10 years agoax25: zero length frame filtering in AX25
Bernard Pidoux [Sat, 21 Mar 2009 20:33:55 +0000]
ax25: zero length frame filtering in AX25

In previous commit 244f46ae6e9e18f6fc0be7d1f49febde4762c34b
was introduced a zero length frame filter for ROSE protocole.
This patch has the same purpose at AX25 frame level for the same
reason. Empty frames have no meaning in AX25 protocole.

Signed-off-by: Bernard Pidoux <f6bvp@amsat.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoax25: SOCK_DEBUG message simplification
Bernard Pidoux [Sat, 21 Mar 2009 20:33:18 +0000]
ax25: SOCK_DEBUG message simplification

This patch condenses two debug messages in one.

Signed-off-by: Bernard Pidoux <f6bvp@amsat.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agofsl_pq_mdio: Revive Gianfar TBI PHY support
Anton Vorontsov [Sat, 21 Mar 2009 20:30:05 +0000]
fsl_pq_mdio: Revive Gianfar TBI PHY support

commit 1577ecef766650a57fceb171acee2b13cbfaf1d3 ("netdev: Merge UCC
and gianfar MDIO bus drivers") broke the TSEC TBI PHY support: the
driver now refuses to probe TBI MDIO buses as it doesn't know about
"fsl,gianfar-tbi" compatible entry, and thus _probe() fails with
-ENODEV status.

Fix this by adding "fsl,gianfar-tbi" to the list of known Gianfar
MDIO buses.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoipv6: reorder struct inet6_ifaddr to remove padding on 64 bit builds
Richard Kennedy [Sat, 21 Mar 2009 20:29:05 +0000]
ipv6: reorder struct inet6_ifaddr to remove padding on 64 bit builds

reorder struct inet6_ifaddr to remove padding on 64 bit builds

remove 8 bytes of padding so inet6_ifaddr becomes 192 bytes & fits into
a smaller slab.

Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agogianfar: Fix build with CONFIG_PM enabled
Anton Vorontsov [Sat, 21 Mar 2009 20:27:55 +0000]
gianfar: Fix build with CONFIG_PM enabled

commit 4826857f1bf07f9c0f1495e9b05d125552c88a85 ("gianfar: pass the
proper dev to DMA ops") introduced this build breakage:

CC drivers/net/gianfar.o
drivers/net/gianfar.c: In function 'gfar_suspend':
drivers/net/gianfar.c:552: error: 'struct gfar_private' has no member named 'dev'
drivers/net/gianfar.c: In function 'gfar_resume':
drivers/net/gianfar.c:601: error: 'struct gfar_private' has no member named 'dev'
make[2]: *** [drivers/net/gianfar.o] Error 1

Fix this by converting suspend and resume routines to use
gfar_private->ndev.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoe100: add support for 82552 10/100 adapter
Bruce Allan [Sat, 21 Mar 2009 20:25:25 +0000]
e100: add support for 82552 10/100 adapter

This patch enables support for the new Intel 82552 adapter (new PHY paired
with the existing MAC in the ICH7 chipset).  No new features are added to
the driver, however there are minor changes due to updated registers and a
few workarounds for hardware errata.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoMerge branch 'master' of git://git.infradead.org/~dwmw2/solos-2.6
David S. Miller [Sat, 21 Mar 2009 20:23:01 +0000]
Merge branch 'master' of git://git.infradead.org/~dwmw2/solos-2.6

10 years agoe1000e: fixup merge error
Arthur Jones [Fri, 20 Mar 2009 22:56:35 +0000]
e1000e: fixup merge error

When merging into Jeff's tree:

commit 5f66f208064f083aab5e55935d0575892e033b59
Author: Arthur Jones <ajones@riverbed.com>
Date:   Thu Mar 19 01:13:08 2009 +0000

    e1000e: allow tx of pre-formatted vlan tagged packets

We lost one line, this fixes that missing
piece...

Signed-off-by: Arthur Jones <ajones@riverbed.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoMerge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
David S. Miller [Fri, 20 Mar 2009 09:27:41 +0000]
Merge branch 'master' of /linux/kernel/git/davem/net-2.6

Conflicts:
drivers/net/virtio_net.c

10 years agonet: reorder struct Qdisc for better SMP performance
Eric Dumazet [Fri, 20 Mar 2009 08:33:32 +0000]
net: reorder struct Qdisc for better SMP performance

dev_queue_xmit() needs to dirty fields "state", "q", "bstats" and "qstats"

On x86_64 arch, they currently span three cache lines, involving more
cache line ping pongs than necessary, making longer holding of queue spinlock.

We can reduce this to one cache line, by grouping all read-mostly fields
at the beginning of structure. (Or should I say, all highly modified fields
at the end :) )

Before patch :

offsetof(struct Qdisc, state)=0x38
offsetof(struct Qdisc, q)=0x48
offsetof(struct Qdisc, bstats)=0x80
offsetof(struct Qdisc, qstats)=0x90
sizeof(struct Qdisc)=0xc8

After patch :

offsetof(struct Qdisc, state)=0x80
offsetof(struct Qdisc, q)=0x88
offsetof(struct Qdisc, bstats)=0xa0
offsetof(struct Qdisc, qstats)=0xac
sizeof(struct Qdisc)=0xc0

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agodnet: remove duplicated #include
Huang Weiyi [Fri, 20 Mar 2009 08:32:58 +0000]
dnet: remove duplicated #include

Removed duplicated #include in drivers/net/dnet.c.

