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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/drivers/media/dvb/mantis/hopper_cards.c
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/drivers/media/dvb/mantis/hopper_cards.c')
-rw-r--r--ANDROID_3.4.5/drivers/media/dvb/mantis/hopper_cards.c278
1 files changed, 0 insertions, 278 deletions
diff --git a/ANDROID_3.4.5/drivers/media/dvb/mantis/hopper_cards.c b/ANDROID_3.4.5/drivers/media/dvb/mantis/hopper_cards.c
deleted file mode 100644
index 71622f65..00000000
--- a/ANDROID_3.4.5/drivers/media/dvb/mantis/hopper_cards.c
+++ /dev/null
@@ -1,278 +0,0 @@
-/*
- Hopper PCI bridge driver
-
- Copyright (C) Manu Abraham (abraham.manu@gmail.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.
-
- 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., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/slab.h>
-#include <asm/irq.h>
-#include <linux/interrupt.h>
-
-#include "dmxdev.h"
-#include "dvbdev.h"
-#include "dvb_demux.h"
-#include "dvb_frontend.h"
-#include "dvb_net.h"
-
-#include "mantis_common.h"
-#include "hopper_vp3028.h"
-#include "mantis_dma.h"
-#include "mantis_dvb.h"
-#include "mantis_uart.h"
-#include "mantis_ioc.h"
-#include "mantis_pci.h"
-#include "mantis_i2c.h"
-#include "mantis_reg.h"
-
-static unsigned int verbose;
-module_param(verbose, int, 0644);
-MODULE_PARM_DESC(verbose, "verbose startup messages, default is 0 (no)");
-
-#define DRIVER_NAME "Hopper"
-
-static char *label[10] = {
- "DMA",
- "IRQ-0",
- "IRQ-1",
- "OCERR",
- "PABRT",
- "RIPRR",
- "PPERR",
- "FTRGT",
- "RISCI",
- "RACK"
-};
-
-static int devs;
-
-static irqreturn_t hopper_irq_handler(int irq, void *dev_id)
-{
- u32 stat = 0, mask = 0, lstat = 0;
- u32 rst_stat = 0, rst_mask = 0;
-
- struct mantis_pci *mantis;
- struct mantis_ca *ca;
-
- mantis = (struct mantis_pci *) dev_id;
- if (unlikely(mantis == NULL)) {
- dprintk(MANTIS_ERROR, 1, "Mantis == NULL");
- return IRQ_NONE;
- }
- ca = mantis->mantis_ca;
-
- stat = mmread(MANTIS_INT_STAT);
- mask = mmread(MANTIS_INT_MASK);
- lstat = stat & ~MANTIS_INT_RISCSTAT;
- if (!(stat & mask))
- return IRQ_NONE;
-
- rst_mask = MANTIS_GPIF_WRACK |
- MANTIS_GPIF_OTHERR |
- MANTIS_SBUF_WSTO |
- MANTIS_GPIF_EXTIRQ;
-
- rst_stat = mmread(MANTIS_GPIF_STATUS);
- rst_stat &= rst_mask;
- mmwrite(rst_stat, MANTIS_GPIF_STATUS);
-
- mantis->mantis_int_stat = stat;
- mantis->mantis_int_mask = mask;
- dprintk(MANTIS_DEBUG, 0, "\n-- Stat=<%02x> Mask=<%02x> --", stat, mask);
- if (stat & MANTIS_INT_RISCEN) {
- dprintk(MANTIS_DEBUG, 0, "<%s>", label[0]);
- }
- if (stat & MANTIS_INT_IRQ0) {
- dprintk(MANTIS_DEBUG, 0, "<%s>", label[1]);
- mantis->gpif_status = rst_stat;
- wake_up(&ca->hif_write_wq);
- schedule_work(&ca->hif_evm_work);
- }
- if (stat & MANTIS_INT_IRQ1) {
- dprintk(MANTIS_DEBUG, 0, "<%s>", label[2]);
- schedule_work(&mantis->uart_work);
- }
- if (stat & MANTIS_INT_OCERR) {
- dprintk(MANTIS_DEBUG, 0, "<%s>", label[3]);
- }
- if (stat & MANTIS_INT_PABORT) {
- dprintk(MANTIS_DEBUG, 0, "<%s>", label[4]);
- }
- if (stat & MANTIS_INT_RIPERR) {
- dprintk(MANTIS_DEBUG, 0, "<%s>", label[5]);
- }
- if (stat & MANTIS_INT_PPERR) {
- dprintk(MANTIS_DEBUG, 0, "<%s>", label[6]);
- }
- if (stat & MANTIS_INT_FTRGT) {
- dprintk(MANTIS_DEBUG, 0, "<%s>", label[7]);
- }
- if (stat & MANTIS_INT_RISCI) {
- dprintk(MANTIS_DEBUG, 0, "<%s>", label[8]);
- mantis->busy_block = (stat & MANTIS_INT_RISCSTAT) >> 28;
- tasklet_schedule(&mantis->tasklet);
- }
- if (stat & MANTIS_INT_I2CDONE) {
- dprintk(MANTIS_DEBUG, 0, "<%s>", label[9]);
- wake_up(&mantis->i2c_wq);
