summaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* cnic: Finetune iSCSI connection set up.Eddie Wai2010-02-262-2/+17
| | | | | | | | | Initialize IP ID and handle some additional connection errors. Signed-off-by: Eddie Wai <waie@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: Do not allocate too many netdev txqueuesJohn Fastabend2010-02-261-1/+13
| | | | | | | | | | | | | Instead of allocating 128 struct netdev_queue per device, use the minimum value between 128 and the number of possible txq's, to reduce ram usage and "tc -s -d class shod dev .." output. This patch fixes Eric Dumazet's patch to set the TX queues to the correct minimum. Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ixgbe: do not stop tx queues in ixgbe_set_tsoJohn Fastabend2010-02-261-2/+0
| | | | | | | | | | | | | | | | | | | | | Disabling TSO can cause the dev_watchdog timer to be triggered because when TSO is disabled netif_tx_stop_all_queues is called. If the watchdog timer fires while the queues are stopped and traffic has not recently been sent on a paticular queue this is falsly identified as a hang and ndo_tx_timeout() is called. This is ocossionally seen during testing. This removes the netif_tx_stop_all_queues() it is not needed. The scheduler submits skb's with dev_hard_start_xmit(), this checks if netif_needs_gso and if so it calls dev_gso_segment. Disabling TSO will cause dev_hard_start_xmit() to do the gso processing. However ixgbe does not use the features flags to determine if it needs to use tso or not instead it uses skb->gso_size so ixgbe will process these frames correctly regardless of the netdev features flag. Signed-off-by: John Fastabend <john.r.fastabend@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: Fix DMA mapping/unmapping issues when HWRSC is enabled on IOMMU ↵Mallikarjuna R Chilakala2010-02-261-3/+29
| | | | | | | | | | | | | | enabled kernels Work around 82599 HW issue when HWRSC is enabled on IOMMU enabled kernels. 82599 HW is updating the header information after setting the descriptor to done, resulting DMA mapping/unmapping issues on IOMMU enabled systems. To work around the issue delay unmapping of first packet that carries the header information until end of packet is reached. Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* greth: convert to netdev_tx_tkirjanov@gmail.com2010-02-261-4/+8
| | | | | | Convert to netdev_tx_t Signed-off-by: Denis Kirjanov <kirjanov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sis190: handle DMA mapping errorskirjanov@gmail.com2010-02-261-8/+19
| | | | | Signed-off-by: Denis Kirjanov <kirjanov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tc35815: Fix double locking on NAPIAtsushi Nemoto2010-02-261-2/+11
| | | | | | | | | | | Isolate spinlock for tx and rx to resolve double-locking. This is potential bug while this controller does not exist on any SMP platforms, but lockdep or rt-preempt reveals this bug. Reported-by: Ralf Roesch <ralf.roesch@rw-gmbh.de> Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
* isa-skelton: Remove a wrong netif_wake_queue() callAtsushi Nemoto2010-02-261-1/+0
| | | | | | | | | | | | | The netif_wake_queue() is called correctly (i.e. only on !txfull condition) from net_tx(). So Unconditional call to the netif_wake_queue() here is wrong. This might cause calling of start_xmit routine on txfull state and trigger tx-ring overflow. This fix is ported from commit 662a96bd6f020782dfbdc0d0bd177c7dbb556687 ("tc35815: Remove a wrong netif_wake_queue() call which triggers BUG_ON"). Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
* octeon: convert to use netdev_for_each_mc_addrJiri Pirko2010-02-261-6/+1
| | | | | | | | Hmm so actually my original patch including this bit was correct, "list = list->next;" confused me :) - will send patch correcting that in a few. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: convert multiple drivers to use netdev_for_each_mc_addr, part6Jiri Pirko2010-02-2618-77/+42
| | | | | Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: convert multiple drivers to use netdev_for_each_mc_addr, part5 V2Jiri Pirko2010-02-2627-105/+82
| | | | | | | | removed some needless checks and also corrected bug in lp486e (dmi was passed instead of dmi->dmi_addr) Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* can: netlink support for bus-error reporting and countersWolfgang Grandegger2010-02-264-7/+44
| | | | | | | | | | | This patch makes the bus-error reporting configurable and allows to retrieve the CAN TX and RX bus error counters via netlink interface. I have added support for the SJA1000. The TX and RX bus error counters are also copied to the data fields 6..7 of error messages when state changes are reported. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/myri10ge: Use pr_<level> and netdev_<level>Joe Perches2010-02-261-116/+67
| | | | | | | | Add #define pr_fmt(fmt) Convert logging messages to pr_<level> and netdev_<level> Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/chelsio: Use pr_<level>, netif_msg_<type>Joe Perches2010-02-267-72/+56
| | | | | | | | Convert CH_<level> and CH_DBG uses to pr_<level> and netif equivalents Remove CH_<level> and CH_DBG macro definitions Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* isdn: remove ishexdigit() in regard to isxdigit()Andy Shevchenko2010-02-261-15/+1
| | | | | | | | | Samll cleanup in drivers/isdn/gigaset/capi.c where own implementation of isxdigit() has been changed to kernel native one. Signed-off-by: Andy Shevchenko <ext-andriy.shevchenko@nokia.com> Acked-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
* gigaset: reduce syslog clutterTilman Schmidt2010-02-2610-147/+77
| | | | | | | | | | Improve readability of the Gigaset driver's kernel messages by removing a few unnecessary messages and limiting the emission of some debug messages more narrowly. Impact: logging Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
