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* libata: set_mode, Fix the FIXMEAlan2007-01-241-2/+2
| | | | | | | | When set_mode() changed ->set_mode didn't adapt. This makes the needed changes and removes the relevant FIXME case. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds2007-01-243-2/+5
|\ | | | | | | | | | | | | | | | | | | | | | | * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Fix wrong checksum calculation on 64-bit MIPS [MIPS] VPE loader: Initialize lists before they're actually being used ... [MIPS] Fix reported amount of freed memory - it's in kB not bytes [MIPS] vr41xx: need one more nop with mtc0_tlbw_hazard() [MIPS] SMTC: Fix module build by exporting symbol [MIPS] SMTC: Fix TLB sizing bug for TLB of 64 >= entries [MIPS] Fix APM build [MIPS] There is no __GNUC_MAJOR__
| * [MIPS] Fix wrong checksum calculation on 64-bit MIPSAtsushi Nemoto2007-01-241-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The commit 8e3d8433d8c22ca6c42cba4a67d300c39aae7822 ([NET]: MIPS checksum annotations and cleanups) broke 64-bit MIPS. The problem is the commit replaces some unsigned long with __be32. On 64bit MIPS, a __be32 (i.e. unsigned int) value is represented as a sign-extented 32-bit value in a 64-bit argument register. So the address 192.168.0.1 (0xc0a80001) is passed as 0xffffffffc0a80001 to csum_tcpudp_nofold() but the asm code in the function expects 0x00000000c0a80001, therefore it returns a wrong checksum. Explicit cast to unsigned long is needed to drop high 32bit. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * [MIPS] vr41xx: need one more nop with mtc0_tlbw_hazard()Yoichi Yuasa2007-01-241-1/+1
| | | | | | | | | | | | | | NEC VR4111 and VR4121 need one more nop with mtc0_tlbw_hazard(). Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * [MIPS] Fix APM buildRalf Baechle2007-01-241-0/+2
| | | | | | | | | | | | Definitions for TIF_FREEZE and _TIF_FREEZE were missing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | [PATCH] NFS: Fix races in nfs_revalidate_mapping()Trond Myklebust2007-01-241-0/+1
| | | | | | | | | | | | | | | | Prevent the call to invalidate_inode_pages2() from racing with file writes by taking the inode->i_mutex across the page cache flush and invalidate. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | [PATCH] NFS: Fix Oops in rpc_call_sync()Trond Myklebust2007-01-241-1/+0
| | | | | | | | | | | | | | | | Fix the Oops in http://bugzilla.linux-nfs.org/show_bug.cgi?id=138 We shouldn't be calling rpc_release_task() for tasks that are not active. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2007-01-245-3/+7
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (23 commits) [SCTP]: Fix compiler warning. [IP] TUNNEL: Fix to be built with user application. [IPV6]: Fixed the size of the netlink message notified by inet6_rt_notify(). [TCP]: rare bad TCP checksum with 2.6.19 [NET]: Process include/linux/if_{addr,link}.h with unifdef [NETFILTER]: Fix iptables ABI breakage on (at least) CRIS [IRDA] vlsi_ir.{h,c}: remove kernel 2.4 code [TCP]: skb is unexpectedly freed. [IPSEC]: Policy list disorder [IrDA]: Removed incorrect IRDA_ASSERT() [IrDA]: irda-usb TX path optimization (was Re: IrDA spams logfiles - since 2.6.19) [X.25]: Add missing sock_put in x25_receive_data [SCTP]: Fix SACK sequence during shutdown [SCTP]: Correctly handle unexpected INIT-ACK chunk. [SCTP]: Verify some mandatory parameters. [SCTP]: Set correct error cause value for missing parameters [NETFILTER]: fix xt_state compile failure [NETFILTER]: ctnetlink: fix leak in ctnetlink_create_conntrack error path [SELINUX]: increment flow cache genid [IPV6] MCAST: Fix joining all-node multicast group on device initialization. ...
