openwrt/staging/blogic.git
17 years ago[B43]: Rewrite pwork locking policy.
Michael Buesch [Fri, 28 Sep 2007 14:19:03 +0000 (16:19 +0200)]
[B43]: Rewrite pwork locking policy.

Implement much easier and more lightweight locking for
the periodic work.
This also removes the last big busywait loop and replaces it
by a sleeping loop.

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>
17 years ago[B43]: Use input-polldev for the rfkill switch
Michael Buesch [Fri, 28 Sep 2007 12:22:33 +0000 (14:22 +0200)]
[B43]: Use input-polldev for the rfkill switch

This removes the direct call to rfkill on an rfkill event
and replaces it with an input device. This way userspace is also
notified about the event.

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>
17 years ago[B43]: RF-kill support
Michael Buesch [Thu, 27 Sep 2007 19:35:34 +0000 (21:35 +0200)]
[B43]: RF-kill support

This adds full support for the RFKILL button and
the RFKILL LED trigger.

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>
17 years ago[B43]: LED triggers support
Michael Buesch [Thu, 27 Sep 2007 13:31:40 +0000 (15:31 +0200)]
[B43]: LED triggers support

Drive the LEDs through the generic LED triggers.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Cc: Larry Finger <larry.finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[RFKILL]: Add support for hardware-only rfkill buttons
Michael Buesch [Thu, 27 Sep 2007 19:34:23 +0000 (21:34 +0200)]
[RFKILL]: Add support for hardware-only rfkill buttons

Buttons that work directly on hardware cannot support
the "user_claim" functionality. Add a flag to signal
this and return -EOPNOTSUPP in this case.
b43 is such a device.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[RFKILL]: Add support for an rfkill LED.
Michael Buesch [Thu, 27 Sep 2007 19:33:12 +0000 (21:33 +0200)]
[RFKILL]: Add support for an rfkill LED.

This adds a LED trigger.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[ZD1211RW]: Removed zd_util.c and zd_util.h
Ulrich Kunitz [Tue, 2 Oct 2007 17:36:53 +0000 (18:36 +0100)]
[ZD1211RW]: Removed zd_util.c and zd_util.h

The kernel now provides a generic hexdump implementation should we need
it again, so we can remove it from zd1211rw. After removing that, only
one single-user function is left in zd_util. Move that to zd_mac and
remove zd_util.

Signed-off-by: Ulrich Kunitz <kune@deine-taler.de>
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[HOSTAP]: set netdev type before registering AP interface
Daniel Drake [Wed, 26 Sep 2007 20:45:24 +0000 (21:45 +0100)]
[HOSTAP]: set netdev type before registering AP interface

As detailed at https://bugs.gentoo.org/159646 hostap with hostapd confuses
udev by presenting 2 interfaces with the same MAC address. Also, at the time
of detection, the 'type' attribute is 1, identical to other hostap interfaces.

The AP interface is supposed to have type ARPHRD_IEEE80211 (801), but this is
not set until after registration.

Setting it before register_netdev() is called allows us to avoid this
confusion. We can do this by propogating the HOSTAP_INTERFACE type through
to hostap_setup_dev().

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[BNX2]: Update version to 1.6.6.
Michael Chan [Tue, 2 Oct 2007 23:28:09 +0000 (16:28 -0700)]
[BNX2]: Update version to 1.6.6.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[BNX2]: Optimize firmware loading.
Michael Chan [Tue, 2 Oct 2007 23:27:35 +0000 (16:27 -0700)]
[BNX2]: Optimize firmware loading.

This is a follow up to the patches from Denys Vlasenkos
<vda.linux@googlemail.com> to further optimize firmware loading.

1. In bnx2_init_cpus(), we allocate memory for decompression once
and use it repeatedly instead of doing this for every firmware image.

2. We eliminate the BSS and SBSS firmware sections in bnx2_fw*.h since
these are always zeros.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years agoPCMCIA-NETDEV : add new id (axnet_cs, pcnet_cs)
Komuro [Sun, 30 Sep 2007 01:28:14 +0000 (10:28 +0900)]
PCMCIA-NETDEV : add new id (axnet_cs, pcnet_cs)

axnet_cs: Laneed LD-CDK/TX
pcnet_cs: LEMEL LM-N89TX PRO

Signed-off-by: Komuro <komurojun-mbn@nifty.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agosmc91x Hitachi Solution Engine (SuperH) Support
Nobuhiro Iwamatsu [Wed, 19 Sep 2007 12:07:52 +0000 (21:07 +0900)]
smc91x Hitachi Solution Engine (SuperH) Support

Hi, all.

This patch supports Hitachi Solution Engine (SuperH) of smc91x.
Please apply this patch .

regards,
 Nobuhiro

--
Nobuhiro Iwamatsu
E-Mail : iwamatsu@nigauri.org
GPG ID : 3170EBE9

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agosmc911x irq sense request and MPR2 board support
Markus Brunner [Mon, 20 Aug 2007 06:36:50 +0000 (08:36 +0200)]
smc911x irq sense request and MPR2 board support

Hi,

this are the changes to the smc911x driver, which were necessary
to get it running on the Magic Panel R2 (smsc9115).
It is a SH3-DSP based board. The other patches are available on
the linuxsh-dev mailinglist.
http://marc.info/?l=linuxsh-dev&r=1&b=200708&w=2

It was necessary to set the irq sense to low level.
Therefor the SMC_IRQ_SENSE define was added.
How are the chances for inclusion in 2.6.24?

