aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/char
Commit message (Collapse)AuthorAge
* Merge branch 'release' of ↵Linus Torvalds2005-09-16
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6
| * [IA64] Remove warnings for gcc 4.0 IA64 compilation.Peter Chubb2005-09-16
| | | | | | | | | | | | | | | | This patch removes some compilation warnings, mostly trivially. acpi.c fix also noted by Kenji Kaneshige. Signed-off-by; Peter Chubb <peterc@gelato.unsw.edu.au> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | [PATCH] epca iomem annotations + several missing readw()Al Viro2005-09-16
|/ | | | | | | | | | [originally sent to Alan, he had no problems with it] - iomem pointers marked as such - several direct dereferencings of such pointers replaced with read[bw](). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] vc: Use correct size on buffer copy in vc_resizeAntonino A. Daplas2005-09-15
| | | | | | | | | In the unlikely case of the new screen width much wider then the old, use (old_row_size * new_rows) instead of new_screen_size to prevent a buffer overrun during the copy. Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/home/rmk/linux-2.6-arm-smp Linus Torvalds2005-09-14
|\
| * [ARM SMP] Add timer/watchdog defines for MPCoreRussell King2005-09-14
| | | | | | | | | | | | | | The timer/watchdog register definitions were missing from the mpcore watchdog patch. Add them. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [PATCH] hvc_console: start kernel thread before registering ttyAnton Blanchard2005-09-14
|/ | | | | | | | | | | | | | | Its possible that we can write to the hvc_console tty as soon it is registered. Recently this started happening due to (what looks like) a change to the hotplug code. Unfortunately at this stage we have not started the khvcd kernel thread and oops. The solution is to start the kernel thread before registering the tty. Signed-off-by: Anton Blanchard <anton@samba.org> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog Linus Torvalds2005-09-13
|\
| * [WATCHDOG] pcwd_pci-include+WDIOC_SETOPTIONS-patchWim Van Sebroeck2005-09-12
| | | | | | | | | | | | | | Clean-up includes Check results for start + stop in the WDIOC_SETOPTIONS ioctl call Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * [WATCHDOG] sbc8360+w83977f_wdt-consolidate_CONFIG_WATCHDOG_NOWAYOUT_handlingWim Van Sebroeck2005-09-12
| | | | | | | | | | | | | | Attached patch removes #ifdef CONFIG_WATCHDOG_NOWAYOUT mess and replaces it with common define in linux/watchdog.h. Signed-Off-By: Wim Van Sebroeck <wim@iguana.be>
| * [WATCHDOG] w83977f-watchdog-driver.patchJose Miguel Goncalves2005-09-12
| | | | | | | | | | | | | | | | | | | | | | | | | | In a project for my company I've needed to use the watchdog device in a PCM-5335 SBC from AAEON. The watchdog timer is from a Winbond's SuperIO chip, the W83977F. I've made this driver based on two others already on the kernel tree, the w83877f_wdt and the wdt977. Signed-off-by: Jose Goncalves <jose.goncalves@inov.pt> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * [WATCHDOG] New SBC8360 watchdog driver (revised)Ian E. Morgan2005-09-11
| | | | | | | | | | | | | | | | New SBC8360 watchdog driver patch From: Ian E. Morgan <imorgan@webcon.ca> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
| * [WATCHDOG] driver-for-ibm-automatic-server-restart-watchdog-fix2.patchWim Van Sebroeck2005-09-11
| | | | | | | | | | | | | | | | | | | | The device/watchdog has a fixed timeout/heartbeat. So we don't support the WDIOC_SETTIMEOUT ioctl call and we also may not set the WDIOF_SETTIMEOUT flag. Cc: Andrey Panin <pazke@donpac.ru> Cc: Andrew Morton <akpm@osdl.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * [WATCHDOG] driver-for-ibm-automatic-server-restart-watchdog-fixAndrew Morton2005-09-11
| | | | | | | | | | | | | | | | Add fixed timeout comments Cc: Andrey Panin <pazke@donpac.ru> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
| * [WATCHDOG] driver-for-ibm-automatic-server-restart-watchdog.patchAndrey Panin2005-09-11
| | | | | | | | | | | | | | | | | | | | This patch adds driver for IBM Automatic Server Restart watchdog hardware found in some IBM eServer xSeries machines. This driver is based on the ugly driver provided by IBM. Driver was tested on IBM eServer 226. Signed-off-by: Andrey Panin <pazke@donpac.ru> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