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoixgbe: Fixup the watchdog interrupt scheduling on 82599
Jesse Brandeburg [Thu, 19 Mar 2009 01:24:04 +0000]
ixgbe: Fixup the watchdog interrupt scheduling on 82599

The watchdog will schedule an interrupt to help make sure queues are
cleaned in the case when an interrupt is missed, most likely due to very
high load.  On 82599, there are extra interrupt registers to account for
the larger number of MSI-X vectors (64 total for 82599 vs. 18 total for
82598).  These must be taken into account when performing this operation in
the watchdog.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoixgbe: Correctly report Wake On LAN for 82599 KX4 devices
PJ Waskiewicz [Thu, 19 Mar 2009 01:23:46 +0000]
ixgbe: Correctly report Wake On LAN for 82599 KX4 devices

ethtool isn't reporting the support level of WoL for 82599 KX4 devices.
While the device does support WoL, ethtool was never updated to properly
report the level of support, nor will it allow ethtool to modify the type
of packets to listen for.

Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoixgbe: Fix PCI bus reporting on driver load for 82598 after 82599 merge
PJ Waskiewicz [Thu, 19 Mar 2009 01:23:29 +0000]
ixgbe: Fix PCI bus reporting on driver load for 82598 after 82599 merge

82598's PCI bus reporting on driver load was broken after 82599 merged.
This results in incorrect reporting, and an erroneous warning message
that the 82598 is in a PCIe slot that isn't fast enough to run 10GbE.

Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoixgb: refactor tx path to use skb_dma_map/unmap
Alexander Duyck [Thu, 19 Mar 2009 01:15:21 +0000]
ixgb: refactor tx path to use skb_dma_map/unmap

This code updates ixgb so that it can use the skb_dma_map/unmap functions
to map the buffers.  In addition it also updates the tx hang logic to use
time_stamp instead of dma to determine if it has detected a tx hang.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoe1000e: allow tx of pre-formatted vlan tagged packets
Arthur Jones [Thu, 19 Mar 2009 01:13:08 +0000]
e1000e: allow tx of pre-formatted vlan tagged packets

As with igb, when the e1000e driver is fed 802.1q
packets with hardware checksum on, it chokes with an
error of the form:

checksum_partial proto=81!

As the logic there was not smart enough to look into
the vlan header to pick out the encapsulated protocol.

There are times when we'd like to send these packets
out without having to configure a vlan on the interface.
Here we check for the vlan tag and allow the packet to
go out wiht the correct hardware checksum.

Thanks to Kand Ly <kand@riverbed.com> for discovering the
issue and the coming up with a solution.  This patch is
based upon his work.

Fixups from Stephen Hemminger <shemminger@vyatta.com> and
Alexander Duyck <alexander.h.duyck@intel.com>

Signed-off-by: Arthur Jones <ajones@riverbed.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
CC: Stephen Hemminger <shemminger@vyatta.com>
CC: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoe1000e: fix dma error handling issues
Alexander Duyck [Thu, 19 Mar 2009 01:12:50 +0000]
e1000e: fix dma error handling issues

There were a few issues I noticed in e1000e. These include a double free
of the skb if mapping fails, and the fact that context descriptors appear
to be left in the descriptor ring after the failure.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoe1000e: add support for 82583 device id
Alexander Duyck [Thu, 19 Mar 2009 01:12:27 +0000]
e1000e: add support for 82583 device id

Add device ID and related support for 82583 mac.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Acked-by: Radheka Godse <radheka.godse@intel.com>
Acked-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agosmsc9420: fix big endian rx checksum offload
Steve Glendinning [Fri, 20 Mar 2009 08:14:53 +0000]
smsc9420: fix big endian rx checksum offload

The cpu_to_le16 here looks suspicious to me, I don't think we need it
because put_unaligned_le16 also does this.

I don't currently have any big endian hardware with a PCI bus available
to test on, so I haven't been able to verify this.

Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agosunvnet: Convert to net_device_ops.
David S. Miller [Fri, 20 Mar 2009 07:51:22 +0000]
sunvnet: Convert to net_device_ops.

Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agosmsc911x: allow setting of mac address
Steve Glendinning [Thu, 19 Mar 2009 00:24:46 +0000]
smsc911x: allow setting of mac address

This patch replaces the generic eth_mac_addr function with one that
also updates the hardware mac address registers.  It also renames the
existing smsc911x_set_mac_address function to
smsc911x_hw_set_mac_address for clarity.

Newer LAN911x and all LAN921x devices also support changing the mac
address while the device is running, which is useful for some bonding
modes.

Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agosmsc911x: replace print_mac with %pM
Steve Glendinning [Thu, 19 Mar 2009 00:24:45 +0000]
smsc911x: replace print_mac with %pM

Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agosmsc911x: define status word positions as constants
Steve Glendinning [Thu, 19 Mar 2009 00:24:44 +0000]
smsc911x: define status word positions as constants

The vast majority of bit constants in this driver are defined in the
header file, but TX and RX status word bits are not.  This patch (which
should make no functional change) defines these, to make the driver
slightly more readable.

Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agortnetlink: add new value for DHCP added routes
Stephen Hemminger [Fri, 20 Mar 2009 06:49:41 +0000]
rtnetlink: add new value for DHCP added routes

To improve manageability, it would be good to be able to disambiguate routes
added by administrator from those added by DHCP client.  The only necessary
kernel change is to add value to rtnetlink include file so iproute2 utility
can use it.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agobas_gigaset: correctly allocate USB interrupt transfer buffer
Tilman Schmidt [Thu, 19 Mar 2009 06:44:23 +0000]
bas_gigaset: correctly allocate USB interrupt transfer buffer

Every USB transfer buffer has to be allocated individually by kmalloc.

