Commit Graph

2225 Commits

Author SHA1 Message Date
Linus Torvalds
b0d19a378a Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:
  iwlwifi: Fix built-in compilation of iwlcore
  net: Unexport move_addr_to_{kernel,user}
  rt2x00: Select LEDS_CLASS.
  iwlwifi: Select LEDS_CLASS.
  leds: Do not guard NEW_LEDS with HAS_IOMEM
  [IPSEC]: Fix catch-22 with algorithm IDs above 31
  time: Export set_normalized_timespec.
  tcp: Make use of before macro in tcp_input.c
  hamradio: Remove unneeded and deprecated cli()/sti() calls in dmascc.c
  [NETNS]: Remove empty ->init callback.
  [DCCP]: Convert do_gettimeofday() to getnstimeofday().
  [NETNS]: Don't initialize err variable twice.
  [NETNS]: The ip6_fib_timer can work with garbage on net namespace stop.
  [IPV4]: Convert do_gettimeofday() to getnstimeofday().
  [IPV4]: Make icmp_sk_init() static.
  [IPV6]: Make struct ip6_prohibit_entry_template static.
  tcp: Trivial fix to correct function name in a comment in net/ipv4/tcp.c
  [NET]: Expose netdevice dev_id through sysfs
  skbuff: fix missing kernel-doc notation
  [ROSE]: Fix soft lockup wrt. rose_node_list_lock
2008-04-23 12:23:45 -07:00
Tomas Winkler
d7d313000b iwlwifi: Fix built-in compilation of iwlcore
This patch fixes problem in Makefile that prevented
built-in compilation of iwlcore

Commit that caused this problem: eadd3c4b ("iwlwifi: make Makefile
more concise")

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Yi Zhu <yi.zhu@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-04-23 03:48:57 -07:00
David S. Miller
201410ce85 rt2x00: Select LEDS_CLASS.
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-04-23 03:34:50 -07:00
David S. Miller
e82404ad61 iwlwifi: Select LEDS_CLASS.
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-04-23 03:34:31 -07:00
Linus Torvalds
e80ab411e5 Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6: (36 commits)
  SCSI: convert struct class_device to struct device
  DRM: remove unused dev_class
  IB: rename "dev" to "srp_dev" in srp_host structure
  IB: convert struct class_device to struct device
  memstick: convert struct class_device to struct device
  driver core: replace remaining __FUNCTION__ occurrences
  sysfs: refill attribute buffer when reading from offset 0
  PM: Remove destroy_suspended_device()
  Firmware: add iSCSI iBFT Support
  PM: Remove legacy PM (fix)
  Kobject: Replace list_for_each() with list_for_each_entry().
  SYSFS: Explicitly include required header file slab.h.
  Driver core: make device_is_registered() work for class devices
  PM: Convert wakeup flag accessors to inline functions
  PM: Make wakeup flags available whenever CONFIG_PM is set
  PM: Fix misuse of wakeup flag accessors in serial core
  Driver core: Call device_pm_add() after bus_add_device() in device_add()
  PM: Handle device registrations during suspend/resume
  block: send disk "change" event for rescan_partitions()
  sysdev: detect multiple driver registrations
  ...

Fixed trivial conflict in include/linux/memory.h due to semaphore header
file change (made irrelevant by the change to mutex).
2008-04-21 15:49:58 -07:00
Rafael J. Wysocki
b844eba292 PM: Remove destroy_suspended_device()
After 2.6.24 there was a plan to make the PM core acquire all device
semaphores during a suspend/hibernation to protect itself from
concurrent operations involving device objects.  That proved to be
too heavy-handed and we found a better way to achieve the goal, but
before it happened, we had introduced the functions
device_pm_schedule_removal() and destroy_suspended_device() to allow
drivers to "safely" destroy a suspended device and we had adapted some
drivers to use them.  Now that these functions are no longer necessary,
it seems reasonable to remove them and modify their users to use the
normal device unregistration instead.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-04-19 19:10:28 -07:00
David S. Miller
344234de54 iwlwifi: Fix unconditional access to station->tidp[].agg.
Reportred by Ingo Molnar:

drivers/net/wireless/iwlwifi/iwl-debugfs.c: In function 'iwl_dbgfs_stations_read':
drivers/net/wireless/iwlwifi/iwl-debugfs.c:256: error: 'struct iwl4965_tid_data' has no member named 'agg'

Needs CONFIG_IWL4965_HT protection.

