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2005-10-28[PATCH] hwmon: Minor w83l785ts optimizationJean Delvare
Using s8 instead of u8 to store temperature register values saves a few instructions on sysfs file read. The very same was done for several other drivers a while ago (lm63, lm83, lm90...) Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> drivers/hwmon/w83l785ts.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
2005-10-28[PATCH] hwmon: w83l785ts converted to dynamic sysfs callbacksJean Delvare
Convert the w83l785ts driver to use dynamic sysfs callbacks. This is a small driver so the benefit is thin, but still worth it. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> drivers/hwmon/w83l785ts.c | 36 ++++++++++++++++++------------------ 1 file changed, 18 insertions(+), 18 deletions(-)
2005-10-28[PATCH] i2c: Reuse name strings in i2c bus driversJean Delvare
Clean up name string usage in 12 i2c bus drivers: * Use the i2c_adapter name for requesting the I/O region rather than redefining a new string. * Do not initialize the i2c_adapter name to "unset". This should save a few data bytes here and there. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> drivers/i2c/busses/i2c-ali1535.c | 6 +++--- drivers/i2c/busses/i2c-ali1563.c | 6 ++++-- drivers/i2c/busses/i2c-ali15x3.c | 5 +++-- drivers/i2c/busses/i2c-amd756.c | 5 ++--- drivers/i2c/busses/i2c-amd8111.c | 4 +++- drivers/i2c/busses/i2c-i801.c | 4 ++-- drivers/i2c/busses/i2c-nforce2.c | 4 ++-- drivers/i2c/busses/i2c-piix4.c | 4 ++-- drivers/i2c/busses/i2c-sis5595.c | 5 +++-- drivers/i2c/busses/i2c-sis630.c | 6 ++++-- drivers/i2c/busses/i2c-sis96x.c | 5 +++-- drivers/i2c/busses/i2c-via.c | 4 ++-- 12 files changed, 33 insertions(+), 25 deletions(-)
2005-10-28[PATCH] hwmon: Discard bogus comment about init setting limitsJean Delvare
Discard a common out-of-date comment in 5 hardware monitoring drivers. The hardware monitoring chip drivers are no more setting sensor limits at initialization time, for quite some time already. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> drivers/hwmon/lm78.c | 1 - drivers/hwmon/via686a.c | 1 - drivers/hwmon/w83627hf.c | 1 - drivers/hwmon/w83781d.c | 1 - drivers/hwmon/w83792d.c | 1 - 5 files changed, 5 deletions(-)
2005-10-28[PATCH] hwmon: Discard explicit static initializations to 0Jean Delvare
Kill explicit static initializations to 0 in 2 hwmon drivers. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> drivers/hwmon/adm1021.c | 2 +- drivers/hwmon/via686a.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
2005-10-28[PATCH] i2c: Discard explicit static initializations to 0Jean Delvare
Kill explicit static initializations to 0 in 10 i2c drivers. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> drivers/i2c/algos/i2c-algo-pca.c | 2 +- drivers/i2c/algos/i2c-algo-sibyte.c | 2 +- drivers/i2c/busses/i2c-ali15x3.c | 4 ++-- drivers/i2c/busses/i2c-amd756.c | 2 +- drivers/i2c/busses/i2c-iop3xx.c | 2 +- drivers/i2c/busses/i2c-piix4.c | 8 ++++---- drivers/i2c/busses/i2c-sis5595.c | 4 ++-- drivers/i2c/busses/i2c-sis630.c | 2 +- drivers/i2c/busses/i2c-sis96x.c | 2 +- drivers/i2c/busses/i2c-via.c | 2 +- 10 files changed, 15 insertions(+), 15 deletions(-)
2005-10-28[PATCH] hwmon: Do not forcibly enable via686a by defaultJean Delvare
Do not enable the VIA VT82C686A/B integrated sensors by default, as disabled sensors usually means that this feature is not used so the values won't make any sense. This has been confusing many users in the past: http://www2.lm-sensors.nu/~lm78/readticket.cgi?ticket=1786 http://www2.lm-sensors.nu/~lm78/readticket.cgi?ticket=1811 http://www2.lm-sensors.nu/~lm78/readticket.cgi?ticket=2052 It is still possible to forcibly enable the sensors by using the force_addr module parameter. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Documentation/hwmon/via686a | 17 +++++++++++++++-- drivers/hwmon/via686a.c | 18 +++++++++++------- 2 files changed, 26 insertions(+), 9 deletions(-)
2005-10-28[PATCH] hwmon: adm9240 whitespace cleanupsJean Delvare
This whitespace cleanup patch removes one trailing space and breaks lines longer than 80 characters. Signed-off-by: Grant Coady <gcoady@gmail.com> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> drivers/hwmon/adm9240.c | 33 +++++++++++++++++++++------------ 1 file changed, 21 insertions(+), 12 deletions(-)
2005-10-28[PATCH] hwmon: via686a: save 0.5k by long v[256] -> s16 v[256]Jean Delvare
We can save 0.5kB of data in the via686a driver. From: Denis Vlasenko <vda@ilport.com.ua> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] hwmon: adm9240 driver update - dynamic sysfsGrant Coady