Signed-off by: Markus Brunner <super.firetwister@gmail.com>
Signed-off by: Mark Jonas <toertel@gmail.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agoehea: DLPAR memory add fix
Jan-Bernd Themann [Mon, 1 Oct 2007 14:33:18 +0000 (16:33 +0200)]
ehea: DLPAR memory add fix

Due to stability issues in high load situations the HW queue handling
has to be changed. The HW queues are now stopped and restarted again instead
of destroying and allocating new HW queues.

Signed-off-by: Jan-Bernd Themann <themann@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agofs_enet: sparse fixes
Scott Wood [Mon, 1 Oct 2007 19:20:58 +0000 (14:20 -0500)]
fs_enet: sparse fixes

Mostly a bunch of __iomem annotations.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agofs_enet: Convert mii-bitbang to use the generic bitbang MDIO code.
Scott Wood [Mon, 1 Oct 2007 19:20:57 +0000 (14:20 -0500)]
fs_enet: Convert mii-bitbang to use the generic bitbang MDIO code.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agoGeneric bitbanged MDIO library
Scott Wood [Mon, 1 Oct 2007 19:20:56 +0000 (14:20 -0500)]
Generic bitbanged MDIO library

Previously, bitbanged MDIO was only supported in individual
hardware-specific drivers.  This code factors out the higher level
protocol implementation, reducing the hardware-specific portion to
functions setting direction, data, and clock.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agofs_enet: Be an of_platform device when CONFIG_PPC_CPM_NEW_BINDING is set.
Scott Wood [Tue, 2 Oct 2007 15:55:58 +0000 (10:55 -0500)]
fs_enet: Be an of_platform device when CONFIG_PPC_CPM_NEW_BINDING is set.

The existing OF glue code was crufty and broken.  Rather than fix it, it
will be removed, and the ethernet driver now talks to the device tree
directly.

The old, non-CONFIG_PPC_CPM_NEW_BINDING code can go away once CPM
platforms are dropped from arch/ppc (which will hopefully be soon), and
existing arch/powerpc boards that I wasn't able to test on for this
patchset get converted (which should be even sooner).

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agofs_enet: Align receive buffers.
Scott Wood [Mon, 1 Oct 2007 19:20:52 +0000 (14:20 -0500)]
fs_enet: Align receive buffers.

At least some hardware driven by this driver needs receive buffers
to be aligned on a 16-byte boundary.  This usually happens by chance,
but it breaks if slab debugging is enabled.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agofs_enet: mac-fcc: Eliminate __fcc-* macros.
Scott Wood [Mon, 1 Oct 2007 19:20:50 +0000 (14:20 -0500)]
fs_enet: mac-fcc: Eliminate __fcc-* macros.

These macros accomplish nothing other than defeating type checking.

This patch also fixes one instance of the wrong register size being
used that was revealed by enabling type checking.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agofs_enet: Include linux/string.h from linux/fs_enet_pd.h
Scott Wood [Mon, 1 Oct 2007 19:20:49 +0000 (14:20 -0500)]
fs_enet: Include linux/string.h from linux/fs_enet_pd.h

It is needed for strstr().

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agofs_enet: Whitespace cleanup.
Scott Wood [Mon, 1 Oct 2007 19:20:17 +0000 (14:20 -0500)]
fs_enet: Whitespace cleanup.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years ago[TCP]: Wrap-safed reordering detection FRTO check
Ilpo Järvinen [Mon, 1 Oct 2007 22:28:48 +0000 (15:28 -0700)]
[TCP]: Wrap-safed reordering detection FRTO check

In case somebody has a suggestion about a better place for this
check, which must guarantee execution "early enough" (i.e,
before the wrap can occur), I'm very open to them.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[TCP]: Update comment of SACK block validator
Ilpo Järvinen [Mon, 1 Oct 2007 22:28:17 +0000 (15:28 -0700)]
[TCP]: Update comment of SACK block validator

Just came across what RFC2018 states about generation of valid
SACK blocks in case of reneging. Alter comment a bit to point
out clearly.

IMHO, there isn't any reason to change code because the
validation is there for a purpose (counters will inform user
about decision TCP made if this case ever surfaces).

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[TCP]: fix comments that got messed up during code move
Ilpo Järvinen [Mon, 1 Oct 2007 22:27:42 +0000 (15:27 -0700)]
[TCP]: fix comments that got messed up during code move

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[TCP]: No fackets_out/highest_sack tuning when SACK isn't enabled
Ilpo Järvinen [Mon, 1 Oct 2007 22:27:19 +0000 (15:27 -0700)]
[TCP]: No fackets_out/highest_sack tuning when SACK isn't enabled

This was found due to bug report from Cedric Le Goater though
it turned this turned out to be unrelated bug.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[ZLIB]: Move bnx2 driver gzip unpacker into zlib.
Denys Vlasenko [Mon, 1 Oct 2007 00:56:49 +0000 (17:56 -0700)]
[ZLIB]: Move bnx2 driver gzip unpacker into zlib.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Acked-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[BNX2]: factor out gzip unpacker
Denys Vlasenko [Mon, 1 Oct 2007 00:55:51 +0000 (17:55 -0700)]
[BNX2]: factor out gzip unpacker

This patch modifies gzip unpacking code in bnx2 driver so that
it does not depend on bnx2 internals. I will move this code
out of the driver and into zlib in follow-on patch.

