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authorLinus Torvalds <torvalds@linux-foundation.org>2012-10-07 04:49:05 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-10-07 04:49:05 -0400
commit0b8e74c6f44094189dbe78baf4101acc7570c6af (patch)
tree6440561d09fb71ba5928664604ec92f29940be6b /drivers/media/pci/mantis
parent7f60ba388f5b9dd8b0da463b394412dace3ab814 (diff)
parentbd0d10498826ed150da5e4c45baf8b9c7088fb71 (diff)
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab: "The first part of the media updates for Kernel 3.7. This series contain: - A major tree renaming patch series: now, drivers are organized internally by their used bus, instead of by V4L2 and/or DVB API, providing a cleaner driver location for hybrid drivers that implement both APIs, and allowing to cleanup the Kconfig items and make them more intuitive for the end user; - Media Kernel developers are typically very lazy with their duties of keeping the MAINTAINERS entries for their drivers updated. As now the tree is more organized, we're doing an effort to add/update those entries for the drivers that aren't currently orphan; - Several DVB USB drivers got moved to a new DVB USB v2 core; the new core fixes several bugs (as the existing one that got bitroted). Now, suspend/resume finally started to work fine (at least with some devices - we should expect more work with regards to it); - added multistream support for DVB-T2, and unified the API for DVB-S2 and ISDB-S. Backward binary support is preserved; - as usual, a few new drivers, some V4L2 core improvements and lots of drivers improvements and fixes. There are some points to notice on this series: 1) you should expect a trivial merge conflict on your tree, with the removal of Documentation/feature-removal-schedule.txt: this series would be adding two additional entries there. I opted to not rebase it due to this recent change; 2) With regards to the PCTV 520e udev-related breakage, I opted to fix it in a way that the patches can be backported to 3.5 even without your firmware fix patch. This way, Greg doesn't need to rush backporting your patch (as there are still the firmware cache and firmware path customization issues to be addressed there). I'll send later a patch (likely after the end of the merge window) reverting the rest of the DRX-K async firmware request, fully restoring its original behaviour to allow media drivers to initialize everything serialized as before for 3.7 and upper. 3) I'm planning to work on this weekend to test the DMABUF patches for V4L2. The patches are on my queue for several Kernel cycles, but, up to now, there is/was no way to test the series locally. I have some concerns about this particular changeset with regards to security issues, and with regards to the replacement of the old VIDIOC_OVERLAY ioctl's that is broken on modern systems, due to GPU drivers change. The Overlay API allows direct PCI2PCI transfers from a media capture card into the GPU framebuffer, but its API is crappy. Also, the only existing X11 driver that implements it requires a XV extension that is not available anymore on modern drivers. The DMABUF can do the same thing, but with it is promising to be a properly-designed API. If I can successfully test this series and be happy with it, I should be asking you to pull them next week." * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (717 commits) em28xx: regression fix: use DRX-K sync firmware requests on em28xx drxk: allow loading firmware synchrousnously em28xx: Make all em28xx extensions to be initialized asynchronously [media] tda18271: properly report read errors in tda18271_get_id [media] tda18271: delay IR & RF calibration until init() if delay_cal is set [media] MAINTAINERS: add Michael Krufky as tda827x maintainer [media] MAINTAINERS: add Michael Krufky as tda8290 maintainer [media] MAINTAINERS: add Michael Krufky as cxusb maintainer [media] MAINTAINERS: add Michael Krufky as lg2160 maintainer [media] MAINTAINERS: add Michael Krufky as lgdt3305 maintainer [media] MAINTAINERS: add Michael Krufky as mxl111sf maintainer [media] MAINTAINERS: add Michael Krufky as mxl5007t maintainer [media] MAINTAINERS: add Michael Krufky as tda18271 maintainer [media] s5p-tv: Report only multi-plane capabilities in vidioc_querycap [media] s5p-mfc: Fix misplaced return statement in s5p_mfc_suspend() [media] exynos-gsc: Add missing static storage class specifiers [media] exynos-gsc: Remove <linux/version.h> header file inclusion [media] s5p-fimc: Fix incorrect condition in fimc_lite_reqbufs() [media] s5p-tv: Fix potential NULL pointer dereference error [media] s5k6aa: Fix possible NULL pointer dereference ...
Diffstat (limited to 'drivers/media/pci/mantis')
-rw-r--r--drivers/media/pci/mantis/Kconfig38
-rw-r--r--drivers/media/pci/mantis/Makefile28
-rw-r--r--drivers/media/pci/mantis/hopper_cards.c277
-rw-r--r--drivers/media/pci/mantis/hopper_vp3028.c88
-rw-r--r--drivers/media/pci/mantis/hopper_vp3028.h30
-rw-r--r--drivers/media/pci/mantis/mantis_ca.c209
-rw-r--r--drivers/media/pci/mantis/mantis_ca.h27
-rw-r--r--drivers/media/pci/mantis/mantis_cards.c307
-rw-r--r--drivers/media/pci/mantis/mantis_common.h179
-rw-r--r--drivers/media/pci/mantis/mantis_core.c235
-rw-r--r--drivers/media/pci/mantis/mantis_core.h57
-rw-r--r--drivers/media/pci/mantis/mantis_dma.c230
-rw-r--r--drivers/media/pci/mantis/mantis_dma.h30
-rw-r--r--drivers/media/pci/mantis/mantis_dvb.c301
-rw-r--r--drivers/media/pci/mantis/mantis_dvb.h35
-rw-r--r--drivers/media/pci/mantis/mantis_evm.c117
-rw-r--r--drivers/media/pci/mantis/mantis_hif.c239
-rw-r--r--drivers/media/pci/mantis/mantis_hif.h29
-rw-r--r--drivers/media/pci/mantis/mantis_i2c.c266
-rw-r--r--drivers/media/pci/mantis/mantis_i2c.h30
-rw-r--r--drivers/media/pci/mantis/mantis_input.c159
-rw-r--r--drivers/media/pci/mantis/mantis_ioc.c124
-rw-r--r--drivers/media/pci/mantis/mantis_ioc.h51
-rw-r--r--drivers/media/pci/mantis/mantis_link.h83
-rw-r--r--drivers/media/pci/mantis/mantis_pci.c170
-rw-r--r--drivers/media/pci/mantis/mantis_pci.h27
-rw-r--r--drivers/media/pci/mantis/mantis_pcmcia.c121
-rw-r--r--drivers/media/pci/mantis/mantis_reg.h197
-rw-r--r--drivers/media/pci/mantis/mantis_uart.c188
-rw-r--r--drivers/media/pci/mantis/mantis_uart.h58
-rw-r--r--drivers/media/pci/mantis/mantis_vp1033.c212
-rw-r--r--drivers/media/pci/mantis/mantis_vp1033.h30
-rw-r--r--drivers/media/pci/mantis/mantis_vp1034.c120
-rw-r--r--drivers/media/pci/mantis/mantis_vp1034.h33
-rw-r--r--drivers/media/pci/mantis/mantis_vp1041.c357
-rw-r--r--drivers/media/pci/mantis/mantis_vp1041.h33
-rw-r--r--drivers/media/pci/mantis/mantis_vp2033.c188
-rw-r--r--drivers/media/pci/mantis/mantis_vp2033.h30
-rw-r--r--drivers/media/pci/mantis/mantis_vp2040.c187
-rw-r--r--drivers/media/pci/mantis/mantis_vp2040.h32
-rw-r--r--drivers/media/pci/mantis/mantis_vp3028.c38
-rw-r--r--drivers/media/pci/mantis/mantis_vp3028.h33
-rw-r--r--drivers/media/pci/mantis/mantis_vp3030.c105
-rw-r--r--drivers/media/pci/mantis/mantis_vp3030.h30
44 files changed, 5358 insertions, 0 deletions
diff --git a/drivers/media/pci/mantis/Kconfig b/drivers/media/pci/mantis/Kconfig
new file mode 100644
index 000000000000..d3cc21633b94
--- /dev/null
+++ b/drivers/media/pci/mantis/Kconfig
@@ -0,0 +1,38 @@
1config MANTIS_CORE
2 tristate "Mantis/Hopper PCI bridge based devices"
3 depends on PCI && I2C && INPUT && RC_CORE
4
5 help
6 Support for PCI cards based on the Mantis and Hopper PCi bridge.
7
8 Say Y if you own such a device and want to use it.
9
10config DVB_MANTIS
11 tristate "MANTIS based cards"
12 depends on MANTIS_CORE && DVB_CORE && PCI && I2C
13 select DVB_MB86A16 if MEDIA_SUBDRV_AUTOSELECT
14 select DVB_ZL10353 if MEDIA_SUBDRV_AUTOSELECT
15 select DVB_STV0299 if MEDIA_SUBDRV_AUTOSELECT
16 select DVB_LNBP21 if MEDIA_SUBDRV_AUTOSELECT
17 select DVB_STB0899 if MEDIA_SUBDRV_AUTOSELECT
18 select DVB_STB6100 if MEDIA_SUBDRV_AUTOSELECT
19 select DVB_TDA665x if MEDIA_SUBDRV_AUTOSELECT
20 select DVB_TDA10021 if MEDIA_SUBDRV_AUTOSELECT
21 select DVB_TDA10023 if MEDIA_SUBDRV_AUTOSELECT
22 select DVB_PLL
23 help
24 Support for PCI cards based on the Mantis PCI bridge.
25 Say Y when you have a Mantis based DVB card and want to use it.
26
27 If unsure say N.
28
29config DVB_HOPPER
30 tristate "HOPPER based cards"
31 depends on MANTIS_CORE && DVB_CORE && PCI && I2C
32 select DVB_ZL10353 if MEDIA_SUBDRV_AUTOSELECT
33 select DVB_PLL
34 help
35 Support for PCI cards based on the Hopper PCI bridge.
36 Say Y when you have a Hopper based DVB card and want to use it.
37
38 If unsure say N
diff --git a/drivers/media/pci/mantis/Makefile b/drivers/media/pci/mantis/Makefile
new file mode 100644
index 000000000000..f715051e4453
--- /dev/null
+++ b/drivers/media/pci/mantis/Makefile
@@ -0,0 +1,28 @@
1mantis_core-objs := mantis_ioc.o \
2 mantis_uart.o \
3 mantis_dma.o \
4 mantis_pci.o \
5 mantis_i2c.o \
6 mantis_dvb.o \
7 mantis_evm.o \
8 mantis_hif.o \
9 mantis_ca.o \
10 mantis_pcmcia.o \
11 mantis_input.o
12
13mantis-objs := mantis_cards.o \
14 mantis_vp1033.o \
15 mantis_vp1034.o \
16 mantis_vp1041.o \
17 mantis_vp2033.o \
18 mantis_vp2040.o \
19 mantis_vp3030.o
20
21hopper-objs := hopper_cards.o \
22 hopper_vp3028.o
23
24obj-$(CONFIG_MANTIS_CORE) += mantis_core.o
25obj-$(CONFIG_DVB_MANTIS) += mantis.o
26obj-$(CONFIG_DVB_HOPPER) += hopper.o
27
28ccflags-y += -Idrivers/media/dvb-core/ -Idrivers/media/dvb-frontends/
diff --git a/drivers/media/pci/mantis/hopper_cards.c b/drivers/media/pci/mantis/hopper_cards.c
new file mode 100644
index 000000000000..cc0251e01077
--- /dev/null
+++ b/drivers/media/pci/mantis/hopper_cards.c
@@ -0,0 +1,277 @@
1/*
2 Hopper PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <linux/module.h>
22#include <linux/moduleparam.h>
23#include <linux/kernel.h>
24#include <linux/pci.h>
25#include <linux/slab.h>
26#include <asm/irq.h>
27#include <linux/interrupt.h>
28
29#include "dmxdev.h"
30#include "dvbdev.h"
31#include "dvb_demux.h"
32#include "dvb_frontend.h"
33#include "dvb_net.h"
34
35#include "mantis_common.h"
36#include "hopper_vp3028.h"
37#include "mantis_dma.h"
38#include "mantis_dvb.h"
39#include "mantis_uart.h"
40#include "mantis_ioc.h"
41#include "mantis_pci.h"
42#include "mantis_i2c.h"
43#include "mantis_reg.h"
44
45static unsigned int verbose;
46module_param(verbose, int, 0644);
47MODULE_PARM_DESC(verbose, "verbose startup messages, default is 0 (no)");
48
49#define DRIVER_NAME "Hopper"
50
51static char *label[10] = {
52 "DMA",
53 "IRQ-0",
54 "IRQ-1",
55 "OCERR",
56 "PABRT",
57 "RIPRR",
58 "PPERR",
59 "FTRGT",
60 "RISCI",
61 "RACK"
62};
63
64static int devs;
65
66static irqreturn_t hopper_irq_handler(int irq, void *dev_id)
67{
68 u32 stat = 0, mask = 0;
69 u32 rst_stat = 0, rst_mask = 0;
70
71 struct mantis_pci *mantis;
72 struct mantis_ca *ca;
73
74 mantis = (struct mantis_pci *) dev_id;
75 if (unlikely(mantis == NULL)) {
76 dprintk(MANTIS_ERROR, 1, "Mantis == NULL");
77 return IRQ_NONE;
78 }
79 ca = mantis->mantis_ca;
80
81 stat = mmread(MANTIS_INT_STAT);
82 mask = mmread(MANTIS_INT_MASK);
83 if (!(stat & mask))
84 return IRQ_NONE;
85
86 rst_mask = MANTIS_GPIF_WRACK |
87 MANTIS_GPIF_OTHERR |
88 MANTIS_SBUF_WSTO |
89 MANTIS_GPIF_EXTIRQ;
90
91 rst_stat = mmread(MANTIS_GPIF_STATUS);
92 rst_stat &= rst_mask;
93 mmwrite(rst_stat, MANTIS_GPIF_STATUS);
94
95 mantis->mantis_int_stat = stat;
96 mantis->mantis_int_mask = mask;
97 dprintk(MANTIS_DEBUG, 0, "\n-- Stat=<%02x> Mask=<%02x> --", stat, mask);
98 if (stat & MANTIS_INT_RISCEN) {
99 dprintk(MANTIS_DEBUG, 0, "<%s>", label[0]);
100 }
101 if (stat & MANTIS_INT_IRQ0) {
102 dprintk(MANTIS_DEBUG, 0, "<%s>", label[1]);
103 mantis->gpif_status = rst_stat;
104 wake_up(&ca->hif_write_wq);
105 schedule_work(&ca->hif_evm_work);
106 }
107 if (stat & MANTIS_INT_IRQ1) {
108 dprintk(MANTIS_DEBUG, 0, "<%s>", label[2]);
109 schedule_work(&mantis->uart_work);
110 }
111 if (stat & MANTIS_INT_OCERR) {
112 dprintk(MANTIS_DEBUG, 0, "<%s>", label[3]);
113 }
114 if (stat & MANTIS_INT_PABORT) {
115 dprintk(MANTIS_DEBUG, 0, "<%s>", label[4]);
116 }
117 if (stat & MANTIS_INT_RIPERR) {
118 dprintk(MANTIS_DEBUG, 0, "<%s>", label[5]);
119 }
120 if (stat & MANTIS_INT_PPERR) {
121 dprintk(MANTIS_DEBUG, 0, "<%s>", label[6]);
122 }
123 if (stat & MANTIS_INT_FTRGT) {
124 dprintk(MANTIS_DEBUG, 0, "<%s>", label[7]);
125 }
126 if (stat & MANTIS_INT_RISCI) {
127 dprintk(MANTIS_DEBUG, 0, "<%s>", label[8]);
128 mantis->busy_block = (stat & MANTIS_INT_RISCSTAT) >> 28;
129 tasklet_schedule(&mantis->tasklet);
130 }
131 if (stat & MANTIS_INT_I2CDONE) {
132 dprintk(MANTIS_DEBUG, 0, "<%s>", label[9]);
133 wake_up(&mantis->i2c_wq);
134 }
135 mmwrite(stat, MANTIS_INT_STAT);
136 stat &= ~(MANTIS_INT_RISCEN | MANTIS_INT_I2CDONE |
137 MANTIS_INT_I2CRACK | MANTIS_INT_PCMCIA7 |
138 MANTIS_INT_PCMCIA6 | MANTIS_INT_PCMCIA5 |
139 MANTIS_INT_PCMCIA4 | MANTIS_INT_PCMCIA3 |
140 MANTIS_INT_PCMCIA2 | MANTIS_INT_PCMCIA1 |
141 MANTIS_INT_PCMCIA0 | MANTIS_INT_IRQ1 |
142 MANTIS_INT_IRQ0 | MANTIS_INT_OCERR |
143 MANTIS_INT_PABORT | MANTIS_INT_RIPERR |
144 MANTIS_INT_PPERR | MANTIS_INT_FTRGT |
145 MANTIS_INT_RISCI);
146
147 if (stat)
148 dprintk(MANTIS_DEBUG, 0, "<Unknown> Stat=<%02x> Mask=<%02x>", stat, mask);
149
150 dprintk(MANTIS_DEBUG, 0, "\n");
151 return IRQ_HANDLED;
152}
153
154static int __devinit hopper_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id)
155{
156 struct mantis_pci *mantis;
157 struct mantis_hwconfig *config;
158 int err = 0;
159
160 mantis = kzalloc(sizeof(struct mantis_pci), GFP_KERNEL);
161 if (mantis == NULL) {
162 printk(KERN_ERR "%s ERROR: Out of memory\n", __func__);
163 err = -ENOMEM;
164 goto fail0;
165 }
166
167 mantis->num = devs;
168 mantis->verbose = verbose;
169 mantis->pdev = pdev;
170 config = (struct mantis_hwconfig *) pci_id->driver_data;
171 config->irq_handler = &hopper_irq_handler;
172 mantis->hwconfig = config;
173
174 err = mantis_pci_init(mantis);
175 if (err) {
176 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis PCI initialization failed <%d>", err);
177 goto fail1;
178 }
179
180 err = mantis_stream_control(mantis, STREAM_TO_HIF);
181 if (err < 0) {
182 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis stream control failed <%d>", err);
183 goto fail1;
184 }
185
186 err = mantis_i2c_init(mantis);
187 if (err < 0) {
188 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis I2C initialization failed <%d>", err);
189 goto fail2;
190 }
191
192 err = mantis_get_mac(mantis);
193 if (err < 0) {
194 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis MAC address read failed <%d>", err);
195 goto fail2;
196 }
197
198 err = mantis_dma_init(mantis);
199 if (err < 0) {
200 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DMA initialization failed <%d>", err);
201 goto fail3;
202 }
203
204 err = mantis_dvb_init(mantis);
205 if (err < 0) {
206 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DVB initialization failed <%d>", err);
207 goto fail4;
208 }
209 devs++;
210
211 return err;
212
213fail4:
214 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DMA exit! <%d>", err);
215 mantis_dma_exit(mantis);
216
217fail3:
218 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis I2C exit! <%d>", err);
219 mantis_i2c_exit(mantis);
220
221fail2:
222 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis PCI exit! <%d>", err);
223 mantis_pci_exit(mantis);
224
225fail1:
226 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis free! <%d>", err);
227 kfree(mantis);
228
229fail0:
230 return err;
231}
232
233static void __devexit hopper_pci_remove(struct pci_dev *pdev)
234{
235 struct mantis_pci *mantis = pci_get_drvdata(pdev);
236
237 if (mantis) {
238 mantis_dvb_exit(mantis);
239 mantis_dma_exit(mantis);
240 mantis_i2c_exit(mantis);
241 mantis_pci_exit(mantis);
242 kfree(mantis);
243 }
244 return;
245
246}
247
248static struct pci_device_id hopper_pci_table[] = {
249 MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_3028_DVB_T, &vp3028_config),
250 { }
251};
252
253MODULE_DEVICE_TABLE(pci, hopper_pci_table);
254
255static struct pci_driver hopper_pci_driver = {
256 .name = DRIVER_NAME,
257 .id_table = hopper_pci_table,
258 .probe = hopper_pci_probe,
259 .remove = hopper_pci_remove,
260};
261
262static int __devinit hopper_init(void)
263{
264 return pci_register_driver(&hopper_pci_driver);
265}
266
267static void __devexit hopper_exit(void)
268{
269 return pci_unregister_driver(&hopper_pci_driver);
270}
271
272module_init(hopper_init);
273module_exit(hopper_exit);
274
275MODULE_DESCRIPTION("HOPPER driver");
276MODULE_AUTHOR("Manu Abraham");
277MODULE_LICENSE("GPL");
diff --git a/drivers/media/pci/mantis/hopper_vp3028.c b/drivers/media/pci/mantis/hopper_vp3028.c
new file mode 100644
index 000000000000..68a29f8bdf73
--- /dev/null
+++ b/drivers/media/pci/mantis/hopper_vp3028.c
@@ -0,0 +1,88 @@
1/*
2 Hopper VP-3028 driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <linux/signal.h>
22#include <linux/sched.h>
23#include <linux/interrupt.h>
24
25#include "dmxdev.h"
26#include "dvbdev.h"
27#include "dvb_demux.h"
28#include "dvb_frontend.h"
29#include "dvb_net.h"
30
31#include "zl10353.h"
32#include "mantis_common.h"
33#include "mantis_ioc.h"
34#include "mantis_dvb.h"
35#include "hopper_vp3028.h"
36
37struct zl10353_config hopper_vp3028_config = {
38 .demod_address = 0x0f,
39};
40
41#define MANTIS_MODEL_NAME "VP-3028"
42#define MANTIS_DEV_TYPE "DVB-T"
43
44static int vp3028_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe)
45{
46 struct i2c_adapter *adapter = &mantis->adapter;
47 struct mantis_hwconfig *config = mantis->hwconfig;
48 int err = 0;
49
50 mantis_gpio_set_bits(mantis, config->reset, 0);
51 msleep(100);
52 err = mantis_frontend_power(mantis, POWER_ON);