Impact: bugfix, no functional change

Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Tested-by: Kolja Waschk <kawk@users.sourceforge.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agosmsc911x: reset last known duplex and carrier on open
Steve Glendinning [Thu, 19 Mar 2009 06:37:18 +0000]
smsc911x: reset last known duplex and carrier on open

smsc911x_phy_adjust_link is called periodically by the phy layer (as
it's run in polling mode), and it only updates the hardware when it sees
a change in duplex or carrier.  This patch clears the last known values
every time the interface is brought up, instead of only when the module
is loaded.

Without this patch the adjust_link function never updates the hardware
after an ifconfig down; ifconfig up.  On a full duplex link this causes
the tx error counter to increment, even though packets are correctly
transmitted, as the default MAC_CR register setting is for half duplex.

The tx errors are "no carrier" errors, which should be ignored in
full-duplex mode.  When MAC_CR is set to "full duplex" mode they are
correctly ignored by the hardware.

Note that even with this patch the tx error counter can increment if
packets are transmitted between "ifconfig up" and the first phy poll
interval.  An improved solution would use the phy interrupt with phylib,
but I haven't managed to make this work 100% robustly yet.

Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agosh_eth: Fix mistake of the address of SH7763
Nobuhiro Iwamatsu [Mon, 16 Mar 2009 19:52:23 +0000]
sh_eth: Fix mistake of the address of SH7763

Address of SH_TSU_ADDR and ARSTR of SH7763 was wrong.
This revise it.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agosh_eth: Change handling of IRQ
Nobuhiro Iwamatsu [Mon, 16 Mar 2009 19:50:57 +0000]
sh_eth: Change handling of IRQ

Handling of IRQ of the SH7763/SH7764 CPU which sh_eth supported was
changed.
This revises it for this change.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agogianfar: pass the proper dev to DMA ops
Kumar Gala [Thu, 19 Mar 2009 06:28:22 +0000]
gianfar: pass the proper dev to DMA ops

We need to be passing the of_platform device struct into the DMA ops as
its the one that has the archdata setup to know which low-level DMA ops we
should be using (not the net_device one).  This isn't an issue until we
expect the archdata to be setup correctly.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agonetns: oops in ip[6]_frag_reasm incrementing stats
Jorge Boncompte [DTI2] [Thu, 19 Mar 2009 06:26:11 +0000]
netns: oops in ip[6]_frag_reasm incrementing stats

dev can be NULL in ip[6]_frag_reasm for skb's coming from RAW sockets.

Quagga's OSPFD sends fragmented packets on a RAW socket, when netfilter
conntrack reassembles them on the OUTPUT path you hit this code path.

You can test it with something like "hping2 -0 -d 2000 -f AA.BB.CC.DD"

With help from Jarek Poplawski.

Signed-off-by: Jorge Boncompte [DTI2] <jorge@dti2.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agonet: kfree(napi->skb) => kfree_skb
Roel Kluin [Thu, 19 Mar 2009 06:12:13 +0000]
net: kfree(napi->skb) => kfree_skb

struct sk_buff pointers should be freed with kfree_skb.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agonet: fix sctp breakage
Al Viro [Thu, 19 Mar 2009 02:12:42 +0000]
net: fix sctp breakage

broken by commit 5e739d1752aca4e8f3e794d431503bfca3162df4; AFAICS should
be -stable fodder as well...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Aced-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agotipc: fix non-const printf format arguments
Stephen Hemminger [Thu, 19 Mar 2009 02:11:29 +0000]
tipc: fix non-const printf format arguments

Fix warnings from current gcc about using non-const strings as printf
args in TIPC. Compile tested only (not a TIPC user).

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoipv6: fix display of local and remote sit endpoints
Bjørn Mork [Thu, 19 Mar 2009 01:56:54 +0000]
ipv6: fix display of local and remote sit endpoints

This fixes the regressions cause by
commit 1326c3d5a4b792a2b15877feb7fb691f8945d203
(v2.6.28-rc6-461-g23a12b1) broke the display of local and remote
addresses of an SIT tunnel in iproute2.

nt->parms is used by ipip6_tunnel_init() and therefore need to be
initialized first.

Tracked as http://bugzilla.kernel.org/show_bug.cgi?id=12868

Reported-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agonet: Document /proc/sys/net/core/netdev_budget
Stanislaw Gruszka [Thu, 19 Mar 2009 01:51:06 +0000]
net: Document /proc/sys/net/core/netdev_budget

The NAPI poll parameter netdev_budget is not documented in
kernel-docs. Since it may have a substantial effect on at least some
network loads, it should be.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agotcp: remove parameter from tcp_recv_urg().
Rami Rosen [Thu, 19 Mar 2009 01:50:09 +0000]
tcp: remove parameter from tcp_recv_urg().

This patch removes an unused parameter (addr_len) from tcp_recv_urg()
method in net/ipv4/tcp.c.

Signed-off-by: Rami Rosen <ramirose@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agotulip: fix crash on iface up with shirq debug
Kyle McMartin [Thu, 19 Mar 2009 01:49:01 +0000]
tulip: fix crash on iface up with shirq debug

Tulip is currently doing request_irq before it has done its
initialization. This is usually not a problem because it hasn't
enable interrupts yet, but with DEBUG_SHIRQ on, we call the irq handler
when registering the interrupt as a sanity check.

This can result in a NULL ptr dereference, so call tulip_init_ring
before request_irq, and add a free_ring function to do the freeing
now shared with tulip_close.

Tested with a shell loop running ifup, ifdown in a loop a few hundred
times with DEBUG_SHIRQ on.

