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path: root/drivers/net/wireless/iwlwifi
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* Merge branch 'master' of github.com:davem330/netDavid S. Miller2011-09-22
|\ | | | | | | | | | | | | | | | | | | | | | | Conflicts: MAINTAINERS drivers/net/Kconfig drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c drivers/net/ethernet/broadcom/tg3.c drivers/net/wireless/iwlwifi/iwl-pci.c drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c drivers/net/wireless/rt2x00/rt2800usb.c drivers/net/wireless/wl12xx/main.c
| * iwlagn: workaround bug crashing some APsDon Fry2011-09-16
| | | | | | | | | | | | | | | | | | | | | | | | This patch reverts commit 9b7688328422b88a7a15dc0dc123ad9ab1a6e22d which was introduced in 2.6.38-rc1. It works around a problem where the iwlagn driver stimulates a bug crashing (requiring power cycle to recover) some APs under heavy traffic. CC: stable@kernel.org #2.6.39, #3.0.0 #3.1.0 Signed-off-by: Don Fry <donald.h.fry@intel.com> SIgned-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlagn: fix command queue timeoutJohannes Berg2011-09-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the command queue is constantly busy, which can happen in P2P, the hangcheck timer will frequently find a command in it and will eventually reset the device because nothing sets the timestamp for this queue when commands are processed. Fix this by setting the timestamp when a command completes. Cc: stable@kernel.org #2.6.39, #3.0.0 #3.1.0 Signed-off-by: Johannes Berg <johannes.berg@intel.com> SIgned-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlagn: fix stack corruptionJohannes Berg2011-09-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Alexander reported a strange crash in iwlagn that Meenakshi and Wey couldn't reproduce. I just ran into the same issue and tracked it down to stack corruption. This fixes it. The problem was introduced in commit 4b8b99b6e650d0527f3a123744b7459976581d14 Author: Wey-Yi Guy <wey-yi.w.guy@intel.com> Date: Fri Jul 8 14:29:48 2011 -0700 iwlagn: radio sensor offset in le16 format Cc: Wey-Yi Guy <wey-yi.w.guy@intel.com> Cc: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Reported-by: Alexander Diewald <alex@diewald.cc> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlagn: sysfs couldn't find the priv pointerEmmanuel Grumbach2011-08-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This bug has been introduced by: d593411084a56124aa9d80aafa15db8463b2d8f7 Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Date: Mon Jul 11 10:48:51 2011 +0300 iwlagn: simplify the bus architecture Revert part of the buggy patch: dev_get_drvdata will now return iwl_priv as it did before the patch. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * Revert "iwlagn: sysfs couldn't find the priv pointer"Emmanuel Grumbach2011-08-13
| | | | | | | | | | | | | | | | | | | | This reverts commit cc1a93e68f6c0d736b771f0746e8e4186f483fdc. This fix introduced a bug: bad pointer in unload. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: fix compilation when debug flags is unsetEmmanuel Grumbach2011-09-14
| | | | | | | | | | | | | | | | | | | | | | Trivial fixes to allow compilation without warnings when debug compilation flag isn't set. Also fix the compilation when debugfs flag isn't set. Fix a warning: unused priv pointer on the way. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: remove lines from the wrong placeWey-Yi Guy2011-09-14
| | | | | | | | | | | | | | Few lines for program bt_ch_announce being place in the wrong place. Remove those. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: enable 11n support for "_d" skuWey-Yi Guy2011-09-14
| | | | | | | | | | | | | | "_d" SKU is 11n enabled device Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: disply queue read/write pointer when stuckWey-Yi Guy2011-09-14
| | | | | | | | | | | | | | | | When driver detect queue stuck, display current read/write pointer before perform frimware reload. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: iwl-trans.c can't dereference iwl_priv any moreEmmanuel Grumbach2011-09-14
| | | | | | | | | | | | | | | | | | | | | | | | This reaches encapsulation for this file. In order to reach this: * move priv->valid_context to iwl_shared * move the last_rejected initialization to the upper layer * define a wrapper iwl_nic_config in the upper layer that calls to cfg->lib->ops->nic_config Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: move traffic_log back to upper layerEmmanuel Grumbach2011-09-14
| | | | | | | | | | | | | | | | | | | | | | | | | | The traffic log debugfs handlers were mistakenly moved to the transport layer because they print the pointers of the Tx / Rx queues. The pointers of the queues can be fetched by another debugfs handler. So bring the traffic log back to the upper layer and remove the part that reads the Tx / Rx queues' pointers. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: clean up of transport layerEmmanuel Grumbach2011-09-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Move a few declarations needed by the transport layer to iwl-shared.h Move iwl_cmd_meta, iwl_tx_queue and friends to the internal transport header file. Move iwl_device_cmd iwl_host_cmd and friends to iwl-trans.h since these structs are used in the API to the transport layer. Move get_cmd_string to the upper layer with a declaration in iwl-shared.h. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: remove priv dereferences from the transport layerEmmanuel Grumbach2011-09-14
| | | | | | | | | | | | | | | | | | | | | | Another round of clean up on the transport layer. Define a wrapper around wiphy_rfkill_set_hw_state to prevent the transport layer from accessing priv->hw. Also move wait_command_queue to the transport layer. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: merge iwl_pci_down and iwl_pci_removeEmmanuel Grumbach2011-09-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The latter was the only place that called the first. The two functions were split when the iwl_pci_probe called iwl_pci_down upon failure in the probe. Since iwl_pci_probe undoes its work by itself, there is no need to split between iwl_pci_down, and iwl_pci_remove. Thanks to Pavel Roskin for pointing that out. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: only perform necessary calibration at init timeWey-Yi Guy2011-09-14
