freebsd-dev/sys/pci
Doug Rabson e8669bcd43 Add a call to a platform-specific irq remapping function for alpha platforms
which don't record the correct irqs in PCI config space.

Submitted by: Andrew Gallatin <gallatin@cs.duke.edu>
1998-07-22 08:40:46 +00:00
..
aic7870.c Correct SEEPROM checksum calculation when multiple checksum attemps are made. 1998-07-16 19:33:43 +00:00
brktree_reg.h Improved Hauppauge's tuner detection and bt878 support 1998-07-13 02:16:34 +00:00
brooktree848.c Add support for the AVer Media range of cards. 1998-07-14 21:19:58 +00:00
bt9xx.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
cy_pci.c Removed unused #includes. 1997-09-02 20:06:59 +00:00
cy_pcireg.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
dc21040reg.h Merge changes from vendor branch; 1998-06-13 17:20:03 +00:00
dpt_pci.c o Return error when the controller can't accept commands. 1998-06-02 00:32:38 +00:00
dpt_pci.h Add Simon Shapiro's DPT driver 1998-01-26 06:11:18 +00:00
ide_pci.c Cast pointers to uintptr_t/intptr_t instead of to u_long/long, 1998-07-15 02:32:35 +00:00
ide_pcireg.h Add support for busmaster DMA on some PCI IDE chipsets. 1997-07-29 12:57:25 +00:00
if_de.c Cast pointers to uintptr_t/intptr_t instead of to u_long/long, 1998-07-15 02:32:35 +00:00
if_devar.h Merge changes from vendor branch; 1998-06-13 17:20:03 +00:00
if_ed_p.c PR: i386/6040 1998-03-17 10:54:23 +00:00
if_en_pci.c Removed unused #includes. 1997-10-28 15:59:26 +00:00
if_fpa.c Removed unused #includes. 1998-02-20 13:11:54 +00:00
if_fxp.c Seventy-odd "its" / "it's" typos in comments fixed as per kern/6108. 1998-04-17 22:37:19 +00:00
if_fxpreg.h Fixed pedantic semantics errors (bitfields not of type int, signed int 1998-06-08 09:47:47 +00:00
if_fxpvar.h This commit fixes various 64bit portability problems required for 1998-06-07 17:13:14 +00:00
if_lnc_p.c Add support for PCNet PCI chips that only work when we talk to them as ISA 1998-07-20 17:33:01 +00:00
if_sr_p.c Staticize. 1998-02-09 06:11:36 +00:00
if_tl.c Declare pointers to CSR register space to be volatile. This seems to 1998-07-13 18:15:48 +00:00
if_tlreg.h Declare pointers to CSR register space to be volatile. This seems to 1998-07-13 18:15:48 +00:00
if_tx.c Fixed printf format errors (only 1 left in GENERIC now). 1998-07-13 09:53:11 +00:00
if_vx_pci.c Removed unused #includes. 1998-02-20 13:11:54 +00:00
isp_pci.c Fixed printf format errors (only 1 left in GENERIC now). 1998-07-13 09:53:11 +00:00
locate.pl Perl script to convert NCR script address into label+offset. 1995-09-08 19:37:11 +00:00
meteor_reg.h Here is a patch that fix a few problems with the RGB version of 1996-06-07 03:03:25 +00:00
meteor.c This commit fixes various 64bit portability problems required for 1998-06-07 17:13:14 +00:00
ncr.c Avoid some casts of pointers to integers (of possibly different sizes). 1998-07-14 11:19:32 +00:00
ncrreg.h Prepare for 64bit programming environment (e.g. Alpha): 1997-08-31 19:42:31 +00:00
pci_compat.c On the alpha, ports may be allocated above 64k. 1998-07-22 08:39:08 +00:00
pci_ioctl.h Add PCI LKM support. 1997-01-21 23:23:40 +00:00
pci.c Add a call to a platform-specific irq remapping function for alpha platforms 1998-07-22 08:40:46 +00:00
pcic_p.c - Removed typo in Copyright and added Id. 1998-02-07 20:41:20 +00:00
pcic_p.h - Support for multiple PD6832 controllers. Each found 6832 is assigned 1998-01-20 21:11:03 +00:00
pcireg.h Addition of support of the slightly rogue Promise IDE interface(Dyson), support 1997-09-20 07:41:58 +00:00
pcisupport.c Changed #if defined(i386)' to #ifdef __i386__'. 1998-07-07 05:00:09 +00:00
pcivar.h On the alpha, ports may be allocated above 64k. 1998-07-22 08:39:08 +00:00
README.bt848 1.31 Randall Hopper <rhh@ct.picker.com> 1998-05-16 07:07:10 +00:00
scsiiom.c Update for new callout interface. 1997-09-21 22:02:25 +00:00
simos.c Add initial support for the FreeBSD/alpha kernel. This is very much a 1998-06-10 10:57:29 +00:00
simos.h Add initial support for the FreeBSD/alpha kernel. This is very much a 1998-06-10 10:57:29 +00:00
smc83c170.h Fix some strange errors of shutting transmitter up when start 1998-07-04 08:02:46 +00:00
tek390.c Staticize. 1998-02-09 06:11:36 +00:00
tek390.h Rename DIAGNOSTIC to DMA_DIAGNOSTIC. 1996-12-18 11:35:12 +00:00
wdc_p.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
xrpu.c Add minimum driver for XC6200 based cards. Currently it knows about 1998-05-30 18:28:12 +00:00

