* Copyright (C) 2002 Peter Hettkamp <peter.hettkamp@t-online.de>
*
* large parts based on the bttv driver
- * Copyright (C) 1996,97,98 Ralph Metzler (rjkm@thp.uni-koeln.de)
- * & Marcus Metzler (mocm@thp.uni-koeln.de)
+ * Copyright (C) 1996,97,98 Ralph Metzler (rjkm@metzlerbros.de)
+ * & Marcus Metzler (mocm@metzlerbros.de)
* (c) 1999,2000 Gerd Knorr <kraxel@goldbach.in-berlin.de>
*
* 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
- *
+ *
*/
#include <linux/module.h>
static unsigned int bt878_debug;
module_param_named(verbose, bt878_verbose, int, 0444);
-MODULE_PARM_DESC(bt878_verbose,
+MODULE_PARM_DESC(verbose,
"verbose startup messages, default is 1 (yes)");
module_param_named(debug, bt878_debug, int, 0644);
-MODULE_PARM_DESC(bt878_debug, "Turn on/off debugging (default:off).");
+MODULE_PARM_DESC(debug, "Turn on/off debugging, default is 0 (off).");
int bt878_num;
struct bt878 bt878[BT878_MAX];
}
/* RISC instructions */
-#define RISC_WRITE (0x01 << 28)
-#define RISC_JUMP (0x07 << 28)
-#define RISC_SYNC (0x08 << 28)
+#define RISC_WRITE (0x01 << 28)
+#define RISC_JUMP (0x07 << 28)
+#define RISC_SYNC (0x08 << 28)
/* RISC bits */
-#define RISC_WR_SOL (1 << 27)
-#define RISC_WR_EOL (1 << 26)
-#define RISC_IRQ (1 << 24)
+#define RISC_WR_SOL (1 << 27)
+#define RISC_WR_EOL (1 << 26)
+#define RISC_IRQ (1 << 24)
#define RISC_STATUS(status) ((((~status) & 0x0F) << 20) | ((status & 0x0F) << 16))
-#define RISC_SYNC_RESYNC (1 << 15)
-#define RISC_SYNC_FM1 0x06
-#define RISC_SYNC_VRO 0x0C
+#define RISC_SYNC_RESYNC (1 << 15)
+#define RISC_SYNC_FM1 0x06
+#define RISC_SYNC_VRO 0x0C
#define RISC_FLUSH() bt->risc_pos = 0
-#define RISC_INSTR(instr) bt->risc_cpu[bt->risc_pos++] = cpu_to_le32(instr)
+#define RISC_INSTR(instr) bt->risc_cpu[bt->risc_pos++] = cpu_to_le32(instr)
static int bt878_make_risc(struct bt878 *bt)
{
RISC_INSTR(RISC_SYNC | RISC_SYNC_FM1 | op_sync_orin);
RISC_INSTR(0);
- dprintk("bt878: risc len lines %u, bytes per line %u\n",
+ dprintk("bt878: risc len lines %u, bytes per line %u\n",
bt->line_count, bt->line_bytes);
for (line = 0; line < bt->line_count; line++) {
// At the beginning of every block we issue an IRQ with previous (finished) block number set
* Hacked for DST to:
* SCERR | OCERR | FDSR | FTRGT | FBUS | RISCI
*/
- int_mask = BT878_ASCERR | BT878_AOCERR | BT878_APABORT |
- BT878_ARIPERR | BT878_APPERR | BT878_AFDSR | BT878_AFTRGT |
+ int_mask = BT878_ASCERR | BT878_AOCERR | BT878_APABORT |
+ BT878_ARIPERR | BT878_APPERR | BT878_AFDSR | BT878_AFTRGT |
BT878_AFBUS | BT878_ARISCI;
/* ignore pesky bits */
int_mask &= ~irq_err_ignore;
-
+
btwrite(int_mask, BT878_AINT_MASK);
btwrite(controlreg, BT878_AGPIO_DMA_CTL);
}
EXPORT_SYMBOL(bt878_device_control);
-struct bt878 *bt878_find_by_i2c_adap(struct i2c_adapter *adapter)
-{
- unsigned int card_nr;
-
- printk("bt878 find by dvb adap: checking \"%s\"\n",adapter->name);
- for (card_nr = 0; card_nr < bt878_num; card_nr++) {
- if (bt878[card_nr].adapter == adapter)
- return &bt878[card_nr];
- }
- printk("bt878 find by dvb adap: NOT found \"%s\"\n",adapter->name);
- return NULL;
-}
-
-EXPORT_SYMBOL(bt878_find_by_i2c_adap);
-
/***********************/
/* PCI device handling */
/***********************/
pci_set_drvdata(dev, bt);
/* if(init_bt878(btv) < 0) {
- bt878_remove(dev);
- return -EIO;
- }
+ bt878_remove(dev);
+ return -EIO;
+ }
*/
if ((result = bt878_mem_alloc(bt))) {
MODULE_DEVICE_TABLE(pci, bt878_pci_tbl);
static struct pci_driver bt878_pci_driver = {
- .name = "bt878",
+ .name = "bt878",
.id_table = bt878_pci_tbl,
- .probe = bt878_probe,
- .remove = bt878_remove,
+ .probe = bt878_probe,
+ .remove = bt878_remove,
};
static int bt878_pci_driver_registered = 0;
(BT878_VERSION_CODE >> 8) & 0xff,
BT878_VERSION_CODE & 0xff);
/*
- bt878_check_chipset();
+ bt878_check_chipset();
*/
/* later we register inside of bt878_find_audio_dma()
* because we may want to ignore certain cards */
bt878_pci_driver_registered = 1;
- return pci_module_init(&bt878_pci_driver);
+ return pci_register_driver(&bt878_pci_driver);
}
static void bt878_cleanup_module(void)
git://git.onelab.eu / linux-2.6.git / blobdiff