Signed-off-by: Kyle McMartin <kyle@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agovirtio_net: Make virtio_net support carrier detection
Pantelis Koukousoulas [Thu, 19 Mar 2009 01:40:02 +0000]
virtio_net: Make virtio_net support carrier detection

Impact: Make NetworkManager work with virtio_net

For now the semantics are simple: There is always carrier.

This allows a seamless experience with e.g., qemu/kvm
where NetworkManager just configures and sets up
everything automagically.

If/when a generally agreed-upon way to control
carrier on/off in the emulator/hypervisor level
emerges, it will be trivial to extend the driver
to support that too, but for now even this 2-liner
makes user experience that much better.

Signed-off-by: Pantelis Koukousoulas <pktoss@gmail.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agobonding: Fix updating of speed/duplex changes
Jay Vosburgh [Thu, 19 Mar 2009 01:38:25 +0000]
bonding: Fix updating of speed/duplex changes

This patch corrects an omission from the following commit:

commit f0c76d61779b153dbfb955db3f144c62d02173c2
Author: Jay Vosburgh <fubar@us.ibm.com>
Date:   Wed Jul 2 18:21:58 2008 -0700

    bonding: refactor mii monitor

The un-refactored code checked the link speed and duplex of
every slave on every pass; the refactored code did not do so.

The 802.3ad and balance-alb/tlb modes utilize the speed and
duplex information, and require it to be kept up to date.  This patch
adds a notifier check to perform the appropriate updating when the slave
device speed changes.

Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoipv6: Fix incorrect disable_ipv6 behavior
Brian Haley [Thu, 19 Mar 2009 01:22:48 +0000]
ipv6: Fix incorrect disable_ipv6 behavior

Fix the behavior of allowing both sysctl and addrconf_dad_failure()
to set the disable_ipv6 parameter without any bad side-effects.
If DAD fails and accept_dad > 1, we will still set disable_ipv6=1,
but then instead of allowing an RA to add an address then
immediately fail DAD, we simply don't allow the address to be
added in the first place.  This also lets the user set this flag
and disable all IPv6 addresses on the interface, or on the entire
system.

Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoa2065: skb_padto cleanups
Dave Jones [Thu, 19 Mar 2009 01:17:48 +0000]
a2065: skb_padto cleanups

Remove unnecessary check (skb_padto does the same check)
Remove unnecessary duplicate variable
Remove unnecessary clearing of padded part of skb.

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agobnx2: Fix problem of using wrong IRQ handler.
Michael Chan [Thu, 19 Mar 2009 01:11:51 +0000]
bnx2: Fix problem of using wrong IRQ handler.

The MSI-X handler was chosen before the call to pci_enable_msix().
If MSI-X was not available, the wrong MSI-X handler would be used in
INTA mode.  This would cause a screaming interrupt problem because
INTA would not be cleared by the MSI-X handler.

Fixed by assigning MSI-X handler after pci_enable_msix() returns
successfully.  Also update version to 1.9.3.

Thomas Chenault <thomas_chenault@dell.com> helped us find this problem.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoMerge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...
David S. Miller [Tue, 17 Mar 2009 22:04:31 +0000]
Merge branch 'master' of git://git./linux/kernel/git/linville/wireless-next-2.6

10 years agoMerge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
David S. Miller [Tue, 17 Mar 2009 22:01:30 +0000]
Merge branch 'master' of /linux/kernel/git/davem/net-2.6

Conflicts:
drivers/net/igb/igb_main.c
drivers/net/qlge/qlge_main.c
drivers/net/wireless/ath9k/ath9k.h
drivers/net/wireless/ath9k/core.h
drivers/net/wireless/ath9k/hw.c

10 years agoMerge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...
David S. Miller [Tue, 17 Mar 2009 21:29:22 +0000]
Merge branch 'master' of git://git./linux/kernel/git/linville/wireless-2.6

10 years agonetxen: fix firmware download warnings
Dhananjay Phadke [Tue, 17 Mar 2009 20:14:22 +0000]
netxen: fix firmware download warnings

Fix following warnings, by using integer firmware types.

drivers/net/netxen/netxen_nic_hw.c: In function 'netxen_load_firmware':
drivers/net/netxen/netxen_nic_hw.c:1146: warning: comparison with string literal results in unspecified behavior
drivers/net/netxen/netxen_nic_hw.c:1146: warning: comparison with string literal results in unspecified behavior
drivers/net/netxen/netxen_nic_hw.c:1146: warning: comparison with string literal results in unspecified behavior
drivers/net/netxen/netxen_nic_hw.c:1159: warning: comparison with string literal results in unspecified behavior
drivers/net/netxen/netxen_nic_hw.c:1159: warning: comparison with string literal results in unspecified behavior
drivers/net/netxen/netxen_nic_hw.c:1159: warning: comparison with string literal results in unspecified behavior

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoMerge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6
David S. Miller [Tue, 17 Mar 2009 20:12:47 +0000]
Merge branch 'master' of git://git./linux/kernel/git/kaber/nf-2.6

10 years agogro: Fix legacy path napi_complete crash
Herbert Xu [Tue, 17 Mar 2009 20:11:29 +0000]
gro: Fix legacy path napi_complete crash

On the legacy netif_rx path, I incorrectly tried to optimise
the napi_complete call by using __napi_complete before we reenable
IRQs.  This simply doesn't work since we need to flush the held
GRO packets first.

This patch fixes it by doing the obvious thing of reenabling
IRQs first and then calling napi_complete.

