14 Jan, 2006
7 commits
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- Tunertype struct redefined to allow one or more tuner_params structs
per tuner definition, one for each video standard.
- Each tuner_params struct has an element containing an arbitrary
amount of tuner_ranges.
(this is needed for dvb tuners - to be handled later)
- A tuner_range may be referenced by multiple tuner_params structs.
There are many duplicates in here. Reusing tuner_range structs,
rather than defining new ones for each tuner, will cut down on
memory usage, and is preferred when possible.
- tunertype struct contains an element, has_tda988x.
We must set this for all tunertypes that contain a tda988x
chip, and then we can remove this setting from the various
card structs.
- Improves tuners array memory usage efficiency.
- Right now, all tuners are using the first tuner_params[] array element
for analog mode. In the future, we will be merging similar tuner
definitions together, such that each tuner definition will have a
tuner_params struct for each available video standard. At that point,
the tuner_params[] array element will be chosen based on the video
standard in use.Signed-off-by: Michael Krufky
Signed-off-by: Mauro Carvalho Chehab -
- Updated MODULE_AUTHOR
Signed-off-by: Michael Krufky
Signed-off-by: Mauro Carvalho Chehab -
- Build cx88-alsa when CONFIG_VIDEO_CX88_ALSA is selected.
Signed-off-by: Michael Krufky
Signed-off-by: Mauro Carvalho Chehab -
- Include missing MODULE_* macros.
- Fixed cx88_vp3054_i2c: module license 'unspecified' taints kernel.Signed-off-by: Mauro Carvalho Chehab
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Semaphore to mutex conversion.
The conversion was generated via scripts, and the result was validated
automatically via a script as well.build-tested.
Signed-off-by: Ingo Molnar
Signed-off-by: Mauro Carvalho Chehab -
Changes MODULE_PARM usage to module_param
Signed-off-by: Eric Sesterhenn
Signed-off-by: Mauro Carvalho Chehab -
- Static vars are equal to zero by default. Removed unnecessary =0 from them,
saving some data spaceSigned-off-by: Mauro Carvalho Chehab
13 Jan, 2006
33 commits
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At least some versions of the via-velocity hardware only support
checksumming IPv4 frames in hardware. However, the driver is currently
setting the NETIF_F_HW_CSUM flag, which indicates support for more than
just IPv4. This results in errors when trying to use IPv6 over
via-velocity hardware.Signed-off-by: John W. Linville
Signed-off-by: Jeff Garzik -
The comments in ieee80211.h claim that one doesn't need to set the len
parameter of the stats struct. But if one doesn't, the management frames
are read far over the memory they actually occupy causing badness.Signed-Off-By: Johannes Berg
Signed-off-by: Jeff Garzik
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I believe I see the race Michael refers to (tlb_choose_channel
may set head, which tlb_init_slave clears), although I was not able to
reproduce it. I have updated his patch for the current netdev-2.6.git
tree and added a version update. His original comment follows:Our systems have been crashing during testing of PCI HotPlug
support in the various networking components. We've faulted in
the bonding driver due to a bug in bond_alb.c:tlb_clear_slave()In that routine, the last modification to the TLB hash table is
made without protection of the lock, allowing a race that can lead
tlb_choose_channel() to select an invalid table element.-J
Signed-off-by: Jeff Garzik
-
This patch allows the Atmel driver to work correctly with wpa_supplicant
and other programs that require some conformance with WEXT-18. It
should not affect current behavior of the driver. The patch does four
things:1) Implements SIOCSIWENCODEEXT, SIOCGIWENCODEEXT, SIOCSIWAUTH, and
SIOCGIWAUTH calls for unencrypted and WEP operation2) Accepts zero-filled addresses for SIOCSIWAP, which are legal and
should turn off any previous forced WAP address3) Sends association and de-association events to userspace at most of
the appropriate times4) Fixes erroneous order of CIPHER_SUITE_WEP_* arguments in one location
which are actually unused anywaySigned-off-by: Dan Williams
Signed-off-by: Jeff Garzik -
Replace the MODULE_PARM usage in uli526x.c with module_param.
Signed-off-by: Eric Sesterhenn
Signed-off-by: Jeff Garzik -
Make the driver produce the string used by phy_connect and have board specific
code pass the integer mii bus id and phy device id for the specific controller
instance.Signed-off-by: Kumar Gala
Signed-off-by: Andrew Morton
Signed-off-by: Jeff Garzik -
Add the PHY_ID_FMT macro to ensure that the format of the id string used by a
driver to match to its specific phy is consistent between the mdio_bus and the
driver.Signed-off-by: Kumar Gala
Signed-off-by: Andrew Morton
Signed-off-by: Jeff Garzik -
We can now have the gianfar mii platform device have a proper resource for the
IO memory region for its registers. Previously we passed this information
that the platform_data structure because we couldn't handle overlapping memory
regions for platform devices.Signed-off-by: Kumar Gala
Signed-off-by: Andrew Morton
Signed-off-by: Jeff Garzik -
Missing include of to get definition of IPPROTO_UDP.