hwmon: adm9240 update 2/2: convert to use dynamic sysfs accessors This patch converts adm9240 to use Yani Ioannou's dynamic sysfs callbacks, reducing driver memory footprint from 16312 to 14104 bytes on 2.6.14-rc1, removing the old driver macro mess. Run tested on Intel SE440BX-2 mobo. Signed-off-by: Grant Coady <gcoady@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] hwmon: adm9240 driver update - cleanupsGrant Coady
hwmon: adm9240 update 1/2: cleanups: o remove i2c read/write wrapper interface as it does nothing, o change kmalloc + memset to kzalloc Signed-off-by: Grant Coady <gcoady@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6Linus Torvalds
2005-10-28Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6
2005-10-28[MCAST] IPv6: Fix algorithm to compute Querier's Query IntervalYan Zheng
5.1.3. Maximum Response Code The Maximum Response Code field specifies the maximum time allowed before sending a responding Report. The actual time allowed, called the Maximum Response Delay, is represented in units of milliseconds, and is derived from the Maximum Response Code as follows: If Maximum Response Code < 32768, Maximum Response Delay = Maximum Response Code If Maximum Response Code >=32768, Maximum Response Code represents a floating-point value as follows: 0 1 2 3 4 5 6 7 8 9 A B C D E F +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |1| exp | mant | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ Maximum Response Delay = (mant | 0x1000) << (exp+3) 5.1.9. QQIC (Querier's Query Interval Code) The Querier's Query Interval Code field specifies the [Query Interval] used by the Querier. The actual interval, called the Querier's Query Interval (QQI), is represented in units of seconds, and is derived from the Querier's Query Interval Code as follows: If QQIC < 128, QQI = QQIC If QQIC >= 128, QQIC represents a floating-point value as follows: 0 1 2 3 4 5 6 7 +-+-+-+-+-+-+-+-+ |1| exp | mant | +-+-+-+-+-+-+-+-+ QQI = (mant | 0x10) << (exp + 3) -- rfc3810 #define MLDV2_QQIC(value) MLDV2_EXP(0x80, 4, 3, value) #define MLDV2_MRC(value) MLDV2_EXP(0x8000, 12, 3, value) Above macro are defined in mcast.c. but 1 << 4 == 0x10 and 1 << 12 == 0x1000. So the result computed by original Macro is larger. Signed-off-by: Yan Zheng <yanzheng@21cn.com> Acked-by: David L Stevens <dlstevens@us.ibm.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-10-28[IPv4/IPv6]: UFO Scatter-gather approachAnanda Raju
Attached is kernel patch for UDP Fragmentation Offload (UFO) feature. 1. This patch incorporate the review comments by Jeff Garzik. 2. Renamed USO as UFO (UDP Fragmentation Offload) 3. udp sendfile support with UFO This patches uses scatter-gather feature of skb to generate large UDP datagram. Below is a "how-to" on changes required in network device driver to use the UFO interface. UDP Fragmentation Offload (UFO) Interface: ------------------------------------------- UFO is a feature wherein the Linux kernel network stack will offload the IP fragmentation functionality of large UDP datagram to hardware. This will reduce the overhead of stack in fragmenting the large UDP datagram to MTU sized packets 1) Drivers indicate their capability of UFO using dev->features |= NETIF_F_UFO | NETIF_F_HW_CSUM | NETIF_F_SG NETIF_F_HW_CSUM is required for UFO over ipv6. 2) UFO packet will be submitted for transmission using driver xmit routine. UFO packet will have a non-zero value for "skb_shinfo(skb)->ufo_size" skb_shinfo(skb)->ufo_size will indicate the length of data part in each IP fragment going out of the adapter after IP fragmentation by hardware. skb->data will contain MAC/IP/UDP header and skb_shinfo(skb)->frags[] contains the data payload. The skb->ip_summed will be set to CHECKSUM_HW indicating that hardware has to do checksum calculation. Hardware should compute the UDP checksum of complete datagram and also ip header checksum of each fragmented IP packet. For IPV6 the UFO provides the fragment identification-id in skb_shinfo(skb)->ip6_frag_id. The adapter should use this ID for generating IPv6 fragments. Signed-off-by: Ananda Raju <ananda.raju@neterion.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (forwarded) Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-10-28JFS: make sure right-most xtree pages have header.next set to zeroDave Kleikamp
The xtTruncate code was only doing this for leaf pages. When a file is horribly fragmented, we may truncate a file leaving an internal page with an invalid head.next field, which may cause a stale page to be referenced. Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