53 msleep(100);
54 mantis_gpio_set_bits(mantis, config->reset, 1);
55
56 err = mantis_frontend_power(mantis, POWER_ON);
57 if (err == 0) {
58 msleep(250);
59 dprintk(MANTIS_ERROR, 1, "Probing for 10353 (DVB-T)");
60 fe = dvb_attach(zl10353_attach, &hopper_vp3028_config, adapter);
61
62 if (!fe)
63 return -1;
64 } else {
65 dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>",
66 adapter->name,
67 err);
68
69 return -EIO;
70 }
71 dprintk(MANTIS_ERROR, 1, "Done!");
72
73 return 0;
74}
75
76struct mantis_hwconfig vp3028_config = {
77 .model_name = MANTIS_MODEL_NAME,
78 .dev_type = MANTIS_DEV_TYPE,
79 .ts_size = MANTIS_TS_188,
80
81 .baud_rate = MANTIS_BAUD_9600,
82 .parity = MANTIS_PARITY_NONE,
83 .bytes = 0,
84
85 .frontend_init = vp3028_frontend_init,
86 .power = GPIF_A00,
87 .reset = GPIF_A03,
88};
diff --git a/drivers/media/pci/mantis/hopper_vp3028.h b/drivers/media/pci/mantis/hopper_vp3028.h
new file mode 100644
index 000000000000..57239498bc87
--- /dev/null
+++ b/drivers/media/pci/mantis/hopper_vp3028.h
@@ -0,0 +1,30 @@
1/*
2 Hopper VP-3028 driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_VP3028_H
22#define __MANTIS_VP3028_H
23
24#include "mantis_common.h"
25
26#define MANTIS_VP_3028_DVB_T 0x0028
27
28extern struct mantis_hwconfig vp3028_config;
29
30#endif /* __MANTIS_VP3028_H */
diff --git a/drivers/media/pci/mantis/mantis_ca.c b/drivers/media/pci/mantis/mantis_ca.c
new file mode 100644
index 000000000000..3d7046909009
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_ca.c
@@ -0,0 +1,209 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <linux/signal.h>
22#include <linux/slab.h>
23#include <linux/sched.h>
24#include <linux/interrupt.h>
25#include <asm/io.h>
26
27#include "dmxdev.h"
28#include "dvbdev.h"
29#include "dvb_demux.h"
30#include "dvb_frontend.h"
31#include "dvb_net.h"
32
33#include "mantis_common.h"
34#include "mantis_link.h"
35#include "mantis_hif.h"
36#include "mantis_reg.h"
37
38#include "mantis_ca.h"
39
40static int mantis_ca_read_attr_mem(struct dvb_ca_en50221 *en50221, int slot, int addr)
41{
42 struct mantis_ca *ca = en50221->data;
43 struct mantis_pci *mantis = ca->ca_priv;
44
45 dprintk(MANTIS_DEBUG, 1, "Slot(%d): Request Attribute Mem Read", slot);
46
47 if (slot != 0)
48 return -EINVAL;
49
50 return mantis_hif_read_mem(ca, addr);
51}
52
53static int mantis_ca_write_attr_mem(struct dvb_ca_en50221 *en50221, int slot, int addr, u8 data)
54{
55 struct mantis_ca *ca = en50221->data;
56 struct mantis_pci *mantis = ca->ca_priv;
57
58 dprintk(MANTIS_DEBUG, 1, "Slot(%d): Request Attribute Mem Write", slot);
59
60 if (slot != 0)
61 return -EINVAL;
62
63 return mantis_hif_write_mem(ca, addr, data);
64}
65
66static int mantis_ca_read_cam_ctl(struct dvb_ca_en50221 *en50221, int slot, u8 addr)
67{
68 struct mantis_ca *ca = en50221->data;
69 struct mantis_pci *mantis = ca->ca_priv;
70
71 dprintk(MANTIS_DEBUG, 1, "Slot(%d): Request CAM control Read", slot);
72
73 if (slot != 0)
74 return -EINVAL;
75
76 return mantis_hif_read_iom(ca, addr);
77}
78
79static int mantis_ca_write_cam_ctl(struct dvb_ca_en50221 *en50221, int slot, u8 addr, u8 data)
80{
81 struct mantis_ca *ca = en50221->data;
82 struct mantis_pci *mantis = ca->ca_priv;
83
84 dprintk(MANTIS_DEBUG, 1, "Slot(%d): Request CAM control Write", slot);
85
86 if (slot != 0)
87 return -EINVAL;
88
89 return mantis_hif_write_iom(ca, addr, data);
90}
91
92static int mantis_ca_slot_reset(struct dvb_ca_en50221 *en50221, int slot)
93{
94 struct mantis_ca *ca = en50221->data;
95 struct mantis_pci *mantis = ca->ca_priv;
96
97 dprintk(MANTIS_DEBUG, 1, "Slot(%d): Slot RESET", slot);
98 udelay(500); /* Wait.. */
99 mmwrite(0xda, MANTIS_PCMCIA_RESET); /* Leading edge assert */
100 udelay(500);
101 mmwrite(0x00, MANTIS_PCMCIA_RESET); /* Trailing edge deassert */
102 msleep(1000);
103 dvb_ca_en50221_camready_irq(&ca->en50221, 0);
104
105 return 0;
106}
107
108static int mantis_ca_slot_shutdown(struct dvb_ca_en50221 *en50221, int slot)
109{
110 struct mantis_ca *ca = en50221->data;
111 struct mantis_pci *mantis = ca->ca_priv;
112
113 dprintk(MANTIS_DEBUG, 1, "Slot(%d): Slot shutdown", slot);
114
115 return 0;
116}
117
118static int mantis_ts_control(struct dvb_ca_en50221 *en50221, int slot)
119{
120 struct mantis_ca *ca = en50221->data;
121 struct mantis_pci *mantis = ca->ca_priv;
122
123 dprintk(MANTIS_DEBUG, 1, "Slot(%d): TS control", slot);
124/* mantis_set_direction(mantis, 1); */ /* Enable TS through CAM */
125
126 return 0;
127}
128
129static int mantis_slot_status(struct dvb_ca_en50221 *en50221, int slot, int open)
130{
131 struct mantis_ca *ca = en50221->data;
132 struct mantis_pci *mantis = ca->ca_priv;
133
134 dprintk(MANTIS_DEBUG, 1, "Slot(%d): Poll Slot status", slot);
135
136 if (ca->slot_state == MODULE_INSERTED) {
137 dprintk(MANTIS_DEBUG, 1, "CA Module present and ready");
138 return DVB_CA_EN50221_POLL_CAM_PRESENT | DVB_CA_EN50221_POLL_CAM_READY;
139 } else {
140 dprintk(MANTIS_DEBUG, 1, "CA Module not present or not ready");
141 }
142
143 return 0;
144}
145
146int mantis_ca_init(struct mantis_pci *mantis)
147{
148 struct dvb_adapter *dvb_adapter = &mantis->dvb_adapter;
149 struct mantis_ca *ca;
150 int ca_flags = 0, result;
151
152 dprintk(MANTIS_DEBUG, 1, "Initializing Mantis CA");
153 ca = kzalloc(sizeof(struct mantis_ca), GFP_KERNEL);
154 if (!ca) {
155 dprintk(MANTIS_ERROR, 1, "Out of memory!, exiting ..");
156 result = -ENOMEM;
157 goto err;
158 }
159
160 ca->ca_priv = mantis;
161 mantis->mantis_ca = ca;
162 ca_flags = DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE;
163 /* register CA interface */
164 ca->en50221.owner = THIS_MODULE;
165 ca->en50221.read_attribute_mem = mantis_ca_read_attr_mem;
166 ca->en50221.write_attribute_mem = mantis_ca_write_attr_mem;
167 ca->en50221.read_cam_control = mantis_ca_read_cam_ctl;
168 ca->en50221.write_cam_control = mantis_ca_write_cam_ctl;
169 ca->en50221.slot_reset = mantis_ca_slot_reset;
170 ca->en50221.slot_shutdown = mantis_ca_slot_shutdown;
171 ca->en50221.slot_ts_enable = mantis_ts_control;
172 ca->en50221.poll_slot_status = mantis_slot_status;
173 ca->en50221.data = ca;
174
175 mutex_init(&ca->ca_lock);
176
177 init_waitqueue_head(&ca->hif_data_wq);
178 init_waitqueue_head(&ca->hif_opdone_wq);
179 init_waitqueue_head(&ca->hif_write_wq);
180
181 dprintk(MANTIS_ERROR, 1, "Registering EN50221 device");
182 result = dvb_ca_en50221_init(dvb_adapter, &ca->en50221, ca_flags, 1);
183 if (result != 0) {
184 dprintk(MANTIS_ERROR, 1, "EN50221: Initialization failed <%d>", result);
185 goto err;
186 }
187 dprintk(MANTIS_ERROR, 1, "Registered EN50221 device");
188 mantis_evmgr_init(ca);
189 return 0;
190err:
191 kfree(ca);
192 return result;
193}
194EXPORT_SYMBOL_GPL(mantis_ca_init);
195
196void mantis_ca_exit(struct mantis_pci *mantis)
197{
198 struct mantis_ca *ca = mantis->mantis_ca;
199
200 dprintk(MANTIS_DEBUG, 1, "Mantis CA exit");
201
202 mantis_evmgr_exit(ca);
203 dprintk(MANTIS_ERROR, 1, "Unregistering EN50221 device");
204 if (ca)
205 dvb_ca_en50221_release(&ca->en50221);
206
207 kfree(ca);
208}
209EXPORT_SYMBOL_GPL(mantis_ca_exit);
diff --git a/drivers/media/pci/mantis/mantis_ca.h b/drivers/media/pci/mantis/mantis_ca.h
new file mode 100644
index 000000000000..dc63e55f7eca
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_ca.h
@@ -0,0 +1,27 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_CA_H
22#define __MANTIS_CA_H
23
24extern int mantis_ca_init(struct mantis_pci *mantis);
25extern void mantis_ca_exit(struct mantis_pci *mantis);
26
27#endif /* __MANTIS_CA_H */
diff --git a/drivers/media/pci/mantis/mantis_cards.c b/drivers/media/pci/mantis/mantis_cards.c
new file mode 100644
index 000000000000..0207d1f064e0
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_cards.c
@@ -0,0 +1,307 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <linux/module.h>
22#include <linux/moduleparam.h>
23#include <linux/kernel.h>
24#include <linux/pci.h>
25#include <linux/slab.h>
26#include <asm/irq.h>
27#include <linux/interrupt.h>
28
29#include "dmxdev.h"
30#include "dvbdev.h"
31#include "dvb_demux.h"
32#include "dvb_frontend.h"
33#include "dvb_net.h"
34
35#include "mantis_common.h"
36
37#include "mantis_vp1033.h"
38#include "mantis_vp1034.h"
39#include "mantis_vp1041.h"
40#include "mantis_vp2033.h"
41#include "mantis_vp2040.h"
42#include "mantis_vp3030.h"
43
44#include "mantis_dma.h"
45#include "mantis_ca.h"
46#include "mantis_dvb.h"
47#include "mantis_uart.h"
48#include "mantis_ioc.h"
49#include "mantis_pci.h"
50#include "mantis_i2c.h"
51#include "mantis_reg.h"
52
53static unsigned int verbose;
54module_param(verbose, int, 0644);
55MODULE_PARM_DESC(verbose, "verbose startup messages, default is 0 (no)");
56
57static int devs;
58
59#define DRIVER_NAME "Mantis"
60
61static char *label[10] = {
62 "DMA",
63 "IRQ-0",
64 "IRQ-1",
65 "OCERR",
66 "PABRT",
67 "RIPRR",
68 "PPERR",
69 "FTRGT",
70 "RISCI",
71 "RACK"
72};
73
74static irqreturn_t mantis_irq_handler(int irq, void *dev_id)
75{
76 u32 stat = 0, mask = 0;
77 u32 rst_stat = 0, rst_mask = 0;
78
79 struct mantis_pci *mantis;
80 struct mantis_ca *ca;
81
82 mantis = (struct mantis_pci *) dev_id;
83 if (unlikely(mantis == NULL)) {
84 dprintk(MANTIS_ERROR, 1, "Mantis == NULL");
85 return IRQ_NONE;
86 }
87 ca = mantis->mantis_ca;
88
89 stat = mmread(MANTIS_INT_STAT);
90 mask = mmread(MANTIS_INT_MASK);
91 if (!(stat & mask))
92 return IRQ_NONE;
93
94 rst_mask = MANTIS_GPIF_WRACK |
95 MANTIS_GPIF_OTHERR |
96 MANTIS_SBUF_WSTO |
97 MANTIS_GPIF_EXTIRQ;
98
99 rst_stat = mmread(MANTIS_GPIF_STATUS);
100 rst_stat &= rst_mask;
101 mmwrite(rst_stat, MANTIS_GPIF_STATUS);
102
103 mantis->mantis_int_stat = stat;
104 mantis->mantis_int_mask = mask;
105 dprintk(MANTIS_DEBUG, 0, "\n-- Stat=<%02x> Mask=<%02x> --", stat, mask);
106 if (stat & MANTIS_INT_RISCEN) {
107 dprintk(MANTIS_DEBUG, 0, "<%s>", label[0]);
108 }
109 if (stat & MANTIS_INT_IRQ0) {
110 dprintk(MANTIS_DEBUG, 0, "<%s>", label[1]);
111 mantis->gpif_status = rst_stat;
112 wake_up(&ca->hif_write_wq);
113 schedule_work(&ca->hif_evm_work);
114 }
115 if (stat & MANTIS_INT_IRQ1) {
116 dprintk(MANTIS_DEBUG, 0, "<%s>", label[2]);
117 schedule_work(&mantis->uart_work);
118 }
119 if (stat & MANTIS_INT_OCERR) {
120 dprintk(MANTIS_DEBUG, 0, "<%s>", label[3]);
121 }
122 if (stat & MANTIS_INT_PABORT) {
123 dprintk(MANTIS_DEBUG, 0, "<%s>", label[4]);
124 }
125 if (stat & MANTIS_INT_RIPERR) {
126 dprintk(MANTIS_DEBUG, 0, "<%s>", label[5]);
127 }
128 if (stat & MANTIS_INT_PPERR) {
129 dprintk(MANTIS_DEBUG, 0, "<%s>", label[6]);
130 }
131 if (stat & MANTIS_INT_FTRGT) {
132 dprintk(MANTIS_DEBUG, 0, "<%s>", label[7]);
133 }
134 if (stat & MANTIS_INT_RISCI) {
135 dprintk(MANTIS_DEBUG, 0, "<%s>", label[8]);
136 mantis->busy_block = (stat & MANTIS_INT_RISCSTAT) >> 28;
137 tasklet_schedule(&mantis->tasklet);
138 }
139 if (stat & MANTIS_INT_I2CDONE) {
140 dprintk(MANTIS_DEBUG, 0, "<%s>", label[9]);
141 wake_up(&mantis->i2c_wq);
142 }
143 mmwrite(stat, MANTIS_INT_STAT);
144 stat &= ~(MANTIS_INT_RISCEN | MANTIS_INT_I2CDONE |
145 MANTIS_INT_I2CRACK | MANTIS_INT_PCMCIA7 |
146 MANTIS_INT_PCMCIA6 | MANTIS_INT_PCMCIA5 |
147 MANTIS_INT_PCMCIA4 | MANTIS_INT_PCMCIA3 |
148 MANTIS_INT_PCMCIA2 | MANTIS_INT_PCMCIA1 |
149 MANTIS_INT_PCMCIA0 | MANTIS_INT_IRQ1 |
150 MANTIS_INT_IRQ0 | MANTIS_INT_OCERR |
151 MANTIS_INT_PABORT | MANTIS_INT_RIPERR |
152 MANTIS_INT_PPERR | MANTIS_INT_FTRGT |
153 MANTIS_INT_RISCI);
154
155 if (stat)
156 dprintk(MANTIS_DEBUG, 0, "<Unknown> Stat=<%02x> Mask=<%02x>", stat, mask);
157
158 dprintk(MANTIS_DEBUG, 0, "\n");
159 return IRQ_HANDLED;
160}
161
162static int __devinit mantis_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id)
163{
164 struct mantis_pci *mantis;
165 struct mantis_hwconfig *config;
166 int err = 0;
167
168 mantis = kzalloc(sizeof(struct mantis_pci), GFP_KERNEL);
169 if (mantis == NULL) {
170 printk(KERN_ERR "%s ERROR: Out of memory\n", __func__);
171 err = -ENOMEM;
172 goto fail0;
173 }
174
175 mantis->num = devs;
176 mantis->verbose = verbose;
177 mantis->pdev = pdev;
178 config = (struct mantis_hwconfig *) pci_id->driver_data;
179 config->irq_handler = &mantis_irq_handler;
180 mantis->hwconfig = config;
181
182 err = mantis_pci_init(mantis);
183 if (err) {
184 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis PCI initialization failed <%d>", err);
185 goto fail1;
186 }
187
188 err = mantis_stream_control(mantis, STREAM_TO_HIF);
189 if (err < 0) {
190 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis stream control failed <%d>", err);
191 goto fail1;
192 }
193
194 err = mantis_i2c_init(mantis);
195 if (err < 0) {
196 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis I2C initialization failed <%d>", err);
197 goto fail2;
198 }
199
200 err = mantis_get_mac(mantis);
201 if (err < 0) {
202 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis MAC address read failed <%d>", err);
203 goto fail2;
204 }
205
206 err = mantis_dma_init(mantis);
207 if (err < 0) {
208 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DMA initialization failed <%d>", err);
209 goto fail3;
210 }
211
212 err = mantis_dvb_init(mantis);
213 if (err < 0) {
214 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DVB initialization failed <%d>", err);
215 goto fail4;
216 }
217 err = mantis_uart_init(mantis);
218 if (err < 0) {
219 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis UART initialization failed <%d>", err);
220 goto fail6;
221 }
222
223 devs++;
224
225 return err;
226
227
228 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis UART exit! <%d>", err);
229 mantis_uart_exit(mantis);
230
231fail6:
232fail4:
233 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DMA exit! <%d>", err);
234 mantis_dma_exit(mantis);
235
236fail3:
237 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis I2C exit! <%d>", err);
238 mantis_i2c_exit(mantis);
239
240fail2:
241 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis PCI exit! <%d>", err);
242 mantis_pci_exit(mantis);
243
244fail1:
245 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis free! <%d>", err);
246 kfree(mantis);
247
248fail0:
249 return err;
250}
251
252static void __devexit mantis_pci_remove(struct pci_dev *pdev)
253{
254 struct mantis_pci *mantis = pci_get_drvdata(pdev);
255
256 if (mantis) {
257
258 mantis_uart_exit(mantis);
259 mantis_dvb_exit(mantis);
260 mantis_dma_exit(mantis);
261 mantis_i2c_exit(mantis);
262 mantis_pci_exit(mantis);
263 kfree(mantis);
264 }
265 return;
266}
267
268static struct pci_device_id mantis_pci_table[] = {
269 MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_1033_DVB_S, &vp1033_config),
270 MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_1034_DVB_S, &vp1034_config),
271 MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_1041_DVB_S2, &vp1041_config),
272 MAKE_ENTRY(TECHNISAT, SKYSTAR_HD2_10, &vp1041_config),
273 MAKE_ENTRY(TECHNISAT, SKYSTAR_HD2_20, &vp1041_config),
274 MAKE_ENTRY(TERRATEC, CINERGY_S2_PCI_HD, &vp1041_config),
275 MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_2033_DVB_C, &vp2033_config),
276 MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_2040_DVB_C, &vp2040_config),
277 MAKE_ENTRY(TECHNISAT, CABLESTAR_HD2, &vp2040_config),
278 MAKE_ENTRY(TERRATEC, CINERGY_C, &vp2040_config),
279 MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_3030_DVB_T, &vp3030_config),
280 { }
281};
282
283MODULE_DEVICE_TABLE(pci, mantis_pci_table);
284
285static struct pci_driver mantis_pci_driver = {
286 .name = DRIVER_NAME,
287 .id_table = mantis_pci_table,
288 .probe = mantis_pci_probe,
289 .remove = mantis_pci_remove,
290};
291
292static int __devinit mantis_init(void)
293{
294 return pci_register_driver(&mantis_pci_driver);
295}
296
297static void __devexit mantis_exit(void)
298{
299 return pci_unregister_driver(&mantis_pci_driver);
300}
301
302module_init(mantis_init);
303module_exit(mantis_exit);
304
305MODULE_DESCRIPTION("MANTIS driver");
306MODULE_AUTHOR("Manu Abraham");
307MODULE_LICENSE("GPL");
diff --git a/drivers/media/pci/mantis/mantis_common.h b/drivers/media/pci/mantis/mantis_common.h
new file mode 100644
index 000000000000..f2410cf0a6bf
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_common.h
@@ -0,0 +1,179 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_COMMON_H
22#define __MANTIS_COMMON_H
23
24#include <linux/interrupt.h>
25#include <linux/mutex.h>
26#include <linux/workqueue.h>
27
28#include "mantis_uart.h"
29
30#include "mantis_link.h"
31
32#define MANTIS_ERROR 0
33#define MANTIS_NOTICE 1
34#define MANTIS_INFO 2
35#define MANTIS_DEBUG 3
36#define MANTIS_TMG 9
37
38#define dprintk(y, z, format, arg...) do { \
39 if (z) { \
40 if ((mantis->verbose > MANTIS_ERROR) && (mantis->verbose > y)) \
41 printk(KERN_ERR "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \
42 else if ((mantis->verbose > MANTIS_NOTICE) && (mantis->verbose > y)) \
43 printk(KERN_NOTICE "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \
44 else if ((mantis->verbose > MANTIS_INFO) && (mantis->verbose > y)) \
45 printk(KERN_INFO "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \
46 else if ((mantis->verbose > MANTIS_DEBUG) && (mantis->verbose > y)) \
47 printk(KERN_DEBUG "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \
48 else if ((mantis->verbose > MANTIS_TMG) && (mantis->verbose > y)) \
49 printk(KERN_DEBUG "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \
50 } else { \
51 if (mantis->verbose > y) \
52 printk(format , ##arg); \
53 } \
54} while(0)
55
56#define mwrite(dat, addr) writel((dat), addr)
57#define mread(addr) readl(addr)
58
59#define mmwrite(dat, addr) mwrite((dat), (mantis->mmio + (addr)))