Reported-by: Frank Blaschka <blaschka@linux.vnet.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agogro: Fix vlan/netpoll check again
Herbert Xu [Tue, 17 Mar 2009 20:10:52 +0000]
gro: Fix vlan/netpoll check again

Jarek Poplawski pointed out that my previous fix is broken for
VLAN+netpoll as if netpoll is enabled we'd end up in the normal
receive path instead of the VLAN receive path.

This patch fixes it by calling the VLAN receive hook.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agosolos: Disable DMA until we have an FPGA update with it actually implemented.
David Woodhouse [Tue, 17 Mar 2009 15:10:51 +0000]
solos: Disable DMA until we have an FPGA update with it actually implemented.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

10 years agosolos: Automatically determine number of ports
Nathan Williams [Fri, 6 Feb 2009 23:19:13 +0000]
solos: Automatically determine number of ports

Signed-off-by: Nathan Williams <nathan@traverse.com.au>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

10 years agosolos: Reset device on unload, free pending skbs
David Woodhouse [Tue, 17 Mar 2009 14:59:34 +0000]
solos: Reset device on unload, free pending skbs

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

10 years agoiwlwifi: correct log level when error occurs
Reinette Chatre [Wed, 11 Mar 2009 18:18:01 +0000]
iwlwifi: correct log level when error occurs

user needs to see this message even if debugging disabled

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoiwlwifi: print contents of control register when error occurs
Reinette Chatre [Wed, 11 Mar 2009 18:18:00 +0000]
iwlwifi: print contents of control register when error occurs

hopefully the register contents will guide us to why this failure occured

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoiwlagn: fix warning when set WEP key
Mohamed Abbas [Wed, 11 Mar 2009 18:17:59 +0000]
iwlagn: fix warning when set WEP key

iwl_clear_station_table will be called every time rxon called.
In this function ucode_key_table is set to 0 even though a static
WEP security is set. This will cause in many warning and might be
an issue if dynamic WEP is set. This patch make sure we keep track
of all existing static WEP when this function is called.

Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoiwl3945: unmap previously mapped memory
Reinette Chatre [Wed, 11 Mar 2009 18:17:58 +0000]
iwl3945: unmap previously mapped memory

During preparation of TX we create DMA mapping to TX command as part of
preparing the TFD. This mapping needs to be cleared at the time TFD is
freed.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoiwl3945: use iwl_tx_cmd_complete
Abhijeet Kolekar [Wed, 11 Mar 2009 18:17:57 +0000]
iwl3945: use iwl_tx_cmd_complete

iwl3945 uses iwl_tx_cmd_complete to reclaim the unused buffers of the queue.
iwl_tx_cmd_complete in turn call the iwl_hcmd_queue_reclaim which will
unmap the dma mapping to tx_cmd and frees the memory.

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>

10 years agoiwl3945 : fix rate scaling
Abhijeet Kolekar [Wed, 11 Mar 2009 18:17:56 +0000]
iwl3945 : fix rate scaling

Patch fixes the bug 1900 at
http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1900

Issues:
Throughput and success ratio calculations were not done properly.
Number of retries were exceeding 16.

Fix:
Patch fixes above issues by doing window calculations inline with iwlwifi
Patch adds sanity check to limit number of retries to 16.

Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Acked-by: Mohamed Abbas <mohamed.abbas@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoiwl3945: use iwl_led structure
Abhijeet Kolekar [Wed, 11 Mar 2009 18:17:55 +0000]
iwl3945: use iwl_led structure

3945 can now use iwl_led's structure from iwlwifi.
Patch also removes CONFIG_IWL3945_LEDS flag from Kconfig as 3945's led
support will now be enabled if user selects CONFIG_IWLWIFI_LEDS.

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>

10 years agoiwl3945: fix sparse error
Abhijeet Kolekar [Wed, 11 Mar 2009 18:17:54 +0000]
iwl3945: fix sparse error

error is:
iwl3945-base.c:545:5: warning: symbol 'iwl3945_set_dynamic_key' was not
declared. Should it be static?

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>

10 years agoiwlwifi: verify the antenna selection when receive fixed rate debugfs
Wey-Yi Guy [Tue, 10 Mar 2009 21:35:12 +0000]
iwlwifi: verify the antenna selection when receive fixed rate debugfs

When iwlwifi driver receive fixed rate debugfs command, validate the
antenna selection, if the selection is invalid, report the valid antenna
choice and do not set the rate scale table to fixed rate. Otherwise, set
the entire rate scale table to the fixed rate request by the user. this
validation can prevent sysassert happen in uCode

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoiwlwifi: check IEEE80211_TX_STAT_AMPDU for agg pkt
Wey-Yi Guy [Tue, 10 Mar 2009 21:35:11 +0000]
iwlwifi: check IEEE80211_TX_STAT_AMPDU for agg pkt

when perform rate scaling, in tx status function, checking for
IEEE80211_TX_STAT_AMPDU flag instead of IEEE_TX_CTL_AMPDU flag to perform
AMPDU rate scaling operation.

