| Commit message (Collapse) | Author | Age | Files | Lines |
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Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Noticed by Eric Brower.
Signed-off-by: David S. Miller <davem@davemloft.net>
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drivers/char/agp/i460-agp.c: In function `i460_fetch_size':
drivers/char/agp/i460-agp.c:115: warning: size_t format, long unsigned int arg (arg 2)
drivers/char/agp/i460-agp.c:115: warning: size_t format, long unsigned int arg (arg 3)
drivers/char/agp/i460-agp.c: In function `i460_mask_memory':
drivers/char/agp/i460-agp.c:542: warning: integer constant is too large for "long" type
Note that the i460_mask_memory() change is a guess. But a good one, I suspect.
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
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AGP allocation/deallocation is suffering major performance issues due to
the nature of global_flush_tlb() being called on every change_page_attr()
call.
For small allocations this isn't really seen, but when you start allocating
50000 pages of AGP space, for say, texture memory, then things can take
seconds to complete.
In some cases the situation is doubled or even quadrupled in the time due
to SMP, or a deallocation, then a new reallocation. I've had a case of
upto 20 seconds wait time to deallocate and reallocate AGP space.
This patch fixes the problem by making it the caller's responsibility to
call global_flush_tlb(), and so removes it from every instance of mapping a
page into AGP space until the time that all change_page_attr() changes are
done.
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
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master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
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- if condition fix for ata_dev_identify()
- ata_pio_poll() minor cleanup.
Changes:
- Use (dev->class == ATA_DEV_ATA) for ata_dev_identify()
since "qc->tf.command" has been overwritten by the device status
- Use HSM_ST_TMOUT directly in ata_pio_poll()
Signed-off-by: Albert Lee <albertcc@tw.ibm.com>
============
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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Fix all reported kernel-doc errors in libata.
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
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And don't mark the things as broken Cowboy.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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This patch fixes compiler warnings when CONFIG_ISA and CONFIG_PCI are not
enabled in the dgrc network driver.
Signed-off-by: Ashutosh Naik <ashutosh.naik@gmail.com>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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Usual fix:
- b44_interrupt() does not schedule NAPI polling when the device is
going down;
- b44_close() waits for any scheduled NAPI polling before it starts
to release the private structures of the device.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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firmware.
You can obtain the firmware at http://ipw2200.sf.net/firmware.php
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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configured.
Countermeasures default to being turned off when wpa_supplicant runs,
regardless of if TKIP is being used. They are only turned on if a TKIP
is running. The warning we were printing is therefore not needed.
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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Wireless extensions moved the get_wireless_stats handler from being
in net_device into wireless_handler.
Signed-off-by: Benoit Boissinot <benoit.boissinot@ens-lyon.org>
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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The problem is caused by the patch in bug455 -- Channel change flood
generates fatal error.
The patch set the DISASSOCIATING status bit after sending the command.
The process was scheduled out when waiting for the command to be sent to
the card. The disassociated notification clears the DISASSOCIATING bit
in the tasklet before the process set the bit.
Move the bit setting code before sending the command now.
Signed-off-by: Hong Liu <hong.liu@intel.com>
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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The PF_SYNCTHREAD check was introduced to try and remain compatible with
SWSUSP2. This check is no longer needed with newer versions.
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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error when it tries to auth to a WPA ap. The patch filters out WPA
networks if the card is not wpa enabled when selecting network to
associate to.
Signed-off-by: Hong Liu <hong.liu@intel.com>
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Signed-off-by: Hong Liu <hong.liu@intel.com>
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Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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Signed-off-by: Mike Kershaw <dragorn@kismetwireless.net>
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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so you can cross-reference errno.h easily).
Signed-off-by: Peter Jones <pjones@redhat.com>
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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Signed-off-by: Hong Liu <hong.liu@intel.com>
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Signed-off-by: Zhu Yi <yi.zhu@intel.com>
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Because of the frequent channel change, it is possible that when we are
try to associate with channel 1 (authenticated but not associated).
Another channel change comes at this time, then the driver will issue
disassociate command to the firmware which will cause the fatal error.
It seems that the association/disassociation procedure should not be
interrupted.
The patch attached adds test on STATUS_ASSOCIATING | STATUS_DISASSOCIATING
in ipw_send_cmd(), when ensures that commands will not be sent to firmware
when we are in these two status.
Signed-off-by: Hong Liu <hong.liu@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
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Fixed copyright date in ipw2200.h
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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(handle_probe_response, handle_beacon, handle_association_response).
Fixed a problem with ipw_send_cmd() returning non-zero on success.
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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keep regulatory consistency in one location.
Signed-off-by: James Ketrenos
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You can now specify via the module parameter 'cmdlog' to allocate a
ring buffer for caching host commands sent to the firmware. They can
then be dumped at any time via the sysfs entry 'cmd_log'
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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codes to the caller and changed ipw_send_cmd itself to print the error
message to the syslog indicating which command failed to be sent.
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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via sysfs even if debugging disabled. When a firmware error is
captured, it will be dumped to the kernel log (if debug enabled) and
captured in memory to be retrieved via sysfs.
If an error has already been captured, subsequent errors will be
dropped.
The existing error can be cleared by writing to the error log entry.
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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with request_scan being called before initialized if invoked from
insmod, resulting in no association occurring during boot until iwlist
scan is run.
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
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