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* gigaset: remove obsolete references to m10x state tableTilman Schmidt2009-05-173-12/+6
| | | | | | | | | The separation of state tables for base and M10x has long been removed. Clean up remaining traces of it. Impact: cleanup Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2: bnx2_tx_int() optimizationsEric Dumazet2009-05-172-7/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When using bnx2 in a high transmit load, bnx2_tx_int() cost is pretty high. There are two reasons. One is an expensive call to bnx2_get_hw_tx_cons(bnapi) for each freed skb One is cpu stalls when accessing skb_is_gso(skb) / skb_shinfo(skb)->nr_frags because of two cache line misses. (One to get skb->end/head to compute skb_shinfo(skb), one to get is_gso/nr_frags) This patch : 1) avoids calling bnx2_get_hw_tx_cons(bnapi) too many times. 2) makes bnx2_start_xmit() cache is_gso & nr_frags into sw_tx_bd descriptor. This uses a litle bit more ram (256 longs per device on x86), but helps a lot. 3) uses a prefetch(&skb->end) to speedup dev_kfree_skb(), bringing cache line that will be needed in skb_release_data() result is 5 % bandwidth increase in benchmarks, involving UDP or TCP receive & transmits, when a cpu is dedicated to ksoftirqd for bnx2. bnx2_tx_int going from 3.33 % cpu to 0.5 % cpu in oprofile Note : skb_dma_unmap() still very expensive but this is for another patch, not related to bnx2 (2.9 % of cpu, while it does nothing on x86_32) Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tcp: tcp_prequeue() can use keyed wakeupsJohn Dykstra2009-05-171-1/+2
| | | | | | | | | | | | When TCP frees up write buffer space, avoid waking up tasks that have done a poll() or select() on the same socket specifying read-side events. This is an extension of a read-side patch by Eric Dumazet. Signed-off-by: John Dykstra <john.dykstra1@gmail.com> Acked-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/ibmveth: fix panic in probeStephen Rothwell2009-05-171-1/+1
| | | | | | | | | netdev->dev_addr changed from being an array to being a pointer, so we should not take its address for memcpy(). Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: Add FCoE related statistics to 82599Yi Zou2009-05-173-0/+22
| | | | | | | | | | | | This adds FCoE related statistics to 82599, including number Rx-ed and Tx-ed FCoE packets, number of Rx-ed and Tx-ed FCoE packets in dwords, number of bad Fiber Channel CRCs detected in FCoE packets, and number of FCoE packets dropped on the Rx side. Signed-off-by: Yi Zou <yi.zou@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>
* ixgbe: Implement FCoE Rx side large receive offload feature to 82599Yi Zou2009-05-172-0/+23
| | | | | | | | | | | | | | | This patch implements the FCoE Rx side offload feature in ixgbe_main.c to 82599 using the Rx offload infrastructure code added in the previous patch. The large receive offload by Direct Data Placement (DDP) for FCoE is achieved by implementing the ndo_fcoe_ddp_setup and ndo_fcoe_ddp_done in net_device_ops via netdev. It is up to the ULD, i.e., fcoe and libfc to query and setup large receive offload accordingly through the corresponding netdev upon creating fcoe instances. Signed-off-by: Yi Zou <yi.zou@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>
* ixgbe: Add infrastructure code for FCoE large receive offload to 82599Yi Zou2009-05-173-1/+344
| | | | | | | | | | | | | | This adds infrastructure code for FCoE Rx side offload feature to 82599, which provides large receive offload for FCoE by Direct Data Placement (DDP). The ixgbe_fcoe_ddp_get() and ixgbe_fcoe_ddp_put() pair corresponds to the netdev support to FCoE by the function pointers provided in net_device_ops as ndo_fcoe_ddp_setup and ndo_fcoe_ddp_done. The implementation of these in ixgbe is shown in the next patch. Signed-off-by: Yi Zou <yi.zou@intel.com> Signed-off-by: Chris Leech <christopher.leech@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: Implement FCoE Tx side offload features in base driver of 82599Yi Zou2009-05-175-20/+101
| | | | | | | | | | | | | | | This patch implements the FCoE Tx side offload features in ixgbe_main.c to 82599 using the Tx offload infrastructure code added in the previous patch. This is achieved by the calling the FCoE Sequence Offload (FSO) function ixgbe_fso() on the transmit path of ixgbe. This patch also includes an EEPROM check to make sure the NIC we're loading on is an offload-enabled SKU. Signed-off-by: Yi Zou <yi.zou@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>
