Michael Chan [Sat, 10 Oct 2009 13:46:54 +0000 (13:46 +0000)]
bnx2x: Refactor MAC address setup code.
For iSCSI MAC address setup in later patches.
Signed-off-by: Shmulik Ravid - Rabinovitz <shmulikr@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Acked-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Michael Chan [Sat, 10 Oct 2009 13:46:53 +0000 (13:46 +0000)]
bnx2x: Refactor bnx2x_sp_post().
Some of the SPQ (slow-path queue) operations will be used
by the cnic code in later patches.
Signed-off-by: Shmulik Ravid - Rabinovitz <shmulikr@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Acked-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ron Mercer [Sat, 10 Oct 2009 09:35:10 +0000 (09:35 +0000)]
qlge: Add CBFC pause frame counters to ethtool stats.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ron Mercer [Sat, 10 Oct 2009 09:35:09 +0000 (09:35 +0000)]
qlge: Don't fail open when port is not initialized.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ron Mercer [Sat, 10 Oct 2009 09:35:08 +0000 (09:35 +0000)]
qlge: Get rid of firmware handler debug code.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ron Mercer [Sat, 10 Oct 2009 09:35:07 +0000 (09:35 +0000)]
qlge: Remove inline math for small rx buf mapping.
rx_ring->sbq_buf_len now holds the length of the mapped portion of the
buffer rather than the overall length.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ron Mercer [Sat, 10 Oct 2009 09:35:06 +0000 (09:35 +0000)]
qlge: Store firmware revision as early as possible.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ron Mercer [Sat, 10 Oct 2009 09:35:05 +0000 (09:35 +0000)]
qlge: Add handler for DCBX firmware event.
The driver has nothing to do, but this marker prevents the event from
showing up 'not handled'.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ron Mercer [Sat, 10 Oct 2009 09:35:04 +0000 (09:35 +0000)]
qlge: Set PCIE max read request size.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ron Mercer [Sat, 10 Oct 2009 09:35:03 +0000 (09:35 +0000)]
qlge: Remove explicit setting of PCI Dev CTL reg.
Remove explicit setting of error reporting bits.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Mon, 12 Oct 2009 06:15:47 +0000 (23:15 -0700)]
Merge branch 'master' of /linux/kernel/git/davem/net-2.6
David S. Miller [Fri, 9 Oct 2009 21:40:09 +0000 (14:40 -0700)]
Merge branch 'master' of git://git./linux/kernel/git/linville/wireless-next-2.6
David S. Miller [Fri, 9 Oct 2009 21:24:36 +0000 (14:24 -0700)]
net: Link in PHY drivers before others.
We need PHY drivers to initialize in a static kernel before
the MAC drivers that use them. So link them in first.
Based upon a report by Felix Radensky.
Signed-off-by: David S. Miller <davem@davemloft.net>
Johannes Berg [Fri, 9 Oct 2009 16:17:05 +0000 (18:17 +0200)]
wireless: make wireless drivers select core
It is somewhat non-sensical to allow selecting wireless
drivers without showing wireless core code options, and
since the wext refactoring this has made it possible to
generate configurations that will not build. Avoid this
and make wireless drivers select the wireless options.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 9 Oct 2009 07:10:34 +0000 (09:10 +0200)]
libertas: depend on CONFIG_CFG80211
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Thu, 8 Oct 2009 20:46:09 +0000 (16:46 -0400)]
libertas: remove double assignment of dev->netdev_ops
This came in through the patch titled:
libertas: first stab at cfg80211 support
I only noticed it because it breaks compat-wireless :)
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Acked-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Thu, 8 Oct 2009 05:00:18 +0000 (01:00 -0400)]
ath9k: use right parameter for MODULE_PARM_DESC() for debug
Reported-by: sujith.manoharan@atheros.com
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Don Skidmore [Thu, 8 Oct 2009 15:36:22 +0000 (15:36 +0000)]
ixgbe: Fix KR to KX fail over for Mezzanine cards
This patch allows the recently added backplane device IDs that support KR
to fail over to KX during link setup. This is accomplished by the new MAC
link setup function ixgbe_setup_mac_link_smartspeed(). Comments were also
updated to better document the reason for the delays chosen for KX, KX4, BX,
BX4 and KR connections.
Signed-off-by: Don Skidmore <don.c.skidmore@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Don Skidmore [Thu, 8 Oct 2009 15:35:58 +0000 (15:35 +0000)]
ixgbe: add support for 82599 based Express Module X520-P2
This patch will add the device ID for the 82599-based Ethernet
Express Module X520-P2 SFI card.
Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Acked-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>
Dave Mitchell [Thu, 8 Oct 2009 06:32:21 +0000 (06:32 +0000)]
ibm_newemac: Added 16K Tx FIFO size support for EMAC4
Some of the EMAC V4 implementations support 16K Tx FIFOs. This
patch adds support for this functionality and fixes typos in the
Tx FIFO size error messages.
