Commit graph

6916 commits

Author SHA1 Message Date
Linus Torvalds
cec03afcb6 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: (173 commits)
  [NETNS]: Lookup in FIB semantic hashes taking into account the namespace.
  [NETNS]: Add a namespace mark to fib_info.
  [IPV4]: fib_sync_down rework.
  [NETNS]: Process interface address manipulation routines in the namespace.
  [IPV4]: Small style cleanup of the error path in rtm_to_ifaddr.
  [IPV4]: Fix memory leak on error path during FIB initialization.
  [NETFILTER]: Ipv6-related xt_hashlimit compilation fix.
  [NET_SCHED]: Add flow classifier
  [NET_SCHED]: sch_sfq: make internal queues visible as classes
  [NET_SCHED]: sch_sfq: add support for external classifiers
  [NET_SCHED]: Constify struct tcf_ext_map
  [BLUETOOTH]: Fix bugs in previous conn add/del workqueue changes.
  [TCP]: Unexport sysctl_tcp_tso_win_divisor
  [IPV4]: Make struct ipv4_devconf static.
  [TR] net/802/tr.c: sysctl_tr_rif_timeout static
  [XFRM]: Fix statistics.
  [XFRM]: Remove unused exports.
  [PKT_SCHED] sch_teql.c: Duplicate IFF_BROADCAST in FMASK, remove 2nd.
  [BNX2]: Fix ASYM PAUSE advertisement for remote PHY.
  [IPV4] route cache: Introduce rt_genid for smooth cache invalidation
  ...
2008-02-01 21:06:29 +11:00
Al Viro
9c52fab2f1 Fix dl2k constants
The MSSR constants didn't match the reality - bitfield declarations used
to be correct (1000BT_FD - bit 11, 1000BT_HD - bit 10), but enum had
them the other way round.  Went unnoticed until the switch from the
bitfields use to the explicit arithmetics and I hadn't caught that one
when verifying correctness of change...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-01 20:54:03 +11:00
Michael Chan
c26736ec17 [BNX2]: Fix ASYM PAUSE advertisement for remote PHY.
We were checking for the ASYM_PAUSE bit for 1000Base-X twice instead
checking for both the 1000Base-X bit and the 10/100/1000Base-T bit.
The purpose of the logic is to tell the firmware that ASYM_PAUSE is
set on either the Serdes or Copper interface.

Problem was discovered by Roel Kluin <12o3l@tiscali.nl>

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:28:28 -08:00
Rami Rosen
52913246e0 [MACVLAN]: Setting macvlan_handle_frame_hook to NULL when rtnl_link_register() fails.
In drivers/net/macvlan.c, when rtnl_link_register() fails in
macvlan_init_module(), there is no point to set it (second time in
this method) to macvlan_handle_frame; macvlan_init_module() will
return a negative number, so instead this patch sets
macvlan_handle_frame_hook to NULL.

Signed-off-by: Rami Rosen <ramirose@gmail.com>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:28:25 -08:00
Michael Chan
18c0226e3c [BNX2]: Update version to 1.7.3.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:27:17 -08:00
Michael Chan
df7f1ed6b8 [BNX2]: Update firmware.
Update firmware to support programmable flow control.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:27:17 -08:00
Michael Chan
83e3fc89bb [BNX2]: Fine-tune flow control on 5709.
Make use of the programmable high/low water marks in 5709 for
802.3 flow control.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:27:16 -08:00
Michael Chan
62a8313cdd [BNX2]: Remove CTX_WR macro.
The CTX_WR macro is unnecessary and obfuscates the code.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:27:15 -08:00
Michael Chan
2726d6e126 [BNX2]: Remove REG_WR_IND/REG_RD_IND macros.
The REG_WR_IND/REG_RD_IND macros are unnecessary and obfuscate the
code.  Many callers to these macros read and write shared memory from
the bp->shmem_base, so we add 2 similar functions that automatically
add the shared memory base.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:27:14 -08:00
Michael Chan
6f743ca052 [BNX2]: Refine tx coalescing setup.
Make the tx coalescing setup code independent of the MSIX vector.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:27:13 -08:00
Michael Chan
f3014c0cb6 [BNX2]: Fix 5706 serdes link down bug.
1. Correct the MII expansion serdes control register definition.
2. Check an additional RUDI_INVALID bit when determining 5706S link.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:27:12 -08:00
Jussi Kivilinna
bf164cc054 Add new driver 'rndis_wlan' for wireless RNDIS devices.
New driver for wireless RNDIS devices. So far only known chip that uses
wireless RNDIS is Broadcom 4320. Driver detects all RNDIS devices that
have RNDIS wireless physical medium. At least following devices are
detected:

  Buffalo WLI-U2-KG125S
  U.S. Robotics USR5421
  Belkin F5D7051
  Linksys WUSB54GSv2
  Linksys WUSB54GSC
  Asus WL169gE
  Eminent EM4045
  BT Voyager 1055
  Linksys WUSB54GSv1
  U.S. Robotics USR5420
  BUFFALO WLI-USB-G54

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:27:01 -08:00
Jussi Kivilinna
3692e94f15 Move usbnet.h and rndis_host.h to include/linux/usb
Move headers usbnet.h and rndis_host.h to include/linux/usb and fix includes
for drivers/net/usb modules. Headers are moved because rndis_wlan will be
outside drivers/net/usb in drivers/net/wireless and yet need these headers.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:27:00 -08:00
Jussi Kivilinna
039ee17d1b rndis_host: Add RNDIS physical medium checking into generic_rndis_bind()
Add RNDIS physical medium checking into generic_rndis_bind() and also make
rndis_host to be only bind on every medium except wireless.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:59 -08:00
Jussi Kivilinna
5d6ecf6c5d rndis_host: Add link_change function pointer to 'struct rndis_data'.
Callback to signal link state changes from minidriver to
'subminidrivers'.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:59 -08:00
Jussi Kivilinna
7c39e038fc rndis_host: Add early_init function pointer to 'struct rndis_data'.
Function pointer is for 'subminidrivers' that need to do work on device
right after minidriver has initialized hardware.

For example, rndis_wlan setting device specific configuration parameters
with OID_GEN_RNDIS_CONFIG_PARAMETER right after rndis_host has
initialized hardware with RNDIS_INIT.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:58 -08:00
Jussi Kivilinna
476842b196 usbnet: add driver_priv pointer to 'struct usbnet'
Add a private data pointer to usbnet for rndis_wlan module to use.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:57 -08:00
Jussi Kivilinna
5665998cd7 rndis_host: export functions
Export rndis_host functions and also rename rndis_bind() to
generic_rndis_bind() for modules using rndis_host as base.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:57 -08:00
Jussi Kivilinna
7517579af8 rndis_host: Split up rndis_host.c
Split up rndis_host.c into rndis_host.h and rndis_base.c. This is done so
that rndis_wlan can reuse common parts with rndis_host.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:56 -08:00
Jussi Kivilinna
6e3bbcc5d7 usbnet: Use wlan device name for RNDIS wireless devices
Use wlan device name for RNDIS wireless devices.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Bjorge Dijkstra <bjd@jooz.net>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:55 -08:00
Jussi Kivilinna
a842edaca3 rndis_host: Fix rndis packet filter flags.
RNDIS packet filter flags are not exactly the same as CDC flags
so we cannot reuse them.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Bjorge Dijkstra <bjd@jooz.net>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:55 -08:00
Jussi Kivilinna
9ff55874fe rndis_host: Halt device if rndis_bind fails.
When bind fails after device was initialized, shutdown device properly
by sending RNDIS_MSG_HALT.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Bjorge Dijkstra <bjd@jooz.net>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:54 -08:00
Jussi Kivilinna
04c3c01a21 rndis_host: Use 1KB buffer in rndis_unbind
rndis_command requires the caller to pass in a buffer of at least 1KB.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Bjorge Dijkstra <bjd@jooz.net>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:53 -08:00
Bjorge Dijkstra
786e3dfbae cdc_ether: Hardwire CDC descriptors when missing
Just as ActiveSync devices, some regular RNDIS devices also lack
the CDC descriptors (e.g. devices based on BCM4320 WLAN chip).
This patch hardwires the CDC descriptors for all RNDIS style devices
when they are missing.

Signed-off-by: Bjorge Dijkstra <bjd@jooz.net>
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:52 -08:00
Bjorge Dijkstra
2bfa2e1fec rndis_host: Fix sparse warning
rndis_unbind and usbnet_cdc_unbind don't return anything.

Signed-off-by: Bjorge Dijkstra <bjd@jooz.net>
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:52 -08:00
Marcin Juszkiewicz
5d635ead20 Add another Prism2 card to hostap
Card reported by Ångström user:
http://bugs.openembedded.net/show_bug.cgi?id=3236

Socket 1:
   product info: "Wireless LAN", "11Mbps PC Card", "Version 01.02", ""
   manfid: 0x0156, 0x0002
   function: 6 (network)

Signed-off-by: Marcin Juszkiewicz <openembedded@haerwu.biz>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:51 -08:00
Michal Piotrowski
709365af80 hostap_80211.h: remove duplicate prototype
There were two identical prototypes for hostap_80211_rx() in
drivers/net/wireless/hostap/hostap_80211.h.