| * [WATCHDOG] i6300.h-removal-patchDavid Hardeman2005-09-11
| | | | | | | | | | | | | | | | | | | | | | | | | | the attached patch moves the content of drivers/char/watchdog/i6300.h into drivers/char/watchdog/i6300.c, since it is the only file using the defines there is no real reason to have a separate header. Also cleaned up the comments a bit and added myself to the copyright holders. Signed-off-by: David Hardeman <david@2gen.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
| * [WATCHDOG] i6300esb.c-2-bugs-little-cleanup.patchJiri Slaby2005-09-11
| | | | | | | | | | | | | | | | | | | | In i6300esb.c watchdog card driver were 2 bugs (misused pc_match_device and pci_dev_put wasn't called in one error case) and one little cleanup was done (long line was converted to a shorter one with using built-in macro). Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
| * [WATCHDOG] i6300esb.c-pci_dev_put+nowayout-patchNaveen Gupta2005-09-11
| | | | | | | | | | | | | | | | | | | | | | One pci_dev_put was misused (there was one case without putting the device). Changed nowayout according to other drivers. Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz> Signed-off-by: Naveen Gupta <ngupta@google.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
| * [WATCHDOG] i6300esb-set_correct_reload_register_bitNaveen Gupta2005-09-11
| | | | | | | | | | | | | | | | | | | | | | This patch writes into bit 8 of the reload register to perform the correct 'Reload Sequence' instead of writing into bit 4 of Watchdog for Intel 6300ESB chipset. Signed-off-by: Naveen Gupta <ngupta@google.com> Signed-off-by: David Hardeman <david@2gen.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
| * [WATCHDOG] i6300esb.c-WDT_ENABLE-bugNaveen Gupta2005-09-11
| | | | | | | | | | | | | | | | | | | | | | | | This patch sets the WDT_ENABLE bit of the Lock Register to enable the watchdog and WDT_LOCK bit only if nowayout is set. The old code always sets the WDT_LOCK bit of watchdog timer for Intel 6300ESB chipset. So, we end up locking the watchdog instead of enabling it. Signed-off-by: Naveen Gupta <ngupta@google.com> Signed-off-by: David Hardeman <david@2gen.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
| * [WATCHDOG] removes pci_find_device from i6300esb.cJiri Slaby2005-09-11
| | | | | | | | | | | | | | | | | | | | | | This patch changes pci_find_device to pci_get_device (encapsulated in for_each_pci_dev) in i6300esb watchdog card with appropriate adding pci_dev_put. Generated in 2.6.13-rc5-mm1 kernel version. Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * [WATCHDOG] i6300esb.patchDavid Hardeman2005-09-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I wrote earlier to the list[1] asking for a driver for the watchdog included in the 6300ESB chipset. I got a 2.4 driver via private email from Ross Biro which I've changed into what I hope resembles a 2.6 driver (which was done by looking a lot at the watchdog drivers already in the 2.6 tree). I've attached the result, and I'm hoping to get some feedback on the coding as a first step. I can't actually test it on the hardware right now as I won't have physical access until April. So my own tests have been limited to "compiles-without-warnings" and "can-be-insmodded-in-other-machine-without-oops". [1] http://marc.theaimsgroup.com/?l=linux-kernel&m=110711079825794&w=2 [2] http://marc.theaimsgroup.com/?l=linux-kernel&m=110711973917746&w=2 Signed-off-by: David Hardeman <david@2gen.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * [WATCHDOG] mv64x60_wdt.patchJames Chapman2005-09-10
| | | | | | | | | | | | | | Add mv64x60 (Marvell Discovery) watchdog support. Signed-off-by: James Chapman <jchapman@katalix.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * [WATCHDOG] Kconfig+Makefile-clean2Wim Van Sebroeck2005-09-10
| | | | | | | | | | | | | | Clean the Kconfig+Makefile according to a sorted list of the drivers of each architecture (and sub-architecture). Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * [WATCHDOG] s3c2410_wdt.c-state_warning.patchArnaud Patard (Rtp)2005-09-10