-------------------------------------------------------------------------------
Recent versions of 3.0-current have the bktr driver built in.  Older versions
of 3.0 and all versions of 2.2 need to have the driver files installed by hand:

cp ioctl_bt848.h /sys/i386/include/
cp brktree_reg.h brooktree848.c /sys/pci/

In /sys/conf/files add:
pci/brooktree848.c        optional bktr device-driver

-------------------------------------------------------------------------------
In all cases you will need to add the driver to your kernel:

In your kernel configuration file:
controller      pci0     #if you already have this line don't add it.
device          bktr0    

There is no need to specify DMA channels nor interrupts for this
driver.

-------------------------------------------------------------------------------
Finally you need to create nodes for the driver:

Create a video device:
mknod /dev/bktr0 c 92 0

Create a tuner device:
mknod /dev/tuner0 c 92 16

-------------------------------------------------------------------------------
The code attempts to auto-probe code to detect card/tuner types.
The detected card is printed in the dmesg as the driver is loaded.  If
this fails to detect the proper card you can override it in brooktree848.c:

#define OVERRIDE_CARD	<card type>

where <card type> is one of:
	CARD_UNKNOWN
	CARD_MIRO
	CARD_HAUPPAUGE
	CARD_STB
	CARD_INTEL

-------------------------------------------------------------------------------
This model now separates the "tuner control" items into a minor device:

minor device layout:  xxxxxxxx xxxT UUUU

 UUUU:   the card (ie UNIT) identifier, 0 thru 15
 T == 0: video device
 T == 1: tuner device

Access your tuner ioctl thru your tuner device handle and anything
which controls the video capture process thru the video device handle.

Certain ioctl()s such as video source are available thru both devices.

-------------------------------------------------------------------------------
If your tuner does not work properly or is not recognized properly
try setting the tuner type via or card type:
sysctl -w hw.bt848.card=<integer> current valid values are 0 to 5 inclusive
sysctl -w hw.bt848.tuner=<integer> where integer is a value from 1 to 10
systcl -w hw.bt848.reverse_mute=<1 | 0> to reverse the mute function in the
                                driver set variable to 1.
The exact format of the sysctl bt848 variable is:
unit << 8 | value

unit identifies the pci bt848 board to be affected 0 is the first bt848 
board, 1 is the second bt848 board.
value denotes the integer value for tuners is a value from 0 to 10 for
reversing the mute function of the tuner the value is 1 or 0.

to find out all the bt848 variables:
sysctl hw.bt848



-------------------------------------------------------------------------------
The bt848 driver consists of:

src/sys/i386/include/ioctl_bt848.h
src/sys/pci/brktree_reg.h
src/sys/pci/brooktree848.c