60#define mmread(addr) mread(mantis->mmio + (addr))
61
62#define MANTIS_TS_188 0
63#define MANTIS_TS_204 1
64
65#define TWINHAN_TECHNOLOGIES 0x1822
66#define MANTIS 0x4e35
67
68#define TECHNISAT 0x1ae4
69#define TERRATEC 0x153b
70
71#define MAKE_ENTRY(__subven, __subdev, __configptr) { \
72 .vendor = TWINHAN_TECHNOLOGIES, \
73 .device = MANTIS, \
74 .subvendor = (__subven), \
75 .subdevice = (__subdev), \
76 .driver_data = (unsigned long) (__configptr) \
77}
78
79enum mantis_i2c_mode {
80 MANTIS_PAGE_MODE = 0,
81 MANTIS_BYTE_MODE,
82};
83
84struct mantis_pci;
85
86struct mantis_hwconfig {
87 char *model_name;
88 char *dev_type;
89 u32 ts_size;
90
91 enum mantis_baud baud_rate;
92 enum mantis_parity parity;
93 u32 bytes;
94
95 irqreturn_t (*irq_handler)(int irq, void *dev_id);
96 int (*frontend_init)(struct mantis_pci *mantis, struct dvb_frontend *fe);
97
98 u8 power;
99 u8 reset;
100
101 enum mantis_i2c_mode i2c_mode;
102};
103
104struct mantis_pci {
105 unsigned int verbose;
106
107 /* PCI stuff */
108 u16 vendor_id;
109 u16 device_id;
110 u16 subsystem_vendor;
111 u16 subsystem_device;
112
113 u8 latency;
114
115 struct pci_dev *pdev;
116
117 unsigned long mantis_addr;
118 void __iomem *mmio;
119
120 u8 irq;
121 u8 revision;
122
123 unsigned int num;
124
125 /* RISC Core */
126 u32 busy_block;
127 u32 last_block;
128 u8 *buf_cpu;
129 dma_addr_t buf_dma;
130 u32 *risc_cpu;
131 dma_addr_t risc_dma;
132
133 struct tasklet_struct tasklet;
134
135 struct i2c_adapter adapter;
136 int i2c_rc;
137 wait_queue_head_t i2c_wq;
138 struct mutex i2c_lock;
139
140 /* DVB stuff */
141 struct dvb_adapter dvb_adapter;
142 struct dvb_frontend *fe;
143 struct dvb_demux demux;
144 struct dmxdev dmxdev;
145 struct dmx_frontend fe_hw;
146 struct dmx_frontend fe_mem;
147 struct dvb_net dvbnet;
148
149 u8 feeds;
150
151 struct mantis_hwconfig *hwconfig;
152
153 u32 mantis_int_stat;
154 u32 mantis_int_mask;
155
156 /* board specific */
157 u8 mac_address[8];
158 u32 sub_vendor_id;
159 u32 sub_device_id;
160
161 /* A12 A13 A14 */
162 u32 gpio_status;
163
164 u32 gpif_status;
165
166 struct mantis_ca *mantis_ca;
167
168 wait_queue_head_t uart_wq;
169 struct work_struct uart_work;
170 spinlock_t uart_lock;
171
172 struct rc_dev *rc;
173 char input_name[80];
174 char input_phys[80];
175};
176
177#define MANTIS_HIF_STATUS (mantis->gpio_status)
178
179#endif /* __MANTIS_COMMON_H */
diff --git a/drivers/media/pci/mantis/mantis_core.c b/drivers/media/pci/mantis/mantis_core.c
new file mode 100644
index 000000000000..684d9061fe2a
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_core.c
@@ -0,0 +1,235 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include "mantis_common.h"
22#include "mantis_core.h"
23#include "mantis_vp1033.h"
24#include "mantis_vp1034.h"
25#include "mantis_vp1041.h"
26#include "mantis_vp2033.h"
27#include "mantis_vp2040.h"
28#include "mantis_vp3030.h"
29
30static int read_eeprom_byte(struct mantis_pci *mantis, u8 *data, u8 length)
31{
32 int err;
33 struct i2c_msg msg[] = {
34 {
35 .addr = 0x50,
36 .flags = 0,
37 .buf = data,
38 .len = 1
39 }, {
40 .addr = 0x50,
41 .flags = I2C_M_RD,
42 .buf = data,
43 .len = length
44 },
45 };
46
47 err = i2c_transfer(&mantis->adapter, msg, 2);
48 if (err < 0) {
49 dprintk(verbose, MANTIS_ERROR, 1,
50 "ERROR: i2c read: < err=%i d0=0x%02x d1=0x%02x >",
51 err, data[0], data[1]);
52
53 return err;
54 }
55
56 return 0;
57}
58
59static int write_eeprom_byte(struct mantis_pci *mantis, u8 *data, u8 length)
60{
61 int err;
62
63 struct i2c_msg msg = {
64 .addr = 0x50,
65 .flags = 0,
66 .buf = data,
67 .len = length
68 };
69
70 err = i2c_transfer(&mantis->adapter, &msg, 1);
71 if (err < 0) {
72 dprintk(verbose, MANTIS_ERROR, 1,
73 "ERROR: i2c write: < err=%i length=0x%02x d0=0x%02x, d1=0x%02x >",
74 err, length, data[0], data[1]);
75
76 return err;
77 }
78
79 return 0;
80}
81
82static int get_mac_address(struct mantis_pci *mantis)
83{
84 int err;
85
86 mantis->mac_address[0] = 0x08;
87 err = read_eeprom_byte(mantis, &mantis->mac_address[0], 6);
88 if (err < 0) {
89 dprintk(verbose, MANTIS_ERROR, 1, "Mantis EEPROM read error");
90
91 return err;
92 }
93 dprintk(verbose, MANTIS_ERROR, 0,
94 " MAC Address=[%pM]\n", mantis->mac_address);
95
96 return 0;
97}
98
99#define MANTIS_MODEL_UNKNOWN "UNKNOWN"
100#define MANTIS_DEV_UNKNOWN "UNKNOWN"
101
102struct mantis_hwconfig unknown_device = {
103 .model_name = MANTIS_MODEL_UNKNOWN,
104 .dev_type = MANTIS_DEV_UNKNOWN,
105};
106
107static void mantis_load_config(struct mantis_pci *mantis)
108{
109 switch (mantis->subsystem_device) {
110 case MANTIS_VP_1033_DVB_S: /* VP-1033 */
111 mantis->hwconfig = &vp1033_mantis_config;
112 break;
113 case MANTIS_VP_1034_DVB_S: /* VP-1034 */
114 mantis->hwconfig = &vp1034_mantis_config;
115 break;
116 case MANTIS_VP_1041_DVB_S2: /* VP-1041 */
117 case TECHNISAT_SKYSTAR_HD2:
118 mantis->hwconfig = &vp1041_mantis_config;
119 break;
120 case MANTIS_VP_2033_DVB_C: /* VP-2033 */
121 mantis->hwconfig = &vp2033_mantis_config;
122 break;
123 case MANTIS_VP_2040_DVB_C: /* VP-2040 */
124 case CINERGY_C: /* VP-2040 clone */
125 case TECHNISAT_CABLESTAR_HD2:
126 mantis->hwconfig = &vp2040_mantis_config;
127 break;
128 case MANTIS_VP_3030_DVB_T: /* VP-3030 */
129 mantis->hwconfig = &vp3030_mantis_config;
130 break;
131 default:
132 mantis->hwconfig = &unknown_device;
133 break;
134 }
135}
136
137int mantis_core_init(struct mantis_pci *mantis)
138{
139 int err = 0;
140
141 mantis_load_config(mantis);
142 dprintk(verbose, MANTIS_ERROR, 0, "found a %s PCI %s device on (%02x:%02x.%x),\n",
143 mantis->hwconfig->model_name, mantis->hwconfig->dev_type,
144 mantis->pdev->bus->number, PCI_SLOT(mantis->pdev->devfn), PCI_FUNC(mantis->pdev->devfn));
145 dprintk(verbose, MANTIS_ERROR, 0, " Mantis Rev %d [%04x:%04x], ",
146 mantis->revision,
147 mantis->subsystem_vendor, mantis->subsystem_device);
148 dprintk(verbose, MANTIS_ERROR, 0,
149 "irq: %d, latency: %d\n memory: 0x%lx, mmio: 0x%p\n",
150 mantis->pdev->irq, mantis->latency,
151 mantis->mantis_addr, mantis->mantis_mmio);
152
153 err = mantis_i2c_init(mantis);
154 if (err < 0) {
155 dprintk(verbose, MANTIS_ERROR, 1, "Mantis I2C init failed");
156 return err;
157 }
158 err = get_mac_address(mantis);
159 if (err < 0) {
160 dprintk(verbose, MANTIS_ERROR, 1, "get MAC address failed");
161 return err;
162 }
163 err = mantis_dma_init(mantis);
164 if (err < 0) {
165 dprintk(verbose, MANTIS_ERROR, 1, "Mantis DMA init failed");
166 return err;
167 }
168 err = mantis_dvb_init(mantis);
169 if (err < 0) {
170 dprintk(verbose, MANTIS_DEBUG, 1, "Mantis DVB init failed");
171 return err;
172 }
173 err = mantis_uart_init(mantis);
174 if (err < 0) {
175 dprintk(verbose, MANTIS_DEBUG, 1, "Mantis UART init failed");
176 return err;
177 }
178
179 return 0;
180}
181
182int mantis_core_exit(struct mantis_pci *mantis)
183{
184 mantis_dma_stop(mantis);
185 dprintk(verbose, MANTIS_ERROR, 1, "DMA engine stopping");
186
187 mantis_uart_exit(mantis);
188 dprintk(verbose, MANTIS_ERROR, 1, "UART exit failed");
189
190 if (mantis_dma_exit(mantis) < 0)
191 dprintk(verbose, MANTIS_ERROR, 1, "DMA exit failed");
192 if (mantis_dvb_exit(mantis) < 0)
193 dprintk(verbose, MANTIS_ERROR, 1, "DVB exit failed");
194 if (mantis_i2c_exit(mantis) < 0)
195 dprintk(verbose, MANTIS_ERROR, 1, "I2C adapter delete.. failed");
196
197 return 0;
198}
199
200/* Turn the given bit on or off. */
201void gpio_set_bits(struct mantis_pci *mantis, u32 bitpos, u8 value)
202{
203 u32 cur;
204
205 cur = mmread(MANTIS_GPIF_ADDR);
206 if (value)
207 mantis->gpio_status = cur | (1 << bitpos);
208 else
209 mantis->gpio_status = cur & (~(1 << bitpos));
210
211 mmwrite(mantis->gpio_status, MANTIS_GPIF_ADDR);
212 mmwrite(0x00, MANTIS_GPIF_DOUT);
213 udelay(100);
214}
215
216/* direction = 0 , no CI passthrough ; 1 , CI passthrough */
217void mantis_set_direction(struct mantis_pci *mantis, int direction)
218{
219 u32 reg;
220
221 reg = mmread(0x28);
222 dprintk(verbose, MANTIS_DEBUG, 1, "TS direction setup");
223 if (direction == 0x01) {
224 /* to CI */
225 reg |= 0x04;
226 mmwrite(reg, 0x28);
227 reg &= 0xff - 0x04;
228 mmwrite(reg, 0x28);
229 } else {
230 reg &= 0xff - 0x04;
231 mmwrite(reg, 0x28);
232 reg |= 0x04;
233 mmwrite(reg, 0x28);
234 }
235}
diff --git a/drivers/media/pci/mantis/mantis_core.h b/drivers/media/pci/mantis/mantis_core.h
new file mode 100644
index 000000000000..833ee42e694e
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_core.h
@@ -0,0 +1,57 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_CORE_H
22#define __MANTIS_CORE_H
23
24#include "mantis_common.h"
25
26
27#define FE_TYPE_SAT 0
28#define FE_TYPE_CAB 1
29#define FE_TYPE_TER 2
30
31#define FE_TYPE_TS204 0
32#define FE_TYPE_TS188 1
33
34
35struct vendorname {
36 u8 *sub_vendor_name;
37 u32 sub_vendor_id;
38};
39
40struct devicetype {
41 u8 *sub_device_name;
42 u32 sub_device_id;
43 u8 device_type;
44 u32 type_flags;
45};
46
47
48extern int mantis_dma_init(struct mantis_pci *mantis);
49extern int mantis_dma_exit(struct mantis_pci *mantis);
50extern void mantis_dma_start(struct mantis_pci *mantis);
51extern void mantis_dma_stop(struct mantis_pci *mantis);
52extern int mantis_i2c_init(struct mantis_pci *mantis);
53extern int mantis_i2c_exit(struct mantis_pci *mantis);
54extern int mantis_core_init(struct mantis_pci *mantis);
55extern int mantis_core_exit(struct mantis_pci *mantis);
56
57#endif /* __MANTIS_CORE_H */
diff --git a/drivers/media/pci/mantis/mantis_dma.c b/drivers/media/pci/mantis/mantis_dma.c
new file mode 100644
index 000000000000..566c407175a4
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_dma.c
@@ -0,0 +1,230 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <linux/kernel.h>
22#include <asm/page.h>
23#include <linux/vmalloc.h>
24#include <linux/pci.h>
25
26#include <asm/irq.h>
27#include <linux/signal.h>
28#include <linux/sched.h>
29#include <linux/interrupt.h>
30
31#include "dmxdev.h"
32#include "dvbdev.h"
33#include "dvb_demux.h"
34#include "dvb_frontend.h"
35#include "dvb_net.h"
36
37#include "mantis_common.h"
38#include "mantis_reg.h"
39#include "mantis_dma.h"
40
41#define RISC_WRITE (0x01 << 28)
42#define RISC_JUMP (0x07 << 28)
43#define RISC_IRQ (0x01 << 24)
44
45#define RISC_STATUS(status) ((((~status) & 0x0f) << 20) | ((status & 0x0f) << 16))
46#define RISC_FLUSH(risc_pos) (risc_pos = 0)
47#define RISC_INSTR(risc_pos, opcode) (mantis->risc_cpu[risc_pos++] = cpu_to_le32(opcode))
48
49#define MANTIS_BUF_SIZE (64 * 1024)
50#define MANTIS_BLOCK_BYTES (MANTIS_BUF_SIZE / 4)
51#define MANTIS_DMA_TR_BYTES (2 * 1024) /* upper limit: 4095 bytes. */
52#define MANTIS_BLOCK_COUNT (MANTIS_BUF_SIZE / MANTIS_BLOCK_BYTES)
53
54#define MANTIS_DMA_TR_UNITS (MANTIS_BLOCK_BYTES / MANTIS_DMA_TR_BYTES)
55/* MANTIS_BUF_SIZE / MANTIS_DMA_TR_UNITS must not exceed MANTIS_RISC_SIZE (4k RISC cmd buffer) */
56#define MANTIS_RISC_SIZE PAGE_SIZE /* RISC program must fit here. */
57
58int mantis_dma_exit(struct mantis_pci *mantis)
59{
60 if (mantis->buf_cpu) {
61 dprintk(MANTIS_ERROR, 1,
62 "DMA=0x%lx cpu=0x%p size=%d",
63 (unsigned long) mantis->buf_dma,
64 mantis->buf_cpu,
65 MANTIS_BUF_SIZE);
66
67 pci_free_consistent(mantis->pdev, MANTIS_BUF_SIZE,
68 mantis->buf_cpu, mantis->buf_dma);
69
70 mantis->buf_cpu = NULL;
71 }
72 if (mantis->risc_cpu) {
73 dprintk(MANTIS_ERROR, 1,
74 "RISC=0x%lx cpu=0x%p size=%lx",
75 (unsigned long) mantis->risc_dma,
76 mantis->risc_cpu,
77 MANTIS_RISC_SIZE);
78
79 pci_free_consistent(mantis->pdev, MANTIS_RISC_SIZE,
80 mantis->risc_cpu, mantis->risc_dma);
81
82 mantis->risc_cpu = NULL;
83 }
84
85 return 0;
86}
87EXPORT_SYMBOL_GPL(mantis_dma_exit);
88
89static inline int mantis_alloc_buffers(struct mantis_pci *mantis)
90{
91 if (!mantis->buf_cpu) {
92 mantis->buf_cpu = pci_alloc_consistent(mantis->pdev,
93 MANTIS_BUF_SIZE,
94 &mantis->buf_dma);
95 if (!mantis->buf_cpu) {
96 dprintk(MANTIS_ERROR, 1,
97 "DMA buffer allocation failed");
98
99 goto err;
100 }
101 dprintk(MANTIS_ERROR, 1,
102 "DMA=0x%lx cpu=0x%p size=%d",
103 (unsigned long) mantis->buf_dma,
104 mantis->buf_cpu, MANTIS_BUF_SIZE);
105 }
106 if (!mantis->risc_cpu) {
107 mantis->risc_cpu = pci_alloc_consistent(mantis->pdev,
108 MANTIS_RISC_SIZE,
109 &mantis->risc_dma);
110
111 if (!mantis->risc_cpu) {
112 dprintk(MANTIS_ERROR, 1,
113 "RISC program allocation failed");
114
115 mantis_dma_exit(mantis);
116
117 goto err;
118 }
119 dprintk(MANTIS_ERROR, 1,
120 "RISC=0x%lx cpu=0x%p size=%lx",
121 (unsigned long) mantis->risc_dma,
122 mantis->risc_cpu, MANTIS_RISC_SIZE);
123 }
124
125 return 0;
126err:
127 dprintk(MANTIS_ERROR, 1, "Out of memory (?) .....");
128 return -ENOMEM;
129}
130
131int mantis_dma_init(struct mantis_pci *mantis)
132{
133 int err = 0;
134
135 dprintk(MANTIS_DEBUG, 1, "Mantis DMA init");
136 if (mantis_alloc_buffers(mantis) < 0) {
137 dprintk(MANTIS_ERROR, 1, "Error allocating DMA buffer");
138
139 /* Stop RISC Engine */
140 mmwrite(0, MANTIS_DMA_CTL);
141
142 goto err;
143 }
144
145 return 0;
146err:
147 return err;
148}
149EXPORT_SYMBOL_GPL(mantis_dma_init);
150
151static inline void mantis_risc_program(struct mantis_pci *mantis)
152{
153 u32 buf_pos = 0;
154 u32 line, step;
155 u32 risc_pos;
156
157 dprintk(MANTIS_DEBUG, 1, "Mantis create RISC program");
158 RISC_FLUSH(risc_pos);
159
160 dprintk(MANTIS_DEBUG, 1, "risc len lines %u, bytes per line %u, bytes per DMA tr %u",
161 MANTIS_BLOCK_COUNT, MANTIS_BLOCK_BYTES, MANTIS_DMA_TR_BYTES);
162
163 for (line = 0; line < MANTIS_BLOCK_COUNT; line++) {
164 for (step = 0; step < MANTIS_DMA_TR_UNITS; step++) {
165 dprintk(MANTIS_DEBUG, 1, "RISC PROG line=[%d], step=[%d]", line, step);
166 if (step == 0) {
167 RISC_INSTR(risc_pos, RISC_WRITE |
168 RISC_IRQ |
169 RISC_STATUS(line) |
170 MANTIS_DMA_TR_BYTES);
171 } else {
172 RISC_INSTR(risc_pos, RISC_WRITE | MANTIS_DMA_TR_BYTES);
173 }
174 RISC_INSTR(risc_pos, mantis->buf_dma + buf_pos);
175 buf_pos += MANTIS_DMA_TR_BYTES;
176 }
177 }
178 RISC_INSTR(risc_pos, RISC_JUMP);
179 RISC_INSTR(risc_pos, mantis->risc_dma);
180}
181
182void mantis_dma_start(struct mantis_pci *mantis)
183{
184 dprintk(MANTIS_DEBUG, 1, "Mantis Start DMA engine");
185
186 mantis_risc_program(mantis);
187 mmwrite(mantis->risc_dma, MANTIS_RISC_START);
188 mmwrite(mmread(MANTIS_GPIF_ADDR) | MANTIS_GPIF_HIFRDWRN, MANTIS_GPIF_ADDR);
189
190 mmwrite(0, MANTIS_DMA_CTL);
191 mantis->last_block = mantis->busy_block = 0;
192
193 mmwrite(mmread(MANTIS_INT_MASK) | MANTIS_INT_RISCI, MANTIS_INT_MASK);
194
195 mmwrite(MANTIS_FIFO_EN | MANTIS_DCAP_EN
196 | MANTIS_RISC_EN, MANTIS_DMA_CTL);
197
198}
199
200void mantis_dma_stop(struct mantis_pci *mantis)
201{
202 dprintk(MANTIS_DEBUG, 1, "Mantis Stop DMA engine");
203
204 mmwrite((mmread(MANTIS_GPIF_ADDR) & (~(MANTIS_GPIF_HIFRDWRN))), MANTIS_GPIF_ADDR);
205
206 mmwrite((mmread(MANTIS_DMA_CTL) & ~(MANTIS_FIFO_EN |
207 MANTIS_DCAP_EN |
208 MANTIS_RISC_EN)), MANTIS_DMA_CTL);
209
210 mmwrite(mmread(MANTIS_INT_STAT), MANTIS_INT_STAT);
211
212 mmwrite(mmread(MANTIS_INT_MASK) & ~(MANTIS_INT_RISCI |
213 MANTIS_INT_RISCEN), MANTIS_INT_MASK);
214}
215
216
217void mantis_dma_xfer(unsigned long data)
218{
219 struct mantis_pci *mantis = (struct mantis_pci *) data;
220 struct mantis_hwconfig *config = mantis->hwconfig;
221
222 while (mantis->last_block != mantis->busy_block) {
223 dprintk(MANTIS_DEBUG, 1, "last block=[%d] finished block=[%d]",
224 mantis->last_block, mantis->busy_block);
225
226 (config->ts_size ? dvb_dmx_swfilter_204 : dvb_dmx_swfilter)
227 (&mantis->demux, &mantis->buf_cpu[mantis->last_block * MANTIS_BLOCK_BYTES], MANTIS_BLOCK_BYTES);
228 mantis->last_block = (mantis->last_block + 1) % MANTIS_BLOCK_COUNT;
229 }
230}
diff --git a/drivers/media/pci/mantis/mantis_dma.h b/drivers/media/pci/mantis/mantis_dma.h
new file mode 100644
index 000000000000..6be00fa82094
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_dma.h
@@ -0,0 +1,30 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_DMA_H
22#define __MANTIS_DMA_H
23
24extern int mantis_dma_init(struct mantis_pci *mantis);
25extern int mantis_dma_exit(struct mantis_pci *mantis);
26extern void mantis_dma_start(struct mantis_pci *mantis);
27extern void mantis_dma_stop(struct mantis_pci *mantis);
28extern void mantis_dma_xfer(unsigned long data);
29
30#endif /* __MANTIS_DMA_H */
diff --git a/drivers/media/pci/mantis/mantis_dvb.c b/drivers/media/pci/mantis/mantis_dvb.c
new file mode 100644
index 000000000000..5d15c6b74d9b
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_dvb.c
@@ -0,0 +1,301 @@
1/*
2 Mantis PCI bridge driver
3 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
4
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18*/
19
20#include <linux/kernel.h>
21#include <linux/bitops.h>
22
23#include <linux/signal.h>
24#include <linux/sched.h>
25#include <linux/interrupt.h>
26#include <linux/pci.h>
27#include <linux/i2c.h>
28
29#include "dmxdev.h"
30#include "dvbdev.h"
31#include "dvb_demux.h"
32#include "dvb_frontend.h"
33#include "dvb_net.h"
34
35#include "mantis_common.h"
36#include "mantis_dma.h"
37#include "mantis_ca.h"
38#include "mantis_ioc.h"
39#include "mantis_dvb.h"
40
41DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
42
43int mantis_frontend_power(struct mantis_pci *mantis, enum mantis_power power)
44{
45 struct mantis_hwconfig *config = mantis->hwconfig;
46
47 switch (power) {
48 case POWER_ON:
49 dprintk(MANTIS_DEBUG, 1, "Power ON");
50 mantis_gpio_set_bits(mantis, config->power, POWER_ON);
51 msleep(100);
52 mantis_gpio_set_bits(mantis, config->power, POWER_ON);
53 msleep(100);
54 break;
55
56 case POWER_OFF:
57 dprintk(MANTIS_DEBUG, 1, "Power OFF");
58 mantis_gpio_set_bits(mantis, config->power, POWER_OFF);
