aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2006-07-05[PATCH] myri10ge - Drop unused pm_statebrice@myri.com
The pm_state field in the myri10ge_priv structure is unused. Drop it. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[PATCH] Fix freeing of net deviceRalf Baechle
Plus optical sugar. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[PATCH] remove dead entry in net wan KconfigPaul Fulghum
Remove dead entry from net wan Kconfig and net wan Makefile.. This entry is left over from 2.4 where synclink used syncppp driver directly. synclink drivers now use generic HDLC Signed-off-by: Paul Fulghum <paulkf@microgate.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[PATCH] NI5010 netcard cleanupAndreas Mohr
- updated MAINTAINERS entry to new format - updated Jan-Pascal's (ACKed) and my email address - driver cleanup/modernization (runtime-, not hardware-tested) [bunk@stusta.de: build fix] Signed-off-by: Andreas Mohr <andi@lisas.de> Cc: Jeff Garzik <jeff@garzik.org> Cc: Jan-Pascal van Best <jvbest@qv3pluto.leidenuniv.nl> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[PATCH] lock validator: fix ns83820.c irq-flags bugIngo Molnar
Barry K. Nathan reported the following lockdep warning: [ 197.343948] BUG: warning at kernel/lockdep.c:1856/trace_hardirqs_on() [ 197.345928] [<c010329b>] show_trace_log_lvl+0x5b/0x105 [ 197.346359] [<c0103896>] show_trace+0x1b/0x20 [ 197.346759] [<c01038ed>] dump_stack+0x1f/0x24 [ 197.347159] [<c012efa2>] trace_hardirqs_on+0xfb/0x185 [ 197.348873] [<c029b009>] _spin_unlock_irq+0x24/0x2d [ 197.350620] [<e09034e8>] do_tx_done+0x171/0x179 [ns83820] [ 197.350895] [<e090445c>] ns83820_irq+0x149/0x20b [ns83820] [ 197.351166] [<c013b4b8>] handle_IRQ_event+0x1d/0x52 [ 197.353216] [<c013c6c2>] handle_level_irq+0x97/0xe1 [ 197.355157] [<c01048c3>] do_IRQ+0x8b/0xac [ 197.355612] [<c0102d9d>] common_interrupt+0x25/0x2c this is caused because the ns83820 driver re-enables irq flags in hardirq context. While legal in theory, in practice it should only be done if the hardware is really old and has some very high overhead in its ISR. (such as PIO IDE) For modern hardware, running ISRs with irqs enabled is discouraged, because 1) new hardware is fast enough to not cause latency problems 2) allowing the nesting of hardware interrupts only 'spreads out' the handling of the current ISR, causing extra cachemisses that would otherwise not happen. Furthermore, on architectures where ISRs share the kernel stacks, enabling interrupts in ISRs introduces a much higher kernel-stack-nesting and thus kernel-stack-overflow risk. 3) not managing irq-flags via the _irqsave / _irqrestore variants is dangerous: it's easy to forget whether one function nests inside another, and irq flags might be mismanaged. In the few cases where re-enabling interrupts in an ISR is considered useful (and unavoidable), it has to be taught to the lock validator explicitly (because the lock validator needs the "no ISR ever enables hardirqs" artificial simplification to keep the IRQ/softirq locking dependencies manageable). This teaching is done via the explicit use local_irq_enable_in_hardirq(). On a stock kernel this maps to local_irq_enable(). If the lock validator is enabled then this does not enable interrupts. Now, the analysis of drivers/net/ns83820.c's irq flags use: the irq-enabling in irq context seems intentional, but i dont think it's justified. Furthermore, the driver suffers from problem #3 above too, in ns83820_tx_timeout() it disables irqs via local_irq_save(), but then it calls do_tx_done() which does a spin_unlock_irq(), re-enabling for a function that does not expect it! While currently this bug seems harmless (only some debug printout seems to be affected by it), it's nevertheless something to be fixed. So this patch makes the ns83820 ISR irq-flags-safe, and cleans up do_tx_done() use and locking to avoid the ns83820_tx_timeout() bug. From: Arjan van de Ven <arjan@linux.intel.com> ns83820_mib_isr takes the misc_lock in IRQ context. All other places that do this in the ISR already use _irqsave versions, make this consistent at least. At some point in the future someone should audit the driver to see if all _irqsave's in the ISR can go away, this is generally an iffy/fragile proposition though; for now get it safe, simple and consistent. From: Arjan van de Ven <arjan@linux.intel.com> ok this is a real driver deadlock: The ns83820 driver enabled interrupts (by unlocking the misc_lock with _irq) while still holding the rx_info.lock, which is required to be irq safe since it's used in the ISR like this: writel(1, dev->base + IER); spin_unlock_irq(&dev->misc_lock); kick_rx(ndev); spin_unlock_irq(&dev->rx_info.lock); This is can cause a deadlock if an irq was pending at the first spin_unlock_irq already, or if one would hit during kick_rx(). Simply remove the first _irq solves this Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: Benjamin LaHaise <bcrl@kvack.org> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[PATCH] pcnet32: Cleanup rx buffers after loopback test.Don Fry