Signed-off-by: Dave Mitchell <dmitchell@appliedmicro.com>
Acked-by: Prodyut Hazarika <phazarika@appliedmicro.com>
Acked-by: Victor Gallardo <vgallardo@appliedmicro.com>
Acked-by: Loc Ho <lho@appliedmicro.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ron Mercer [Thu, 8 Oct 2009 09:54:43 +0000 (09:54 +0000)]
qlge: Add disable/enable firmare irqs to handler.
This was accidentally omitted from one of the previous patches for firmware event
handling. The handler needs to the enable firmware irq mask when it's done
processing or it may not get any more events interrupts.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ron Mercer [Thu, 8 Oct 2009 09:54:42 +0000 (09:54 +0000)]
qlge: Restore rx mode after internal reset.
Call set_multi API after reset recovery. This was exposed by tripping
tx_timeout.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ron Mercer [Thu, 8 Oct 2009 09:54:41 +0000 (09:54 +0000)]
qlge: Fix chip reset process.
Add wait for NIC fifo and MGMNT fifo to empty before applying reset.
Otherwise broken frames can be processed by management processor and
cause it to hang.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ron Mercer [Thu, 8 Oct 2009 09:54:40 +0000 (09:54 +0000)]
qlge: Fix RX multicast filter settings.
The addresses were being added to the filter properly, but were not
being enabled. This adds enable bit to filter write.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ron Mercer [Thu, 8 Oct 2009 09:54:39 +0000 (09:54 +0000)]
qlge: Fix frame routing for multicast frames.
Broadcast/multicast should always be routed to the default (zeroeth) rx
ring. Broadcast frames are already routed correctly. This fixes
routing for multicast frames.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ron Mercer [Thu, 8 Oct 2009 09:54:38 +0000 (09:54 +0000)]
qlge: Fix frame routing issue related to bonding.
Currently frames are routed based on their type and MAC address. This
patch adds the port number on which the frame arrived to the routing.
This prevents problems in the case where both interfaces have the same MAC address in
a routing configuration.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ron Mercer [Thu, 8 Oct 2009 09:54:37 +0000 (09:54 +0000)]
qlge: Fix RSS hashing values.
Fix RX queue table size and change from random to default hash values.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jin Dongming [Fri, 9 Oct 2009 05:44:47 +0000 (22:44 -0700)]
ipv6: Fix the size overflow of addrconf_sysctl array
(This patch fixes bug of commit
f7734fdf61ec6bb848e0bafc1fb8bad2c124bb50
title "make TLLAO option for NA packets configurable")
When the IPV6 conf is used, the function sysctl_set_parent is called and the
array addrconf_sysctl is used as a parameter of the function.
The above patch added new conf "force_tllao" into the array addrconf_sysctl,
but the size of the array was not modified, the static allocated size is
DEVCONF_MAX + 1 but the real size is DEVCONF_MAX + 2, so the problem is
that the function sysctl_set_parent accessed wrong address.
I got the following information.
Call Trace:
[<
ffffffff8106085d>] sysctl_set_parent+0x29/0x3e
[<
ffffffff8106085d>] sysctl_set_parent+0x29/0x3e
[<
ffffffff8106085d>] sysctl_set_parent+0x29/0x3e
[<
ffffffff8106085d>] sysctl_set_parent+0x29/0x3e
[<
ffffffff8106085d>] sysctl_set_parent+0x29/0x3e
[<
ffffffff810622d5>] __register_sysctl_paths+0xde/0x272
[<
ffffffff8110892d>] ? __kmalloc_track_caller+0x16e/0x180
[<
ffffffffa00cfac3>] ? __addrconf_sysctl_register+0xc5/0x144 [ipv6]
[<
ffffffff8141f2c9>] register_net_sysctl_table+0x48/0x4b
[<
ffffffffa00cfaf5>] __addrconf_sysctl_register+0xf7/0x144 [ipv6]
[<
ffffffffa00cfc16>] addrconf_init_net+0xd4/0x104 [ipv6]
[<
ffffffff8139195f>] setup_net+0x35/0x82
[<
ffffffff81391f6c>] copy_net_ns+0x76/0xe0
[<
ffffffff8107ad60>] create_new_namespaces+0xf0/0x16e
[<
ffffffff8107afee>] copy_namespaces+0x65/0x9f
[<
ffffffff81056dff>] copy_process+0xb2c/0x12c3
[<
ffffffff810576e1>] do_fork+0x14b/0x2d2
[<
ffffffff8107ac4e>] ? up_read+0xe/0x10
[<
ffffffff81438e73>] ? do_page_fault+0x27a/0x2aa
[<
ffffffff8101044b>] sys_clone+0x28/0x2a
[<
ffffffff81011fb3>] stub_clone+0x13/0x20
[<
ffffffff81011c72>] ? system_call_fastpath+0x16/0x1b
And the information of IPV6 in .config is as following.
