22 May, 2010
1 commit
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* 'modules' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus:
module: drop the lock while waiting for module to complete initialization.
MODULE_DEVICE_TABLE(isapnp, ...) does nothing
hisax_fcpcipnp: fix broken isapnp device table.
isapnp: move definitions to mod_devicetable.h so file2alias can reach them.
19 May, 2010
2 commits
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Signed-off-by: Rusty Russell
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Conflicts:
include/linux/mod_devicetable.h
scripts/mod/file2alias.c
18 May, 2010
1 commit
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Add Amiga Zorro bus modalias and uevent support
Signed-off-by: Geert Uytterhoeven
03 Apr, 2010
1 commit
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We don't use the normal hotplug mechanism because it doesn't work. It will
load the module some time after the device appears, but that's not good
enough for us -- we need the driver loaded _immediately_ because otherwise
the NIC driver may just abort and then the phy 'device' goes away.[bwh: s/phy/mdio/ in module alias, kerneldoc for struct mdio_device_id]
Signed-off-by: David Woodhouse
Signed-off-by: Ben Hutchings
Acked-by: Andy Fleming
Signed-off-by: David S. Miller
23 Sep, 2009
2 commits
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This makes it consistent with other buses (platform, i2c, vio, ...). I'm
not sure why we use the prefixes, but there must be a reason.This was easy enough to do it, and I did it.
Signed-off-by: Anton Vorontsov
Cc: David Brownell
Cc: David Woodhouse
Cc: Grant Likely
Cc: Jean Delvare
Cc: Ben Dooks
Cc: Benjamin Herrenschmidt
Cc: Dmitry Torokhov
Cc: Samuel Ortiz
Cc: "John W. Linville"
Acked-by: Mike Frysinger
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
With this patch spi drivers can use standard spi_driver.id_table and
MODULE_DEVICE_TABLE() mechanisms to bind against the devices. Just like
we do with I2C drivers.This is useful when a single driver supports several variants of devices
but it is not possible to detect them in run-time (like non-JEDEC chips
probing in drivers/mtd/devices/m25p80.c), and when platform_data usage is
overkill.This patch also makes life a lot easier on OpenFirmware platforms, since
with OF we extensively use proper device IDs in modaliases.Signed-off-by: Anton Vorontsov
Cc: David Brownell
Cc: David Woodhouse
Cc: Grant Likely
Cc: Jean Delvare
Cc: Ben Dooks
Cc: Benjamin Herrenschmidt
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
25 Mar, 2009
1 commit
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Now platform_device is being widely used on SoC processors where the
peripherals are attached to the system bus, which is simple enough.However, silicon IPs for these SoCs are usually shared heavily across
a family of processors, even products from different companies. This
makes the original simple driver name based matching insufficient, or
simply not straight-forward.Introduce a module id table for platform devices, and makes it clear
that a platform driver is able to support some shared IP and handle
slight differences across different platforms (by 'driver_data').
Module alias is handled automatically when a MODULE_DEVICE_TABLE()
is defined.To not disturb the current platform drivers too much, the matched id
entry is recorded and can be retrieved by platform_get_device_id().Signed-off-by: Eric Miao
Cc: Kay Sievers
Cc: Ben Dooks
Signed-off-by: Greg Kroah-Hartman
28 Jan, 2009
1 commit
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gcc 3.4.6 doesn't like MODULE_DEVICE_TABLE(dmi, x) expansion enough to
error out. Shut it up in a most simple way.Signed-off-by: Alexey Dobriyan
Signed-off-by: Linus Torvalds
29 Oct, 2008
1 commit
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struct hid_device_id contains hidden padding which is bad for cross
compiling. Make the padding explicit and consistent across
architectures.Signed-off-by: Andreas Schwab
Signed-off-by: Jiri Kosina
17 Oct, 2008
1 commit
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* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (32 commits)
Input: wm97xx - update email address for Liam Girdwood
Input: i8042 - add Thinkpad R31 to nomux list
Input: move map_to_7segment.h to include/linux
Input: ads7846 - fix cache line sharing issue
Input: cm109 - add missing newlines to messages
Input: document i8042.debug in kernel-parameters.txt
Input: keyboard - fix potential out of bound access to key_map
Input: psmouse - add OLPC touchpad driver
Input: psmouse - tweak PSMOUSE_DEFINE_ATTR to support raw set callbacks
Input: psmouse - add psmouse_queue_work() for ps/2 extension to make use of
Input: psmouse - export psmouse_set_state for ps/2 extensions to use
Input: ads7846 - introduce .gpio_pendown to get pendown state
Input: ALPS - add signature for DualPoint found in Dell Latitude E6500
Input: serio_raw - allow attaching to translated (SERIO_I8042XL) ports
Input: cm109 - don't use obsolete logging macros
Input: atkbd - expand Latitude's force release quirk to other Dells
Input: bf54x-keys - add power management support
Input: atmel_tsadcc - improve accuracy
Input: convert drivers to use strict_strtoul()
Input: appletouch - handle geyser 3/4 status bits
...