This patch fixes kernel Bugzilla #8930.

Reported by Christoph Burger-Scheidlin.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:50 -08:00
Cyrill Gorcunov
18904f5839 wireless: iwlwifi3945/4965 - fix incorrect counting of memory
This patch does fix incorrect counting of memory allocated by kmalloc.
It seems that could lead to allocated memory overrun and corrupt
nearlaid memory area.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Acked-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:49 -08:00
Holger Schurig
fdfb92eab5 libertas: fix interrupt while removing driver
Previously I've got an interrupt while removing the driver.

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>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:49 -08:00
Ihar Hrachyshka
5a6e04345a libertas: fix memory alignment problems on the blackfin
Fixing unaligned memory access on the blackfin architecture (maybe on the
ARM also).

Signed-off-by: Ihar Hrachyshka <ihar.hrachyshka@promwad.com>
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>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:48 -08:00
Eric Sandeen
9e7d1a445e iwlwifi: correct math in elapsed_jiffies
w/o the first change: if end == start you get MAX_JIFFY_OFFSET which
isn't what you want...

For the latter I think to be technically correct you need the +1 to
account for the jiffy between MAX_JIFFY_OFFSET and 0

(hmm w/ the 2nd change the first isn't strictly needed... ah well)

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:47 -08:00
Michael Buesch
09552ccd82 b43: Drop packets that we are not able to encrypt
We must not transmit packets we're not able to encrypt.

This fixes a bug where in a tiny timeframe after machine resume
packets can get sent unencrypted and might leak information.

This also fixes three small resource leakages I spotted while fixing
the security problem. Properly deallocate the DMA slots in any DMA
allocation error path.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:45 -08:00
Michael Buesch
7be1bb6b79 b43: Fix suspend/resume
This fixes suspend/resume.

We must not overwrite the MAC addresses on resume. Otherwise
the card won't ACK any packets anymore.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:45 -08:00
Gregory Greenman
76f3915b4c iwlwifi: Fix uCode error on association
The problem is that priv->assoc_id is set when assoc. resp frame is
received. But, when it is set, LQ cmd is still not sent to the uCode, it is
done from bg_post_assoc, which is called through a workqueue.

On the other hand, when a tx arrives at the moment when this flag is set,
but LQ is still not sent, the if condition in tx_skb will not hold and
the frame will not be dropped.  Thus, it will be sent through
which is still not in the sta table in the uCoded.

Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:44 -08:00
Joonwoo Park
25c03d8e8c iwlwifi: do not schedule tasklet when rcv unused irq
The nic controller's scheduler interrupt (CSR_INT_BIT_SCD) indicates
to the driver that scheduler finished to transmit the frame/frames.
This bit is not used and the tasklet should thus not be scheduled upon
its receipt.

Signed-off-by: Joonwoo Park <joonwpark81@gmail.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:43 -08:00
Reinette Chatre
74a3a2509d iwlwifi: cleanup usage of inline functions
Be consistent when using inline functions. If the function only used
once we move it to where it is used - no need for externs.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Cc: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:42 -08:00
Reinette Chatre
849e0dcea6 iwlwifi: initialize geo/channel information during probe
The geo/channel information is obtained from the EEPROM, which is read
during probe. We can thus set up channel information at this time. This
helps us to support ioctl commands that rely on this before the interface
is brought up.

Clearly matches _init_channel_map with _free_channel_map and _init_geos
with _free_geos to ensure functions calling these routines can also call
their cleanup routines.

Fixes a few bugs:
- if channel information is not available when ioctl commands are
  issued then we get a NULL pointer oops. Having channel information
  set up during probe we can deal with ioctl commands without requiring
  interface to be brought up.
  This fixes bug: http://www.bughost.org/bugzilla/show_bug.cgi?id=1552
- Fix potential problem if user triggers probe/remove/probe sequence. The
  value of priv->channel_count was used to determine if channel map is
  set up. This value was never reset when channel map was removed.
- Fix memory leak: priv->modes need to be freed when device removed.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:41 -08:00
Reinette Chatre
75849d287c iwl4965: fix return code indicating one interface is supported
This is a fix to patch "iwlwifi: fix iwl_mac_add_interface handler".
In that patch the return code was corrected for iwl3945, but not for
iwl4965.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Cc: Tomas Carnecky <tom@dbservice.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:40 -08:00
Maarten Lankhorst
d986bcd1ca iwlwifi: Fix an invalid bitmask test in iwl3945 and iwl4965
Signed-off-by: Maarten Lankhorst <m.b.lankhorst@gmail.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:39 -08:00
Adrian Bassett
4fcc54707e rtl8180_dev.c: add support for 1799:700f
I have been using the rtl8180 driver via the git kernel route for a while now and would like to suggest that the following local ammendment is included in the development tree in order to support the PCI device 1799:700f.