IPV6 in .config:
CONFIG_IPV6=m
CONFIG_IPV6_PRIVACY=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
CONFIG_IPV6_OPTIMISTIC_DAD=y
CONFIG_IPV6_MIP6=m
CONFIG_IPV6_SIT=m
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
CONFIG_IPV6_MROUTE=y
CONFIG_IPV6_PIMSM_V2=y
# CONFIG_IP_VS_IPV6 is not set
CONFIG_NF_CONNTRACK_IPV6=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
I confirmed this patch fixes this problem.
Signed-off-by: Jin Dongming <jin.dongming@np.css.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Thu, 8 Oct 2009 22:55:21 +0000 (15:55 -0700)]
Merge branch 'master' of git://git./linux/kernel/git/linville/wireless-2.6
Johannes Berg [Thu, 8 Oct 2009 19:02:02 +0000 (21:02 +0200)]
cfg80211: fix netns error unwinding bug
The error unwinding code in set_netns has a bug
that will make it run into a BUG_ON if passed a
bad wiphy index, fix by not trying to unlock a
wiphy that doesn't exist.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jiri Pirko [Thu, 8 Oct 2009 08:21:46 +0000 (01:21 -0700)]
netlink: fix typo in initialization
Commit
9ef1d4c7c7aca1cd436612b6ca785b726ffb8ed8 ("[NETLINK]: Missing
initializations in dumped data") introduced a typo in
initialization. This patch fixes this.
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Thu, 8 Oct 2009 05:15:23 +0000 (22:15 -0700)]
znet: Don't claim DMA lock around free_dma() calls.
It's not necessary and it's illegal too.
Reported-by: Alexander Strakh <strakh@ispras.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
Anant Gole [Wed, 7 Oct 2009 02:59:47 +0000 (02:59 +0000)]
can: add TI CAN (HECC) driver
TI HECC (High End CAN Controller) module is found on many TI devices. It
has 32 hardware mailboxes with full implementation of CAN protocol 2.0B
with bus speeds up to 1Mbps. Specifications of the module are available
on TI web <http://www.ti.com>
Signed-off-by: Anant Gole <anantgole@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Wed, 7 Oct 2009 02:46:59 +0000 (02:46 +0000)]
ixgb: Use the instance of net_device_stats from net_device.
Since net_device has an instance of net_device_stats,
we can remove the instance of this from the private adapter structure.
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Wed, 7 Oct 2009 02:46:09 +0000 (02:46 +0000)]
qlge: Use the instance of net_device_stats from net_device.
Since net_device has an instance of net_device_stats,
we can remove the instance of this from the private adapter structure.
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Wed, 7 Oct 2009 02:42:23 +0000 (02:42 +0000)]
e1000: Use the instance of net_device_stats from net_device.
Since net_device has an instance of net_device_stats,
we can remove the instance of this from the adapter structure.
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Wed, 7 Oct 2009 02:42:56 +0000 (02:42 +0000)]
igb: Use the instance of net_device_stats from net_device.
Since net_device has an instance of net_device_stats,
we can remove the instance of this from the adapter structure.
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Wed, 7 Oct 2009 02:43:49 +0000 (02:43 +0000)]
ixgbe: Use the instance of net_device_stats from net_device.
Since net_device has an instance of net_device_stats,
we can remove the instance of this from the private adapter structure.
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Wed, 7 Oct 2009 02:45:02 +0000 (02:45 +0000)]
myri10ge: Use the instance of net_device_stats from net_device.
Since net_device has an instance of net_device_stats,
we can remove the instance of this from the private myri10ge_priv structure.
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Wed, 7 Oct 2009 02:45:34 +0000 (02:45 +0000)]
netxen: Use the instance of net_device_stats from net_device.
Since net_device has an instance of net_device_stats,
we can remove the instance of this from the private adapter structure.
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Wed, 7 Oct 2009 02:44:26 +0000 (02:44 +0000)]
e1000e: Use the instance of net_device_stats from net_device.
Since net_device has an instance of net_device_stats,
we can remove the instance of this from the private adapter structure.
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Sridhar Samudrala [Wed, 7 Oct 2009 12:41:17 +0000 (12:41 +0000)]
bridge: Allow enable/disable UFO on bridge device via ethtool
Allow enable/disable UFO on bridge device via ethtool
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Sridhar Samudrala [Wed, 7 Oct 2009 12:24:25 +0000 (12:24 +0000)]
net: Make UFO on master device independent of attached devices
Now that software UFO is supported, UFO can be enabled on master
devices like bridge, bond even though the attached device doesn't
support this feature in hardware.
This allows UFO to be used between KVM host and guest even when a
physical interface attached to the bridge doesn't support UFO.
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Wed, 7 Oct 2009 00:37:59 +0000 (00:37 +0000)]
udp: dynamically size hash tables at boot time
UDP_HTABLE_SIZE was initialy defined to 128, which is a bit small for
several setups.
4000 active UDP sockets -> 32 sockets per chain in average. An
incoming frame has to lookup all sockets to find best match, so long
chains hurt latency.