59 msleep(100);
60 break;
61
62 default:
63 dprintk(MANTIS_DEBUG, 1, "Unknown state <%02x>", power);
64 return -1;
65 }
66
67 return 0;
68}
69EXPORT_SYMBOL_GPL(mantis_frontend_power);
70
71void mantis_frontend_soft_reset(struct mantis_pci *mantis)
72{
73 struct mantis_hwconfig *config = mantis->hwconfig;
74
75 dprintk(MANTIS_DEBUG, 1, "Frontend RESET");
76 mantis_gpio_set_bits(mantis, config->reset, 0);
77 msleep(100);
78 mantis_gpio_set_bits(mantis, config->reset, 0);
79 msleep(100);
80 mantis_gpio_set_bits(mantis, config->reset, 1);
81 msleep(100);
82 mantis_gpio_set_bits(mantis, config->reset, 1);
83 msleep(100);
84
85 return;
86}
87EXPORT_SYMBOL_GPL(mantis_frontend_soft_reset);
88
89static int mantis_frontend_shutdown(struct mantis_pci *mantis)
90{
91 int err;
92
93 mantis_frontend_soft_reset(mantis);
94 err = mantis_frontend_power(mantis, POWER_OFF);
95 if (err != 0) {
96 dprintk(MANTIS_ERROR, 1, "Frontend POWER OFF failed! <%d>", err);
97 return 1;
98 }
99
100 return 0;
101}
102
103static int mantis_dvb_start_feed(struct dvb_demux_feed *dvbdmxfeed)
104{
105 struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
106 struct mantis_pci *mantis = dvbdmx->priv;
107
108 dprintk(MANTIS_DEBUG, 1, "Mantis DVB Start feed");
109 if (!dvbdmx->dmx.frontend) {
110 dprintk(MANTIS_DEBUG, 1, "no frontend ?");
111 return -EINVAL;
112 }
113
114 mantis->feeds++;
115 dprintk(MANTIS_DEBUG, 1, "mantis start feed, feeds=%d", mantis->feeds);
116
117 if (mantis->feeds == 1) {
118 dprintk(MANTIS_DEBUG, 1, "mantis start feed & dma");
119 mantis_dma_start(mantis);
120 tasklet_enable(&mantis->tasklet);
121 }
122
123 return mantis->feeds;
124}
125
126static int mantis_dvb_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
127{
128 struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
129 struct mantis_pci *mantis = dvbdmx->priv;
130
131 dprintk(MANTIS_DEBUG, 1, "Mantis DVB Stop feed");
132 if (!dvbdmx->dmx.frontend) {
133 dprintk(MANTIS_DEBUG, 1, "no frontend ?");
134 return -EINVAL;
135 }
136
137 mantis->feeds--;
138 if (mantis->feeds == 0) {
139 dprintk(MANTIS_DEBUG, 1, "mantis stop feed and dma");
140 tasklet_disable(&mantis->tasklet);
141 mantis_dma_stop(mantis);
142 }
143
144 return 0;
145}
146
147int __devinit mantis_dvb_init(struct mantis_pci *mantis)
148{
149 struct mantis_hwconfig *config = mantis->hwconfig;
150 int result = -1;
151
152 dprintk(MANTIS_DEBUG, 1, "dvb_register_adapter");
153
154 result = dvb_register_adapter(&mantis->dvb_adapter,
155 "Mantis DVB adapter",
156 THIS_MODULE,
157 &mantis->pdev->dev,
158 adapter_nr);
159
160 if (result < 0) {
161
162 dprintk(MANTIS_ERROR, 1, "Error registering adapter");
163 return -ENODEV;
164 }
165
166 mantis->dvb_adapter.priv = mantis;
167 mantis->demux.dmx.capabilities = DMX_TS_FILTERING |
168 DMX_SECTION_FILTERING |
169 DMX_MEMORY_BASED_FILTERING;
170
171 mantis->demux.priv = mantis;
172 mantis->demux.filternum = 256;
173 mantis->demux.feednum = 256;
174 mantis->demux.start_feed = mantis_dvb_start_feed;
175 mantis->demux.stop_feed = mantis_dvb_stop_feed;
176 mantis->demux.write_to_decoder = NULL;
177
178 dprintk(MANTIS_DEBUG, 1, "dvb_dmx_init");
179 result = dvb_dmx_init(&mantis->demux);
180 if (result < 0) {
181 dprintk(MANTIS_ERROR, 1, "dvb_dmx_init failed, ERROR=%d", result);
182
183 goto err0;
184 }
185
186 mantis->dmxdev.filternum = 256;
187 mantis->dmxdev.demux = &mantis->demux.dmx;
188 mantis->dmxdev.capabilities = 0;
189 dprintk(MANTIS_DEBUG, 1, "dvb_dmxdev_init");
190
191 result = dvb_dmxdev_init(&mantis->dmxdev, &mantis->dvb_adapter);
192 if (result < 0) {
193
194 dprintk(MANTIS_ERROR, 1, "dvb_dmxdev_init failed, ERROR=%d", result);
195 goto err1;
196 }
197
198 mantis->fe_hw.source = DMX_FRONTEND_0;
199 result = mantis->demux.dmx.add_frontend(&mantis->demux.dmx, &mantis->fe_hw);
200 if (result < 0) {
201
202 dprintk(MANTIS_ERROR, 1, "dvb_dmx_init failed, ERROR=%d", result);
203 goto err2;
204 }
205
206 mantis->fe_mem.source = DMX_MEMORY_FE;
207 result = mantis->demux.dmx.add_frontend(&mantis->demux.dmx, &mantis->fe_mem);
208 if (result < 0) {
209 dprintk(MANTIS_ERROR, 1, "dvb_dmx_init failed, ERROR=%d", result);
210 goto err3;
211 }
212
213 result = mantis->demux.dmx.connect_frontend(&mantis->demux.dmx, &mantis->fe_hw);
214 if (result < 0) {
215 dprintk(MANTIS_ERROR, 1, "dvb_dmx_init failed, ERROR=%d", result);
216 goto err4;
217 }
218
219 dvb_net_init(&mantis->dvb_adapter, &mantis->dvbnet, &mantis->demux.dmx);
220 tasklet_init(&mantis->tasklet, mantis_dma_xfer, (unsigned long) mantis);
221 tasklet_disable(&mantis->tasklet);
222 if (mantis->hwconfig) {
223 result = config->frontend_init(mantis, mantis->fe);
224 if (result < 0) {
225 dprintk(MANTIS_ERROR, 1, "!!! NO Frontends found !!!");
226 goto err5;
227 } else {
228 if (mantis->fe == NULL) {
229 dprintk(MANTIS_ERROR, 1, "FE <NULL>");
230 goto err5;
231 }
232
233 if (dvb_register_frontend(&mantis->dvb_adapter, mantis->fe)) {
234 dprintk(MANTIS_ERROR, 1, "ERROR: Frontend registration failed");
235
236 if (mantis->fe->ops.release)
237 mantis->fe->ops.release(mantis->fe);
238
239 mantis->fe = NULL;
240 goto err5;
241 }
242 }
243 }
244
245 return 0;
246
247 /* Error conditions .. */
248err5:
249 tasklet_kill(&mantis->tasklet);
250 dvb_net_release(&mantis->dvbnet);
251 if (mantis->fe) {
252 dvb_unregister_frontend(mantis->fe);
253 dvb_frontend_detach(mantis->fe);
254 }
255err4:
256 mantis->demux.dmx.remove_frontend(&mantis->demux.dmx, &mantis->fe_mem);
257
258err3:
259 mantis->demux.dmx.remove_frontend(&mantis->demux.dmx, &mantis->fe_hw);
260
261err2:
262 dvb_dmxdev_release(&mantis->dmxdev);
263
264err1:
265 dvb_dmx_release(&mantis->demux);
266
267err0:
268 dvb_unregister_adapter(&mantis->dvb_adapter);
269
270 return result;
271}
272EXPORT_SYMBOL_GPL(mantis_dvb_init);
273
274int __devexit mantis_dvb_exit(struct mantis_pci *mantis)
275{
276 int err;
277
278 if (mantis->fe) {
279 /* mantis_ca_exit(mantis); */
280 err = mantis_frontend_shutdown(mantis);
281 if (err != 0)
282 dprintk(MANTIS_ERROR, 1, "Frontend exit while POWER ON! <%d>", err);
283 dvb_unregister_frontend(mantis->fe);
284 dvb_frontend_detach(mantis->fe);
285 }
286
287 tasklet_kill(&mantis->tasklet);
288 dvb_net_release(&mantis->dvbnet);
289
290 mantis->demux.dmx.remove_frontend(&mantis->demux.dmx, &mantis->fe_mem);
291 mantis->demux.dmx.remove_frontend(&mantis->demux.dmx, &mantis->fe_hw);
292
293 dvb_dmxdev_release(&mantis->dmxdev);
294 dvb_dmx_release(&mantis->demux);
295
296 dprintk(MANTIS_DEBUG, 1, "dvb_unregister_adapter");
297 dvb_unregister_adapter(&mantis->dvb_adapter);
298
299 return 0;
300}
301EXPORT_SYMBOL_GPL(mantis_dvb_exit);
diff --git a/drivers/media/pci/mantis/mantis_dvb.h b/drivers/media/pci/mantis/mantis_dvb.h
new file mode 100644
index 000000000000..464199db304e
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_dvb.h
@@ -0,0 +1,35 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_DVB_H
22#define __MANTIS_DVB_H
23
24enum mantis_power {
25 POWER_OFF = 0,
26 POWER_ON = 1
27};
28
29extern int mantis_frontend_power(struct mantis_pci *mantis, enum mantis_power power);
30extern void mantis_frontend_soft_reset(struct mantis_pci *mantis);
31
32extern int mantis_dvb_init(struct mantis_pci *mantis);
33extern int mantis_dvb_exit(struct mantis_pci *mantis);
34
35#endif /* __MANTIS_DVB_H */
diff --git a/drivers/media/pci/mantis/mantis_evm.c b/drivers/media/pci/mantis/mantis_evm.c
new file mode 100644
index 000000000000..909ff54868a3
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_evm.c
@@ -0,0 +1,117 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <linux/kernel.h>
22
23#include <linux/signal.h>
24#include <linux/sched.h>
25#include <linux/interrupt.h>
26#include <asm/io.h>
27
28#include "dmxdev.h"
29#include "dvbdev.h"
30#include "dvb_demux.h"
31#include "dvb_frontend.h"
32#include "dvb_net.h"
33
34#include "mantis_common.h"
35#include "mantis_link.h"
36#include "mantis_hif.h"
37#include "mantis_reg.h"
38
39static void mantis_hifevm_work(struct work_struct *work)
40{
41 struct mantis_ca *ca = container_of(work, struct mantis_ca, hif_evm_work);
42 struct mantis_pci *mantis = ca->ca_priv;
43
44 u32 gpif_stat;
45
46 gpif_stat = mmread(MANTIS_GPIF_STATUS);
47
48 if (gpif_stat & MANTIS_GPIF_DETSTAT) {
49 if (gpif_stat & MANTIS_CARD_PLUGIN) {
50 dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): CAM Plugin", mantis->num);
51 mmwrite(0xdada0000, MANTIS_CARD_RESET);
52 mantis_event_cam_plugin(ca);
53 dvb_ca_en50221_camchange_irq(&ca->en50221,
54 0,
55 DVB_CA_EN50221_CAMCHANGE_INSERTED);
56 }
57 } else {
58 if (gpif_stat & MANTIS_CARD_PLUGOUT) {
59 dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): CAM Unplug", mantis->num);
60 mmwrite(0xdada0000, MANTIS_CARD_RESET);
61 mantis_event_cam_unplug(ca);
62 dvb_ca_en50221_camchange_irq(&ca->en50221,
63 0,
64 DVB_CA_EN50221_CAMCHANGE_REMOVED);
65 }
66 }
67
68 if (mantis->gpif_status & MANTIS_GPIF_EXTIRQ)
69 dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Ext IRQ", mantis->num);
70
71 if (mantis->gpif_status & MANTIS_SBUF_WSTO)
72 dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Smart Buffer Timeout", mantis->num);
73
74 if (mantis->gpif_status & MANTIS_GPIF_OTHERR)
75 dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Alignment Error", mantis->num);
76
77 if (gpif_stat & MANTIS_SBUF_OVFLW)
78 dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Smart Buffer Overflow", mantis->num);
79
80 if (gpif_stat & MANTIS_GPIF_BRRDY)
81 dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Smart Buffer Read Ready", mantis->num);
82
83 if (gpif_stat & MANTIS_GPIF_INTSTAT)
84 dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): GPIF IRQ", mantis->num);
85
86 if (gpif_stat & MANTIS_SBUF_EMPTY)
87 dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Smart Buffer Empty", mantis->num);
88
89 if (gpif_stat & MANTIS_SBUF_OPDONE) {
90 dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Smart Buffer operation complete", mantis->num);
91 ca->sbuf_status = MANTIS_SBUF_DATA_AVAIL;
92 ca->hif_event = MANTIS_SBUF_OPDONE;
93 wake_up(&ca->hif_opdone_wq);
94 }
95}
96
97int mantis_evmgr_init(struct mantis_ca *ca)
98{
99 struct mantis_pci *mantis = ca->ca_priv;
100
101 dprintk(MANTIS_DEBUG, 1, "Initializing Mantis Host I/F Event manager");
102 INIT_WORK(&ca->hif_evm_work, mantis_hifevm_work);
103 mantis_pcmcia_init(ca);
104 schedule_work(&ca->hif_evm_work);
105 mantis_hif_init(ca);
106 return 0;
107}
108
109void mantis_evmgr_exit(struct mantis_ca *ca)
110{
111 struct mantis_pci *mantis = ca->ca_priv;
112
113 dprintk(MANTIS_DEBUG, 1, "Mantis Host I/F Event manager exiting");
114 flush_work(&ca->hif_evm_work);
115 mantis_hif_exit(ca);
116 mantis_pcmcia_exit(ca);
117}
diff --git a/drivers/media/pci/mantis/mantis_hif.c b/drivers/media/pci/mantis/mantis_hif.c
new file mode 100644
index 000000000000..10c68df7e16f
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_hif.c
@@ -0,0 +1,239 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <linux/kernel.h>
22#include <linux/signal.h>
23#include <linux/sched.h>
24
25#include <linux/interrupt.h>
26#include <asm/io.h>
27
28#include "dmxdev.h"
29#include "dvbdev.h"
30#include "dvb_demux.h"
31#include "dvb_frontend.h"
32#include "dvb_net.h"
33
34#include "mantis_common.h"
35
36#include "mantis_hif.h"
37#include "mantis_link.h" /* temporary due to physical layer stuff */
38
39#include "mantis_reg.h"
40
41
42static int mantis_hif_sbuf_opdone_wait(struct mantis_ca *ca)
43{
44 struct mantis_pci *mantis = ca->ca_priv;
45 int rc = 0;
46
47 if (wait_event_timeout(ca->hif_opdone_wq,
48 ca->hif_event & MANTIS_SBUF_OPDONE,
49 msecs_to_jiffies(500)) == -ERESTARTSYS) {
50
51 dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): Smart buffer operation timeout !", mantis->num);
52 rc = -EREMOTEIO;
53 }
54 dprintk(MANTIS_DEBUG, 1, "Smart Buffer Operation complete");
55 ca->hif_event &= ~MANTIS_SBUF_OPDONE;
56 return rc;
57}
58
59static int mantis_hif_write_wait(struct mantis_ca *ca)
60{
61 struct mantis_pci *mantis = ca->ca_priv;
62 u32 opdone = 0, timeout = 0;
63 int rc = 0;
64
65 if (wait_event_timeout(ca->hif_write_wq,
66 mantis->gpif_status & MANTIS_GPIF_WRACK,
67 msecs_to_jiffies(500)) == -ERESTARTSYS) {
68
69 dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): Write ACK timed out !", mantis->num);
70 rc = -EREMOTEIO;
71 }
72 dprintk(MANTIS_DEBUG, 1, "Write Acknowledged");
73 mantis->gpif_status &= ~MANTIS_GPIF_WRACK;
74 while (!opdone) {
75 opdone = (mmread(MANTIS_GPIF_STATUS) & MANTIS_SBUF_OPDONE);
76 udelay(500);
77 timeout++;
78 if (timeout > 100) {
79 dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): Write operation timed out!", mantis->num);
80 rc = -ETIMEDOUT;
81 break;
82 }
83 }
84 dprintk(MANTIS_DEBUG, 1, "HIF Write success");
85 return rc;
86}
87
88
89int mantis_hif_read_mem(struct mantis_ca *ca, u32 addr)
90{
91 struct mantis_pci *mantis = ca->ca_priv;
92 u32 hif_addr = 0, data, count = 4;
93
94 dprintk(MANTIS_DEBUG, 1, "Adapter(%d) Slot(0): Request HIF Mem Read", mantis->num);
95 mutex_lock(&ca->ca_lock);
96 hif_addr &= ~MANTIS_GPIF_PCMCIAREG;
97 hif_addr &= ~MANTIS_GPIF_PCMCIAIOM;
98 hif_addr |= MANTIS_HIF_STATUS;
99 hif_addr |= addr;
100
101 mmwrite(hif_addr, MANTIS_GPIF_BRADDR);
102 mmwrite(count, MANTIS_GPIF_BRBYTES);
103 udelay(20);
104 mmwrite(hif_addr | MANTIS_GPIF_HIFRDWRN, MANTIS_GPIF_ADDR);
105
106 if (mantis_hif_sbuf_opdone_wait(ca) != 0) {
107 dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): GPIF Smart Buffer operation failed", mantis->num);
108 mutex_unlock(&ca->ca_lock);
109 return -EREMOTEIO;
110 }
111 data = mmread(MANTIS_GPIF_DIN);
112 mutex_unlock(&ca->ca_lock);
113 dprintk(MANTIS_DEBUG, 1, "Mem Read: 0x%02x", data);
114 return (data >> 24) & 0xff;
115}
116
117int mantis_hif_write_mem(struct mantis_ca *ca, u32 addr, u8 data)
118{
119 struct mantis_slot *slot = ca->slot;
120 struct mantis_pci *mantis = ca->ca_priv;
121 u32 hif_addr = 0;
122
123 dprintk(MANTIS_DEBUG, 1, "Adapter(%d) Slot(0): Request HIF Mem Write", mantis->num);
124 mutex_lock(&ca->ca_lock);
125 hif_addr &= ~MANTIS_GPIF_HIFRDWRN;
126 hif_addr &= ~MANTIS_GPIF_PCMCIAREG;
127 hif_addr &= ~MANTIS_GPIF_PCMCIAIOM;
128 hif_addr |= MANTIS_HIF_STATUS;
129 hif_addr |= addr;
130
131 mmwrite(slot->slave_cfg, MANTIS_GPIF_CFGSLA); /* Slot0 alone for now */
132 mmwrite(hif_addr, MANTIS_GPIF_ADDR);
133 mmwrite(data, MANTIS_GPIF_DOUT);
134
135 if (mantis_hif_write_wait(ca) != 0) {
136 dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): HIF Smart Buffer operation failed", mantis->num);
137 mutex_unlock(&ca->ca_lock);
138 return -EREMOTEIO;
139 }
140 dprintk(MANTIS_DEBUG, 1, "Mem Write: (0x%02x to 0x%02x)", data, addr);
141 mutex_unlock(&ca->ca_lock);
142
143 return 0;
144}
145
146int mantis_hif_read_iom(struct mantis_ca *ca, u32 addr)
147{
148 struct mantis_pci *mantis = ca->ca_priv;
149 u32 data, hif_addr = 0;
150
151 dprintk(MANTIS_DEBUG, 1, "Adapter(%d) Slot(0): Request HIF I/O Read", mantis->num);
152 mutex_lock(&ca->ca_lock);
153 hif_addr &= ~MANTIS_GPIF_PCMCIAREG;
154 hif_addr |= MANTIS_GPIF_PCMCIAIOM;
155 hif_addr |= MANTIS_HIF_STATUS;
156 hif_addr |= addr;
157
158 mmwrite(hif_addr, MANTIS_GPIF_BRADDR);
159 mmwrite(1, MANTIS_GPIF_BRBYTES);
160 udelay(20);
161 mmwrite(hif_addr | MANTIS_GPIF_HIFRDWRN, MANTIS_GPIF_ADDR);
162
163 if (mantis_hif_sbuf_opdone_wait(ca) != 0) {
164 dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): HIF Smart Buffer operation failed", mantis->num);
165 mutex_unlock(&ca->ca_lock);
166 return -EREMOTEIO;
167 }
168 data = mmread(MANTIS_GPIF_DIN);
169 dprintk(MANTIS_DEBUG, 1, "I/O Read: 0x%02x", data);
170 udelay(50);
171 mutex_unlock(&ca->ca_lock);
172
173 return (u8) data;
174}
175
176int mantis_hif_write_iom(struct mantis_ca *ca, u32 addr, u8 data)
177{
178 struct mantis_pci *mantis = ca->ca_priv;
179 u32 hif_addr = 0;
180
181 dprintk(MANTIS_DEBUG, 1, "Adapter(%d) Slot(0): Request HIF I/O Write", mantis->num);
182 mutex_lock(&ca->ca_lock);
183 hif_addr &= ~MANTIS_GPIF_PCMCIAREG;
184 hif_addr &= ~MANTIS_GPIF_HIFRDWRN;
185 hif_addr |= MANTIS_GPIF_PCMCIAIOM;
186 hif_addr |= MANTIS_HIF_STATUS;
187 hif_addr |= addr;
188
189 mmwrite(hif_addr, MANTIS_GPIF_ADDR);
190 mmwrite(data, MANTIS_GPIF_DOUT);
191
192 if (mantis_hif_write_wait(ca) != 0) {
193 dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): HIF Smart Buffer operation failed", mantis->num);
194 mutex_unlock(&ca->ca_lock);
195 return -EREMOTEIO;
196 }
197 dprintk(MANTIS_DEBUG, 1, "I/O Write: (0x%02x to 0x%02x)", data, addr);
198 mutex_unlock(&ca->ca_lock);
199 udelay(50);
200
201 return 0;
202}
203
204int mantis_hif_init(struct mantis_ca *ca)
205{
206 struct mantis_slot *slot = ca->slot;
207 struct mantis_pci *mantis = ca->ca_priv;
208 u32 irqcfg;
209
210 slot[0].slave_cfg = 0x70773028;
211 dprintk(MANTIS_ERROR, 1, "Adapter(%d) Initializing Mantis Host Interface", mantis->num);
212
213 mutex_lock(&ca->ca_lock);
214 irqcfg = mmread(MANTIS_GPIF_IRQCFG);
215 irqcfg = MANTIS_MASK_BRRDY |
216 MANTIS_MASK_WRACK |
217 MANTIS_MASK_EXTIRQ |
218 MANTIS_MASK_WSTO |
219 MANTIS_MASK_OTHERR |
220 MANTIS_MASK_OVFLW;
221
222 mmwrite(irqcfg, MANTIS_GPIF_IRQCFG);
223 mutex_unlock(&ca->ca_lock);
224
225 return 0;
226}
227
228void mantis_hif_exit(struct mantis_ca *ca)
229{
230 struct mantis_pci *mantis = ca->ca_priv;
231 u32 irqcfg;
232
233 dprintk(MANTIS_ERROR, 1, "Adapter(%d) Exiting Mantis Host Interface", mantis->num);
234 mutex_lock(&ca->ca_lock);
235 irqcfg = mmread(MANTIS_GPIF_IRQCFG);
236 irqcfg &= ~MANTIS_MASK_BRRDY;
237 mmwrite(irqcfg, MANTIS_GPIF_IRQCFG);
238 mutex_unlock(&ca->ca_lock);
239}
diff --git a/drivers/media/pci/mantis/mantis_hif.h b/drivers/media/pci/mantis/mantis_hif.h
