linux

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History

Yinghai Lu 2e5e804a83 parisc/PCI: Clip bridge windows to fit in upstream windows Every PCI-PCI bridge window should fit inside an upstream bridge window because orphaned address space is unreachable from the primary side of the upstream bridge. If we inherit invalid bridge windows that overlap an upstream window from firmware, clip them to fit and update the bridge accordingly. [bhelgaas: changelog] Link: https://bugzilla.kernel.org/show_bug.cgi?id=85491 Reported-by: Marek Kordik <kordikmarek@gmail.com> Fixes: `5b28541552` ("PCI: Restrict 64-bit prefetchable bridge windows to 64-bit resources") Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> CC: "James E.J. Bottomley" <jejb@parisc-linux.org> CC: Helge Deller <deller@gmx.de> CC: linux-parisc@vger.kernel.org		2015-01-16 10:04:43 -06:00
..
asp.c
ccio-dma.c	parisc: Add export.h to files needing EXPORT_SYMBOL/THIS_MODULE	2011-10-31 19:31:00 -04:00
ccio-rm-dma.c
dino.c	parisc: dino: fix %d confusingly prefixed with 0x in format string	2014-08-27 14:35:04 +02:00
eisa_eeprom.c	eisa_eeprom: switch to fixed_size_llseek()	2013-06-29 12:57:29 +04:00
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	[PARISC] include <linux/prefetch.h> in drivers/parisc/iommu-helpers.h	2012-02-27 09:44:15 -06:00
iosapic_private.h
iosapic.c	parisc: Fix interrupt routing for C8000 serial ports	2013-07-31 23:42:32 +02:00
Kconfig	parisc: led driver requires CONFIG_VM_EVENT_COUNTERS	2013-02-20 22:51:52 +01:00
lasi.c
lba_pci.c	parisc/PCI: Clip bridge windows to fit in upstream windows	2015-01-16 10:04:43 -06:00
led.c	procfs: new helper - PDE_DATA(inode)	2013-04-09 14:13:32 -04:00
Makefile
pdc_stable.c	parisc: pdc_stable.c: Avoid potential stack overflows	2014-09-21 22:31:08 +02:00
power.c	sched, cleanup, treewide: Remove set_current_state(TASK_RUNNING) after schedule()	2014-09-19 12:35:17 +02:00
README.dino
sba_iommu.c	parisc: fix partly 16/64k PAGE_SIZE boot	2013-05-06 23:08:32 +02:00
superio.c	parisc: Fix serial console for machines with serial port on superio chip	2014-10-01 22:12:50 +02:00
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"
*/