Instead of a fixed size hash table that cant be perfect for every
needs, let UDP stack choose its table size at boot time like tcp/ip
route, using alloc_large_system_hash() helper
Add an optional boot parameter, uhash_entries=x so that an admin can
force a size between 256 and 65536 if needed, like thash_entries and
rhash_entries.
dmesg logs two new lines :
[ 0.647039] UDP hash table entries: 512 (order: 0, 4096 bytes)
[ 0.647099] UDP Lite hash table entries: 512 (order: 0, 4096 bytes)
Maximal size on 64bit arches would be 65536 slots, ie 1 MBytes for non
debugging spinlocks.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexandre Cassen [Wed, 7 Oct 2009 21:50:30 +0000 (14:50 -0700)]
IPv6: Fix 6RD typo
Following fix a small typo.
Signed-off-by: Alexandre Cassen <acassen@freebox.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Hagen Paul Pfeifer [Wed, 7 Oct 2009 21:45:58 +0000 (14:45 -0700)]
ipv4: Define cipso_v4_delopt static
There is no reason that cipso_v4_delopt() is not
defined as a static function.
Signed-off-by: Hagen Paul Pfeifer <hagen@jauu.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Hagen Paul Pfeifer [Wed, 7 Oct 2009 21:43:04 +0000 (14:43 -0700)]
econet: Fix redeclaration of symbol len
Function argument len was redeclarated within the
function. This patch fix the redeclaration of symbol 'len'.
Signed-off-by: Hagen Paul Pfeifer <hagen@jauu.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Nicolas de Pesloüan [Wed, 7 Oct 2009 21:11:00 +0000 (14:11 -0700)]
bonding: remove useless assignment
The variable old_active is first set to bond->curr_active_slave.
Then, it is unconditionally set to new_active, without being used in between.
The first assignment, having no side effect, is useless.
Signed-off-by: Nicolas de Pesloüan <nicolas.2p.debian@free.fr>
Reviewed-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Nicolas de Pesloüan [Wed, 7 Oct 2009 21:10:36 +0000 (14:10 -0700)]
bonding: fix a parameter name in error message
When parsing module parameters, bond_check_params() erroneously use
'xor_mode' as the name of a module parameter in an error message.
The right name for this parameter is 'xmit_hash_policy'.
Signed-off-by: Nicolas de Pesloüan <nicolas.2p.debian@free.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Brian Haley [Wed, 7 Oct 2009 20:58:25 +0000 (13:58 -0700)]
IPv6: use ipv6_addr_set_v4mapped()
Might as well use the ipv6_addr_set_v4mapped() inline we created last
year.
Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Brian Haley [Wed, 7 Oct 2009 20:58:01 +0000 (13:58 -0700)]
IPv6: use ipv6_addr_copy() in ip6_route_redirect()
Change ip6_route_redirect() to use ipv6_addr_copy().
Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Brian Haley [Wed, 7 Oct 2009 20:57:10 +0000 (13:57 -0700)]
IPv6: Fix 6RD build error
Fix build error introduced in commit
fa857afcf - ipv6 sit: 6rd
(IPv6 Rapid Deployment) Support. Struct in6_addr is the issue.
I'm only seeing this on x86_64 systems, not on 32-bit with same
IPv6 config options, so it could be there's a missing forward
declaration somewhere, but including the correct header file
fixes the problem too.
CC [M] net/ipv6/ip6_tunnel.o
In file included from net/ipv6/ip6_tunnel.c:31:
include/linux/if_tunnel.h:59: error: field ‘prefix’ has incomplete type
make[2]: *** [net/ipv6/ip6_tunnel.o] Error 1
make[1]: *** [net/ipv6] Error 2
Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Atis Elsts [Wed, 7 Oct 2009 20:55:57 +0000 (13:55 -0700)]
net: Add sk_mark route lookup support for IPv4 listening sockets
Add support for route lookup using sk_mark on IPv4 listening sockets.
Signed-off-by: Atis Elsts <atis@mikrotik.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Wolfram Sang [Wed, 7 Oct 2009 20:53:11 +0000 (13:53 -0700)]
include/linux/netdevice.h: fix nanodoc mismatch
nanodoc was missing an ndo_-prefix.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Gerrit Renker [Mon, 5 Oct 2009 00:53:13 +0000 (00:53 +0000)]
dccp ccid-3: Remove CCID naming redundancy 2/2
This continues the previous patch, by applying the same change to CCID-3.
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Gerrit Renker [Mon, 5 Oct 2009 00:53:12 +0000 (00:53 +0000)]
dccp ccid-2: Remove CCID naming redundancy 1/2
This removes a redundancy in the CCID half-connection (hc) naming scheme:
* instead of 'hctx->tx_...', write 'hc->tx_...';
* instead of 'hcrx->rx_...', write 'hc->rx_...';
which works because the 'type' of the half-connection is encoded in the
'rx_' / 'tx_' prefixes.