new file mode 100644
index 000000000000..9094f9ed2362
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_hif.h
@@ -0,0 +1,29 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_HIF_H
22#define __MANTIS_HIF_H
23
24#define MANTIS_HIF_MEMRD 1
25#define MANTIS_HIF_MEMWR 2
26#define MANTIS_HIF_IOMRD 3
27#define MANTIS_HIF_IOMWR 4
28
29#endif /* __MANTIS_HIF_H */
diff --git a/drivers/media/pci/mantis/mantis_i2c.c b/drivers/media/pci/mantis/mantis_i2c.c
new file mode 100644
index 000000000000..e7794517fe26
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_i2c.c
@@ -0,0 +1,266 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <asm/io.h>
22#include <linux/ioport.h>
23#include <linux/pci.h>
24#include <linux/i2c.h>
25
26#include "dmxdev.h"
27#include "dvbdev.h"
28#include "dvb_demux.h"
29#include "dvb_frontend.h"
30#include "dvb_net.h"
31
32#include "mantis_common.h"
33#include "mantis_reg.h"
34#include "mantis_i2c.h"
35
36#define TRIALS 10000
37
38static int mantis_i2c_read(struct mantis_pci *mantis, const struct i2c_msg *msg)
39{
40 u32 rxd, i, stat, trials;
41
42 dprintk(MANTIS_INFO, 0, " %s: Address=[0x%02x] <R>[ ",
43 __func__, msg->addr);
44
45 for (i = 0; i < msg->len; i++) {
46 rxd = (msg->addr << 25) | (1 << 24)
47 | MANTIS_I2C_RATE_3
48 | MANTIS_I2C_STOP
49 | MANTIS_I2C_PGMODE;
50
51 if (i == (msg->len - 1))
52 rxd &= ~MANTIS_I2C_STOP;
53
54 mmwrite(MANTIS_INT_I2CDONE, MANTIS_INT_STAT);
55 mmwrite(rxd, MANTIS_I2CDATA_CTL);
56
57 /* wait for xfer completion */
58 for (trials = 0; trials < TRIALS; trials++) {
59 stat = mmread(MANTIS_INT_STAT);
60 if (stat & MANTIS_INT_I2CDONE)
61 break;
62 }
63
64 dprintk(MANTIS_TMG, 0, "I2CDONE: trials=%d\n", trials);
65
66 /* wait for xfer completion */
67 for (trials = 0; trials < TRIALS; trials++) {
68 stat = mmread(MANTIS_INT_STAT);
69 if (stat & MANTIS_INT_I2CRACK)
70 break;
71 }
72
73 dprintk(MANTIS_TMG, 0, "I2CRACK: trials=%d\n", trials);
74
75 rxd = mmread(MANTIS_I2CDATA_CTL);
76 msg->buf[i] = (u8)((rxd >> 8) & 0xFF);
77 dprintk(MANTIS_INFO, 0, "%02x ", msg->buf[i]);
78 }
79 dprintk(MANTIS_INFO, 0, "]\n");
80
81 return 0;
82}
83
84static int mantis_i2c_write(struct mantis_pci *mantis, const struct i2c_msg *msg)
85{
86 int i;
87 u32 txd = 0, stat, trials;
88
89 dprintk(MANTIS_INFO, 0, " %s: Address=[0x%02x] <W>[ ",
90 __func__, msg->addr);
91
92 for (i = 0; i < msg->len; i++) {
93 dprintk(MANTIS_INFO, 0, "%02x ", msg->buf[i]);
94 txd = (msg->addr << 25) | (msg->buf[i] << 8)
95 | MANTIS_I2C_RATE_3
96 | MANTIS_I2C_STOP
97 | MANTIS_I2C_PGMODE;
98
99 if (i == (msg->len - 1))
100 txd &= ~MANTIS_I2C_STOP;
101
102 mmwrite(MANTIS_INT_I2CDONE, MANTIS_INT_STAT);
103 mmwrite(txd, MANTIS_I2CDATA_CTL);
104
105 /* wait for xfer completion */
106 for (trials = 0; trials < TRIALS; trials++) {
107 stat = mmread(MANTIS_INT_STAT);
108 if (stat & MANTIS_INT_I2CDONE)
109 break;
110 }
111
112 dprintk(MANTIS_TMG, 0, "I2CDONE: trials=%d\n", trials);
113
114 /* wait for xfer completion */
115 for (trials = 0; trials < TRIALS; trials++) {
116 stat = mmread(MANTIS_INT_STAT);
117 if (stat & MANTIS_INT_I2CRACK)
118 break;
119 }
120
121 dprintk(MANTIS_TMG, 0, "I2CRACK: trials=%d\n", trials);
122 }
123 dprintk(MANTIS_INFO, 0, "]\n");
124
125 return 0;
126}
127
128static int mantis_i2c_xfer(struct i2c_adapter *adapter, struct i2c_msg *msgs, int num)
129{
130 int ret = 0, i = 0, trials;
131 u32 stat, data, txd;
132 struct mantis_pci *mantis;
133 struct mantis_hwconfig *config;
134
135 mantis = i2c_get_adapdata(adapter);
136 BUG_ON(!mantis);
137 config = mantis->hwconfig;
138 BUG_ON(!config);
139
140 dprintk(MANTIS_DEBUG, 1, "Messages:%d", num);
141 mutex_lock(&mantis->i2c_lock);
142
143 while (i < num) {
144 /* Byte MODE */
145 if ((config->i2c_mode & MANTIS_BYTE_MODE) &&
146 ((i + 1) < num) &&
147 (msgs[i].len < 2) &&
148 (msgs[i + 1].len < 2) &&
149 (msgs[i + 1].flags & I2C_M_RD)) {
150
151 dprintk(MANTIS_DEBUG, 0, " Byte MODE:\n");
152
153 /* Read operation */
154 txd = msgs[i].addr << 25 | (0x1 << 24)
155 | (msgs[i].buf[0] << 16)
156 | MANTIS_I2C_RATE_3;
157
158 mmwrite(txd, MANTIS_I2CDATA_CTL);
159 /* wait for xfer completion */
160 for (trials = 0; trials < TRIALS; trials++) {
161 stat = mmread(MANTIS_INT_STAT);
162 if (stat & MANTIS_INT_I2CDONE)
163 break;
164 }
165
166 /* check for xfer completion */
167 if (stat & MANTIS_INT_I2CDONE) {
168 /* check xfer was acknowledged */
169 if (stat & MANTIS_INT_I2CRACK) {
170 data = mmread(MANTIS_I2CDATA_CTL);
171 msgs[i + 1].buf[0] = (data >> 8) & 0xff;
172 dprintk(MANTIS_DEBUG, 0, " Byte <%d> RXD=0x%02x [%02x]\n", 0x0, data, msgs[i + 1].buf[0]);
173 } else {
174 /* I/O error */
175 dprintk(MANTIS_ERROR, 1, " I/O error, LINE:%d", __LINE__);
176 ret = -EIO;
177 break;
178 }
179 } else {
180 /* I/O error */
181 dprintk(MANTIS_ERROR, 1, " I/O error, LINE:%d", __LINE__);
182 ret = -EIO;
183 break;
184 }
185 i += 2; /* Write/Read operation in one go */
186 }
187
188 if (i < num) {
189 if (msgs[i].flags & I2C_M_RD)
190 ret = mantis_i2c_read(mantis, &msgs[i]);
191 else
192 ret = mantis_i2c_write(mantis, &msgs[i]);
193
194 i++;
195 if (ret < 0)
196 goto bail_out;
197 }
198
199 }
200
201 mutex_unlock(&mantis->i2c_lock);
202
203 return num;
204
205bail_out:
206 mutex_unlock(&mantis->i2c_lock);
207 return ret;
208}
209
210static u32 mantis_i2c_func(struct i2c_adapter *adapter)
211{
212 return I2C_FUNC_SMBUS_EMUL;
213}
214
215static struct i2c_algorithm mantis_algo = {
216 .master_xfer = mantis_i2c_xfer,
217 .functionality = mantis_i2c_func,
218};
219
220int __devinit mantis_i2c_init(struct mantis_pci *mantis)
221{
222 u32 intstat, intmask;
223 struct i2c_adapter *i2c_adapter = &mantis->adapter;
224 struct pci_dev *pdev = mantis->pdev;
225
226 init_waitqueue_head(&mantis->i2c_wq);
227 mutex_init(&mantis->i2c_lock);
228 strncpy(i2c_adapter->name, "Mantis I2C", sizeof(i2c_adapter->name));
229 i2c_set_adapdata(i2c_adapter, mantis);
230
231 i2c_adapter->owner = THIS_MODULE;
232 i2c_adapter->algo = &mantis_algo;
233 i2c_adapter->algo_data = NULL;
234 i2c_adapter->timeout = 500;
235 i2c_adapter->retries = 3;
236 i2c_adapter->dev.parent = &pdev->dev;
237
238 mantis->i2c_rc = i2c_add_adapter(i2c_adapter);
239 if (mantis->i2c_rc < 0)
240 return mantis->i2c_rc;
241
242 dprintk(MANTIS_DEBUG, 1, "Initializing I2C ..");
243
244 intstat = mmread(MANTIS_INT_STAT);
245 intmask = mmread(MANTIS_INT_MASK);
246 mmwrite(intstat, MANTIS_INT_STAT);
247 dprintk(MANTIS_DEBUG, 1, "Disabling I2C interrupt");
248 intmask = mmread(MANTIS_INT_MASK);
249 mmwrite((intmask & ~MANTIS_INT_I2CDONE), MANTIS_INT_MASK);
250
251 return 0;
252}
253EXPORT_SYMBOL_GPL(mantis_i2c_init);
254
255int mantis_i2c_exit(struct mantis_pci *mantis)
256{
257 u32 intmask;
258
259 dprintk(MANTIS_DEBUG, 1, "Disabling I2C interrupt");
260 intmask = mmread(MANTIS_INT_MASK);
261 mmwrite((intmask & ~MANTIS_INT_I2CDONE), MANTIS_INT_MASK);
262
263 dprintk(MANTIS_DEBUG, 1, "Removing I2C adapter");
264 return i2c_del_adapter(&mantis->adapter);
265}
266EXPORT_SYMBOL_GPL(mantis_i2c_exit);
diff --git a/drivers/media/pci/mantis/mantis_i2c.h b/drivers/media/pci/mantis/mantis_i2c.h
new file mode 100644
index 000000000000..1342df2faed8
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_i2c.h
@@ -0,0 +1,30 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_I2C_H
22#define __MANTIS_I2C_H
23
24#define I2C_STOP (1 << 0)
25#define I2C_READ (1 << 1)
26
27extern int mantis_i2c_init(struct mantis_pci *mantis);
28extern int mantis_i2c_exit(struct mantis_pci *mantis);
29
30#endif /* __MANTIS_I2C_H */
diff --git a/drivers/media/pci/mantis/mantis_input.c b/drivers/media/pci/mantis/mantis_input.c
new file mode 100644
index 000000000000..db6d54d3fec0
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_input.c
@@ -0,0 +1,159 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <media/rc-core.h>
22#include <linux/pci.h>
23
24#include "dmxdev.h"
25#include "dvbdev.h"
26#include "dvb_demux.h"
27#include "dvb_frontend.h"
28#include "dvb_net.h"
29
30#include "mantis_common.h"
31#include "mantis_reg.h"
32#include "mantis_uart.h"
33
34#define MODULE_NAME "mantis_core"
35#define RC_MAP_MANTIS "rc-mantis"
36
37static struct rc_map_table mantis_ir_table[] = {
38 { 0x29, KEY_POWER },
39 { 0x28, KEY_FAVORITES },
40 { 0x30, KEY_TEXT },
41 { 0x17, KEY_INFO }, /* Preview */
42 { 0x23, KEY_EPG },
43 { 0x3b, KEY_F22 }, /* Record List */
44 { 0x3c, KEY_1 },
45 { 0x3e, KEY_2 },
46 { 0x39, KEY_3 },
47 { 0x36, KEY_4 },
48 { 0x22, KEY_5 },
49 { 0x20, KEY_6 },
50 { 0x32, KEY_7 },
51 { 0x26, KEY_8 },
52 { 0x24, KEY_9 },
53 { 0x2a, KEY_0 },
54
55 { 0x33, KEY_CANCEL },
56 { 0x2c, KEY_BACK },
57 { 0x15, KEY_CLEAR },
58 { 0x3f, KEY_TAB },
59 { 0x10, KEY_ENTER },
60 { 0x14, KEY_UP },
61 { 0x0d, KEY_RIGHT },
62 { 0x0e, KEY_DOWN },
63 { 0x11, KEY_LEFT },
64
65 { 0x21, KEY_VOLUMEUP },
66 { 0x35, KEY_VOLUMEDOWN },
67 { 0x3d, KEY_CHANNELDOWN },
68 { 0x3a, KEY_CHANNELUP },
69 { 0x2e, KEY_RECORD },
70 { 0x2b, KEY_PLAY },
71 { 0x13, KEY_PAUSE },
72 { 0x25, KEY_STOP },
73
74 { 0x1f, KEY_REWIND },
75 { 0x2d, KEY_FASTFORWARD },
76 { 0x1e, KEY_PREVIOUS }, /* Replay |< */
77 { 0x1d, KEY_NEXT }, /* Skip >| */
78
79 { 0x0b, KEY_CAMERA }, /* Capture */
80 { 0x0f, KEY_LANGUAGE }, /* SAP */
81 { 0x18, KEY_MODE }, /* PIP */
82 { 0x12, KEY_ZOOM }, /* Full screen */
83 { 0x1c, KEY_SUBTITLE },
84 { 0x2f, KEY_MUTE },
85 { 0x16, KEY_F20 }, /* L/R */
86 { 0x38, KEY_F21 }, /* Hibernate */
87
88 { 0x37, KEY_SWITCHVIDEOMODE }, /* A/V */
89 { 0x31, KEY_AGAIN }, /* Recall */
90 { 0x1a, KEY_KPPLUS }, /* Zoom+ */
91 { 0x19, KEY_KPMINUS }, /* Zoom- */
92 { 0x27, KEY_RED },
93 { 0x0C, KEY_GREEN },
94 { 0x01, KEY_YELLOW },
95 { 0x00, KEY_BLUE },
96};
97
98static struct rc_map_list ir_mantis_map = {
99 .map = {
100 .scan = mantis_ir_table,
101 .size = ARRAY_SIZE(mantis_ir_table),
102 .rc_type = RC_TYPE_UNKNOWN,
103 .name = RC_MAP_MANTIS,
104 }
105};
106
107int mantis_input_init(struct mantis_pci *mantis)
108{
109 struct rc_dev *dev;
110 int err;
111
112 err = rc_map_register(&ir_mantis_map);
113 if (err)
114 goto out;
115
116 dev = rc_allocate_device();
117 if (!dev) {
118 dprintk(MANTIS_ERROR, 1, "Remote device allocation failed");
119 err = -ENOMEM;
120 goto out_map;
121 }
122
123 sprintf(mantis->input_name, "Mantis %s IR receiver", mantis->hwconfig->model_name);
124 sprintf(mantis->input_phys, "pci-%s/ir0", pci_name(mantis->pdev));
125
126 dev->input_name = mantis->input_name;
127 dev->input_phys = mantis->input_phys;
128 dev->input_id.bustype = BUS_PCI;
129 dev->input_id.vendor = mantis->vendor_id;
130 dev->input_id.product = mantis->device_id;
131 dev->input_id.version = 1;
132 dev->driver_name = MODULE_NAME;
133 dev->map_name = RC_MAP_MANTIS;
134 dev->dev.parent = &mantis->pdev->dev;
135
136 err = rc_register_device(dev);
137 if (err) {
138 dprintk(MANTIS_ERROR, 1, "IR device registration failed, ret = %d", err);
139 goto out_dev;
140 }
141
142 mantis->rc = dev;
143 return 0;
144
145out_dev:
146 rc_free_device(dev);
147out_map:
148 rc_map_unregister(&ir_mantis_map);
149out:
150 return err;
151}
152
153int mantis_exit(struct mantis_pci *mantis)
154{
155 rc_unregister_device(mantis->rc);
156 rc_map_unregister(&ir_mantis_map);
157 return 0;
158}
159
diff --git a/drivers/media/pci/mantis/mantis_ioc.c b/drivers/media/pci/mantis/mantis_ioc.c
new file mode 100644
index 000000000000..24fcdc63d6d5
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_ioc.c
@@ -0,0 +1,124 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <linux/kernel.h>
22#include <linux/i2c.h>
23
24#include <linux/signal.h>
25#include <linux/sched.h>
26#include <linux/interrupt.h>
27#include <asm/io.h>
28
29#include "dmxdev.h"
30#include "dvbdev.h"
31#include "dvb_demux.h"
32#include "dvb_frontend.h"
33#include "dvb_net.h"
34
35#include "mantis_common.h"
36#include "mantis_reg.h"
37#include "mantis_ioc.h"
38
39static int read_eeprom_bytes(struct mantis_pci *mantis, u8 reg, u8 *data, u8 length)
40{
41 struct i2c_adapter *adapter = &mantis->adapter;
42 int err;
43 u8 buf = reg;
44
45 struct i2c_msg msg[] = {
46 { .addr = 0x50, .flags = 0, .buf = &buf, .len = 1 },
47 { .addr = 0x50, .flags = I2C_M_RD, .buf = data, .len = length },
48 };
49
50 err = i2c_transfer(adapter, msg, 2);
51 if (err < 0) {
52 dprintk(MANTIS_ERROR, 1, "ERROR: i2c read: < err=%i d0=0x%02x d1=0x%02x >",
53 err, data[0], data[1]);
54
55 return err;
56 }
57
58 return 0;
59}
60int mantis_get_mac(struct mantis_pci *mantis)
61{
62 int err;
63 u8 mac_addr[6] = {0};
64
65 err = read_eeprom_bytes(mantis, 0x08, mac_addr, 6);
66 if (err < 0) {
67 dprintk(MANTIS_ERROR, 1, "ERROR: Mantis EEPROM read error <%d>", err);
68
69 return err;
70 }
71
72 dprintk(MANTIS_ERROR, 0, " MAC Address=[%pM]\n", mac_addr);
73
74 return 0;
75}
76EXPORT_SYMBOL_GPL(mantis_get_mac);
77
78/* Turn the given bit on or off. */
79void mantis_gpio_set_bits(struct mantis_pci *mantis, u32 bitpos, u8 value)
80{
81 u32 cur;
82
83 dprintk(MANTIS_DEBUG, 1, "Set Bit <%d> to <%d>", bitpos, value);
84 cur = mmread(MANTIS_GPIF_ADDR);
85 if (value)
86 mantis->gpio_status = cur | (1 << bitpos);
87 else
88 mantis->gpio_status = cur & (~(1 << bitpos));
89
90 dprintk(MANTIS_DEBUG, 1, "GPIO Value <%02x>", mantis->gpio_status);
91 mmwrite(mantis->gpio_status, MANTIS_GPIF_ADDR);
92 mmwrite(0x00, MANTIS_GPIF_DOUT);
93}
94EXPORT_SYMBOL_GPL(mantis_gpio_set_bits);
95
96int mantis_stream_control(struct mantis_pci *mantis, enum mantis_stream_control stream_ctl)
97{
98 u32 reg;
99
100 reg = mmread(MANTIS_CONTROL);
101 switch (stream_ctl) {
102 case STREAM_TO_HIF:
103 dprintk(MANTIS_DEBUG, 1, "Set stream to HIF");
104 reg &= 0xff - MANTIS_BYPASS;
105 mmwrite(reg, MANTIS_CONTROL);
106 reg |= MANTIS_BYPASS;
107 mmwrite(reg, MANTIS_CONTROL);
108 break;
109
110 case STREAM_TO_CAM:
111 dprintk(MANTIS_DEBUG, 1, "Set stream to CAM");
112 reg |= MANTIS_BYPASS;
113 mmwrite(reg, MANTIS_CONTROL);
114 reg &= 0xff - MANTIS_BYPASS;
115 mmwrite(reg, MANTIS_CONTROL);
116 break;
117 default:
118 dprintk(MANTIS_ERROR, 1, "Unknown MODE <%02x>", stream_ctl);
119 return -1;
120 }
121
122 return 0;
123}
124EXPORT_SYMBOL_GPL(mantis_stream_control);
diff --git a/drivers/media/pci/mantis/mantis_ioc.h b/drivers/media/pci/mantis/mantis_ioc.h
new file mode 100644
index 000000000000..d56e002b2955
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_ioc.h
@@ -0,0 +1,51 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_IOC_H
22#define __MANTIS_IOC_H
23
24#define GPIF_A00 0x00
25#define GPIF_A01 0x01
26#define GPIF_A02 0x02
27#define GPIF_A03 0x03
28#define GPIF_A04 0x04
29#define GPIF_A05 0x05
30#define GPIF_A06 0x06
31#define GPIF_A07 0x07
32#define GPIF_A08 0x08
33#define GPIF_A09 0x09
34#define GPIF_A10 0x0a
35#define GPIF_A11 0x0b
36
37#define GPIF_A12 0x0c
38#define GPIF_A13 0x0d
39#define GPIF_A14 0x0e
40
41enum mantis_stream_control {
42 STREAM_TO_HIF = 0,
43 STREAM_TO_CAM
44};
45
46extern int mantis_get_mac(struct mantis_pci *mantis);
47extern void mantis_gpio_set_bits(struct mantis_pci *mantis, u32 bitpos, u8 value);
48
49extern int mantis_stream_control(struct mantis_pci *mantis, enum mantis_stream_control stream_ctl);
50
51#endif /* __MANTIS_IOC_H */
diff --git a/drivers/media/pci/mantis/mantis_link.h b/drivers/media/pci/mantis/mantis_link.h
new file mode 100644
index 000000000000..2a814774a001
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_link.h
@@ -0,0 +1,83 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_LINK_H
22#define __MANTIS_LINK_H
23
24#include <linux/mutex.h>
25#include <linux/workqueue.h>
26#include "dvb_ca_en50221.h"
27
28enum mantis_sbuf_status {
29 MANTIS_SBUF_DATA_AVAIL = 1,
30 MANTIS_SBUF_DATA_EMPTY = 2,
31 MANTIS_SBUF_DATA_OVFLW = 3
32};
33
34struct mantis_slot {
35 u32 timeout;
36 u32 slave_cfg;
37 u32 bar;
38};
39
40/* Physical layer */
41enum mantis_slot_state {
42 MODULE_INSERTED = 3,
43 MODULE_XTRACTED = 4
44};
45
46struct mantis_ca {
47 struct mantis_slot slot[4];
48
49 struct work_struct hif_evm_work;
50
51 u32 hif_event;
52 wait_queue_head_t hif_opdone_wq;
53 wait_queue_head_t hif_brrdyw_wq;
54 wait_queue_head_t hif_data_wq;
55 wait_queue_head_t hif_write_wq; /* HIF Write op */
56
57 enum mantis_sbuf_status sbuf_status;
58
59 enum mantis_slot_state slot_state;
60
61 void *ca_priv;
62
63 struct dvb_ca_en50221 en50221;
64 struct mutex ca_lock;
65};
66
67/* CA */
68extern void mantis_event_cam_plugin(struct mantis_ca *ca);
69extern void mantis_event_cam_unplug(struct mantis_ca *ca);
70extern int mantis_pcmcia_init(struct mantis_ca *ca);
71extern void mantis_pcmcia_exit(struct mantis_ca *ca);
72extern int mantis_evmgr_init(struct mantis_ca *ca);
73extern void mantis_evmgr_exit(struct mantis_ca *ca);
74
75/* HIF */
76extern int mantis_hif_init(struct mantis_ca *ca);
77extern void mantis_hif_exit(struct mantis_ca *ca);
78extern int mantis_hif_read_mem(struct mantis_ca *ca, u32 addr);
79extern int mantis_hif_write_mem(struct mantis_ca *ca, u32 addr, u8 data);
80extern int mantis_hif_read_iom(struct mantis_ca *ca, u32 addr);
81extern int mantis_hif_write_iom(struct mantis_ca *ca, u32 addr, u8 data);
82
83#endif /* __MANTIS_LINK_H */
diff --git a/drivers/media/pci/mantis/mantis_pci.c b/drivers/media/pci/mantis/mantis_pci.c
new file mode 100644
index 000000000000..371558af2d96
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_pci.c
@@ -0,0 +1,170 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <linux/module.h>
22#include <linux/moduleparam.h>
23#include <linux/kernel.h>
24#include <asm/io.h>
25#include <asm/page.h>
26#include <linux/kmod.h>
27#include <linux/vmalloc.h>
28#include <linux/init.h>
29#include <linux/device.h>
30#include <linux/pci.h>
31
32#include <asm/irq.h>
33#include <linux/signal.h>
