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mirror of https://git.FreeBSD.org/src.git synced 2024-12-23 11:18:54 +00:00
freebsd/sys/pci
1998-12-09 01:27:29 +00:00
..
adv_pci.c The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static 1998-12-07 21:58:50 +00:00
adw_pci.c The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static 1998-12-07 21:58:50 +00:00
ahc_pci.c The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static 1998-12-07 21:58:50 +00:00
brktree_reg.h Brooktree driver ported to the new I2C framework. See iicbus(4) for more info. 1998-10-31 11:26:38 +00:00
brooktree848.c The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static 1998-12-07 21:58:50 +00:00
bt848_i2c.c Return to previous check_for_i2c_devices() behaviour. 1998-11-07 14:30:48 +00:00
bt848_i2c.h Brooktree driver ported to the new I2C framework. See iicbus(4) for more info. 1998-10-31 11:26:38 +00:00
bt_pci.c Convert to change in ISA compatiblity port handling in the base bt driver. 1998-11-10 06:45:14 +00:00
cy_pci.c
cy_pcireg.h
dc21040reg.h
dpt_pci.c The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static 1998-12-07 21:58:50 +00:00
dpt_pci.h
ide_pci.c Fix typo: expression needs parentheses 1998-12-04 21:41:18 +00:00
ide_pcireg.h
if_de.c Alias Adaptec as a vendor of Cogent NICs. 1998-11-28 00:25:32 +00:00
if_devar.h If this is going to have checks for kernel versions, it might as well 1998-11-06 02:13:14 +00:00
if_ed_p.c
if_en_pci.c Examine all occurrences of sprintf(), strcat(), and str[n]cpy() 1998-12-04 22:54:57 +00:00
if_fpa.c
if_fxp.c Defer rundown (m_freem) of completed transmit buffers for no longer 1998-10-22 02:00:49 +00:00
if_fxpreg.h
if_fxpvar.h
if_lnc_p.c
if_mx.c The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static 1998-12-07 21:58:50 +00:00
if_mxreg.h Put back some missing chip identification code that got lost somehow 1998-12-04 21:48:12 +00:00
if_pn.c The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static 1998-12-07 21:58:50 +00:00
if_pnreg.h An early Christmas present: add driver support for a whole bunch of 1998-12-04 18:01:24 +00:00
if_rl.c The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static 1998-12-07 21:58:50 +00:00
if_rlreg.h if_rl.c: make a small tweak to properly handle the Accton MPX 5030/5038 1998-12-07 00:35:06 +00:00
if_sr_p.c
if_tl.c The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static 1998-12-07 21:58:50 +00:00
if_tlreg.h Increase the size of the tx and rx rings from 10 to 20 descriptors 1998-10-31 17:23:48 +00:00
if_tx.c Adjust prototype to match definition (by adding a 'const'). 1998-12-09 01:12:18 +00:00
if_txvar.h Ported to OpenBSD. sys/pci/smc83c170.h renamed to sys/pci/if_txvar.h to be 1998-11-01 07:44:33 +00:00
if_vr.c The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static 1998-12-07 21:58:50 +00:00
if_vrreg.h An early Christmas present: add driver support for a whole bunch of 1998-12-04 18:01:24 +00:00
if_vx_pci.c
if_wb.c Add sanity check to foo_start() routines: in the unlikely (though 1998-12-05 02:21:44 +00:00
if_wbreg.h An early Christmas present: add driver support for a whole bunch of 1998-12-04 18:01:24 +00:00
if_xl.c The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static 1998-12-07 21:58:50 +00:00
if_xlreg.h Close PR : 1998-10-22 15:52:25 +00:00
isp_pci.c trivial header fix 1998-12-05 00:07:04 +00:00
locate.pl
meteor_reg.h
meteor.c * Fix a couple of places in the device pager where an address was 1998-11-08 12:39:07 +00:00
ncr.c The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static 1998-12-07 21:58:50 +00:00
ncrreg.h
pci_compat.c Bailing out when malloc returns != NULL will not help anybody. 1998-12-09 01:27:29 +00:00
pci_ioctl.h
pci.c s/%#p/%p/ to fix a warning. This looks like a leftover of once being 1998-11-09 08:08:06 +00:00
pcic_p.c
pcic_p.h
pcireg.h ahc_pci.c: 1998-10-07 03:40:51 +00:00
pcisupport.c The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static 1998-12-07 21:58:50 +00:00
pcivar.h
README.bt848
scsiiom.c
simos.c
simos.h
tek390.h
wdc_p.c
xrpu.c * Fix a couple of places in the device pager where an address was 1998-11-08 12:39:07 +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