
|
||||
} else {
|
||||
/* CmdFrm.operand[7] = 0x00;
|
||||
CmdFrm.operand[8] = 0x00;
|
||||
CmdFrm.operand[9] = 0x00;
|
||||
CmdFrm.operand[10] = 0x00;
|
||||
|
||||
CmdFrm.operand[11] = 0x00;//(((params->frequency/4) >> 16) & 0xFF) | (2 << 6);
|
||||
CmdFrm.operand[12] = 0x00;//((params->frequency/4) >> 8) & 0xFF;
|
||||
CmdFrm.operand[13] = 0x00;//(params->frequency/4) & 0xFF;
|
||||
|
||||
CmdFrm.operand[14] = 0x00;//((params->u.qpsk.symbol_rate/1000) >> 12) & 0xFF;
|
||||
CmdFrm.operand[15] = 0x00;//((params->u.qpsk.symbol_rate/1000) >> 4) & 0xFF;
|
||||
CmdFrm.operand[16] = 0x00;//((params->u.qpsk.symbol_rate/1000) << 4) & 0xF0;
|
||||
|
||||
CmdFrm.operand[17] = 0x00;
|
||||
CmdFrm.operand[18] = 0x00;
|
||||
CmdFrm.operand[19] = 0x00; // modulation
|
||||
CmdFrm.operand[20] = 0x00;
|
||||
CmdFrm.operand[21] = 0x00;*/
|
||||
CmdFrm.operand[22] = pidc; // Nr_of_dsd_sel_specs
|
||||
|
||||
pos=23;
|
||||
}
|
||||
if(pidc != 0xFF)
|
||||
for(k=0;k<pidc;k++) {
|
||||
CmdFrm.operand[pos++] = 0x13; // flowfunction relay
|
||||
CmdFrm.operand[pos++] = 0x80; // dsd_sel_spec_valid_flags -> PID
|
||||
CmdFrm.operand[pos++] = (pid[k] >> 8) & 0x1F;
|
||||
CmdFrm.operand[pos++] = pid[k] & 0xFF;
|
||||
CmdFrm.operand[pos++] = 0x00; // tableID
|
||||
CmdFrm.operand[pos++] = 0x00; // filter_length
|
||||
}
|
||||
|
||||
CmdFrm.length = pos+3;
|
||||
|
||||
if((pos+3)%4)
|
||||
CmdFrm.length += 4 - ((pos+3)%4);
|
||||
|
||||
if((k=AVCWrite(firesat,&CmdFrm,&RspFrm)))
|
||||
return k;
|
||||
|
||||
mdelay(250);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int AVCTuner_GetTS(struct firesat *firesat){
|
||||
AVCCmdFrm CmdFrm;
|
||||
AVCRspFrm RspFrm;
|
||||
int k;
|
||||
|
||||
printk(KERN_INFO "%s\n", __func__);
|
||||
|
||||
memset(&CmdFrm, 0, sizeof(AVCCmdFrm));
|
||||
|
||||
CmdFrm.cts = AVC;
|
||||
CmdFrm.ctype = CONTROL;
|
||||
CmdFrm.sutyp = 0x5;
|
||||
CmdFrm.suid = firesat->subunit;
|
||||
CmdFrm.opcode = DSIT;
|
||||
|
||||
CmdFrm.operand[0] = 0; // source plug
|
||||
CmdFrm.operand[1] = 0xD2; // subfunction replace
|
||||
CmdFrm.operand[2] = 0xFF; //status
|
||||
CmdFrm.operand[3] = 0x20; // system id = DVB
|
||||
CmdFrm.operand[4] = 0x00; // antenna number
|
||||
CmdFrm.operand[5] = 0x0; // system_specific_search_flags
|
||||
CmdFrm.operand[6] = 0x11; // system_specific_multiplex selection_length
|
||||
CmdFrm.operand[7] = 0x00; // valid_flags [0]
|
||||
CmdFrm.operand[8] = 0x00; // valid_flags [1]
|
||||
CmdFrm.operand[24] = 0x00; // nr_of_dsit_sel_specs (always 0)
|
||||
|
||||
CmdFrm.length = 28;
|
||||
|
||||
if((k=AVCWrite(firesat, &CmdFrm, &RspFrm))) return k;
|
||||
|
||||
mdelay(250);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int AVCIdentifySubunit(struct firesat *firesat, unsigned char *systemId, int *transport, int *has_ci) {
|
||||
AVCCmdFrm CmdFrm;
|
||||
AVCRspFrm RspFrm;
|
||||
|
||||
memset(&CmdFrm,0,sizeof(AVCCmdFrm));
|
||||
|
||||
CmdFrm.cts = AVC;
|
||||
CmdFrm.ctype = CONTROL;
|
||||
CmdFrm.sutyp = 0x5; // tuner
|
||||
CmdFrm.suid = firesat->subunit;
|
||||
CmdFrm.opcode = READ_DESCRIPTOR;
|
||||
|
||||
CmdFrm.operand[0]=DESCRIPTOR_SUBUNIT_IDENTIFIER;
|
||||
CmdFrm.operand[1]=0xff;
|
||||
CmdFrm.operand[2]=0x00;
|
||||
CmdFrm.operand[3]=0x00; // length highbyte
|
||||
CmdFrm.operand[4]=0x08; // length lowbyte
|
||||
CmdFrm.operand[5]=0x00; // offset highbyte
|
||||
CmdFrm.operand[6]=0x0d; // offset lowbyte
|
||||
|
||||
CmdFrm.length=12;
|
||||
|
||||
if(AVCWrite(firesat,&CmdFrm,&RspFrm)<0)
|
||||
return -EIO;
|
||||
|
||||
if(RspFrm.resp != STABLE && RspFrm.resp != ACCEPTED) {
|
||||
printk("%s: AVCWrite returned error code %d\n",__func__,RspFrm.resp);
|
||||
return -EINVAL;
|
||||
}
|
||||
if(((RspFrm.operand[3] << 8) + RspFrm.operand[4]) != 8) {
|
||||
printk("%s: Invalid response length\n",__func__);
|
||||
return -EINVAL;
|
||||
}
|
||||
if(systemId)
|
||||
*systemId = RspFrm.operand[7];
|
||||
if(transport)
|
||||
*transport = RspFrm.operand[14] & 0x7;
|
||||
switch(RspFrm.operand[14] & 0x7) {
|
||||
case 1:
|
||||
printk(KERN_INFO "%s: found DVB/S\n",__func__);
|
||||
break;
|
||||
case 2:
|
||||
printk(KERN_INFO "%s: found DVB/C\n",__func__);
|
||||
break;
|
||||
case 3:
|
||||
printk(KERN_INFO "%s: found DVB/T\n",__func__);
|
||||
break;
|
||||
default:
|
||||
printk(KERN_INFO "%s: found unknown tuner id %u\n",__func__,RspFrm.operand[14] & 0x7);
|
||||
}
|
||||
if(has_ci)
|
||||
*has_ci = (RspFrm.operand[14] >> 4) & 0x1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
int AVCTunerStatus(struct firesat *firesat, ANTENNA_INPUT_INFO *antenna_input_info) {
|
||||
AVCCmdFrm CmdFrm;
|
||||
AVCRspFrm RspFrm;
|
||||
int length;
|
||||
|
||||
memset(&CmdFrm, 0, sizeof(AVCCmdFrm));
|
||||
|
||||
CmdFrm.cts=AVC;
|
||||
CmdFrm.ctype=CONTROL;
|
||||
CmdFrm.sutyp=0x05; // tuner
|
||||
CmdFrm.suid=firesat->subunit;
|
||||
CmdFrm.opcode=READ_DESCRIPTOR;
|
||||
|
||||
CmdFrm.operand[0]=DESCRIPTOR_TUNER_STATUS;
|
||||
CmdFrm.operand[1]=0xff;
|
||||
CmdFrm.operand[2]=0x00;
|
||||
CmdFrm.operand[3]=sizeof(ANTENNA_INPUT_INFO) >> 8;
|
||||
CmdFrm.operand[4]=sizeof(ANTENNA_INPUT_INFO) & 0xFF;
|
||||
CmdFrm.operand[5]=0x00;
|
||||
CmdFrm.operand[6]=0x03;
|
||||
CmdFrm.length=12;
|
||||
//Absenden des AVC request und warten auf response
|
||||
if (AVCWrite(firesat,&CmdFrm,&RspFrm) < 0)
|
||||
return -EIO;
|
||||
|
||||
if(RspFrm.resp != STABLE && RspFrm.resp != ACCEPTED) {
|
||||
printk("%s: AVCWrite returned code %d\n",__func__,RspFrm.resp);
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
length = (RspFrm.operand[3] << 8) + RspFrm.operand[4];
|
||||
if(length == sizeof(ANTENNA_INPUT_INFO))
|
||||
{
|
||||
memcpy(antenna_input_info,&RspFrm.operand[7],length);
|
||||
return 0;
|
||||
}
|
||||
printk("%s: invalid info returned from AVC\n",__func__);
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
int AVCLNBControl(struct firesat *firesat, char voltage, char burst,
|
||||
char conttone, char nrdiseq,
|
||||
struct dvb_diseqc_master_cmd *diseqcmd)
|
||||
{
|
||||
AVCCmdFrm CmdFrm;
|
||||
AVCRspFrm RspFrm;
|
||||
int i,j;
|
||||
|
||||
printk(KERN_INFO "%s: voltage = %x, burst = %x, conttone = %x\n",__func__,voltage,burst,conttone);
|
||||
|
||||
memset(&CmdFrm, 0, sizeof(AVCCmdFrm));
|
||||
|
||||
CmdFrm.cts=AVC;
|
||||
CmdFrm.ctype=CONTROL;
|
||||
CmdFrm.sutyp=0x05;
|
||||
CmdFrm.suid=firesat->subunit;
|
||||
CmdFrm.opcode=VENDOR;
|
||||
|
||||
CmdFrm.operand[0]=SFE_VENDOR_DE_COMPANYID_0;
|
||||
CmdFrm.operand[1]=SFE_VENDOR_DE_COMPANYID_1;
|
||||
CmdFrm.operand[2]=SFE_VENDOR_DE_COMPANYID_2;
|
||||
CmdFrm.operand[3]=SFE_VENDOR_OPCODE_LNB_CONTROL;
|
||||
|
||||
CmdFrm.operand[4]=voltage;
|
||||
CmdFrm.operand[5]=nrdiseq;
|
||||
|
||||
i=6;
|
||||
|
||||
for(j=0;j<nrdiseq;j++) {
|
||||
int k;
|
||||
printk(KERN_INFO "%s: diseq %d len %x\n",__func__,j,diseqcmd[j].msg_len);
|
||||
CmdFrm.operand[i++]=diseqcmd[j].msg_len;
|
||||
|
||||
for(k=0;k<diseqcmd[j].msg_len;k++) {
|
||||
printk(KERN_INFO "%s: diseq %d msg[%d] = %x\n",__func__,j,k,diseqcmd[j].msg[k]);
|
||||
CmdFrm.operand[i++]=diseqcmd[j].msg[k];
|
||||
}
|
||||
}
|
||||
|
||||
CmdFrm.operand[i++]=burst;
|
||||
CmdFrm.operand[i++]=conttone;
|
||||
|
||||
CmdFrm.length=i+3;
|
||||
if((i+3)%4)
|
||||
CmdFrm.length += 4 - ((i+3)%4);
|
||||
|
||||
/* for(j=0;j<CmdFrm.length;j++)
|
||||
printk(KERN_INFO "%s: CmdFrm.operand[%d]=0x%x\n",__func__,j,CmdFrm.operand[j]);
|
||||
|
||||
printk(KERN_INFO "%s: cmdfrm.length = %u\n",__func__,CmdFrm.length);
|
||||
*/
|
||||
if(AVCWrite(firesat,&CmdFrm,&RspFrm) < 0)
|
||||
return -EIO;
|
||||
|
||||
if(RspFrm.resp != ACCEPTED) {
|
||||
printk("%s: AVCWrite returned code %d\n",__func__,RspFrm.resp);
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int AVCSubUnitInfo(struct firesat *firesat, char *subunitcount)
|
||||
{
|
||||
AVCCmdFrm CmdFrm;
|
||||
AVCRspFrm RspFrm;
|
||||
|
||||
memset(&CmdFrm, 0, sizeof(AVCCmdFrm));
|
||||
|
||||
CmdFrm.cts = AVC;
|
||||
CmdFrm.ctype = STATUS;
|
||||
CmdFrm.sutyp = 0x1f;
|
||||
CmdFrm.suid = 0x7;
|
||||
CmdFrm.opcode = SUBUNIT_Info;
|
||||
|
||||
CmdFrm.operand[0] = 0x07;
|
||||
CmdFrm.operand[1] = 0xff;
|
||||
CmdFrm.operand[2] = 0xff;
|
||||
CmdFrm.operand[3] = 0xff;
|
||||
CmdFrm.operand[4] = 0xff;
|
||||
|
||||
CmdFrm.length = 8;
|
||||
|
||||
if(AVCWrite(firesat,&CmdFrm,&RspFrm) < 0)
|
||||
return -EIO;
|
||||
|
||||
if(RspFrm.resp != STABLE) {
|
||||
printk("%s: AVCWrite returned code %d\n",__func__,RspFrm.resp);
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
if(subunitcount)
|
||||
*subunitcount = (RspFrm.operand[1] & 0x7) + 1;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int __AVCRegisterRemoteControl(struct firesat*firesat, int internal)
|
||||
{
|
||||
AVCCmdFrm CmdFrm;
|
||||
|
||||
// printk(KERN_INFO "%s\n",__func__);
|
||||
|
||||
memset(&CmdFrm, 0, sizeof(AVCCmdFrm));
|
||||
|
||||
CmdFrm.cts = AVC;
|
||||
CmdFrm.ctype = NOTIFY;
|
||||
CmdFrm.sutyp = 0x1f;
|
||||
CmdFrm.suid = 0x7;
|
||||
CmdFrm.opcode = VENDOR;
|
||||
|
||||
CmdFrm.operand[0] = SFE_VENDOR_DE_COMPANYID_0;
|
||||
CmdFrm.operand[1] = SFE_VENDOR_DE_COMPANYID_1;
|
||||
CmdFrm.operand[2] = SFE_VENDOR_DE_COMPANYID_2;
|
||||
CmdFrm.operand[3] = SFE_VENDOR_OPCODE_REGISTER_REMOTE_CONTROL;
|
||||
|
||||
CmdFrm.length = 8;
|
||||
|
||||
if(internal) {
|
||||
if(__AVCWrite(firesat,&CmdFrm,NULL) < 0)
|
||||
return -EIO;
|
||||
} else
|
||||
if(AVCWrite(firesat,&CmdFrm,NULL) < 0)
|
||||
return -EIO;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int AVCRegisterRemoteControl(struct firesat*firesat)
|
||||
{
|
||||
return __AVCRegisterRemoteControl(firesat, 0);
|
||||
}
|
|
@ -0,0 +1,381 @@
|
|||
/***************************************************************************
|
||||
avc_api.h - description
|
||||
-------------------
|
||||
begin : Wed May 1 2000
|
||||
copyright : (C) 2000 by Manfred Weihs
|
||||
copyright : (C) 2003 by Philipp Gutgsell
|
||||
email : 0014guph@edu.fh-kaernten.ac.at
|
||||
***************************************************************************/
|
||||
|
||||
/***************************************************************************
|
||||
* *
|
||||
* This program is free software; you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation; either version 2 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
***************************************************************************/
|
||||
|
||||
/*
|
||||
This is based on code written by Peter Halwachs,
|
||||
Thomas Groiss and Andreas Monitzer.
