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2009-05-263c50x: convert printk() to pr_<foo>()Alexander Beregalov
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-25atl1: use netdev->statsEric Dumazet
Get rid of private struct net_device_stats in "struct atl1e_adapter", and use one provided in struct net_device instead. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-25net: sh_eth: Add support SH7724Yoshihiro Shimoda
Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-25net: sh_eth: CPU dependency code collect to "struct sh_eth_cpu_data"Yoshihiro Shimoda
This improves readability by collecting CPU dependency code. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-25net: sh_eth: fix receive desciptor loopYoshihiro Shimoda
Fix the problem that this driver not update rxdesc in sh_eth_rx. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-25net: sh_eth: fix TX/RX descriptor not set physical memoryYoshihiro Shimoda
Fix the probrem that TX/RX descirptor not set physical memory. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-25net: sh_eth: fix cache coherency issueYoshihiro Shimoda
Fix the problem that may not work receive process by cache coherency issue. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-25net: Remove obsolete MV64360 config optionGabriel Paubert
Signed-off-by: Gabriel Paubert <paubert@iram.es> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-25iwmc3200wifi: fix link error when CFG80211 is not selectedZhu Yi
The patch makes iwmc3200wifi select CFG80211 instead of LIB80211. This fixed module link error reported by Randy Dunlap <randy.dunlap@oracle.com> when compiling iwmc3200wifi without cfg80211 selected. WIRELESS_EXT is also selected by iwmc3200wifi. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-25net: remove COMPAT_NET_DEV_OPSAlexander Beregalov
All drivers are already converted to new net_device_ops API and nobody uses old API anymore. Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-25Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/wireless/ath/ath5k/phy.c drivers/net/wireless/iwlwifi/iwl-agn.c drivers/net/wireless/iwlwifi/iwl3945-base.c
2009-05-25gianfar: fix BUG under load after introduction of skb recyclingLennert Buytenhek
Since commit 0fd56bb5be6455d0d42241e65aed057244665e5e ("gianfar: Add support for skb recycling"), gianfar puts skbuffs that are in the rx ring back onto the recycle list as-is in case there was a receive error, but this breaks the following invariant: that all skbuffs on the recycle list have skb->data = skb->head + NET_SKB_PAD. The RXBUF_ALIGNMENT realignment done in gfar_new_skb() will be done twice on skbuffs recycled in this way, causing there not to be enough room in the skb anymore to receive a full packet, eventually leading to an skb_over_panic from gfar_clean_rx_ring() -> skb_put(). Resetting the skb->data pointer to skb->head + NET_SKB_PAD before putting the skb back onto the recycle list restores the mentioned invariant, and should fix this issue. Reported-by: Michael Guntsche <mike@it-loops.com> Tested-by: Michael Guntsche <mike@it-loops.com> Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-25Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
2009-05-25myri10ge: Add support for vlan_featuresBrice Goglin
Add support for netdev->vlan_features in the myri10ge driver. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-25myri10ge: drop myri10ge_lro module parameterBrice Goglin
Drop the myri10ge_lro module parameter now that we have ethtool to enable/disable LRO in the myri10ge driver. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-25myri10ge: fix the invokation of lro_flush_allBrice Goglin
Fix the way we check whether lro_flush_all should be called in the myri10ge driver. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-25mlx4_en: Fix partial rings featureYevgeny Petrilin
In case of allocation failure, the actual ring size is rounded down to nearest power of 2. The remaining descriptors are freed. The CQ and SRQ are allocated with the actual size and the mask is updated. Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-25mlx4_en: Removed redundant stride variableYevgeny Petrilin
Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-22iwlwifi: check for valid band for channel infoWey-Yi Guy
when display channel info in debugfs, always check for valid band before access the pointer and display information for 1000 NIC, it only support "bgn" mode, so there is no 5.2GHz channels available to display. 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>
2009-05-22iwlagn: co-exist with AMTMohamed Abbas
Enable using iwlwifi driver in AMT system. 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>
2009-05-22iwlcore: Set rb_timeout to 0x10 for devices with ICTMohamed Abbas
rb value should be 0x10 for devices using ICT. RX interrupt was not performing well with 0 value 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>
2009-05-22iwlcore: Add support for periodic RX interruptMohamed Abbas
Periodic RX interrupt needed with ICT interrupt to prevent RX race. Sending RX interrupt require many steps to be done in the the device: 1- write interrupt to current index in ICT table. 2- dma RX frame. 3- update RX shared data to indicate last write index. 4- send interrupt. This could lead to RX race, driver could receive RX interrupt but the shared data changes does not reflect that. this could lead to RX race, RX periodic will solve this race 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>