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Gerrit Renker [Mon, 5 Oct 2009 00:53:11 +0000 (00:53 +0000)]
dccp ccid-3: Overhaul CCID naming convention 2/2
This implements the new naming scheme also for CCID-3.
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Gerrit Renker [Mon, 5 Oct 2009 00:53:10 +0000 (00:53 +0000)]
dccp ccid-2: Overhaul CCID naming convention 1/2
This patch starts a less problematic naming convention for CCID structs.
The old naming convention used 'hc{tx,rx}->ccid?hc{tx,rx}->...' as
recurring prefixes, which made the code
* hard to write (not easy to fit into 80 characters);
* hard to read (most of the space is occupied by prefixes).
The new naming scheme:
* struct entries for the TX socket are prefixed by 'tx_';
* and those for the RX socket are prefixed by 'rx_'.
The identifiers then remain distinguishable when grep-ing through the tree:
(a) RX/TX sockets are distinguished by the naming scheme,
(b) individual CCIDs are distinguished by filename (ccid{2,3,4}.{c,h}).
This first patch implements the scheme for CCID-2.
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Holger Schurig [Wed, 7 Oct 2009 07:10:33 +0000 (09:10 +0200)]
libertas: remove extraneous select FW_LOADER
As kindly pointed out by Andrey Yurovsky, CONFIG_LIBERTAS already
selects FW_LOADER.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Amitkumar Karwar [Wed, 7 Oct 2009 02:20:28 +0000 (19:20 -0700)]
libertas: Use lbs_is_cmd_allowed() check in command handling routines.
lbs_is_cmd_allowed() check is added in __lbs_cmd_async() and
lbs_prepare_and_send_command(). The check is removed from other places.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Wed, 7 Oct 2009 01:19:11 +0000 (21:19 -0400)]
ath9k: rename ath_beaconq_setup() to ath9k_hw_beaconq_setup()
And move it to hw code on mac.c where it belongs.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Wed, 7 Oct 2009 01:19:10 +0000 (21:19 -0400)]
ath9k: move ath_cleanup() below helpers to avoid forward declarations
This should fix the oops which occurs during module unload
due to the dereferencig of ah upon debugfs exit.
IP: [<
46412d6b>] 0x46412d6b
*pde =
00000000
Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
last sysfs file: /sys/class/power_supply/BAT0/energy_full
Modules linked in: ath9k(-) ath9k_hw mac80211 ath cfg80211 <bleh>
Pid: 3112, comm: rmmod Not tainted (2.6.32-rc2-wl #101) 9461DUU
EIP: 0060:[<
46412d6b>] EFLAGS:
00010246 CPU: 0
EIP is at 0x46412d6b
EAX:
f5870004 EBX:
f6700d94 ECX:
00000000 EDX:
c14313a7
ESI:
f5870000 EDI:
fb58ce70 EBP:
f6661eb4 ESP:
f6661ea8
DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
Process rmmod (pid: 3112, ti=
f6660000 task=
f6579380 task.ti=
f6660000)
Stack:
fb57e5e5 f5ca5d50 fb58ce70 f6661ebc fb58629a f6661ec8 c11b715e f5ca5da8
<0>
f6661ed8 c1223d98 f5ca5da8 f5ca5ddc f6661eec c1223e6f fb58ce70 fb58ce70
<0>
c14958a0 f6661f00 c1222edb fb58ce70 fb58ce70 fb58cebc f6661f1c c12243c9
Call Trace:
[<
fb57e5e5>] ? ath_cleanup+0x35/0x50 [ath9k]
[<
fb58629a>] ? ath_pci_remove+0x1a/0x20 [ath9k]
[<
c11b715e>] ? pci_device_remove+0x1e/0x40
[<
c1223d98>] ? __device_release_driver+0x58/0xa0
[<
c1223e6f>] ? driver_detach+0x8f/0xa0
[<
c1222edb>] ? bus_remove_driver+0x7b/0xb0
[<
c12243c9>] ? driver_unregister+0x49/0x80
[<
c1158cf2>] ? sysfs_remove_file+0x12/0x20
[<
c11b73b5>] ? pci_unregister_driver+0x35/0x90
[<
fb586172>] ? ath_pci_exit+0x12/0x20 [ath9k]
[<
fb5883ec>] ? ath9k_exit+0x10/0x3d [ath9k]
[<
c131971d>] ? mutex_unlock+0xd/0x10
[<
c1088c0f>] ? sys_delete_module+0x16f/0x220
[<
c10e3d5d>] ? do_munmap+0x23d/0x290
[<
c11a629c>] ? trace_hardirqs_off_thunk+0xc/0x10
[<
c11a628c>] ? trace_hardirqs_on_thunk+0xc/0x10
[<
c1003b41>] ? sysenter_exit+0xf/0x1a
[<
c1003b08>] ? sysenter_do_call+0x12/0x3c
Code: Bad EIP value.
