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2007-05-10x86_64: fix default_do_nmi() missing return after an if ()Mathieu Desnoyers
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-10firewire: Convert OHCI driver to use standard goto unwinding for error handling.Kristian Høgsberg
Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Always use parens with sizeof.Kristian Høgsberg
Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Drop single buffer request support.Kristian Høgsberg
The SCSI layer only passes sg requests down, so drop the use_sg == 0, request_bufflen != 0 case. Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Add a comment to describe why we split the sg list.Kristian Høgsberg, Stefan Richter
Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Return SCSI_MLQUEUE_HOST_BUSY for out of memory cases in queuecommand.Kristian Høgsberg
Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Handle the last few DMA mapping error cases.Kristian Høgsberg
This should be the last missing checks. Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Allocate scsi_host up front and allocate the sbp2_device as hostdata.Kristian Høgsberg
Avoids an extra allocation and simplifies lifetime rules for the scsi_host. Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Provide module aliase for backwards compatibility.Olaf Hering
This patch loads fw-sbp2 if sbp2 is still in the config file. So one can go back and forth between releases without worry about the root filesystem drivers. Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Existing mkinitrd scripts still have to be adapted, unless they grok module aliases. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Add to fw-core-y instead of assigning fw-core-objs in Makefile.Kristian Høgsberg
Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Break out shared IEEE1394 constant to separate header file.Kristian Høgsberg
Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Use linux/*.h instead of asm/*.h header files.Kristian Høgsberg
Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Uppercase most macro names.Kristian Høgsberg
Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Coding style cleanup: no spaces after function names.Kristian Høgsberg
Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Convert card_rwsem to a regular mutex.Kristian Høgsberg
Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Clean up comment style.Kristian Høgsberg
Drop filenames from file preamble, drop editor annotations and use standard indent style for block comments. Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (fixed typo)
2007-05-10firewire: Use lib/ implementation of CRC ITU-T.Kristian Høgsberg
With the CRC ITU-T implementation available in lib/ we can use that instead. This also fixes a bug in the topology map crc computation. Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (fixed Kconfig)
2007-05-10CRC ITU-T V.41Ivo van Doorn
This will add the CRC calculation according to the CRC ITU-T V.41 to the kernel lib/ folder. This code has been derived from the rt2x00 driver, currently found only in the wireless-dev tree, but this library is generic and could be used by more drivers who currently use their own implementation. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Also useful for the new firewire stack. Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10[S390] update default configuration.Martin Schwidefsky
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] Kconfig: no wireless on s390.Martin Schwidefsky
Hide the config menues for wireless on s390. Cc: John W. Linville <linville@tuxdriver.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] Kconfig: use common Kconfig files for s390.Martin Schwidefsky
Disband drivers/s390/Kconfig, use the common Kconfig files. The s390 specific config options from drivers/s390/Kconfig are moved to the respective common Kconfig files. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] Kconfig: common config options for s390.Martin Schwidefsky
Disable some configuration options in the common Kconfig files that are of no interest to a s390 machine. Enable hangcheck timer. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] Kconfig: unwanted menus for s390.Martin Schwidefsky
Disable some more menus in the configuration files that are of no interest to a s390 machine. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] Kconfig: menus with depends on HAS_IOMEM.Martin Schwidefsky
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 <schwidefsky@de.ibm.com>
2007-05-10[S390] Kconfig: refine depends statements.Martin Schwidefsky
Refine some depends statements to limit their visibility to the environments that are actually supported. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] Avoid compile warning.Heiko Carstens
arch/s390/mm/fault.c: In function `signal_return': arch/s390/mm/fault.c:256: warning: unused variable `compat' Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2007-05-10[S390] qdio: re-add lost perf_stats.tl_runs change in qdio_handle_pciUrsula Braun
Statement has been inadvertently lost with commit 00c0c6466c66bdf05f2a3dcf59e6895179ea8b76. Signed-off-by: Ursula Braun <braunu@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] Avoid sparse warnings.Heiko Carstens
Monthly sparse warning avoidance patch. Sigh. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2007-05-10[S390] dasd: Fix modular build.Cornelia Huck