|
||||
*/
|
||||
|
||||
|
||||
#ifndef __AVC_API_H__
|
||||
#define __AVC_API_H__
|
||||
|
||||
#include <linux/dvb/frontend.h>
|
||||
|
||||
#define BYTE unsigned char
|
||||
#define WORD unsigned short
|
||||
#define DWORD unsigned long
|
||||
#define ULONG unsigned long
|
||||
#define LONG long
|
||||
|
||||
|
||||
/*************************************************************
|
||||
FCP Address range
|
||||
**************************************************************/
|
||||
|
||||
#define RESPONSE_REGISTER 0xFFFFF0000D00ULL
|
||||
#define COMMAND_REGISTER 0xFFFFF0000B00ULL
|
||||
#define PCR_BASE_ADDRESS 0xFFFFF0000900ULL
|
||||
|
||||
|
||||
/************************************************************
|
||||
definition of structures
|
||||
*************************************************************/
|
||||
typedef struct {
|
||||
int Nr_SourcePlugs;
|
||||
int Nr_DestinationPlugs;
|
||||
} TunerInfo;
|
||||
|
||||
|
||||
/***********************************************
|
||||
|
||||
supported cts
|
||||
|
||||
************************************************/
|
||||
|
||||
#define AVC 0x0
|
||||
|
||||
// FCP command frame with ctype = 0x0 is AVC command frame
|
||||
|
||||
#ifdef __LITTLE_ENDIAN
|
||||
|
||||
// Definition FCP Command Frame
|
||||
typedef struct _AVCCmdFrm
|
||||
{
|
||||
// AV/C command frame
|
||||
BYTE ctype : 4 ; // command type
|
||||
BYTE cts : 4 ; // always 0x0 for AVC
|
||||
BYTE suid : 3 ; // subunit ID
|
||||
BYTE sutyp : 5 ; // subunit_typ
|
||||
BYTE opcode : 8 ; // opcode
|
||||
BYTE operand[509] ; // array of operands [1-507]
|
||||
int length; //length of the command frame
|
||||
} AVCCmdFrm ;
|
||||
|
||||
// Definition FCP Response Frame
|
||||
typedef struct _AVCRspFrm
|
||||
{
|
||||
// AV/C response frame
|
||||
BYTE resp : 4 ; // response type
|
||||
BYTE cts : 4 ; // always 0x0 for AVC
|
||||
BYTE suid : 3 ; // subunit ID
|
||||
BYTE sutyp : 5 ; // subunit_typ
|
||||
BYTE opcode : 8 ; // opcode
|
||||
BYTE operand[509] ; // array of operands [1-507]
|
||||
int length; //length of the response frame
|
||||
} AVCRspFrm ;
|
||||
|
||||
#else
|
||||
|
||||
typedef struct _AVCCmdFrm
|
||||
{
|
||||
BYTE cts:4;
|
||||
BYTE ctype:4;
|
||||
BYTE sutyp:5;
|
||||
BYTE suid:3;
|
||||
BYTE opcode;
|
||||
BYTE operand[509];
|
||||
int length;
|
||||
} AVCCmdFrm;
|
||||
|
||||
typedef struct _AVCRspFrm
|
||||
{
|
||||
BYTE cts:4;
|
||||
BYTE resp:4;
|
||||
BYTE sutyp:5;
|
||||
BYTE suid:3;
|
||||
BYTE opcode;
|
||||
BYTE operand[509];
|
||||
int length;
|
||||
} AVCRspFrm;
|
||||
|
||||
#endif
|
||||
|
||||
/*************************************************************
|
||||
AVC command types (ctype)
|
||||
**************************************************************///
|
||||
#define CONTROL 0x00
|
||||
#define STATUS 0x01
|
||||
#define INQUIRY 0x02
|
||||
#define NOTIFY 0x03
|
||||
|
||||
/*************************************************************
|
||||
AVC respond types
|
||||
**************************************************************///
|
||||
#define NOT_IMPLEMENTED 0x8
|
||||
#define ACCEPTED 0x9
|
||||
#define REJECTED 0xA
|
||||
#define STABLE 0xC
|
||||
#define CHANGED 0xD
|
||||
#define INTERIM 0xF
|
||||
|
||||
/*************************************************************
|
||||
AVC opcodes
|
||||
**************************************************************///
|
||||
#define CONNECT 0x24
|
||||
#define DISCONNECT 0x25
|
||||
#define UNIT_INFO 0x30
|
||||
#define SUBUNIT_Info 0x31
|
||||
#define VENDOR 0x00
|
||||
|
||||
#define PLUG_INFO 0x02
|
||||
#define OPEN_DESCRIPTOR 0x08
|
||||
#define READ_DESCRIPTOR 0x09
|
||||
#define OBJECT_NUMBER_SELECT 0x0D
|
||||
|
||||
/*************************************************************
|
||||
AVCTuner opcodes
|
||||
**************************************************************/
|
||||
|
||||
#define DSIT 0xC8
|
||||
#define DSD 0xCB
|
||||
#define DESCRIPTOR_TUNER_STATUS 0x80
|
||||
#define DESCRIPTOR_SUBUNIT_IDENTIFIER 0x00
|
||||
|
||||
/*************************************************************
|
||||
AVCTuner list types
|
||||
**************************************************************/
|
||||
#define Multiplex_List 0x80
|
||||
#define Service_List 0x82
|
||||
|
||||
/*************************************************************
|
||||
AVCTuner object entries
|
||||
**************************************************************/
|
||||
#define Multiplex 0x80
|
||||
#define Service 0x82
|
||||
#define Service_with_specified_components 0x83
|
||||
#define Preferred_components 0x90
|
||||
#define Component 0x84
|
||||
|
||||
/*************************************************************
|
||||
Vendor-specific commands
|
||||
**************************************************************/
|
||||
|
||||
// digital everywhere vendor ID
|
||||
#define SFE_VENDOR_DE_COMPANYID_0 0x00
|
||||
#define SFE_VENDOR_DE_COMPANYID_1 0x12
|
||||
#define SFE_VENDOR_DE_COMPANYID_2 0x87
|
||||
|
||||
#define SFE_VENDOR_MAX_NR_COMPONENTS 0x4
|
||||
#define SFE_VENDOR_MAX_NR_SERVICES 0x3
|
||||
#define SFE_VENDOR_MAX_NR_DSD_ELEMENTS 0x10
|
||||
|
||||
// vendor commands
|
||||
#define SFE_VENDOR_OPCODE_REGISTER_REMOTE_CONTROL 0x0A
|
||||
#define SFE_VENDOR_OPCODE_LNB_CONTROL 0x52
|
||||
#define SFE_VENDOR_OPCODE_TUNE_QPSK 0x58 // QPSK command for DVB-S
|
||||
|
||||
// TODO: following vendor specific commands needs to be implemented
|
||||
#define SFE_VENDOR_OPCODE_GET_FIRMWARE_VERSION 0x00
|
||||
#define SFE_VENDOR_OPCODE_HOST2CA 0x56
|
||||
#define SFE_VENDOR_OPCODE_CA2HOST 0x57
|
||||
#define SFE_VENDOR_OPCODE_CISTATUS 0x59
|
||||
#define SFE_VENDOR_OPCODE_TUNE_QPSK2 0x60 // QPSK command for DVB-S2 devices
|
||||
|
||||
|
||||
//AVCTuner DVB identifier service_ID
|
||||
#define DVB 0x20
|
||||
|
||||
/*************************************************************
|
||||
AVC descriptor types
|
||||
**************************************************************/
|
||||
|
||||
#define Subunit_Identifier_Descriptor 0x00
|
||||
#define Tuner_Status_Descriptor 0x80
|
||||
|
||||
typedef struct {
|
||||
BYTE Subunit_Type;
|
||||
BYTE Max_Subunit_ID;
|
||||
} SUBUNIT_INFO;
|
||||
|
||||
/*************************************************************
|
||||
|
||||
AVCTuner DVB object IDs are 6 byte long
|
||||
|
||||
**************************************************************/
|
||||
|
||||
typedef struct {
|
||||
BYTE Byte0;
|
||||
BYTE Byte1;
|
||||
BYTE Byte2;
|
||||
BYTE Byte3;
|
||||
BYTE Byte4;
|
||||
BYTE Byte5;
|
||||
}OBJECT_ID;
|
||||
|
||||
/*************************************************************
|
||||
MULIPLEX Structs
|
||||
**************************************************************/
|
||||
typedef struct
|
||||
{
|
||||
#ifdef __LITTLE_ENDIAN
|
||||
BYTE RF_frequency_hByte:6;
|
||||
BYTE raster_Frequency:2;//Bit7,6 raster frequency
|
||||
#else
|
||||
BYTE raster_Frequency:2;
|
||||
BYTE RF_frequency_hByte:6;
|
||||
#endif
|
||||
BYTE RF_frequency_mByte;
|
||||
BYTE RF_frequency_lByte;
|
||||
|
||||
}FREQUENCY;
|
||||
|
||||
#ifdef __LITTLE_ENDIAN
|
||||
|
||||
typedef struct
|
||||
{
|
||||
BYTE Modulation :1;
|
||||
BYTE FEC_inner :1;
|
||||
BYTE FEC_outer :1;
|
||||
BYTE Symbol_Rate :1;
|
||||
BYTE Frequency :1;
|
||||
BYTE Orbital_Pos :1;
|
||||
BYTE Polarisation :1;
|
||||
BYTE reserved_fields :1;
|
||||
BYTE reserved1 :7;
|
||||
BYTE Network_ID :1;
|
||||
|
||||