* ixgbe: Add infrastructure code for FCoE large send offload to 82599Yi Zou2009-05-171-0/+132
| | | | | | | | | | | This adds infrastructure code for FCoE Tx side offload feature to 82599, including Fiber Channel CRC calculation, auto insertion of the start of frame (SOF) and end of frame (EOF) of FCoE packets, and large send by FCoE Sequence Offload (FSO). Signed-off-by: Yi Zou <yi.zou@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: Add FCoE feature code to 82599Yi Zou2009-05-171-0/+60
| | | | | | | | | | | | This adds the FCoE feature code ixgbe_fcoe.c to 82599. For a start, this patch only adds ixgbe_configure_fcoe() to configure related register for FCoE to 82599. In patches that follow, I will be adding more functions to ixgbe_fcoe.c to add support of FCoE offload features to 82599. Signed-off-by: Yi Zou <yi.zou@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>
* ixgbe: Add FCoE feature header to 82599Yi Zou2009-05-171-0/+66
| | | | | | | | | | | | | This adds the FCoE feature header ixgbe_fcoe.h to 82599. This header includes the defines and structures required by the ixgbe driver to support various offload features in 82599 for Fiber Channel over Ethernet (FCoE). These offloads features include Fiber Channel CRC calculation, FCoE SOF/EOF auto insertion, FCoE Sequence Offload (FSO) for large send, and Direct Data Placement (DDP) for large receive. Signed-off-by: Yi Zou <yi.zou@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: Add FCoE feature register defines to 82599Yi Zou2009-05-171-0/+84
| | | | | | | | | This adds FCoE related register defines to 82599. Signed-off-by: Yi Zou <yi.zou@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>
* mv643xx_eth: Remove a stale PPC_MULTIPLATFORMEmil Medve2009-05-171-2/+1
| | | | | | | | PPC_MULTIPLATFORM was killed in commit 28794d3 but this stale occurrence was hiding the mv643xx_eth driver in some cases (e.g. Pegasos II) Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: remove needless (now buggy) & from dev->dev_addr (part2)Jiri Pirko2009-05-171-1/+1
| | | | | | | Missed part of "&" removal. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/82596.c: suppress warningsAndrew Morton2009-05-171-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | i386 allmodconfig: drivers/net/82596.c: In function 'init_rx_bufs': drivers/net/82596.c:544: warning: cast to pointer from integer of different size drivers/net/82596.c:545: warning: cast to pointer from integer of different size drivers/net/82596.c:548: warning: cast to pointer from integer of different size drivers/net/82596.c:557: warning: cast to pointer from integer of different size drivers/net/82596.c:565: warning: cast to pointer from integer of different size drivers/net/82596.c:569: warning: cast to pointer from integer of different size drivers/net/82596.c:575: warning: cast to pointer from integer of different size drivers/net/82596.c: In function 'rebuild_rx_bufs': drivers/net/82596.c:606: warning: cast to pointer from integer of different size drivers/net/82596.c:608: warning: cast to pointer from integer of different size drivers/net/82596.c: In function 'init_i596_mem': drivers/net/82596.c:680: warning: cast to pointer from integer of different size drivers/net/82596.c:681: warning: cast to pointer from integer of different size drivers/net/82596.c: In function 'i596_rx': drivers/net/82596.c:818: warning: cast to pointer from integer of different size drivers/net/82596.c: In function 'i596_add_cmd': drivers/net/82596.c:975: warning: cast to pointer from integer of different size drivers/net/82596.c:979: warning: cast to pointer from integer of different size drivers/net/82596.c: In function 'i596_start_xmit': drivers/net/82596.c:1088: warning: cast to pointer from integer of different size drivers/net/82596.c:1099: warning: cast to pointer from integer of different size drivers/net/82596.c: In function 'i596_interrupt': drivers/net/82596.c:1404: warning: cast to pointer from integer of different size (ugh) Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* sfc: modify allocation error messageMike Travis2009-05-171-2/+2
| | | | | | | | | | | | | | Change error message when alloc_cpumask_var fails. Repairs "cpumask: convert drivers/net/sfc". Signed-off-by: Mike Travis <travis@sgi.com> Acked-by: Ben Hutchings <bhutchings@solarflare.com> Acked-by: David S. Miller <davem@davemloft.net> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* cls_cgroup: remove unneeded cgroup_lockLi Zefan2009-05-171-6/+0