| | | | | | | | | | | | | | | | | | | | | | I've noticed that the patch from Ben Dooks (commit af4bb822bc65efb087cd36b83789f22161a6515b on your git tree) is introducing a warning. It's using 'u32 state' instead of 'pm_message_t state'. I've attached a one liner to fix it. Signed-Off-By: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* | [PATCH] Remove unnecessary check_region references in commentsPeter Osterlund2005-09-13
| | | | | | | | | | | | | | | | | | Remove check_region references from comments and printk statements so that searching for real users of this deprecated function gets easier. Signed-off-by: Peter Osterlund <petero2@telia.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [ARM SMP] Add MPCore watchdog driverRussell King2005-09-12
| | | | | | | | | | | | Add platform independent parts of the ARM MPCore watchdog driver. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/input Linus Torvalds2005-09-10
|\ \
| * | Input: clean up whitespace and formatting in drivers/char/keyboard.cDmitry Torokhov2005-09-10
| | | | | | | | | | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Manual merge with LinusDmitry Torokhov2005-09-09
| |\|
| * | Input: fix checking whether new keycode fits size-wiseIan Campbell2005-09-04
| | | | | | | | | | | | | | | | | | | | | | | | When dev->keycodesize == sizeof(int) the old code produces incorrect result. Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | | [PATCH] drivers/char: fix-up schedule_timeout() usageNishanth Aravamudan2005-09-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use schedule_timeout_interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | [PATCH] drivers/char/lp.c : Use of the time_after() macroMarcelo Feitoza Parisi2005-09-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use of the time_after() macro, defined at linux/jiffies.h, which deals with wrapping correctly and are nicer to read. Signed-off-by: Marcelo Feitoza Parisi <marcelo@feitoza.com.br> Signed-off-by: Domen Puncer <domen@coderock.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | [PATCH] vfree and kfree cleanup in drivers/Jesper Juhl2005-09-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch does a full cleanup of 'NULL checks before vfree', and a partial cleanup of calls to kfree for all of drivers/ - the kfree bit is partial in that I only did the files that also had vfree calls in them. The patch also gets rid of some redundant (void *) casts of pointers being passed to [vk]free, and a some tiny whitespace corrections also crept in. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | [PATCH] fix unusual placement of inline keyword in hpetAdrian Bunk2005-09-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With gcc -W: drivers/char/hpet.c:102: warning: `inline' is not at beginning of declaration drivers/char/hpet.c:109: warning: `inline' is not at beginning of declaration Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | [PATCH] char/n_tty: fix sparse warnings (__nocast type)Victor Fusco2005-09-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the sparse warning "implicit cast to nocast type" Signed-off-by: Victor Fusco <victor@cetuc.puc-rio.br> Signed-off-by: Domen Puncer <domen@coderock.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | [PATCH] drivers/char/lcd.c: misc_register() can failChristophe Lucas2005-09-10
| | | | | | | | | | | | | | | | | | | | | Signed-off-by: Christophe Lucas <clucas@rotomalug.org> Signed-off-by: Domen Puncer <domen@coderock.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | [PATCH] applicom: fix error handlingChristophe Lucas2005-09-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | misc_register() can fail. Signed-off-by: Christophe Lucas <clucas@rotomalug.org> Signed-off-by: Domen Puncer <domen@coderock.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | [PATCH] synclink_cs add statistics clearPaul Fulghum2005-09-10
| |/ |/| | | | | | | | | | | | | Add ability to clear statistics. Signed-off-by: Paul Fulghum <paulkf@microgate.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] trivial __user annotations (ipmi)viro@ZenIV.linux.org.uk2005-09-09
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] timer initialization cleanup: DEFINE_TIMERIngo Molnar2005-09-09