| * | [IP] TUNNEL: Fix to be built with user application.Masahide NAKAMURA2007-01-231-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | include/linux/if_tunnel.h is broken for user application because it was changed to use __be32 which is required to include linux/types.h in advance but didn't. (This issue is found when building MIPL2 daemon. We are not sure this is the last header to be fixed about __be32.) Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org> Signed-off-by: TAKAMIYA Noriaki <takamiya@po.ntts.co.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NET]: Process include/linux/if_{addr,link}.h with unifdefAdrian Bunk2007-01-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | After commit d3dcc077bf88806201093f86325ec656e4dbfbce, include/linux/if_{addr,link}.h should be processed with unifdef. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NETFILTER]: Fix iptables ABI breakage on (at least) CRISPatrick McHardy2007-01-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the introduction of x_tables we accidentally broke compatibility by defining IPT_TABLE_MAXNAMELEN to XT_FUNCTION_MAXNAMELEN instead of XT_TABLE_MAXNAMELEN, which is two bytes larger. On most architectures it doesn't really matter since we don't have any tables with names that long in the kernel and the structure layout didn't change because of alignment requirements of following members. On CRIS however (and other architectures that don't align data) this changed the structure layout and thus broke compatibility with old iptables binaries. Changing it back will break compatibility with binaries compiled against recent kernels again, but since the breakage has only been there for three releases this seems like the better choice. Spotted by Jonas Berlin <xkr47@outerspace.dyndns.org>. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [SCTP]: Correctly handle unexpected INIT-ACK chunk.Vlad Yasevich2007-01-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Consider the chunk as Out-of-the-Blue if we don't have an endpoint. Otherwise discard it as before. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NETFILTER]: fix xt_state compile failureMikael Pettersson2007-01-231-0/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In file included from net/netfilter/xt_state.c:13: include/net/netfilter/nf_conntrack_compat.h: In function 'nf_ct_l3proto_try_module_get': include/net/netfilter/nf_conntrack_compat.h:70: error: 'PF_INET' undeclared (first use in this function) include/net/netfilter/nf_conntrack_compat.h:70: error: (Each undeclared identifier is reported only once include/net/netfilter/nf_conntrack_compat.h:70: error: for each function it appears in.) include/net/netfilter/nf_conntrack_compat.h:71: warning: control reaches end of non-void function make[2]: *** [net/netfilter/xt_state.o] Error 1 make[1]: *** [net/netfilter] Error 2 make: *** [net] Error 2 A simple fix is to have nf_conntrack_compat.h #include <linux/socket.h>. Signed-off-by: Mikael Pettersson <mikpe@it.uu.se> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | libata: Initialize qc->pad_lenBrian King2007-01-241-0/+1
| | | | | | | | | | | | | | | | | | Initialize qc->pad_len for each new command. This ensures that pad_len is not set to a stale value for zero data length commands. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | libata: Fixup n_elem initializationBrian King2007-01-241-0/+1
|/ | | | | | | | | | | Fixup the inialization of qc->n_elem. It currently gets initialized to 1 for commands that do not transfer any data. Fix this by initializing n_elem to 0 and only setting to 1 in ata_scsi_qc_new when there is data to transfer. This fixes some problems seen with SATA devices attached to ipr adapters. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds2007-01-231-0/+22
|\ | | | | | | | | | | * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Vr41xx: Fix after GENERIC_HARDIRQS_NO__DO_IRQ change [MIPS] SMTC: Instant IPI replay.