It can be useful in other drivers which need to store firmwares
or any other relatively big binary blobs - fonts, cursor bitmaps,
whatever.

Patch is run tested by Michael Chan (driver author).

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Acked-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years agoax88796: add 93cx6 eeprom support
Magnus Damm [Sat, 29 Sep 2007 05:42:16 +0000 (22:42 -0700)]
ax88796: add 93cx6 eeprom support

Hook up the 93cx6 eeprom code to the ax88796 driver and modify the ax88796
driver to read out the mac address from the eeprom.  We need this for the
ax88796 on certain SuperH boards.  The pin configuration used to connect
the eeprom to the ax88796 on these boards is the same as pointed out by the
ax88796 datasheet, so we can probably reuse this code for multiple
platforms in the future.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agoPHYLIB: fix an interrupt loop potential when halting
Maciej W. Rozycki [Sat, 29 Sep 2007 05:42:15 +0000 (22:42 -0700)]
PHYLIB: fix an interrupt loop potential when halting

Ensure the PHY_HALTED state is not entered with the IRQ asserted as it
could lead to an interrupt loop.

There is a small window in phy_stop(), where the state of the PHY machine
indicates it has been halted, but its interrupt output might still be
unmasked.  If an interrupt goes active right at this moment it will loop as
the phy_interrupt() handler exits immediately with IRQ_NONE if the halted
state is seen.  It is unsafe to extend the phydev spinlock to cover
phy_interrupt().  It is safe to swap the order of the actions though as all
the competing places to unmask the interrupt output of the PHY, which are
phy_change() and phy_timer() are already covered with the lock as is the
sequence in question.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: Andy Fleming <afleming@freescale.com>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agoPHYLIB: IRQ event workqueue handling fixes
Maciej W. Rozycki [Sat, 29 Sep 2007 05:42:14 +0000 (22:42 -0700)]
PHYLIB: IRQ event workqueue handling fixes

Keep track of disable_irq_nosync() invocations and call enable_irq() the
right number of times if work has been cancelled that would include them.

Now that the call to flush_work_keventd() (problematic because of
rtnl_mutex being held) has been replaced by cancel_work_sync() another
issue has arisen and been left unresolved.  As the MDIO bus cannot be
accessed from the interrupt context the PHY interrupt handler uses
disable_irq_nosync() to prevent from looping and schedules some work to be
done as a softirq, which, apart from handling the state change of the
originating PHY, is responsible for reenabling the interrupt.  Now if the
interrupt line is shared by another device and a call to the softirq
handler has been cancelled, that call to enable_irq() never happens and the
other device cannot use its interrupt anymore as its stuck disabled.

I decided to use a counter rather than a flag because there may be more
than one call to phy_change() cancelled in the queue -- a real one and a
fake one triggered by free_irq() if DEBUG_SHIRQ is used, if nothing else.
Therefore because of its nesting property enable_irq() has to be called the
right number of times to match the number disable_irq_nosync() was called
and restore the original state.  This DEBUG_SHIRQ feature is also the
reason why free_irq() has to be called before cancel_work_sync().

While at it I updated the comment about phy_stop_interrupts() being called
from `keventd' -- this is no longer relevant as the use of
cancel_work_sync() makes such an approach unnecessary.  OTOH a similar
comment referring to flush_scheduled_work() in phy_stop() still applies as
using cancel_work_sync() there would be dangerous.

Checked with checkpatch.pl and at the run time (with and without
DEBUG_SHIRQ).

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: Andy Fleming <afleming@freescale.com>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agoforcedeth: "no link" is informational
Ed Swierk [Sat, 29 Sep 2007 05:42:13 +0000 (22:42 -0700)]
forcedeth: "no link" is informational

Log "no link during initialization" at KERN_INFO as it's not an error, and
occurs every time the interface comes up (when the forcedeth-phy-power-down
patch is applied).

Signed-off-by: Ed Swierk <eswierk@arastra.com>
Cc: Ayaz Abdulla <aabdulla@nvidia.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agoPHYLIB: Spinlock fixes for softirqs
Maciej W. Rozycki [Sat, 29 Sep 2007 05:42:12 +0000 (22:42 -0700)]
PHYLIB: Spinlock fixes for softirqs

Use spin_lock_bh()/spin_unlock_bh() for the phydev lock throughout as it
is used in phy_timer() that is called as a softirq and all the other
operations may happen in the user context.

There has been a change recently that did such a conversion for some of the
operations on the lock, but some have been left intact.  Many of them,
perhaps all, may be called in the user context and I was able to trigger
recursive spinlock acquisition indeed, so I think for the sake of long-term
maintenance it is best to convert them all, even if unnecessarily for one
or two -- better safe than sorry.

Perhaps one in phy_timer() could actually be skipped as only called as a
softirq -- I can send an update if that sounds like a good idea.

Checked with checkpatch.pl and at the runtime.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agoFix a potential NULL pointer dereference in uli526x_interrupt() in drivers/net/tulip...
Micah Gruber [Sat, 29 Sep 2007 05:42:11 +0000 (22:42 -0700)]
Fix a potential NULL pointer dereference in uli526x_interrupt() in drivers/net/tulip/uli526x.c

This patch fixes an apparent potential null dereference bug where we
dereference dev before a null check.  This patch simply remvoes the
can't-happen test for a null pointer.

