- 28 Jul, 2005 4 commits
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Russell King authored
Since ARMv6 CPUs will not flush the TLB on context switches, it is possible that we may end up with some global TLB entries remaining present, eventually upsetting userspace. Explicitly flush the entire TLB on secondary CPUs as they startup, after we have switched to the init_mm page tables. Signed-off-by:Russell King <rmk+kernel@arm.linux.org.uk>
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Richard Henderson authored
Signed-off-by:Linus Torvalds <torvalds@osdl.org>
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Linus Torvalds authored
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Linus Torvalds authored
If we haven't configured the qla24xx driver, then the Makefile shouldn't do it for us. This also means that we can avoid the unnecessary selection of FC_ATTRS. Debugged by James Bottomley
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- 27 Jul, 2005 36 commits
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Andrew Morton authored
My fairly ordinary x86 test box gets stuck during reboot on the wait_for_completion() in ide_do_drive_cmd(): Signed-off-by: -
Linus Torvalds authored
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Linus Torvalds authored
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Linus Torvalds authored
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Linus Torvalds authored
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Marcelo Tosatti authored
8xx is not BROKEN anymore. Signed-off-by:
Marcelo Tosatti <marcelo.tosatti@cyclades.com> Signed-off-by:
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Anton Wllert authored
On 8xx, in the case where a pagefault happens for a process who's not the owner of the vma in question (ptrace for instance), the flush operation is performed via the physical address. Unfortunately, that results in a strange, unexplainable "icbi" instruction fault, most likely due to a CPU bug (see oops below). Avoid that by flushing the page via its kernel virtual address. Oops: kernel access of bad area, sig: 11 [#2] NIP: C000543C LR: C000B060 SP: C0F35DF0 REGS: c0f35d40 TRAP: 0300 Not tainted MSR: 00009022 EE: 1 PR: 0 FP: 0 ME: 1 IR/DR: 10 DAR: 00000010, DSISR: C2000000 TASK = c0ea8430[761] 'gdbserver' THREAD: c0f34000 Last syscall: 26 GPR00: 00009022 C0F35DF0 C0EA8430 00F59000 00000100 FFFFFFFF 00F58000 00000001 GPR08: C021DAEF C0270000 00009032 C0270000 22044024 10025428 01000800 00000001 GPR16: 007FFF3F 00000001 00000000 7FBC6AC0 00F61022 00000001 C0839300 C01E0000 GPR24: 00CD0889 C082F568 3000AC18 C02A7A00 C0EA15C8 00F588A9 C02ACB00 C02ACB00 NIP [c000543c] __flush_dcache_icache_phys+0x38/0x54 LR [c000b060] flush_dcache_icache_page+0x20/0x30 Call trace: [c000b154] update_mmu_cache+0x7c/0xa4 [c005ae98] do_wp_page+0x460/0x5ec [c005c8a0] handle_mm_fault+0x7cc/0x91c [c005ccec] get_user_pages+0x2fc/0x65c [c0027104] access_process_vm+0x9c/0x1d4 [c00076e0] sys_ptrace+0x240/0x4a4 [c0002bd0] ret_from_syscall+0x0/0x44 Signed-off-by:
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Jesper Juhl authored
a) update entry in CREDITS for Jesper Juhl b) remove email address from source files so it's only listed in credits. Signed-off-by:
Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
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Jesper Juhl authored
`gcc -W' likes to complain if the static keyword is not at the beginning of the declaration. This patch fixes all remaining occurrences of "inline static" up with "static inline" in the entire kernel tree (140 occurrences in 47 files). While making this change I came across a few lines with trailing whitespace that I also fixed up, I have also added or removed a blank line or two here and there, but there are no functional changes in the patch. Signed-off-by:
Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by:
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Michal Januszewski authored