EIP: [<
46412d6b>] 0x46412d6b SS:ESP 0068:
f6661ea8
CR2:
0000000046412d6b
---[ end trace
847f3b05ff3dcb19 ]---
Reported-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Wed, 7 Oct 2009 01:19:09 +0000 (21:19 -0400)]
ath9k: add a helper to clean the core driver upon module unload
The core driver needs to be stopped and then as a last step the
hardware needs to be stopped and its structure free'd. We do this
by moving the core driver cleanup to a new helper ath_clean_core()
and have ath_cleanup() call it. Only as a last step does
ath_cleanup() now free the hw.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Wed, 7 Oct 2009 01:19:08 +0000 (21:19 -0400)]
ath9k: add helper to un-init the hw properly
This is used in several places, ensure we do it right in all
callers by using a helper.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Wed, 7 Oct 2009 01:19:07 +0000 (21:19 -0400)]
ath9k: initialize hw prior to debugfs
debugfs uses the hardware for several debugfs files as such the
hardware must be initialized and available prior to its usage. The
same applies to when we free the hw structs -- free debufs file
entries prior to free'ing the hardware.
Reported-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Wed, 7 Oct 2009 01:19:06 +0000 (21:19 -0400)]
ath9k: move common->debug_mask setting to ath_init_softc()
What this means is we can enable now debug prints without
requiring CONFIG_ATH9K_DEBUG.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Wed, 7 Oct 2009 00:44:34 +0000 (20:44 -0400)]
ath5k: enable Power-Save Polls by setting the association ID
mac80211 has long provided us the association ID. This isn't useful except
for Power-Save polling which now gets enabled. We can now poll for our
pending frames on the AP during power save.
You can review the details of Power-Save on the wireless wiki:
http://wireless.kernel.org/en/developers/Documentation/ieee80211/power-savings
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Wed, 7 Oct 2009 00:44:33 +0000 (20:44 -0400)]
ath5k: fix regression which triggers an SME join upon assoc
This fixes a regression introduced by patch titled:
"atheros: define shared bssidmask setting"
The register for the BSSID was exchanged for the bssid mask register.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Wed, 7 Oct 2009 00:44:32 +0000 (20:44 -0400)]
ath5k: remove temporary low_id and high_id vars on ath5k_hw_set_associd()
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Wed, 7 Oct 2009 00:44:31 +0000 (20:44 -0400)]
ath5k: simplify passed params to ath5k_hw_set_associd()
We have access to common->curbssid and common->curaid so just
use those. Note that common->curaid is always 0 so this keeps
our current behaviour of always using 0 for now. Once we fix
storing the association ID passed by mac80211 this will
require no changes here.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Wed, 7 Oct 2009 00:44:30 +0000 (20:44 -0400)]
ath5k: fix regression introduced upon the removal of AR5K_HIGH_ID()
The trick was to add four bytes whenever this was used. There
are two places where this was missed.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Wed, 7 Oct 2009 00:44:29 +0000 (20:44 -0400)]
ath5k: use ath_hw_setbssidmask() for bssid mask setting upon assoc
This should avoid future typos.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Wed, 7 Oct 2009 00:44:28 +0000 (20:44 -0400)]
ath5k: fix regression on setting bssid mask on association
There was a typo on the second bssid mask register.
This was caused by the patch titled:
"ath5k: use common curbssid, bssidmask and macaddr"
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Randy Dunlap [Tue, 6 Oct 2009 20:27:29 +0000 (13:27 -0700)]
wireless: fix CFG80211_WEXT build problems
Fix CFG80211_WEXT build dependencies/errors:
ERROR: "cfg80211_wext_siwscan" [drivers/net/wireless/orinoco/orinoco.ko] undefined!
ERROR: "cfg80211_wext_siwmode" [drivers/net/wireless/orinoco/orinoco.ko] undefined!
ERROR: "cfg80211_wext_giwrange" [drivers/net/wireless/orinoco/orinoco.ko] undefined!
ERROR: "cfg80211_wext_giwmode" [drivers/net/wireless/orinoco/orinoco.ko] undefined!
ERROR: "cfg80211_wext_giwname" [drivers/net/wireless/orinoco/orinoco.ko] undefined!
ERROR: "cfg80211_wext_giwscan" [drivers/net/wireless/orinoco/orinoco.ko] undefined!
ERROR: "cfg80211_wext_giwname" [drivers/net/wireless/ipw2x00/ipw2200.ko] undefined!
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Wed, 7 Oct 2009 14:49:33 +0000 (10:49 -0400)]
net/wireless/ethtool.h: drop unnecessary include of linux/ethtool.h
Everything including this header includes net/cfg80211.h, which
includes linux/netdevice.h, which includes linux/ethtool.h already. Why
slow-down the build, even a little bit?