Signed-off-by: Micah Gruber <micah.gruber@gmail.com>
Cc: Grant Grundler <grundler@parisc-linux.org>
Acked-by: Jeff Garzik <jeff@garzik.org>
Acked-by: Kyle McMartin <kyle@mcmartin.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agoskge: remove broken and unused PHY_M_PC_MDI_XMODE macro
Mariusz Kozlowski [Sat, 29 Sep 2007 05:42:10 +0000 (22:42 -0700)]
skge: remove broken and unused PHY_M_PC_MDI_XMODE macro

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Cc: Stephen Hemminger <shemminger@linux-foundation.org>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agoAvoid possible NULL pointer deref in 3c359 driver
Jesper Juhl [Sat, 29 Sep 2007 05:42:09 +0000 (22:42 -0700)]
Avoid possible NULL pointer deref in 3c359 driver

In xl_freemem(), if dev_if is NULL, the line

  struct xl_private *xl_priv =(struct xl_private *)dev->priv;

will cause a NULL pointer dereference.

(akpm: don't try to fix it: just delete the pointless test-for-null)

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agodrivers/net/cxgb3/xgmac.c: remove dead code
Adrian Bunk [Sat, 29 Sep 2007 05:42:06 +0000 (22:42 -0700)]
drivers/net/cxgb3/xgmac.c: remove dead code

This patch removes dead code ("tx_xcnt" can never be != 0 at this place)
spotted by the Coverity checker.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agoPCI-X/PCI-Express read control interfaces: use them in e1000
Peter Oruba [Sat, 29 Sep 2007 05:42:06 +0000 (22:42 -0700)]
PCI-X/PCI-Express read control interfaces: use them in e1000

These driver changes incorporate the proposed PCI-X / PCI-Express read byte
count interface.  Reading and setting those valuse doesn't take place
"manually", instead wrapping functions are called to allow quirks for some
PCI bridges.

Signed-off by: Peter Oruba <peter.oruba@amd.com>
Based on work by Stephen Hemminger <shemminger@linux-foundation.org>
Acked-by: Auke Kok <auke-jan.h.kok@intel.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agoPHY fixed driver: rework release path and update phy_id notation
Vitaly Bordug [Fri, 10 Aug 2007 21:05:16 +0000 (14:05 -0700)]
PHY fixed driver: rework release path and update phy_id notation

device_bind_driver() error code returning has been fixed.  release()
function has been written, so that to free resources in correct way; the
release path is now clean.

Before the rework, it used to cause
 Device 'fixed@100:1' does not have a release() function, it is broken
 and must be fixed.
 BUG: at drivers/base/core.c:104 device_release()

 Call Trace:
  [<ffffffff802ec380>] kobject_cleanup+0x53/0x7e
  [<ffffffff802ec3ab>] kobject_release+0x0/0x9
  [<ffffffff802ecf3f>] kref_put+0x74/0x81
  [<ffffffff8035493b>] fixed_mdio_register_device+0x230/0x265
  [<ffffffff80564d31>] fixed_init+0x1f/0x35
  [<ffffffff802071a4>] init+0x147/0x2fb
  [<ffffffff80223b6e>] schedule_tail+0x36/0x92
  [<ffffffff8020a678>] child_rip+0xa/0x12
  [<ffffffff80311714>] acpi_ds_init_one_object+0x0/0x83
  [<ffffffff8020705d>] init+0x0/0x2fb
  [<ffffffff8020a66e>] child_rip+0x0/0x12

Also changed the notation of the fixed phy definition on
mdio bus to the form of <speed>+<duplex> to make it able to be used by
gianfar and ucc_geth that define phy_id strictly as "%d:%d" and cleaned up
the whitespace issues.

Signed-off-by: Vitaly Bordug <vitb@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agoatl1: explain 32-bit DMA restriction
Chris Snook [Thu, 20 Sep 2007 19:57:15 +0000 (15:57 -0400)]
atl1: explain 32-bit DMA restriction

Document the fact that atl1 uses a single shared register for the high 32
bits of 64-bit DMA addresses, making 64-bit DMA more trouble than it's worth.

Signed-off-by: Chris Snook <csnook@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agovia-velocity: more cleanup
Stephen Hemminger [Fri, 24 Aug 2007 21:40:45 +0000 (14:40 -0700)]
via-velocity: more cleanup

Per Al's suggestion, get rid of the stupid stuff:
Remove cam_type switch,
And deinline things that aren't important for speed.
And make big macro and inline.
And remove some dead/unused code.
And use const char * for chip name.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agovia-velocity: use standard VLAN interface (resend)
Stephen Hemminger [Fri, 24 Aug 2007 20:56:49 +0000 (13:56 -0700)]
via-velocity: use standard VLAN interface (resend)

The via-velocity is using a non-standard VLAN interface configured
via module parameters (yuck).

Replace with the standard acceleration interface.
It solves a number of problems with being able to handle multiple
vlans, and dynamically reconfigure.

This is compile tested only, don't have this board.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agosb1250-mac: Driver model & phylib update
Maciej W. Rozycki [Fri, 21 Sep 2007 11:52:10 +0000 (12:52 +0100)]
sb1250-mac: Driver model & phylib update

 A driver model and phylib update.  It includes the following changes:

1. Removal of unused module options.

2. Phylib support and the resulting removal of generic bits for handling
   the PHY.

3. Proper reserving of device resources and using ioremap()ped handles
   to access MAC registers rather than platform-specific macros.