| | | | | | | | | | | | | | | | | | | | Clean up timer initialization by introducing DEFINE_TIMER a'la DEFINE_SPINLOCK. Build and boot-tested on x86. A similar patch has been been in the -RT tree for some time. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] console: Fix buffer copy on vc resizeAntonino A. Daplas2005-09-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On a vc resize, the contents of the old screen buffer are transferred to the new screenbuffer. If the new screenbuffer is smaller than the old one, only the contents from the bottom are copied to new. If the contents of the old buffer are located at the top, then the contents will not be copied to the new buffer resulting in a blank screen. This bug will happen only if the vc in question is not in the foreground. Doing an fbset -a or con2fbmap will trigger this bug. To fix this problem, base the start of the copy from the location of the current cursor. If the cursor is near the top of the buffer, copy the contents at the top, and if the cursor is near the bottom of the buffer, then copy the contents at the bottom. In the unlikely case where the new row size is greater than 2x smaller than the old one, and the cursor is in the middle, copy 1/2 screenful from the top and bottom of the cursor position. Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] files: lock-free fd look-upDipankar Sarma2005-09-09
| | | | | | | | | | | | | | | | | | | | | | | | With the use of RCU in files structure, the look-up of files using fds can now be lock-free. The lookup is protected by rcu_read_lock()/rcu_read_unlock(). This patch changes the readers to use lock-free lookup. Signed-off-by: Maneesh Soni <maneesh@in.ibm.com> Signed-off-by: Ravikiran Thirumalai <kiran_th@gmail.com> Signed-off-by: Dipankar Sarma <dipankar@in.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] files: break up files structDipankar Sarma2005-09-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order for the RCU to work, the file table array, sets and their sizes must be updated atomically. Instead of ensuring this through too many memory barriers, we put the arrays and their sizes in a separate structure. This patch takes the first step of putting the file table elements in a separate structure fdtable that is embedded withing files_struct. It also changes all the users to refer to the file table using files_fdtable() macro. Subsequent applciation of RCU becomes easier after this. Signed-off-by: Dipankar Sarma <dipankar@in.ibm.com> Signed-Off-By: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] synclinkmp.c: fix async internal loopbackPaul Fulghum2005-09-09
| | | | | | | | | | | | | | | | | | Fix async internal loopback by not using enable_loopback function which reprograms clocking and should only be used for hdlc mode. Signed-off-by: Paul Fulghum <paulkf@microgate.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] synclinkmp.c: add statistics clearPaul Fulghum2005-09-09
| | | | | | | | | | | | | | | | Add ability to clear statistics. Signed-off-by: Paul Fulghum <paulkf@microgate.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] synclinkmp.c: disable burst transfersPaul Fulghum2005-09-09
| | | | | | | | | | | | | | | | | | Disable burst transfers on adapter local bus. Hardware feature does not work on latest version of adapter. Signed-off-by: Paul Fulghum <paulkf@microgate.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] synclinkmp.c: fix double mapping of signalsPaul Fulghum2005-09-09
| | | | | | | | | | | | | | | | Serial signals were incorrectly mapped twice to events. Signed-off-by: Paul Fulghum <paulkf@microgate.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] synclink.c: add loopback to async modePaul Fulghum2005-09-09
| | | | | | | | | | | | | | | | Add internal loopback support for asynchronous mode operation. Signed-off-by: Paul Fulghum <paulkf@microgate.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] synclink.c: add clear statsPaul Fulghum2005-09-09
| | | | | | | | | | | | | | | | Add the ability to clear statistics. Signed-off-by: Paul Fulghum <paulkf@microgate.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-21 00:11:03 -0500