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Tue, 6 Oct 2009 20:47:23 +0000 (16:47 -0400)]
orinoco: support ETHTOOL_GPERMADDR
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Tue, 6 Oct 2009 20:45:14 +0000 (16:45 -0400)]
ipw2200: support ETHTOOL_GPERMADDR
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Tue, 6 Oct 2009 20:41:21 +0000 (16:41 -0400)]
iwmc3200wifi: support ETHTOOL_GPERMADDR
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Tue, 6 Oct 2009 20:27:18 +0000 (16:27 -0400)]
mac80211: support ETHTOOL_GPERMADDR
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Tue, 6 Oct 2009 14:31:54 +0000 (16:31 +0200)]
libertas: first stab at cfg80211 support
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Tue, 6 Oct 2009 14:31:20 +0000 (16:31 +0200)]
libertas: separate libertas' Kconfig in it's own file
Also sorts all "source" lines in the wireless/Kconfig.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Rafael J. Wysocki [Sun, 4 Oct 2009 22:52:09 +0000 (00:52 +0200)]
Wireless / ath5k: Simplify suspend and resume callbacks
Simplify the suspend and resume callbacks of ath5k by converting the
driver to struct dev_pm_ops and allowing the PCI PM core to do the
PCI-specific suspend/resume handling.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Thu, 24 Sep 2009 18:02:51 +0000 (11:02 -0700)]
at76c50x-usb: set firmware and hardware version in wiphy
Set firmware and hardware version in wiphy so that user space can access
it.
(Modification from original in favor of cfg80211 ethtool support. -- JWL)
Cc: Kalle Valo <kalle.valo@iki.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Thu, 24 Sep 2009 18:02:42 +0000 (11:02 -0700)]
cfg80211: add firmware and hardware version to wiphy
It's useful to provide firmware and hardware version to user space and have a
generic interface to retrieve them. Users can provide the version information
in bug reports etc.
Add fields for firmware and hardware version to struct wiphy.
(Dropped nl80211 bits for now and modified remaining bits in favor of
ethtool. -- JWL)
Cc: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Wed, 30 Sep 2009 18:50:17 +0000 (14:50 -0400)]
wireless: implement basic ethtool support for cfg80211 devices
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Wey-Yi Guy [Fri, 2 Oct 2009 20:44:06 +0000 (13:44 -0700)]
iwlwifi: validate the signature for EEPROM and OTP
Both 1000 & 6000 series NICs contain on-chip OTP memory that
replaces the off-chip EEPROM memory. The nature of OTP means
there is a limited number of times a particular board can go through the
factory flow and be (re)calibrated. As a consequence there will be some boards
that contain EEPROM memory because OTP blocks were full.
In the signature validation routine, iwlwifi needs to make sure
"select bit" and "EEPROM/OTP signature" agree on the type of
NVM to be used to configure the system.
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>
Abhijeet Kolekar [Fri, 2 Oct 2009 20:44:05 +0000 (13:44 -0700)]
iwlwifi: replace iwl_poll_direct_bit with iwl_poll_bit for CSR access
Replace iwl_poll_direct_bit with iwl_poll_bit when accessing CSR registers.
There is no need to power up the mac to access CSR registers.
Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Acked-by: Ben M Cahill <ben.m.cahill@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Abhijeet Kolekar [Fri, 2 Oct 2009 20:44:04 +0000 (13:44 -0700)]
iwlwifi/iwl3945 : unify apm stop operation
Unify the usage of apm_stop_master and apm_stop
across all hardwares.
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>
Johannes Berg [Fri, 2 Oct 2009 20:44:03 +0000 (13:44 -0700)]
iwlwifi: LED cleanup
The iwlwifi drivers have LED blinking requirements that
mac80211 cannot fulfill due to the use of just a single
LED instead of different ones for TX, RX, radio etc.
Instead, the single LED blinks according to transfers
and is solid on the rest of the time. As such, having
LED class devices registered that mac80211 triggers are
connected to is pointless as we don't use the triggers
anyway.
Remove all the useless code and add hooks into the
driver itself. At the same time, make the LED code
abstracted so the core code that determines blink rate
etc. can be shared between 3945 and agn in iwlcore.
At the same time, the fact that we removed the use of
the mac80211 LED triggers means we can also remove the
IWLWIFI_LEDS Kconfig symbol since the LED support is
now self-contained.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Fri, 2 Oct 2009 20:44:02 +0000 (13:44 -0700)]
iwlwifi: device tracing
In order to have an easier way to debug issues, create
trace events (using the ftrace framework) that will
allow us to follow exactly what the driver is doing
with the device.
The text format isn't all that useful, but the binary
format can also be obtained easily via debugfs and
then analysed on the fly or offline with debugging
tools.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Wey-Yi Guy [Fri, 2 Oct 2009 20:44:01 +0000 (13:44 -0700)]
iwlwifi: set default aggregation frame count limit to 31
Multiple MPDUs can be aggregated, transmitted, and finally acknowledged
together using a single BA frame. Block ACK (BA) contains
bitmap size of 64*16 bits so the maximum frame count is 64.
The default value of aggregation frame count suggested by uCode is 31 to
achieve best performance.
