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* [SERIAL] Make uart_port flags a bitwise typeRussell King2006-01-21
| | | | | | | | | | Same reasoning as commit 747c8a55946ed037bf7d62454c3c599c02af2262 but this time we're making uart_port flags a bitwise type - not all of these flags correspond with the old ASYNC_ flags, so there is the possibility for bugs if the wrong ASYNC_* constants are used. Always use UPF_* constants for uart_port->flags. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [SERIAL] Make port->ops constantRussell King2006-01-21
| | | | | | No one should write to the port->ops structure, so make it constant. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [SERIAL] Remove UPF_AUTOPROBE and UPF_BOOT_ONLYMCARussell King2006-01-21
| | | | | | | | | | | The functionality UPF_BOOT_ONLYMCA provided has been replaced by the 8250_mca module, which only registers MCA ports if MCA is present. UPF_AUTOPROBE has no functional effect - in fact, it's never tested. Only ibmasm set the flag. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [SERIAL] Don't use ASYNC_ constants with the uart_port structureRussell King2006-01-21
| | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [SERIAL] 8250 serial console fixesAlan Cox2006-01-21
| | | | | | | | | | | | | | | | | | | | | This patch resolves most of the problems with an SMP serial console race with output via the tty path. At the end of the serial console print we force enable the tx int in case we clobbered the tx interrupt status racing between the console and tty output. That way the extra tx interrupt causes the transmit path to restart not hang. It also makes the serial console printk use the FIFO. This is neccessary because some remote management devices fake serial console with FIFO and are confused into sending one packet per character over ethernet when we stall rather than filling the FIFO. In order to preserve existing reliability semantics the function waits for the serial queue to completely empty before returning. Both of these problems were identified by a Red Hat partner. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Merge branch 'release' of ↵Linus Torvalds2006-01-20
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
| * [IA64-SGI] sn_console.c minor cleanupJes Sorensen2006-01-17
| | | | | | | | | | | | | | | | | | Fix printk level and remove unnecessary CONFIG_SMP|CONFIG_PREEMPT tests as this is taken care through the spinlock macros anyway. Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: Pat Gefre <pfg@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | [PATCH] tlclk driver updatemark gross2006-01-18
| | | | | | | | | | | | | | | | | | some driver clean ups, and a re-posting of changes that are needed to match the updated TPS. Signed-off-by: Mark Gross <mark.gross@intel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] EDAC: core EDAC support codeAlan Cox2006-01-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a subset of the bluesmoke project core code, stripped of the NMI work which isn't ready to merge and some of the "interesting" proc functionality that needs reworking or just has no place in kernel. It requires no core kernel changes except the added scrub functions already posted. The goal is to merge further functionality only after the core code is accepted and proven in the base kernel, and only at the point the upstream extras are really ready to merge. From: doug thompson <norsk5@xmission.com> This converts EDAC to sysfs and is the final chunk neccessary before EDAC has a stable user space API and can be considered for submission into the base kernel. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: doug thompson <norsk5@xmission.com> Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] EDAC: drivers for Radisys 82600Alan Cox2006-01-18
| | | | | | | | | | | | Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] EDAC: drivers for Intel i82860, i82875Alan Cox2006-01-18
| | | | | | | | | | | | Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] EDAC: drivers for AMD 76x and Intel E750x, E752xAlan Cox2006-01-18
| | | | | | | | | | | | Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] EDAC: atomic scrub operationsAlan Cox2006-01-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | EDAC requires a way to scrub memory if an ECC error is found and the chipset does not do the work automatically. That means rewriting memory locations atomically with respect to all CPUs _and_ bus masters. That means we can't use atomic_add(foo, 0) as it gets optimised for non-SMP This adds a function to include/asm-foo/atomic.h for the platforms currently supported which implements a scrub of a mapped block. It also adjusts a few other files include order where atomic.h is included before types.h as this now causes an error as atomic_scrub uses u32. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] uml: arch Kconfig menu cleanupsPaolo 'Blaisorblade' Giarrusso2006-01-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | *) mark as "EXPERIMENTAL" various items that either aren't very stable or that are actively crashing the setup of users which don't really need them (i.e. HIGHMEM and 3-level pagetables on x86 - nobody needs either, everybody reports "I'm using it and getting trouble"). *) move net/Kconfig near to the rest of network configurations, and drivers/block/Kconfig near "Block layer" submenu. *) it's useless and doesn't work well to force NETDEVICES on and to disable the prompt like it's done. Better remove the attempt, and change that to a simple "default y if UML". *) drop the warning about "report problems about HPPFS" - it's redundant anyway, as that's the usual procedure, and HPPFS users are especially technical (i.e. they know reporting bugs is _good_). Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Cc: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] synclink_gt fix size of register value storagePaul Fulghum2006-01-18
| | | | | | | | | | | | | | | | | | Fix incorrect variable size used to hold register value. This bug might wipe out a portion of the TCR value when setting the interface options. Signed-off-by: Paul Fulghum <paulkf@microgate.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | Merge master.kernel.org:/home/rmk/linux-2.6-serialLinus Torvalds2006-01-18
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| * | [SERIAL] Add 8250 support for Decision Computer International Co. PCCOM2Alon Bar-Lev2006-01-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a new device which is look like: Serial controller: Decision Computer International Co. PCCOM2 (rev 02) (prog-if 02 [16550]) 0700: 6666:0004 (rev 02) (prog-if 02) Flags: medium devsel, IRQ 177 Memory at fe000000 (32-bit, non-prefetchable) [size=128] I/O ports at e880 [size=128] I/O ports at e400 [size=256] It has two 16550A, and is not listed in kernel, although the manufacturer clams that it is supported... I've created the following patch, it only add the new PCI id and the card to the repository, it seems to work. Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [SERIAL] Fix serial8250 driver initialisation orderingRussell King2006-01-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 7493a314cb83797ce612a577475aacaedc553fed changed the ordering of the registration of the platform device driver vs the 8250 drivers internal initialisation. This led to the probe function being called before the driver had finished its internal initialisation, causing mayhem. Revert the ordering change. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2006-01-18
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| * | | [ARM] 3268/1: AT91RM9200 serial update for 2.6.15-git12Andrew Victor2006-01-18
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Andrew Victor This patch fixes two small issues with 2.6.15-git12. 1) Corrected major/minor numbers for ttyAT devices in the KConfig help. (Patch from Karl Olsen) 2) tty->flip.count has been removed. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2006-01-18
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| * | | [CASSINI]: dont touch page_countNick Piggin2006-01-18
| |/ / | | | | | | | | | | | | | | | | | | | | | Remove page refcount manipulations from cassini driver by using another field in struct page. Needed for lockless pagecache. Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2006-01-18
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| * | | [SPARC64]: Serial Console for E250 PatchEddie C. Dost2006-01-18
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From: Eddie C. Dost <ecd@brainaid.de> I have the following patch for serial console over the RSC (remote system controller) on my E250 machine. It basically adds support for input-device=rsc and output-device=rsc from OBP, and allows 115200,8,n,1,- serial mode setting. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [PATCH] e1000: fix compile warningJesse Brandeburg2006-01-18
| | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* | | [PATCH] e1000: fix receive breakageJesse Brandeburg2006-01-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | in attempting to not send the "prefetch" patch, we broke the receive code, this patch fixes that issue. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* | | [PATCH] e1000: Added driver commentsJesse Brandeburg2006-01-18
| | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* | | [PATCH] e1000: Fix whitespaceJesse Brandeburg2006-01-18
| | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* | | [PATCH] e1000: Added functions declarationsJesse Brandeburg2006-01-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added e1000_mc_addr_list_update Added e1000_read_reg_io Added e1000_enable_pciex_master These are not static functions, that is why we have them declared in the header. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* | | [PATCH] e1000: Added functions to save and restore configJesse Brandeburg2006-01-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | These functions help restore the driver to active configuration when coming out of resume for power management. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* | | [PATCH] e1000: Added RX buffer enhancementsJesse Brandeburg2006-01-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Align the prefetches to a dword to help speed them up. Recycle skb's and early replenish. Force memory writes to complete before fetching more descriptors. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* | | [PATCH] e1000: Added disable packet split capabilityJesse Brandeburg2006-01-18
|/ / | | | | | | | | | | | | | | | | Adds the ability to disability packet split at compile time and use the legacy receive path on PCI express hardware. Made this a CONFIG option and modified the Kconfig, to reflect the new option. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* | Merge branch 'upstream-linus' of ↵Linus Torvalds2006-01-17
|\ \ | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
| * | [PATCH] libata: Code for the IRQ mask flagAlan Cox2006-01-17
| | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alan Cox <alan@redhat.com> Somewhat cleaner in the resync as someone cleaned up the pio xfer users Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] libata: Fix sector lock to apply to both drives not drive 0 twiceAlan Cox2006-01-17
| | | | | | | | | | | | | | | Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] libata: Fix heuristic typos add LBA48PIO flag and support code, add ↵Alan Cox2006-01-17
| | | | | | | | | | | | | | | | | | | | | IRQ flag for next diff Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] Intel ICH8 SATA: add PCI device IDsJason Gaston2006-01-17
| | | | | | | | | | | | | | | Signed-off-by:  Jason Gaston <Jason.d.gaston@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] libata: add a function to decide if we need iordyAlan Cox2006-01-17
| | | | | | | | | | | | | | | | | | | | | This ought to be simple but for PIO2 we have to poke around the drive data to get it 100% correct. Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] libata: Pre UDMA EIDE PIO mode selectionAlan Cox2006-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | I misread the spec when doing the original. I've tested the corrected version with pre UDMA drives and it now picks the right modes. This is a specific bug fix rather than an update or new feature item. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [libata] sata_promise: add pci idYusuf Iskenderoglu2006-01-17
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| * | [libata] sata_svw: add pci idOliver Weihe2006-01-17
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| * | [PATCH] ahci: AHCI mode SATA patch for Intel ICH8Jason Gaston2006-01-17
| |/ | | | | | | | | | | | | | | This patch adds the Intel ICH8 DID's to the ahci.c file for AHCI mode SATA support. Signed-off-by:  Jason Gaston <Jason.d.gaston@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* | Merge branch 'upstream-linus' of ↵Linus Torvalds2006-01-17
|\ \ | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
| * | [PATCH] skge: fix dma mask setup.Stephen Hemminger2006-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are a couple of problems in the DMA setup code for skge. * In the 64 bit case, it doesn't set the consistent mask. * In the 32 bit case, the error check is backwards! It likely will only be visible as a bug on 64 bit platforms. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] Fix warning with b44.c on 64bit boxesAlan Cox2006-01-17
| | | | | | | | | | | | | | | | | | | | | sizeof() return is not an int, so use max_t to get the types right. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] sky2: 0.13 versionStephen Hemminger2006-01-17
| | | | | | | | | | | | Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] sky2: more conservative transmit lockingStephen Hemminger2006-01-17
| | | | | | | | | | | | | | | | | | | | | | | | Be more careful about transmit locking, this solves a possible race between tx_complete and transmit, that would cause a tx timeout. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] sky2: don't inline so muchStephen Hemminger2006-01-17
| | | | | | | | | | | | | | | | | | | | | | | | Don't need to inline quite so many routines, let the compiler decide Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] sky2: use kzallocStephen Hemminger2006-01-17
| | | | | | | | | | | | | | | | | | | | | Can use kzalloc here. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] sky2: ratelimit error messagesStephen Hemminger2006-01-17
| | | | | | | | | | | | | | | | | | | | | | | | Make sure and rate limit all the error messages that might occur. If a problem occurs then a few messages are enough. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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