}MULTIPLEX_VALID_FLAGS;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
BYTE GuardInterval:1;
|
||||
BYTE CodeRateLPStream:1;
|
||||
BYTE CodeRateHPStream:1;
|
||||
BYTE HierarchyInfo:1;
|
||||
BYTE Constellation:1;
|
||||
BYTE Bandwidth:1;
|
||||
BYTE CenterFrequency:1;
|
||||
BYTE reserved1:1;
|
||||
BYTE reserved2:5;
|
||||
BYTE OtherFrequencyFlag:1;
|
||||
BYTE TransmissionMode:1;
|
||||
BYTE NetworkId:1;
|
||||
}MULTIPLEX_VALID_FLAGS_DVBT;
|
||||
|
||||
#else
|
||||
|
||||
typedef struct {
|
||||
BYTE reserved_fields:1;
|
||||
BYTE Polarisation:1;
|
||||
BYTE Orbital_Pos:1;
|
||||
BYTE Frequency:1;
|
||||
BYTE Symbol_Rate:1;
|
||||
BYTE FEC_outer:1;
|
||||
BYTE FEC_inner:1;
|
||||
BYTE Modulation:1;
|
||||
BYTE Network_ID:1;
|
||||
BYTE reserved1:7;
|
||||
}MULTIPLEX_VALID_FLAGS;
|
||||
|
||||
typedef struct {
|
||||
BYTE reserved1:1;
|
||||
BYTE CenterFrequency:1;
|
||||
BYTE Bandwidth:1;
|
||||
BYTE Constellation:1;
|
||||
BYTE HierarchyInfo:1;
|
||||
BYTE CodeRateHPStream:1;
|
||||
BYTE CodeRateLPStream:1;
|
||||
BYTE GuardInterval:1;
|
||||
BYTE NetworkId:1;
|
||||
BYTE TransmissionMode:1;
|
||||
BYTE OtherFrequencyFlag:1;
|
||||
BYTE reserved2:5;
|
||||
}MULTIPLEX_VALID_FLAGS_DVBT;
|
||||
|
||||
#endif
|
||||
|
||||
typedef union {
|
||||
MULTIPLEX_VALID_FLAGS Bits;
|
||||
MULTIPLEX_VALID_FLAGS_DVBT Bits_T;
|
||||
struct {
|
||||
BYTE ByteHi;
|
||||
BYTE ByteLo;
|
||||
} Valid_Word;
|
||||
} M_VALID_FLAGS;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
#ifdef __LITTLE_ENDIAN
|
||||
BYTE ActiveSystem;
|
||||
BYTE reserved:5;
|
||||
BYTE NoRF:1;
|
||||
BYTE Moving:1;
|
||||
BYTE Searching:1;
|
||||
|
||||
BYTE SelectedAntenna:7;
|
||||
BYTE Input:1;
|
||||
|
||||
BYTE BER[4];
|
||||
|
||||
BYTE SignalStrength;
|
||||
FREQUENCY Frequency;
|
||||
|
||||
BYTE ManDepInfoLength;
|
||||
#else
|
||||
BYTE ActiveSystem;
|
||||
BYTE Searching:1;
|
||||
BYTE Moving:1;
|
||||
BYTE NoRF:1;
|
||||
BYTE reserved:5;
|
||||
|
||||
BYTE Input:1;
|
||||
BYTE SelectedAntenna:7;
|
||||
|
||||
BYTE BER[4];
|
||||
|
||||
BYTE SignalStrength;
|
||||
FREQUENCY Frequency;
|
||||
|
||||
BYTE ManDepInfoLength;
|
||||
#endif
|
||||
} ANTENNA_INPUT_INFO; // 11 Byte
|
||||
|
||||
#define LNBCONTROL_DONTCARE 0xff
|
||||
|
||||
|
||||
extern int AVCWrite(struct firesat *firesat, const AVCCmdFrm *CmdFrm, AVCRspFrm *RspFrm);
|
||||
extern int AVCRecv(struct firesat *firesat, u8 *data, size_t length);
|
||||
|
||||
extern int AVCTuner_DSIT(struct firesat *firesat,
|
||||
int Source_Plug,
|
||||
struct dvb_frontend_parameters *params,
|
||||
BYTE *status);
|
||||
|
||||
extern int AVCTunerStatus(struct firesat *firesat, ANTENNA_INPUT_INFO *antenna_input_info);
|
||||
extern int AVCTuner_DSD(struct firesat *firesat, struct dvb_frontend_parameters *params, BYTE *status);
|
||||
extern int AVCTuner_SetPIDs(struct firesat *firesat, unsigned char pidc, u16 pid[]);
|
||||
extern int AVCTuner_GetTS(struct firesat *firesat);
|
||||
|
||||
extern int AVCIdentifySubunit(struct firesat *firesat, unsigned char *systemId, int *transport, int *has_ci);
|
||||
extern int AVCLNBControl(struct firesat *firesat, char voltage, char burst, char conttone, char nrdiseq, struct dvb_diseqc_master_cmd *diseqcmd);
|
||||
extern int AVCSubUnitInfo(struct firesat *firesat, char *subunitcount);
|
||||
extern int AVCRegisterRemoteControl(struct firesat *firesat);
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,230 @@
|
|||
#include "cmp.h"
|
||||
#include <ieee1394.h>
|
||||
#include <nodemgr.h>
|
||||
#include <highlevel.h>
|
||||
#include <ohci1394.h>
|
||||
#include <hosts.h>
|
||||
#include <ieee1394_core.h>
|
||||
#include <ieee1394_transactions.h>
|
||||
#include "avc_api.h"
|
||||
|
||||
typedef struct _OPCR
|
||||
{
|
||||
BYTE PTPConnCount : 6 ; // Point to point connect. counter
|
||||
BYTE BrConnCount : 1 ; // Broadcast connection counter
|
||||
BYTE OnLine : 1 ; // On Line
|
||||
|
||||
BYTE ChNr : 6 ; // Channel number
|
||||
BYTE Res : 2 ; // Reserved
|
||||
|
||||
BYTE PayloadHi : 2 ; // Payoad high bits
|
||||
BYTE OvhdID : 4 ; // Overhead ID
|
||||
BYTE DataRate : 2 ; // Data Rate
|
||||
|
||||
BYTE PayloadLo ; // Payoad low byte
|
||||
} OPCR ;
|
||||
|
||||
#define FIRESAT_SPEED IEEE1394_SPEED_400
|
||||
|
||||
/* hpsb_lock is being removed from the kernel-source,
|
||||
* therefor we define our own 'firesat_hpsb_lock'*/
|
||||
|
||||
int send_packet_and_wait(struct hpsb_packet *packet);
|
||||
|
||||
int firesat_hpsb_lock(struct hpsb_host *host, nodeid_t node, unsigned int generation,
|
||||
u64 addr, int extcode, quadlet_t * data, quadlet_t arg) {
|
||||
|
||||
struct hpsb_packet *packet;
|
||||
int retval = 0;
|
||||
|
||||
BUG_ON(in_interrupt()); // We can't be called in an interrupt, yet
|
||||
|
||||
packet = hpsb_make_lockpacket(host, node, addr, extcode, data, arg);
|
||||
if (!packet)
|
||||
return -ENOMEM;
|
||||
|
||||
packet->generation = generation;
|
||||
retval = send_packet_and_wait(packet);
|
||||
if (retval < 0)
|
||||
goto hpsb_lock_fail;
|
||||
|
||||
retval = hpsb_packet_success(packet);
|
||||
|
||||
if (retval == 0) {
|
||||
*data = packet->data[0];
|
||||
}
|
||||
|
||||
hpsb_lock_fail:
|
||||
hpsb_free_tlabel(packet);
|
||||
hpsb_free_packet(packet);
|
||||
|
||||
return retval;
|
||||
}
|
||||
|
||||
|
||||
static int cmp_read(struct firesat *firesat, void *buffer, u64 addr, size_t length) {
|
||||
int ret;
|
||||
if(down_interruptible(&firesat->avc_sem))
|
||||
return -EINTR;
|
||||
|
||||
ret = hpsb_read(firesat->host, firesat->nodeentry->nodeid, firesat->nodeentry->generation,
|
||||
addr, buffer, length);
|
||||
|
||||
up(&firesat->avc_sem);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int cmp_lock(struct firesat *firesat, quadlet_t *data, u64 addr, quadlet_t arg, int ext_tcode) {
|
||||
int ret;
|
||||
if(down_interruptible(&firesat->avc_sem))
|
||||
return -EINTR;
|
||||
|
||||
ret = firesat_hpsb_lock(firesat->host, firesat->nodeentry->nodeid, firesat->nodeentry->generation,
|
||||
addr, ext_tcode, data, arg);
|
||||
|
||||
up(&firesat->avc_sem);
|
||||
return ret;
|
||||
}
|
||||
|
||||
//try establishing a point-to-point connection (may be interrupted by a busreset
|
||||
int try_CMPEstablishPPconnection(struct firesat *firesat, int output_plug, int iso_channel) {
|
||||
unsigned int BWU; //bandwidth to allocate
|
||||
|
||||
quadlet_t old_oPCR,test_oPCR = 0x0;
|
||||
u64 oPCR_address=0xfffff0000904ull+(output_plug << 2);
|
||||
int result=cmp_read(firesat, &test_oPCR, oPCR_address, 4);
|
||||
|
||||
printk(KERN_INFO "%s: nodeid = %d\n",__func__,firesat->nodeentry->nodeid);
|
||||
|
||||
if (result < 0) {
|
||||
printk("%s: cannot read oPCR\n", __func__);
|
||||
return result;
|
||||
} else {
|
||||
printk(KERN_INFO "%s: oPCR = %08x\n",__func__,test_oPCR);
|
||||
do {
|
||||
OPCR *hilf= (OPCR*) &test_oPCR;
|
||||
|
||||
if (!hilf->OnLine) {
|
||||
printk("%s: Output offline; oPCR: %08x\n", __func__, test_oPCR);
|
||||
return -EBUSY;
|
||||
} else {
|
||||
quadlet_t new_oPCR;
|
||||
|
||||
old_oPCR=test_oPCR;
|
||||
if (hilf->PTPConnCount) {
|
||||
if (hilf->ChNr != iso_channel) {
|
||||
printk("%s: Output plug has already connection on channel %u; cannot change it to channel %u\n",__func__,hilf->ChNr,iso_channel);
|
||||
return -EBUSY;
|
||||
} else
|
||||
printk(KERN_INFO "%s: Overlaying existing connection; connection counter was: %u\n",__func__, hilf->PTPConnCount);
|
||||
BWU=0; //we allocate no bandwidth (is this necessary?)
