Revision 85746e429f8e5dc8c5c0beadc0f099cb1feab93e authored by Linus Torvalds on 07 July 2011, 20:16:21 UTC, committed by Linus Torvalds on 07 July 2011, 20:16:21 UTC
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (31 commits)
sctp: fix missing send up SCTP_SENDER_DRY_EVENT when subscribe it
net: refine {udp|tcp|sctp}_mem limits
vmxnet3: round down # of queues to power of two
net: sh_eth: fix the parameter for the ETHER of SH7757
net: sh_eth: fix cannot work half-duplex mode
net: vlan: enable soft features regardless of underlying device
vmxnet3: fix starving rx ring whenoc_skb kb fails
bridge: Always flood broadcast packets
greth: greth_set_mac_add would corrupt the MAC address.
net: bind() fix error return on wrong address family
natsemi: silence dma-debug warnings
net: 8139too: Initial necessary vlan_features to support vlan
Fix call trace when interrupts are disabled while sleeping function kzalloc is called
qlge:Version change to v1.00.00.29
qlge: Fix printk priority so chip fatal errors are always reported.
qlge:Fix crash caused by mailbox execution on wedged chip.
xfrm4: Don't call icmp_send on local error
ipv4: Don't use ufo handling on later transformed packets
xfrm: Remove family arg from xfrm_bundle_ok
ipv6: Don't put artificial limit on routing table size.
...
bt8xxgpio.txt
===============================================================
== BT8XXGPIO driver ==
== ==
== A driver for a selfmade cheap BT8xx based PCI GPIO-card ==
== ==
== For advanced documentation, see ==
== http://www.bu3sch.de/btgpio.php ==
===============================================================
A generic digital 24-port PCI GPIO card can be built out of an ordinary
Brooktree bt848, bt849, bt878 or bt879 based analog TV tuner card. The
Brooktree chip is used in old analog Hauppauge WinTV PCI cards. You can easily
find them used for low prices on the net.
The bt8xx chip does have 24 digital GPIO ports.
These ports are accessible via 24 pins on the SMD chip package.
==============================================
== How to physically access the GPIO pins ==
==============================================
The are several ways to access these pins. One might unsolder the whole chip
and put it on a custom PCI board, or one might only unsolder each individual
GPIO pin and solder that to some tiny wire. As the chip package really is tiny
there are some advanced soldering skills needed in any case.
The physical pinouts are drawn in the following ASCII art.
The GPIO pins are marked with G00-G23
G G G G G G G G G G G G G G G G G G
0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
---------------------------------------------------------------------------
--| ^ ^ |--
--| pin 86 pin 67 |--
--| |--
--| pin 61 > |-- G18
--| |-- G19
--| |-- G20
--| |-- G21
--| |-- G22
--| pin 56 > |-- G23
--| |--
--| Brooktree 878/879 |--
--| |--
--| |--
--| |--
--| |--
--| |--
--| |--
--| |--
--| |--
--| |--
--| |--
--| |--
--| |--
--| |--
--| O |--
--| |--
---------------------------------------------------------------------------
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
^
This is pin 1
Computing file changes ...