| | | | | | | | | | | We can remove this lock here, since we are in cgroup write handler and thus the cgrp is guaranteed to be valid, and no lock is needed when writing a u32 variable. Signed-off-by: Li Zefan <lizf@cn.fujitsuc.com> Acked-by: Paul Menage <menage@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: remove needless (now buggy) & from dev->dev_addrJiri Pirko2009-05-176-9/+10
| | | | | | | | Patch fixes issues with dev->dev_addr changing from array to pointer. Hopefully there are no others. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ipv4: remove an unused parameter from configure method of fib_rules_ops.Rami Rosen2009-05-175-5/+4
| | | | | Signed-off-by: Rami Rosen <ramirose@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tun: add tun_flags, owner, group attributes in sysfsDavid Woodhouse2009-05-091-15/+52
| | | | | | | | | | | | | | | This patch adds three attribute files in /sys/class/net/$dev/ for tun devices; allowing userspace to obtain the information which TUNGETIFF offers, and more, but without having to attach to the device in question (which may not be possible if it's in use). It also fixes a bug which has been present in the TUNGETIFF ioctl since its inception, where it would never set IFF_TUN or IFF_TAP according to the device type. (Look carefully at the code which I remove from tun_get_iff() and how the new tun_flags() helper is subtly different). Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Remove duplicate slow protocol define in bond_3ad.hRichard Genoud2009-05-091-2/+2
| | | | | | | | | ETH_P_SLOW is already defined in include/linux/if_ether.h. There's no need to define BOND_ETH_P_LACPDU in drivers/net/bonding/bond_3ad.h Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: check retval of dev_addr_init()Jiri Pirko2009-05-091-3/+12
| | | | | | | | | | Add missed checking of dev_addr_init return value in alloc_netdev_mq. Signed-off-by: Jiri Pirko <jpirko@redhat.com> net/core/dev.c | 15 ++++++++++++--- 1 files changed, 12 insertions(+), 3 deletions(-) Signed-off-by: David S. Miller <davem@davemloft.net>
* decnet: Use data ready call back, rather than hand coding itSteven Whitehouse2009-05-091-13/+4
| | | | | Signed-off-by: Steven Whitehouse <swhiteho@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: trivial register access cleanupDhananjay Phadke2009-05-091-8/+5
| | | | | | | Remove unnecessary length parameter since it's always 4 bytes. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: disable msi-x for NC512m adapterDhananjay Phadke2009-05-091-1/+0
| | | | | | | | This board doesn't suppot msi-x well due to msi-x table mapping (hardware) issue. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: fix irq tear down and msix leak.Dhananjay Phadke2009-05-091-31/+43
| | | | | | | | | | | | | | | o Fix the order of irq and hardware context teardown. Also synchronize the interrupt in dev close() before releasing tx buffers. o Fix possible msi-x vector leak if available vectors are less than requested. o Request multiple msix vectors only if hardware supports multiple rx queues. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: cache msi register offsetDhananjay Phadke2009-05-092-1/+6
| | | | | | | | | Store msi target status register offset in adapter struct. This avoids contention on msi_tgt_status table from interrupt hadlers of different pci function. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Network Drop Monitor: Fix skb_kill_datagramJohn Dykstra2009-05-081-1/+3
| | | | | | | | | | | | | Commit ead2ceb0ec9f85cff19c43b5cdb2f8a054484431 ("Network Drop Monitor: Adding kfree_skb_clean for non-drops and modifying end-of-line points for skbs") established new conventions for identifying dropped packets. Align skb_kill_datagram() with these conventions so that packets that get dropped just before the copy to userspace are properly tracked. Signed-off-by: John Dykstra <john.dykstra1@gmail.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: do not return negative number of received packagesStanislaw Gruszka2009-05-081-1/+1
| | | | | | Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Acked-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: free workqueue when driver fail to registerStanislaw Gruszka2009-05-081-1/+8
| | | | | | Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Acked-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2009-05-08125-1883/+17180
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
| * mac80211: Update SA Query transaction id lengthJouni Malinen2009-05-061-1/+1