| * [MIPS] SMTC: Instant IPI replay.Ralf Baechle2007-01-231-0/+22
| | | | | | | | | | | | | | | | | | | | | | | | SMTC pseudo-interrupts between TCs are deferred and queued if the target TC is interrupt-inhibited (IXMT). In the first SMTC prototypes, these queued IPIs were serviced on return to user mode, or on entry into the kernel idle loop. The INSTANT_REPLAY option dispatches them as part of local_irq_restore() processing, which adds runtime overhead (hence the option to turn it off), but ensures that IPIs are handled promptly even under heavy I/O interrupt load. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | [PATCH] fix prototype of csum_ipv6_magic() (ia64)Al Viro2007-01-231-3/+3
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'ftape' of ↵Linus Torvalds2007-01-233-437/+0
|\ \ | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6 * 'ftape' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6: more ftape removal
| * | more ftape removalAdrian Bunk2007-01-233-437/+0
| | | | | | | | | | | | | | | | | | | | | This patch removes some more ftape code. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | [PATCH] resierfs: avoid tail packing if an inode was ever mmappedVladimir Saveliev2007-01-231-0/+2
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a confusion reiserfs has for a long time. On release file operation reiserfs used to try to pack file data stored in last incomplete page of some files into metadata blocks. After packing the page got cleared with clear_page_dirty. It did not take into account that the page may be mmaped into other process's address space. Recent replacement for clear_page_dirty cancel_dirty_page found the confusion with sanity check that page has to be not mapped. The patch fixes the confusion by making reiserfs avoid tail packing if an inode was ever mmapped. reiserfs_mmap and reiserfs_file_release are serialized with mutex in reiserfs specific inode. reiserfs_mmap locks the mutex and sets a bit in reiserfs specific inode flags. reiserfs_file_release checks the bit having the mutex locked. If bit is set - tail packing is avoided. This eliminates a possibility that mmapped page gets cancel_page_dirty-ed. Signed-off-by: Vladimir Saveliev <vs@namesys.com> Cc: Jeff Mahoney <jeffm@suse.com> Cc: Chris Mason <mason@suse.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | [PATCH] x86: fix PDA variables to work during bootJames Bottomley2007-01-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current PDA code, which went in in post 2.6.19 has a flaw in that it doesn't correctly cycle the GDT and %GS segment through the boot PDA, the CPU PDA and finally the per-cpu PDA. The bug generally doesn't show up if the boot CPU id is zero, but everything falls apart for a non zero boot CPU id. The basically kills voyager which is perfectly capable of doing non zero CPU id boots, so voyager currently won't boot without this. The fix is to be careful and actually do the GDT setups correctly. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> Cc: Andi Kleen <ak@suse.de> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Cc: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge git://git.infradead.org/mtd-2.6Linus Torvalds2007-01-225-15/+36
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.infradead.org/mtd-2.6: (84 commits) [JFFS2] debug.h: include <linux/sched.h> for current->pid [MTD] OneNAND: Handle DDP chip boundary during read-while-load [MTD] OneNAND: return ecc error code only when 2-bit ecc occurs [MTD] OneNAND: Implement read-while-load [MTD] OneNAND: fix onenand_wait bug in read ecc error [MTD] OneNAND: release CPU in cycles [MTD] OneNAND: add subpage write support [MTD] OneNAND: fix onenand_wait bug [JFFS2] use the ref_offset macro [JFFS2] Reschedule in loops [JFFS2] Fix error-path leak in summary scan [JFFS2] add cond_resched() when garbage collecting deletion dirent [MTD] Nuke IVR leftovers [MTD] OneNAND: fix oob handling in recent oob patch [MTD] Fix ssfdc blksize typo [JFFS2] replace kmalloc+memset with kzalloc [MTD] Fix SSFDC build for variable blocksize. [MTD] ESB2ROM uses PCI [MTD] of_device-based physmap driver [MTD] Support combined RedBoot FIS directory and configuration area ...
| * Merge branch 'master' of ↵David Woodhouse2007-01-181059-19654/+21787
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
| * | [MTD] OneNAND: Implement read-while-loadAdrian Hunter2007-01-101-0/+1
| | | | | | | | | | | | | | | | | | | | | Read-while-load enables higher performance read operations. Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
| * | [MTD] OneNAND: add subpage write supportKyungmin Park2007-01-101-0/+2
| | | | | | | | | | | | | | | | | | OneNAND supports up to 4 writes at one NAND page. Add support of this feature. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
| * | Merge branch 'master' of ↵David Woodhouse2006-12-01142-680/+892
| |\ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
