This patch creates a new kstrdup library function and changes the "local"
implementations in several places to use this function.
Most of the changes come from the sound and net subsystems. The sound part
had already been acknowledged by Takashi Iwai and the net part by David S.
Miller.
I left UML alone for now because I would need more time to read the code
carefully before making changes there.
Signed-off-by: Paulo Marques <pmarques@grupopie.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
HDA Codec driver
Adds SPDIF in/out support to the SigmaTel HDA codecs. Now builds
the input mux control element names from the defcfg regs.
Signed-off-by: Matt <matt@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Documentation,HDA Codec driver,HDA generic driver,HDA Intel driver
- Fix some invalid configurations, typos in the last patch
- Make init_verbs chainable, so that different configs can share the same
init_verbs
- Reorder and clean up the source codes in patch_realtek.c
- Add the pin default configuration parser, used commonly in cmedia
and realtek patch codes.
- Add 'auto' model to ALC880 for auto-configuration from BIOS
Use this model as default, and 3-stack as fallback
Signed-off-by: Takashi Iwai <tiwai@suse.de>
HDA Codec driver,HDA Intel driver
Merged the work of pshou <pshou@realtek.com.tw> for the support of
more models with ALC codecs: ALC880 ASUS, Uniwill, FSC1734, generic 6-stack,
and ALC260 HP. Tests with the real hardwares are appreciated.
The codec patch is cleaned up: The preset configuration of codecs are
stored in the table and copied to the spec instance.
Added/fixed comments.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
HDA Codec driver
Allow sub_device=0 in board config check. This means that every device
with the given sub vendor ID will match.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
HDA Codec driver
Clean up and fix ALC-codec support code.
The last addition of bound volume is fixed now to handle correctly
the bound 'mute switches'. The analog loopback should work better.
The init verbs are fixed together with this change.
The numbers are replaced with macros for better readability.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
HDA Codec driver
Feed front signals to all surround channels if no data is given
for surround channels.
It seems that CLFE works as expected (only center outputs) even if
connected from the front line - at least on my test system.
If this change causes problems on other system (e.g. only the left
channel is transferred to the center channel), please let me know...
Signed-off-by: Takashi Iwai <tiwai@suse.de>
HDA Codec driver
Fixed the handling of amp cache in hda-codec driver.
The confliction of cache values with different indices should be fixed now.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
CS4236+ driver
Background: The card/chipset supports an external MIDI interrupt. By
default, this interrupt isn't used (because the isapnp mechanism chooses a
configuration without an assigned interrupt). If the user wishes to
explicitly select an interrupt via the mpu_irq parameter for such a
configured device, it doesn't work: The driver always shows:
isapnp MPU: port=0x330, irq=-1
(note the 'irq=-1')
Problem: The driver only allows to set the irq if pnp_irq_valid returns
true for this particular pnp device. This, however, is only true if an
interrupt has already been assigned (pnp_valid_irq returns true if the flag
IORESOURCE_IRQ is set and IORESOURCE_UNSET is not set). If no interrupt
has been assigned so far, IORESOURCE_UNSET is set and pnp_irq_valid returns
false, thereby inhibiting the selection of a valid irq.
Solution: Don't check for a valid (= already assigned) irq at the point of
calling pnp_resource_change.
Tested successfully on Linux 2.6.11.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
ALSA<-OSS emulation
The problem was negative/wrong result (info.bytes) in a specific condition at
playback startup.
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
ALSA<-OSS emulation
The problem was negative result (info.bytes) in a specific condition at
playback startup.
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Documentation,Memalloc module,RME HDSP driver,RME9652 driver
Add the write support to snd-page-alloc proc file for buffer pre-allocation.
Removed the pre-allocation codes via module options.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Timer Midlevel,ALSA sequencer,ALSA<-OSS sequencer,Digigram VX core
I2C tea6330t,GUS Library,VIA82xx driver,VIA82xx-modem driver
CA0106 driver,CS46xx driver,EMU10K1/EMU10K2 driver,YMFPCI driver
Digigram VX Pocket driver,Common EMU synth,USB generic driver,USB USX2Y
Checking a pointer for NULL before calling kfree() on it is redundant,
kfree() deals with NULL pointers just fine.
This patch removes such checks from sound/
This patch also makes another, but closely related, change.
It avoids casting pointers about to be kfree()'ed.
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Intel8x0 driver
To avoid confusion, the structure members vendor/device were renamed
to subvendor/subdevice, because we compare them with PCI subsystem vendor
and subsystem device.
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
AC97 Codec,ATIIXP driver,VIA82xx driver
To avoid confusion, the structure members vendor/device were renamed
to subvendor/subdevice, because we compare them with PCI subsystem vendor
and subsystem device.
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
ALI5451 driver
This patch adds modem support for ali5451. Since it is same pci device
all is done in ali5451.c.
Signed-off-by: Sasha Khapyorsky <sashak@smlink.com>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
CA0106 driver
Use the DMA_32BIT_MASK constant from dma-mapping.h
when calling pci_set_dma_mask() or pci_set_consistent_dma_mask()
See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details
Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
AC97 Codec
Simple MC97 modem mixer with two common controls: Off-hook and CID,
and Si3056 MC specific control: Modem Speaker.
Signed-off-by: Sasha Khapyorsky <sashak@smlink.com>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
rme96xx busmaster_malloc miscalculates and fails to set PageReserved on any
page of char *buf; but busmaster_free does it right, so do the same (I
don't have the card, just noticed this while sifting for rmap BUGs).
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Without this patch, some usb kobjects, which are parents to the usx2y's
kobjects can be freed before the usx2y's. This led to an oops in
get_kobj_path_length() and a dead keyboard, when the usx2y's kobjects
were freed. The patch ensures the correct sequence. Tested ok on
kernel 2.6.12-rc2.
Present in ALSA cvs
Signed-off-by: Karsten Wiese <annabellesgarden@yahoo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Chris Wright <chrisw@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Without this patch, some usb kobjects, which are parents to the usx2y's
kobjects can be freed before the usx2y's. This led to an oops in
get_kobj_path_length() and a dead keyboard, when the usx2y's kobjects
were freed. The patch ensures the correct sequence. Tested ok on
kernel 2.6.12-rc2.
Present in ALSA cvs
Signed-off-by: Karsten Wiese <annabellesgarden@yahoo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Chris Wright <chrisw@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Documentation,ICE1724 driver
Add the support of Chaintech AV-710 to ice1724 driver.
The patch includes the WM-codec initialization fix by
Jaanus Kivistik <jaanus@no.spam.ee>.
Since both AV-710 and AMP Audio2000 have the same SSID, initialize
WM codecs as default for both devices. In case it breaks Audio2000,
you can pass 'model=amp2000' option to avoid WM codec initialization.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