Signed-off-by: David S. Miller <davem@davemloft.net>
2008-04-19 18:09:39 -07:00
David S. Miller
1e42198609 Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 2008-04-17 23:56:30 -07:00
Nick Kossifidis
194828a292 ath5k: Misc fixes/cleanups
*Handle MIB interrupts and pass low level stats to mac80211
*Add Power On Self Test function
*Update to match recent dumps
*Let RF2425 attach so we can further test it
*Remove unused files regdom.c and regdom.h

base.c
Changes-licensed-under: 3-clause-BSD

rest
Changes-licensed-under: ISC

Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 16:00:03 -04:00
Nick Kossifidis
136bfc798f ath5k: Add RF2425 initvals
*Add RF2425 initvals (still no rx/tx)

This was on my laptop for a long time so it has to go out even if
it still doesn't work, i hope i'll get my hands on an eeepc so i can
work this out.

base.c
Changes-licensed-under: 3-clause-BSD

rest
Changes-licensed-under: ISC

Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 16:00:02 -04:00
Emmanuel Grumbach
fcc76c6b33 iwlwifi: Use HW acceleration decryption by default
This patch reverses the hw_crypto logic and makes HW crypto a default.
Giving swcrypto=1 as parameter to the module disables HW crypto.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 16:00:02 -04:00
Mohamed Abbas
5900383502 iwlwifi: fix unload warning and error
This patch fix the error we get when unload the driver, No space for Tx.
The cause of this problem is related to receiving late SW rfkill from
rfkill subsystem during the driver teardown causing this error.

Signed-off-by: Mohamed Abbas <mabbas@linux.intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 16:00:01 -04:00
Ron Rindjunsky
dfe7d45840 iwlwifi: arrange max number of Tx queues
This patch increases the max possible number of Tx queues, but leaves
current used number of queues as HW dependent

Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 16:00:01 -04:00
Emmanuel Grumbach
77bab6024c iwlwifi: Fix TKIP update key and get_free_ucode_key
This patch fixes a bug in update_tkip_key: only one key needs to be
allocated in uCode, every time it is updated, the old one will be
overwritten

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 16:00:01 -04:00
Tomas Winkler
7e8c519ecb iwlwifi: move rxon associated command to hcmd
This patch run rxon associated command from hcmd handler

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 16:00:00 -04:00
Tomas Winkler
3c424c281a iwlwifi: introduce host commands callbacks
This patch adds place holder for host command handlers
for supporting different implementations per HW

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 16:00:00 -04:00
Ron Rindjunsky
fed9017e03 iwlwifi: move HW device registration
This patch moves the HW device registration from the iwl-4965.c file, which
implies a HW specific support, to a more general location.

Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 16:00:00 -04:00
Tomas Winkler
66c73db7c6 iwlwifi: move the creation of LQ host command to iwlcore
This patch moves creation of LQ host command to iwlcore
from previous location in rate scaling.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 16:00:00 -04:00
Tomas Winkler
ec35cf2afb iwlwifi: support different num of tx and rx antennas
This patch adds infrastructure for supporting different
number of tx and rx antennas

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 16:00:00 -04:00
Tomas Winkler
5425e49047 iwlwifi: hw_setting cleanup
1. This patch renames hw_setting to hw_params
2. Align names of the structure and variables
3. set_hw_params is called from libs_ops

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 16:00:00 -04:00
Emmanuel Grumbach
49ea85961c iwlwifi: remove the statistics work
This patch does 3 things

1) It removes the statistics work. The request statistics command is
sent in ASYNC mode in this flow, the mutex is uneeded, so the request
statistics function can't go to sleep. No need for a workqueue anymore.

2) iwl4965_send_statistics_request has been renamed to
iwl_send_statistics_request and moved to iwl-core.c

3) A request for statistics is sent in alive_notify, the makes the uCode
sends statistics notification periodically starting from association.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 15:59:59 -04:00
Michael Buesch
ba380013b6 b43: Add fastpath to b43_mac_suspend()
This adds a fastpath for the common workloads to the
MAC suspend flushing.
In common workloads the FIFO flush will take between 100 and
200 microseconds. So we want to avoid calling msleep() in the
common case, as it will waste over 800 microseconds + scheduler
overhead.