IEEE80211_TX_CTL_AMPDU was set by mac80211 for aggregation pkt. But when
iwlwifi receive the tx status reply, it reset the flag to following
info->flags = IEEE80211_TX_STAT_ACK;
info->flags |= IEEE80211_TX_STAT_AMPDU;
it causes the rate-scaling to not work for aggregation pkt if we checking
for IEEE80211_TX_CTL_AMPDU flag.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoiwlwifi: HT performance improvement changes
Wey-Yi Guy [Tue, 10 Mar 2009 21:35:10 +0000]
iwlwifi: HT performance improvement changes

During rate scaling, checking for 0 retry count before decrement
the count by 1, this can avoid the retry count to become 255 (0xff),
which will cause the rate to drop faster than what we expect during good
condition (receive 0 retry packet). also change the algorithm to make
the rate not drop faster than what we like.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoiwlwifi: remove un-necessary rs_tl_turn_on_agg() after agg enabled
Wey-Yi Guy [Tue, 10 Mar 2009 21:35:09 +0000]
iwlwifi: remove un-necessary rs_tl_turn_on_agg() after agg enabled

After the MLME handshaking complete and tx aggregation started for the
tid. Do not send unnecessary turn on aggregation request to mac80211.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoiwlwifi: add rf information in rate_scale debugfs command
Wey-Yi Guy [Tue, 10 Mar 2009 21:35:08 +0000]
iwlwifi: add rf information in rate_scale debugfs command

Adding more Radio information when displaying
rate_scale_table. This can help to understand how many antenna and the
current RF condition such as SISO, MIMO2, MIMO3.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoiwlwifi: add valid tx antenna information in rate_scale_table debugfs
Wey-Yi Guy [Tue, 10 Mar 2009 21:35:07 +0000]
iwlwifi: add valid tx antenna information in rate_scale_table debugfs

when display rate_scale_table debugfs information, also display valid tx
antenna information, this will help user to select correct antenna when
issue fixed rate debugfs command

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Acked-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoray_cs: checkpatch.pl and Lindent cleanups
John Daiker [Tue, 10 Mar 2009 13:59:54 +0000]
ray_cs: checkpatch.pl and Lindent cleanups

Before: 1099 errors, 93 warnings, 2854 lines checked
After:  19 errors, 47 warnings, 2976 lines checked

The big bulk of this is code indent and over 80 character lines
(Lindent did this part) Other changes are foo * bar spacing, and
trailing whitespace.

v2: Cleans up ill-indented comments.  Subsequently, this reduces the
number of warnings, too.  Thanks to Joe Perches for pointing this out!

v3: Ran the whole file through Lindent first... which does most of
the work for me. :) Again, thanks to Joe Perches for this.

This is my final answer!

Signed-off-by: John Daiker <daikerjohn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agomwl8k: Marvell TOPDOG wireless driver
Lennert Buytenhek [Tue, 10 Mar 2009 09:13:33 +0000]
mwl8k: Marvell TOPDOG wireless driver

Add a driver for Marvell 88w8xxx TOPDOG PCI/PCIe wireless parts.
This initial version supports the 88w8687 802.11b/g PCIe part on
channels 1-11, and only STA mode is currently implemented.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoath9k: Fix FIF_PROMISC_IN_BSS processing in station mode
Jouni Malinen [Tue, 10 Mar 2009 08:55:50 +0000]
ath9k: Fix FIF_PROMISC_IN_BSS processing in station mode

We must not disable ACK sending in this case since it would break
normal station operations. In addition, clarify the comment about AP
mode to make more sense.

Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoath9k: Add spectrum management to HW capabilities
Sujith [Tue, 10 Mar 2009 05:09:53 +0000]
ath9k: Add spectrum management to HW capabilities

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoath9k: make few eeprom and calib items static
Luis R. Rodriguez [Tue, 10 Mar 2009 02:09:42 +0000]
ath9k: make few eeprom and calib items static

This fixes the sparse complaints:

drivers/net/wireless/ath9k/eeprom.c:1407:5: warning: symbol
'ath9k_hw_4k_get_spur_channel' was not declared. Should it be static?
drivers/net/wireless/ath9k/eeprom.c:1436:19: warning: symbol
'eep_4k_ops' was not declared. Should it be static?
drivers/net/wireless/ath9k/eeprom.c:2808:5: warning: symbol
'ath9k_hw_def_get_spur_channel' was not declared. Should it be static?
drivers/net/wireless/ath9k/eeprom.c:2837:19: warning: symbol
'eep_def_ops' was not declared. Should it be static?
CC [M] drivers/net/wireless/ath9k/eeprom.o
  CHECK   drivers/net/wireless/ath9k/mac.c
CC [M] drivers/net/wireless/ath9k/mac.o
  CHECK   drivers/net/wireless/ath9k/calib.c
drivers/net/wireless/ath9k/calib.c:883:6: warning: symbol 'ar9285_clc'
was not declared. Should it be static?

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoath9k: downgrade xmit queue full message to xmit debug
Luis R. Rodriguez [Tue, 10 Mar 2009 02:09:41 +0000]
ath9k: downgrade xmit queue full message to xmit debug

This is not a fatal message, hitting it simply means we're
going to tell the upper layers to slow their horses down but
as we make more descriptors available we let the show continue
by waking up the queues in ath_wake_mac80211_queue().

We downgrade this as otherwise we fill up your kernel log with
messages which can be common under heavy traffic.

Cc: stable@kernel.org
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agomac80211_hwsim: add regulatory testing options
Luis R. Rodriguez [Tue, 10 Mar 2009 02:08:27 +0000]
mac80211_hwsim: add regulatory testing options

This adds a module parameter for mac80211_hwsim regulatory testing.
This module parameter is designed specifically to help test the
different possible types of driver specific regulatory requests
and also helps to test world roaming, all without any hardware.

