- 12 1月, 2007 8 次提交
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由 Daniel Ritz 提交于
Setting .ConfigBase and .Present is now done at the pcmcia core. The driver cleanup missed a few places where the driver did set .Present to PRESENT_OPTION and later to the values from the CIS. Setting to PRESENT_OPTION now overrides the values from the CIS. So just remove those lines. Signed-off-by: NDaniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Michael Buesch 提交于
This changes all HWRNG driver initcalls to module_init(). We must probe the RNGs after the major kernel subsystems are already up and running (like PCI). This fixes Bug 7730. http://bugzilla.kernel.org/show_bug.cgi?id=7730Signed-off-by: NMichael Buesch <mb@bu3sch.de> Cc: Jan Beulich <jbeulich@novell.com> Cc: Jeff Garzik <jeff@garzik.org> Cc: Greg KH <greg@kroah.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Jan Beulich 提交于
Add a load option to intel-rng to allow skipping the FWH detection, necessary in case the BIOS has locked read-only the firmware hub space. Also prevent any attempt to write to firmware space if it cannot be write enabled (apparently caused hangs on some systems not having an FWH and thus also not having a respective RNG). Signed-off-by: NJan Beulich <jbeulich@novell.com> Signed-off-by: NMichael Buesch <mb@bu3sch.de> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 David Miller 提交于
Fix void cast and re-enable on sparc. Signed-off-by: NDavid S. Miller <davem@davemloft.net> Cc: Greg KH <greg@kroah.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Ingo Molnar 提交于
This adds the profile=kvm boot option, which enables KVM to profile VM exits. Use: "readprofile -m ./System.map | sort -n" to see the resulting output: [...] 18246 serial_out 148.3415 18945 native_flush_tlb 378.9000 23618 serial_in 212.7748 29279 __spin_unlock_irq 622.9574 43447 native_apic_write 2068.9048 52702 enable_8259A_irq 742.2817 54250 vgacon_scroll 89.3740 67394 ide_inb 6126.7273 79514 copy_page_range 98.1654 84868 do_wp_page 86.6000 140266 pit_read 783.6089 151436 ide_outb 25239.3333 152668 native_io_delay 21809.7143 174783 mask_and_ack_8259A 783.7803 362404 native_set_pte_at 36240.4000 1688747 total 0.5009 Signed-off-by: NIngo Molnar <mingo@elte.hu> Acked-by: NAvi Kivity <avi@qumranet.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Lars Ellenberg 提交于
md raidX make_request functions strip off the BIO_RW_SYNC flag, thus introducing additional latency. Fixing this in raid1 and raid10 seems to be straightforward enough. For our particular usage case in DRBD, passing this flag improved some initialization time from ~5 minutes to ~5 seconds. Acked-by: NNeilBrown <neilb@suse.de> Signed-off-by: NLars Ellenberg <lars@linbit.com> Acked-by: NJens Axboe <jens.axboe@oracle.com> Cc: <stable@kernel.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 David Brownell 提交于
This fixes the SH rtc driver to (a) correctly report 'enabled' status with other alarm status; (b) not duplicate that status in its procfs dump Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Acked-by: NPaul Mundt <lethal@linux-sh.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Brice Goglin 提交于
While testing 2.6.20-rc3 on a machine with some CK804 chipsets, we noticed that quirk_nvidia_ck804_msi_ht_cap() was not detecting HT MSI capabilities anymore. It is actually caused by the MSI mapping on the root chipset being the 2nd HT capability in the chain. pci_find_ht_capability() does not seem to find anything but the first HT cap correctly, because it forgets to increment the position before looking for the next cap. The following patch seems to fix it. At least, this proves that having a ttl is good idea since the machine would have been stucked in an infinite loop if we didn't have a ttl :) We have to pass pos + PCI_CAP_LIST_NEXT to __pci_find_next_cap_ttl to get the next HT cap instead of the same one again. Signed-off-by: NBrice Goglin <brice@myri.com> Signed-off-by: NAndrew J. Gallatin <gallatin@myri.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 11 1月, 2007 5 次提交
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This reverts commit 2df910b4. ACPI_BAY has not been merged into mainline yet, so the changes to ibm-acpi related Kconfig entries that depend on ACPI_BAY were permanently disabling ibm-acpi bay support. This is a serious regression for ThinkPad users. Signed-off-by: NHenrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Venkatesh Pallipadi 提交于
ACPI: Getting cpuindex for acpiid 0x4 acpi_processor-0742 [00] processor_preregister_: Error while parsing _PSD domain information. Assuming no coordination http://bugzilla.kernel.org/show_bug.cgi?id=7286Signed-off-by: NVenkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Vivek Goyal 提交于
o MODPOST generates warnings for i386 if kernel is compiled with CONFIG_RELOCATABLE=y WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between 'asus_hides_smbus_lpc_ich6' (at offset 0xc0217d58) and 'quirk_cardbus_legacy' WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between 'asus_hides_smbus_lpc' (at offset 0xc0217fd9) and 'pci_match_id' o Two quirk functions which are non __init, are accessing data which is of type __init. Signed-off-by: NVivek Goyal <vgoyal@in.ibm.com> Signed-off-by: NAndi Kleen <ak@suse.de>
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由 Vivek Goyal 提交于