The fb_info struct, as defined in include/linux/fb.h, contains an element that is supposed to hold the current color map: struct fb_cmap cmap; /* Current cmap */ This cmap is currently never updated when either fb_set_cmap() or fb_set_user_cmap() are called. As a result, info->cmap contains the default cmap that was set by a device driver/fbcon and a userspace application using the FBIOGETCMAP ioctl will not always get the *currently* used color map. The patch fixes this by making sure the cmap is copied to info->cmap after it is set correctly. It moves most of the code that is responsible for setting the cmap to fb_set_cmap() and out of fb_set_user_cmap() to avoid code-duplication. Signed-off-by:
Michal Januszewski <spock@gentoo.org> Cc: <linux-fbdev-devel@lists.sourceforge.net> Signed-off-by:
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Michal Januszewski authored
Currently even when the cursor is disabled (`setterm -cursor off`), it is still repainted as a black rectangle the size of a single char. This can be seen, for example, by chvt'ing to a free tty, disabling the cursor and doing `dd if=3D/dev/urandom of=3D/dev/fb0`. The patch changes this behaviour by avoiding painting anything when the cursor is disabled. Signed-off-by:
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Jon Smirl authored
Color maps have up to 256 entries. 4096/256 allows for 16 characters per line. The format for a cmap entry is "%02x%c%4x%4x%4x\n" %02x entry %c transp %4x red %4x blue %4x green You can read the color_map with cat fb0/color_map. Signed-off-by:
Jon Smirl <jonsmirl@gmail.com> Signed-off-by:
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Jon Smirl authored
radeonfb does not clean up EDID sysfs attribute Signed-off-by:
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Jon Smirl authored
fbdev is missing unregister_chrdev() on unload. Signed-off-by:
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Jon Smirl authored
Fix rounding error when mode frequency is very close to monitor limit Signed-off-by:
James Simmons <jsimmons@infradead.org> Signed-off-by:
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Marcelo Tosatti authored
m8xx_cpm_hostalloc() can't rely on using the coherent DMA allocator early on boot because the VM is not fully up yet. Change it to use the on-board DPRAM instead. The current code relies on the "bootmem_page" allocated by m8xx_cpm_reset(), which must be killed. This is done in v2.4 but has never been forward ported to v2.6. Signed-off-by:
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Michael Krufky authored
Rename lgdt3302 to lgdt330x, to make way for the addition of lgdt3303 support in future revisions. I am changing the name of this module now so that hopefully the name will be changed before the release of 2.6.13 ... It wouldn't make sense to release 2.6.13 with the name lgdt3302 in it, which will only be renamed to lgdt330x in later versions. Signed-off-by:
Michael Krufky <mkrufky@m1k.net> Signed-off-by:
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Michael Hunold authored
I noticed that some past changes to the gerneric Video4Linux tuner module for analog tuners broke my "Multimedia eXtension Board" driver. The tuner driver was made aware of Video4Linux2 tuning ioctls, but my driver was not ported and still uses the Video4Linux1 ioctls. This does not work anymore as intendend, the tuning is currently broken. The attached patch fixes non-working tuning in MXB driver introduced by some recent generic tuner changes by replacing Video4Linux1 tuner ioctls with proper Video4Linux2 tuner ioctls. - fix non-working tuning in MXB driver introduced by some recent generic tuner changes by replacing Video4Linux1 tuner ioctls with proper Video4Linux2 tuner ioctls Signed-off-by:
Michael Hunold <hunold@linuxtv.org> Cc: Michael Krufky <mkrufky@m1k.net> Signed-off-by:
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Michael Krufky authored
The #define CONFIG_DVB_* are actually CFLAGS set by Makefile. CONFIG_* namespace is reserved for Kconfig. This renames them back to HAVE_* Signed-off-by:
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Michael Krufky authored
This patch moves #define from cx88-dvb.c and saa7134-dvb.c into Makefile as CFLAGS, allowing code compatability with video4linux cvs. Signed-off-by:
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Michael Krufky authored
This patch adds a missing #ifdef to saa7134-dvb.c (thanks to Mauro Carvalho Chehab) and changes #if to #ifdef in both files. Signed-off-by:
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Michael Krufky authored
Remove unneeded comment. Signed-off-by:
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Michael Krufky authored
warning: `i2c_readbytes' defined but not used This code will either be re-enabled or deleted in a future patch. Signed-off-by:
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Michael Krufky authored
Select the RF input connector based upon the type of demodulation selected. ANT RF connector is selected for 8-VSB and CABLE RF connector is selected for QAM64/QAM256. This only affects the cards that use the Microtune 4042 tuner. Signed-off-by:
Mac Michaels <wmichaels1@earthlink.net> Signed-off-by:
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Michael Krufky authored
Remove the dvb_pll_desc from the frontend and replace with a pll_set-callback to isolate the tuner programming from the frontend. Signed-off-by:
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Michael Krufky authored
Remove redundant bttv_reset_audio() which caused the computer to freeze with some bt8xx based DVB cards when loading the bttv driver. Signed-off-by:
Johannes Stezenbach <js@linuxtv.org> Signed-off-by:
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Adrian Bunk authored
VIDEO_SAA7134=y and SOUND=n results in the following compile error: LD .tmp_vmlinux1 drivers/built-in.o(.text+0x4fafcb): In function `saa7134_initdev': : undefined reference to `unregister_sound_dsp' drivers/built-in.o(.text+0x4fb141): In function `saa7134_initdev': : undefined reference to `register_sound_dsp' drivers/built-in.o(.text+0x4fb17c): In function `saa7134_initdev': : undefined reference to `register_sound_mixer' drivers/built-in.o(.text+0x4fb339): In function `saa7134_finidev': : undefined reference to `unregister_sound_mixer' drivers/built-in.o(.text+0x4fb341): In function `saa7134_finidev': : undefined reference to `unregister_sound_dsp' make: *** [.tmp_vmlinux1] Error 1 Signed-off-by:
Adrian Bunk <bunk@stusta.de> Cc: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by:
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Adrian Bunk authored
This patch contains the following possible cleanups: - make two needlessly global structs static - #if 0 the EXPORT_SYMBOL'ed but unused function tveeprom_dump Signed-off-by:
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Gregory B Frost authored
It is a small modification to the table that defines the way that the LG-Z201 tuner is controlled for the DVICO Fusion DVB-T1 tuner card. I believe that a mistake was made when the dvb tuner code was reorganised (to use a generic table for the tuner information instead of inline code) and as a result, the DVICO card doesn't tune properly. The modification I have made to the table makes it behave like it did with the old inline tuner code that worked. The patch is on top of the 2.6.12 kernel. Signed-off-by:
Gregory B Frost <frosts1@hotkey.net.au> Signed-off-by:
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Hal Rosenstock authored
Add core locking documentation to Infiniband Signed-off-by:
Roland Dreier <rolandd@cisco.com> Signed-off-by:
Hal Rosenstock <halr@voltaire.com> Cc: Roland Dreier <rolandd@cisco.com> Signed-off-by:
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Hal Rosenstock authored
Eliminate sparse warnings in SA client Signed-off-by:
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Hal Rosenstock authored
Hook up userspace CM to the make system Signed-off-by:
Libor Michalek <libor@topspin.com> Signed-off-by:
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Tom Duffy authored
Include the patch openib-general changing class_simple to class. Signed-off-by:
Tom Duffy <tduffy@sun.com> Cc: Hal Rosenstock <halr@voltaire.com> Signed-off-by:
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Hal Rosenstock authored
Add kernel portion of user CM implementation Signed-off-by:
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Hal Rosenstock authored
Add the header file for user space CM. This file defines the ABI used by the CM for kernel/user communication. Signed-off-by:
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Hal Rosenstock authored
Implementation for RMPP support in user MAD Signed-off-by:
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