kernel/linux.git/drivers/char/ipmi, branch linux-2.6.22.y

pci: fix unterminated pci_device_id lists

2008-02-25T23:59:19+00:00

mainline: 248bdd5efca5a113cbf443a993c69e53d370236b Fix a couple drivers that do not correctly terminate their pci_device_id lists. This results in garbage being spewed into modules.pcimap when the module happens to not have 28 NULL bytes following the table, and/or the last PCI ID is actually truncated from the table when calculating the modules.alias PCI aliases, cause those unfortunate device IDs to not auto-load. Signed-off-by: Kees Cook Acked-by: Corey Minyard Cc: David Woodhouse Acked-by: Jeff Garzik Cc: Greg KH Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Acked-by: Jeff Mahoney CC: Oliver Pinter Signed-off-by: Greg Kroah-Hartman

Revert "ipmi: add new IPMI nmi watchdog handling"

2007-05-14T22:24:24+00:00

This reverts commit f64da958dfc83335de1d2bef9d3868f30feb4e53. Andi Kleen is unhappy with the changes, and they really do not seem worth it. IPMI could use DIE_NMI_IPI instead of the new callback, even though that ends up having its own set of problems too, mainly because the IPMI code cannot really know the NMI was from IPMI or not. Manually fix up conflicts in arch/x86_64/kernel/traps.c and drivers/char/ipmi/ipmi_watchdog.c. Cc: Andi Kleen Cc: Mathieu Desnoyers Cc: Corey Minyard Cc: Andrew Morton Signed-off-by: Linus Torvalds

IPMI: Add PPC openfirmware unregister

2007-05-12T17:55:40+00:00

When trying to load the ipmi_si module on a powerpc with no BMC (baseboard management controller) the driver failes to load correctly, but doesn't unregister itself from of_platform. So, on a second modprobe the kernel crashes. This patch adds the missing unregister call. Signed-off-by: Christian Krafft Signed-off-by: Corey Minyard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

IPMI: fix SI address space settings

2007-05-12T17:55:40+00:00

Fix a rather obvious error that Patrick found in the setup routines. Need to set the proper address space in the ACPI case. Signed-off-by: Corey Minyard Cc: Patrick Schoeller Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[S390] Kconfig: menus with depends on HAS_IOMEM.

2007-05-10T13:46:07+00:00

Add "depends on HAS_IOMEM" to a number of menus to make them disappear for s390 which does not have I/O memory. Signed-off-by: Martin Schwidefsky

no longer #include

2007-05-08T18:15:20+00:00

Include the new linux/kdebug.h instead of asm/kdebug.h. Simply remove the asm/kdebug.h include if both had been included. Signed-off-by: Adrian Bunk Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

move die notifier handling to common code

2007-05-08T18:15:04+00:00

This patch moves the die notifier handling to common code. Previous various architectures had exactly the same code for it. Note that the new code is compiled unconditionally, this should be understood as an appel to the other architecture maintainer to implement support for it aswell (aka sprinkling a notify_die or two in the proper place) arm had a notifiy_die that did something totally different, I renamed it to arm_notify_die as part of the patch and made it static to the file it's declared and used at. avr32 used to pass slightly less information through this interface and I brought it into line with the other architectures. [akpm@linux-foundation.org: build fix] [akpm@linux-foundation.org: fix vmalloc_sync_all bustage] [bryan.wu@analog.com: fix vmalloc_sync_all in nommu] Signed-off-by: Christoph Hellwig Cc: Cc: Russell King Signed-off-by: Bryan Wu Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ipmi: add pci remove handling

2007-05-08T18:14:58+00:00

Add pci_remove handling to the driver, so it will clean up if the device is hot-removed. Signed-off-by: Corey Minyard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ipmi: add new IPMI nmi watchdog handling

2007-05-08T18:14:58+00:00

Convert over to the new NMI handling for getting IPMI watchdog timeouts via an NMI. This add config options to know if there is the ability to receive NMIs and if it has an NMI post processing call. Then it modifies the IPMI watchdog to take advantage of this so that it can know if an NMI comes in. It also adds testing that the IPMI NMI watchdog works. Signed-off-by: Corey Minyard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ipmi: allow shared interrupts

2007-05-08T18:14:58+00:00

The IPMI driver used enable_irq and disable_irq when it got into situations where it couldn't allocate memory; it did this to avoid having the interrupt just lock the machine when it couldn't get memory to perform the transaction to disable the interrupt. This patch modifies the driver to not use disable_irq and enable_irq. It instead sends the messages to the BMC to perform this operation. It also makes sure interrupts are cleanly disabled when the interface is shut down and cleans up some shutdown things that are no longer necessary. Signed-off-by: Corey Minyard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds