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mirror of https://git.FreeBSD.org/src.git synced 2024-12-15 10:17:20 +00:00
freebsd/sys/pci
Peter Wemm 820f359d7e Change the cast in pci_map_port() from u_short * to pci_port_t * so it
compiles cleanly on the Alpha.  (On the alpha, the port type is an int,
not a short).
Cast a couple of pointers to ints via 'uintptr_t' rather than 'unsigned
int' since uintptr_t is long (64 bit) on Alpha, as are pointers.
1999-07-02 04:17:16 +00:00
..
adv_pci.c Simplify the COMPAT_PCI_DRIVER/DATA_SET hack. We can add: 1999-05-09 17:07:30 +00:00
adw_pci.c Simplify the COMPAT_PCI_DRIVER/DATA_SET hack. We can add: 1999-05-09 17:07:30 +00:00
ahc_pci.c Ignore subvendor and subdevice ids for all ai7880 parts. These chips 1999-05-26 16:59:17 +00:00
alpm.c Simplify the COMPAT_PCI_DRIVER/DATA_SET hack. We can add: 1999-05-09 17:07:30 +00:00
amd.c First cut at a driver for the amd53c974 PCI SCSI host adapter. This 1999-05-22 21:50:40 +00:00
amd.h First cut at a driver for the amd53c974 PCI SCSI host adapter. This 1999-05-22 21:50:40 +00:00
brktree_reg.h Updated to use the new 4.x newbus API 1999-06-12 14:54:56 +00:00
brooktree848.c Removed checking for unit>NBKTR. 1999-06-13 16:05:00 +00:00
bt848_i2c.c Add #if (NSMBUS>0) checks around smbus/iicbus i2c bus code. 1999-05-10 10:08:05 +00:00
bt848_i2c.h
bt_pci.c Move the declaration of the interrupt type from the driver structure 1999-05-08 21:59:43 +00:00
cy_pci.c Detect PCI device IDs for latest boards. Simplified the ID comparisons. 1999-05-10 10:23:40 +00:00
cy_pcireg.h Detect PCI device IDs for latest boards. Simplified the ID comparisons. 1999-05-10 10:23:40 +00:00
dc21040reg.h
dpt_pci.c Simplify the COMPAT_PCI_DRIVER/DATA_SET hack. We can add: 1999-05-09 17:07:30 +00:00
dpt_pci.h
es1370_reg.h
es1370.c Ensoniq AudioPCI sound cards haven't worked since the newbus integration 1999-06-15 00:00:10 +00:00
ida_pci.c Compaq Smart RAID driver for -current. Based on the original ida.c 1999-06-24 03:33:30 +00:00
ide_pci.c Simplify the COMPAT_PCI_DRIVER/DATA_SET hack. We can add: 1999-05-09 17:07:30 +00:00
ide_pcireg.h
if_al.c Change the cast in pci_map_port() from u_short * to pci_port_t * so it 1999-07-02 04:17:16 +00:00
if_alreg.h Allow chipset drivers to specify the direct-mapped DMA window's mask in 1999-05-26 23:01:57 +00:00
if_ax.c Change the cast in pci_map_port() from u_short * to pci_port_t * so it 1999-07-02 04:17:16 +00:00
if_axreg.h Tweak the Macronix driver to hopefully make it more reliable: 1999-05-06 15:32:52 +00:00
if_de.c #include "pci.h" for the build dir, not <pci.h> 1999-05-10 14:12:26 +00:00
if_devar.h Forgotten in previous commit: 1999-05-26 23:05:23 +00:00
if_ed_p.c Simplify the COMPAT_PCI_DRIVER/DATA_SET hack. We can add: 1999-05-09 17:07:30 +00:00
if_en_pci.c Missing revision markers. 1999-05-09 17:12:25 +00:00
if_fpa.c Simplify the COMPAT_PCI_DRIVER/DATA_SET hack. We can add: 1999-05-09 17:07:30 +00:00
if_fxp.c Fix two warnings. 1999-05-09 10:45:54 +00:00
if_fxpreg.h
if_fxpvar.h
if_lnc_p.c Set the bus master bit. 1999-05-10 22:39:37 +00:00
if_mx.c Change the cast in pci_map_port() from u_short * to pci_port_t * so it 1999-07-02 04:17:16 +00:00
if_mxreg.h Fix support for the PNIC II. Earlier I had assumed that the PNIC II was 1999-05-28 18:43:25 +00:00