o MODPOST generates warning for i386 if compiled with CONFIG_RELOCATABLE=y and serial console support is enabled. o Serial console setup function, serial8250_console_setup(), is a non __init function and it calls functions which are of type __init(). (uart_parse_options() and uart_set_options()). Assuming, setup will be called during init time, changing serial8250_console_setup() to __init. o Adding one more pattern to modpost whitelist. Console drivers might have *_console structures containing references to setup functions which can be of __init type. Don't generate warnings for those. WARNING: vmlinux - Section mismatch: reference to .init.text: from .data between 'serial8250_console' (at offset 0xc05a33d8) and 'serial8250_reg' Signed-off-by: NVivek Goyal <vgoyal@in.ibm.com> Signed-off-by: NAndi Kleen <ak@suse.de> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Andi Kleen <ak@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org>
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由 Stefan Richter 提交于
Since commit 98e238cd in Linux 2.6.19, "ieee1394: sbp2: don't prefer MODE SENSE 10", some FireWire DVD-ROMs and DVD-RWs were mistaken as CD-ROM because sr_mod now sent MODE SENSE 6. The MMC command set includes only MODE SENSE 10. http://bugzilla.kernel.org/show_bug.cgi?id=7800 This fix lets sbp2 switch scsi_device.use_10_for_rw on for MMC LUs. This should rather be done in the command set driver sr_mod, not in the sbp2 transport driver, and an according patch will follow for a next Linux release. Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
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- 10 1月, 2007 3 次提交
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由 Dotan Barak 提交于
If a QP being queried is in the RESET state, don't execute the QUERY_QP firmware command (because it will fail). Signed-off-by: NDotan Barak <dotanb@mellanox.co.il> Signed-off-by: NRoland Dreier <rolandd@cisco.com>
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由 Hoang-Nam Nguyen 提交于
Here is a patch for ehca to use proper flag, ie. GFP_ATOMIC resp. GFP_KERNEL, when calling get_zeroed_page() to prevent "Bug: scheduling while atomic...". This error does not cause a kernel panic but makes ipoib un-usable afterwards. It is reproducible on 2.6.20-rc4 if one does ifconfig down during a flood ping test. I have not observed this error in earlier releases incl. 2.6.20-rc1. This error occurs when a qp event/irq is received and ehca event handler allocates a control block/page to obtain HCA error data block. Use of GFP_ATOMIC when in interrupt context prevents this issue. Signed-off-by Hoang-Nam Nguyen <hnguyen@de.ibm.com> Signed-off-by: NRoland Dreier <rolandd@cisco.com>
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由 Mark M. Hoffman 提交于
The sis96x SMBus PCI device depends on two different quirks to run in a specific order. Apart from being fragile, this was found to actually break on (at least) recent FC4, FC5, and FC6 kernels. This patch fixes the quirks so that they work without relying on the compiler and/or linker to put them in any specific order. http://lists.lm-sensors.org/pipermail/lm-sensors/2006-April/015962.html https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=189719 I tested this patch. Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com> Cc: Andrew Morton <akpm@osdl.org> Cc: Adrian Bunk <bunk@stusta.de> Cc: Greg K-H <greg@kroah.com> Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 09 1月, 2007 19 次提交
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由 Christian Borntraeger 提交于
Changeset 740b5706 moved the protecting spinlock from __cpcmd to cpcmd. Therefore vmcp can no longer use __cpcmd, instead we have to use cpcmd. Signed-off-by: NChristian Borntraeger <cborntra@de.ibm.com> Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>
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由 Heiko Carstens 提交于
Use barrier() in stsch_reset() instead of duplicating the stsch() inline assembly and adding "memory" to the clobberlist. Pointed out by Chuck Ebbert. Real fix would be to add a fixup section to the stsch() and extend the basic program check handler so it searches the exception tables in case of a program check. Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>
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由 Michael Chan 提交于
Some PHY trim values need to be fine-tuned on 5755M to be IEEE-compliant. Update version to 3.72. Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Michael Chan 提交于
Update version to 1.5.3. Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Michael Chan 提交于
The bug was a bogus pointer being passed to kfree(). The pointer was incremented in the write loop and then passed to kfree(). The fix is to use align_buf to save the original address. Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Michael Chan 提交于
5709 has a new register to detect copper/fiber PHYs. Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Michael Chan 提交于
The workaround is only needed on 5706/5708 and cannot be applied on 5709. Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Marcel Holtmann 提交于
The SCO buffer size values on Dell laptops with a Bluetooth chip from Broadcom are wrong. The USB Bluetooth driver has to set a quirk to correct the SCO buffer size values. Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>
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由 Marcel Holtmann 提交于
The SCO buffer size values on HP laptops with a Bluetooth chip from Broadcom are wrong. The USB Bluetooth driver has to set a quirk to correct the SCO buffer size values. Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>
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由 Marcel Holtmann 提交于