|
||||
} else {
|
||||
hilf->ChNr=iso_channel;
|
||||
hilf->DataRate=FIRESAT_SPEED;
|
||||
|
||||
hilf->OvhdID=0; //FIXME: that is for worst case -> optimize
|
||||
BWU=hilf->OvhdID?hilf->OvhdID*32:512;
|
||||
BWU += (hilf->PayloadLo + (hilf->PayloadHi << 8) +3) * (2 << (3-hilf->DataRate));
|
||||
/* if (allocate_1394_resources(iso_channel,BWU))
|
||||
{
|
||||
cout << "Allocation of resources failed\n";
|
||||
return -2;
|
||||
}*/
|
||||
}
|
||||
|
||||
hilf->PTPConnCount++;
|
||||
new_oPCR=test_oPCR;
|
||||
printk(KERN_INFO "%s: trying compare_swap...\n",__func__);
|
||||
printk(KERN_INFO "%s: oPCR_old: %08x, oPCR_new: %08x\n",__func__, old_oPCR, new_oPCR);
|
||||
result=cmp_lock(firesat, &test_oPCR, oPCR_address, old_oPCR, 2);
|
||||
|
||||
if (result < 0) {
|
||||
printk("%s: cannot compare_swap oPCR\n",__func__);
|
||||
return result;
|
||||
}
|
||||
if ((old_oPCR != test_oPCR) && (!((OPCR*) &old_oPCR)->PTPConnCount))
|
||||
{
|
||||
printk("%s: change of oPCR failed -> freeing resources\n",__func__);
|
||||
// hilf= (OPCR*) &new_oPCR;
|
||||
// unsigned int BWU=hilf->OvhdID?hilf->OvhdID*32:512;
|
||||
// BWU += (hilf->Payload+3) * (2 << (3-hilf->DataRate));
|
||||
/* if (deallocate_1394_resources(iso_channel,BWU))
|
||||
{
|
||||
|
||||
cout << "Deallocation of resources failed\n";
|
||||
return -3;
|
||||
}*/
|
||||
}
|
||||
}
|
||||
}
|
||||
while (old_oPCR != test_oPCR);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
//try breaking a point-to-point connection (may be interrupted by a busreset
|
||||
int try_CMPBreakPPconnection(struct firesat *firesat, int output_plug,int iso_channel) {
|
||||
quadlet_t old_oPCR,test_oPCR;
|
||||
|
||||
u64 oPCR_address=0xfffff0000904ull+(output_plug << 2);
|
||||
int result=cmp_read(firesat, &test_oPCR, oPCR_address, 4);
|
||||
|
||||
printk(KERN_INFO "%s\n",__func__);
|
||||
|
||||
if (result < 0) {
|
||||
printk("%s: cannot read oPCR\n", __func__);
|
||||
return result;
|
||||
} else {
|
||||
do {
|
||||
OPCR *hilf= (OPCR*) &test_oPCR;
|
||||
|
||||
if (!hilf->OnLine || !hilf->PTPConnCount || hilf->ChNr != iso_channel) {
|
||||
printk("%s: Output plug does not have PtP-connection on that channel; oPCR: %08x\n", __func__, test_oPCR);
|
||||
return -EINVAL;
|
||||
} else {
|
||||
quadlet_t new_oPCR;
|
||||
old_oPCR=test_oPCR;
|
||||
hilf->PTPConnCount--;
|
||||
new_oPCR=test_oPCR;
|
||||
|
||||
// printk(KERN_INFO "%s: trying compare_swap...\n", __func__);
|
||||
result=cmp_lock(firesat, &test_oPCR, oPCR_address, old_oPCR, 2);
|
||||
if (result < 0) {
|
||||
printk("%s: cannot compare_swap oPCR\n",__func__);
|
||||
return result;
|
||||
}
|
||||
}
|
||||
|
||||
} while (old_oPCR != test_oPCR);
|
||||
|
||||
/* hilf = (OPCR*) &old_oPCR;
|
||||
if (hilf->PTPConnCount == 1) { // if we were the last owner of this connection
|
||||
cout << "deallocating 1394 resources\n";
|
||||
unsigned int BWU=hilf->OvhdID?hilf->OvhdID*32:512;
|
||||
BWU += (hilf->PayloadLo + (hilf->PayloadHi << 8) +3) * (2 << (3-hilf->DataRate));
|
||||
if (deallocate_1394_resources(iso_channel,BWU))
|
||||
{
|
||||
cout << "Deallocation of resources failed\n";
|
||||
return -3;
|
||||
}
|
||||
}*/
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void complete_packet(void *data) {
|
||||
complete((struct completion *) data);
|
||||
}
|
||||
|
||||
int send_packet_and_wait(struct hpsb_packet *packet) {
|
||||
struct completion done;
|
||||
int retval;
|
||||
|
||||
init_completion(&done);
|
||||
hpsb_set_packet_complete_task(packet, complete_packet, &done);
|
||||
retval = hpsb_send_packet(packet);
|
||||
if (retval == 0)
|
||||
wait_for_completion(&done);
|
||||
|
||||
return retval;
|
||||
}
|
|
@ -0,0 +1,9 @@
|
|||
#ifndef __FIRESAT__CMP_H_
|
||||
#define __FIRESAT__CMP_H_
|
||||
|
||||
#include "firesat.h"
|
||||
|
||||
extern int try_CMPEstablishPPconnection(struct firesat *firesat, int output_plug, int iso_channel);
|
||||
extern int try_CMPBreakPPconnection(struct firesat *firesat, int output_plug,int iso_channel);
|
||||
|
||||
#endif
|
|
@ -0,0 +1,95 @@
|
|||
#include "firesat-ci.h"
|
||||
#include "firesat.h"
|
||||
#include "avc_api.h"
|
||||
|
||||
#include <linux/dvb/ca.h>
|
||||
#include <dvbdev.h>
|
||||
/*
|
||||
static int firesat_ca_do_ioctl(struct inode *inode, struct file *file, unsigned int cmd, void *parg) {
|
||||
//struct firesat *firesat = (struct firesat*)((struct dvb_device*)file->private_data)->priv;
|
||||
int err;
|
||||
|
||||
// printk(KERN_INFO "%s: ioctl %d\n",__func__,cmd);
|
||||
|
||||
switch(cmd) {
|
||||
case CA_RESET:
|
||||
// TODO: Needs to be implemented with new AVC Vendor commands
|
||||
break;
|
||||
case CA_GET_CAP: {
|
||||
ca_caps_t *cap=(ca_caps_t*)parg;
|
||||
cap->slot_num = 1;
|
||||
cap->slot_type = CA_CI_LINK;
|
||||
cap->descr_num = 1;
|
||||
cap->descr_type = CA_DSS;
|
||||
|
||||
err = 0;
|
||||
break;
|
||||
}
|
||||
case CA_GET_SLOT_INFO: {
|
||||
ca_slot_info_t *slot=(ca_slot_info_t*)parg;
|
||||
if(slot->num == 0) {
|
||||
slot->type = CA_CI | CA_CI_LINK | CA_DESCR;
|
||||
slot->flags = CA_CI_MODULE_PRESENT | CA_CI_MODULE_READY;
|
||||
} else {
|
||||
slot->type = 0;
|
||||
slot->flags = 0;
|
||||
}
|
||||
err = 0;
|
||||
break;
|
||||
}
|
||||
default:
|
||||
err=-EINVAL;
|
||||
}
|
||||
return err;
|
||||
}
|
||||
*/
|
||||
|
||||
static int firesat_ca_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) {
|
||||
//return dvb_usercopy(inode, file, cmd, arg, firesat_ca_do_ioctl);
|
||||
return dvb_generic_ioctl(inode, file, cmd, arg);
|
||||
}
|
||||
|
||||
static int firesat_ca_io_open(struct inode *inode, struct file *file) {
|
||||
printk(KERN_INFO "%s!\n",__func__);
|
||||
return dvb_generic_open(inode, file);
|
||||
}
|
||||
|
||||
static int firesat_ca_io_release(struct inode *inode, struct file *file) {
|
||||
printk(KERN_INFO "%s!\n",__func__);
|
||||
return dvb_generic_release(inode, file);
|
||||
}
|
||||
|
||||
static unsigned int firesat_ca_io_poll(struct file *file, poll_table *wait) {
|
||||
// printk(KERN_INFO "%s!\n",__func__);
|
||||
return POLLIN;
|
||||
}
|
||||
|
||||
static struct file_operations firesat_ca_fops = {
|
||||
.owner = THIS_MODULE,
|
||||
.read = NULL, // There is no low level read anymore
|
||||
.write = NULL, // There is no low level write anymore
|
||||
.ioctl = firesat_ca_ioctl,
|
||||
.open = firesat_ca_io_open,
|
||||
.release = firesat_ca_io_release,
|
||||
.poll = firesat_ca_io_poll,
|
||||
};
|
||||
|
||||
static struct dvb_device firesat_ca = {
|
||||
.priv = NULL,
|
||||
.users = 1,
|
||||
.readers = 1,
|
||||
.writers = 1,
|
||||
.fops = &firesat_ca_fops,
|
||||
};
|
||||
|
||||
int firesat_ca_init(struct firesat *firesat) {
|
||||
int ret = dvb_register_device(firesat->adapter, &firesat->cadev, &firesat_ca, firesat, DVB_DEVICE_CA);
|
||||
if(ret) return ret;
|
||||
|
||||
// avoid unnecessary delays, we're not talking to the CI yet anyways
|
||||
return 0;
|
||||
}
|
||||
|
||||
void firesat_ca_release(struct firesat *firesat) {
|
||||
dvb_unregister_device(firesat->cadev);
|
||||
}
|
|
@ -0,0 +1,9 @@
|
|||
#ifndef __FIRESAT_CA_H
|
||||
#define __FIRESAT_CA_H
|
||||
|
||||
#include "firesat.h"
|
||||
|
||||
int firesat_ca_init(struct firesat *firesat);
|
||||
void firesat_ca_release(struct firesat *firesat);
|
||||
|
||||
#endif
|
|
@ -0,0 +1,84 @@
|
|||
#include "firesat.h"
|
||||
#include "firesat-rc.h"
|
||||
|
||||
#include <linux/input.h>
|
||||
|
||||
static u16 firesat_irtable[] = {
|
||||
KEY_ESC,
|
||||
KEY_F9,
|
||||
KEY_1,
|
||||
KEY_2,
|
||||
KEY_3,
|
||||
KEY_4,
|
||||
KEY_5,
|
||||
KEY_6,
|
||||
KEY_7,
|
||||
KEY_8,
|
||||
KEY_9,
|
||||
KEY_I,
|
||||
KEY_0,
|
||||
KEY_ENTER,
|
||||
KEY_RED,
|
||||
KEY_UP,
|
||||
KEY_GREEN,
|
||||
KEY_F10,
|
||||
KEY_SPACE,
|
||||
KEY_F11,
|
||||
KEY_YELLOW,
|
||||
KEY_DOWN,
|
||||
KEY_BLUE,
|
||||
KEY_Z,
|
||||
KEY_P,
|
||||
KEY_PAGEDOWN,
|
||||
KEY_LEFT,
|
||||
KEY_W,
|
||||
KEY_RIGHT,
|
||||
KEY_P,
|
||||
KEY_M,
|
||||
KEY_R,
|
||||
KEY_V,
|
||||
KEY_C,
|
||||
0
|
||||
};
|
||||
|
||||
static struct input_dev firesat_idev;
|
||||
|
||||
int firesat_register_rc(void)
|
||||
{
|
||||
int index;
|
||||
|
||||
memset(&firesat_idev, 0, sizeof(firesat_idev));
|
||||
|
||||
firesat_idev.evbit[0] = BIT(EV_KEY);
|
||||
|
||||
for (index = 0; firesat_irtable[index] != 0; index++)
|
||||
set_bit(firesat_irtable[index], firesat_idev.keybit);
|
||||
|
||||
return input_register_device(&firesat_idev);
|
||||
}
|
||||
|
||||
int firesat_unregister_rc(void)
|
||||
{
|
||||
input_unregister_device(&firesat_idev);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int firesat_got_remotecontrolcode(u16 code)
|
||||
{
|
||||
u16 keycode;
|
||||
|
||||