2005-10-28Merge master.kernel.org:/pub/scm/linux/kernel/git/holtmann/bluetooth-2.6Arnaldo Carvalho de Melo
2005-10-28[Bluetooth] Ignore additional interfaces of BPA 100/105 devicesMarcel Holtmann
If a BPA 100/105 device contains more then one interface then ignore the additional interfaces, because they are unused. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2005-10-28[Bluetooth] Update security filter for Extended Inquiry ResponseMarcel Holtmann
This patch updates the HCI security filter with support for the Extended Inquiry Response (EIR) feature. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2005-10-28[Bluetooth] Make more functions staticMarcel Holtmann
This patch makes another bunch of functions static. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2005-10-28[Bluetooth] Cleanup of the HCI UART driverMarcel Holtmann
This patch contains the big cleanup of the HCI UART driver. The uneeded header files are removed and their structure declarations are moved into the protocol implementations. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2005-10-28[Bluetooth] Remove TXCRC compile option for BCSP driverMarcel Holtmann
The TXCRC compile option is not really useful and thus change it into a module parameter. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2005-10-28[Bluetooth] Move CRC table into RFCOMM coreMarcel Holtmann
This patch moves rfcomm_crc_table[] into the RFCOMM core, because there is no need to keep it in a separate file. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2005-10-28Merge ../bleed-2.6Greg KH
2005-10-28Merge branch 'forlinus' of git://parisc-linux.org/home/kyle/git/parisc-2.6Linus Torvalds
2005-10-28[PATCH] Fix documentation of driver suspend/resume callbacksTakashi Iwai
Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] kernel-doc: drivers/base fixesRandy Dunlap
driver/base: add missing function parameters; eliminate all warnings. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] DRIVER MODEL: Get rid of the obsolete tri-level suspend/resume callbacksRussell King
In PM v1, all devices were called at SUSPEND_DISABLE level. Then all devices were called at SUSPEND_SAVE_STATE level, and finally SUSPEND_POWER_DOWN level. However, with PM v2, to maintain compatibility for platform devices, I arranged for the PM v2 suspend/resume callbacks to call the old PM v1 suspend/resume callbacks three times with each level in order so that existing drivers continued to work. Since this is obsolete infrastructure which is no longer necessary, we can remove it. Here's an (untested) patch to do exactly that. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] Driver Core: Big kfree NULL check cleanup - DocumentationJesper Juhl
This is the Documentation/ part of the big kfree cleanup patch. Remove pointless checks for NULL prior to calling kfree() in example code in Documentation/. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] update required version of udevGreg Kroah-Hartman
The 071 release is needed to handle the input changes. Older versions will work properly with module-based systems, but not for users that build input stuff into the kernel. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] drivers/base - fix sparse warningsBen Dooks
There are a number of sparse warnings from the latest sparse snapshot being generated from the drivers/base build. The main culprits are due to the initialisation functions not being declared in a header file. Also, the firmware.c file should include <linux/device.h> to get the prototype of firmware_register() and firmware_unregister(). This patch moves the init function declerations from the init.c file to the base.h, and ensures it is included in all the relevant c sources. It also adds <linux/device.h> to the included headers for firmware.c. The patch does not solve all the sparse errors generated, but reduces the count significantly. drivers/base/core.c:161:1: warning: symbol 'devices_subsys' was not declared. Should it be static? drivers/base/core.c:417:12: warning: symbol 'devices_init' was not declared. Should it be static? drivers/base/sys.c:253:6: warning: symbol 'sysdev_shutdown' was not declared. Should it be static? drivers/base/sys.c:326:5: warning: symbol 'sysdev_suspend' was not declared. Should it be static? drivers/base/sys.c:428:5: warning: symbol 'sysdev_resume' was not declared. Should it be static? drivers/base/sys.c:450:12: warning: symbol 'system_bus_init' was not declared. Should it be static? drivers/base/bus.c:133:1: warning: symbol 'bus_subsys' was not declared. Should it be static? drivers/base/bus.c:667:12: warning: symbol 