4. Handling of the device using the driver model.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agosb1250-mac.c: De-typedef, de-volatile, de-etc...
Maciej W. Rozycki [Thu, 20 Sep 2007 18:14:01 +0000 (19:14 +0100)]
sb1250-mac.c: De-typedef, de-volatile, de-etc...

 Remove typedefs, volatiles and convert kmalloc()/memset() pairs to
kcalloc().  Also reformat the surrounding clutter.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years ago[netdrvr] sundance: fix phy scanning on IP100A
Jeff Garzik [Sat, 29 Sep 2007 05:10:14 +0000 (01:10 -0400)]
[netdrvr] sundance: fix phy scanning on IP100A

Based on a based from Jesse Huang <jesse@icplus.com.tw>.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agoe1000e: Do not allow requeue of freed skb
Krishna Kumar [Fri, 21 Sep 2007 16:41:15 +0000 (09:41 -0700)]
e1000e: Do not allow requeue of freed skb

Returning BUSY will make qdisc_restart enqueue the skb which was already
freed. The bad skb was correctly freed and we should return NETDEV_TX_OK.

First spotted by Jeff Garzik on 08/13/07.

Signed-off-by: Krishna Kumar <krkumar2@in.ibm.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agoClean up redundant PHY write line for ULi526x Ethernet driver
Roy Zang [Mon, 24 Sep 2007 08:57:42 +0000 (16:57 +0800)]
Clean up redundant PHY write line for ULi526x Ethernet driver

Clean up redundant PHY write line for ULi526x Ethernet
Driver.

Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agodgrs: remove from build, config, and maintainer list
Nathanael Nerode [Thu, 27 Sep 2007 01:14:45 +0000 (18:14 -0700)]
dgrs: remove from build, config, and maintainer list

Stop building and configuring driver for Digi RightSwitch, which was
never actually sold to anyone, and remove it from MAINTAINERS.

In response to an investigation into the firmware of the "Digi Rightswitch"
driver, Andres Salomon discovered:
>
> Dear Andres:
>
> After further research, we found that this product was killed in place
> and never reached the market.  We would like to request that this not be
> included.

Since the product never reached market, clearly nobody is using this orphaned
driver.

Signed-off-by: Nathanael Nerode <neroden@gcc.gnu.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agopasemi_mac: pass in count of buffers to replenish rx ring with
Olof Johansson [Wed, 26 Sep 2007 21:25:06 +0000 (16:25 -0500)]
pasemi_mac: pass in count of buffers to replenish rx ring with

pasemi_mac: pass in count of buffers to replenish rx ring with

Refactor replenish_rx_ring to take an argument for how many entries to
fill. Since it's normally available from where it's called anyway, this
is just simpler. It also removes the awkward logic to try to figure out
if we're filling for the first time or not.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agopasemi_mac: don't enable rx before there are buffers on the ring
Olof Johansson [Wed, 26 Sep 2007 21:24:42 +0000 (16:24 -0500)]
pasemi_mac: don't enable rx before there are buffers on the ring

pasemi_mac: don't enable rx before there are buffers on the ring

Reorder initialization of the DMA channels and the interface. Before there
was a time window when the interface was enabled before DMA was enabled.
Also, now there will always be RX buffers available at the time the
MAC interface is enabled, to avoid temporary out-of-buffer errors for the
very first packets (on busy networks).

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agopasemi_mac: flags as passed to spin_*_irqsave() should be unsigned long
Olof Johansson [Wed, 26 Sep 2007 21:23:59 +0000 (16:23 -0500)]
pasemi_mac: flags as passed to spin_*_irqsave() should be unsigned long

pasemi_mac: flags as passed to spin_*_irqsave() should be unsigned long.

Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agopasemi_mac: set interface speed correctly on XAUI ports
Olof Johansson [Wed, 26 Sep 2007 21:23:31 +0000 (16:23 -0500)]
pasemi_mac: set interface speed correctly on XAUI ports

pasemi_mac: set interface speed correctly on XAUI ports

Set interface speed for XAUI to 10G per default, not 1G.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years ago[IPoIB]: Convert to netdevice internal stats
Roland Dreier [Fri, 28 Sep 2007 22:33:51 +0000 (15:33 -0700)]
[IPoIB]: Convert to netdevice internal stats

Use the stats member of struct netdevice in IPoIB, so we can save
memory by deleting the stats member of struct ipoib_dev_priv, and save
code by deleting ipoib_get_stats().

Signed-off-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NETFILTER]: bridge: remove broken netfilter binary sysctls
Joseph Fannin [Fri, 28 Sep 2007 21:47:32 +0000 (14:47 -0700)]
[NETFILTER]: bridge: remove broken netfilter binary sysctls

The netfilter sysctls in the bridging code don't set strategy routines:

 sysctl table check failed: /net/bridge/bridge-nf-call-arptables .3.10.1 Missing strategy
 sysctl table check failed: /net/bridge/bridge-nf-call-iptables .3.10.2 Missing strategy
 sysctl table check failed: /net/bridge/bridge-nf-call-ip6tables .3.10.3 Missing strategy
 sysctl table check failed: /net/bridge/bridge-nf-filter-vlan-tagged .3.10.4 Missing strategy
 sysctl table check failed: /net/bridge/bridge-nf-filter-pppoe-tagged .3.10.5 Missing strategy

    These binary sysctls can't work. The binary sysctl numbers of
other netfilter sysctls with this problem are being removed.  These
need to go as well.