| * | | [MTD] add get and put methodsArtem Bityutskiy2006-11-291-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds get_device() and put_device() methods to the MTD description structure (struct mtd_info). These methods are called by MTD whenever the MTD device is get or put. They are needed when the underlying driver is something smarter then just flash chip driver, for example UBI. Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
| * | | [MTD] add get_mtd_device_nm() functionArtem Bityutskiy2006-11-291-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds one more function to the MTD interface to make it possible to open MTD devices by their names, not only numbers. This is very handy in many situations. Also, MTD device number depend on load order and may vary, while names are fixed. Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
| * | | [MTD] NAND: add subpage write supportThomas Gleixner2006-11-292-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Many SLC NANDs support up to 4 writes at one NAND page. Add support of this feature. Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
| * | | [MTD] increase MAX_MTD_DEVICESArtem Bityutskiy2006-11-291-1/+1
| | | | | | | | | | | | | | | | Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
| * | | Merge git://git.infradead.org/~kmpark/onenand-mtd-2.6David Woodhouse2006-11-292-1/+5
| |\ \ \
| | * | | [MTD] OneNAND: Single bit error detectionKyungmin Park2006-11-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Idea from Jarkko Lavinen Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
| | * | | [MTD] OneNAND: lock supportKyungmin Park2006-11-161-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now you can use mtd lock inferface on OneNAND The idea is from Nemakal, Vijaya, thanks Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
| | * | | MTD: OneNAND: interrupt based wait supportKyungmin Park2006-11-161-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We can use the two methods to wait. 1. polling: read interrupt status register 2. interrupt: use kernel ineterrupt mechanism To use interrupt method, you first connect onenand interrupt pin to your platform and configure interrupt properly Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
| * | | | [MTD] [NAND] remove len/ooblen confusion.Vitaly Wool2006-11-281-7/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As was discussed between Ricard Wanderlöf, David Woodhouse, Artem Bityutskiy and me, the current API for reading/writing OOB is confusing. The thing that introduces confusion is the need to specify ops.len together with ops.ooblen for reads/writes that concern only OOB not data area. So, ops.len is overloaded: when ops.datbuf != NULL it serves to specify the length of the data read, and when ops.datbuf == NULL, it serves to specify the full OOB read length. The patch inlined below is the slightly updated version of the previous patch serving the same purpose, but with the new Artem's comments taken into account. Artem, BTW, thanks a lot for your valuable input! Signed-off-by: Vitaly Wool <vwool@ru.mvista.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * | | | [MTD] Allow variable block sizes in mtd_blkdevsRichard Purdie2006-11-281-1/+2
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, mtd_blkdevs enforces a block size of 512, even if the drivers can seemingly request a different size. This patch fixes mtd_blkdevs so block sizes other than 512 work correctly. Signed-off-by: Richard Purdie <rpurdie@openedhand.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * | | [MTD] NAND: Combined oob buffer so it's contiguous with dataDavid Woodhouse2006-10-211-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ditch the separate oobrbuf and oobwbuf fields from the chip buffers, and use only a single buffer immediately after the data. This accommodates NAND controllers such as the OLPC CAFÉ chip, which can't do scatter/gather DMA so needs the OOB buffer to be contiguous with the data, for both read and write. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | | | Merge branch 'upstream-linus' of ↵Linus Torvalds2007-01-221-0/+1
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: sata_mv HighPoint 2310 support (88SX7042) libata: fix handling of port actions in per-dev action mask libata: initialize qc->dma_dir to DMA_NONE sata_via: add PCI ID 0x5337 libata doc: "error : unterminated entity reference exceptions"
| * | | | libata: initialize qc->dma_dir to DMA_NONETejun Heo2007-01-191-0/+1
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | libata didn't used to init qc->dma_dir to any specific value on qc initialization and command translation path didn't set qc->dma_dir if the command doesn't need data transfer. This made non-data commands to have random qc->dma_dir. This usually doesn't cause problem because LLDs usually check qc->protocol first and look at qc->dma_dir iff the command needs data transfer but this doesn't hold for all LLDs. It might be worthwhile to rename qc->dma_dir to qc->data_dir as we use the field to tag data direction for both PIO and DMA protocols. This problem has been spotted by James Bottomley. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: James Bottomley <James.Bottomley@SteelEye.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | | Merge branch 'for-linus' of ↵Linus Torvalds2007-01-221-3/+4