if_pn.c Change the cast in pci_map_port() from u_short * to pci_port_t * so it 1999-07-02 04:17:16 +00:00
if_pnreg.h Fix support for the PNIC II. Earlier I had assumed that the PNIC II was 1999-05-28 18:43:25 +00:00
if_rl.c Change the cast in pci_map_port() from u_short * to pci_port_t * so it 1999-07-02 04:17:16 +00:00
if_rlreg.h Tweak FIFO and DMA thresholds to improve performance and reduce likelyhood 1999-06-20 18:56:09 +00:00
if_sr_p.c Simplify the COMPAT_PCI_DRIVER/DATA_SET hack. We can add: 1999-05-09 17:07:30 +00:00
if_ti.c Add a transmit descriptor usage counter and use it to absolutely, 1999-06-19 00:36:56 +00:00
if_tireg.h Add a transmit descriptor usage counter and use it to absolutely, 1999-06-19 00:36:56 +00:00
if_tl.c Change the cast in pci_map_port() from u_short * to pci_port_t * so it 1999-07-02 04:17:16 +00:00
if_tlreg.h
if_tx.c #if 0 some unused code (debug?) to quiet a warning. 1999-05-10 00:20:46 +00:00
if_txvar.h Move arpcom structure be the first in softc structure. Needed 1999-05-22 06:10:14 +00:00
if_vr.c Change the cast in pci_map_port() from u_short * to pci_port_t * so it 1999-07-02 04:17:16 +00:00
if_vrreg.h Tweak the Macronix driver to hopefully make it more reliable: 1999-05-06 15:32:52 +00:00
if_vx_pci.c Missing revision markers. 1999-05-09 17:12:25 +00:00
if_wb.c Change the cast in pci_map_port() from u_short * to pci_port_t * so it 1999-07-02 04:17:16 +00:00
if_wbreg.h Tweak the Macronix driver to hopefully make it more reliable: 1999-05-06 15:32:52 +00:00
if_xl.c Change the cast in pci_map_port() from u_short * to pci_port_t * so it 1999-07-02 04:17:16 +00:00
if_xlreg.h Head for the hills friends and neighbors, 3Com has yet another 3c90X 1999-05-30 18:09:17 +00:00
intpm.c fix some DRIVER_TYPE / INTR_TYPE confusions. 1999-05-09 09:56:52 +00:00
intpmreg.h
isp_pci.c (corrections for type change in softc) 1999-06-24 16:42:33 +00:00
locate.pl
meteor_reg.h
meteor.c Stop signals being generated after meteor_close. 1999-06-29 16:45:51 +00:00
ncr.c #include <machine/md_var.h> to get prototype for alpha_register_pci_scsi(). 1999-07-01 22:00:12 +00:00
ncrreg.h
ohci_pci.c Shorten the strings a bit (remove 'Host') 1999-06-13 20:46:10 +00:00
pci_compat.c On the new Meteor cards, the Philips SAA 7116 is connected to the PCI bus 1999-05-31 22:13:37 +00:00
pci_if.m
pci_ioctl.h
pci.c #include <machine/md_var.h> to bring the prototype for 1999-07-01 22:58:03 +00:00
pcic_p.c Simplify the COMPAT_PCI_DRIVER/DATA_SET hack. We can add: 1999-05-09 17:07:30 +00:00
pcic_p.h
pcireg.h
pcisupport.c Allow the Ross host to PCI bridge to appear as a PCI bus. This permits 1999-06-24 04:06:26 +00:00
pcivar.h On the new Meteor cards, the Philips SAA 7116 is connected to the PCI bus 1999-05-31 22:13:37 +00:00
README.bt848
scsiiom.c
simos.c Simplify the COMPAT_PCI_DRIVER/DATA_SET hack. We can add: 1999-05-09 17:07:30 +00:00
simos.h
ti_fw2.h Upgrade firmware images Alteon's latest release (12.3.10). This fixes a 1999-05-03 17:44:53 +00:00
ti_fw.h Upgrade firmware images Alteon's latest release (12.3.10). This fixes a 1999-05-03 17:44:53 +00:00
uhci_pci.c Remove option USBVERBOSE 1999-06-16 17:34:36 +00:00
xrpu.c Pass the current timecounter to pps_event(). 1999-06-22 10:31:30 +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