Signed-off-by: Joseph Fannin <jfannin@gmail.com>
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NETFILTER]: x_tables: add xt_time match
Jan Engelhardt [Fri, 28 Sep 2007 21:46:43 +0000 (14:46 -0700)]
[NETFILTER]: x_tables: add xt_time match

This is ipt_time from POM-ng enhanced by the following:

 * xtables/ipv6 support
 * second granularity for daytime
 * day-of-month support (for example "match on the 15th of each month")
 * match against UTC or local timezone

Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NETFILTER]: nfnetlink_log: fix some constants
Michal Miroslaw [Fri, 28 Sep 2007 21:45:52 +0000 (14:45 -0700)]
[NETFILTER]: nfnetlink_log: fix some constants

Fix timeout (one second is 1 * HZ) and convert max packet copy length
to #defined constant.

Signed-off-by: Michal Miroslaw <mirq-linux@rere.qmqm.pl>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NETFILTER]: nfnetlink_log: fix instance_create() failure path
Michal Miroslaw [Fri, 28 Sep 2007 21:45:27 +0000 (14:45 -0700)]
[NETFILTER]: nfnetlink_log: fix instance_create() failure path

Fix memory leak on instance_create() while module is being unloaded.

Signed-off-by: Michal Miroslaw <mirq-linux@rere.qmqm.pl>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NETFILTER]: nfnetlink_log: fix style
Michal Miroslaw [Fri, 28 Sep 2007 21:45:06 +0000 (14:45 -0700)]
[NETFILTER]: nfnetlink_log: fix style

Fix function definition style to match other functions in nfnetlink_log.c.

Signed-off-by: Michal Miroslaw <mirq-linux@rere.qmqm.pl>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NETFILTER]: nfnetlink_log: flush queue early
Michal Miroslaw [Fri, 28 Sep 2007 21:44:44 +0000 (14:44 -0700)]
[NETFILTER]: nfnetlink_log: flush queue early

If queue is filled to its threshold, then flush it right away instead
of waiting for timer or next packet.

Signed-off-by: Michal Miroslaw <mirq-linux@rere.qmqm.pl>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NETFILTER]: nfnetlink_log: kill duplicate code
Michal Miroslaw [Fri, 28 Sep 2007 21:44:21 +0000 (14:44 -0700)]
[NETFILTER]: nfnetlink_log: kill duplicate code

Kill some cut'n'paste effect.
Just after __nfulnl_send() returning, inst->skb is always NULL.

Signed-off-by: Michal Miroslaw <mirq-linux@rere.qmqm.pl>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NETFILTER]: nf_conntrack_netlink: add support to related connections
Pablo Neira Ayuso [Fri, 28 Sep 2007 21:43:53 +0000 (14:43 -0700)]
[NETFILTER]: nf_conntrack_netlink: add support to related connections

This patch adds support to relate a connection to an existing master
connection. This patch is used by conntrackd to correctly replicate
related connections.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NETFILTER]: nf_conntrack_expect: kill unique ID
Patrick McHardy [Fri, 28 Sep 2007 21:41:50 +0000 (14:41 -0700)]
[NETFILTER]: nf_conntrack_expect: kill unique ID

Similar to the conntrack ID, the per-expectation ID is not needed
anymore, kill it.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NETFILTER]: nf_conntrack: kill unique ID
Patrick McHardy [Fri, 28 Sep 2007 21:41:27 +0000 (14:41 -0700)]
[NETFILTER]: nf_conntrack: kill unique ID

Remove the per-conntrack ID, its not necessary anymore for dumping.
For compatiblity reasons we send the address of the conntrack to
userspace as ID.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NETFILTER]: nfnetlink: kill nlattr_bad_size
Patrick McHardy [Fri, 28 Sep 2007 21:40:56 +0000 (14:40 -0700)]
[NETFILTER]: nfnetlink: kill nlattr_bad_size

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NETFILTER]: ctnetlink: use netlink policy
Patrick McHardy [Fri, 28 Sep 2007 21:39:55 +0000 (14:39 -0700)]
[NETFILTER]: ctnetlink: use netlink policy

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NETFILTER]: nfnetlink_queue: use netlink policy
Patrick McHardy [Fri, 28 Sep 2007 21:39:26 +0000 (14:39 -0700)]
[NETFILTER]: nfnetlink_queue: use netlink policy

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NETFILTER]: nfnetlink_log: use netlink policy
Patrick McHardy [Fri, 28 Sep 2007 21:39:09 +0000 (14:39 -0700)]
[NETFILTER]: nfnetlink_log: use netlink policy

Also remove unused nfula_min array.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NETFILTER]: nfnetlink: support attribute policies
Patrick McHardy [Fri, 28 Sep 2007 21:38:52 +0000 (14:38 -0700)]
[NETFILTER]: nfnetlink: support attribute policies

Add support for automatic checking of per-callback attribute policies.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NETFILTER]: nfnetlink: use nlmsg_notify()
Patrick McHardy [Fri, 28 Sep 2007 21:38:07 +0000 (14:38 -0700)]
[NETFILTER]: nfnetlink: use nlmsg_notify()