More cleanup to pcnet32_loopback_test to release receive buffers if device is not up. Created common routine to free rx buffers. Tested ia32 and ppc64 Signed-off-by: Don Fry <brazilnut@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[PATCH] pcnet32: Suspend the chip rather than restart when changing ↵Don Fry
multicast/promisc Suspend the chip if possible rather than stop and discard all tx and rx frames, when changing the mcast list or entering/leaving promiscuous mode. Created common pcnet32_suspend routine. Tested ia32 and ppc64 Signed-off-by: Don Fry <brazilnut@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[PATCH] pcnet32: Handle memory allocation failures cleanly when resizing ↵Don Fry
tx/rx rings Fix pcnet32_set_ringparam to handle memory allocation errors without leaving the adapter in an inoperative state and null pointers waiting to be dereferenced. Tested ia32 and ppc64. Signed-off-by: Don Fry <brazilnut@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[PATCH] pcnet32: Use kcalloc instead of kmalloc and memsetDon Fry
On 2006-03-08 Eric Sesterhenn wrote: converts drivers/net to kzalloc usage. Don Fry modified it to use netif_msg_drv. Tested ia32 and ppc64. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Don Fry <brazilnut@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[PATCH] pcnet32: Fix off-by-one in get_ringparamDon Fry
Fix off-by-one in pcnet32_get_ringparam Signed-off-by: Don Fry <brazilnut@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[PATCH] pcnet32: Use PCI_DEVICE macroDon Fry
Jon Mason wrote on Thu, 12 Jan 2006 17:07:49 -0600: This patch adds the PCI_DEVICE macro to the pcnet32 driver. This has been tested on my opteron with my "trident" adapter. Don Fry modified it slightly and tested on ia32 and ppc64. Signed-off-by: Jon Mason <jdmason@us.ibm.com> Signed-off-by: Don Fry <brazilnut@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[PATCH] pcnet32: Fix Section mismatch errorDon Fry
Fix Section mismatch error. Tested ia32 and ppc64. Signed-off-by: Don Fry <brazilnut@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[PATCH] Add support for the Cicada 8201 PHYKim Phillips
Add support for the Cicada 8201 PHY, a.k.a Vitesse VSC8201. This PHY is present on the MPC8349mITX. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[PATCH] zd1211rw: disable TX queue during stopDaniel Drake
This avoids some potential races. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-05[PATCH] ZyDAS ZD1211 USB-WLAN driverDaniel Drake
There are 60+ USB wifi adapters available on the market based on the ZyDAS ZD1211 chip. Unlike the predecessor (ZD1201), ZD1211 does not have a hardware MAC, so most data operations are coordinated by the device driver. The ZD1211 chip sits alongside an RF transceiver which is also controlled by the driver. Our driver currently supports 2 RF types, we know of one other available in a few marketed products which we will be supporting soon. Our driver also supports the newer revision of ZD1211, called ZD1211B. The initialization and RF operations are slightly different for the new revision, but the main difference is 802.11e support. Our driver does not support the QoS features yet, but we think we know how to use them. This driver is based on ZyDAS's own GPL driver available from www.zydas.com.tw. ZyDAS engineers have been responsive and supportive of our efforts, so thumbs up to them. Additionally, the firmware is redistributable and they have provided device specs. This driver has been written primarily by Ulrich Kunitz and myself. Graham Gower, Greg KH, Remco and Bryan Rittmeyer have also contributed. The developers of ieee80211 and softmac have made our lives so much easier- thanks! We maintain a small info-page: http://zd1211.ath.cx/wiki/DriverRewrite If there is enough time for review, we would like to aim for inclusion in 2.6.18. The driver works nicely as a STA, and can connect to both open and encrypted networks (we are using software-based encryption for now). We will work towards supporting more advanced features in the future (ad-hoc, master mode, 802.11a, ...). Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-05[PATCH] softmac: fix build-break from 881ee6999d66c8fc903b429b73bbe6045b38c549John W. Linville
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-05[PATCH] CONFIG_WIRELESS_EXT is neccessary after allHorms
WARNING: /lib/modules/2.6.17-mm2/kernel/net/ieee80211/ieee80211.ko needs unknown symbol wireless_spy_update Someone removed the `#ifdef CONFIG_WIRELESS_EXT' from around the callsite in net/ieee80211/ieee80211_rx.c and didn't update Kconfig appropriately. The offending patchset seems to be 35c14b855f52c49e4f3d078b9532b056005ed321 which is tittled [PATCH] ieee80211: remove unnecessary CONFIG_WIRELESS_EXT checking After a quick look it seems that wireless_spy_update() lives in net/core/wirless.c, and that file is only compiled if CONFIG_WIRELESS_EXT is set. Perhaps this is Kconig work, but in the mean time here is a reversal of the recent change. Signed-Off-By: Horms <horms@verge.net.au> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-05[PATCH] SoftMAC: Add network to ieee80211softmac_call_events when associate ↵Joseph Jezak
times out The ieee80211softmac_call_events function, when called with event type IEEE80211SOFTMAC_EVENT_ASSOCIATE_TIMEOUT should pass the network as the third parameter. This patch does that. Signed-off-by: Joseph Jezak <josejx@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-05[PATCH] SoftMAC: Prevent multiple authentication attempts on the same networkJoseph Jezak
This patch addresses the "No queue exists" messages commonly seen during authentication and associating. These appear due to scheduling multiple authentication attempts on the same network. To prevent this, I added a flag to stop multiple authentication attempts by the association layer. I also added a check to the wx handler to see if we're connecting to a different network than the one already in progress. This scenario was causing multiple requests on the same network because the network BSSID was not being updated despite the fact that the ESSID changed. Signed-off-by: Joseph Jezak <josejx@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-05[PATCH] bcm43xx: enable shared key authenticationDaniel Drake
I recently patched softmac to enable shared key authentication. This small patch will enable crazy or unfortunate bcm43xx users to use this new capability. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-05[PATCH] 2.6.17 missing a call to ieee80211softmac_capabilities from ↵Larry Finger
ieee80211softmac_assoc_req In commit ba9b28d19a3251bb1dfe6a6f8cc89b96fb85f683, routine ieee80211softmac_capabilities was added to ieee80211softmac_io.c. As denoted by its name, it completes the capabilities IE that is needed in the associate and reassociate requests sent to the AP. For at least one AP, the Linksys WRT54G V5, the capabilities field must set the 'short preamble' bit or the AP refuses to associate. In the commit noted above, there is a call to the new routine from ieee80211softmac_reassoc_req, but not from ieee80211softmac_assoc_req. This patch fixes that oversight. As noted in the subject, v2.6.17 is affected. My bcm43xx card had been unable to associate since I was forced to buy a new AP. I finally was able to get a packet dump and traced the problem to the capabilities info. Although I had heard that a patch was "floating around", I had not seen it before 2.6.17 was released. As this bug does not affect security and I seem to have the only AP affected by it, there should be no problem in leaving it for 2.6.18. Signed-Off-By: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-05[PATCH] Convert bcm43xx-softmac to use the ieee80211_is_valid_channel routineLarry Finger
The current version of bcm43xx-softmac uses local routines to check if a channel is valid. As noted in the comments, these routines do not take any regulatory information into account. This patch converts the code to use the equivalent routine in ieee80211, which is being converted to know about regulatory information. Signed-Off-By: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-05[PATCH] skb used after passing to netif_rx in net/ieee80211/ieee80211_rx.cEric Sesterhenn
this patch fixes coverity id #913. ieee80211_monitor_rx() passes the skb to netif_rx() and we should not reference it any longer. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-05[PATCH] ieee80211: fix not allocating IV+ICV space when usingencryption in ↵Hong Liu
ieee80211_tx_frame We should preallocate IV+ICV space when encrypting the frame. Currently no problem shows up just because dev_alloc_skb aligns the data len to SMP_CACHE_BYTES which can be used for ICV. Signed-off-by: Hong Liu <hong.liu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-05[PATCH] bcm43xx: workaround init_board vs. IRQ raceMichael Buesch
Place the Init-vs-IRQ workaround before any card register access, because we might not have the wireless core mapped at all times in init. So this will result in a Machine Check caused by a bus error. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-05[PATCH] bcm43xx: use softmac-suggested TX rateDaniel Drake