34#include <linux/sched.h>
35#include <linux/interrupt.h>
36
37#include "dmxdev.h"
38#include "dvbdev.h"
39#include "dvb_demux.h"
40#include "dvb_frontend.h"
41#include "dvb_net.h"
42
43#include "mantis_common.h"
44#include "mantis_reg.h"
45#include "mantis_pci.h"
46
47#define DRIVER_NAME "Mantis Core"
48
49int __devinit mantis_pci_init(struct mantis_pci *mantis)
50{
51 u8 latency;
52 struct mantis_hwconfig *config = mantis->hwconfig;
53 struct pci_dev *pdev = mantis->pdev;
54 int err, ret = 0;
55
56 dprintk(MANTIS_ERROR, 0, "found a %s PCI %s device on (%02x:%02x.%x),\n",
57 config->model_name,
58 config->dev_type,
59 mantis->pdev->bus->number,
60 PCI_SLOT(mantis->pdev->devfn),
61 PCI_FUNC(mantis->pdev->devfn));
62
63 err = pci_enable_device(pdev);
64 if (err != 0) {
65 ret = -ENODEV;
66 dprintk(MANTIS_ERROR, 1, "ERROR: PCI enable failed <%i>", err);
67 goto fail0;
68 }
69
70 err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
71 if (err != 0) {
72 dprintk(MANTIS_ERROR, 1, "ERROR: Unable to obtain 32 bit DMA <%i>", err);
73 ret = -ENOMEM;
74 goto fail1;
75 }
76
77 pci_set_master(pdev);
78
79 if (!request_mem_region(pci_resource_start(pdev, 0),
80 pci_resource_len(pdev, 0),
81 DRIVER_NAME)) {
82
83 dprintk(MANTIS_ERROR, 1, "ERROR: BAR0 Request failed !");
84 ret = -ENODEV;
85 goto fail1;
86 }
87
88 mantis->mmio = ioremap(pci_resource_start(pdev, 0),
89 pci_resource_len(pdev, 0));
90
91 if (!mantis->mmio) {
92 dprintk(MANTIS_ERROR, 1, "ERROR: BAR0 remap failed !");
93 ret = -ENODEV;
94 goto fail2;
95 }
96
97 pci_read_config_byte(pdev, PCI_LATENCY_TIMER, &latency);
98 mantis->latency = latency;
99 mantis->revision = pdev->revision;
100
101 dprintk(MANTIS_ERROR, 0, " Mantis Rev %d [%04x:%04x], ",
102 mantis->revision,
103 mantis->pdev->subsystem_vendor,
104 mantis->pdev->subsystem_device);
105
106 dprintk(MANTIS_ERROR, 0,
107 "irq: %d, latency: %d\n memory: 0x%lx, mmio: 0x%p\n",
108 mantis->pdev->irq,
109 mantis->latency,
110 mantis->mantis_addr,
111 mantis->mmio);
112
113 err = request_irq(pdev->irq,
114 config->irq_handler,
115 IRQF_SHARED,
116 DRIVER_NAME,
117 mantis);
118
119 if (err != 0) {
120
121 dprintk(MANTIS_ERROR, 1, "ERROR: IRQ registration failed ! <%d>", err);
122 ret = -ENODEV;
123 goto fail3;
124 }
125
126 pci_set_drvdata(pdev, mantis);
127 return ret;
128
129 /* Error conditions */
130fail3:
131 dprintk(MANTIS_ERROR, 1, "ERROR: <%d> I/O unmap", ret);
132 if (mantis->mmio)
133 iounmap(mantis->mmio);
134
135fail2:
136 dprintk(MANTIS_ERROR, 1, "ERROR: <%d> releasing regions", ret);
137 release_mem_region(pci_resource_start(pdev, 0),
138 pci_resource_len(pdev, 0));
139
140fail1:
141 dprintk(MANTIS_ERROR, 1, "ERROR: <%d> disabling device", ret);
142 pci_disable_device(pdev);
143
144fail0:
145 dprintk(MANTIS_ERROR, 1, "ERROR: <%d> exiting", ret);
146 pci_set_drvdata(pdev, NULL);
147 return ret;
148}
149EXPORT_SYMBOL_GPL(mantis_pci_init);
150
151void mantis_pci_exit(struct mantis_pci *mantis)
152{
153 struct pci_dev *pdev = mantis->pdev;
154
155 dprintk(MANTIS_NOTICE, 1, " mem: 0x%p", mantis->mmio);
156 free_irq(pdev->irq, mantis);
157 if (mantis->mmio) {
158 iounmap(mantis->mmio);
159 release_mem_region(pci_resource_start(pdev, 0),
160 pci_resource_len(pdev, 0));
161 }
162
163 pci_disable_device(pdev);
164 pci_set_drvdata(pdev, NULL);
165}
166EXPORT_SYMBOL_GPL(mantis_pci_exit);
167
168MODULE_DESCRIPTION("Mantis PCI DTV bridge driver");
169MODULE_AUTHOR("Manu Abraham");
170MODULE_LICENSE("GPL");
diff --git a/drivers/media/pci/mantis/mantis_pci.h b/drivers/media/pci/mantis/mantis_pci.h
new file mode 100644
index 000000000000..65f004519086
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_pci.h
@@ -0,0 +1,27 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_PCI_H
22#define __MANTIS_PCI_H
23
24extern int mantis_pci_init(struct mantis_pci *mantis);
25extern void mantis_pci_exit(struct mantis_pci *mantis);
26
27#endif /* __MANTIS_PCI_H */
diff --git a/drivers/media/pci/mantis/mantis_pcmcia.c b/drivers/media/pci/mantis/mantis_pcmcia.c
new file mode 100644
index 000000000000..2f188c089666
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_pcmcia.c
@@ -0,0 +1,121 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <linux/kernel.h>
22
23#include <linux/signal.h>
24#include <linux/sched.h>
25#include <linux/interrupt.h>
26#include <asm/io.h>
27
28#include "dmxdev.h"
29#include "dvbdev.h"
30#include "dvb_demux.h"
31#include "dvb_frontend.h"
32#include "dvb_net.h"
33
34#include "mantis_common.h"
35#include "mantis_link.h" /* temporary due to physical layer stuff */
36#include "mantis_reg.h"
37
38/*
39 * If Slot state is already PLUG_IN event and we are called
40 * again, definitely it is jitter alone
41 */
42void mantis_event_cam_plugin(struct mantis_ca *ca)
43{
44 struct mantis_pci *mantis = ca->ca_priv;
45
46 u32 gpif_irqcfg;
47
48 if (ca->slot_state == MODULE_XTRACTED) {
49 dprintk(MANTIS_DEBUG, 1, "Event: CAM Plugged IN: Adapter(%d) Slot(0)", mantis->num);
50 udelay(50);
51 mmwrite(0xda000000, MANTIS_CARD_RESET);
52 gpif_irqcfg = mmread(MANTIS_GPIF_IRQCFG);
53 gpif_irqcfg |= MANTIS_MASK_PLUGOUT;
54 gpif_irqcfg &= ~MANTIS_MASK_PLUGIN;
55 mmwrite(gpif_irqcfg, MANTIS_GPIF_IRQCFG);
56 udelay(500);
57 ca->slot_state = MODULE_INSERTED;
58 }
59 udelay(100);
60}
61
62/*
63 * If Slot state is already UN_PLUG event and we are called
64 * again, definitely it is jitter alone
65 */
66void mantis_event_cam_unplug(struct mantis_ca *ca)
67{
68 struct mantis_pci *mantis = ca->ca_priv;
69
70 u32 gpif_irqcfg;
71
72 if (ca->slot_state == MODULE_INSERTED) {
73 dprintk(MANTIS_DEBUG, 1, "Event: CAM Unplugged: Adapter(%d) Slot(0)", mantis->num);
74 udelay(50);
75 mmwrite(0x00da0000, MANTIS_CARD_RESET);
76 gpif_irqcfg = mmread(MANTIS_GPIF_IRQCFG);
77 gpif_irqcfg |= MANTIS_MASK_PLUGIN;
78 gpif_irqcfg &= ~MANTIS_MASK_PLUGOUT;
79 mmwrite(gpif_irqcfg, MANTIS_GPIF_IRQCFG);
80 udelay(500);
81 ca->slot_state = MODULE_XTRACTED;
82 }
83 udelay(100);
84}
85
86int mantis_pcmcia_init(struct mantis_ca *ca)
87{
88 struct mantis_pci *mantis = ca->ca_priv;
89
90 u32 gpif_stat, card_stat;
91
92 mmwrite(mmread(MANTIS_INT_MASK) | MANTIS_INT_IRQ0, MANTIS_INT_MASK);
93 gpif_stat = mmread(MANTIS_GPIF_STATUS);
94 card_stat = mmread(MANTIS_GPIF_IRQCFG);
95
96 if (gpif_stat & MANTIS_GPIF_DETSTAT) {
97 dprintk(MANTIS_DEBUG, 1, "CAM found on Adapter(%d) Slot(0)", mantis->num);
98 mmwrite(card_stat | MANTIS_MASK_PLUGOUT, MANTIS_GPIF_IRQCFG);
99 ca->slot_state = MODULE_INSERTED;
100 dvb_ca_en50221_camchange_irq(&ca->en50221,
101 0,
102 DVB_CA_EN50221_CAMCHANGE_INSERTED);
103 } else {
104 dprintk(MANTIS_DEBUG, 1, "Empty Slot on Adapter(%d) Slot(0)", mantis->num);
105 mmwrite(card_stat | MANTIS_MASK_PLUGIN, MANTIS_GPIF_IRQCFG);
106 ca->slot_state = MODULE_XTRACTED;
107 dvb_ca_en50221_camchange_irq(&ca->en50221,
108 0,
109 DVB_CA_EN50221_CAMCHANGE_REMOVED);
110 }
111
112 return 0;
113}
114
115void mantis_pcmcia_exit(struct mantis_ca *ca)
116{
117 struct mantis_pci *mantis = ca->ca_priv;
118
119 mmwrite(mmread(MANTIS_GPIF_STATUS) & (~MANTIS_CARD_PLUGOUT | ~MANTIS_CARD_PLUGIN), MANTIS_GPIF_STATUS);
120 mmwrite(mmread(MANTIS_INT_MASK) & ~MANTIS_INT_IRQ0, MANTIS_INT_MASK);
121}
diff --git a/drivers/media/pci/mantis/mantis_reg.h b/drivers/media/pci/mantis/mantis_reg.h
new file mode 100644
index 000000000000..7761f9dc7fe0
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_reg.h
@@ -0,0 +1,197 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_REG_H
22#define __MANTIS_REG_H
23
24/* Interrupts */
25#define MANTIS_INT_STAT 0x00
26#define MANTIS_INT_MASK 0x04
27
28#define MANTIS_INT_RISCSTAT (0x0f << 28)
29#define MANTIS_INT_RISCEN (0x01 << 27)
30#define MANTIS_INT_I2CRACK (0x01 << 26)
31
32/* #define MANTIS_INT_GPIF (0xff << 12) */
33
34#define MANTIS_INT_PCMCIA7 (0x01 << 19)
35#define MANTIS_INT_PCMCIA6 (0x01 << 18)
36#define MANTIS_INT_PCMCIA5 (0x01 << 17)
37#define MANTIS_INT_PCMCIA4 (0x01 << 16)
38#define MANTIS_INT_PCMCIA3 (0x01 << 15)
39#define MANTIS_INT_PCMCIA2 (0x01 << 14)
40#define MANTIS_INT_PCMCIA1 (0x01 << 13)
41#define MANTIS_INT_PCMCIA0 (0x01 << 12)
42#define MANTIS_INT_IRQ1 (0x01 << 11)
43#define MANTIS_INT_IRQ0 (0x01 << 10)
44#define MANTIS_INT_OCERR (0x01 << 8)
45#define MANTIS_INT_PABORT (0x01 << 7)
46#define MANTIS_INT_RIPERR (0x01 << 6)
47#define MANTIS_INT_PPERR (0x01 << 5)
48#define MANTIS_INT_FTRGT (0x01 << 3)
49#define MANTIS_INT_RISCI (0x01 << 1)
50#define MANTIS_INT_I2CDONE (0x01 << 0)
51
52/* DMA */
53#define MANTIS_DMA_CTL 0x08
54#define MANTIS_GPIF_RD (0xff << 24)
55#define MANTIS_GPIF_WR (0xff << 16)
56#define MANTIS_CPU_DO (0x01 << 10)
57#define MANTIS_DRV_DO (0x01 << 9)
58#define MANTIS_I2C_RD (0x01 << 7)
59#define MANTIS_I2C_WR (0x01 << 6)
60#define MANTIS_DCAP_MODE (0x01 << 5)
61#define MANTIS_FIFO_TP_4 (0x00 << 3)
62#define MANTIS_FIFO_TP_8 (0x01 << 3)
63#define MANTIS_FIFO_TP_16 (0x02 << 3)
64#define MANTIS_FIFO_EN (0x01 << 2)
65#define MANTIS_DCAP_EN (0x01 << 1)
66#define MANTIS_RISC_EN (0x01 << 0)
67
68/* DEBUG */
69#define MANTIS_DEBUGREG 0x0c
70#define MANTIS_DATINV (0x0e << 7)
71#define MANTIS_TOP_DEBUGSEL (0x07 << 4)
72#define MANTIS_PCMCIA_DEBUGSEL (0x0f << 0)
73
74#define MANTIS_RISC_START 0x10
75#define MANTIS_RISC_PC 0x14
76
77/* I2C */
78#define MANTIS_I2CDATA_CTL 0x18
79#define MANTIS_I2C_RATE_1 (0x00 << 6)
80#define MANTIS_I2C_RATE_2 (0x01 << 6)
81#define MANTIS_I2C_RATE_3 (0x02 << 6)
82#define MANTIS_I2C_RATE_4 (0x03 << 6)
83#define MANTIS_I2C_STOP (0x01 << 5)
84#define MANTIS_I2C_PGMODE (0x01 << 3)
85
86/* DATA */
87#define MANTIS_CMD_DATA_R1 0x20
88#define MANTIS_CMD_DATA_3 (0xff << 24)
89#define MANTIS_CMD_DATA_2 (0xff << 16)
90#define MANTIS_CMD_DATA_1 (0xff << 8)
91#define MANTIS_CMD_DATA_0 (0xff << 0)
92
93#define MANTIS_CMD_DATA_R2 0x24
94#define MANTIS_CMD_DATA_7 (0xff << 24)
95#define MANTIS_CMD_DATA_6 (0xff << 16)
96#define MANTIS_CMD_DATA_5 (0xff << 8)
97#define MANTIS_CMD_DATA_4 (0xff << 0)
98
99#define MANTIS_CONTROL 0x28
100#define MANTIS_DET (0x01 << 7)
101#define MANTIS_DAT_CF_EN (0x01 << 6)
102#define MANTIS_ACS (0x03 << 4)
103#define MANTIS_VCCEN (0x01 << 3)
104#define MANTIS_BYPASS (0x01 << 2)
105#define MANTIS_MRST (0x01 << 1)
106#define MANTIS_CRST_INT (0x01 << 0)
107
108#define MANTIS_GPIF_CFGSLA 0x84
109#define MANTIS_GPIF_WAITSMPL (0x07 << 28)
110#define MANTIS_GPIF_BYTEADDRSUB (0x01 << 25)
111#define MANTIS_GPIF_WAITPOL (0x01 << 24)
112#define MANTIS_GPIF_NCDELAY (0x07 << 20)
113#define MANTIS_GPIF_RW2CSDELAY (0x07 << 16)
114#define MANTIS_GPIF_SLFTIMEDMODE (0x01 << 15)
115#define MANTIS_GPIF_SLFTIMEDDELY (0x7f << 8)
116#define MANTIS_GPIF_DEVTYPE (0x07 << 4)
117#define MANTIS_GPIF_BIGENDIAN (0x01 << 3)
118#define MANTIS_GPIF_FETCHCMD (0x03 << 1)
119#define MANTIS_GPIF_HWORDDEV (0x01 << 0)
120
121#define MANTIS_GPIF_WSTOPER 0x90
122#define MANTIS_GPIF_WSTOPERWREN3 (0x01 << 31)
123#define MANTIS_GPIF_PARBOOTN (0x01 << 29)
124#define MANTIS_GPIF_WSTOPERSLID3 (0x1f << 24)
125#define MANTIS_GPIF_WSTOPERWREN2 (0x01 << 23)
126#define MANTIS_GPIF_WSTOPERSLID2 (0x1f << 16)
127#define MANTIS_GPIF_WSTOPERWREN1 (0x01 << 15)
128#define MANTIS_GPIF_WSTOPERSLID1 (0x1f << 8)
129#define MANTIS_GPIF_WSTOPERWREN0 (0x01 << 7)
130#define MANTIS_GPIF_WSTOPERSLID0 (0x1f << 0)
131
132#define MANTIS_GPIF_CS2RW 0x94
133#define MANTIS_GPIF_CS2RWWREN3 (0x01 << 31)
134#define MANTIS_GPIF_CS2RWDELY3 (0x3f << 24)
135#define MANTIS_GPIF_CS2RWWREN2 (0x01 << 23)
136#define MANTIS_GPIF_CS2RWDELY2 (0x3f << 16)
137#define MANTIS_GPIF_CS2RWWREN1 (0x01 << 15)
138#define MANTIS_GPIF_CS2RWDELY1 (0x3f << 8)
139#define MANTIS_GPIF_CS2RWWREN0 (0x01 << 7)
140#define MANTIS_GPIF_CS2RWDELY0 (0x3f << 0)
141
142#define MANTIS_GPIF_IRQCFG 0x98
143#define MANTIS_GPIF_IRQPOL (0x01 << 8)
144#define MANTIS_MASK_WRACK (0x01 << 7)
145#define MANTIS_MASK_BRRDY (0x01 << 6)
146#define MANTIS_MASK_OVFLW (0x01 << 5)
147#define MANTIS_MASK_OTHERR (0x01 << 4)
148#define MANTIS_MASK_WSTO (0x01 << 3)
149#define MANTIS_MASK_EXTIRQ (0x01 << 2)
150#define MANTIS_MASK_PLUGIN (0x01 << 1)
151#define MANTIS_MASK_PLUGOUT (0x01 << 0)
152
153#define MANTIS_GPIF_STATUS 0x9c
154#define MANTIS_SBUF_KILLOP (0x01 << 15)
155#define MANTIS_SBUF_OPDONE (0x01 << 14)
156#define MANTIS_SBUF_EMPTY (0x01 << 13)
157#define MANTIS_GPIF_DETSTAT (0x01 << 9)
158#define MANTIS_GPIF_INTSTAT (0x01 << 8)
159#define MANTIS_GPIF_WRACK (0x01 << 7)
160#define MANTIS_GPIF_BRRDY (0x01 << 6)
161#define MANTIS_SBUF_OVFLW (0x01 << 5)
162#define MANTIS_GPIF_OTHERR (0x01 << 4)
163#define MANTIS_SBUF_WSTO (0x01 << 3)
164#define MANTIS_GPIF_EXTIRQ (0x01 << 2)
165#define MANTIS_CARD_PLUGIN (0x01 << 1)
166#define MANTIS_CARD_PLUGOUT (0x01 << 0)
167
168#define MANTIS_GPIF_BRADDR 0xa0
169#define MANTIS_GPIF_PCMCIAREG (0x01 << 27)
170#define MANTIS_GPIF_PCMCIAIOM (0x01 << 26)
171#define MANTIS_GPIF_BR_ADDR (0xfffffff << 0)
172
173#define MANTIS_GPIF_BRBYTES 0xa4
174#define MANTIS_GPIF_BRCNT (0xfff << 0)
175
176#define MANTIS_PCMCIA_RESET 0xa8
177#define MANTIS_PCMCIA_RSTVAL (0xff << 0)
178
179#define MANTIS_CARD_RESET 0xac
180
181#define MANTIS_GPIF_ADDR 0xb0
182#define MANTIS_GPIF_HIFRDWRN (0x01 << 31)
183#define MANTIS_GPIF_PCMCIAREG (0x01 << 27)
184#define MANTIS_GPIF_PCMCIAIOM (0x01 << 26)
185#define MANTIS_GPIF_HIFADDR (0xfffffff << 0)
186
187#define MANTIS_GPIF_DOUT 0xb4
188#define MANTIS_GPIF_HIFDOUT (0xfffffff << 0)
189
190#define MANTIS_GPIF_DIN 0xb8
191#define MANTIS_GPIF_HIFDIN (0xfffffff << 0)
192
193#define MANTIS_GPIF_SPARE 0xbc
194#define MANTIS_GPIF_LOGICRD (0xffff << 16)
195#define MANTIS_GPIF_LOGICRW (0xffff << 0)
196
197#endif /* __MANTIS_REG_H */
diff --git a/drivers/media/pci/mantis/mantis_uart.c b/drivers/media/pci/mantis/mantis_uart.c
new file mode 100644
index 000000000000..85e977861b4a
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_uart.c
@@ -0,0 +1,188 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <linux/kernel.h>
22#include <linux/spinlock.h>
23#include <asm/io.h>
24
25#include <linux/signal.h>
26#include <linux/sched.h>
27#include <linux/interrupt.h>
28
29#include "dmxdev.h"
30#include "dvbdev.h"
31#include "dvb_demux.h"
32#include "dvb_frontend.h"
33#include "dvb_net.h"
34
35#include "mantis_common.h"
36#include "mantis_reg.h"
37#include "mantis_uart.h"
38
39struct mantis_uart_params {
40 enum mantis_baud baud_rate;
41 enum mantis_parity parity;
42};
43
44static struct {
45 char string[7];
46} rates[5] = {
47 { "9600" },
48 { "19200" },
49 { "38400" },
50 { "57600" },
51 { "115200" }
52};
53
54static struct {
55 char string[5];
56} parity[3] = {
57 { "NONE" },
58 { "ODD" },
59 { "EVEN" }
60};
61
62#define UART_MAX_BUF 16
63
64int mantis_uart_read(struct mantis_pci *mantis, u8 *data)
65{
66 struct mantis_hwconfig *config = mantis->hwconfig;
67 u32 stat = 0, i;
68
69 /* get data */
70 for (i = 0; i < (config->bytes + 1); i++) {
71
72 stat = mmread(MANTIS_UART_STAT);
73
74 if (stat & MANTIS_UART_RXFIFO_FULL) {
75 dprintk(MANTIS_ERROR, 1, "RX Fifo FULL");
76 }
77 data[i] = mmread(MANTIS_UART_RXD) & 0x3f;
78
79 dprintk(MANTIS_DEBUG, 1, "Reading ... <%02x>", data[i] & 0x3f);
80
81 if (data[i] & (1 << 7)) {
82 dprintk(MANTIS_ERROR, 1, "UART framing error");
83 return -EINVAL;
84 }
85 if (data[i] & (1 << 6)) {
86 dprintk(MANTIS_ERROR, 1, "UART parity error");
87 return -EINVAL;
88 }
89 }
90
91 return 0;
92}
93
94static void mantis_uart_work(struct work_struct *work)
95{
96 struct mantis_pci *mantis = container_of(work, struct mantis_pci, uart_work);
97 struct mantis_hwconfig *config = mantis->hwconfig;
98 u8 buf[16];
99 int i;
100
101 mantis_uart_read(mantis, buf);
102
103 for (i = 0; i < (config->bytes + 1); i++)
104 dprintk(MANTIS_INFO, 1, "UART BUF:%d <%02x> ", i, buf[i]);
105
106 dprintk(MANTIS_DEBUG, 0, "\n");
107}
108
109static int mantis_uart_setup(struct mantis_pci *mantis,
110 struct mantis_uart_params *params)
111{
112 u32 reg;
113
114 mmwrite((mmread(MANTIS_UART_CTL) | (params->parity & 0x3)), MANTIS_UART_CTL);
115
116 reg = mmread(MANTIS_UART_BAUD);
117
118 switch (params->baud_rate) {
119 case MANTIS_BAUD_9600:
120 reg |= 0xd8;
121 break;
122 case MANTIS_BAUD_19200:
123 reg |= 0x6c;
124 break;
125 case MANTIS_BAUD_38400:
126 reg |= 0x36;
127 break;
128 case MANTIS_BAUD_57600:
129 reg |= 0x23;
130 break;
131 case MANTIS_BAUD_115200:
132 reg |= 0x11;
133 break;
134 default:
135 return -EINVAL;
136 }
137
138 mmwrite(reg, MANTIS_UART_BAUD);
139
140 return 0;
141}
142
143int mantis_uart_init(struct mantis_pci *mantis)
144{
145 struct mantis_hwconfig *config = mantis->hwconfig;
146 struct mantis_uart_params params;
147
148 /* default parity: */
149 params.baud_rate = config->baud_rate;
150 params.parity = config->parity;
151 dprintk(MANTIS_INFO, 1, "Initializing UART @ %sbps parity:%s",
152 rates[params.baud_rate].string,
153 parity[params.parity].string);
154
155 init_waitqueue_head(&mantis->uart_wq);
156 spin_lock_init(&mantis->uart_lock);
157
158 INIT_WORK(&mantis->uart_work, mantis_uart_work);
159
160 /* disable interrupt */
161 mmwrite(mmread(MANTIS_UART_CTL) & 0xffef, MANTIS_UART_CTL);
162
163 mantis_uart_setup(mantis, &params);
164
165 /* default 1 byte */
166 mmwrite((mmread(MANTIS_UART_BAUD) | (config->bytes << 8)), MANTIS_UART_BAUD);
167
168 /* flush buffer */
169 mmwrite((mmread(MANTIS_UART_CTL) | MANTIS_UART_RXFLUSH), MANTIS_UART_CTL);
170
171 /* enable interrupt */
172 mmwrite(mmread(MANTIS_INT_MASK) | 0x800, MANTIS_INT_MASK);
173 mmwrite(mmread(MANTIS_UART_CTL) | MANTIS_UART_RXINT, MANTIS_UART_CTL);
174
175 schedule_work(&mantis->uart_work);
176 dprintk(MANTIS_DEBUG, 1, "UART successfully initialized");
177
178 return 0;
179}
180EXPORT_SYMBOL_GPL(mantis_uart_init);
181
182void mantis_uart_exit(struct mantis_pci *mantis)
183{
184 /* disable interrupt */