if (code > 0x4500 && code < 0x4520)
|
||||
keycode = firesat_irtable[code - 0x4501];
|
||||
else if (code > 0x453f && code < 0x4543)
|
||||
keycode = firesat_irtable[code - 0x4521];
|
||||
else {
|
||||
printk(KERN_DEBUG "%s: invalid key code 0x%04x\n", __func__,
|
||||
code);
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
input_report_key(&firesat_idev, keycode, 1);
|
||||
input_report_key(&firesat_idev, keycode, 0);
|
||||
|
||||
return 0;
|
||||
}
|
|
@ -0,0 +1,9 @@
|
|||
#ifndef __FIRESAT_LIRC_H
|
||||
#define __FIRESAT_LIRC_H
|
||||
|
||||
extern int firesat_register_rc(void);
|
||||
extern int firesat_unregister_rc(void);
|
||||
extern int firesat_got_remotecontrolcode(u16 code);
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,85 @@
|
|||
#ifndef __FIRESAT_H
|
||||
#define __FIRESAT_H
|
||||
|
||||
#include "dvb_frontend.h"
|
||||
#include "dmxdev.h"
|
||||
#include "dvb_demux.h"
|
||||
#include "dvb_net.h"
|
||||
|
||||
#include <linux/semaphore.h>
|
||||
#include <linux/dvb/frontend.h>
|
||||
#include <linux/dvb/dmx.h>
|
||||
|
||||
enum model_type {
|
||||
FireSAT_DVB_S = 1,
|
||||
FireSAT_DVB_C = 2,
|
||||
FireSAT_DVB_T = 3
|
||||
};
|
||||
|
||||
struct firesat {
|
||||
struct dvb_demux dvb_demux;
|
||||
char *model_name;
|
||||
|
||||
/* DVB bits */
|
||||
struct dvb_adapter *adapter;
|
||||
struct dmxdev dmxdev;
|
||||
struct dvb_demux demux;
|
||||
struct dmx_frontend frontend;
|
||||
struct dvb_net dvbnet;
|
||||
struct dvb_frontend_info *frontend_info;
|
||||
struct dvb_frontend *fe;
|
||||
|
||||
struct dvb_device *cadev;
|
||||
int has_ci;
|
||||
|
||||
struct semaphore avc_sem;
|
||||
atomic_t avc_reply_received;
|
||||
|
||||
atomic_t reschedule_remotecontrol;
|
||||
|
||||
struct firesat_channel {
|
||||
struct firesat *firesat;
|
||||
struct dvb_demux_feed *dvbdmxfeed;
|
||||
|
||||
int active;
|
||||
int id;
|
||||
int pid;
|
||||
int type; /* 1 - TS, 2 - Filter */
|
||||
} channel[16];
|
||||
struct semaphore demux_sem;
|
||||
|
||||
/* needed by avc_api */
|
||||
void *respfrm;
|
||||
int resp_length;
|
||||
|
||||
// nodeid_t nodeid;
|
||||
struct hpsb_host *host;
|
||||
u64 guid; /* GUID of this node */
|
||||
u32 guid_vendor_id; /* Top 24bits of guid */
|
||||
struct node_entry *nodeentry;
|
||||
|
||||
enum model_type type;
|
||||
char subunit;
|
||||
fe_sec_voltage_t voltage;
|
||||
fe_sec_tone_mode_t tone;
|
||||
|
||||
int isochannel;
|
||||
|
||||
struct list_head list;
|
||||
};
|
||||
|
||||
extern struct list_head firesat_list;
|
||||
extern spinlock_t firesat_list_lock;
|
||||
|
||||
/* firesat_dvb.c */
|
||||
extern int firesat_start_feed(struct dvb_demux_feed *dvbdmxfeed);
|
||||
extern int firesat_stop_feed(struct dvb_demux_feed *dvbdmxfeed);
|
||||
extern int firesat_dvbdev_init(struct firesat *firesat,
|
||||
struct device *dev,
|
||||
struct dvb_frontend *fe);
|
||||
|
||||
/* firesat_fe.c */
|
||||
extern int firesat_frontend_attach(struct firesat *firesat, struct dvb_frontend *fe);
|
||||
|
||||
|
||||
#endif
|
|
@ -0,0 +1,468 @@
|
|||
/*
|
||||
* FireSAT DVB driver
|
||||
*
|
||||
* Copyright (c) 2004 Andreas Monitzer <andy@monitzer.com>
|
||||
* Copyright (c) 2007-2008 Ben Backx <ben@bbackx.com>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 2 of
|
||||
* the License, or (at your option) any later version.
|
||||
*/
|
||||
|
||||
#include <linux/init.h>
|
||||
#include <linux/slab.h>
|
||||
#include <linux/wait.h>
|
||||
#include <linux/module.h>
|
||||
#include <linux/delay.h>
|
||||
#include <linux/time.h>
|
||||
#include <linux/errno.h>
|
||||
#include <linux/interrupt.h>
|
||||
#include <linux/semaphore.h>
|
||||
#include <ieee1394_hotplug.h>
|
||||
#include <nodemgr.h>
|
||||
#include <highlevel.h>
|
||||
#include <ohci1394.h>
|
||||
#include <hosts.h>
|
||||
#include <dvbdev.h>
|
||||
|
||||
#include "firesat.h"
|
||||
#include "avc_api.h"
|
||||
#include "cmp.h"
|
||||
#include "firesat-rc.h"
|
||||
#include "firesat-ci.h"
|
||||
|
||||
#define FIRESAT_Vendor_ID 0x001287
|
||||
|
||||
static struct ieee1394_device_id firesat_id_table[] = {
|
||||
|
||||
{
|
||||
/* FloppyDTV S/CI and FloppyDTV S2 */
|
||||
.match_flags = IEEE1394_MATCH_MODEL_ID | IEEE1394_MATCH_SPECIFIER_ID,
|
||||
.model_id = 0x000024,
|
||||
.specifier_id = AVC_UNIT_SPEC_ID_ENTRY & 0xffffff,
|
||||
},{
|
||||
/* FloppyDTV T/CI */
|
||||
.match_flags = IEEE1394_MATCH_MODEL_ID | IEEE1394_MATCH_SPECIFIER_ID,
|
||||
.model_id = 0x000025,
|
||||
.specifier_id = AVC_UNIT_SPEC_ID_ENTRY & 0xffffff,
|
||||
},{
|
||||
/* FloppyDTV C/CI */
|
||||
.match_flags = IEEE1394_MATCH_MODEL_ID | IEEE1394_MATCH_SPECIFIER_ID,
|
||||
.model_id = 0x000026,
|
||||
.specifier_id = AVC_UNIT_SPEC_ID_ENTRY & 0xffffff,
|
||||
},{
|
||||
/* FireDTV S/CI and FloppyDTV S2 */
|
||||
.match_flags = IEEE1394_MATCH_MODEL_ID | IEEE1394_MATCH_SPECIFIER_ID,
|
||||
.model_id = 0x000034,
|
||||
.specifier_id = AVC_UNIT_SPEC_ID_ENTRY & 0xffffff,
|
||||
},{
|
||||
/* FireDTV T/CI */
|
||||
.match_flags = IEEE1394_MATCH_MODEL_ID | IEEE1394_MATCH_SPECIFIER_ID,
|
||||
.model_id = 0x000035,
|
||||
.specifier_id = AVC_UNIT_SPEC_ID_ENTRY & 0xffffff,
|
||||
},{
|
||||
/* FireDTV C/CI */
|
||||
.match_flags = IEEE1394_MATCH_MODEL_ID | IEEE1394_MATCH_SPECIFIER_ID,
|
||||
.model_id = 0x000036,
|
||||
.specifier_id = AVC_UNIT_SPEC_ID_ENTRY & 0xffffff,
|
||||
}, { }
|
||||
};
|
||||
|
||||
MODULE_DEVICE_TABLE(ieee1394, firesat_id_table);
|
||||
|
||||
/* list of all firesat devices */
|
||||
LIST_HEAD(firesat_list);
|
||||
spinlock_t firesat_list_lock = SPIN_LOCK_UNLOCKED;
|
||||
|
||||
static void firesat_add_host(struct hpsb_host *host);
|
||||
static void firesat_remove_host(struct hpsb_host *host);
|
||||
static void firesat_host_reset(struct hpsb_host *host);
|
||||
|
||||
/*
|
||||
static void iso_receive(struct hpsb_host *host, int channel, quadlet_t *data,
|
||||
size_t length);
|
||||
*/
|
||||
|
||||
static void fcp_request(struct hpsb_host *host,
|
||||
int nodeid,
|
||||
int direction,
|
||||
int cts,
|
||||
u8 *data,
|
||||
size_t length);
|
||||
|
||||
static struct hpsb_highlevel firesat_highlevel = {
|
||||
.name = "FireSAT",
|
||||
.add_host = firesat_add_host,
|
||||
.remove_host = firesat_remove_host,
|
||||
.host_reset = firesat_host_reset,
|
||||
// FIXME .iso_receive = iso_receive,
|
||||
.fcp_request = fcp_request,
|
||||
};
|
||||
|
||||
static void firesat_add_host (struct hpsb_host *host)
|
||||
{
|
||||
struct ti_ohci *ohci = (struct ti_ohci *)host->hostdata;
|
||||
|
||||
/* We only work with the OHCI-1394 driver */
|
||||
if (strcmp(host->driver->name, OHCI1394_DRIVER_NAME))
|
||||
return;
|
||||
|
||||
if (!hpsb_create_hostinfo(&firesat_highlevel, host, 0)) {
|
||||
printk(KERN_ERR "Cannot allocate hostinfo\n");
|
||||
return;
|
||||
}
|
||||
|
||||
hpsb_set_hostinfo(&firesat_highlevel, host, ohci);
|
||||
hpsb_set_hostinfo_key(&firesat_highlevel, host, ohci->host->id);
|
||||
}
|
||||
|
||||
static void firesat_remove_host (struct hpsb_host *host)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
static void firesat_host_reset(struct hpsb_host *host)
|
||||
{
|
||||
printk(KERN_INFO "FireSAT host_reset (nodeid = 0x%x, hosts active = %d)\n",host->node_id,host->nodes_active);
|
||||
}
|
||||
|
||||
struct firewireheader {
|
||||
union {
|
||||
struct {
|
||||
unsigned char tcode:4;
|
||||
unsigned char sy:4;
|
||||
unsigned char tag:2;
|
||||
unsigned char channel:6;
|
||||
|
||||
unsigned char length_l;
|
||||
unsigned char length_h;
|
||||
} hdr;
|
||||
unsigned long val;
|
||||
};
|
||||
};
|
||||
|
||||
struct CIPHeader {
|
||||
union {
|
||||
struct {
|
||||
unsigned char syncbits:2;
|
||||
unsigned char sid:6;
|
||||
unsigned char dbs;
|
||||
unsigned char fn:2;
|
||||
unsigned char qpc:3;
|
||||
unsigned char sph:1;
|
||||
unsigned char rsv:2;
|
||||
unsigned char dbc;
|
||||
unsigned char syncbits2:2;
|
||||
unsigned char fmt:6;
|
||||
unsigned long fdf:24;
|
||||
} cip;
|
||||
unsigned long long val;
|
||||
};
|
||||
};
|
||||
|
||||
struct MPEG2Header {
|
||||
union {
|
||||
struct {
|
||||
unsigned char sync; // must be 0x47
|
||||
unsigned char transport_error_indicator:1;
|
||||
unsigned char payload_unit_start_indicator:1;
|
||||
unsigned char transport_priority:1;
|
||||
unsigned short pid:13;
|
||||
unsigned char transport_scrambling_control:2;
|
||||
unsigned char adaption_field_control:2;
|
||||
unsigned char continuity_counter:4;
|
||||
} hdr;
|
||||
unsigned long val;
|
||||
};
|
||||
};
|
||||
|
||||
#if 0
|
||||
static void iso_receive(struct hpsb_host *host,
|
||||
int channel,
|
||||
quadlet_t *data,
|
||||
size_t length)
|
||||
{
|
||||
struct firesat *firesat = NULL;
|
||||