Use Softmac-suggested TX ratecode: ieee80211softmac_suggest_txrate() Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-05[PATCH] Add two PLX device IDsFaidon Liambotis
This patch adds device IDs for Symbol LA-4123 and Global Sun Tech GL24110P to the HostAP PLX driver. This is not tested with real hardware, but there is no reason why it shouldn't work. Please test. Signed-off-by: Faidon Liambotis <faidon@cube.gr> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-05[netdrvr] use dev_xxx() printk helpers, rather than dev_printk(KERN_xxx, ...Jeff Garzik
Suggested by Jiri Slaby. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[netdrvr] Use dev_printk() when ethernet interface isn't availableJeff Garzik
For messages prior to register_netdev(), prefer dev_printk() because that prints out both our driver name and our [PCI | whatever] bus id. Updates: 8139{cp,too}, b44, bnx2, cassini, {eepro,epic}100, fealnx, hamachi, ne2k-pci, ns83820, pci-skeleton, r8169. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[netdrvr] via-velocity: remove io_size struct member, it is invariantJeff Garzik
Replace io_size struct members with VELOCITY_IO_SIZE constant. Also, constify chip_info_table[]. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[netdrvr] via-velocity: misc. cleanupsJeff Garzik
- const-ify pci_device_id table - clean up pci_device_id table with PCI_DEVICE() - don't store internal pointer in pci_device_id table, use pci_device_id::driver_data as an integer index - use dev_printk() for messages where eth%d prefix is unavailable - formatting fixes Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[netdrvr] minor cleanups in Becker-derived driversJeff Garzik
- fealnx: convert #define to enum - fealnx, sundance: mark chip info table __devinitdata - fealnx: use dev_printk() during probe - fealnx: formatting cleanups - starfire: remove obsolete comment - sundance, via-rhine: add some whitespace where useful, in tables - sundance: prefer "{ }" table terminator - via-rhine: mark PCI probe table const Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[netdrvr] via-velocity: use netdev_priv() where appropriateJeff Garzik
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[netdrvr] Remove Becker-template 'io_size' member, when invariantJeff Garzik
Becker-derived drivers often have the 'io_size' member in their chip info struct, indicating the minimum required size of the I/O resource (usually a PCI BAR). For many situations, this number is either constant or irrelevant (due to pci_iomap convenience behavior). This change removes the io_size invariant member, and replaces it with a compile-time constant. Drivers updated: fealnx, gt96100eth, winbond-840, yellowfin Additionally, - gt96100eth: unused 'drv_flags' removed from gt96100eth - winbond-840: unused struct match_info removed - winbond-840: mark pci_id_tbl[] const, __devinitdata Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[netdrvr] Remove Linux-specific changelogs from several Becker template driversJeff Garzik
When in-kernel net drivers branched from Donald Becker's vanilla driver set, in the days before BitKeeper and git, a driver changelog was maintained in the driver source code. These days, the kernel's changelog is far superior and much more accurate, so the in-driver changelogs are removed. Another relic of the Becker/kernel split was version numbering, using "foo-LKx.y.z" notation, resulting in weird version numbers like "1.17b-LK1.1.9". These drivers are for older hardware, and see few changes these days, so the version numbers were all bumped to something more simple. Finally, in xircom_tulip_cb specifically, an additional cleanup removes the always-enabled CARDBUS cpp macro. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-05[netdrvr] epic100: minor cleanupsJeff Garzik
- Remove in-source changelog, it's in the global kernel history. - convert silly and useless version to useful one - replace invariant pci_id_tbl[]::io_size uses with EPIC_TOTAL_SIZE - remove now-unused io_size member from pci_id_tbl[] - current kernel style prefers dev_printk() for the rare ethernet driver messages that cannot print an 'eth%d' prefix. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-04Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreqLinus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq: Move workqueue exports to where the functions are defined. [CPUFREQ] Misc cleanups in ondemand. [CPUFREQ] Make ondemand sampling per CPU and remove the mutex usage in sampling path. [CPUFREQ] Add queue_delayed_work_on() interface for workqueues. [CPUFREQ] Remove slowdown from ondemand sampling path.