185 mmwrite(mmread(MANTIS_UART_CTL) & 0xffef, MANTIS_UART_CTL);
186 flush_work(&mantis->uart_work);
187}
188EXPORT_SYMBOL_GPL(mantis_uart_exit);
diff --git a/drivers/media/pci/mantis/mantis_uart.h b/drivers/media/pci/mantis/mantis_uart.h
new file mode 100644
index 000000000000..ffb62a0a5a13
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_uart.h
@@ -0,0 +1,58 @@
1/*
2 Mantis PCI bridge driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_UART_H
22#define __MANTIS_UART_H
23
24#define MANTIS_UART_CTL 0xe0
25#define MANTIS_UART_RXINT (1 << 4)
26#define MANTIS_UART_RXFLUSH (1 << 2)
27
28#define MANTIS_UART_RXD 0xe8
29#define MANTIS_UART_BAUD 0xec
30
31#define MANTIS_UART_STAT 0xf0
32#define MANTIS_UART_RXFIFO_DATA (1 << 7)
33#define MANTIS_UART_RXFIFO_EMPTY (1 << 6)
34#define MANTIS_UART_RXFIFO_FULL (1 << 3)
35#define MANTIS_UART_FRAME_ERR (1 << 2)
36#define MANTIS_UART_PARITY_ERR (1 << 1)
37#define MANTIS_UART_RXTHRESH_INT (1 << 0)
38
39enum mantis_baud {
40 MANTIS_BAUD_9600 = 0,
41 MANTIS_BAUD_19200,
42 MANTIS_BAUD_38400,
43 MANTIS_BAUD_57600,
44 MANTIS_BAUD_115200
45};
46
47enum mantis_parity {
48 MANTIS_PARITY_NONE = 0,
49 MANTIS_PARITY_EVEN,
50 MANTIS_PARITY_ODD,
51};
52
53struct mantis_pci;
54
55extern int mantis_uart_init(struct mantis_pci *mantis);
56extern void mantis_uart_exit(struct mantis_pci *mantis);
57
58#endif /* __MANTIS_UART_H */
diff --git a/drivers/media/pci/mantis/mantis_vp1033.c b/drivers/media/pci/mantis/mantis_vp1033.c
new file mode 100644
index 000000000000..ad013e93ed11
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_vp1033.c
@@ -0,0 +1,212 @@
1/*
2 Mantis VP-1033 driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <linux/signal.h>
22#include <linux/sched.h>
23#include <linux/interrupt.h>
24
25#include "dmxdev.h"
26#include "dvbdev.h"
27#include "dvb_demux.h"
28#include "dvb_frontend.h"
29#include "dvb_net.h"
30
31#include "stv0299.h"
32#include "mantis_common.h"
33#include "mantis_ioc.h"
34#include "mantis_dvb.h"
35#include "mantis_vp1033.h"
36#include "mantis_reg.h"
37
38u8 lgtdqcs001f_inittab[] = {
39 0x01, 0x15,
40 0x02, 0x30,
41 0x03, 0x00,
42 0x04, 0x2a,
43 0x05, 0x85,
44 0x06, 0x02,
45 0x07, 0x00,
46 0x08, 0x00,
47 0x0c, 0x01,
48 0x0d, 0x81,
49 0x0e, 0x44,
50 0x0f, 0x94,
51 0x10, 0x3c,
52 0x11, 0x84,
53 0x12, 0xb9,
54 0x13, 0xb5,
55 0x14, 0x4f,
56 0x15, 0xc9,
57 0x16, 0x80,
58 0x17, 0x36,
59 0x18, 0xfb,
60 0x19, 0xcf,
61 0x1a, 0xbc,
62 0x1c, 0x2b,
63 0x1d, 0x27,
64 0x1e, 0x00,
65 0x1f, 0x0b,
66 0x20, 0xa1,
67 0x21, 0x60,
68 0x22, 0x00,
69 0x23, 0x00,
70 0x28, 0x00,
71 0x29, 0x28,
72 0x2a, 0x14,
73 0x2b, 0x0f,
74 0x2c, 0x09,
75 0x2d, 0x05,
76 0x31, 0x1f,
77 0x32, 0x19,
78 0x33, 0xfc,
79 0x34, 0x13,
80 0xff, 0xff,
81};
82
83#define MANTIS_MODEL_NAME "VP-1033"
84#define MANTIS_DEV_TYPE "DVB-S/DSS"
85
86int lgtdqcs001f_tuner_set(struct dvb_frontend *fe)
87{
88 struct dtv_frontend_properties *p = &fe->dtv_property_cache;
89 struct mantis_pci *mantis = fe->dvb->priv;
90 struct i2c_adapter *adapter = &mantis->adapter;
91
92 u8 buf[4];
93 u32 div;
94
95
96 struct i2c_msg msg = {.addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf)};
97
98 div = p->frequency / 250;
99
100 buf[0] = (div >> 8) & 0x7f;
101 buf[1] = div & 0xff;
102 buf[2] = 0x83;
103 buf[3] = 0xc0;
104
105 if (p->frequency < 1531000)
106 buf[3] |= 0x04;
107 else
108 buf[3] &= ~0x04;
109 if (i2c_transfer(adapter, &msg, 1) < 0) {
110 dprintk(MANTIS_ERROR, 1, "Write: I2C Transfer failed");
111 return -EIO;
112 }
113 msleep_interruptible(100);
114
115 return 0;
116}
117
118int lgtdqcs001f_set_symbol_rate(struct dvb_frontend *fe,
119 u32 srate, u32 ratio)
120{
121 u8 aclk = 0;
122 u8 bclk = 0;
123
124 if (srate < 1500000) {
125 aclk = 0xb7;
126 bclk = 0x47;
127 } else if (srate < 3000000) {
128 aclk = 0xb7;
129 bclk = 0x4b;
130 } else if (srate < 7000000) {
131 aclk = 0xb7;
132 bclk = 0x4f;
133 } else if (srate < 14000000) {
134 aclk = 0xb7;
135 bclk = 0x53;
136 } else if (srate < 30000000) {
137 aclk = 0xb6;
138 bclk = 0x53;
139 } else if (srate < 45000000) {
140 aclk = 0xb4;
141 bclk = 0x51;
142 }
143 stv0299_writereg(fe, 0x13, aclk);
144 stv0299_writereg(fe, 0x14, bclk);
145
146 stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff);
147 stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff);
148 stv0299_writereg(fe, 0x21, ratio & 0xf0);
149
150 return 0;
151}
152
153struct stv0299_config lgtdqcs001f_config = {
154 .demod_address = 0x68,
155 .inittab = lgtdqcs001f_inittab,
156 .mclk = 88000000UL,
157 .invert = 0,
158 .skip_reinit = 0,
159 .volt13_op0_op1 = STV0299_VOLT13_OP0,
160 .min_delay_ms = 100,
161 .set_symbol_rate = lgtdqcs001f_set_symbol_rate,
162};
163
164static int vp1033_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe)
165{
166 struct i2c_adapter *adapter = &mantis->adapter;
167
168 int err = 0;
169
170 err = mantis_frontend_power(mantis, POWER_ON);
171 if (err == 0) {
172 mantis_frontend_soft_reset(mantis);
173 msleep(250);
174
175 dprintk(MANTIS_ERROR, 1, "Probing for STV0299 (DVB-S)");
176 fe = dvb_attach(stv0299_attach, &lgtdqcs001f_config, adapter);
177
178 if (fe) {
179 fe->ops.tuner_ops.set_params = lgtdqcs001f_tuner_set;
180 dprintk(MANTIS_ERROR, 1, "found STV0299 DVB-S frontend @ 0x%02x",
181 lgtdqcs001f_config.demod_address);
182
183 dprintk(MANTIS_ERROR, 1, "Mantis DVB-S STV0299 frontend attach success");
184 } else {
185 return -1;
186 }
187 } else {
188 dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>",
189 adapter->name,
190 err);
191
192 return -EIO;
193 }
194 mantis->fe = fe;
195 dprintk(MANTIS_ERROR, 1, "Done!");
196
197 return 0;
198}
199
200struct mantis_hwconfig vp1033_config = {
201 .model_name = MANTIS_MODEL_NAME,
202 .dev_type = MANTIS_DEV_TYPE,
203 .ts_size = MANTIS_TS_204,
204
205 .baud_rate = MANTIS_BAUD_9600,
206 .parity = MANTIS_PARITY_NONE,
207 .bytes = 0,
208
209 .frontend_init = vp1033_frontend_init,
210 .power = GPIF_A12,
211 .reset = GPIF_A13,
212};
diff --git a/drivers/media/pci/mantis/mantis_vp1033.h b/drivers/media/pci/mantis/mantis_vp1033.h
new file mode 100644
index 000000000000..7daaa1bf127d
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_vp1033.h
@@ -0,0 +1,30 @@
1/*
2 Mantis VP-1033 driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_VP1033_H
22#define __MANTIS_VP1033_H
23
24#include "mantis_common.h"
25
26#define MANTIS_VP_1033_DVB_S 0x0016
27
28extern struct mantis_hwconfig vp1033_config;
29
30#endif /* __MANTIS_VP1033_H */
diff --git a/drivers/media/pci/mantis/mantis_vp1034.c b/drivers/media/pci/mantis/mantis_vp1034.c
new file mode 100644
index 000000000000..430ae84ce528
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_vp1034.c
@@ -0,0 +1,120 @@
1/*
2 Mantis VP-1034 driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <linux/signal.h>
22#include <linux/sched.h>
23#include <linux/interrupt.h>
24#include <asm/io.h>
25
26#include "dmxdev.h"
27#include "dvbdev.h"
28#include "dvb_demux.h"
29#include "dvb_frontend.h"
30#include "dvb_net.h"
31
32#include "mb86a16.h"
33#include "mantis_common.h"
34#include "mantis_ioc.h"
35#include "mantis_dvb.h"
36#include "mantis_vp1034.h"
37#include "mantis_reg.h"
38
39struct mb86a16_config vp1034_mb86a16_config = {
40 .demod_address = 0x08,
41 .set_voltage = vp1034_set_voltage,
42};
43
44#define MANTIS_MODEL_NAME "VP-1034"
45#define MANTIS_DEV_TYPE "DVB-S/DSS"
46
47int vp1034_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
48{
49 struct mantis_pci *mantis = fe->dvb->priv;
50
51 switch (voltage) {
52 case SEC_VOLTAGE_13:
53 dprintk(MANTIS_ERROR, 1, "Polarization=[13V]");
54 mantis_gpio_set_bits(mantis, 13, 1);
55 mantis_gpio_set_bits(mantis, 14, 0);
56 break;
57 case SEC_VOLTAGE_18:
58 dprintk(MANTIS_ERROR, 1, "Polarization=[18V]");
59 mantis_gpio_set_bits(mantis, 13, 1);
60 mantis_gpio_set_bits(mantis, 14, 1);
61 break;
62 case SEC_VOLTAGE_OFF:
63 dprintk(MANTIS_ERROR, 1, "Frontend (dummy) POWERDOWN");
64 break;
65 default:
66 dprintk(MANTIS_ERROR, 1, "Invalid = (%d)", (u32) voltage);
67 return -EINVAL;
68 }
69 mmwrite(0x00, MANTIS_GPIF_DOUT);
70
71 return 0;
72}
73
74static int vp1034_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe)
75{
76 struct i2c_adapter *adapter = &mantis->adapter;
77
78 int err = 0;
79
80 err = mantis_frontend_power(mantis, POWER_ON);
81 if (err == 0) {
82 mantis_frontend_soft_reset(mantis);
83 msleep(250);
84
85 dprintk(MANTIS_ERROR, 1, "Probing for MB86A16 (DVB-S/DSS)");
86 fe = dvb_attach(mb86a16_attach, &vp1034_mb86a16_config, adapter);
87 if (fe) {
88 dprintk(MANTIS_ERROR, 1,
89 "found MB86A16 DVB-S/DSS frontend @0x%02x",
90 vp1034_mb86a16_config.demod_address);
91
92 } else {
93 return -1;
94 }
95 } else {
96 dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>",
97 adapter->name,
98 err);
99
100 return -EIO;
101 }
102 mantis->fe = fe;
103 dprintk(MANTIS_ERROR, 1, "Done!");
104
105 return 0;
106}
107
108struct mantis_hwconfig vp1034_config = {
109 .model_name = MANTIS_MODEL_NAME,
110 .dev_type = MANTIS_DEV_TYPE,
111 .ts_size = MANTIS_TS_204,
112
113 .baud_rate = MANTIS_BAUD_9600,
114 .parity = MANTIS_PARITY_NONE,
115 .bytes = 0,
116
117 .frontend_init = vp1034_frontend_init,
118 .power = GPIF_A12,
119 .reset = GPIF_A13,
120};
diff --git a/drivers/media/pci/mantis/mantis_vp1034.h b/drivers/media/pci/mantis/mantis_vp1034.h
new file mode 100644
index 000000000000..323f38ef8e3d
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_vp1034.h
@@ -0,0 +1,33 @@
1/*
2 Mantis VP-1034 driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_VP1034_H
22#define __MANTIS_VP1034_H
23
24#include "dvb_frontend.h"
25#include "mantis_common.h"
26
27
28#define MANTIS_VP_1034_DVB_S 0x0014
29
30extern struct mantis_hwconfig vp1034_config;
31extern int vp1034_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage);
32
33#endif /* __MANTIS_VP1034_H */
diff --git a/drivers/media/pci/mantis/mantis_vp1041.c b/drivers/media/pci/mantis/mantis_vp1041.c
new file mode 100644
index 000000000000..07aa887a4b4a
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_vp1041.c
@@ -0,0 +1,357 @@
1/*
2 Mantis VP-1041 driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <linux/signal.h>
22#include <linux/sched.h>
23#include <linux/interrupt.h>
24
25#include "dmxdev.h"
26#include "dvbdev.h"
27#include "dvb_demux.h"
28#include "dvb_frontend.h"
29#include "dvb_net.h"
30
31#include "mantis_common.h"
32#include "mantis_ioc.h"
33#include "mantis_dvb.h"
34#include "mantis_vp1041.h"
35#include "stb0899_reg.h"
36#include "stb0899_drv.h"
37#include "stb0899_cfg.h"
38#include "stb6100_cfg.h"
39#include "stb6100.h"
40#include "lnbp21.h"
41
42#define MANTIS_MODEL_NAME "VP-1041"
43#define MANTIS_DEV_TYPE "DSS/DVB-S/DVB-S2"
44
45static const struct stb0899_s1_reg vp1041_stb0899_s1_init_1[] = {
46
47 /* 0x0000000b, *//* SYSREG */
48 { STB0899_DEV_ID , 0x30 },
49 { STB0899_DISCNTRL1 , 0x32 },
50 { STB0899_DISCNTRL2 , 0x80 },
51 { STB0899_DISRX_ST0 , 0x04 },
52 { STB0899_DISRX_ST1 , 0x00 },
53 { STB0899_DISPARITY , 0x00 },
54 { STB0899_DISSTATUS , 0x20 },
55 { STB0899_DISF22 , 0x99 },
56 { STB0899_DISF22RX , 0xa8 },
57 /* SYSREG ? */
58 { STB0899_ACRPRESC , 0x11 },
59 { STB0899_ACRDIV1 , 0x0a },
60 { STB0899_ACRDIV2 , 0x05 },
61 { STB0899_DACR1 , 0x00 },
62 { STB0899_DACR2 , 0x00 },
63 { STB0899_OUTCFG , 0x00 },
64 { STB0899_MODECFG , 0x00 },
65 { STB0899_IRQSTATUS_3 , 0xfe },
66 { STB0899_IRQSTATUS_2 , 0x03 },
67 { STB0899_IRQSTATUS_1 , 0x7c },
68 { STB0899_IRQSTATUS_0 , 0xf4 },
69 { STB0899_IRQMSK_3 , 0xf3 },
70 { STB0899_IRQMSK_2 , 0xfc },
71 { STB0899_IRQMSK_1 , 0xff },
72 { STB0899_IRQMSK_0 , 0xff },
73 { STB0899_IRQCFG , 0x00 },
74 { STB0899_I2CCFG , 0x88 },
75 { STB0899_I2CRPT , 0x58 },
76 { STB0899_IOPVALUE5 , 0x00 },
77 { STB0899_IOPVALUE4 , 0x33 },
78 { STB0899_IOPVALUE3 , 0x6d },
79 { STB0899_IOPVALUE2 , 0x90 },
80 { STB0899_IOPVALUE1 , 0x60 },
81 { STB0899_IOPVALUE0 , 0x00 },
82 { STB0899_GPIO00CFG , 0x82 },
83 { STB0899_GPIO01CFG , 0x82 },
84 { STB0899_GPIO02CFG , 0x82 },
85 { STB0899_GPIO03CFG , 0x82 },
86 { STB0899_GPIO04CFG , 0x82 },
87 { STB0899_GPIO05CFG , 0x82 },
88 { STB0899_GPIO06CFG , 0x82 },
89 { STB0899_GPIO07CFG , 0x82 },
90 { STB0899_GPIO08CFG , 0x82 },
91 { STB0899_GPIO09CFG , 0x82 },
92 { STB0899_GPIO10CFG , 0x82 },
93 { STB0899_GPIO11CFG , 0x82 },
94 { STB0899_GPIO12CFG , 0x82 },
95 { STB0899_GPIO13CFG , 0x82 },
96 { STB0899_GPIO14CFG , 0x82 },
97 { STB0899_GPIO15CFG , 0x82 },
98 { STB0899_GPIO16CFG , 0x82 },
99 { STB0899_GPIO17CFG , 0x82 },
100 { STB0899_GPIO18CFG , 0x82 },
101 { STB0899_GPIO19CFG , 0x82 },
102 { STB0899_GPIO20CFG , 0x82 },
103 { STB0899_SDATCFG , 0xb8 },
104 { STB0899_SCLTCFG , 0xba },
105 { STB0899_AGCRFCFG , 0x1c }, /* 0x11 */
106 { STB0899_GPIO22 , 0x82 }, /* AGCBB2CFG */
107 { STB0899_GPIO21 , 0x91 }, /* AGCBB1CFG */
108 { STB0899_DIRCLKCFG , 0x82 },
109 { STB0899_CLKOUT27CFG , 0x7e },
110 { STB0899_STDBYCFG , 0x82 },
111 { STB0899_CS0CFG , 0x82 },
112 { STB0899_CS1CFG , 0x82 },
113 { STB0899_DISEQCOCFG , 0x20 },
114 { STB0899_GPIO32CFG , 0x82 },
115 { STB0899_GPIO33CFG , 0x82 },
116 { STB0899_GPIO34CFG , 0x82 },
117 { STB0899_GPIO35CFG , 0x82 },
118 { STB0899_GPIO36CFG , 0x82 },
119 { STB0899_GPIO37CFG , 0x82 },
120 { STB0899_GPIO38CFG , 0x82 },
121 { STB0899_GPIO39CFG , 0x82 },
122 { STB0899_NCOARSE , 0x17 }, /* 0x15 = 27 Mhz Clock, F/3 = 198MHz, F/6 = 99MHz */
123 { STB0899_SYNTCTRL , 0x02 }, /* 0x00 = CLK from CLKI, 0x02 = CLK from XTALI */
124 { STB0899_FILTCTRL , 0x00 },
125 { STB0899_SYSCTRL , 0x01 },
126 { STB0899_STOPCLK1 , 0x20 },
127 { STB0899_STOPCLK2 , 0x00 },
128 { STB0899_INTBUFSTATUS , 0x00 },
129 { STB0899_INTBUFCTRL , 0x0a },
130 { 0xffff , 0xff },
131};
132
133static const struct stb0899_s1_reg vp1041_stb0899_s1_init_3[] = {
134 { STB0899_DEMOD , 0x00 },
135 { STB0899_RCOMPC , 0xc9 },
136 { STB0899_AGC1CN , 0x01 },
137 { STB0899_AGC1REF , 0x10 },
138 { STB0899_RTC , 0x23 },
139 { STB0899_TMGCFG , 0x4e },
140 { STB0899_AGC2REF , 0x34 },
141 { STB0899_TLSR , 0x84 },
142 { STB0899_CFD , 0xf7 },
143 { STB0899_ACLC , 0x87 },
144 { STB0899_BCLC , 0x94 },
145 { STB0899_EQON , 0x41 },
146 { STB0899_LDT , 0xf1 },
147 { STB0899_LDT2 , 0xe3 },
148 { STB0899_EQUALREF , 0xb4 },
149 { STB0899_TMGRAMP , 0x10 },
150 { STB0899_TMGTHD , 0x30 },
151 { STB0899_IDCCOMP , 0xfd },
152 { STB0899_QDCCOMP , 0xff },
153 { STB0899_POWERI , 0x0c },
154 { STB0899_POWERQ , 0x0f },
155 { STB0899_RCOMP , 0x6c },
156 { STB0899_AGCIQIN , 0x80 },
157 { STB0899_AGC2I1 , 0x06 },
158 { STB0899_AGC2I2 , 0x00 },
159 { STB0899_TLIR , 0x30 },
160 { STB0899_RTF , 0x7f },
161 { STB0899_DSTATUS , 0x00 },
162 { STB0899_LDI , 0xbc },
163 { STB0899_CFRM , 0xea },
164 { STB0899_CFRL , 0x31 },
165 { STB0899_NIRM , 0x2b },
166 { STB0899_NIRL , 0x80 },
167 { STB0899_ISYMB , 0x1d },
168 { STB0899_QSYMB , 0xa6 },
169 { STB0899_SFRH , 0x2f },
170 { STB0899_SFRM , 0x68 },
171 { STB0899_SFRL , 0x40 },
172 { STB0899_SFRUPH , 0x2f },
173 { STB0899_SFRUPM , 0x68 },
174 { STB0899_SFRUPL , 0x40 },
175 { STB0899_EQUAI1 , 0x02 },
176 { STB0899_EQUAQ1 , 0xff },
177 { STB0899_EQUAI2 , 0x04 },
178 { STB0899_EQUAQ2 , 0x05 },
179 { STB0899_EQUAI3 , 0x02 },
180 { STB0899_EQUAQ3 , 0xfd },
181 { STB0899_EQUAI4 , 0x03 },
182 { STB0899_EQUAQ4 , 0x07 },
183 { STB0899_EQUAI5 , 0x08 },
184 { STB0899_EQUAQ5 , 0xf5 },
185 { STB0899_DSTATUS2 , 0x00 },
186 { STB0899_VSTATUS , 0x00 },
187 { STB0899_VERROR , 0x86 },
188 { STB0899_IQSWAP , 0x2a },
189 { STB0899_ECNT1M , 0x00 },
190 { STB0899_ECNT1L , 0x00 },
191 { STB0899_ECNT2M , 0x00 },
192 { STB0899_ECNT2L , 0x00 },
193 { STB0899_ECNT3M , 0x0a },
194 { STB0899_ECNT3L , 0xad },
195 { STB0899_FECAUTO1 , 0x06 },
196 { STB0899_FECM , 0x01 },
197 { STB0899_VTH12 , 0xb0 },
198 { STB0899_VTH23 , 0x7a },
199 { STB0899_VTH34 , 0x58 },
200 { STB0899_VTH56 , 0x38 },
201 { STB0899_VTH67 , 0x34 },
202 { STB0899_VTH78 , 0x24 },
203 { STB0899_PRVIT , 0xff },
204 { STB0899_VITSYNC , 0x19 },
205 { STB0899_RSULC , 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */
206 { STB0899_TSULC , 0x42 },
207 { STB0899_RSLLC , 0x41 },
208 { STB0899_TSLPL , 0x12 },
209 { STB0899_TSCFGH , 0x0c },
210 { STB0899_TSCFGM , 0x00 },
211 { STB0899_TSCFGL , 0x00 },
212 { STB0899_TSOUT , 0x69 }, /* 0x0d for CAM */
213 { STB0899_RSSYNCDEL , 0x00 },
214 { STB0899_TSINHDELH , 0x02 },
215 { STB0899_TSINHDELM , 0x00 },
216 { STB0899_TSINHDELL , 0x00 },
217 { STB0899_TSLLSTKM , 0x1b },
218 { STB0899_TSLLSTKL , 0xb3 },
219 { STB0899_TSULSTKM , 0x00 },
220 { STB0899_TSULSTKL , 0x00 },
221 { STB0899_PCKLENUL , 0xbc },
222 { STB0899_PCKLENLL , 0xcc },
223 { STB0899_RSPCKLEN , 0xbd },
224 { STB0899_TSSTATUS , 0x90 },
225 { STB0899_ERRCTRL1 , 0xb6 },
226 { STB0899_ERRCTRL2 , 0x95 },
227 { STB0899_ERRCTRL3 , 0x8d },
228 { STB0899_DMONMSK1 , 0x27 },
229 { STB0899_DMONMSK0 , 0x03 },
230 { STB0899_DEMAPVIT , 0x5c },
231 { STB0899_PLPARM , 0x19 },
232 { STB0899_PDELCTRL , 0x48 },
233 { STB0899_PDELCTRL2 , 0x00 },
234 { STB0899_BBHCTRL1 , 0x00 },
235 { STB0899_BBHCTRL2 , 0x00 },
236 { STB0899_HYSTTHRESH , 0x77 },
237 { STB0899_MATCSTM , 0x00 },
238 { STB0899_MATCSTL , 0x00 },
239 { STB0899_UPLCSTM , 0x00 },
240 { STB0899_UPLCSTL , 0x00 },
241 { STB0899_DFLCSTM , 0x00 },
242 { STB0899_DFLCSTL , 0x00 },
243 { STB0899_SYNCCST , 0x00 },
244 { STB0899_SYNCDCSTM , 0x00 },
245 { STB0899_SYNCDCSTL , 0x00 },
246 { STB0899_ISI_ENTRY , 0x00 },
247 { STB0899_ISI_BIT_EN , 0x00 },
248 { STB0899_MATSTRM , 0xf0 },
249 { STB0899_MATSTRL , 0x02 },
250 { STB0899_UPLSTRM , 0x45 },
251 { STB0899_UPLSTRL , 0x60 },
252 { STB0899_DFLSTRM , 0xe3 },
253 { STB0899_DFLSTRL , 0x00 },
254 { STB0899_SYNCSTR , 0x47 },
255 { STB0899_SYNCDSTRM , 0x05 },
256 { STB0899_SYNCDSTRL , 0x18 },
257 { STB0899_CFGPDELSTATUS1 , 0x19 },