15 Oct, 2008
1 commit
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Generate aliases for hid device modules to support autoloading.
Signed-off-by: Jiri Slaby
Signed-off-by: Jiri Kosina
13 Oct, 2008
1 commit
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This makes modpost handle MODULE_DEVICE_TABLE(dmi, xxxx).
I had to change the string pointers in the match table to char arrays,
and picked a size of 79 bytes almost at random -- do we need to make it
bigger than that? I was a bit concerned about the 'bloat' this
introduces into the match tables, but they should all be __initdata so
it shouldn't matter too much.(Actually, modpost does go through the relocations and look at most of
them; it wouldn't be impossible to make it handle string pointers -- but
doesn't seem to be worth the effort, since they're __initdata).Signed-off-by: David Woodhouse
30 Jul, 2008
1 commit
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Expand the number of potential key codes from 512 to 768 since people
are coming up with more and more keys.Signed-off-by: Dmitry Torokhov
14 Jul, 2008
2 commits
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css_device_id exists, so use it for determining the right driver
(and add a match_flags which is always 1 for valid types).Signed-off-by: Cornelia Huck
Signed-off-by: Martin Schwidefsky
Signed-off-by: Heiko Carstens -
Add modalias and subchannel type attributes for all subchannels.
I/O subchannel specific attributes are now created in
io_subchannel_probe(). modalias and subchannel type are also
added to the uevent for the css bus. Also make the css modalias
known.Signed-off-by: Cornelia Huck
Signed-off-by: Martin Schwidefsky
Signed-off-by: Heiko Carstens
26 May, 2008
1 commit
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Align i2c_device_id.driver_data to 8 bytes to not fail on crossbuilds.
(Added in d2653e92732bd3911feff6bee5e23dbf959381db.)
Signed-off-by: Jiri Slaby
Signed-off-by: Jean Delvare
30 Apr, 2008
1 commit
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Based on earlier work by Jon Smirl and Jochen Friedrich.
This patch allows new-style i2c chip drivers to have alias names using
the official kernel aliasing system and MODULE_DEVICE_TABLE(). At this
point, the old i2c driver binding scheme (driver_name/type) is still
supported.Signed-off-by: Jean Delvare
Cc: Jochen Friedrich
Cc: Jon Smirl
Cc: Kay Sievers
06 Feb, 2008
1 commit
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FATAL: drivers/bluetooth/btsdio: sizeof(struct sdio_device_id)=12 is not a modulo of the size of section __mod_sdio_device_table=30.
Fix definition of struct sdio_device_id in mod_devicetable.hm68k has 16bit alignment for unsigned long.
Cc: Geert Uytterhoeven
Cc: Sam Ravnborg
Cc: Pierre Ossman
CC: Marcel Holtmann
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
23 Oct, 2007
1 commit
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This attempts to implement a "virtual I/O" layer which should allow
common drivers to be efficiently used across most virtual I/O
mechanisms. It will no-doubt need further enhancement.The virtio drivers add buffers to virtio queues; as the buffers are consumed
the driver "interrupt" callbacks are invoked.There is also a generic implementation of config space which drivers can query
to get setup information from the host.Signed-off-by: Rusty Russell
Cc: Dor Laor
Cc: Arnd Bergmann
14 Oct, 2007
1 commit
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I2C devices do not have any form of ID as PCI or USB devices have.
No driver uses "MODULE_DEVICE_TABLE(i2c, ...)" because it doesn't
make sense. So we can get rid of struct i2c_device_id and the
associated support code.Signed-off-by: Jean Delvare
Cc: Greg KH
12 Oct, 2007
1 commit
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* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (867 commits)
[SKY2]: status polling loop (post merge)
[NET]: Fix NAPI completion handling in some drivers.
