linux

mirror of https://github.com/FEX-Emu/linux.git synced 2024-12-25 19:07:46 +00:00

History

Peter Zijlstra b54cb2332e parisc: remove IRQF_DISABLED People are playing odd games with IRQF_DISABLED, remove it. Its not reliable, since shared interrupt lines could disable it for you, and its possible and allowed for archs to disable IRQs to limit IRQ nesting. Therefore, simply mandate that _ALL_ IRQ handlers are run with IRQs disabled. [ This _should_ not break anything, since we've mandated that IRQ handlers _must_ be able to deal with this for a _long_ time ] IRQ handlers should be fast, no if buts and any other exceptions. We also have plenty instrumentation to find any offending IRQ latency sources. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Helge Deller <deller@gmx.de>		2013-02-20 22:50:26 +01:00
..
asp.c
ccio-dma.c
ccio-rm-dma.c
dino.c	drivers/parisc: Use printf extension %pR for struct resource	2013-02-20 22:47:24 +01:00
eisa_eeprom.c
eisa_enumerator.c
eisa.c
gsc.c
gsc.h
hppb.c	drivers/parisc: Use printf extension %pR for struct resource	2013-02-20 22:47:24 +01:00
iommu-helpers.h
iosapic_private.h
iosapic.c	PCI changes for the 3.6 merge window:	2012-07-24 16:17:07 -07:00
Kconfig
lasi.c
lba_pci.c	Drivers: misc: remove __dev* attributes.	2013-01-03 15:57:16 -08:00
led.c
Makefile
pdc_stable.c	drivers/parisc/pdc_stable.c: use WARN	2013-02-20 22:49:07 +01:00
power.c
README.dino
sba_iommu.c
superio.c	parisc: remove IRQF_DISABLED	2013-02-20 22:50:26 +01:00
wax.c

README.dino

/*
** HP VISUALIZE Workstation PCI Bus Defect
**
** "HP has discovered a potential system defect that can affect
** the behavior of five models of HP VISUALIZE workstations when
** equipped with third-party or customer-installed PCI I/O expansion
** cards. The defect is limited to the HP C180, C160, C160L, B160L,
** and B132L VISUALIZE workstations, and will only be encountered
** when data is transmitted through PCI I/O expansion cards on the
** PCI bus. HP-supplied graphics cards that utilize the PCI bus are
** not affected."
**
** http://h20000.www2.hp.com/bizsupport/TechSupport/Home.jsp?locale=en_US&prodTypeId=12454&prodSeriesId=44443
**
**	Product		First Good Serial Number
**  C200/C240 (US)	US67350000
**B132L+/B180 (US)	US67390000
**   C200 (Europe)	3713G01000
**  B180L (Europe)	3720G01000
**
** Note that many boards were fixed/replaced under a free replacement
** program. Assume a machine is only "suspect" until proven otherwise.
**
** "The pci_check program will also be available as application
**  patch PHSS_12295"
*/