Revision 69f9ba9b0cad67bc03f0a096f7f274de795ca844 authored by Takashi Iwai on 06 November 2011, 12:49:13 UTC, committed by Takashi Iwai on 06 November 2011, 12:49:13 UTC
The regression-fix in 3.1 for the check of DMA-position validity caused yet another regression for CA0110. As usual, this hardware seems working only with LPIB properly. Adding the appropriate driver-caps bit to force LPIB fixes the problem. Reported-and-tested-by: Andres Freund <andres@anarazel.de> Cc: <stable@kernel.org> [v3.1] Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Kconfig
menuconfig IP_DCCP
tristate "The DCCP Protocol (EXPERIMENTAL)"
depends on INET && EXPERIMENTAL
---help---
Datagram Congestion Control Protocol (RFC 4340)
From http://www.ietf.org/rfc/rfc4340.txt:
The Datagram Congestion Control Protocol (DCCP) is a transport
protocol that implements bidirectional, unicast connections of
congestion-controlled, unreliable datagrams. It should be suitable
for use by applications such as streaming media, Internet telephony,
and on-line games.
To compile this protocol support as a module, choose M here: the
module will be called dccp.
If in doubt, say N.
if IP_DCCP
config INET_DCCP_DIAG
depends on INET_DIAG
def_tristate y if (IP_DCCP = y && INET_DIAG = y)
def_tristate m
source "net/dccp/ccids/Kconfig"
menu "DCCP Kernel Hacking"
depends on DEBUG_KERNEL=y
config IP_DCCP_DEBUG
bool "DCCP debug messages"
---help---
Only use this if you're hacking DCCP.
When compiling DCCP as a module, this debugging output can be toggled
by setting the parameter dccp_debug of the `dccp' module to 0 or 1.
Just say N.
config NET_DCCPPROBE
tristate "DCCP connection probing"
depends on PROC_FS && KPROBES
---help---
This module allows for capturing the changes to DCCP connection
state in response to incoming packets. It is used for debugging
DCCP congestion avoidance modules. If you don't understand
what was just said, you don't need it: say N.
Documentation on how to use DCCP connection probing can be found
at:
http://www.linuxfoundation.org/collaborate/workgroups/networking/dccpprobe
To compile this code as a module, choose M here: the
module will be called dccp_probe.
endmenu
endif # IP_DDCP
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