- 09 Jan, 2006 40 commits
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Kenji Kaneshige authored
Current SHPCHP driver uses msleep_interruptible() function to wait for a command completion event. But I think this would cause an unnecessary long wait until timeout, if command completion interrupt came before task state was changed to TASK_INTERRUPTIBLE. This patch fixes this issue. With this patch, command completion becomes faster as follows: o Without this patch # time echo 1 > power real 0m4.708s user 0m0.000s sys 0m0.524s o With this patch # time echo 1 > power real 0m2.221s user 0m0.000s sys 0m0.532s Signed-off-by:
Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Kenji Kaneshige authored
Current SHPCHP driver writes a '0' to the Command Completion Detect bit to clear the Command Complete Interrupt Pending. But according to the SHPC spec (See 4.7.3.1 System Interrupts), SHPCHP driver must write '1'. This patch fixes this bug. Signed-off-by:
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Kenji Kaneshige authored
Current SHPCHP driver seems not to map MMIO region properly. This patch fixes this bug. This patch also cleanup the code. Signed-off-by:
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Kenji Kaneshige authored
The hpc_get_mode1_ECC_cap() function of SHPCHP driver seems to refer the wrong bit for refering the "Mode 1 ECC Capability" bit. This bug seems not to cause any problem so far. But I think this should be fixed. This patch fixes this bug. Signed-off-by:
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Kenji Kaneshige authored
The hpc_get_max_bus_speed() function of the SHPCHP driver seems to refer wrong bits in the "Slot Avail Register I" and "Slot Avail Register II". This patch fixes this bug. And this also cleanup the code. Signed-off-by:
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Kenji Kaneshige authored
This patch replaces pci_find_slot() with pci_get_slot() in the SHPCHP driver. This enables SHPCHP driver to work on multiple PCI segment systems. Signed-off-by:
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Adrian Bunk authored
The Coverity checker spotted that we already did return -ENOMEM if (!p_mem_node). Signed-off-by:
Adrian Bunk <bunk@stusta.de> Signed-off-by:
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Jordan, William P authored
I noticed what appears to be a cut/paste error in drivers/pci/hotplug/ibmphp_pci.c: Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
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Sergey Vlasov authored
The bus_id string must be unique for all devices of that bus in the system, not just for devices with the same parent - otherwise multiple symlinks with identical names appear in /sys/bus/pci_express/devices. Signed-off-by:
Sergey Vlasov <vsu@altlinux.ru> Signed-off-by:
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Hanna Linder authored
Signed-off-by:
Hanna Linder <hannal@us.ibm.com> Signed-off-by:
Maximilian Attems <janitor@sternwelten.at> Signed-off-by:
Domen Puncer <domen@coderock.org> Signed-off-by:
Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by:
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Jiri Slaby authored
Signed-off-by:
Jiri Slaby <xslaby@fi.muni.cz> Signed-off-by:
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Jiri Slaby authored
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Jiri Slaby authored
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Jiri Slaby authored
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Jiri Slaby authored
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Jiri Slaby authored
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Jiri Slaby authored
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Kristen Accardi authored
Call pci_read_irq() for bridges too, so that the pin value is stored for bridges that require interrupts. Signed-off-by:
Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by:
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Kristen Accardi authored
Use the stored value of the interrupt pin rather than try to read the config again. Signed-off-by:
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Kristen Accardi authored
Use the stored value of the Interrupt Pin, rather than try to read it again. Signed-off-by:
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Kristen Accardi authored
Store the value of the INTERRUPT_PIN in the pci_dev structure so that it can be retrieved later. Signed-off-by:
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Knut Petersen authored
This is a major update to the cyblafb framebuffer driver. Most of the stuff has been tested in the mm tree. Main advantages: ============ - vxres > xres support - ywrap and xpan support - much faster for almost all modes (e.g. 1280x1024-16bpp draws more than 41 full screens of text instead of about 25 full screens of text per second on authors Epia 5000) - module init/exit code fixed - bugs triggered by console rotation fixed - lots of minor improvements - startup modes suitable for high performance scrolling in all directions This diff also contains a lot of white space fixes. No side effects are possible, only one single graphics core is affected. Signed-off-by:Knut Petersen <Knut_Petersen@t-online.de> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Linus Torvalds authored
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Linus Torvalds authored
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Kirill Korotaev authored
Fixed oops after failed netlink socket creation. Wrong parathenses in if() statement caused err to be 1, instead of negative value. Trivial fix, not trivial to find though. Signed-Off-By:
Dmitry Mishin <dim@sw.ru> Signed-Off-By:
Kirill Korotaev <dev@openvz.org> Signed-Off-By:
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Oleg Nesterov authored