| | | | | | | | | | | | | | | | During init time, only the necessary calibration should be performed. This not only save time, also avoid uCode crash because lack of necessary information. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlwifi: signedness bug in iwl_trans_pcie_tx_agg_alloc()Dan Carpenter2011-09-13
| | | | | | | | | | | | | | | | unsigned shorts and unsigned chars are never == -1. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlwifi: fix double assign in iwl_start_tx_ba_trans_ready()Dan Carpenter2011-09-13
| | | | | | | | | | | | | | | | | | | | | | | | "vif" is assigned twice. We can remove the first one. This silences a Smatch warning that "ctx" could be one step past the end of the priv->contexts[] array. Signed-off-by: Dan Carpenter <error27@gmail.com> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlwifi: iwl-agn-rs.c: remove old commentGreg Dietsche2011-08-30
| | | | | | | | | | | | | | | | this comment refers to some code that was removed. Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: handle GO powersaveJohannes Berg2011-08-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to implement support for GO powersave on the P2P client side, the ucode needs to know what GO we're trying to authenticate/associate with, it needs to have a station entry and the BSSID in the RXON set. Implement the new mac80211 callbacks to give this data to the device. Since this is also useful for the device when a normal connection is established, also program it with the information in that case. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: move tx queues to transport layerEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | This finalizes the move of the data path to the transport layer. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: move the stop / wake queue logic to transport layerEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | | | | | priv->mac80211_registered and priv->hw needed to move to shared. stop_queue API was added in order to allow the upper layer to stop the SW queues for regulatory purposes. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: move check_stuck_queue to transport layerEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | | | | | This one is really transport related. ==== moves Stanislaw's code to BSD area ==== Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: move wait_for_tx_queue_empty to transport layerEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | This one is really transport related. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: cosmetics in iwl-trans.hEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | | | Remove a few dereferences of priv from the transport layer while at it. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: move the disable agg logic to transport layerEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | | | | | | | Since all the check_empty logic is now in the transport layer, the upper layer doesn't need to know anything about tx queues. The disable aggregation flow was the last to know what a tx queue is, so move it too. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: move the check_empty logic to the transport layerEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This logic is responsible to tell mac80211 when the HW queues are empty and the BA session can be started / torn down. Fix a bug on the way: When the the Tx BA session is stopped and the HW queues aren't empty, we stop the SW queue to drain the HW queue and then switch to the legacy HW queue. This is the IWL_EMPTYING_HW_QUEUE_DELBA state. While in this state, we never wake the SW queue, even when the HW queue is almost empty, since we need to drain it completely. Look at iwl_trans_pcie_reclaim regarding this. Once the HW queue is really empty, we must wake the SW queue in order to get traffic to the legacy queue. This step was missing leading to an odd situation were the traffic would just stall after we tore down a Tx BA session while the HW queue was not empty. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: allocate resources for TX BA session in transportEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | The queues and all the related logic suits to the transport layer. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: move the mapping ac to queue / fifo to transportEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This mapping is transport related. This allows us to remove the notion of tx queue from the tx path in the upper layer. iwl_wake_any_queue moved to transport layer since it needs to access these mappings. The TX API is nicer now: int (*tx)(struct iwl_trans *trans, struct sk_buff *skb, struct iwl_device_cmd *dev_cmd, u8 ctx, u8 sta_id); Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: upper layer uses slabs to allocate tx cmdsEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | | | | | | | In a near future, the upper layer won't be aware of the tx queues. This allows to remove one place where the upper layer needed to provide the tx queue index to the transport layer. This also saves around 1.5MB. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: set tx_fifo for ampdu in transport layerEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | | | | | | | | | | | the mapping tx_queue -> fifo is really transport related. The upper layer should be involved in such things. Note that upon agg_disable, the queue is always mapped to fifo 0, but this doesn't matter since when the queue will be setup again for a new BA session, it will be configured to the good fifo anyway. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: upper layer stores iwl_rxon_context in skb's CBEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | | | | | | | This removes the need for iwl_tx_info. Each tx queue holds an array of skbs, the transport layer doesn't need to know anything about the context in which a specific skb is sent. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: stop the device before freeing itEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | When we remove the module, we free all the tx and rx resources. Before doing that, we'd better stop the tx / rx activity. Calling iwl_trans_stop_device in iwl_remove helps also to remove a few API functions: * rx_free: happens in iwl_trans_free * tx_free: happens in iwl_trans_free * disable_sync_irq: happens in iwl_trans_stop_device Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: remove dereferences of priv from transportEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | There are still quite a few, but much less. A few fields have been moved /copied to hw_params which sits in the shared area: * priv->cfg->base_params->num_of_ampdu_queues * priv->cfg->base_params->shadow_reg_enable * priv->cfg->sku * priv->ucode_owner Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: iwl_tid_data moves to iwl-sharedEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | | | | | | | | | | | The rate scaling and the transport need to access the data in iwl_tid_data, hence the move. Note that the only component in the upper layer that needs this data is the rate scaling. Refactoring the rate scaling may help to move iwl_tid_data from the shared area to the transport area. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: adding special "D" SKU for 2000 seriesWey-Yi Guy2011-08-29
| | | | | | | | | | | | | | One more sku for 2000 series with different Subsystem ID Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: iwl-pci doesn't include iwl-dev any moreEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | | | | | | | | | Move all the iwlXXX_abgn_cfg forward declaration to a separate file so that iwl-pci.c doesn't need to include iwl-agn.h that includes all iwl-dev.h This allows to provide real encapsulation. Dereferencing iwl_priv in the bus layer will now lead to a compilation error. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: fix compile warnings when CONFIG_PM_SLEEP is not setDaniel Halperin2011-08-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | CC [M] drivers/net/wireless/iwlwifi/iwl-pci.o drivers/net/wireless/iwlwifi/iwl-pci.c:506: warning: ‘iwl_pci_suspend’ defined but not used drivers/net/wireless/iwlwifi/iwl-pci.c:519: warning: ‘iwl_pci_resume’ defined but not used These are only used if CONFIG_PM_SLEEP is enabled. CONFIG_PM depends (CONFIG_PM_SLEEP || CONFIG_PM_RUNTIME), so it can be set without CONFIG_PM_SLEEP selected. Signed-off-by: Daniel Halperin <dhalperi@cs.washington.edu> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: all function iwl-io.c receive iwl_busEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | Which means that iwl-io.c doesn't need to include iwl-dev.h any more. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: add missing includesEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | | | | | a few h files weren't self contained. Fix that. Move iwl_dma_ptr to transport layer since it is not used by the upper layer any more. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: move Keep Warm to transport layerEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | It is relevant for PCIe only. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: iwl-dev.h doesn't include iwl-fh.h any moreEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | | | | | Since iwl-fh.h contains transport related data, it shouldn't be included by the upper layer. Only the transport layer and iwl-agn-ucode.c includes it. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: remove unused parameters from hw_paramsEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | | | Some of them weren't used at all, the others always had the same value since the driver split. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: remove references to priv from the transport layerEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | Continue to the clean up of the priv dereferencing from the transport layer. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: move dump_csr and dump_fh to transport layerEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | These are transport layer related. Move also the corresponding debugfs handlers. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: move hcmd_lock to transport layerEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | Since it is needed for host commands only, it is needed in transport layer only Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: transport layer should receive iwl_transEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | Change a lot of functions to have them receive iwl_trans and not iwl_priv. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: move iwl_free_pages to iwl-shared.hEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | | | This helper is used by the transport and the upper layer. Kill __iwl_free_pages which was used in the transport only. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: move all iwl_is_XXX helpers to iwl-shared.hEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | Logic move after all priv->status moved to struct iwl_shared Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlagn: fix the check of IWLAGN_FIRST_AMPDU_QUEUEEmmanuel Grumbach2011-08-29
| | | | | | | | | | | | | | | | | | | | | | | | BUILD_BUG_ON(ARRAY_SIZE(iwlagn_ipan_queue_to_tx_fifo) != IWLAGN_FIRST_AMPDU_QUEUE); This check can be buggy. IWLAGN_FIRST_AMPDU_QUEUE has to be greater than the ARRAY_SIZE of iwlagn_ipan_queue_to_tx_fifo. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-13 06:52:10 -0500