258 { STB0899_CFGPDELSTATUS2 , 0x2b },
259 { STB0899_BBFERRORM , 0x00 },
260 { STB0899_BBFERRORL , 0x01 },
261 { STB0899_UPKTERRORM , 0x00 },
262 { STB0899_UPKTERRORL , 0x00 },
263 { 0xffff , 0xff },
264};
265
266struct stb0899_config vp1041_stb0899_config = {
267 .init_dev = vp1041_stb0899_s1_init_1,
268 .init_s2_demod = stb0899_s2_init_2,
269 .init_s1_demod = vp1041_stb0899_s1_init_3,
270 .init_s2_fec = stb0899_s2_init_4,
271 .init_tst = stb0899_s1_init_5,
272
273 .demod_address = 0x68, /* 0xd0 >> 1 */
274
275 .xtal_freq = 27000000,
276 .inversion = IQ_SWAP_ON, /* 1 */
277
278 .lo_clk = 76500000,
279 .hi_clk = 99000000,
280
281 .esno_ave = STB0899_DVBS2_ESNO_AVE,
282 .esno_quant = STB0899_DVBS2_ESNO_QUANT,
283 .avframes_coarse = STB0899_DVBS2_AVFRAMES_COARSE,
284 .avframes_fine = STB0899_DVBS2_AVFRAMES_FINE,
285 .miss_threshold = STB0899_DVBS2_MISS_THRESHOLD,
286 .uwp_threshold_acq = STB0899_DVBS2_UWP_THRESHOLD_ACQ,
287 .uwp_threshold_track = STB0899_DVBS2_UWP_THRESHOLD_TRACK,
288 .uwp_threshold_sof = STB0899_DVBS2_UWP_THRESHOLD_SOF,
289 .sof_search_timeout = STB0899_DVBS2_SOF_SEARCH_TIMEOUT,
290
291 .btr_nco_bits = STB0899_DVBS2_BTR_NCO_BITS,
292 .btr_gain_shift_offset = STB0899_DVBS2_BTR_GAIN_SHIFT_OFFSET,
293 .crl_nco_bits = STB0899_DVBS2_CRL_NCO_BITS,
294 .ldpc_max_iter = STB0899_DVBS2_LDPC_MAX_ITER,
295
296 .tuner_get_frequency = stb6100_get_frequency,
297 .tuner_set_frequency = stb6100_set_frequency,
298 .tuner_set_bandwidth = stb6100_set_bandwidth,
299 .tuner_get_bandwidth = stb6100_get_bandwidth,
300 .tuner_set_rfsiggain = NULL,
301};
302
303struct stb6100_config vp1041_stb6100_config = {
304 .tuner_address = 0x60,
305 .refclock = 27000000,
306};
307
308static int vp1041_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe)
309{
310 struct i2c_adapter *adapter = &mantis->adapter;
311
312 int err = 0;
313
314 err = mantis_frontend_power(mantis, POWER_ON);
315 if (err == 0) {
316 mantis_frontend_soft_reset(mantis);
317 msleep(250);
318 mantis->fe = dvb_attach(stb0899_attach, &vp1041_stb0899_config, adapter);
319 if (mantis->fe) {
320 dprintk(MANTIS_ERROR, 1,
321 "found STB0899 DVB-S/DVB-S2 frontend @0x%02x",
322 vp1041_stb0899_config.demod_address);
323
324 if (dvb_attach(stb6100_attach, mantis->fe, &vp1041_stb6100_config, adapter)) {
325 if (!dvb_attach(lnbp21_attach, mantis->fe, adapter, 0, 0))
326 dprintk(MANTIS_ERROR, 1, "No LNBP21 found!");
327 }
328 } else {
329 return -EREMOTEIO;
330 }
331 } else {
332 dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>",
333 adapter->name,
334 err);
335
336 return -EIO;
337 }
338
339
340 dprintk(MANTIS_ERROR, 1, "Done!");
341
342 return 0;
343}
344
345struct mantis_hwconfig vp1041_config = {
346 .model_name = MANTIS_MODEL_NAME,
347 .dev_type = MANTIS_DEV_TYPE,
348 .ts_size = MANTIS_TS_188,
349
350 .baud_rate = MANTIS_BAUD_9600,
351 .parity = MANTIS_PARITY_NONE,
352 .bytes = 0,
353
354 .frontend_init = vp1041_frontend_init,
355 .power = GPIF_A12,
356 .reset = GPIF_A13,
357};
diff --git a/drivers/media/pci/mantis/mantis_vp1041.h b/drivers/media/pci/mantis/mantis_vp1041.h
new file mode 100644
index 000000000000..1ae5b3de8081
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_vp1041.h
@@ -0,0 +1,33 @@
1/*
2 Mantis VP-1041 driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_VP1041_H
22#define __MANTIS_VP1041_H
23
24#include "mantis_common.h"
25
26#define MANTIS_VP_1041_DVB_S2 0x0031
27#define SKYSTAR_HD2_10 0x0001
28#define SKYSTAR_HD2_20 0x0003
29#define CINERGY_S2_PCI_HD 0x1179
30
31extern struct mantis_hwconfig vp1041_config;
32
33#endif /* __MANTIS_VP1041_H */
diff --git a/drivers/media/pci/mantis/mantis_vp2033.c b/drivers/media/pci/mantis/mantis_vp2033.c
new file mode 100644
index 000000000000..1ca6837fbe46
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_vp2033.c
@@ -0,0 +1,188 @@
1/*
2 Mantis VP-2033 driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <linux/signal.h>
22#include <linux/sched.h>
23#include <linux/interrupt.h>
24
25#include "dmxdev.h"
26#include "dvbdev.h"
27#include "dvb_demux.h"
28#include "dvb_frontend.h"
29#include "dvb_net.h"
30
31#include "tda1002x.h"
32#include "mantis_common.h"
33#include "mantis_ioc.h"
34#include "mantis_dvb.h"
35#include "mantis_vp2033.h"
36
37#define MANTIS_MODEL_NAME "VP-2033"
38#define MANTIS_DEV_TYPE "DVB-C"
39
40struct tda1002x_config vp2033_tda1002x_cu1216_config = {
41 .demod_address = 0x18 >> 1,
42 .invert = 1,
43};
44
45struct tda10023_config vp2033_tda10023_cu1216_config = {
46 .demod_address = 0x18 >> 1,
47 .invert = 1,
48};
49
50static u8 read_pwm(struct mantis_pci *mantis)
51{
52 struct i2c_adapter *adapter = &mantis->adapter;
53
54 u8 b = 0xff;
55 u8 pwm;
56 struct i2c_msg msg[] = {
57 {.addr = 0x50, .flags = 0, .buf = &b, .len = 1},
58 {.addr = 0x50, .flags = I2C_M_RD, .buf = &pwm, .len = 1}
59 };
60
61 if ((i2c_transfer(adapter, msg, 2) != 2)
62 || (pwm == 0xff))
63 pwm = 0x48;
64
65 return pwm;
66}
67
68static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe)
69{
70 struct dtv_frontend_properties *p = &fe->dtv_property_cache;
71 struct mantis_pci *mantis = fe->dvb->priv;
72 struct i2c_adapter *adapter = &mantis->adapter;
73
74 u8 buf[6];
75 struct i2c_msg msg = {.addr = 0x60, .flags = 0, .buf = buf, .len = sizeof(buf)};
76 int i;
77
78#define CU1216_IF 36125000
79#define TUNER_MUL 62500
80
81 u32 div = (p->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL;
82
83 buf[0] = (div >> 8) & 0x7f;
84 buf[1] = div & 0xff;
85 buf[2] = 0xce;
86 buf[3] = (p->frequency < 150000000 ? 0x01 :
87 p->frequency < 445000000 ? 0x02 : 0x04);
88 buf[4] = 0xde;
89 buf[5] = 0x20;
90
91 if (fe->ops.i2c_gate_ctrl)
92 fe->ops.i2c_gate_ctrl(fe, 1);
93
94 if (i2c_transfer(adapter, &msg, 1) != 1)
95 return -EIO;
96
97 /* wait for the pll lock */
98 msg.flags = I2C_M_RD;
99 msg.len = 1;
100 for (i = 0; i < 20; i++) {
101 if (fe->ops.i2c_gate_ctrl)
102 fe->ops.i2c_gate_ctrl(fe, 1);
103
104 if (i2c_transfer(adapter, &msg, 1) == 1 && (buf[0] & 0x40))
105 break;
106
107 msleep(10);
108 }
109
110 /* switch the charge pump to the lower current */
111 msg.flags = 0;
112 msg.len = 2;
113 msg.buf = &buf[2];
114 buf[2] &= ~0x40;
115 if (fe->ops.i2c_gate_ctrl)
116 fe->ops.i2c_gate_ctrl(fe, 1);
117
118 if (i2c_transfer(adapter, &msg, 1) != 1)
119 return -EIO;
120
121 return 0;
122}
123
124static int vp2033_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe)
125{
126 struct i2c_adapter *adapter = &mantis->adapter;
127
128 int err = 0;
129
130 err = mantis_frontend_power(mantis, POWER_ON);
131 if (err == 0) {
132 mantis_frontend_soft_reset(mantis);
133 msleep(250);
134
135 dprintk(MANTIS_ERROR, 1, "Probing for CU1216 (DVB-C)");
136 fe = dvb_attach(tda10021_attach, &vp2033_tda1002x_cu1216_config,
137 adapter,
138 read_pwm(mantis));
139
140 if (fe) {
141 dprintk(MANTIS_ERROR, 1,
142 "found Philips CU1216 DVB-C frontend (TDA10021) @ 0x%02x",
143 vp2033_tda1002x_cu1216_config.demod_address);
144 } else {
145 fe = dvb_attach(tda10023_attach, &vp2033_tda10023_cu1216_config,
146 adapter,
147 read_pwm(mantis));
148
149 if (fe) {
150 dprintk(MANTIS_ERROR, 1,
151 "found Philips CU1216 DVB-C frontend (TDA10023) @ 0x%02x",
152 vp2033_tda1002x_cu1216_config.demod_address);
153 }
154 }
155
156 if (fe) {
157 fe->ops.tuner_ops.set_params = tda1002x_cu1216_tuner_set;
158 dprintk(MANTIS_ERROR, 1, "Mantis DVB-C Philips CU1216 frontend attach success");
159 } else {
160 return -1;
161 }
162 } else {
163 dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>",
164 adapter->name,
165 err);
166
167 return -EIO;
168 }
169
170 mantis->fe = fe;
171 dprintk(MANTIS_DEBUG, 1, "Done!");
172
173 return 0;
174}
175
176struct mantis_hwconfig vp2033_config = {
177 .model_name = MANTIS_MODEL_NAME,
178 .dev_type = MANTIS_DEV_TYPE,
179 .ts_size = MANTIS_TS_204,
180
181 .baud_rate = MANTIS_BAUD_9600,
182 .parity = MANTIS_PARITY_NONE,
183 .bytes = 0,
184
185 .frontend_init = vp2033_frontend_init,
186 .power = GPIF_A12,
187 .reset = GPIF_A13,
188};
diff --git a/drivers/media/pci/mantis/mantis_vp2033.h b/drivers/media/pci/mantis/mantis_vp2033.h
new file mode 100644
index 000000000000..c55242b79d54
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_vp2033.h
@@ -0,0 +1,30 @@
1/*
2 Mantis VP-2033 driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_VP2033_H
22#define __MANTIS_VP2033_H
23
24#include "mantis_common.h"
25
26#define MANTIS_VP_2033_DVB_C 0x0008
27
28extern struct mantis_hwconfig vp2033_config;
29
30#endif /* __MANTIS_VP2033_H */
diff --git a/drivers/media/pci/mantis/mantis_vp2040.c b/drivers/media/pci/mantis/mantis_vp2040.c
new file mode 100644
index 000000000000..d480741afd78
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_vp2040.c
@@ -0,0 +1,187 @@
1/*
2 Mantis VP-2040 driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <linux/signal.h>
22#include <linux/sched.h>
23#include <linux/interrupt.h>
24
25#include "dmxdev.h"
26#include "dvbdev.h"
27#include "dvb_demux.h"
28#include "dvb_frontend.h"
29#include "dvb_net.h"
30
31#include "tda1002x.h"
32#include "mantis_common.h"
33#include "mantis_ioc.h"
34#include "mantis_dvb.h"
35#include "mantis_vp2040.h"
36
37#define MANTIS_MODEL_NAME "VP-2040"
38#define MANTIS_DEV_TYPE "DVB-C"
39
40struct tda1002x_config vp2040_tda1002x_cu1216_config = {
41 .demod_address = 0x18 >> 1,
42 .invert = 1,
43};
44
45struct tda10023_config vp2040_tda10023_cu1216_config = {
46 .demod_address = 0x18 >> 1,
47 .invert = 1,
48};
49
50static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe)
51{
52 struct dtv_frontend_properties *p = &fe->dtv_property_cache;
53 struct mantis_pci *mantis = fe->dvb->priv;
54 struct i2c_adapter *adapter = &mantis->adapter;
55
56 u8 buf[6];
57 struct i2c_msg msg = {.addr = 0x60, .flags = 0, .buf = buf, .len = sizeof(buf)};
58 int i;
59
60#define CU1216_IF 36125000
61#define TUNER_MUL 62500
62
63 u32 div = (p->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL;
64
65 buf[0] = (div >> 8) & 0x7f;
66 buf[1] = div & 0xff;
67 buf[2] = 0xce;
68 buf[3] = (p->frequency < 150000000 ? 0x01 :
69 p->frequency < 445000000 ? 0x02 : 0x04);
70 buf[4] = 0xde;
71 buf[5] = 0x20;
72
73 if (fe->ops.i2c_gate_ctrl)
74 fe->ops.i2c_gate_ctrl(fe, 1);
75
76 if (i2c_transfer(adapter, &msg, 1) != 1)
77 return -EIO;
78
79 /* wait for the pll lock */
80 msg.flags = I2C_M_RD;
81 msg.len = 1;
82 for (i = 0; i < 20; i++) {
83 if (fe->ops.i2c_gate_ctrl)
84 fe->ops.i2c_gate_ctrl(fe, 1);
85
86 if (i2c_transfer(adapter, &msg, 1) == 1 && (buf[0] & 0x40))
87 break;
88
89 msleep(10);
90 }
91
92 /* switch the charge pump to the lower current */
93 msg.flags = 0;
94 msg.len = 2;
95 msg.buf = &buf[2];
96 buf[2] &= ~0x40;
97 if (fe->ops.i2c_gate_ctrl)
98 fe->ops.i2c_gate_ctrl(fe, 1);
99
100 if (i2c_transfer(adapter, &msg, 1) != 1)
101 return -EIO;
102
103 return 0;
104}
105
106static u8 read_pwm(struct mantis_pci *mantis)
107{
108 struct i2c_adapter *adapter = &mantis->adapter;
109
110 u8 b = 0xff;
111 u8 pwm;
112 struct i2c_msg msg[] = {
113 {.addr = 0x50, .flags = 0, .buf = &b, .len = 1},
114 {.addr = 0x50, .flags = I2C_M_RD, .buf = &pwm, .len = 1}
115 };
116
117 if ((i2c_transfer(adapter, msg, 2) != 2)
118 || (pwm == 0xff))
119 pwm = 0x48;
120
121 return pwm;
122}
123
124static int vp2040_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe)
125{
126 struct i2c_adapter *adapter = &mantis->adapter;
127
128 int err = 0;
129
130 err = mantis_frontend_power(mantis, POWER_ON);
131 if (err == 0) {
132 mantis_frontend_soft_reset(mantis);
133 msleep(250);
134
135 dprintk(MANTIS_ERROR, 1, "Probing for CU1216 (DVB-C)");
136 fe = dvb_attach(tda10021_attach, &vp2040_tda1002x_cu1216_config,
137 adapter,
138 read_pwm(mantis));
139
140 if (fe) {
141 dprintk(MANTIS_ERROR, 1,
142 "found Philips CU1216 DVB-C frontend (TDA10021) @ 0x%02x",
143 vp2040_tda1002x_cu1216_config.demod_address);
144 } else {
145 fe = dvb_attach(tda10023_attach, &vp2040_tda10023_cu1216_config,
146 adapter,
147 read_pwm(mantis));
148
149 if (fe) {
150 dprintk(MANTIS_ERROR, 1,
151 "found Philips CU1216 DVB-C frontend (TDA10023) @ 0x%02x",
152 vp2040_tda1002x_cu1216_config.demod_address);
153 }
154 }
155
156 if (fe) {
157 fe->ops.tuner_ops.set_params = tda1002x_cu1216_tuner_set;
158 dprintk(MANTIS_ERROR, 1, "Mantis DVB-C Philips CU1216 frontend attach success");
159 } else {
160 return -1;
161 }
162 } else {
163 dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>",
164 adapter->name,
165 err);
166
167 return -EIO;
168 }
169 mantis->fe = fe;
170 dprintk(MANTIS_DEBUG, 1, "Done!");
171
172 return 0;
173}
174
175struct mantis_hwconfig vp2040_config = {
176 .model_name = MANTIS_MODEL_NAME,
177 .dev_type = MANTIS_DEV_TYPE,
178 .ts_size = MANTIS_TS_204,
179
180 .baud_rate = MANTIS_BAUD_9600,
181 .parity = MANTIS_PARITY_NONE,
182 .bytes = 0,
183
184 .frontend_init = vp2040_frontend_init,
185 .power = GPIF_A12,
186 .reset = GPIF_A13,
187};
diff --git a/drivers/media/pci/mantis/mantis_vp2040.h b/drivers/media/pci/mantis/mantis_vp2040.h
new file mode 100644
index 000000000000..d125e219b685
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_vp2040.h
@@ -0,0 +1,32 @@
1/*
2 Mantis VP-2040 driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_VP2040_H
22#define __MANTIS_VP2040_H
23
24#include "mantis_common.h"
25
26#define MANTIS_VP_2040_DVB_C 0x0043
27#define CINERGY_C 0x1178
28#define CABLESTAR_HD2 0x0002
29
30extern struct mantis_hwconfig vp2040_config;
31
32#endif /* __MANTIS_VP2040_H */
diff --git a/drivers/media/pci/mantis/mantis_vp3028.c b/drivers/media/pci/mantis/mantis_vp3028.c
new file mode 100644
index 000000000000..4155c838a18a
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_vp3028.c
@@ -0,0 +1,38 @@
1/*
2 Mantis VP-3028 driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include "mantis_common.h"
22#include "mantis_vp3028.h"
23
24struct zl10353_config mantis_vp3028_config = {
25 .demod_address = 0x0f,
26};
27
28#define MANTIS_MODEL_NAME "VP-3028"
29#define MANTIS_DEV_TYPE "DVB-T"
30
31struct mantis_hwconfig vp3028_mantis_config = {
32 .model_name = MANTIS_MODEL_NAME,
33 .dev_type = MANTIS_DEV_TYPE,
34 .ts_size = MANTIS_TS_188,
35 .baud_rate = MANTIS_BAUD_9600,
36 .parity = MANTIS_PARITY_NONE,
37 .bytes = 0,
38};
diff --git a/drivers/media/pci/mantis/mantis_vp3028.h b/drivers/media/pci/mantis/mantis_vp3028.h
new file mode 100644
index 000000000000..b07be6adc522
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_vp3028.h
@@ -0,0 +1,33 @@
1/*
2 Mantis VP-3028 driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_VP3028_H
22#define __MANTIS_VP3028_H
23
24#include "dvb_frontend.h"
25#include "mantis_common.h"
26#include "zl10353.h"
27
28#define MANTIS_VP_3028_DVB_T 0x0028
29
30extern struct zl10353_config mantis_vp3028_config;
31extern struct mantis_hwconfig vp3028_mantis_config;
32
33#endif /* __MANTIS_VP3028_H */
diff --git a/drivers/media/pci/mantis/mantis_vp3030.c b/drivers/media/pci/mantis/mantis_vp3030.c
new file mode 100644
index 000000000000..c09308cd3ac6
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_vp3030.c
@@ -0,0 +1,105 @@
1/*
2 Mantis VP-3030 driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <linux/signal.h>
22#include <linux/sched.h>
23#include <linux/interrupt.h>
24
25#include "dmxdev.h"
26#include "dvbdev.h"
27#include "dvb_demux.h"
28#include "dvb_frontend.h"
29#include "dvb_net.h"
30
31#include "zl10353.h"
32#include "tda665x.h"
33#include "mantis_common.h"
34#include "mantis_ioc.h"
35#include "mantis_dvb.h"
36#include "mantis_vp3030.h"
37
38struct zl10353_config mantis_vp3030_config = {
39 .demod_address = 0x0f,
40};
41
42struct tda665x_config env57h12d5_config = {
43 .name = "ENV57H12D5 (ET-50DT)",
44 .addr = 0x60,
45 .frequency_min = 47000000,
46 .frequency_max = 862000000,
47 .frequency_offst = 3616667,
48 .ref_multiplier = 6, /* 1/6 MHz */
49 .ref_divider = 100000, /* 1/6 MHz */
50};
51
52#define MANTIS_MODEL_NAME "VP-3030"
53#define MANTIS_DEV_TYPE "DVB-T"
54
55
56static int vp3030_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe)
57{
58 struct i2c_adapter *adapter = &mantis->adapter;
59 struct mantis_hwconfig *config = mantis->hwconfig;
60 int err = 0;
61
62 mantis_gpio_set_bits(mantis, config->reset, 0);
63 msleep(100);
64 err = mantis_frontend_power(mantis, POWER_ON);
65 msleep(100);
66 mantis_gpio_set_bits(mantis, config->reset, 1);
67
68 if (err == 0) {
69 msleep(250);
70 dprintk(MANTIS_ERROR, 1, "Probing for 10353 (DVB-T)");
71 fe = dvb_attach(zl10353_attach, &mantis_vp3030_config, adapter);
72
73 if (!fe)
74 return -1;
75
76 dvb_attach(tda665x_attach, fe, &env57h12d5_config, adapter);
77 } else {
78 dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>",
79 adapter->name,
80 err);
81
82 return -EIO;
83
84 }
85 mantis->fe = fe;
86 dprintk(MANTIS_ERROR, 1, "Done!");
87
88 return 0;
89}
90
91struct mantis_hwconfig vp3030_config = {
92 .model_name = MANTIS_MODEL_NAME,
93 .dev_type = MANTIS_DEV_TYPE,
94 .ts_size = MANTIS_TS_188,
95
96 .baud_rate = MANTIS_BAUD_9600,
97 .parity = MANTIS_PARITY_NONE,
98 .bytes = 0,
99
100 .frontend_init = vp3030_frontend_init,
101 .power = GPIF_A12,
102 .reset = GPIF_A13,
103
104 .i2c_mode = MANTIS_BYTE_MODE
105};
diff --git a/drivers/media/pci/mantis/mantis_vp3030.h b/drivers/media/pci/mantis/mantis_vp3030.h
new file mode 100644
index 000000000000..5f12c4266277
--- /dev/null
+++ b/drivers/media/pci/mantis/mantis_vp3030.h
@@ -0,0 +1,30 @@
1/*
2 Mantis VP-3030 driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_VP3030_H
22#define __MANTIS_VP3030_H
23
24#include "mantis_common.h"
25
26#define MANTIS_VP_3030_DVB_T 0x0024
27
28extern struct mantis_hwconfig vp3030_config;
29
30#endif /* __MANTIS_VP3030_H */
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-21 12:17:09 -0500