2009-05-22iwlcore: Allow skb allocation from tasklet.Mohamed Abbas
If RX queue becomes empty then we need to restock the queue from tasklet to prevent ucode from starving. A caller to iwl_rx_allocate will decide if allocated buffer should come from GFP_ATOMIC or GFP_KERNEL. 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>
2009-05-22iwlcore: support ICT interruptMohamed Abbas
Add ICT interrupt handler support, ICT should improve CPU utilization since it does not require target read which is very expensive. This interrupt handler only added to 5000 cards and newer. Device will write interrupts to ICT shared table to inform driver about its interrupts. These patches will not touch 3945 and 4965 interrupt handlers and tasklet. 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>
2009-05-22iwlwifi: support "pure 40MHz" in RXON commandWey-Yi Guy
Fix the bug when using 11n "pure 40MHz" mode cause uCode crashing by adding support for "pure 40MHz" in RX_ON command flag. the "mode" field (bits 25:26) has value of 0-3 0 = 20 MHz only 1 = 40MHz only 2 = Mixed 3 = Reserved Control Channel ID (bit 22) is valid only in Mixed mode. 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>
2009-05-22iwlwifi: report the rate index as an MCS rate numberWey-Yi Guy
If transmit in HT rate, report the rate index as an MCS rate number instead of an index. so "iw" can display correct BitRate 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>
2009-05-22iwlcore: register locksMohamed Abbas
Add new lock to be used when accessing some registers. Also move the register lock and iwl_grab_nic_access inside the function for register access. This will prevent from forgetting to hold locks and nic access in the right way and make code easier to maintain. We over use the priv->lock spin lock and I guess we need to add new one for Tx queue after that we might need to change most of these lock to BH and just keep priv->lock as irq type. 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>
2009-05-22iwlwifi: support NVM access (EEPROM/OTP)Wey-Yi Guy
Two type of NVM available for devices 1000, 6000 and after, adding support to read OTP lower blocks if OTP is used instead of EEPROM. 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>
2009-05-22rt2x00: Remove usage of IEEE80211_CONF_CHANGE_BEACON_INTERVALIvo van Doorn
IEEE80211_CONF_CHANGE_BEACON_INTERVAL was deprecated a month ago, it is about time to remove all usage from the rt2x00 drivers and use the correct beacon interval configuration through the bss_info structure. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-22rt2x00: Add new rt2800usb USB ID's for SweexIvo van Doorn
The USB ID with unknown manufacturer is apparently sweex, copy it to the correct location of the list and add 2 additional USB ID's also belonging to Sweex. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-22rndis_wlan: do not try to restore wpa keys using add_wep_key()Jussi Kivilinna
set_infra_mode() tried to restore wpa keys using add_wep_key(). This never worked so prevent driver from trying. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-22rndis_wlan: split add_wpa_key from rndis_iw_set_encode_extJussi Kivilinna
Split add_wpa_key() from rndis_iw_set_encode_ext so that conversion to cfg80211 would be easier later on. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-22rndis_wlan: explain bits used in key setup code.Jussi Kivilinna
Driver uses some unnamed bits to control encryption setup. Move these to enumerations with proper names explaining their meaning. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-22rndis_wlan: remove CAP_SUPPORT_TXPOWER/OID_802_11_TX_POWER_LEVEL codeJussi Kivilinna
BCM4320 doesn't support OID_802_11_TX_POWER_LEVEL (chip implements the command but setting value has no effect and getting txpower value always returns 0xff, full power). So remove the code for cleanup. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-22rndis_wlan: fix support for bcm4320aJussi Kivilinna
Old variant of bcm4320 doesn't handle setting configuration parameters correctly. One symptom is that MAC gets partially overwritten when any config parameters are set. This patch disables config-params for bcm4320a (and generic rndis-wlan). Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-22iwlwifi: Temperature sensor voltage reading for 5150Wey-Yi Guy
The temperature measurement by uCode for 5150 and 5000 are different CSR_HW_REV_TYPE_5150: temperature sensor output voltage CSR_HW_REV_TYPE_5000: temperature in Celsius temperature related operation for 5150 is measured by temperature sensor output voltage; additional conversion is required for set and store the temperature. To make sure support different HW design; implement _ops method for temperature related functions (temperature reading and set ct kill threshold) 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>
2009-05-22iwlwifi: add Greenfield support for 11nWey-Yi Guy
Add "Greenfield" support for all devices except 4965 and 3945. "Greenfield" is part of 11n features to improve HT 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>
2009-05-22iwl3945: improve 3945 ledsAbhijeet Kolekar
'tpt' is a delta throughput (number of packets) and is corelated to brightness of the LED. We already maintain a delta of packets in rxtxpackets. There is no need to calculate this delta again which was affecting the behaviour of LEDS. Also add two new callback functions for ASSOCIATED/DISASSOCIATED states where LED's will be *on* for associated state and *off* for disassociated state. This fixes http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1771. 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>