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: hid-core.c: Adds GTCO CalComp Interwrite IPanel PIDs to blacklist HID: put usb_interface instead of usb_device into hid->dev to fix udevinfo breakage HID: add missing RX, RZ and RY enum values to hid-debug output HID: hid/hid-input.c doesn't need to include linux/usb/input.h HID: compilation fix when DEBUG_DATA is defined HID: proper LED-mapping for SpaceNavigator HID: update MAINTAINERS entry for USB-HID HID: GEYSER4_ISO needs quirk HID: fix some ARM builds due to HID brokenness - make USB_HID depend on INPUT
| * | | | HID: add missing RX, RZ and RY enum values to hid-debug outputSimon Budig2007-01-211-3/+4
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | This trivial change adds some missing enum values to the hid-debug output. Signed-off-by: Simon Budig <simon@budig.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | Merge branch 'merge' of ↵Linus Torvalds2007-01-221-3/+5
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Update defconfigs [POWERPC] atomic_dec_if_positive sign extension fix [POWERPC] Fix OF node refcnt underflow in 836x and 832x platform code [POWERPC] Make it blatantly clear; mpc5200 device tree is not yet stable [POWERPC] Fix broken DMA on non-LPAR pSeries [POWERPC] Fix cell's mmio nvram to properly parse device tree [POWERPC] Remove bogus sanity check in pci -> OF node code
| * | | | [POWERPC] atomic_dec_if_positive sign extension fixRobert Jennings2007-01-221-3/+5
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On 64-bit machines, if an atomic counter is explicitly set to a negative value, the atomic_dec_if_positive function will decrement and store the next smallest value in the atomic counter, contrary to its intended operation. The comparison to determine if the decrement will make the result negative was done by the "addic." instruction, which operates on a 64-bit value, namely the zero-extended word loaded from the atomic variable. This patch uses an explicit word compare (cmpwi) and changes the addic. to an addi (also changing "=&r" to "=&b" so that r0 isn't used, and addi doesn't become li). This also fixes a bug for both 32-bit and 64-bit in that previously 0x80000000 was considered positive, since the result after decrementing is positive. Now it is considered negative. Also, I clarify the return value in the comments just to make it clear that the value returned is always the decremented value, even if that value is not stored back to the atomic counter. Signed-off-by: Robert Jennings <rcj@linux.vnet.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | | | Merge branch 'master' of ↵Linus Torvalds2007-01-221-0/+9
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: V4L/DVB (5023): Fix compilation on ppc32 architecture V4L/DVB (5071): Tveeprom: autodetect LG TAPC G701D as tuner type 37 V4L/DVB (5069): Fix bttv and friends on 64bit machines with lots of memory V4L/DVB (5033): MSI TV@nywhere Plus fixes V4L/DVB (5029): Ks0127 status flags V4L/DVB (5024): Fix quickcam communicator driver for big endian architectures V4L/DVB (5021): Cx88xx: Fix lockup on suspend V4L/DVB (5020): Fix: disable interrupts while at KM_BOUNCE_READ V4L/DVB (5019): Fix the frame->grabstate update in read() entry point.
| * | | | V4L/DVB (5023): Fix compilation on ppc32 architectureMauro Carvalho Chehab2007-01-151-0/+9
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's a problem, pointed by Meelis Roos <mroos@linux.ee>, that, on ppc32 arch, with some gcc versions (noticed with prerelease 4.1.2 20061115), compilation fails, due the lack of __ucmpdi2 to do the required 64-bit comparision. This patch takes some sugestions made by Andrew Morton <akpm@osdl.org>, Stelian Pop <stelian@popies.net> and Segher Boessenkool <segher@kernel.crashing.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | | | Merge branch 'for-linus' of ↵Linus Torvalds2007-01-221-1/+1
|\ \ \ \ | |/ / / |/| | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc: mmc: Correct definition of R6 omap: Update MMC response types
| * | | mmc: Correct definition of R6Philip Langdale2007-01-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During development of SDHC support, it was discovered that the definition for R6 was incorrect. This patch fixes that and patches the drivers that do switch on the response type. Signed-off-by: Philip Langdale <philipl@overt.org> Cc: Alex Dubov <oakad@yahoo.com> Cc: Pavel Pisa <ppisa@pikron.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* | | | Merge branch 'release' of ↵Linus Torvalds2007-01-111-0/+1
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: Revert "ACPI: ibm-acpi: make non-generic bay support optional" ACPI: update MAINTAINERS ACPI: schedule obsolete features for deletion ACPI: delete two spurious ACPI messages ACPI: rename cstate_entry_s to cstate_entry ACPI: ec: enable printk on cmdline use ACPI: Altix: ACPI _PRT support
| * \ \ \ Pull sgi into release branchLen Brown2007-01-111-0/+1
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