The ThinkPad R60E uses a Broadcom based Bluetooth chip and even this version needs the quirk to correct the SCO buffer size values. Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>
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由 Komuro 提交于
pcnet_cs: add new id. corega K.K. (CG-LAPCCTXD) Logitec LPM-LN10TE Signed-off-by: NKomuro <komurojun-mbn@nifty.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Stephen Hemminger 提交于
Fix handling of allocation failure. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Frank Pavlic 提交于
[PATCH 4/5] s390: iucv Kconfig help description changes From: Ursula Braun <braunu@de.ibm.com> remove text from help description which does not apply anymore for 2.6 kernel series. Signed-off-by: NFrank Pavlic <fpavlic@de.ibm.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Frank Blaschka 提交于
- qeth device functions were not callable in atomic context due to usage of wait_event_xxx operations in qeth. "schedule while atomic" message appeared and kernel dumped when removing slave from bond device. Signed-off-by: NFrank Pavlic <fpavlic@de.ibm.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Frank Blaschka 提交于
- packet socket support is not complete. Recvfrom a packet socket does not fill the sockaddr_ll structure. device function hard_header_parse is not implemented. For layer 2 mode and layer 3 mode with fake_ll turned on, we have the information to fill sockaddr_ll. Signed-off-by: NFrank Pavlic <fpavlic@de.ibm.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Frank Blaschka 提交于
From: Ursula Braun <braunu@de.ibm.com> - VLAN header reordering did not work on packets received through qeth interface in layer 2 mode. This caused dhcpcd not to work with VLAN devices. - set qeth performance statistics initally inactive Signed-off-by: NFrank Pavlic <fpavlic@de.ibm.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Ayaz Abdulla 提交于
This patch contains a fix that implements proper communication with the sideband management unit. Also, it makes sure that the speed is correctly set for gigabit phys in the case where sideband mgmt unit initialized the phy. Refer to bug #7684 for more details. Signed-Off-By: NAyaz Abdulla <aabdulla@nvidia.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Grant Likely 提交于
The mpc52xx_uart_of_enumerate() function was added when adding 52xx support to arch/powerpc, but it must not be called for arch/ppc. Signed-off-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Russell King 提交于
The MMCI driver might end up aborting the initial command and leaving the data part of the command sequence still in place. Avoid this problem by ensuring that any data sequence is properly cleared out when a command completes. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 08 1月, 2007 5 次提交
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It would clutter up the kernel output in a situation which is legitimate before X.org 7.2 and handled correctly by the 3D driver. Signed-off-by: NDave Airlie <airlied@linux.ie>
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由 Jack Morgenstein 提交于
According to the Tavor and Arbel programmer's reference manuals, the number of bytes transferred is not provided in the byte_cnt field of the CQ entry for atomic operation completions. For atomic operations, the number of bytes transferred is always 8 (when the status is "success"), and this constant value should always be used by the driver in the ib_wc entry returned, rather than using the CQE. Signed-off-by: NJack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: NRoland Dreier <rolandd@cisco.com>
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由 Sean Hefty 提交于
There's a problem with how rdma cm events are reported to userspace that can lead to application crashes. When a new connection request arrives, a context for the connection is allocated in the kernel. The connection event is then reported to userspace. The userspace library retrieves the event and allocates its own context for the connection. The userspace context is associated with the kernel's context when accepting. This allows the kernel to give userspace context with other events. A problem occurs if a second event for the same connection occurs before the user has had a chance to call accept. The userspace context has not yet been set, which causes the librdmacm to crash. (This has been seen when the app takes too long to call accept, resulting in the remote side timing out and rejecting the connection) Fix this by ignoring events for new connections until userspace has set their context. This can only happen if an error occurs on a new connection before the user accepts it. This is okay, since the accept will just fail later. Signed-off-by: NSean Hefty <sean.hefty@intel.com> Signed-off-by: NRoland Dreier <rolandd@cisco.com>
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由 Sean Hefty 提交于
We discard new connection requests while the listen backlog is full, but leak a struct ucma_event in the process. Free the structure in this case. Signed-off-by: NSean Hefty <sean.hefty@intel.com> Signed-off-by: NRoland Dreier <rolandd@cisco.com>
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由 Steve Wise 提交于
The iWARP CM should report timeouts as event RDMA_CM_EVENT_UNREACHABLE, not event RDMA_CM_EVENT_REJECTED. Signed-off-by: NSteve Wise <swise@opengridcomputing.com> Signed-off-by: NSean Hefty <sean.hefty@intel.com> Signed-off-by: NRoland Dreier <rolandd@cisco.com>
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