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NETFILTER]: nfnetlink: rename functions containing 'nfattr'
Patrick McHardy [Fri, 28 Sep 2007 21:37:41 +0000 (14:37 -0700)]
[NETFILTER]: nfnetlink: rename functions containing 'nfattr'

There is no struct nfattr anymore, rename functions to 'nlattr'.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NETFILTER]: nfnetlink: convert to generic netlink attribute functions
Patrick McHardy [Fri, 28 Sep 2007 21:37:03 +0000 (14:37 -0700)]
[NETFILTER]: nfnetlink: convert to generic netlink attribute functions

Get rid of the duplicated rtnetlink macros and use the generic netlink
attribute functions. The old duplicated stuff is moved to a new header
file that exists just for userspace.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NETFILTER]: nfnetlink: make subsystem and callbacks const
Patrick McHardy [Fri, 28 Sep 2007 21:15:45 +0000 (14:15 -0700)]
[NETFILTER]: nfnetlink: make subsystem and callbacks const

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NETNS]: CLONE_NEWNET don't use the same clone flag as the pid namespace.
Eric W. Biederman [Fri, 28 Sep 2007 00:10:06 +0000 (17:10 -0700)]
[NETNS]: CLONE_NEWNET don't use the same clone flag as the pid namespace.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[NET]: Bring comments in loopback.c uptodate.
Eric W. Biederman [Fri, 28 Sep 2007 00:09:39 +0000 (17:09 -0700)]
[NET]: Bring comments in loopback.c uptodate.

A hint as to why it is safe to use per cpu variables,
and note that we actually can have multiple instances
of the loopback device now.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[RFKILL]: Move rfkill_switch_all out of global header
Ivo van Doorn [Thu, 27 Sep 2007 21:57:05 +0000 (14:57 -0700)]
[RFKILL]: Move rfkill_switch_all out of global header

rfkill_switch_all shouldn't be called by drivers directly,
instead they should send a signal over the input device.

To prevent confusion for driver developers, move the
function into a rfkill private header.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
17 years ago[PATCH] iwlwifi: fix imcomplete conversion to print_mac API
John W. Linville [Thu, 27 Sep 2007 21:00:29 +0000 (17:00 -0400)]
[PATCH] iwlwifi: fix imcomplete conversion to print_mac API

Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] iwlwifi: Update iwlwifi version stamp to 1.1.17
Zhu Yi [Thu, 27 Sep 2007 03:27:44 +0000 (11:27 +0800)]
[PATCH] iwlwifi: Update iwlwifi version stamp to 1.1.17

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] iwlwifi: add debugfs rate scale stats
Zhu Yi [Thu, 27 Sep 2007 03:27:43 +0000 (11:27 +0800)]
[PATCH] iwlwifi: add debugfs rate scale stats

This patch adds rates scale statistics to debugfs:
$ cat /sys/kernel/debug/ieee80211/phy<X>/stations/<mac>/rate_stats_table

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] iwlwifi: set fixed rate through debugfs
Zhu Yi [Thu, 27 Sep 2007 03:27:42 +0000 (11:27 +0800)]
[PATCH] iwlwifi: set fixed rate through debugfs

This patch adds fixed rate setting through debugfs

$ echo <rate_n_flags> > \
/sys/kernel/debug/ieee80211/phy<X>/stations/<mac>/rate_scale_table

Currently there is no way to turn to rate scaling working again.
Will be fixed in later.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] iwlwifi: rs_rate_scale_perform clean up
Zhu Yi [Thu, 27 Sep 2007 03:27:41 +0000 (11:27 +0800)]
[PATCH] iwlwifi: rs_rate_scale_perform clean up

This patch cleans up rs_rate_scale_perform function. It removes dead
code, shortens variable names and removes useless return i.e. function
now returns void.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] iwlwifi: add supp_rates to rate scale sta private data
Zhu Yi [Thu, 27 Sep 2007 03:27:40 +0000 (11:27 +0800)]
[PATCH] iwlwifi: add supp_rates to rate scale sta private data

This patch adds supp_rate bit mask to rate scale sta private data structre
and thus removes sta from the argument list in helper functions.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] iwlwifi: limit printouts on hot path
Zhu Yi [Thu, 27 Sep 2007 03:27:39 +0000 (11:27 +0800)]
[PATCH] iwlwifi: limit printouts on hot path

This patch change printouts on TX path to the net_ratelimit version.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] iwlwifi: add read rate scale table debugfs function
Zhu Yi [Thu, 27 Sep 2007 03:27:38 +0000 (11:27 +0800)]
[PATCH] iwlwifi: add read rate scale table debugfs function

This patch adds read rate scale table debugfs function for 4965
rate scaling module.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] iwlwifi: add debugfs framework to rate scale
Zhu Yi [Thu, 27 Sep 2007 03:27:37 +0000 (11:27 +0800)]
[PATCH] iwlwifi: add debugfs framework to rate scale

This patch adds debugfs handler to rate scale algorithms.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] iwlwifi: removing unnecessary memset in 4965 rate scale
Zhu Yi [Thu, 27 Sep 2007 03:27:36 +0000 (11:27 +0800)]
[PATCH] iwlwifi: removing unnecessary memset in 4965 rate scale

This patch removes redundant memset in rate scale. In rs_alloc_sta,
kzalloc is used so the memset can be avoided. In rs_rate_init, it is
a bug fix since it overrides everything set in other handlers namely
add_debugfs.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] iwlwifi: fix add_station to avoid FW error
Zhu Yi [Thu, 27 Sep 2007 03:27:35 +0000 (11:27 +0800)]
[PATCH] iwlwifi: fix add_station to avoid FW error

There were a few Firmware errors reported the most reproducible
http://bughost.org/bugzilla/show_bug.cgi?id=1471

The root cause is rate_n_flags isn't set anymore. This patch fixes
the problem.