struct firesat *firesat_entry;
|
||||
unsigned long flags;
|
||||
|
||||
// printk(KERN_INFO "FireSAT iso_receive: channel %d, length = %d\n", channel, length);
|
||||
|
||||
if (length <= 12)
|
||||
return; // ignore empty packets
|
||||
else {
|
||||
|
||||
spin_lock_irqsave(&firesat_list_lock, flags);
|
||||
list_for_each_entry(firesat_entry,&firesat_list,list) {
|
||||
if(firesat_entry->host == host && firesat_entry->isochannel == channel) {
|
||||
firesat=firesat_entry;
|
||||
break;
|
||||
}
|
||||
}
|
||||
spin_unlock_irqrestore(&firesat_list_lock, flags);
|
||||
|
||||
if (firesat) {
|
||||
char *buf= ((char*)data) + sizeof(struct firewireheader)+sizeof(struct CIPHeader);
|
||||
int count = (length-sizeof(struct CIPHeader)) / 192;
|
||||
|
||||
// printk(KERN_INFO "%s: length = %u\n data[0] = %08x\n data[1] = %08x\n data[2] = %08x\n data[3] = %08x\n data[4] = %08x\n",__func__, length, data[0],data[1],data[2],data[3],data[4]);
|
||||
|
||||
while (count--) {
|
||||
|
||||
if (buf[sizeof(quadlet_t) /*timestamp*/] == 0x47)
|
||||
dvb_dmx_swfilter_packets(&firesat->demux, &buf[sizeof(quadlet_t)], 1);
|
||||
else
|
||||
printk("%s: invalid packet, skipping\n", __func__);
|
||||
buf += 188 + sizeof (quadlet_t) /* timestamp */;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
static void fcp_request(struct hpsb_host *host,
|
||||
int nodeid,
|
||||
int direction,
|
||||
int cts,
|
||||
u8 *data,
|
||||
size_t length)
|
||||
{
|
||||
struct firesat *firesat = NULL;
|
||||
struct firesat *firesat_entry;
|
||||
unsigned long flags;
|
||||
|
||||
if (length > 0 && ((data[0] & 0xf0) >> 4) == 0) {
|
||||
|
||||
spin_lock_irqsave(&firesat_list_lock, flags);
|
||||
list_for_each_entry(firesat_entry,&firesat_list,list) {
|
||||
if (firesat_entry->host == host &&
|
||||
firesat_entry->nodeentry->nodeid == nodeid &&
|
||||
(firesat_entry->subunit == (data[1]&0x7) ||
|
||||
(firesat_entry->subunit == 0 &&
|
||||
(data[1]&0x7) == 0x7))) {
|
||||
firesat=firesat_entry;
|
||||
break;
|
||||
}
|
||||
}
|
||||
spin_unlock_irqrestore(&firesat_list_lock, flags);
|
||||
|
||||
if (firesat)
|
||||
AVCRecv(firesat,data,length);
|
||||
else
|
||||
printk("%s: received fcp request from unknown source, ignored\n", __func__);
|
||||
} // else ignore
|
||||
}
|
||||
|
||||
static int firesat_probe(struct device *dev)
|
||||
{
|
||||
struct unit_directory *ud = container_of(dev, struct unit_directory, device);
|
||||
struct firesat *firesat;
|
||||
struct dvb_frontend *fe;
|
||||
unsigned long flags;
|
||||
int result;
|
||||
unsigned char subunitcount = 0xff, subunit;
|
||||
struct firesat **firesats = kmalloc(sizeof (void*) * 2,GFP_KERNEL);
|
||||
|
||||
if (!firesats) {
|
||||
printk("%s: couldn't allocate memory.\n", __func__);
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
// printk(KERN_INFO "FireSAT: Detected device with GUID %08lx%04lx%04lx\n",(unsigned long)((ud->ne->guid)>>32),(unsigned long)(ud->ne->guid & 0xFFFF),(unsigned long)ud->ne->guid_vendor_id);
|
||||
printk(KERN_INFO "%s: loading device\n", __func__);
|
||||
|
||||
firesats[0] = NULL;
|
||||
firesats[1] = NULL;
|
||||
|
||||
ud->device.driver_data = firesats;
|
||||
|
||||
for (subunit = 0; subunit < subunitcount; subunit++) {
|
||||
|
||||
if (!(firesat = kmalloc(sizeof (struct firesat), GFP_KERNEL)) ||
|
||||
!(fe = kmalloc(sizeof (struct dvb_frontend), GFP_KERNEL))) {
|
||||
|
||||
printk("%s: couldn't allocate memory.\n", __func__);
|
||||
kfree(firesats);
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
memset(firesat, 0, sizeof (struct firesat));
|
||||
|
||||
firesat->host = ud->ne->host;
|
||||
firesat->guid = ud->ne->guid;
|
||||
firesat->guid_vendor_id = ud->ne->guid_vendor_id;
|
||||
firesat->nodeentry = ud->ne;
|
||||
firesat->isochannel = -1;
|
||||
firesat->tone = 0xff;
|
||||
firesat->voltage = 0xff;
|
||||
|
||||
if (!(firesat->respfrm = kmalloc(sizeof (AVCRspFrm), GFP_KERNEL))) {
|
||||
printk("%s: couldn't allocate memory.\n", __func__);
|
||||
kfree(firesat);
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
sema_init(&firesat->avc_sem, 1);
|
||||
atomic_set(&firesat->avc_reply_received, 1);
|
||||
sema_init(&firesat->demux_sem, 1);
|
||||
atomic_set(&firesat->reschedule_remotecontrol, 0);
|
||||
|
||||
spin_lock_irqsave(&firesat_list_lock, flags);
|
||||
INIT_LIST_HEAD(&firesat->list);
|
||||
list_add_tail(&firesat->list, &firesat_list);
|
||||
spin_unlock_irqrestore(&firesat_list_lock, flags);
|
||||
|
||||
if (subunit == 0) {
|
||||
firesat->subunit = 0x7; // 0x7 = don't care
|
||||
if (AVCSubUnitInfo(firesat, &subunitcount)) {
|
||||
printk("%s: AVC subunit info command failed.\n",__func__);
|
||||
spin_lock_irqsave(&firesat_list_lock, flags);
|
||||
list_del(&firesat->list);
|
||||
spin_unlock_irqrestore(&firesat_list_lock, flags);
|
||||
kfree(firesat);
|
||||
return -EIO;
|
||||
}
|
||||
}
|
||||
|
||||
printk(KERN_INFO "%s: subunit count = %d\n", __func__, subunitcount);
|
||||
|
||||
firesat->subunit = subunit;
|
||||
|
||||
if (AVCIdentifySubunit(firesat, NULL, (int*)&firesat->type, &firesat->has_ci)) {
|
||||
printk("%s: cannot identify subunit %d\n", __func__, subunit);
|
||||
spin_lock_irqsave(&firesat_list_lock, flags);
|
||||
list_del(&firesat->list);
|
||||
spin_unlock_irqrestore(&firesat_list_lock, flags);
|
||||
kfree(firesat);
|
||||
continue;
|
||||
}
|
||||
|
||||
// ----
|
||||
firesat_dvbdev_init(firesat, dev, fe);
|
||||
// ----
|
||||
firesats[subunit] = firesat;
|
||||
} // loop for all tuners
|
||||
|
||||
//beta ;-) Disable remote control stuff to avoid crashing
|
||||
//if(firesats[0])
|
||||
// AVCRegisterRemoteControl(firesats[0]);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int firesat_remove(struct device *dev)
|
||||
{
|
||||
struct unit_directory *ud = container_of(dev, struct unit_directory, device);
|
||||
struct dvb_frontend* fe;
|
||||
struct firesat **firesats = ud->device.driver_data;
|
||||
int k;
|
||||
unsigned long flags;
|
||||
|
||||
if (firesats) {
|
||||
for (k = 0; k < 2; k++)
|
||||
if (firesats[k]) {
|
||||
if (firesats[k]->has_ci)
|
||||
firesat_ca_release(firesats[k]);
|
||||
|
||||
#if 0
|
||||
if (!(fe = kmalloc(sizeof (struct dvb_frontend), GFP_KERNEL))) {
|
||||
fe->ops = firesat_ops;
|
||||
fe->dvb = firesats[k]->adapter;
|
||||
|
||||
dvb_unregister_frontend(fe);
|
||||
kfree(fe);
|
||||
}
|
||||
#endif
|
||||
dvb_net_release(&firesats[k]->dvbnet);
|
||||
firesats[k]->demux.dmx.close(&firesats[k]->demux.dmx);
|
||||
firesats[k]->demux.dmx.remove_frontend(&firesats[k]->demux.dmx, &firesats[k]->frontend);
|
||||
dvb_dmxdev_release(&firesats[k]->dmxdev);
|
||||
dvb_dmx_release(&firesats[k]->demux);
|
||||
dvb_unregister_adapter(firesats[k]->adapter);
|
||||
|
||||
spin_lock_irqsave(&firesat_list_lock, flags);
|
||||
list_del(&firesats[k]->list);
|
||||
spin_unlock_irqrestore(&firesat_list_lock, flags);
|
||||
|
||||
kfree(firesats[k]->adapter);
|
||||
kfree(firesats[k]->respfrm);
|
||||
kfree(firesats[k]);
|
||||
}
|
||||
kfree(firesats);
|
||||
} else
|
||||
printk("%s: can't get firesat handle\n", __func__);
|
||||
|
||||
printk(KERN_INFO "FireSAT: Removing device with vendor id 0x%x, model id 0x%x.\n",ud->vendor_id,ud->model_id);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int firesat_update(struct unit_directory *ud)
|
||||
{
|
||||
struct firesat **firesats = ud->device.driver_data;
|
||||
int k;
|
||||
// loop over subunits
|
||||
|
||||
for (k = 0; k < 2; k++)
|
||||
if (firesats[k]) {
|
||||
firesats[k]->nodeentry = ud->ne;
|
||||
|
||||
if (firesats[k]->isochannel >= 0)
|
||||
try_CMPEstablishPPconnection(firesats[k], firesats[k]->subunit, firesats[k]->isochannel);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static struct hpsb_protocol_driver firesat_driver = {
|
||||
|
||||
.name = "FireSAT",
|
||||
.id_table = firesat_id_table,
|
||||
.update = firesat_update,
|
||||
|
||||
.driver = {
|
||||
//.name and .bus are filled in for us in more recent linux versions
|
||||
//.name = "FireSAT",
|
||||
//.bus = &ieee1394_bus_type,
|
||||
.probe = firesat_probe,
|
||||
.remove = firesat_remove,
|
||||
},
|
||||
};
|
||||
|
||||
static int __init firesat_init(void)
|
||||
{
|
||||
int ret;
|
||||
|
||||
printk(KERN_INFO "FireSAT loaded\n");
|
||||
hpsb_register_highlevel(&firesat_highlevel);
|
||||
ret = hpsb_register_protocol(&firesat_driver);
|
||||
if (ret) {
|
||||
printk(KERN_ERR "FireSAT: failed to register protocol\n");
|
||||
hpsb_unregister_highlevel(&firesat_highlevel);
|
||||
return ret;
|
||||
}
|
||||
|
||||
//Crash in this function, just disable RC for the time being...
|
||||
//Don't forget to uncomment in firesat_exit and firesat_probe when you enable this.