This fastpath will hit in workloads where only small chunks
of data are transmitted (downloading a file) or when a TX rate bigger
or equal to 24MBit/s is used when transmitting lots of stuff (iperf).
So in the commonly used workloads it will basically always hit.

In case the fastpath is not hit, there's no real performance or latency
disadvantage from that.

And yes, I measured this. So this is not one of these
bad Programmer Likeliness Assumptions that are always wrong. ;)

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 15:59:59 -04:00
Tomas Winkler
059ff82661 iwlwifi: move shared pointers to iwl_priv
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 15:59:59 -04:00
Reinette Chatre
508e32e177 iwlwifi: perform bss_info_changed post association work right away
Do not use workqueue for bss_info_changed post association work.
When driver is notified of association the upper layer will be notified
right after that the association is complete. Doing the post association
work in a workqueue introduces a race condition where the upper layer may
want to make use of the association, but it is not yet complete.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Acked-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 15:59:59 -04:00
Reinette Chatre
eadd3c4b9a iwlwifi: make Makefile more concise
Also change CONFIG_IWLCORE_RFKILL to CONFIG_IWLWIFI_RFKILL to
be more consistent with other config variables.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Acked-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 15:59:59 -04:00
Reinette Chatre
51dbfd1d59 iwl4965: make iwl4965_send_rxon_assoc asynchronous
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Acked-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 15:59:59 -04:00
Tomas Winkler
e2a722eba1 iwlwifi: Fix byte count table for fragmented packets
This patch fix byte count table update. Table must be updated for each
fragment

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 15:59:59 -04:00
Emmanuel Grumbach
7480513f5b iwlwifi: moves security functions to iwl-sta.c
This patch moves security related functions to iwl-sta.c.
Note that iwl4965_mac_update_tkip_key is still in iwl4965-base.c since it
is a mac80211 handler.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 15:59:58 -04:00
Emmanuel Grumbach
80fb47a11e iwlwifi: maintain uCode key table state
This patch fix book keeping of key table in the driver
to be synchronized with uCode

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 15:59:58 -04:00
Emmanuel Grumbach
0211ddda9d iwlwifi: add 1X HW WEP support
This patch adds support for HW encryption/decryption in 1X WEP.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 15:59:58 -04:00
Emmanuel Grumbach
6974e36356 iwlwifi: default WEP HW encryption
This patch adds HW encryption support in default WEP mode.
When no key mapping key/pairwise key is used. The key is broadcast key
is used as default/global/static key.
This code assumes that group cast key is added after pairwise key.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 15:59:58 -04:00
Emmanuel Grumbach
0a0bed1d10 iwlwifi: add default WEP key host command
This patch adds declaration for static WEP host command. This command will
be used for default WEP group keys when no key mapping keys are used.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 15:59:57 -04:00
Abhijeet Kolekar
db0589f3b9 iwlwifi: replace sprintf with scnprintf for debugfs output
The buffersize allocated is not accurate.
Writing to these buffers with scnprintf is safer.

Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 15:59:57 -04:00
Tomas Winkler
57aab75a39 iwlwifi: generalize iwlwifi init flow
This patch creates handlers to support
iwlwifi init flow for multiple HWs

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 15:59:57 -04:00
Stefano Brivio
3e2c40ef09 b43legacy: fix TBTT and PU timings
This fixes some timings for pre-TBTT and synthetic PU.
The patch by Michael Buesch has been ported to b43legacy.

Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 15:59:57 -04:00
Alexey Dobriyan
6b914c5216 proc: switch /proc/driver/ray_cs/ray_cs to seq_file interface
Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Cc: Jean Tourrilhes <jt@hpl.hp.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 15:59:56 -04:00
Holger Schurig
8d0c7fad35 libertas: un-garbage various command structs
Some command structs contain reserved or unused fields, which the driver
send uninitialized down to the card.