| | | | | | | | | | | | | | | | IEEE 802.11w/D8.0 changed the length of the SA Query transaction identifier from 16 to 2 octets. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: remove redundant AR9285 checksGabor Juhos2009-05-062-5/+4
| | | | | | | | | | | | | | | | The AR_SREV_9285_1[12]_OR_LATER macros already contains the AR_SREV_9285 check. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: make private driver rate tables constLuis R. Rodriguez2009-05-067-39/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On x86 this allows us to do the following small savings: shave off 23 % off of the module's data, and shave off 6 % off of the module's text. We save 456 bytes, for those counting. $ size ath9k.ko text data bss dec hex filename 250794 3628 1600 256022 3e816 ath9k.ko $ size ath9k-old.ko text data bss dec hex filename 239114 15308 1600 256022 3e816 ath9k-old.ko $ du -b ath9k.ko 4034244 ath9k.ko $ du -b ath9k-old.ko 4033788 ath9k-old.ko Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * p54: call p54_wake_free_queues on every p54_free_skb and p54_rx_frame_sentMax Filippov2009-05-061-19/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently queues are stopped when their length reaches their length limit, but are restarted only when the size of freed range of packet buffer is not less than the size of the largest possible packet. This causes permanent queue stop on radio visibility loss in the middle of ping series: there is plenty of room in the packet buffer, but it is never freed more than 3 (size of 'best effort' queue) * 288 (ping packet plus headers) bytes at once. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: Comment the order of HT RX reorder handler vs. RX handlersJouni Malinen2009-05-061-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | We are currently processing block ack reordering as a separate task before all other RX handlers. In theory, this is wrong since this step should be done only after duplicate removal (see Figure 6-1 in IEEE 802.11n). However, moving this needs some work and the current situation is not too bad. Add a comment here so that this small detail does not get forgotten and who knows, maybe someone has some extra time to take a look at cleaning this up. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: Add a timeout for frames in the RX reorder bufferJouni Malinen2009-05-063-2/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch allows skbs to be released from the RX reorder buffer in case they have been there for an unexpectedly long time without us having received the missing frames before them. Previously, these frames were only released when the reorder window moved and that could take very long time unless new frames were received constantly (e.g., TCP connections could be killed more or less indefinitely). This situation should not happen very frequently, but it looks like there are some scenarious that trigger it for some reason. As such, this should be considered mostly a workaround to speed up recovery from unexpected siutation that could result in connections hanging for long periods of time. The changes here will only check for timeout situation when adding new RX frames to the reorder buffer. It does not handle all possible cases, but seems to help for most cases that could result from common network usage (e.g., TCP retrying at least couple of times). For more completely coverage, a timer could be used to periodically check whether there are any frames remaining in the reorder buffer if no new frames are received. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: Use a shared function to release frames from RX reorder bufJouni Malinen2009-05-061-39/+31
| | | | | | | | | | | | | | | | No need to duplicate the same code in two places (and that would be three after the followup patch). Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * rt2x00: Simplify rt2x00_check_revIvo van Doorn2009-05-064-9/+10
| | | | | | | | | | | | | | | | | | | | | | | | rt2x00_check_rev() was too specific for rt2500usb and rt73usb, by adding the mask argument (instead of hardcoding it into the function itself) we can use the function in rt2800usb as well. v2: Fix revision mask for rt2800usb Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: Fix sparse warning for ssid_len on ieee80211_sta_config_auth()Luis R. Rodriguez2009-05-061-4/+0