- }
- mmwrite(stat, MANTIS_INT_STAT);
- stat &= ~(MANTIS_INT_RISCEN | MANTIS_INT_I2CDONE |
- MANTIS_INT_I2CRACK | MANTIS_INT_PCMCIA7 |
- MANTIS_INT_PCMCIA6 | MANTIS_INT_PCMCIA5 |
- MANTIS_INT_PCMCIA4 | MANTIS_INT_PCMCIA3 |
- MANTIS_INT_PCMCIA2 | MANTIS_INT_PCMCIA1 |
- MANTIS_INT_PCMCIA0 | MANTIS_INT_IRQ1 |
- MANTIS_INT_IRQ0 | MANTIS_INT_OCERR |
- MANTIS_INT_PABORT | MANTIS_INT_RIPERR |
- MANTIS_INT_PPERR | MANTIS_INT_FTRGT |
- MANTIS_INT_RISCI);
-
- if (stat)
- dprintk(MANTIS_DEBUG, 0, "<Unknown> Stat=<%02x> Mask=<%02x>", stat, mask);
-
- dprintk(MANTIS_DEBUG, 0, "\n");
- return IRQ_HANDLED;
-}
-
-static int __devinit hopper_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id)
-{
- struct mantis_pci *mantis;
- struct mantis_hwconfig *config;
- int err = 0;
-
- mantis = kzalloc(sizeof(struct mantis_pci), GFP_KERNEL);
- if (mantis == NULL) {
- printk(KERN_ERR "%s ERROR: Out of memory\n", __func__);
- err = -ENOMEM;
- goto fail0;
- }
-
- mantis->num = devs;
- mantis->verbose = verbose;
- mantis->pdev = pdev;
- config = (struct mantis_hwconfig *) pci_id->driver_data;
- config->irq_handler = &hopper_irq_handler;
- mantis->hwconfig = config;
-
- err = mantis_pci_init(mantis);
- if (err) {
- dprintk(MANTIS_ERROR, 1, "ERROR: Mantis PCI initialization failed <%d>", err);
- goto fail1;
- }
-
- err = mantis_stream_control(mantis, STREAM_TO_HIF);
- if (err < 0) {
- dprintk(MANTIS_ERROR, 1, "ERROR: Mantis stream control failed <%d>", err);
- goto fail1;
- }
-
- err = mantis_i2c_init(mantis);
- if (err < 0) {
- dprintk(MANTIS_ERROR, 1, "ERROR: Mantis I2C initialization failed <%d>", err);
- goto fail2;
- }
-
- err = mantis_get_mac(mantis);
- if (err < 0) {
- dprintk(MANTIS_ERROR, 1, "ERROR: Mantis MAC address read failed <%d>", err);
- goto fail2;
- }
-
- err = mantis_dma_init(mantis);
- if (err < 0) {
- dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DMA initialization failed <%d>", err);
- goto fail3;
- }
-
- err = mantis_dvb_init(mantis);
- if (err < 0) {
- dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DVB initialization failed <%d>", err);
- goto fail4;
- }
- devs++;
-
- return err;
-
-fail4:
- dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DMA exit! <%d>", err);
- mantis_dma_exit(mantis);
-
-fail3:
- dprintk(MANTIS_ERROR, 1, "ERROR: Mantis I2C exit! <%d>", err);
- mantis_i2c_exit(mantis);
-
-fail2:
- dprintk(MANTIS_ERROR, 1, "ERROR: Mantis PCI exit! <%d>", err);
- mantis_pci_exit(mantis);
-
-fail1:
- dprintk(MANTIS_ERROR, 1, "ERROR: Mantis free! <%d>", err);
- kfree(mantis);
-
-fail0:
- return err;
-}
-
-static void __devexit hopper_pci_remove(struct pci_dev *pdev)
-{
- struct mantis_pci *mantis = pci_get_drvdata(pdev);
-
- if (mantis) {
- mantis_dvb_exit(mantis);
- mantis_dma_exit(mantis);
- mantis_i2c_exit(mantis);
- mantis_pci_exit(mantis);
- kfree(mantis);
- }
- return;
-
-}
-
-static struct pci_device_id hopper_pci_table[] = {
- MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_3028_DVB_T, &vp3028_config),
- { }
-};
-
-MODULE_DEVICE_TABLE(pci, hopper_pci_table);
-
-static struct pci_driver hopper_pci_driver = {
- .name = DRIVER_NAME,
- .id_table = hopper_pci_table,
- .probe = hopper_pci_probe,
- .remove = hopper_pci_remove,
-};
-
-static int __devinit hopper_init(void)
-{
- return pci_register_driver(&hopper_pci_driver);
-}
-
-static void __devexit hopper_exit(void)
-{
- return pci_unregister_driver(&hopper_pci_driver);
-}
-
-module_init(hopper_init);
-module_exit(hopper_exit);
-
-MODULE_DESCRIPTION("HOPPER driver");
-MODULE_AUTHOR("Manu Abraham");
-MODULE_LICENSE("GPL");