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 15:59:56 -04:00
Holger Schurig
7919b89c82 libertas: convert libertas driver to use an event/cmdresp queue
This patch (co-developed by Dan Williams and Holger Schurig) uses a kfifo
object for events and a swapping buffer scheme for the command response to
preserve the zero-copy semantics of the CF driver and keep memory usage low.
The main thread should only ever touch the buffer indexed by priv->resp_idx,
while the interface code is free to write to the second buffer, then swap
priv->resp_idx under the driver spinlock.  The firmware specs only permit
one in-flight command, so there will only ever be one command response to
process at a time.

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 15:59:56 -04:00
Ivo van Doorn
171afcd4ba rt2x00: Only free skb when beacon_update fails
In rt2x00lib_intf_scheduled_iter() we use the hw->beacon_update()
callback function. This means that it should behave similarly as mac80211
when that uses the function.

This means that the skb should only be freed when beacon_update() has failed,
otherwise the driver is the owner and is responsible for freeing the buffer.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-16 14:53:22 -04:00
Stefano Brivio
dc4ae1f46d b43legacy: fix DMA mapping leakage
This fixes a DMA mapping leakage in the case where we reject a DMA buffer
because of its address.
The patch by Michael Buesch has been ported to b43legacy.

Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
Cc: Christian Casteyde <casteyde.christian@free.fr>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-15 15:04:36 -04:00
Michael Buesch
cdbbe3d1f5 b43legacy: Fix usage of struct device used for DMAing
This fixes b43legacy for the SSB DMA API change.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Cc: Stefano Brivio <stefano.brivio@polimi.it>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-15 15:04:35 -04:00
Michael Buesch
4ac58469f1 ssb: Fix usage of struct device used for DMAing
This fixes DMA on architectures where DMA is nontrivial, like PPC64.
We must use the host-device's (PCI) struct device for any DMA
operation instead of the SSB device. For this we add a new
struct device pointer to the SSB device structure that will always
point to the right device for DMAing.

Without this patch b43 and b44 drivers won't work on complex-DMA
architectures, that for example need dev->archdata for DMA operations.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-15 15:04:35 -04:00
Stefano Brivio
385f848a98 b43legacy: fix initvals loading on bcm4303
This allows for the correct initial values to be uploaded to bcm4303
devices. It should be correct, but I can't reliably test this as I suspect
there's something going wrong with an hardware rfkill switch on my laptop.
Please test.

Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-15 15:04:34 -04:00
Herton Ronaldo Krzesinski
aa979a6acb rtl8187: Add missing priv->vif assignments
This adds missing priv->vif assignments after "mac80211: don't use
interface indices in drivers" change. As rtl8180, rtl8187 also needs
priv->vif to be set, as without this an oops can happen in rtl8187_tx
function (priv->vif is passed to ieee80211_rts_duration).

Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Acked-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-15 14:51:57 -04:00
David S. Miller
df39e8ba56 Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:

	drivers/net/ehea/ehea_main.c
	drivers/net/wireless/iwlwifi/Kconfig
	drivers/net/wireless/rt2x00/rt61pci.c
	net/ipv4/inet_timewait_sock.c
	net/ipv6/raw.c
	net/mac80211/ieee80211_sta.c
2008-04-14 02:30:23 -07:00
David S. Miller
b41f5bfff7 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 2008-04-09 15:10:14 -07:00
Daniel Wagner
e91e9d490d rt61pci: rt61pci_beacon_update do not free skb twice
The layer above will free the skb in an error case.

Signed-off-by: Daniel Wagner <wagi@monom.org>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-09 15:02:23 -04:00
David S. Miller
21f644f3ea [NET]: Undo code bloat in hot paths due to print_mac().
If print_mac() is used inside of a pr_debug() the compiler
can't see that the call is redundant so still performs it
even of pr_debug() ends up being a nop.

So don't use print_mac() in such cases in hot code paths,
use MAC_FMT et al. instead.

As noted by Joe Perches, pr_debug() could be modified to
handle this better, but that is a change to an interface
used by the entire kernel and thus needs to be validated
carefully.  This here is thus the less risky fix for
2.6.25

Signed-off-by: David S. Miller <davem@davemloft.net>
2008-04-08 16:50:44 -07:00
Christian Lamparter
cfcdf40e52 drivers/net/wireless/p54/net2280.h: silence checkpatch.pl
Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-08 16:44:45 -04:00
Christian Lamparter
fb26971058 p54: move to separate directory
Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-08 16:44:45 -04:00