[TCP]: Limit processing lost_retrans loop to work-to-do cases
[TCP]: Fix lost_retrans loop vs fastpath problems
[TCP]: No need to re-count fackets_out/sacked_out at RTO
[TCP]: Extract tcp_match_queue_to_sack from sacktag code
[TCP]: Kill almost unused variable pcount from sacktag
[TCP]: Fix mark_head_lost to ignore R-bit when trying to mark L
[TCP]: Add bytes_acked (ABC) clearing to FRTO too
[IPv6]: Update setsockopt(IPV6_MULTICAST_IF) to support RFC 3493, try2
[NETFILTER]: x_tables: add missing ip6t_modulename aliases
[NETFILTER]: nf_conntrack_tcp: fix connection reopening
[QETH]: fix qeth_main.c
[NETLINK]: fib_frontend build fixes
[IPv6]: Export userland ND options through netlink (RDNSS support)
[9P]: build fix with !CONFIG_SYSCTL
[NET]: Fix dev_put() and dev_hold() comments
[NET]: make netlink user -> kernel interface synchronious
[NET]: unify netlink kernel socket recognition
[NET]: cleanup 3rd argument in netlink_sendskb
...Fix up conflicts manually in Documentation/feature-removal-schedule.txt
and my new least favourite crap, the "mod_devicetable" support in the
files include/linux/mod_devicetable.h and scripts/mod/file2alias.c.(The latter files seem to be explicitly _designed_ to get conflicts when
different subsystems work with them - that have an absolutely horrid
lack of subsystem separation!)Signed-off-by: Linus Torvalds
11 Oct, 2007
1 commit
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SSB is an SoC bus used in a number of embedded devices. The most
well-known of these devices is probably the Linksys WRT54G, but there
are others as well. The bus is also used internally on the BCM43xx
and BCM44xx devices from Broadcom.This patch also includes support for SSB ID tables in modules, so
that SSB drivers can be loaded automatically.Signed-off-by: Michael Buesch
Signed-off-by: John W. Linville
Signed-off-by: David S. Miller
24 Sep, 2007
1 commit
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Signed-off-by: Pierre Ossman
18 Aug, 2007
1 commit
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Adrian Bunk: scripts/mod/file2alias.c is compiled with HOSTCC and ensures that
kernel_ulong_t is correct, but it can't cope with different padding on
different architectures.Signed-off-by: Thomas Renninger
Signed-off-by: Tony Luck
24 Jul, 2007
1 commit
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Modify modpost (file2alias.c) to add acpi*:XYZ0001: alias in modules.alias
like:
grep acpi /lib/modules/2.6.22-rc4-default/modules.alias
alias acpi*:SNY5001:* sony_laptop
alias acpi*:SNY6001:* sony_laptop
for e.g. the sony_laptop module.
This module matches against all ACPI devices with a HID or CID of SNY5001
or SNY6001Export an uevent and modalias sysfs file containing the string:
[MODALIAS=]acpi:PNP0C0C:
additional CIDs are concatenated at the end.Signed-off-by: Thomas Renninger
Signed-off-by: Kay Sievers
Signed-off-by: Len Brown
03 May, 2007
1 commit
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Almost all definitions used by file2alias was already
present in mod_devicetable.h.