2009-05-22libertas: read SD8688 firmware status from new registerBing Zhao
The scratch pad register is used to store firmware status after firmware is downloaded and initialized. After firmware status is verified OK, the same register is used to store RX packet length. Hence the firmware status code is no longer valid afterwards. SD8688 firmware introduces a new register for firmware status which will never be overwritten. Also add scratch_reg variable to if_sdio_card structure and initialize it based on the model of the card during probe. Signed-off-by: Bing Zhao <bzhao@marvell.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-22iwmc3200wifi: Add new Intel Wireless Multicomm 802.11 driverZhu Yi
This driver supports Intel's full MAC wireless multicomm 802.11 hardware. Although the hardware is a 802.11agn device, we currently only support 802.11ag, in managed and ad-hoc mode (no AP mode for now). Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-22wireless: move some utility functions from mac80211 to cfg80211Zhu Yi
The patch moves some utility functions from mac80211 to cfg80211. Because these functions are doing generic 802.11 operations so they are not mac80211 specific. The moving allows some fullmac drivers to be also benefit from these utility functions. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-22ath9k: Update Beacon timers based on timestamp from the APJouni Malinen
Some APs seem to drift away from the expected TBTT (timestamp % beacon_int_in_usec differs quite a bit from zero) which can result in us waking up way too early to receive a Beacon frame. In order to work around this, re-configure the Beacon timers after having received a Beacon frame from the AP (i.e., when we know the offset between the expected TBTT and the actual time the AP is sending out the Beacon frame). Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-22ath9k: Optimize TBTT/DTIM calculation for timersJouni Malinen
The previous version used a simple loop to go through all Beacon frames when determining the next TBTT and DTIM count. This is not too bad for the case where the setup happens before timesync (i.e., very small TSF), but this can become very heavy operation if a short Beacon interval is used and the current TSF is large. In preparation for a patch to update timer setup based on Beacon timestamp, optimize this routine to take fixed time regardless of the actual TSF value. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-22libertas: implement function init/shutdown commands for SD8688Bing Zhao
SD8688 is a WLAN/Bluetooth combo chip and both functions are supported in a single firmware image. FUNC_INIT and FUNC_SHUTDOWN commands are implemented to utilize the multiple function feature. When SD8688 card is inserted, the firmware image should be downloaded only once through either WLAN function (Libertas driver) or Bluetooth function (Bluetooth driver). This patch adds function init/shutdown for SD8688 WLAN function only. Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-22libertas: get SD8688 rx length with one CMD52Bing Zhao
Usually, the 16-bit rx length is read from scratch pad registers with two CMD52 transactions: SD8385: IF_SDIO_SCRATCH_OLD (0x80fe/0x80ff) SD8686/SD8688: IF_SDIO_SCRATCH (0x34/0x35) Alternatively, SD8688 firmware offers an enhanced method for driver to read an 8-bit rx length (in units) with a single CMD52: IF_SDIO_RX_UNIT 0x43 is read one time after firmware is ready. IF_SDIO_RX_LEN 0x42 is read every time when rx interrupt is received. Signed-off-by: Bing Zhao <bzhao@marvell.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-22libertas: define macros for SDIO model numbersBing Zhao
replace direct usages of SDIO model numbers with defined macros. Signed-off-by: Bing Zhao <bzhao@marvell.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-22libertas: fix GSPI card event handlingandrey@cozybit.com
The GPSI interface driver does not re-enable the Card Event Interrupt, which causes problems after a card event (for example: link-loss) comes in. This can lead, for example, to the card failing to re-associate. This patch ensures that we re-enable the Card Event Interrupt when we handle card events. Signed-off-by: Andrey Yurovsky <andrey@cozybit.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-21ixgbe: only register DCA requester onceAlexander Duyck
The current driver tries to re-register the DCA requester after reset and this is not correct. This change makes it so all we are doing is resetting the DCA registers after reset and not re-adding the requester. 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>
2009-05-21igb: do not re-register DCA requester on device resetAlexander Duyck
The current driver is re-registering the DCA requester after every reset. Instead of doing this we should only be updating the on board DCA registers and not unregistering/re-registering our requester. 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>
2009-05-20cxgb: set phy's mdio dev before the phy init sequenceDivy Le Ray
mdio's dev field needs to be set before mdio ops occur. Signed-off-by: Divy Le Ray <divy@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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