* bas_gigaset: collapse CR/LF at end of AT responseTilman Schmidt2010-02-263-15/+35
| | | | | | | | | | | | Copy the mechanism from ser_/usb_gigaset to avoid producing spurious empty responses for CR/LF sequences from the device. Add a comment in all drivers documenting that behaviour. Correct an off by one error that might result in a one byte buffer overflow when receiving an unexpectedly long reply. Impact: minor bugfix Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
* gigaset: small documentation improvementTilman Schmidt2010-02-261-5/+5
| | | | | | | | | Clarify the non-support by isdnlog, and propose a better standard debug mask. Impact: Documentation Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
* KS8695: Don't call netif_carrier_off() from ndo_stop()Yegor Yefremov2010-02-261-1/+0
| | | | | | | | netif_carrier_on() and netif_carrier_off() should be called from link status interrupt handler Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2010-02-25104-1621/+3097
|\ | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 Conflicts: drivers/net/wireless/iwlwifi/iwl-core.h drivers/net/wireless/rt2x00/rt2800pci.c
| * mwl8k: convert to new station add/remove callbacksJohannes Berg2010-02-221-84/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | This converts mwl8k to use the new station add/remove callbacks instead of using the old sta_notify callback. The new callbacks can sleep, so a lot of code can be removed now. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: convert to new station add/remove callbacksJohannes Berg2010-02-191-15/+20
| | | | | | | | | | | | | | | | | | This converts ath9k to use the new station add/remove callbacks instead of using the old sta_notify callback. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211_hwsim: convert to new station add/remove callbacksJohannes Berg2010-02-191-6/+26
| | | | | | | | | | | | | | | | | | This converts mac80211_hwsim to use the new station add/remove callbacks instead of using the old sta_notify callback. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * p54: convert to new station add/remove callbacksJohannes Berg2010-02-191-9/+19
| | | | | | | | | | | | | | | | | | This converts p54 to use the new station add/remove callbacks instead of using the old sta_notify callback. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ar9170: convert to new station add/remove callbacksJohannes Berg2010-02-191-34/+36
| | | | | | | | | | | | | | | | | | This converts ar9170 to use the new station add/remove callbacks instead of using the old sta_notify callback. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ssb: Add PCI ID 0x4322 to PHU handlingLarry Finger2010-02-191-0/+7
| | | | | | | | | | | | | | Some of the N PHYs need a revision in the handling of the PMU. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: fix beacon timer restart after a card resetFelix Fietkau2010-02-191-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In AP mode, ath_beacon_config_ap only restarts the timer if a TSF restart is requested. Apparently this was added, because this function unconditionally sets the flag for TSF reset. The problem with this is, that ath9k_hw_reset() clobbers the timer registers (specified in the initvals), thus effectively disabling the SWBA interrupt whenever a card reset without TSF reset is issued (happens in a few places in the code). This patch fixes ath_beacon_config_ap to only issue the TSF reset flag when necessary, but reinitialize the timer unconditionally. Tests show, that this is enough to keep the SWBA interrupt going after a call to ath_reset() Signed-off-by: Felix Fietkau <nbd@openwrt.org> Cc: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: add debugfs to monitor force reset parametersWey-Yi Guy2010-02-191-2/+32
| | | | | | | | | | | | | | | | | | Adding debugfs file to monitor the counters and other information related to "force_reset" request. 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>
| * iwlwifi: separated time check for different type of force resetWey-Yi Guy2010-02-193-12/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | Use different timing duration check for different type of force reset, force reset request can come from different source and based on different reason; one type of reset request should not block other type of reset request. Adding structure to keep track of different force reset request. 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>
| * iwlwifi: indicate calib version for 6050 seriesAbhijeet Kolekar2010-02-193-3/+79
| | | | | | | | | | | | | | | | Indicate calibration version to uCode 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>
| * iwlwifi: enable serialization of synchronous commandsReinette Chatre2010-02-197-10/+13
| | | | | | | | | | | | | | | | | | | | | | | | Until now it was only possible to have one synchronous command running at any time. If a synchronous command is in progress when a second request arrives then the second command will fail. Create a new mutex specific for this purpose to only allow one synchronous command at a time, but enable other commands to wait instead of fail if a synchronous command is in progress. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwl3945: remove STATUS macros from headerReinette Chatre2010-02-193-20/+2
| | | | | | | | | | | | | | | | | | | | iwl3945 includes iwl-core.h in which these STATUS flags are already defined. This also removes a potential confusing definition with iwlcore using STATUS_MODE_PENDING with value 18 and iwl3945 defining (but not using) STATUS_CONF_PENDING for value 18. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: fix rate control fallback rate selectionFelix Fietkau2010-02-191-8/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When selecting the tx fallback rate, rc.c used a separate variable 'nrix' for storing the next rate index, however it did not use that as reference for further rate index lowering. Because of that, it ended up reusing the same rate for multiple multi-rate retry stages, thus decreasing delivery probability under changing link conditions. This patch removes the separate (unnecessary) variable and fixes fallback the way it was intended to work. This should result in increased throughput and better link stability. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Cc: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * MAINTAINERS: update Kalle's email addressKalle Valo2010-02-191-1/+1