If you want to just simply test different alpha2s just use the userspace
regulatory request as this won't buy you anything new.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agocfg80211: add regulatory netlink multicast group
Luis R. Rodriguez [Tue, 10 Mar 2009 02:07:42 +0000]
cfg80211: add regulatory netlink multicast group

This allows us to send to userspace "regulatory" events.
For now we just send an event when we change regulatory domains.
We also notify userspace when devices are using their own custom
world roaming regulatory domains.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agocfg80211: move enum reg_set_by to nl80211.h
Luis R. Rodriguez [Tue, 10 Mar 2009 02:07:41 +0000]
cfg80211: move enum reg_set_by to nl80211.h

We do this so we can later inform userspace who set the
regulatory domain and provide details of the request.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agocfg80211: remove REGDOM_SET_BY_INIT
Luis R. Rodriguez [Tue, 10 Mar 2009 02:07:40 +0000]
cfg80211: remove REGDOM_SET_BY_INIT

This is not used as we can always just assume the first
regulatory domain set will _always_ be a static regulatory
domain. REGDOM_SET_BY_CORE will be the first request from
cfg80211 for a regdomain and that then populates the first
regulatory request.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agomac80211: deauth before flushing STA information
Herton Ronaldo Krzesinski [Tue, 10 Mar 2009 13:11:09 +0000]
mac80211: deauth before flushing STA information

Even after commit "mac80211: deauth when interface is marked down"
(e327b847 on Linus tree), userspace still isn't notified when interface
goes down. There isn't a problem with this commit, but because of other
code changes it doesn't work on kernels >= 2.6.28 (works if same/similar
change applied on 2.6.27 for example).

The issue is as follows: after commit "mac80211: restructure disassoc/deauth
flows" in 2.6.28, the call to ieee80211_sta_deauthenticate added by
commit e327b847 will not work: because we do sta_info_flush(local, sdata)
inside ieee80211_stop (iface.c), all stations in interface are cleared, so
when calling ieee80211_sta_deauthenticate->ieee80211_set_disassoc (mlme.c),
inside ieee80211_set_disassoc we have this in the beginning:

         sta = sta_info_get(local, ifsta->bssid);
         if (!sta) {

The !sta check triggers, thus the function returns early and
ieee80211_sta_send_apinfo(sdata, ifsta) later isn't called, so
wpa_supplicant/userspace isn't notified with SIOCGIWAP.

This commit moves deauthentication to before flushing STA info
(sta_info_flush), thus the above can't happen and userspace is really
notified when interface goes down.

Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agomac80211: handle failed scan requests in STA mode
Helmut Schaa [Mon, 9 Mar 2009 14:47:08 +0000]
mac80211: handle failed scan requests in STA mode

If cfg80211 requests a scan it awaits either a return code != 0 from
the scan function or the cfg80211_scan_done to be called. In case of
a STA mac80211's scan function ever returns 0 and queues the scan request.
If ieee80211_sta_work is executed and ieee80211_start_scan fails for
some reason cfg80211_scan_done will never be called but cfg80211 still
thinks the scan was triggered successfully and will refuse any future
scan requests due to drv->scan_req not being cleaned up.

If a scan is triggered from within the MLME a similar problem appears. If
ieee80211_start_scan returns an error, local->scan_req will not be reset
and mac80211 will refuse any future scan requests.

Hence, in both cases call ieee80211_scan_failed (which notifies cfg80211
and resets local->scan_req) if ieee80211_start_scan returns an error.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoatmel: checkpatch.pl cleanups
John Daiker [Mon, 9 Mar 2009 05:18:35 +0000]
atmel: checkpatch.pl cleanups

Before: 881 errors, 265 warnings, 4507 lines checked
After:  114 errors, 273 warnings, 4548 lines checked

This was mostly "space required after that ',' (ctx:VxV)".
Also a fair number of whitespace, code indent, and C99 comment cleanups.

New warnings introduced are all "line over 80 character"

md5sums are identical, as I skipped any fixes which may have altered the resulting binary.

Signed-off-by: John Daiker <daikerjohn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoath9k: Fix bug in reading debugfs file 'rcstat'
Sujith [Mon, 9 Mar 2009 04:02:01 +0000]
ath9k: Fix bug in reading debugfs file 'rcstat'

The rate table would not have been chosen before the interface
has been brought up. Reading 'rcstat' in this case would result
in an oops, fix this.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoath9k: Fix bug in TX aggregation
Sujith [Mon, 9 Mar 2009 04:01:57 +0000]
ath9k: Fix bug in TX aggregation

mac80211 expects the driver to fill in the starting
sequence number of an ADDBA request to initiate TX aggregation.
IEEE80211_TX_CTL_AMPDU would be set for frames only after a
successful ADDBA exchange, but we have to increment the
internal sequence counter for the normal(non-AMPDU) data frames proerly.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoath9k: Initialize ANI properly
Sujith [Mon, 9 Mar 2009 04:01:49 +0000]
ath9k: Initialize ANI properly

ANI was not being initialized correctly for all HW variants.
This patch fixes it.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoath5k: update LED table with reported devices
Bob Copeland [Sun, 8 Mar 2009 05:10:22 +0000]
ath5k: update LED table with reported devices

This patch adds support for Acer Ferrari 5000, and also specifies
the subsystem device ids for previously reported e-machines e510 and
Acer Aspire One A150.

Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoath5k: use a table for LED parameters
Bob Copeland [Sun, 8 Mar 2009 05:10:21 +0000]
ath5k: use a table for LED parameters

Put the device id-to-gpio mapping in a table to make it easier to add
new devices.  The list of supported devices is unchanged.

Signed-off-by: Bob Copeland <me@bobcopeland.com>
Acked-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoath5k: extract LED code into a separate file
Bob Copeland [Sun, 8 Mar 2009 05:10:20 +0000]
ath5k: extract LED code into a separate file

Move LED code out of base.c for clarity.