| | | | | | | | | | | | | | | | | | | | | | net/mac80211/mlme.c:2079:28: warning: symbol 'ssid_len' shadows an earlier one net/mac80211/mlme.c:2022:12: originally declared here ssid_len is already being declared and checked above so there is no need for it again. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * p54: correct merge damage from "p54: more SoftLED updates"John W. Linville2009-05-061-2/+2
| | | | | | | | | | | | Ooops... Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ar9170: fix build when !CONFIG_PMAlexander Beregalov2009-05-061-0/+2
| | | | | | | | | | | | | | | | | | | | Fix this build error when CONFIG_PM is not set: drivers/net/wireless/ath/ar9170/usb.c: In function 'ar9170_usb_probe': drivers/net/wireless/ath/ar9170/usb.c:692: error: 'struct usb_device' has no member named 'reset_resume' Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: report operating frequency rather than currentJohannes Berg2009-05-061-1/+1
| | | | | | | | | | | | | | | | | | | | It's not very helpful to see, in iwconfig, the current frequency the card is tuned to if that frequency is currently somewhere across the board because we're scanning. Since we keep track of the frequency the user wants, display that instead. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * cfg80211: make nl80211_send_mlme_timeout() staticLuis R. Rodriguez2009-05-061-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | Fixes sparse complaint: CHECK net/wireless/nl80211.c net/wireless/nl80211.c:3694:6: warning: symbol 'nl80211_send_mlme_timeout' 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>
| * p54usb: Fixes compile error with CONFIG_PM=nHauke Mehrtens2009-05-061-0/+2
| | | | | | | | | | | | | | | | | | | | | | /drivers/net/wireless/p54/p54usb.c: In function 'p54u_probe': /drivers/net/wireless/p54/p54usb.c:923: error: 'struct usb_device' has no member named 'reset_resume' In the struct usb_device the reset_resume attribute is only available when CONFIG_PM is defined. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * Wireless: remove driver_data direct access of struct deviceGreg Kroah-Hartman2009-05-065-50/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | In the near future, the driver core is going to not allow direct access to the driver_data pointer in struct device. Instead, the functions dev_get_drvdata() and dev_set_drvdata() should be used. These functions have been around since the beginning, so are backwards compatible with all older kernel versions. Cc: John W. Linville <linville@tuxdriver.com> Cc: linux-wireless@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl12xx: correct printk format warningsBob Copeland2009-05-062-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes warnings: drivers/net/wireless/wl12xx/main.c:87: warning: int format, different type arg (arg 2) drivers/net/wireless/wl12xx/main.c: In function `wl12xx_fetch_nvs': drivers/net/wireless/wl12xx/main.c:125: warning: int format, different type arg (arg 2) drivers/net/wireless/wl12xx/wl1251.c: In function 'wl1251_upload_firmware': drivers/net/wireless/wl12xx/wl1251.c:94: warning: int format, different type arg (arg 2) drivers/net/wireless/wl12xx/wl1251.c:141: warning: int format, different type arg (arg 2) Signed-off-by: Bob Copeland <me@bobcopeland.com> Acked-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: replace test_and_set_bit by set_bit in clear stations functionTomas Winkler2009-05-061-1/+1
| | | | | | | | | | | | | | | | This patch replaces test_and_set_bit by set_bit since the bit is not tested anyway Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: "is_fat" bit in rate scale match RXON flagWey-Yi Guy2009-05-061-6/+3
| | | | | | | | | | | | | | | | | | | | This patch change the "is_fat" checking in rate scale to use iwl_is_fat_tx_allowed() to match the sta and RX_ON command setting. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Tested-by: Conrad Kostecki <ConiKost@gmx.de> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlagn: disable PS support for iwlagnReinette Chatre2009-05-061-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some issues in PS prevent us from supporting it reliably. When 4965 goes to sleep it stores some data in host DRAM, reads it back when device wakes up. In 4965 there is a problem that the data is not correct when ucode starts using it upon wakeup. For all iwlagn devices there is a problem where command is sent when PS is enabled. At the moment there is a locking problem with priv->lock not being held and thus not requesting nic access correctly. We disable PS until these issues have been resolved. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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