2006-07-04Fix up headers_install wrt devfs removalLinus Torvalds
No devfs_fs.h header any more.. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-04Merge git://git.infradead.org/hdrinstall-2.6Linus Torvalds
* git://git.infradead.org/hdrinstall-2.6: Remove export of include/linux/isdn/tpam.h Remove <linux/i2c-id.h> and <linux/i2c-algo-ite.h> from userspace export Restrict headers exported to userspace for SPARC and SPARC64 Add empty Kbuild files for 'make headers_install' in remaining arches. Add Kbuild file for Alpha 'make headers_install' Add Kbuild file for SPARC 'make headers_install' Add Kbuild file for IA64 'make headers_install' Add Kbuild file for S390 'make headers_install' Add Kbuild file for i386 'make headers_install' Add Kbuild file for x86_64 'make headers_install' Add Kbuild file for PowerPC 'make headers_install' Add generic Kbuild files for 'make headers_install' Basic implementation of 'make headers_check' Basic implementation of 'make headers_install'
2006-07-04[PATCH] fix AB-BA deadlock inversion at cs46xx_dsp_remove_scbArjan van de Ven
There is a code sequence where the locking is substream->self_group.lock -> ins->scbs[index].lock substream->self_group.lock is interrupt safe, and taken from irq context as well (trace is snipped for brevity) so what can happen is cpu 0 cpu 1 user context user context take ins->scbs[index].lock without disabling interrupts get substream->self_group.lock (irqsafe) try to get ins->scbs[index].lock (spins) interrupt happens try to get substream->self_group.lock (spins) which is an obvious AB-BA deadlock fix is to just take the lock with _irqsafe Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Cc: Jaroslav Kysela <perex@suse.cz> Acked-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-04[PATCH] mthca: initialize send and receive queue locks separatelyZach Brown
mthca: initialize send and receive queue locks separately lockdep identifies a lock by the call site of its initialization. By initializing the send and receive queue locks in mthca_wq_init() we confuse lockdep. It warns that that the ordered acquiry of both locks in mthca_modify_qp() is recursive acquiry of one lock: ============================================= [ INFO: possible recursive locking detected ] --------------------------------------------- modprobe/1192 is trying to acquire lock: (&wq->lock){....}, at: [<f892b4db>] mthca_modify_qp+0x60/0xa7b [ib_mthca] but task is already holding lock: (&wq->lock){....}, at: [<f892b4ce>] mthca_modify_qp+0x53/0xa7b [ib_mthca] Initializing the locks separately in mthca_alloc_qp_common() stops the warning and will let lockdep enforce proper ordering on paths that acquire both locks. Signed-off-by: Zach Brown <zach.brown@oracle.com> Cc: Roland Dreier <rolandd@cisco.com> Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-04[PATCH] Fix copying of pgdat array on each node for ia64 memory hotplugYasunori Goto
I found a bug in memory hot-add code for ia64. IA64's code has copies of pgdat's array on each node to reduce memory access over crossing node. This array is used by NODE_DATA() macro. When new node is hot-added, this pgdat's array should be updated and copied on new node too. However, I used for_each_online_node() in scatter_node_data() to copy it. This meant its array is not copied on new node. Because initialization of structures for new node was halfway, so online_node_map couldn't be set at this time. To copy arrays on new node, I changed it to check value of pgdat_list[] which is source array of copies. I tested this patch with my Memory Hotadd emulation on Tiger4. This patch is for 2.6.17-git20. Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-03[PATCH] uclinux: fix proc_task()/get_proc-task() namingGreg Ungerer
Fix changed name of proc_task() to get_proc_task(). Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-03Merge branch 'release' of ↵Linus Torvalds
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: (44 commits) ACPI: remove function tracing macros from drivers/acpi/*.c ACPI: add support for Smart Battery ACPI: handle battery notify event on broken BIOS ACPI: handle AC notify event on broken BIOS ACPI: asus_acpi: add S1N WLED control ACPI: asus_acpi: correct M6N/M6R display nodes ACPI: asus_acpi: add S1N WLED control ACPI: asus_acpi: rework model detection ACPI: asus_acpi: support L5D ACPI: asus_acpi: handle internal Bluetooth / support W5A ACPI: asus_acpi: support A4G ACPI: asus_acpi: support W3400N ACPI: asus_acpi: LED display support ACPI: asus_acpi: support A3G ACPI: asus_acpi: misc cleanups ACPI: video: Remove unneeded acpi_handle from driver. ACPI: thermal: Remove unneeded acpi_handle from driver. ACPI: power: Remove unneeded acpi_handle from driver. ACPI: pci_root: Remove unneeded acpi_handle from driver. ACPI: pci_link: Remove unneeded acpi_handle from driver. ...