Changes-licensed-under: 3-Clause-BSD
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoath5k: don't change mac in eeprom_read_mac on error
Jiri Slaby [Sat, 7 Mar 2009 09:26:42 +0000]
ath5k: don't change mac in eeprom_read_mac on error

Do not touch mac parameter passed to ath5k_eeprom_read_mac unless
we are sure we have correct address. I.e. when returning error, do
not change it.

While at it, use '= {}' compiler trick for memsetting mac_d.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Acked-by: Nick Kossifidis <mickflemm@gmail.com>
Cc: Luis R. Rodriguez <lrodriguez@atheros.com>
Acked-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoath5k: constify stuff
Jiri Slaby [Sat, 7 Mar 2009 09:26:41 +0000]
ath5k: constify stuff

Make some structures const to place them in .rodata, since we won't
change them.

Most important parts of objdump -h:
-  0 .text         00011170
+  0 .text         00011140
-  5 .rodata       0000828e
+  5 .rodata       0000895e
- 13 .data         00000560
+ 13 .data         00000110
- 14 .devinit.data 00000260

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Acked-by: Nick Kossifidis <mickflemm@gmail.com>
Cc: Luis R. Rodriguez <lrodriguez@atheros.com>
Cc: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoiwlwifi: correct device name for 1000 series
Jay Sternberg [Fri, 6 Mar 2009 21:52:55 +0000]
iwlwifi: correct device name for 1000 series

device name was changed from 100 to 1000

Signed-off-by: Jay Sternberg <jay.e.sternberg@linux.intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoiwl3945: add test for new association
Abhijeet Kolekar [Fri, 6 Mar 2009 21:52:54 +0000]
iwl3945: add test for new association

Add check for new association to ease reading.

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>

10 years agop54: completely ignore rx'd frames with bad FCS
Christian Lamparter [Thu, 5 Mar 2009 20:28:57 +0000]
p54: completely ignore rx'd frames with bad FCS

Passing frames with a bad FCS to the user is an optional feature.
However it doesn't work reliable and strangely not in the native monitor mode?!

Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoairo_cs: checkpatch.pl cleanups
John Daiker [Fri, 6 Mar 2009 15:09:41 +0000]
airo_cs: checkpatch.pl cleanups

Hopefully nothing controversial here, since the driver hasn't been touched in a while!

Before: 36 errors, 6 warnings, 482 lines checked
After:  0 errors, 3 warnings, 485 lines checked

This was nearly all trailing whitespace, * and parenthesis spacing, and code indent changes.

md5sum of object file before and after are identical.

Signed-off-by: John Daiker <daikerjohn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoath9k: Use suitable macros with 4k eeprom data
Vasanthakumar Thiagarajan [Fri, 6 Mar 2009 15:08:36 +0000]
ath9k: Use suitable macros with 4k eeprom data

This patch improves range and connection stability in AR9285.

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoipw2x00: remove obsolete enums
Helmut Schaa [Fri, 6 Mar 2009 14:32:31 +0000]
ipw2x00: remove obsolete enums

Remove obsolete enums from ipw2x00/ieee80211.h, they are not used anymore.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoipw2x00: Use IE definitions from linux/ieee80211.h
Helmut Schaa [Fri, 6 Mar 2009 14:32:26 +0000]
ipw2x00: Use IE definitions from linux/ieee80211.h

Use IE definitions from linux/ieee80211.h and drop the appropriate enum
from ipw2x00/ieee80211.h

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoipw2x00: remove duplicated defines
Helmut Schaa [Fri, 6 Mar 2009 14:32:20 +0000]
ipw2x00: remove duplicated defines

Remove several duplicated defines from ipw2x00/ieee80211.h which are
also available in linux/ieee80211.h.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agolibipw: fix debug output
Helmut Schaa [Fri, 6 Mar 2009 11:02:25 +0000]
libipw: fix debug output

Replace all remaining occurrences of CONFIG_IEEE80211_DEBUG with
CONFIG_LIBIPW_DEBUG in libipw to allow debug output again.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoath9k: always compile ath_radio_{en,dis}able
Gabor Juhos [Fri, 6 Mar 2009 10:17:55 +0000]
ath9k: always compile ath_radio_{en,dis}able

ath_radio_{en,dis}able is only compiled if RFKILL is enabled, but it is
required by the 'ath9k_wiphy_select' function.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoath9k: fix compile error in debug.c
Gabor Juhos [Fri, 6 Mar 2009 08:57:39 +0000]
ath9k: fix compile error in debug.c

drivers/net/wireless/ath9k/debug.c: In function 'read_file_wiphy':
drivers/net/wireless/ath9k/debug.c:377: error: implicit declaration of
function 'put_unaligned_le32'
drivers/net/wireless/ath9k/debug.c:378: error: implicit declaration of
function 'put_unaligned_le16'

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoath9k: fix compile error in ahb.c
Gabor Juhos [Fri, 6 Mar 2009 08:57:38 +0000]
ath9k: fix compile error in ahb.c

drivers/net/wireless/ath9k/ahb.c: In function 'ath_ahb_probe':
drivers/net/wireless/ath9k/ahb.c:136: error: 'aphy' undeclared (first
use in this function)

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 years agoath9k: fix AR_SREV_9100_OR_LATER macro
Gabor Juhos [Fri, 6 Mar 2009 08:08:53 +0000]
ath9k: fix AR_SREV_9100_OR_LATER macro

The current macro is wrong, because detects some AR5416 devices as an
AR9100 device. The AR5416 devices would have performance issues after
this change, because the contents of the ar5416 specific and of the
ar9100 specificinitval arrays are swapped. Fortunately we can correct
this with the rename of the arrays simply.

Changes-licesed-under: ISC

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>