|
||||
/*if((ret=firesat_register_rc()))
|
||||
printk("%s: firesat_register_rc return error code %d (ignored)\n", __func__, ret);*/
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void __exit firesat_exit(void)
|
||||
{
|
||||
hpsb_unregister_protocol(&firesat_driver);
|
||||
hpsb_unregister_highlevel(&firesat_highlevel);
|
||||
printk(KERN_INFO "FireSAT quit\n");
|
||||
}
|
||||
|
||||
module_init(firesat_init);
|
||||
module_exit(firesat_exit);
|
||||
|
||||
MODULE_AUTHOR("Andreas Monitzer <andy@monitzer.com>");
|
||||
MODULE_AUTHOR("Ben Backx <ben@bbackx.com>");
|
||||
MODULE_DESCRIPTION("FireSAT DVB Driver");
|
||||
MODULE_LICENSE("GPL");
|
||||
MODULE_SUPPORTED_DEVICE("FireSAT DVB");
|
|
@ -0,0 +1,350 @@
|
|||
#include <linux/init.h>
|
||||
#include <linux/slab.h>
|
||||
#include <linux/wait.h>
|
||||
#include <linux/module.h>
|
||||
#include <linux/delay.h>
|
||||
#include <linux/time.h>
|
||||
#include <linux/errno.h>
|
||||
#include <linux/interrupt.h>
|
||||
#include <linux/semaphore.h>
|
||||
#include <ieee1394_hotplug.h>
|
||||
#include <nodemgr.h>
|
||||
#include <highlevel.h>
|
||||
#include <ohci1394.h>
|
||||
#include <hosts.h>
|
||||
#include <dvbdev.h>
|
||||
|
||||
#include "firesat.h"
|
||||
#include "avc_api.h"
|
||||
#include "cmp.h"
|
||||
#include "firesat-rc.h"
|
||||
#include "firesat-ci.h"
|
||||
|
||||
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
|
||||
|
||||
static struct firesat_channel *firesat_channel_allocate(struct firesat *firesat)
|
||||
{
|
||||
int k;
|
||||
|
||||
printk(KERN_INFO "%s\n", __func__);
|
||||
|
||||
if (down_interruptible(&firesat->demux_sem))
|
||||
return NULL;
|
||||
|
||||
for (k = 0; k < 16; k++) {
|
||||
printk(KERN_INFO "%s: channel %d: active = %d, pid = 0x%x\n",__func__,k,firesat->channel[k].active,firesat->channel[k].pid);
|
||||
|
||||
if (firesat->channel[k].active == 0) {
|
||||
firesat->channel[k].active = 1;
|
||||
up(&firesat->demux_sem);
|
||||
return &firesat->channel[k];
|
||||
}
|
||||
}
|
||||
|
||||
up(&firesat->demux_sem);
|
||||
return NULL; // no more channels available
|
||||
}
|
||||
|
||||
static int firesat_channel_collect(struct firesat *firesat, int *pidc, u16 pid[])
|
||||
{
|
||||
int k, l = 0;
|
||||
|
||||
if (down_interruptible(&firesat->demux_sem))
|
||||
return -EINTR;
|
||||
|
||||
for (k = 0; k < 16; k++)
|
||||
if (firesat->channel[k].active == 1)
|
||||
pid[l++] = firesat->channel[k].pid;
|
||||
|
||||
up(&firesat->demux_sem);
|
||||
|
||||
*pidc = l;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int firesat_channel_release(struct firesat *firesat,
|
||||
struct firesat_channel *channel)
|
||||
{
|
||||
if (down_interruptible(&firesat->demux_sem))
|
||||
return -EINTR;
|
||||
|
||||
channel->active = 0;
|
||||
|
||||
up(&firesat->demux_sem);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int firesat_start_feed(struct dvb_demux_feed *dvbdmxfeed)
|
||||
{
|
||||
struct firesat *firesat = (struct firesat*)dvbdmxfeed->demux->priv;
|
||||
struct firesat_channel *channel;
|
||||
int pidc,k;
|
||||
u16 pids[16];
|
||||
|
||||
printk(KERN_INFO "%s (pid %u)\n",__func__,dvbdmxfeed->pid);
|
||||
|
||||
switch (dvbdmxfeed->type) {
|
||||
case DMX_TYPE_TS:
|
||||
case DMX_TYPE_SEC:
|
||||
break;
|
||||
default:
|
||||
printk("%s: invalid type %u\n",__func__,dvbdmxfeed->type);
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
if (dvbdmxfeed->type == DMX_TYPE_TS) {
|
||||
switch (dvbdmxfeed->pes_type) {
|
||||
case DMX_TS_PES_VIDEO:
|
||||
case DMX_TS_PES_AUDIO:
|
||||
case DMX_TS_PES_TELETEXT:
|
||||
case DMX_TS_PES_PCR:
|
||||
case DMX_TS_PES_OTHER:
|
||||
//Dirty fix to keep firesat->channel pid-list up to date
|
||||
for(k=0;k<16;k++){
|
||||
if(firesat->channel[k].active == 0)
|
||||
firesat->channel[k].pid =
|
||||
dvbdmxfeed->pid;
|
||||
break;
|
||||
}
|
||||
channel = firesat_channel_allocate(firesat);
|
||||
break;
|
||||
default:
|
||||
printk("%s: invalid pes type %u\n",__func__, dvbdmxfeed->pes_type);
|
||||
return -EINVAL;
|
||||
}
|
||||
} else {
|
||||
channel = firesat_channel_allocate(firesat);
|
||||
}
|
||||
|
||||
if (!channel) {
|
||||
printk("%s: busy!\n", __func__);
|
||||
return -EBUSY;
|
||||
}
|
||||
|
||||
dvbdmxfeed->priv = channel;
|
||||
|
||||
channel->dvbdmxfeed = dvbdmxfeed;
|
||||
channel->pid = dvbdmxfeed->pid;
|
||||
channel->type = dvbdmxfeed->type;
|
||||
channel->firesat = firesat;
|
||||
|
||||
if (firesat_channel_collect(firesat, &pidc, pids)) {
|
||||
firesat_channel_release(firesat, channel);
|
||||
return -EINTR;
|
||||
}
|
||||
|
||||
if(dvbdmxfeed->pid == 8192) {
|
||||
if((k=AVCTuner_GetTS(firesat))) {
|
||||
firesat_channel_release(firesat, channel);
|
||||
printk("%s: AVCTuner_GetTS failed with error %d\n",
|
||||
__func__,k);
|
||||
return k;
|
||||
}
|
||||
}
|
||||
else {
|
||||
if((k=AVCTuner_SetPIDs(firesat, pidc, pids))) {
|
||||
firesat_channel_release(firesat, channel);
|
||||
printk("%s: AVCTuner_SetPIDs failed with error %d\n",
|
||||
__func__,k);
|
||||
return k;
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int firesat_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
|
||||
{
|
||||
struct dvb_demux *demux = dvbdmxfeed->demux;
|
||||
struct firesat *firesat = (struct firesat*)demux->priv;
|
||||
int k, l = 0;
|
||||
u16 pids[16];
|
||||
|
||||
printk(KERN_INFO "%s (pid %u)\n", __func__, dvbdmxfeed->pid);
|
||||
|
||||
if (dvbdmxfeed->type == DMX_TYPE_TS && !((dvbdmxfeed->ts_type & TS_PACKET) &&
|
||||
(demux->dmx.frontend->source != DMX_MEMORY_FE))) {
|
||||
|
||||
if (dvbdmxfeed->ts_type & TS_DECODER) {
|
||||
|
||||
if (dvbdmxfeed->pes_type >= DMX_TS_PES_OTHER ||
|
||||
!demux->pesfilter[dvbdmxfeed->pes_type])
|
||||
|
||||
return -EINVAL;
|
||||
|
||||
demux->pids[dvbdmxfeed->pes_type] |= 0x8000;
|
||||
demux->pesfilter[dvbdmxfeed->pes_type] = 0;
|
||||
}
|
||||
|
||||
if (!(dvbdmxfeed->ts_type & TS_DECODER &&
|
||||
dvbdmxfeed->pes_type < DMX_TS_PES_OTHER))
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (down_interruptible(&firesat->demux_sem))
|
||||
return -EINTR;
|
||||
|
||||
|
||||
// list except channel to be removed
|
||||
for (k = 0; k < 16; k++)
|
||||
if (firesat->channel[k].active == 1)
|
||||
if (&firesat->channel[k] !=
|
||||
(struct firesat_channel *)dvbdmxfeed->priv)
|
||||
pids[l++] = firesat->channel[k].pid;
|
||||
else
|
||||
firesat->channel[k].active = 0;
|
||||
|
||||
if ((k = AVCTuner_SetPIDs(firesat, l, pids))) {
|
||||
up(&firesat->demux_sem);
|
||||
return k;
|
||||
}
|
||||
|
||||
((struct firesat_channel *)dvbdmxfeed->priv)->active = 0;
|
||||
|
||||
up(&firesat->demux_sem);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int firesat_dvbdev_init(struct firesat *firesat,
|
||||
struct device *dev,
|
||||
struct dvb_frontend *fe)
|
||||
{
|
||||
int result;
|
||||
|
||||
firesat->has_ci = 1; // TEMP workaround
|
||||
|
||||
#if 0
|
||||
switch (firesat->type) {
|
||||
case FireSAT_DVB_S:
|
||||
firesat->model_name = "FireSAT DVB-S";
|
||||
firesat->frontend_info = &firesat_S_frontend_info;
|
||||
break;
|
||||
case FireSAT_DVB_C:
|
||||
firesat->model_name = "FireSAT DVB-C";
|
||||
firesat->frontend_info = &firesat_C_frontend_info;
|
||||
break;
|
||||
case FireSAT_DVB_T:
|
||||
firesat->model_name = "FireSAT DVB-T";
|
||||
firesat->frontend_info = &firesat_T_frontend_info;
|
||||
break;
|
||||
default:
|
||||
printk("%s: unknown model type 0x%x on subunit %d!\n",
|
||||
__func__, firesat->type,subunit);
|
||||
firesat->model_name = "Unknown";
|
||||
firesat->frontend_info = NULL;
|
||||
}
|
||||
#endif
|
||||
/* // ------- CRAP -----------
|
||||
if (!firesat->frontend_info) {
|
||||
spin_lock_irqsave(&firesat_list_lock, flags);
|
||||
list_del(&firesat->list);
|
||||
spin_unlock_irqrestore(&firesat_list_lock, flags);
|
||||
kfree(firesat);
|
||||
continue;
|
||||
}
|
||||
*/
|
||||
//initialising firesat->adapter before calling dvb_register_adapter
|
||||
if (!(firesat->adapter = kmalloc(sizeof (struct dvb_adapter), GFP_KERNEL))) {
|
||||
printk("%s: couldn't allocate memory.\n", __func__);
|
||||
kfree(firesat->adapter);
|
||||
kfree(firesat);
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
if ((result = dvb_register_adapter(firesat->adapter,
|
||||
firesat->model_name,
|
||||
THIS_MODULE,
|
||||
dev, adapter_nr)) < 0) {
|
||||
|
||||
printk("%s: dvb_register_adapter failed: error %d\n", __func__, result);
|
||||
#if 0
|
||||
/* ### cleanup */
|
||||
spin_lock_irqsave(&firesat_list_lock, flags);
|
||||
list_del(&firesat->list);
|
||||
spin_unlock_irqrestore(&firesat_list_lock, flags);
|
||||
#endif
|
||||
kfree(firesat);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
firesat->demux.dmx.capabilities = 0/*DMX_TS_FILTERING | DMX_SECTION_FILTERING*/;
|
||||
|
||||
firesat->demux.priv = (void *)firesat;
|
||||
firesat->demux.filternum = 16;
|
||||
firesat->demux.feednum = 16;
|
||||
firesat->demux.start_feed = firesat_start_feed;
|
||||
firesat->demux.stop_feed = firesat_stop_feed;
|
||||
firesat->demux.write_to_decoder = NULL;
|
||||
|
||||
if ((result = dvb_dmx_init(&firesat->demux)) < 0) {
|
||||
printk("%s: dvb_dmx_init failed: error %d\n", __func__,
|
||||
result);
|
||||
|
||||
dvb_unregister_adapter(firesat->adapter);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
firesat->dmxdev.filternum = 16;
|
||||
firesat->dmxdev.demux = &firesat->demux.dmx;
|
||||
firesat->dmxdev.capabilities = 0;
|
||||
|
||||
if ((result = dvb_dmxdev_init(&firesat->dmxdev, firesat->adapter)) < 0) {
|
||||
printk("%s: dvb_dmxdev_init failed: error %d\n",
|
||||
__func__, result);
|
||||
|
||||
dvb_dmx_release(&firesat->demux);
|
||||
dvb_unregister_adapter(firesat->adapter);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
firesat->frontend.source = DMX_FRONTEND_0;
|
||||
|
||||
if ((result = firesat->demux.dmx.add_frontend(&firesat->demux.dmx,
|
||||
&firesat->frontend)) < 0) {
|
||||
printk("%s: dvb_dmx_init failed: error %d\n", __func__,
|
||||
result);
|
||||
|
||||
dvb_dmxdev_release(&firesat->dmxdev);
|
||||
dvb_dmx_release(&firesat->demux);
|
||||
dvb_unregister_adapter(firesat->adapter);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
if ((result = firesat->demux.dmx.connect_frontend(&firesat->demux.dmx,
|
||||
&firesat->frontend)) < 0) {
|
||||
printk("%s: dvb_dmx_init failed: error %d\n", __func__,
|
||||
result);
|
||||
|
||||
firesat->demux.dmx.remove_frontend(&firesat->demux.dmx, &firesat->frontend);
|
||||
dvb_dmxdev_release(&firesat->dmxdev);
|
||||
dvb_dmx_release(&firesat->demux);
|
||||
dvb_unregister_adapter(firesat->adapter);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
dvb_net_init(firesat->adapter, &firesat->dvbnet, &firesat->demux.dmx);
|
||||
|
||||
// fe->ops = firesat_ops;
|
||||
// fe->dvb = firesat->adapter;
|
||||
firesat_frontend_attach(firesat, fe);
|
||||
|
||||
fe->sec_priv = firesat; //IMPORTANT, functions depend on this!!!