__rcu_pending() is rather fat and called twice from rcu_pending(). rcu_pending() has multiple callers, and not that small too. This patch uninlines both of them. Signed-off-by:
Oleg Nesterov <oleg@tv-sign.ru> Acked-by:
Paul E. McKenney <paulmck@us.ibm.com> Signed-off-by:
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git://brick.kernel.dk/data/git/linux-2.6-blockLinus Torvalds authored
Manual merge for trivial #include changes
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Dan Williams authored
This patch allows ipw2100 driver to advertise the WPA-related encryption options that it does really support. It's necessary to work correctly with NetworkManager and other programs that actually check driver & card capabilities. Signed-off-by:
Dan Williams <dcbw@redhat.com> Signed-off-by:
Jeff Garzik <jgarzik@pobox.com>
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Denis Vlasenko authored
These warnings are emitted if non-modular network drivers are built. Fixes just move cleanup_card() definitions into #ifdef MODULE region. /.1/usr/srcdevel/kernel/linux-2.6.15-rc7.src/drivers/net/wd.c:131: warning: 'cleanup_card' defined but not used /.1/usr/srcdevel/kernel/linux-2.6.15-rc7.src/drivers/net/3c503.c:152: warning: 'cleanup_card' defined but not used /.1/usr/srcdevel/kernel/linux-2.6.15-rc7.src/drivers/net/ne.c:216: warning: 'cleanup_card' defined but not used /.1/usr/srcdevel/kernel/linux-2.6.15-rc7.src/drivers/net/hp.c:106: warning: 'cleanup_card' defined but not used /.1/usr/srcdevel/kernel/linux-2.6.15-rc7.src/drivers/net/hp-plus.c:142: warning: 'cleanup_card' defined but not used /.1/usr/srcdevel/kernel/linux-2.6.15-rc7.src/drivers/net/smc-ultra.c:172: warning: 'cleanup_card' defined but not used /.1/usr/srcdevel/kernel/linux-2.6.15-rc7.src/drivers/net/e2100.c:144: warning: 'cleanup_card' defined but not used /.1/usr/srcdevel/kernel/linux-2.6.15-rc7.src/drivers/net/es3210.c:159: warning: 'cleanup_card' defined but not used /.1/usr/srcdevel/kernel/linux-2.6.15-rc7.src/drivers/net/lne390.c:149: warning: 'cleanup_card' defined but not used /.1/usr/srcdevel/kernel/linux-2.6.15-rc7.src/drivers/net/lance.c:313: warning: 'cleanup_card' defined but not used /.1/usr/srcdevel/kernel/linux-2.6.15-rc7.src/drivers/net/ac3200.c:127: warning: 'cleanup_card' defined but not used Signed-off-by:
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Ayaz Abdulla authored
This contains a bug fix for large buffers. Originally, if a tx buffer to be sent was larger then the maximum size of the tx descriptor, it would overwrite other control bits. In this patch, the buffer is split over multiple descriptors. Also, the fragments are now setup in forward order. Signed-off-by:
Ayaz Abdulla <aabdulla@nvidia.com> Signed-off-by:
Manfred Spraul <manfred@colorfullife.com> Signed-off-by:
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Olaf Hering authored
Remove bouncing mail address of mv643xx maintainer. Signed-off-by:
Olaf Hering <olh@suse.de> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by:
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Kenji Kaneshige authored
Fix an invalid memory reference in the e1000 driver which would cause kernel panic. Signed-off-by:
Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by:
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Adrian Bunk authored
"extern inline" doesn't make much sense. Signed-off-by:
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Adrian Bunk authored
"extern inline" doesn't make much sense. Signed-off-by:
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Adrian Bunk authored
This patch fixes a wrong indentation. Signed-off-by:
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Franck authored
Add MIPS dependency for dm9000 ethernet controller. Indeed this controller is used by some embedded platforms based on MIPS CPUs. Signed-off-by:
Franck Bui-Huu <franck.bui@gmail.com> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by:
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Eric Paris authored
ifenslave, as of abi version 2, does not set the ip address on the slave interfaces. The documentation example however still shows that the ensalved interfaces should have the same IP as the master. The patch simply removes the lines from the example which should no longer appear. Signed-off-by:
Eric Paris <eparis@redhat.com> bonding.txt | 2 -- 1 files changed, 2 deletions(-) Signed-off-by:
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Christoph Dworzak authored
A BIOS bug affecting some multiport tulip NICs requires an irq fixup in tulip_core.c. This has only been enabled for i686, but it is needed for x86_64 as well. Signed-off-by:
John W. Linville <linville@tuxdriver.com> Signed-off-by:
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Andrew Chew authored
This patch works around a problem with spurious interrupts seen at boot time when a MAXTOR 6H500F0 drive is present. An ATA interrupt condition is mysteriously present at start of day. If we took too long in issuing the first command, the kernel would basically get tired of the spurious interrupts and turn the interrupt off. Issuing the first command essentially causes the interrupt condition to get acknowledged. I haven't seen this happen with any other drives. What I basically do is ack ATA status by reading it regardless of whether we're expecting to have to handle an interrupt. This clears the start-of-day anomalous interrupt condition, and keeps the kernel from disabling that interrupt due to too many spurious interrupts. Also, I fixed a bug where hotplug interrupts weren't getting acknowledged as handled in the ISR. This was not the cause of the spurious interrupts, but it's the right thing to do anyway. Signed-Off-By: Andrew Chew Signed-off-by:
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