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>
Huaxu Wan [Fri, 2 Oct 2009 20:44:00 +0000 (13:44 -0700)]
iwlwifi: clear the translate table area
Driver should clear the translate table area after receiving "Alive"
response from uCode. This patch corrects a mistake when doing this.
Signed-off-by: Huaxu Wan <huaxu.wan@linux.intel.com>
Signed-off-by: Guo Chaohong <chaohong.guo@linux.intel.com>
Acked-by: Ben M Cahill <ben.m.cahill@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Wey-Yi Guy [Fri, 2 Oct 2009 20:43:59 +0000 (13:43 -0700)]
iwlwifi: change valid EEPROM version for 1000 series
In order to support different type of 1000 series NICs we release to
customers before the production release, iwlwifi driver need to support
all the NICs has EEPROM version greater than 0x15c.
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>
Wey-Yi Guy [Fri, 2 Oct 2009 20:43:58 +0000 (13:43 -0700)]
iwlwifi: reliable entering of critical temperature state
When uCode detects critical temperature it should send "card state
notification" interrupt to driver and then shut itself down to prevent
overheating. There is a race condition where uCode shuts down before it
can deliver the interrupt to driver.
Additional method provided here for driver to enter CT_KILL state based
on temperature reading.
How it works:
Method 1:
If driver receive "card state notification" interrupt from uCode; it
enters "CT_KILL" state immediately
Method 2:
If the last temperature report by Card reach Critical temperature,
driver will send "statistic notification" request to uCode to verify the
temperature reading, if driver can not get reply from uCode within
300ms, driver will enter CT_KILL state automatically.
Method 3:
If the last temperature report by Card did not reach Critical
temperature, but uCode already shut down due to critical temperature.
All the host commands send to uCode will not get process by uCode;
when command queue reach the limit, driver will check the last reported
temperature reading, if it is within pre-defined margin, enter "CT_KILL"
state immediately. In this case, when uCode ready to exit from "CT_KILL" state,
driver need to restart the adapter in order to reset all the queues and
resume normal operation.
One additional issue being address here, when system is in CT_KILL
state, both tx and rx already stopped, but driver still can send host
command to uCode, it will flood the command queue since card was not
responding; adding STATUS_CT_KILL flag to reject enqueue host commands
to uCode if it is in CT_KILL state, when uCode is ready to come out of
CT_KILL, driver will clear the STATUS_CT_KILL bit and allow enqueue the host
commands to uCode to recover from CT_KILL state.
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>
Kalle Valo [Thu, 1 Oct 2009 09:51:20 +0000 (12:51 +0300)]
wl1251: remove wl1251_netlink.h
The file was accidentally added in commit
ef2f8d4577 ("wl1251: add
wl1251 prefix to all 1251 files"). This happened when I rebased the
patches from a private tree.
Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Amitkumar Karwar [Thu, 1 Oct 2009 03:04:38 +0000 (20:04 -0700)]
libertas: Add auto deep sleep support for SD8385/SD8686/SD8688
Add timer based auto deep sleep feature in libertas driver which can be
configured using iwconfig command. This is tested on SD8688, SD8686 cards
with firmware versions 10.38.1.p25, 9.70.4.p0 respectively on 32-bit and 64-bit
platforms. Tests have been done for USB/CS cards to make sure that the patch
won't break USB/CS code. We didn't test the if_spi driver.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Thu, 1 Oct 2009 18:22:27 +0000 (13:22 -0500)]
staging: Add proper selection of WIRELESS_EXT and WEXT_PRIV
After the incorporation of the patch entitled "wext: refactor", some
of the wireless drivers in drivers/staging fail to build because they
need to have CONFIG_WIRELESS_EXT and CONFIG_WEXT_PRIV defined.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Tue, 29 Sep 2009 21:27:28 +0000 (23:27 +0200)]
wext: refactor
Refactor wext to
* split out iwpriv handling
* split out iwspy handling
* split out procfs support
* allow cfg80211 to have wireless extensions compat code
w/o CONFIG_WIRELESS_EXT
After this, drivers need to
- select WIRELESS_EXT - for wext support
- select WEXT_PRIV - for iwpriv support
- select WEXT_SPY - for iwspy support
except cfg80211 -- which gets new hooks in wext-core.c
and can then get wext handlers without CONFIG_WIRELESS_EXT.
Wireless extensions procfs support is auto-selected
based on PROC_FS and anything that requires the wext core
(i.e. WIRELESS_EXT or CFG80211_WEXT).
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Mon, 28 Sep 2009 06:54:40 +0000 (02:54 -0400)]
atheros: define a common priv struct
hw code should never use private driver data, but
sometimes we need a backpointer so just stuff it on
the common ath struct.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Thu, 24 Sep 2009 10:21:01 +0000 (12:21 +0200)]
nl80211: report age of scan results
Linux keeps scan results up to 15 seconds. This can be a problem for fast
moving clients: they get back stale data. But if the kernel reports the age
of the BSS items, then user-space can simply weed out old entries by itself.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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