summaryrefslogtreecommitdiff
path: root/linux/drivers/media/dvb/ttpci-budget/budget.c
diff options
context:
space:
mode:
authorMichael Hunold <devnull@localhost>2003-03-20 08:14:56 +0000
committerMichael Hunold <devnull@localhost>2003-03-20 08:14:56 +0000
commit5797f42d3ed47493db6ec2b904a9e8df10969f90 (patch)
tree37807f3040e7aa319977cb744d8d474fb640ea5a /linux/drivers/media/dvb/ttpci-budget/budget.c
parente5652dff1fcf6156d33686bc1879601ab5c06d47 (diff)
downloadmediapointer-dvb-s2-5797f42d3ed47493db6ec2b904a9e8df10969f90.tar.gz
mediapointer-dvb-s2-5797f42d3ed47493db6ec2b904a9e8df10969f90.tar.bz2
Move the budget-driver from "ttpci-budget" to "ttpci", because the
devices are so similar. Perhaps it will be possible to share more code between these drivers later on.
Diffstat (limited to 'linux/drivers/media/dvb/ttpci-budget/budget.c')
-rw-r--r--linux/drivers/media/dvb/ttpci-budget/budget.c267
1 files changed, 0 insertions, 267 deletions
diff --git a/linux/drivers/media/dvb/ttpci-budget/budget.c b/linux/drivers/media/dvb/ttpci-budget/budget.c
deleted file mode 100644
index 545101f44..000000000
--- a/linux/drivers/media/dvb/ttpci-budget/budget.c
+++ /dev/null
@@ -1,267 +0,0 @@
-/*
- * budget.c: driver for the SAA7146 based Budget DVB cards
- *
- * Compiled from various sources by Michael Hunold <michael@mihu.de>
- *
- * Copyright (C) 2002 Ralph Metzler <rjkm@metzlerbros.de>
- *
- * Copyright (C) 1999-2002 Ralph Metzler
- * & Marcus Metzler for convergence integrated media GmbH
- *
- * 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 program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
- *
- *
- * the project's page is at http://www.linuxtv.org/dvb/
- */
-
-#include "budget.h"
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,51)
- #define KBUILD_MODNAME budget
-#endif
-
-
-
-static inline void ddelay(int i)
-{
- current->state=TASK_INTERRUPTIBLE;
- schedule_timeout((HZ*i)/100);
-}
-
-
-static
-void Set22K (struct budget *budget, int state)
-{
- struct saa7146_dev *dev=budget->dev;
- DEB_EE(("budget: %p\n",budget));
- saa7146_setgpio(dev, 3, (state ? SAA7146_GPIO_OUTHI : SAA7146_GPIO_OUTLO));
-}
-
-
-/* Diseqc functions only for TT Budget card */
-/* taken from the Skyvision DVB driver by
- Ralph Metzler <rjkm@metzlerbros.de> */
-
-static
-void DiseqcSendBit (struct budget *budget, int data)
-{
- struct saa7146_dev *dev=budget->dev;
- DEB_EE(("budget: %p\n",budget));
-
- saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI);
- udelay(data ? 500 : 1000);
- saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
- udelay(data ? 1000 : 500);
-}
-
-
-static
-void DiseqcSendByte (struct budget *budget, int data)
-{
- int i, par=1, d;
-
- DEB_EE(("budget: %p\n",budget));
-
- for (i=7; i>=0; i--) {
- d = (data>>i)&1;
- par ^= d;
- DiseqcSendBit(budget, d);
- }
-
- DiseqcSendBit(budget, par);
-}
-
-
-static
-int SendDiSEqCMsg (struct budget *budget, int len, u8 *msg, int burst)
-{
- struct saa7146_dev *dev=budget->dev;
- int i;
-
- DEB_EE(("budget: %p\n",budget));
-
- saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
- mdelay(16);
-
- for (i=0; i<len; i++)
- DiseqcSendByte(budget, msg[i]);
-
- mdelay(16);
-
- if (burst!=-1) {
- if (burst)
- DiseqcSendByte(budget, 0xff);
- else {
- saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI);
- udelay(12500);
- saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
- }
- ddelay(2);
- }
-
- return 0;
-}
-
-
-int budget_diseqc_ioctl (struct dvb_frontend *fe, unsigned int cmd, void *arg)
-{
- struct budget *budget = fe->before_after_data;
-
- DEB_EE(("budget: %p\n",budget));
-
- switch (cmd) {
- case FE_SET_TONE:
- switch ((fe_sec_tone_mode_t) arg) {
- case SEC_TONE_ON:
- Set22K (budget, 1);
- break;
- case SEC_TONE_OFF:
- Set22K (budget, 0);
- break;
- default:
- return -EINVAL;
- };
- break;
-
- case FE_DISEQC_SEND_MASTER_CMD:
- {
- struct dvb_diseqc_master_cmd *cmd = arg;
-
- SendDiSEqCMsg (budget, cmd->msg_len, cmd->msg, 0);
- break;
- }
-
- case FE_DISEQC_SEND_BURST:
- SendDiSEqCMsg (budget, 0, NULL, (int) arg);
- break;
-
- default:
- return -EOPNOTSUPP;
- };
-
- return 0;
-}
-
-
-static
-int budget_attach (struct saa7146_dev* dev, struct saa7146_pci_extension_data *info)
-{
- struct budget *budget;
- int err;
-
- if (!(budget = kmalloc (sizeof(struct budget), GFP_KERNEL)))
- return -ENOMEM;
-
- DEB_EE(("budget: %p\n",budget));
-
- if ((err = ttpci_budget_init (budget, dev, info))) {
- kfree (budget);
- return err;
- }
-
- dvb_add_frontend_ioctls (budget->dvb_adapter,
- budget_diseqc_ioctl, NULL, budget);
-
- dev->ext_priv = budget;
-
- return 0;
-}
-
-
-static
-int budget_detach (struct saa7146_dev* dev)
-{
- struct budget *budget = (struct budget*) dev->ext_priv;
- int err;
-
- dvb_remove_frontend_ioctls (budget->dvb_adapter,
- budget_diseqc_ioctl, NULL);
-
- err = ttpci_budget_deinit (budget);
-
- kfree (budget);
-
- return err;
-}
-
-
-
-static struct saa7146_extension budget_extension;
-
-MAKE_BUDGET_INFO(ttbs, "TT-Budget/WinTV-NOVA-S PCI", BUDGET_TT);
-MAKE_BUDGET_INFO(ttbc, "TT-Budget/WinTV-NOVA-C PCI", BUDGET_TT);
-MAKE_BUDGET_INFO(ttbt, "TT-Budget/WinTV-NOVA-T PCI", BUDGET_TT);
-MAKE_BUDGET_INFO(satel, "SATELCO Multimedia PCI", BUDGET_TT_HW_DISEQC);
-/* Uncomment for Budget Patch */
-/*MAKE_BUDGET_INFO(fs_1_3,"Siemens/Technotrend/Hauppauge PCI rev1.3+Budget_Patch", BUDGET_PATCH);*/
-
-static
-struct pci_device_id pci_tbl[] = {
- /* Uncomment for Budget Patch */
- /*MAKE_EXTENSION_PCI(fs_1_3,0x13c2, 0x0000),*/
- MAKE_EXTENSION_PCI(ttbs, 0x13c2, 0x1003),
- MAKE_EXTENSION_PCI(ttbc, 0x13c2, 0x1004),
- MAKE_EXTENSION_PCI(ttbt, 0x13c2, 0x1005),
- MAKE_EXTENSION_PCI(satel, 0x13c2, 0x1013),
- {
- .vendor = 0,
- }
-};
-
-
-
-static
-struct saa7146_extension budget_extension = {
- .name = "budget dvb\0",
- .flags = 0,
- .ext_vv_data = NULL,
-
- .module = THIS_MODULE,
- .pci_tbl = pci_tbl,
- .attach = budget_attach,
- .detach = budget_detach,
-
- .irq_mask = MASK_10,
- .irq_func = ttpci_budget_irq10_handler,
-};
-
-
-static
-int __init budget_init(void)
-{
- if (saa7146_register_extension(&budget_extension))
- return -ENODEV;
-
- return 0;
-}
-
-
-static
-void __exit budget_exit(void)
-{
- DEB_EE((".\n"));
- saa7146_unregister_extension(&budget_extension);
-}
-
-module_init(budget_init);
-module_exit(budget_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Ralph Metzler, Marcus Metzler, Michael Hunold, others");
-MODULE_DESCRIPTION("driver for the SAA7146 based so-called "
- "budget PCI DVB cards by Siemens, Technotrend, Hauppauge");
-