|
||||
if ((result= dvb_register_frontend(firesat->adapter, fe)) < 0) {
|
||||
printk("%s: dvb_register_frontend_new failed: error %d\n", __func__, result);
|
||||
/* ### cleanup */
|
||||
return result;
|
||||
}
|
||||
|
||||
if (firesat->has_ci)
|
||||
firesat_ca_init(firesat);
|
||||
|
||||
return 0;
|
||||
}
|
|
@ -0,0 +1,263 @@
|
|||
#include <linux/init.h>
|
||||
#include <linux/slab.h>
|
||||
#include <linux/wait.h>
|
||||
#include <linux/module.h>
|
||||
#include <linux/delay.h>
|
||||
#include <linux/time.h>
|
||||
#include <linux/errno.h>
|
||||
#include <linux/interrupt.h>
|
||||
#include <linux/semaphore.h>
|
||||
#include <ieee1394_hotplug.h>
|
||||
#include <nodemgr.h>
|
||||
#include <highlevel.h>
|
||||
#include <ohci1394.h>
|
||||
#include <hosts.h>
|
||||
#include <dvbdev.h>
|
||||
|
||||
#include "firesat.h"
|
||||
#include "avc_api.h"
|
||||
#include "cmp.h"
|
||||
#include "firesat-rc.h"
|
||||
#include "firesat-ci.h"
|
||||
|
||||
static int firesat_dvb_init(struct dvb_frontend *fe)
|
||||
{
|
||||
struct firesat *firesat = fe->sec_priv;
|
||||
printk("fdi: 1\n");
|
||||
firesat->isochannel = firesat->adapter->num; //<< 1 | (firesat->subunit & 0x1); // ### ask IRM
|
||||
printk("fdi: 2\n");
|
||||
try_CMPEstablishPPconnection(firesat, firesat->subunit, firesat->isochannel);
|
||||
printk("fdi: 3\n");
|
||||
//FIXME hpsb_listen_channel(&firesat_highlevel, firesat->host, firesat->isochannel);
|
||||
printk("fdi: 4\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int firesat_sleep(struct dvb_frontend *fe)
|
||||
{
|
||||
struct firesat *firesat = fe->sec_priv;
|
||||
|
||||
//FIXME hpsb_unlisten_channel(&firesat_highlevel, firesat->host, firesat->isochannel);
|
||||
try_CMPBreakPPconnection(firesat, firesat->subunit, firesat->isochannel);
|
||||
firesat->isochannel = -1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int firesat_diseqc_send_master_cmd(struct dvb_frontend *fe,
|
||||
struct dvb_diseqc_master_cmd *cmd)
|
||||
{
|
||||
struct firesat *firesat = fe->sec_priv;
|
||||
|
||||
return AVCLNBControl(firesat, LNBCONTROL_DONTCARE, LNBCONTROL_DONTCARE,
|
||||
LNBCONTROL_DONTCARE, 1, cmd);
|
||||
}
|
||||
|
||||
static int firesat_diseqc_send_burst(struct dvb_frontend *fe,
|
||||
fe_sec_mini_cmd_t minicmd)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int firesat_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone)
|
||||
{
|
||||
struct firesat *firesat = fe->sec_priv;
|
||||
|
||||
firesat->tone = tone;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int firesat_set_voltage(struct dvb_frontend *fe,
|
||||
fe_sec_voltage_t voltage)
|
||||
{
|
||||
struct firesat *firesat = fe->sec_priv;
|
||||
|
||||
firesat->voltage = voltage;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int firesat_read_status (struct dvb_frontend *fe, fe_status_t *status)
|
||||
{
|
||||
struct firesat *firesat = fe->sec_priv;
|
||||
ANTENNA_INPUT_INFO info;
|
||||
|
||||
if (AVCTunerStatus(firesat, &info))
|
||||
return -EINVAL;
|
||||
|
||||
if (info.NoRF)
|
||||
*status = 0;
|
||||
else
|
||||
*status = *status = FE_HAS_SIGNAL |
|
||||
FE_HAS_VITERBI |
|
||||
FE_HAS_SYNC |
|
||||
FE_HAS_CARRIER |
|
||||
FE_HAS_LOCK;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int firesat_read_ber (struct dvb_frontend *fe, u32 *ber)
|
||||
{
|
||||
struct firesat *firesat = fe->sec_priv;
|
||||
ANTENNA_INPUT_INFO info;
|
||||
|
||||
if (AVCTunerStatus(firesat, &info))
|
||||
return -EINVAL;
|
||||
|
||||
*ber = ((info.BER[0] << 24) & 0xff) |
|
||||
((info.BER[1] << 16) & 0xff) |
|
||||
((info.BER[2] << 8) & 0xff) |
|
||||
(info.BER[3] & 0xff);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int firesat_read_signal_strength (struct dvb_frontend *fe, u16 *strength)
|
||||
{
|
||||
struct firesat *firesat = fe->sec_priv;
|
||||
ANTENNA_INPUT_INFO info;
|
||||
u16 *signal = strength;
|
||||
|
||||
if (AVCTunerStatus(firesat, &info))
|
||||
return -EINVAL;
|
||||
|
||||
*signal = info.SignalStrength;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int firesat_read_snr(struct dvb_frontend *fe, u16 *snr)
|
||||
{
|
||||
return -EOPNOTSUPP;
|
||||
}
|
||||
|
||||
static int firesat_read_uncorrected_blocks(struct dvb_frontend *fe, u32 *ucblocks)
|
||||
{
|
||||
return -EOPNOTSUPP;
|
||||
}
|
||||
|
||||
static int firesat_set_frontend(struct dvb_frontend *fe,
|
||||
struct dvb_frontend_parameters *params)
|
||||
{
|
||||
struct firesat *firesat = fe->sec_priv;
|
||||
|
||||
if (AVCTuner_DSD(firesat, params, NULL) != ACCEPTED)
|
||||
return -EINVAL;
|
||||
else
|
||||
return 0; //not sure of this...
|
||||
}
|
||||
|
||||
static int firesat_get_frontend(struct dvb_frontend *fe,
|
||||
struct dvb_frontend_parameters *params)
|
||||
{
|
||||
return -EOPNOTSUPP;
|
||||
}
|
||||
|
||||
static struct dvb_frontend_info firesat_S_frontend_info;
|
||||
static struct dvb_frontend_info firesat_C_frontend_info;
|
||||
static struct dvb_frontend_info firesat_T_frontend_info;
|
||||
|
||||
static struct dvb_frontend_ops firesat_ops = {
|
||||
|
||||
.init = firesat_dvb_init,
|
||||
.sleep = firesat_sleep,
|
||||
|
||||
.set_frontend = firesat_set_frontend,
|
||||
.get_frontend = firesat_get_frontend,
|
||||
|
||||
.read_status = firesat_read_status,
|
||||
.read_ber = firesat_read_ber,
|
||||
.read_signal_strength = firesat_read_signal_strength,
|
||||
.read_snr = firesat_read_snr,
|
||||
.read_ucblocks = firesat_read_uncorrected_blocks,
|
||||
|
||||
.diseqc_send_master_cmd = firesat_diseqc_send_master_cmd,
|
||||
.diseqc_send_burst = firesat_diseqc_send_burst,
|
||||
.set_tone = firesat_set_tone,
|
||||
.set_voltage = firesat_set_voltage,
|
||||
};
|
||||
|
||||
int firesat_frontend_attach(struct firesat *firesat, struct dvb_frontend *fe)
|
||||
{
|
||||
switch (firesat->type) {
|
||||
case FireSAT_DVB_S:
|
||||
firesat->model_name = "FireSAT DVB-S";
|
||||
firesat->frontend_info = &firesat_S_frontend_info;
|
||||
break;
|
||||
case FireSAT_DVB_C:
|
||||
firesat->model_name = "FireSAT DVB-C";
|
||||
firesat->frontend_info = &firesat_C_frontend_info;
|
||||
break;
|
||||
case FireSAT_DVB_T:
|
||||
firesat->model_name = "FireSAT DVB-T";
|
||||
firesat->frontend_info = &firesat_T_frontend_info;
|
||||
break;
|
||||
default:
|
||||
// printk("%s: unknown model type 0x%x on subunit %d!\n",
|
||||
// __func__, firesat->type,subunit);
|
||||
printk("%s: unknown model type 0x%x !\n",
|
||||
__func__, firesat->type);
|
||||
firesat->model_name = "Unknown";
|
||||
firesat->frontend_info = NULL;
|
||||
}
|
||||
fe->ops = firesat_ops;
|
||||
fe->dvb = firesat->adapter;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static struct dvb_frontend_info firesat_S_frontend_info = {
|
||||
|
||||
.name = "FireSAT DVB-S Frontend",
|
||||
.type = FE_QPSK,
|
||||
|
||||
.frequency_min = 950000,
|
||||
.frequency_max = 2150000,
|
||||
.frequency_stepsize = 125,
|
||||
.symbol_rate_min = 1000000,
|
||||
.symbol_rate_max = 40000000,
|
||||
|
||||
.caps = FE_CAN_INVERSION_AUTO |
|
||||
FE_CAN_FEC_1_2 |
|
||||
FE_CAN_FEC_2_3 |
|
||||
FE_CAN_FEC_3_4 |
|
||||
FE_CAN_FEC_5_6 |
|
||||
FE_CAN_FEC_7_8 |
|
||||
FE_CAN_FEC_AUTO |
|
||||
FE_CAN_QPSK,
|
||||
};
|
||||
|
||||
static struct dvb_frontend_info firesat_C_frontend_info = {
|
||||
|
||||
.name = "FireSAT DVB-C Frontend",
|
||||
.type = FE_QAM,
|
||||
|
||||
.frequency_min = 47000000,
|
||||
.frequency_max = 866000000,
|
||||
.frequency_stepsize = 62500,
|
||||
.symbol_rate_min = 870000,
|
||||
.symbol_rate_max = 6900000,
|
||||
|
||||
.caps = FE_CAN_INVERSION_AUTO |
|
||||
FE_CAN_QAM_16 |
|
||||
FE_CAN_QAM_32 |
|
||||
FE_CAN_QAM_64 |
|
||||
FE_CAN_QAM_128 |
|
||||
FE_CAN_QAM_256 |
|
||||
FE_CAN_QAM_AUTO,
|
||||
};
|
||||
|
||||
static struct dvb_frontend_info firesat_T_frontend_info = {
|
||||
|
||||
.name = "FireSAT DVB-T Frontend",
|
||||
.type = FE_OFDM,
|
||||
|
||||
.frequency_min = 49000000,
|
||||
.frequency_max = 861000000,
|
||||
.frequency_stepsize = 62500,
|
||||
|
||||
.caps = FE_CAN_INVERSION_AUTO |
|
||||
FE_CAN_FEC_2_3 |
|
||||
FE_CAN_TRANSMISSION_MODE_AUTO |
|
||||
FE_CAN_GUARD_INTERVAL_AUTO |
|
||||
FE_CAN_HIERARCHY_AUTO,
|
||||
};
|
Loading…
Reference in New Issue