Signed-off-by: Ian Schram <ischram@telenet.be>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] iwlwifi: Fix typo in rate sacling algorithm
Zhu Yi [Thu, 27 Sep 2007 03:27:34 +0000 (11:27 +0800)]
[PATCH] iwlwifi: Fix typo in rate sacling algorithm

This patch fixes tiny typo in 4965 rate sacling algorithm

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] iwlwifi: clear station table in rxon unconditionally
Zhu Yi [Thu, 27 Sep 2007 03:27:33 +0000 (11:27 +0800)]
[PATCH] iwlwifi: clear station table in rxon unconditionally

This patch clears stations table for every rxon command.
It removes iwl_rxon_add_station function in 3945.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] iwlwifi: Correction for sending beacon in config_ap
Zhu Yi [Thu, 27 Sep 2007 03:27:32 +0000 (11:27 +0800)]
[PATCH] iwlwifi: Correction for sending beacon in config_ap

This patch takes out sending beacon from conditional in
config_ap function.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] iwlwifi: workaournd REPLY_COMPRESSED_BA command in iwl_rx_handle
Zhu Yi [Thu, 27 Sep 2007 03:27:31 +0000 (11:27 +0800)]
[PATCH] iwlwifi: workaournd REPLY_COMPRESSED_BA command in iwl_rx_handle

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] iwlwifi: replacing IPW with IWL in error messages
Zhu Yi [Thu, 27 Sep 2007 03:27:30 +0000 (11:27 +0800)]
[PATCH] iwlwifi: replacing IPW with IWL in error messages

This patch repaces IPW with IWL in error messages.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] rfkill: Fix documentation typos
Michael Buesch [Thu, 27 Sep 2007 12:42:42 +0000 (14:42 +0200)]
[PATCH] rfkill: Fix documentation typos

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] mac80211: bss_tim_clear must use ~ instead of !
Michael Buesch [Wed, 26 Sep 2007 19:08:47 +0000 (21:08 +0200)]
[PATCH] mac80211: bss_tim_clear must use ~ instead of !

We need to use bitwise NOT.
This also cleans up the code a little bit to make it more readable.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Reviewed-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] mac80211: remove generic IE for AP interfaces
Johannes Berg [Wed, 26 Sep 2007 13:19:50 +0000 (15:19 +0200)]
[PATCH] mac80211: remove generic IE for AP interfaces

This is not useful since we do not support probe response
offload to hardware at this time and beacons are set in
another way.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] mac80211: remove all prism2 ioctls
Johannes Berg [Wed, 26 Sep 2007 13:19:48 +0000 (15:19 +0200)]
[PATCH] mac80211: remove all prism2 ioctls

This patch removes all prism2 ioctls.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] mac80211: fix iff_promiscs, iff_allmultis race
Johannes Berg [Wed, 26 Sep 2007 13:19:47 +0000 (15:19 +0200)]
[PATCH] mac80211: fix iff_promiscs, iff_allmultis race

When we update the counters iff_promiscs and iff_allmultis
in struct ieee80211_local we have no common lock held to
protect them. The problem is that the update to each counter
may not be atomic, so we could end up with iff_promiscs == -1
in unfortunate conditions. To fix it, use atomic_t values.
It doesn't matter whether the two counters are updated
together atomically or not, if there are two invocations
of set_multicast_list we will end up with multiple
configure_filter() invocations of which the latter will always
be correct.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] mac80211: fix TKIP IV update
Johannes Berg [Wed, 26 Sep 2007 13:19:45 +0000 (15:19 +0200)]
[PATCH] mac80211: fix TKIP IV update

The TKIP IV should be updated only after MMIC verification,
this patch changes it to be at that spot.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] mac80211: fix vlan bug
Johannes Berg [Wed, 26 Sep 2007 13:19:43 +0000 (15:19 +0200)]
[PATCH] mac80211: fix vlan bug

VLAN interfaces have yet another bug: they aren't accounted
for properly in the receive path in prepare_for_handlers().
I noticed this by code inspection, but it would be easy for
the compiler to catch such things if we'd just use the proper
enum where appropriate.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] mac80211: remove ieee80211_wep_get_keyidx
Johannes Berg [Wed, 26 Sep 2007 13:19:42 +0000 (15:19 +0200)]
[PATCH] mac80211: remove ieee80211_wep_get_keyidx

This function is not used any more.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 years ago[PATCH] mac80211: consolidate encryption
Johannes Berg [Wed, 26 Sep 2007 13:19:41 +0000 (15:19 +0200)]
[PATCH] mac80211: consolidate encryption

Currently we run through all crypto handlers for each transmitted
frame although we already know which one will be used. This
changes the code to invoke only the needed handler. It also moves
the wep code into wep.c.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>