Added the last definition and killed the input.h usage.The errornous include was pointed out
by: Jan EngelhardtSigned-off-by: Sam Ravnborg
Cc: Jan Engelhardt
Cc: Deepak Saxena
17 Feb, 2007
2 commits
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Signed-off-by: Kyle McMartin
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Signed-off-by: Kyle McMartin
27 Sep, 2006
1 commit
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Add modalias attribute support for the almost forgotten now EISA bus and
(at least some) EISA-aware modules.The modalias entry looks like (for an 3c509 NIC):
eisa:sTCM5093
and the in-module alias like:
eisa:sTCM5093*
The patch moves struct eisa_device_id declaration from include/linux/eisa.h
to include/linux/mod_devicetable.h (so that the former now #includes the
latter), adds proper MODULE_DEVICE_TABLE(eisa, ...) statements for all
drivers with EISA IDs I found (some drivers already have that DEVICE_TABLE
declared), and adds recognision of __mod_eisa_device_table to
scripts/mod/file2alias.c so that proper modules.alias will be generated.There's no support for /lib/modules/$kver/modules.eisamap, as it's not used
by any existing tools, and because with in-kernel modalias mechanism those
maps are obsolete anyway.The rationale for this patch is:
a) to make EISA bus to act as other busses with modalias
support, to unify driver loadingb) to foget about EISA finally - with this patch, kernel
(who still supports EISA) will be the only one who knows
how to choose the necessary drivers for this bus ;)[akpm@osdl.org: fix the kbuild bit]
Signed-off-by: Michael Tokarev
Cc: Rusty Russell
Cc: Randy Dunlap
Acked-the-net-bits-by: Jeff Garzik
Acked-the-tulip-bit-by: Valerie Henson
Cc: James Bottomley
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
20 Sep, 2006
1 commit
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Add a bus for the adjunct processor interface. Up to 64 devices can
be connect to the ap bus interface, each device with 16 domains. That
makes 1024 message queues. The interface is asynchronous, the answer
to a message sent to a queue needs to be received at some later point
in time. Unfortunately the interface does not provide interrupts when
a message reply is pending. So the ap bus needs to implement some
fancy polling, each active queue is polled once per 1/HZ second or
continuously if an idle cpus exsists and the poll thread is activ
(see poll_thread parameter).The ap bus uses the sysfs path /sys/bus/ap and has two bus attributes,
ap_domain and config_time. The ap_domain selects one of the 16 domains
to be used for this system. This limits the maximum number of ap devices
to 64. The config_time attribute contains the number of seconds between
two ap bus scans to find new devices.The ap bus uses the modalias entries of the form "ap:tN" to autoload
the ap driver for hardware type N. Currently known types are:
3 - PCICC, 4 - PCICA, 5 - PCIXCC, 6 - CEX2A and 7 - CEX2C.Signed-off-by: Cornelia Huck
Signed-off-by: Ralph Wuerthner
Signed-off-by: Martin Schwidefsky
26 Apr, 2006
1 commit
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Signed-off-by: Dmitry Torokhov
29 Oct, 2005
1 commit
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This is the start of adding hotplug-like support for i2c devices.
Signed-off-by: Greg Kroah-Hartman
02 Oct, 2005
1 commit
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Use '#ifdef' consistently on __KERNEL__. This was reported as bug #5340
(isn't easier to send a fix than report the bug?!)Signed-off-by: Diego Calleja
Signed-off-by: Linus Torvalds
26 Sep, 2005
1 commit
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- Added a missing TO_NATIVE call to scripts/mod/file2alias.c:do_pcmcia_entry()
- Add an alignment attribute to struct pcmcia_device_no to solve an alignment
issue seen when cross-compiling on x86 for m68k.Signed-off-by: Kars de Jong
Signed-off-by: Dominik Brodowski
30 Aug, 2005
2 commits
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Make MODULE_DEVICE_TABLE work for vio devices.
Signed-off-by: Stephen Rothwell
Signed-off-by: Paul Mackerras -
* ieee1394_device_id has kernel_ulong_t field after an odd number of
__u32 ones. Since mod_devicetable.h is included both from kernel and
from host build helper, we may be in trouble if we are building on
32bit host for 64bit target - userland sees unsigned long long,
kernel sees unsigned long and while their sizes match, alignments
might not. Fixed by forcing alignment. Fortunately, almost nobody
else needs that - the rest of such fields is naturally aligned as it
is.* of_device_id has void * in it. Host userland helpers need
kernel_ulong_t instead, since their void * might have nothing to do
with the kernel one. Fixed in the same way it's done for similar
problems in pcmcia_device_id (ifdef __KERNEL__).* pcmcia_device_id has the same problem as ieee1394_device_id. Fixed
the same way.Signed-off-by: Al Viro
Signed-off-by: Linus Torvalds
07 Jul, 2005
1 commit
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This converts the usage of struct of_match to struct of_device_id,
similar to pci_device_id. This allows a device table to be generated,
which can be parsed by depmod(8) to generate a map file for module
loading.In order for hotplug to work with macio devices, patches to
module-init-tools and hotplug must be applied. Those patches are
available at:ftp://ftp.suse.com/pub/people/jeffm/linux/macio-hotplug/
Signed-off-by: Jeff Mahoney
Signed-off-by: Linus Torvalds
28 Jun, 2005
2 commits
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The size of pointers may differ between (userspace) modpost and (kernelspace)
modules -- so fix mod_devicetable.h to reflect this possibility.Signed-off-by: Dominik Brodowski
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
If a card doesn't provide _any_ information about itself, assume it is a
so-called "anonymous" card. pcmciamtd will bind to it if it is configured to
do so.Signed-off-by: Dominik Brodowski
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds