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path: root/drivers/net/wireless/iwlwifi/iwl-5000.c
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* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2009-10-161-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (53 commits) vmxnet: fix 2 build problems net: add support for STMicroelectronics Ethernet controllers. net: ks8851_mll uses mii interfaces net/fec_mpc52xx: Fix kernel panic on FEC error net: Fix OF platform drivers coldplug/hotplug when compiled as modules TI DaVinci EMAC: Clear statistics register properly. r8169: partial support and phy init for the 8168d irda/sa1100_ir: check return value of startup hook udp: Fix udp_poll() and ioctl() WAN: fix Cisco HDLC handshaking. tcp: fix tcp_defer_accept to consider the timeout 3c574_cs: spin_lock the set_multicast_list function net: Teach pegasus driver to ignore bluetoother adapters with clashing Vendor:Product IDs netxen: fix pci bar mapping ethoc: fix warning from 32bit build libertas: fix build net: VMware virtual Ethernet NIC driver: vmxnet3 net: Fix IXP 2000 network driver building. libertas: fix build mac80211: document ieee80211_rx() context requirement ...
| * iwlagn: fix compile warning in iwl5000_gain_computationReinette Chatre2009-10-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The return type of abs() was recently changed from int to long. With min()'s type checking we thus need to make sure that values of the same type are compared. This fixes: CC [M] drivers/net/wireless/iwlwifi/iwl-5000.o drivers/net/wireless/iwlwifi/iwl-5000.c: In function ‘iwl5000_gain_computation’: drivers/net/wireless/iwlwifi/iwl-5000.c:320: warning: comparison of distinct pointer types lacks a cast Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Reported-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | headers: remove sched.h from interrupt.hAlexey Dobriyan2009-10-111-0/+1
|/ | | | | | | | After m68k's task_thread_info() doesn't refer to current, it's possible to remove sched.h from interrupt.h and not break m68k! Many thanks to Heiko Carstens for allowing this. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
* iwlwifi: fix 3945 ucode info retrieval after failureReinette Chatre2009-09-281-0/+4
| | | | | | | | | | | | | | | | | When hardware or uCode problem occurs driver captures significant information from device to enable debugging. The format of this information is different between 3945 and 4965 and later devices, yet currently the 3945 uses the 4965 and later format. Fix this by adding a new library call that is initialized to the correct formatting routine based on device. This moves the iwlagn event and error log handling back to iwl-agn.c to make it part of iwlagn module. Also remove the 3945 sysfs file that triggers dump of event log - there is already a debugfs file that can do it for all drivers. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlagn: fix panic in iwl{5000,4965}_rx_reply_txStanislaw Gruszka2009-09-231-0/+6
| | | | | | | | | | | | | | In some cases firmware can give us bad value of index in transmit buffers array. This patch add sanity check for such values and return from processing function instantly when it happens. https://bugzilla.redhat.com/show_bug.cgi?id=521931 Patch was tested by reporter on iwl5000. I think check can be also helpful for 4965. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: fix erroneous use of iwl_rx_packet.len as a lengthDaniel C Halperin2009-08-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The field called 'len' in struct iwl_rx_packet is in fact not just a length field but also includes some flags from the flow handler. In several places throughout the driver, this causes incorrect values to be interpreted as lengths when the field is improperly masked. In most situations the improper use is for debugging output, and simply results in an erroneous message, such as: [551933.070224] ieee80211 phy0: I iwl_rx_statistics Statistics notification received (480 vs -1367342620). which should read '(480 vs 484)'. In at least one case this could case bad things to happen: void iwl_rx_pm_debug_statistics_notif(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) { struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data; IWL_DEBUG_RADIO(priv, "Dumping %d bytes of unhandled " "notification for %s:\n", le32_to_cpu(pkt->len), get_cmd_string(pkt->hdr.cmd)); iwl_print_hex_dump(priv, IWL_DL_RADIO, pkt->u.raw, le32_to_cpu(pkt->len) ); } EXPORT_SYMBOL(iwl_rx_pm_debug_statistics_notif); Given the rampant misuse of this field without proper masking throughout the driver (every use but one), this patch renames the field from 'len' to 'len_n_flags' to reduce confusion. It also adds the proper masking when this field is used as a length value. Signed-off-by: Daniel C Halperin <daniel.c.halperin@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: add thermal throttling support to 5150Wey-Yi Guy2009-08-201-0/+1
| | | | | | | | Adding legacy thermal throttling management support to 5150 NIC 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: use station HT capabilities and BSS operating mode for Green-fieldDaniel C Halperin2009-08-201-0/+6
| | | | | | | | | | | | | | Green-field mode should be configured in the HT station table. This patch uses both the per-station GF support flag as well as the current BSS HT operation mode (non-GF stations present flag). Added the "ht_greenfield_support" field to struct iwl_cfg to replace the device-specific check in rs_use_green(). That check has been moved to iwlcore_init_ht_hw_capab(). Signed-off-by: Daniel C Halperin <daniel.c.halperin@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: name changed from "fat" to "ht40"Wey-Yi Guy2009-08-141-5/+5
| | | | | | | | | Rename "fat" to "ht40" The term "fat channel" is deprecated in favor of "HT40" 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: Distinguish power amplifier for 6000 seriesWey-Yi Guy2009-08-041-7/+1Star
| | | | | | | | | | | | | | | | For 6x00 2x2 NIC, two types of Power Amplifier are available. In order for uCode to apply correct tx power, driver needs to program the CSR_GP_DRIVER_REG register and let uCode know the type of PA. If driver do not program CSR_GP_DRIVER_REG register (default to 0), then it is uCode's decision for tx power 2x2 Hybrid card: use both internal and external PA 2x2 IPA(Internal Power Amplifier) card: internal PA only 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: Thermal Throttling Management - Part 1Wey-Yi Guy2009-07-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Part 1 of Thermal Throttling Management - Thermal Throttling feature is used to put NIC into low power state when driver detect the Radio temperature reach pre-defined threshold Two Thermal Throttling Management Methods; this patch introduce the Legacy Thermal Management: IWL_TI_0: normal temperature, system power state IWL_TI_1: high temperature detect, low power state IWL_TI_2: higher temperature detected, lower power state IWL_TI_CT_KILL: critical temperature detected, lowest power state Once get into CT_KILL state, uCode go into sleep, driver will stop all the active queues, then move to IWL_TI_CT_KILL state; also set up 5 seconds timer to toggle CSR flag, uCode wake up upon CSR flag change, then measure the temperature. If temperature is above CT_KILL exit threshold, uCode go backto sleep; if temperature is below CT_KILL exit threshold, uCode send Card State Notification response with appropriate CT_KILL status flag, and uCode remain awake, Driver receive Card State Notification Response and update the card temperature to the CT_KILL exit 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>
* iwlwifi: critical temperature enter/exit conditionWey-Yi Guy2009-07-271-22/+22
| | | | | | | | | | | | | | | | If advance thermal throttling is used the driver need to pass both "enter" and "exit" temperature to uCode. Using different critical temperature threshold for legacy and advance thermal throttling management based on the type of thermal throttling method is used except 1000. For 1000, it use advance thermal throttling critical temperature threshold, but with legacy thermal management implementation until ucode has the necessary implementations in place. 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: make debug level more user friendlyReinette Chatre2009-07-241-2/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Deprecate the "debug50" module parameter used to obtain 5000 series and up debugging. Replace it with "debug" module parameter to match with original driver and be consistent between them. The "debug50" module parameter can still be used, except that the module parameter is not writable in keeping with its previous state. We currently just mark it as "deprecated" and do not have it in the feature-removal-schedule. Some more cleanup of module parameters needs to be done and can then be entered together. * Only make "debug" module parameters visible if the driver is compiled with CONFIG_IWLWIFI_DEBUG. This will eliminate a lot of confusion where users think they have set debug flags but yet cannot see any debug output. * Make module parameters writable. This eliminates the need for the "debug_level" sysfs file, which can now also be deprecated and added to feature-removal-schedule. This file is in significant use though with many iwlwifi documents and text referring users to it. We can thus not take its removal lightly and keep it around. With iwlcore shared between iwlagn and iwl3945 we really do not need debug module parameters for each but can instead have one debug module parameter for the iwlcore module. The same issue is here as with the sysfs file - a lot of iwlwifi documentation and text (like bug reports) rely on iwlagn and iwl3945 having this module parameter, so changing this to a module parameter of iwlcore will have significant impact and we do not do this for that reason. One consequence of this patch is that if a user is running a system with both 3945 and later hardware then the setting of the one module parameter will affect the value of the other. The likelihood of this seems low - and even if this setup is present it does not seem like an issue for both modules to run with the same debug level. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: Handle new firmware file with ucode build number in headerJay Sternberg2009-07-241-0/+51
| | | | | | | | | | | | | | | | | | Adding new API version to account for change to ucode file format. New header includes the build number of the ucode. This build number is the SVN revision thus allowing for exact correlation to the code that generated it. The header adds the build number so that older ucode images can also be enhanced to include the build in the future. some cleanup in iwl_read_ucode needed to ensure old header not used and reduce unnecessary references through pointer with the data is already in heap variable. Signed-off-by: Jay Sternberg <jay.e.sternberg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlagn: modify digital SVR for 1000Wey-Yi Guy2009-07-241-0/+7
| | | | | | | | | | | On 1000, there are two Switching Voltage Regulators (SVR). The first one apply digital voltage level (1.32V) for PCIe block and core. We need to use this regulator to solve a stability issue related to noisy DC2DC line in the silicon. 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: no need to refer to max_nrg_cck range valueWey-Yi Guy2009-07-101-1/+1
| | | | | | | | | | | max_nrg_cck value inside the sensitivity range structure is not needed for sensitivity calibration. Keep the parameter in sensitivity structure but set the value to "0" in case needed in the future implementation. 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: modify sensitivity value for 5150Wey-Yi Guy2009-07-101-2/+25
| | | | | | | | | | | In 5150 there is a long delay between the AGC(Automatic Gain Control) command till the RF is stabilized causing us to miss detections when there was adjacent channel noise, so we need to adjusted the Sensitivity calibration for 5150 differently. 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: unify station managementTomas Winkler2009-06-041-11/+5Star
| | | | | | | | | | | This patch unifies 3945 and AGN station management It also removes useless struct iwl_station_mgmt ops and cleanups a bit the interface Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Tested-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>
* Merge branch 'master' of ↵David S. Miller2009-05-251-1/+1
|\ | | | | | | | | | | | | | | | | 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
| * iwlwifi: update 5000 ucode support to version 2 of APIJay Sternberg2009-05-201-1/+1
| | | | | | | | | | | | | | | | enable iwl driver to support 5000 ucode having version 2 of API Signed-off-by: Jay Sternberg <jay.e.sternberg@linux.intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlcore: support ICT interruptMohamed Abbas2009-05-221-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | iwlcore: register locksMohamed Abbas2009-05-221-54/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | iwlwifi: Temperature sensor voltage reading for 5150Wey-Yi Guy2009-05-221-22/+86
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | iwlwifi: remove radio disable parameter.Abhijeet Kolekar2009-04-221-3/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch removes the "manual radio disable" parameter as there is no usage scenario of disabling radio using this module parameter. User can use iwconfig's txpower to enable and disable radio. This module parameter also does not work as expected. During module load the status of radio is set, the radio is not actually disabled. Even so, the moment mac80211 requests the interface to be up the radio will be enabled again. 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: add config_ap lib opAbhijeet Kolekar2009-04-221-0/+1
| | | | | | | | | | | | | | | | | | add config_ap lib op to iwlwifi and iwl3945 in preparation of future 3945 porting actions. 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: add set_rxon_chain opAbhijeet Kolekar2009-04-221-0/+1
| | | | | | | | | | | | | | | | | | add set_rxon_chain op to iwlwifi cfg ops in preparation of future 3945 porting work. 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>
* | iwl3945/iwlwifi: unify add_station functionAbhijeet Kolekar2009-04-221-1/+1
| | | | | | | | | | | | | | | | Patch unifies the add_station function for 3945 and iwlwifi drivers. 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: use station management opsAbhijeet Kolekar2009-04-221-1/+1
| | | | | | | | | | | | | | | | Patch replaces station management functions with ops declared. 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: add station management opsAbhijeet Kolekar2009-04-221-0/+8
| | | | | | | | | | | | | | | | This patch adds declarations for station management ops to iwlwifi drivers. 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: add commit_rxon libAbhijeet Kolekar2009-04-221-0/+1
| | | | | | | | | | | | | | | | Patch adds commit_rxon lib operation to iwlwifi and iwl3945 drivers. 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>
* | iwl3945: use iwl_bss_info_changedAbhijeet Kolekar2009-04-221-0/+1
|/ | | | | | | | | | 3945 can use iwl_bss_info_changed. A new lib op is created for post_assoicate to distinguish between 3945 and iwlwifi's post_associate operations. 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>
* mac80211/iwlwifi: move virtual A-MDPU queue bookkeeping to iwlwifiJohannes Berg2009-03-281-4/+3Star
| | | | | | | | | | | | | | | | | | This patch removes all the virtual A-MPDU-queue bookkeeping from mac80211. Curiously, iwlwifi already does its own bookkeeping, so it doesn't require much changes except where it needs to handle starting and stopping the queues in mac80211. To handle the queue stop/wake properly, we rewrite the software queue number for aggregation frames and internally to iwlwifi keep track of the queues that map into the same AC queue, and only talk to mac80211 about the AC queue. The implementation requires calling two new functions, iwl_stop_queue and iwl_wake_queue instead of the mac80211 counterparts. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: Reinette Chattre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: report error when detect failure during stop agg queueWey-Yi Guy2009-03-281-1/+1
| | | | | | | | | | | | This fix related to bug 1921 at http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1921 when detect error during stopping tx aggregation queue, report the error to help identify the problem. 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: update 5150 API version to support new firmwareJay Sternberg2009-03-051-1/+1
| | | | | | | | | | | update API to support new numbering that is used for other newer devices. 5150 ucode has not been released yet, so the first released API will be v2. For those who do have a v1 API the driver does have backward compatibility support new value of REPLY_TX_POWER_DBM_CMD Signed-off-by: Jay Sternberg <jay.e.sternberg@linux.intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: use pci registers defined in pci_regs.hTomas Winkler2009-02-131-6/+7
| | | | | | | | | This patch replaces where possible usage of pci register defined in the driver by ones defined in pci_regs.h Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: define structures and functions externally for customizationJay Sternberg2009-02-091-7/+7
| | | | | | | | | defined the structures and functions as extern to alter behavior used by 5000 series for other products including 100 and 6000 series Signed-off-by: Jay Sternberg <jay.e.sternberg@linux.intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: correct API command overlapJay Sternberg2009-02-091-1/+8
| | | | | | | | | | | | | | Correct the API commands where same command id used for two different commands. Update max api versions for affected devices. TX_ANT_CONFIGURATION_CMD was already using id 0x98, so REPLY_TX_POWER_DBM_CMD moved to 0x95 Older API interfaces may used original value so V1 defines provided. Signed-off-by: Jay Sternberg <jay.e.sternberg@linux.intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: parametrize configuration of the PLL for exclusion on 6000Jay Sternberg2009-02-091-2/+10
| | | | | | | | | | added a config parameter to enable setting PLL_CFG. older hardware has this parameter set true. the 6000 family does not support this setting, so this parameter set false. Signed-off-by: Jay Sternberg <jay.e.sternberg@linux.intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: simplify parameter setting to allow support for 6000 seriesJay Sternberg2009-02-091-37/+39
| | | | | | | | | | by parametrizing the set hw function, in addition to allowing for supporting the 6000 family significantly simplify the addition of new hardware. Signed-off-by: Jay Sternberg <jay.e.sternberg@linux.intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: don't use implicit priv in IWL_DEBUGTomas Winkler2009-02-091-27/+27
| | | | | | | | | Call IWL_DEBUG macro with explicit priv argument. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Acked-by: Samuel Ortiz <samuel.ortiz@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl3945: Use iwlcore TX queue management routinesSamuel Ortiz2009-01-291-0/+2
| | | | | | | | | | | By adding an additional hw_params (tfd_size) and a new iwl_lib ops (txq_init), we can now use the iwlcore TX queue management routines. We had to add a new hw_params because we need to allocate the right DMA buffer for TFDs, and those have a different sizes depending if you're on 3945 or agn. Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: remove static from 5000 structuresJay Sternberg2009-01-291-2/+2
| | | | | | | | | | | remove static from config structures which will be used by new hardware that is similar to 5000. This way the new devices can use them without the new structures having to be stored in the already overloaded iwl-5000.c file. Signed-off-by: Jay Sternberg <jay.e.sternberg@linux.intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: Add TFD library operationsSamuel Ortiz2009-01-291-0/+2
| | | | | | | | | | | The TFD structures for 3945 and agn HWs are fundamentally different. We thus need to define operations for attaching and freeing them. This will allow us to share a fair amount of code (cmd and tx queue related) between both drivers. Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: update copyright year to 2009Reinette Chatre2009-01-291-1/+1
| | | | | Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl3945: kill iwl3945_rx_queue_restockWinkler, Tomas2009-01-291-0/+2
| | | | | | | | | This patch kills iwl3945_rx_queue_restock function on prise of new hw_params.rx_wrt_ptr_reg which holds per NIC RX write pointer register. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: replace IWL_ERROR with IWL_ERRWinkler, Tomas2009-01-291-13/+16
| | | | | | | | IWL_ERR doesn't use hidden priv pointer. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: replace IWL_WARNING with IWL_WARNWinkler, Tomas2009-01-291-3/+6
| | | | | | | | IWL_WARN doesn't use hidden priv pointer. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl3945: Have consistant and not redefined HW constantsSamuel Ortiz2009-01-291-4/+5
| | | | | | | | | | | | SRAM addresses are different for 3945, 4065, and 5000, let's give them different names. Also, the RSSI_OFFSET is different for 3945 and 4965, thus they should be named differently. Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com> 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: remove useless gotoWu Fengguang2008-12-191-6/+2Star
| | | | | | | | The patch removes some useless goto in code cleanup. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: use type uint for module param debugWu, Fengguang2008-12-191-1/+1
| | | | | | | | This enables one to change the debug level at bit 31. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-11-19 07:49:23 +0100