2006-07-03Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-serialLinus Torvalds
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-serial: [SERIAL] Ensure 8250_pci quirks are not marked __devinit [SERIAL] Convert fifosize to an unsigned int
2006-07-03Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] Fix lh7a40x_udc.c [ARM] Fix warning in consistent.c [ARM] Fix warnings in arch/arm/kernel/setup.c [ARM] Fix ecard.c resource warnings. [ARM] Fix ISA IRQ resources [ARM] Fix bad asm instruction in proc-arm925.S [ARM] More missing proc-macros.S includes [ARM] 3708/2: fix SMP build after section ioremap changes
2006-07-03Merge git://git.infradead.org/mtd-2.6Linus Torvalds
* git://git.infradead.org/mtd-2.6: [JFFS2][XATTR] Fix memory leak in POSIX-ACL support fs/jffs2/: make 2 functions static [MTD] NAND: Fix broken sharpsl driver [JFFS2][XATTR] Fix xd->refcnt race condition MTD: kernel-doc fixes + additions MTD: fix all kernel-doc warnings [MTD] DOC: Fixup read functions and do a little cleanup
2006-07-03Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (27 commits) [Bluetooth] Add RFCOMM role switch support [Bluetooth] Allow disabling of credit based flow control [Bluetooth] Small cleanup of the L2CAP source code [Bluetooth] Use real devices for host controllers [Bluetooth] Add platform device for virtual and serial devices [Bluetooth] Add automatic sniff mode support [Bluetooth] Correct SCO buffer size on request [Bluetooth] Add suspend/resume support to the HCI USB driver [Bluetooth] Use raw mode for the Frontline sniffer device [BRIDGE]: br_dump_ifinfo index fix [ATM]: add+use poison defines [NET]: add+use poison defines [IOAT]: fix kernel-doc in source files [IOAT]: fix header file kernel-doc [TG3]: Add ipv6 TSO feature [IPV6]: Fix ipv6 GSO payload length [TIPC] Fixed sk_buff panic caused by tipc_link_bundle_buf (REVISED) [NET]: Verify gso_type too in gso_segment [IPVS]: Add sysctl documentation [ROSE]: Try all routes when establishing a ROSE connections. ...
2006-07-03Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (57 commits) [SCSI] fix error handling in scsi_io_completion [SCSI] qla1280: fix section mismatch warnings [SCSI] mptsas: eliminate ghost devices [SCSI] qla2xxx: make some more functions static [SCSI] small whitespace cleanup for qlogic driver [SCSI] mptbase: mpt_interrupt should return IRQ_NONE [SCSI] mptsas: make two functions static [SCSI] sg.c: Fix bad error handling in [SCSI] 53c700: fix breakage caused by the autosense update [SCSI] iscsi: add async notification of session events [SCSI] iscsi: pass target nr to session creation [SCSI] iscsi: break up session creation into two stages [SCSI] iscsi: rm channel usage from iscsi [SCSI] iscsi: fix session refcouting [SCSI] iscsi: convert iscsi_tcp to new set/get param fns [SCSI] iscsi: convert iser to new set/get param fns [SCSI] iscsi: fixup set/get param functions [SCSI] iscsi: add target discvery event to transport class [SCSI] st: remove unused st_buffer.in_use [SCSI] atp870u: reduce huge stack usage ...
2006-07-03Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: kbuild: introduce utsrelease.h kbuild: explicit turn off gcc stack-protector