| | | | | | | | | | | | | | | | My nokia.com email address won't work anymore, use my private iki.fi address instead. Signed-off-by: Kalle Valo <kalle.valo@iki.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: Added alloc and free hw functionsTeemu Paasikivi2010-02-191-27/+53
| | | | | | | | | | | | | | | | | | | | Moved allocation and freeing of context structure of the driver to separate functions from probe and remove functions. Signed-off-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: Added IO reset and init functionsTeemu Paasikivi2010-02-193-2/+14
| | | | | | | | | | | | | | | | | | Added reset and init functions to IO layer of the driver. Signed-off-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: Renamed IO functionsTeemu Paasikivi2010-02-1910-109/+109
| | | | | | | | | | | | | | | | | | | | In preparation for integration of SDIO implementation renamed some IO functions from wl1271_spi_* form to wl1271_*. Signed-off-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: Moved common IO functions from wl271_spi.c to wl1271_io.cTeemu Paasikivi2010-02-194-158/+242
| | | | | | | | | | | | | | | | | | | | In prepraration for integration of SDIO implementation moved some IO functions common for SPI and SDIO to separate file. Signed-off-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: add testmode supportKalle Valo2010-02-195-1/+318
| | | | | | | | | | | | | | | | | | | | Testmode will be used to send PLT (Production Line Testing) commands from user space. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: Fix beacon filter table configurationJuuso Oikarinen2010-02-191-3/+3
| | | | | | | | | | | | | | | | | | | | The beacon filter table configuration ACX structure had certain elements reversed, resulting in firmware instability in regard of the feature. Fix the structure. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: Fix ad-hoc SSID updateJuuso Oikarinen2010-02-191-7/+16
| | | | | | | | | | | | | | | | | | | | If re-configuring the SSID while ad-hoc was already enabled, the beacon template would be properly updated, but the SSID passed in the CMD_JOIN would not - hence filtering etc would not work properly. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: Fix WEP key handlingJuuso Oikarinen2010-02-192-0/+9
| | | | | | | | | | | | | | | | | | | | WEP key index handling was broken: the default key when using key 0 was never specified to the FW, and if using other default than 0, it would be set on the TX path for every single TX'd frame. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: Fix key-remove errorJuuso Oikarinen2010-02-191-0/+7
| | | | | | | | | | | | | | | | | | The new firmware does not allow removal of unicast keys - they will be automatically removed on the next CMD_JOIN. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: Optimized RX path packet retrievalJuuso Oikarinen2010-02-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | Instead of acking RX packets read from the FW once all (of several possible) buffered packets are retrieved, ack packets one by one as they are read. This enables the FW to start receiving more packets from the network while the host read operation is still ongoing. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: wakeup chip in op_conf_tx()Kalle Valo2010-02-191-2/+9
| | | | | | | | | | | | | | | | | | | | elp_wakeup() was missing in op_conf_tx() which caused wakeup problems in power save. I forgot to add this part when porting the patch from wl1251. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: Fix random MAC address settingJuuso Oikarinen2010-02-191-0/+8
| | | | | | | | | | | | | | | | | | | | | | If reverting to a random MAC address, the driver would not update it to the NVS file, and hence the firmware frame filtering would not work properly. So update the randomized MAC address to the NVS image. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: skip 3 unused bytes from the NVSLuciano Coelho2010-02-191-3/+8
| | | | | | | | | | | | | | | | | | | | Our NVS uploading mechanism had a bug that was causing it to pass three extra zeros at the start of the NVS. This may be a problem in the NVS generation application, but for now we fix it in the driver. Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: add most of the normal initialization commands to PLT modeLuciano Coelho2010-02-193-11/+86
| | | | | | | | | | | | | | | | | | | | | | | | We need to configure PLT mode almost in the same way as normal mode. Most of the configuration functions need to be called also when entering PLT, with the exception of a few RX and TX configuration (which cause mac80211 warnings if enable while runnning PLT tests). Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: Retrieve device mac address from the nvs fileJuuso Oikarinen2010-02-192-17/+27
| | | | | | | | | | | | | | | | | | | | Instead of always randomizing the MAC address, retrieve and configure the MAC address from the device specific nvs file. For now, randomize an address only if the address in the NVS is zero. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: Use NVS INI file configurationJuuso Oikarinen2010-02-196-432/+77
| | | | | | | | | | | | | | | | | | | | Replace the hardcoded general and radio parameter configuration in the driver with configuration taken from the NVS file directly. Also remove the driver dependency to the structures with the parameter data. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
OpenPOWER on IntegriCloud