Add missing export of dasd_generic_read_dev_chars(). Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] monreader inlining cleanup.Martin Schwidefsky
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] cio: Make some structures and a function static.Cornelia Huck
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] cio: Get rid of _ccw_device_get_device_number().Cornelia Huck
The function shouldn't have existed in the first place (not MSS-aware). Introduce a new function ccw_device_get_id() that extracts the ccw_dev_id structure of a ccw device and convert all users of _ccw_device_get_device_number to ccw_device_get_id. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] fix subsystem removal falloutCornelia Huck
This patch fixes compilation on s390 after the removal of struct subsystem. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[POWERPC] Fix compile error with kexec and CONFIG_SMP=nPaul Mackerras
Commit 2f4dfe206a2fc07099dfad77a8ea2f4b4ae2140f moved the definition of hard_smp_processor_id() for the UP case from include/linux/smp.h to include/asm/smp.h. However, include/linux/smp.h only includes include/asm/smp.h in the SMP case, so code that wants to use hard_smp_processor_id() has to include <asm/smp.h> explicitly to be sure of getting the definition. Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-05-10[POWERPC] Split initrd logic out of early_init_dt_scan_chosen() to fix warningMichael Ellerman
If CONFIG_BLK_DEV_INITRD is not defined the prop variable in early_init_dt_scan_chosen() is unused, causing a compiler warning. So split the initrd logic into a separate function, allowing us to declare prop only when we need it. Built for both cases and booted with an initrd. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-05-10[POWERPC] Fix warning in hpte_decode(), and generalize itPaul Mackerras
This adds the necessary support to hpte_decode() to handle 1TB segments and 16GB pages, and removes an uninitialized value warning on avpn. We don't have any code to generate HPTEs for 1TB segments or 16GB pages yet, so this is mostly for completeness, and to fix the warning. Signed-off-by: Paul Mackerras <paulus@samba.org> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2007-05-10[POWERPC] Minor pSeries IOMMU debug cleanupMichael Neuling
pci is not initialized before being used here, so this debug print is bogus at the current location. Move it to where it makes sense. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-05-10[POWERPC] PS3: Fix sys manager build errorGeoff Levand
Fix a PS3 build error when CONFIG_PS3_SYS_MANAGER=n. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-05-10[POWERPC] Assorted janitorial EEH cleanupsLinas Vepstas
Assorted minor cleanups to EEH code; -- use literals, use kerneldoc format. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> ---- arch/powerpc/platforms/pseries/eeh.c | 13 ++++++++++--- arch/powerpc/platforms/pseries/eeh_driver.c | 7 ++++--- include/asm-powerpc/ppc-pci.h | 18 +++++++++++++++--- 3 files changed, 29 insertions(+), 9 deletions(-) Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-05-10[POWERPC] We don't define CONFIG_HAVE_ARCH_EARLY_PFN_TO_NIDStephen Rothwell
so this declaration is not needed. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-05-10[POWERPC] pmu_sys_suspended is only defined for PPC32Stephen Rothwell
thus we get a link error on ppc64 with CONFIG_PM=y. This fixes it. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-05-10[POWERPC] Fix incorrect calculation of I/O window addressesPaul Mackerras
My patch "Cope with PCI host bridge I/O window not starting at 0" introduced a bug in the calculation of the virtual addresses for the I/O windows of PCI host bridges other than the first, because it didn't account for the fact that hose->io_resource gets offset so that it reflects the range of global I/O port numbers assigned to the bridge. This fixes it and simplifies get_bus_io_range() in the process. Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-05-10[POWERPC] celleb: Update celleb_defconfigIshizaki Kou
Updates for celleb_defconfig. Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-05-10[POWERPC] celleb: Fix parsing of machine type hack command line optionIshizaki Kou
This is a bugfix to install Fedora Core 6 by using kernel command line 'celleb_machine_type_hack=CHRP'. Yes, this is a one-character fix to add forgotten '='. Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-05-10[POWERPC] celleb: Fix PCI config space accesses to subordinate busesIshizaki Kou
Checking whether bus->self is NULL is not enough to know "bus" is the primary bus. Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-05-10[POWERPC] celleb: Fix support for multiple PCI domainsIshizaki Kou
Celleb has multiple PCI host bridges (phbs). Previous boot logic gives non-overlapped bus IDs between PCI host bridges so you can identify PHB by bus ID. But newer boot logic gives same bus ID between PHBs (it gives bus ID 0 as root bus.) So we have to set 'phb->buid' as non-zero. Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-05-10[POWERPC] Wire up sys_utimensatStephen Rothwell
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-05-10Merge branch 'linux-2.6'Paul Mackerras
2007-05-10[SPARC64]: Use alloc_pci_dev() in PCI bus probes.David S. Miller
Otherwise MSI explodes because pci_msi_init_pci_dev() does not get invoked. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-10Pull misc-for-upstream into release branchLen Brown
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