This device is found on the 'Belkin Wireless G Desktop Card' product, model 'F5D7000uk'.  From memory, the chip on the card is inscribed RTL8185L;  (I don't know the significance of the 'L', I'm afraid).

Signed-off-by: Adrian Bassett <adrian.bassett@hotmail.co.uk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:39 -08:00
Stefano Brivio
e78c9d2857 b43legacy: fix MAC control and microcode init
This zeros out all microcode related memory before loading
the microcode.

This also fixes initialization of the MAC control register.
The _only_ place where we overwrite the contents of the MAC control
register is at the beginning of b43_chip_init().
All other places must do read() -> mask/set -> write() to not
overwrite existing bits.

This also adds a longer delay for waiting for the microcode
to initialize itself. It seems that the current timeout is sufficient
on all available devices, but there's no real reason why we shouldn't
wait for up to one second. Slow embedded devices might exist.
Better safe than sorry.

While at it, fix naming of MACCTL values.

This patch by Michael Buesch has been ported to b43legacy.

Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
Acked-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:37 -08:00
Michael Buesch
8712f2769d b43legacy: Fix rfkill allocation leakage in error paths
We must kill rfkill in any error paths that trigger after rfkill init.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Acked-by: Stefano Brivio <stefano.brivio@polimi.it>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:36 -08:00
Michael Buesch
1946a2c3c6 b43: Fix rfkill allocation leakage in error paths
We must kill rfkill in any error paths that trigger after rfkill init.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:35 -08:00
Bruno Randolf
be9b72590c ath5k: debug level improvements
* use only one debug level for beacon debugging: unify ATH5K_DEBUG_BEACON and
ATH5K_DEBUG_BEACON_PROC.

* remove debug level ATH5K_DEBUG_FATAL. doesn't make sense as a debug level -
if it's fatal it should be logged as an error.

* fancier printing of debug levels. cat /debugfs/ath5k/phy0/debug.

* allow debug levels to be changed by echoing their name into
/debugfs/ath5k/phy0/debug. this will toggle the state, when it was off it will
be turned on and vice versa.

* use copy_from_user() when reading from the debug files. use unsigned int for
better optimization. reduce buffer sizes on stack.

drivers/net/wireless/ath5k/base.c:      Changes-licensed-under: 3-Clause-BSD
drivers/net/wireless/ath5k/debug.c:     Changes-licensed-under: GPL
drivers/net/wireless/ath5k/debug.h:     Changes-licensed-under: GPL

Signed-off-by: Bruno Randolf <bruno@thinktube.com>
Acked-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
Acked-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:35 -08:00
John W. Linville
4bdb0fba9e rt61pci: fix-up merge damage
A subtle merge error was introduced after re-queueing a patch for 2.6.24
instead of 2.6.25...

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:33 -08:00
Paul Mackerras
bd45ac0c5d Merge branch 'linux-2.6' 2008-01-31 11:25:51 +11:00
Paul Mackerras
4eece4ccf9 Merge branch 'for-2.6.25' of git://git.secretlab.ca/git/linux-2.6-mpc52xx 2008-01-31 10:50:17 +11:00
Linus Torvalds
60e233172e [net] Gracefully handle shared e1000/1000e driver PCI ID's
Both the old e1000 driver and the new e1000e driver can drive some
PCI-Express e1000 cards, and we should avoid ambiguity about which
driver will pick up the support for those cards when both drivers are
enabled.

This solves the problem by having the old driver support those cards if
the new driver isn't configured, but otherwise ceding support for PCI
Express versions of the e1000 chipset to the newer driver.  Thus
allowing both legacy configurations where only the old driver is active
(and handles all chips it knows about) and the new configuration with
the new driver handling the more modern PCIE variants.

Acked-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-01-31 00:30:15 +11:00
Linus Torvalds
5b10ca19ea Mostly revert "e1000/e1000e: Move PCI-Express device IDs over to e1000e"
The new e1000e driver is apparently not yet suitable for general use, so
mark it experimental, and re-instate all the PCI-Express device IDs in
the old and stable e1000 driver so that people (namely me) can continue
to use a driver that actually works.

Auke & co have been appraised of the situation.

Cc: Auke Kok <auke-jan.h.kok@intel.com>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-01-30 09:54:54 +11:00
Stephen Hemminger
3c582b30bc [PPP]: Sparse warning fixes.
Fix a bunch of warnings in PPP and related drivers. Mostly because
sparse doesn't like it when the the function is only marked private in
the forward declaration.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28 15:11:27 -08:00