Signed-off-by: Kumar Gala
Signed-off-by: Andrew Morton
Signed-off-by: Jeff Garzik -
airo.c currently has MICSUPPORT enabled, which requires CONFIG_CRYPTO. A
user reported a build failure which is due to the lack of a Kconfig
dependency. See http://bugs.debian.org/344205.This patch makes Kconfig enforce this dependency.
Signed-off-by: dann frazier
Signed-off-by: Andrew Morton
Signed-off-by: Jeff Garzik -
We have identified two related bugs in the e100 driver.
Both bugs are related to manipulation of the MDI control register.
The first problem is that the Ready bit is being ignored when writing to
the Control register; we noticed this because the Linux bonding driver
would occasionally come to the spurious conclusion that the link was down
when querying Link State. It turned out that by failing to wait for a
previous command to complete it was selecting what was essentially a random
register in the MDI register set. When we added code that waits for the
Ready bit (as shown in the patch file below) all such problems ceased.The second problem is that, although access to the MDI registers involves
multiple steps which must not be intermixed, nothing was defending against
two or more threads attempting simultaneous access. The most obvious
situation where such interference could occur involves the watchdog versus
ioctl paths, but there are probably others, so we recommend the locking
shown in our patch file.Signed-off-by: Michael O'Donnell
Cc: "David S. Miller"
Cc: Jeff Garzik
Cc: John Ronciak
Cc: Ganesh Venkatesan
Cc: Jesse Brandeburg
Signed-off-by: Andrew Morton
Signed-off-by: Jeff Garzik -
There's a problem with the REQ_BLOCK_PC handling as well (bad ->data_len
handling) where it could actually complete a request ahead of time. I
suggest we just back this out for now, I will resubmit it later when I'm
fully confident in it.This reverts commit 8672d57138b34447719cd7749f3d21070e1175a1
Signed-off-by: Jens Axboe
Signed-off-by: Linus Torvalds -
Turn several drivers/serial/ semaphores-used-as-mutex into mutexes
Signed-off-by: Arjan van de Ven
Signed-off-by: Russell King -
convert mfd and mmc to mutexes
Signed-off-by: Arjan van de Ven
Signed-off-by: Russell King -
The arm clock semaphores are strict mutexes, convert them to the new
mutex implementationSigned-off-by: Arjan van de Ven
Signed-off-by: Russell King -
Fix up delete/modify conflict of arch/ppc/kernel/process.c by hand (it's
gone, gone, gone).Signed-off-by: Linus Torvalds
-
With the "power/state" sysfs interface being deprecated, make another
one available which is compatible to what was discussed on the linux
PM mailinglist.Signed-off-by: Dominik Brodowski
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Add IDs for Sierra Aircard 55 CDMA 1xrtt Modem -- a CIS update is required
for this card.Signed-off-by: Dominik Brodowski
-
This is part of a patch from Marc Singer to allow r2 to be
passed to the kernel. Marc's original comments follow:This revised R2 (atags pointer) patch incorporates comments from Nico
Pitre and Ben Dooks. It modifies the head.S files such that the R2
value set by the bootloader is conveyed to the kernel startup code.
The kernel head.S heuristically validates the pointer. It will set R2
to zero if it believes the pointer is invalid. Presently, it requires
that the ATAGS list reside in the first 16KiB of physical RAM.
Relaxing this contraint may be both desirable as well as tricky.Signed-off-by: Marc Singer
Signed-off-by: Russell King -
Signed-off-by: Al Viro
Cc: Roman Zippel
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
we always set ->SCp.ptr to physical address of buffer; for DMA that's
just what we need, but we end up using it as virtual address in PIO
case of esp_do_data(), with obvious breakage as soon as memory mapping
becomes non-trivial. The fix is obvious.Signed-off-by: Al Viro
Cc: Roman Zippel
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
To be used by module_init() function should return int; same for functions
that have "return -ENODEV;" in them, actually ;-)Signed-off-by: Al Viro
Cc: Roman Zippel
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
it's *(.data.init_task), not init_task...
Signed-off-by: Al Viro
Cc: Roman Zippel
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
with gcc4 these have file scope, so having them different in different
blocks doesn't work anymoreSigned-off-by: Al Viro
Cc: Roman Zippel
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Signed-off-by: Al Viro
Cc: Roman Zippel
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