'buses_init' was not declared. Should it be static? drivers/base/class.c:759:12: warning: symbol 'classes_init' was not declared. Should it be static? drivers/base/platform.c:313:12: warning: symbol 'platform_bus_init' was not declared. Should it be static? drivers/base/cpu.c:110:12: warning: symbol 'cpu_dev_init' was not declared. Should it be static? drivers/base/firmware.c:17:5: warning: symbol 'firmware_register' was not declared. Should it be static? drivers/base/firmware.c:23:6: warning: symbol 'firmware_unregister' was not declared. Should it be static? drivers/base/firmware.c:28:12: warning: symbol 'firmware_init' was not declared. Should it be static? drivers/base/init.c:28:13: warning: symbol 'driver_init' was not declared. Should it be static? drivers/base/dmapool.c:174:10: warning: implicit cast from nocast type drivers/base/attribute_container.c:439:1: warning: symbol 'attribute_container_init' was not declared. Should it be static? drivers/base/power/runtime.c:76:6: warning: symbol 'dpm_set_power_state' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] input core: remove custom-made hotplug handlerDmitry Torokhov
Input: remove custom-made hotplug handler Now that all input devices are registered with sysfs we can remove old custom-made hotplug handler and crate a standard one. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] INPUT: Create symlinks for backwards compatibilityGreg Kroah-Hartman
This creates symlinks in /sys/class/input/ to the nested class devices to help userspace cope with the nesting. Unfortunatly udev still needs to be updated as it can't handle symlinks properly here :( Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] INPUT: rename input_dev_class to input_class to be correct.Greg Kroah-Hartman
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] INPUT: remove the input_class structure, as it is unused.Greg Kroah-Hartman
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] INPUT: Fix oops when accessing sysfs files of nested input devicesGreg Kroah-Hartman
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] INPUT: move the input class devices under their new input_dev devicesGreg Kroah-Hartman
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] INPUT: export input_dev_class so that input drivers can use it.Greg Kroah-Hartman
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] INPUT: register the input class device soonerGreg Kroah-Hartman
This is needed so we can actually use the class device within the input handlers. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] Input: export input_dev data via sysfs attributesDmitry Torokhov
Input: export various input device attributes via sysfs The following structure is exported: input0/ |-- name |-- phys |-- uniq |-- id/{bustype|vendor|product|version} `-- capabilities/{ev|abs|rel|key|led|msc|ff|sw} Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] Input: show sysfs path in /proc/bus/input/devicesDmitry Torokhov
Input: show sysfs path in /proc/bus/input/devices Show that sysfs and phys path are different objects. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] Input: convert sound/ppc/beep to dynamic input_dev allocationDmitry Torokhov
Input: convert sound/ppc/beep to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] Input: convert net/bluetooth to dynamic input_dev allocationDmitry Torokhov
Input: convert net/bluetooth to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] drivers/input/joystick: convert to dynamic input_dev allocationDmitry Torokhov
Input: convert drivers/input/joystick to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] Input: convert konicawc to dynamic input_dev allocationDmitry Torokhov
Input: convert konicawc to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] Input: convert drivers/macintosh to dynamic input_dev allocationDmitry Torokhov
Input: convert drivers/macntosh to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] drivers/media: convert to dynamic input_dev allocationDmitry Torokhov
Input: convert drivers/media to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] Input: convert driver/input/misc to dynamic input_dev allocationDmitry Torokhov
Input: convert driver/input/misc to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] Input: convert onetouch to dynamic input_dev allocationDmitry Torokhov
Input: convert onetouch to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] Input: convert sonypi to dynamic input_dev allocationDmitry Torokhov
Input: convert sonypi to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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